diff options
282 files changed, 8501 insertions, 30581 deletions
diff --git a/fontconfig/configure.ac b/fontconfig/configure.ac index 140cb70aa..12e4d5a6c 100644 --- a/fontconfig/configure.ac +++ b/fontconfig/configure.ac @@ -23,6 +23,7 @@ dnl PERFORMANCE OF THIS SOFTWARE. dnl dnl Process this file with autoconf to create configure. +AC_PREREQ(2.61) AC_INIT(fonts.dtd) dnl ========================================================================== @@ -128,6 +129,7 @@ AC_CHECK_HEADERS([fcntl.h regex.h stdlib.h string.h unistd.h sys/vfs.h sys/statf # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_C_INLINE +AC_C_FLEXIBLE_ARRAY_MEMBER AC_TYPE_PID_T # Checks for library functions. diff --git a/fontconfig/src/fcint.h b/fontconfig/src/fcint.h index ca6b4f209..c07857502 100644 --- a/fontconfig/src/fcint.h +++ b/fontconfig/src/fcint.h @@ -280,7 +280,7 @@ struct _FcExprPage { FcExprPage *next_page; FcExpr *next; FcExpr exprs[(1024 - 2/* two pointers */ - 2/* malloc overhead */) * sizeof (void *) / sizeof (FcExpr)]; - FcExpr end[]; + FcExpr end[FLEXIBLE_ARRAY_MEMBER]; }; typedef enum _FcQual { diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c index 4b4734a21..47d0227a9 100644 --- a/mesalib/src/gallium/auxiliary/util/u_blitter.c +++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c @@ -718,6 +718,18 @@ void *blitter_get_fs_texfetch_depth(struct blitter_context_priv *ctx, return ctx->fs_texfetch_depth[tex_target]; } +static void blitter_set_common_draw_rect_state(struct blitter_context_priv *ctx) +{ + struct pipe_context *pipe = ctx->base.pipe; + + pipe->bind_rasterizer_state(pipe, ctx->rs_state); + pipe->bind_vs_state(pipe, ctx->vs); + if (ctx->has_geometry_shader) + pipe->bind_gs_state(pipe, NULL); + if (ctx->has_stream_out) + pipe->set_stream_output_targets(pipe, 0, NULL, 0); +} + static void blitter_draw(struct blitter_context_priv *ctx, unsigned x1, unsigned y1, unsigned x2, unsigned y2, @@ -803,7 +815,6 @@ static void util_blitter_clear_custom(struct blitter_context *blitter, sr.ref_value[0] = stencil & 0xff; pipe->set_stencil_ref(pipe, &sr); - pipe->bind_rasterizer_state(pipe, ctx->rs_state); if (util_format_is_pure_sint(cbuf_format)) { pipe->bind_vertex_elements_state(pipe, ctx->velem_sint_state); } else if (util_format_is_pure_uint(cbuf_format)) { @@ -812,12 +823,8 @@ static void util_blitter_clear_custom(struct blitter_context *blitter, pipe->bind_vertex_elements_state(pipe, ctx->velem_state); } pipe->bind_fs_state(pipe, blitter_get_fs_col(ctx, num_cbufs, int_format)); - pipe->bind_vs_state(pipe, ctx->vs); - if (ctx->has_geometry_shader) - pipe->bind_gs_state(pipe, NULL); - if (ctx->has_stream_out) - pipe->set_stream_output_targets(pipe, 0, NULL, 0); + blitter_set_common_draw_rect_state(ctx); blitter_set_dst_dimensions(ctx, width, height); blitter->draw_rectangle(blitter, 0, 0, width, height, depth, UTIL_BLITTER_ATTRIB_COLOR, color); @@ -1010,18 +1017,12 @@ void util_blitter_copy_texture_view(struct blitter_context *blitter, fb_state.zsbuf = 0; } - /* Set rasterizer state, shaders, and textures. */ - pipe->bind_rasterizer_state(pipe, ctx->rs_state); - pipe->bind_vs_state(pipe, ctx->vs); - if (ctx->has_geometry_shader) - pipe->bind_gs_state(pipe, NULL); - if (ctx->has_stream_out) - pipe->set_stream_output_targets(pipe, 0, NULL, 0); pipe->bind_fragment_sampler_states(pipe, 1, &ctx->sampler_state); pipe->bind_vertex_elements_state(pipe, ctx->velem_state); pipe->set_fragment_sampler_views(pipe, 1, &src); pipe->set_framebuffer_state(pipe, &fb_state); + blitter_set_common_draw_rect_state(ctx); blitter_set_dst_dimensions(ctx, dst->width, dst->height); switch (src_target) { @@ -1097,13 +1098,7 @@ void util_blitter_clear_render_target(struct blitter_context *blitter, /* bind states */ pipe->bind_blend_state(pipe, ctx->blend_write_color); pipe->bind_depth_stencil_alpha_state(pipe, ctx->dsa_keep_depth_stencil); - pipe->bind_rasterizer_state(pipe, ctx->rs_state); pipe->bind_fs_state(pipe, blitter_get_fs_col(ctx, 1, FALSE)); - pipe->bind_vs_state(pipe, ctx->vs); - if (ctx->has_geometry_shader) - pipe->bind_gs_state(pipe, NULL); - if (ctx->has_stream_out) - pipe->set_stream_output_targets(pipe, 0, NULL, 0); pipe->bind_vertex_elements_state(pipe, ctx->velem_state); /* set a framebuffer state */ @@ -1114,6 +1109,7 @@ void util_blitter_clear_render_target(struct blitter_context *blitter, fb_state.zsbuf = 0; pipe->set_framebuffer_state(pipe, &fb_state); + blitter_set_common_draw_rect_state(ctx); blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height); blitter->draw_rectangle(blitter, dstx, dsty, dstx+width, dsty+height, 0, UTIL_BLITTER_ATTRIB_COLOR, color); @@ -1167,13 +1163,7 @@ void util_blitter_clear_depth_stencil(struct blitter_context *blitter, /* hmm that should be illegal probably, or make it a no-op somewhere */ pipe->bind_depth_stencil_alpha_state(pipe, ctx->dsa_keep_depth_stencil); - pipe->bind_rasterizer_state(pipe, ctx->rs_state); pipe->bind_fs_state(pipe, blitter_get_fs_col(ctx, 0, FALSE)); - pipe->bind_vs_state(pipe, ctx->vs); - if (ctx->has_geometry_shader) - pipe->bind_gs_state(pipe, NULL); - if (ctx->has_stream_out) - pipe->set_stream_output_targets(pipe, 0, NULL, 0); pipe->bind_vertex_elements_state(pipe, ctx->velem_state); /* set a framebuffer state */ @@ -1184,6 +1174,7 @@ void util_blitter_clear_depth_stencil(struct blitter_context *blitter, fb_state.zsbuf = dstsurf; pipe->set_framebuffer_state(pipe, &fb_state); + blitter_set_common_draw_rect_state(ctx); blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height); blitter->draw_rectangle(blitter, dstx, dsty, dstx+width, dsty+height, depth, UTIL_BLITTER_ATTRIB_NONE, NULL); @@ -1217,14 +1208,7 @@ void util_blitter_custom_depth_stencil(struct blitter_context *blitter, /* bind states */ pipe->bind_blend_state(pipe, ctx->blend_write_color); pipe->bind_depth_stencil_alpha_state(pipe, dsa_stage); - - pipe->bind_rasterizer_state(pipe, ctx->rs_state); pipe->bind_fs_state(pipe, blitter_get_fs_col(ctx, 0, FALSE)); - pipe->bind_vs_state(pipe, ctx->vs); - if (ctx->has_geometry_shader) - pipe->bind_gs_state(pipe, NULL); - if (ctx->has_stream_out) - pipe->set_stream_output_targets(pipe, 0, NULL, 0); pipe->bind_vertex_elements_state(pipe, ctx->velem_state); /* set a framebuffer state */ @@ -1241,6 +1225,7 @@ void util_blitter_custom_depth_stencil(struct blitter_context *blitter, fb_state.zsbuf = zsurf; pipe->set_framebuffer_state(pipe, &fb_state); + blitter_set_common_draw_rect_state(ctx); blitter_set_dst_dimensions(ctx, zsurf->width, zsurf->height); blitter->draw_rectangle(blitter, 0, 0, zsurf->width, zsurf->height, depth, UTIL_BLITTER_ATTRIB_NONE, NULL); diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h index b096c838c..4438b85bb 100644 --- a/mesalib/src/glsl/ast.h +++ b/mesalib/src/glsl/ast.h @@ -376,6 +376,15 @@ struct ast_type_qualifier { unsigned depth_less:1; unsigned depth_unchanged:1; /** \} */ + + /** \name Layout qualifiers for GL_ARB_uniform_buffer_object */ + /** \{ */ + unsigned std140:1; + unsigned shared:1; + unsigned packed:1; + unsigned column_major:1; + unsigned row_major:1; + /** \} */ } /** \brief Set of flags, accessed by name. */ q; @@ -417,15 +426,19 @@ struct ast_type_qualifier { const char *interpolation_string() const; }; +class ast_declarator_list; + class ast_struct_specifier : public ast_node { public: - ast_struct_specifier(const char *identifier, ast_node *declarator_list); + ast_struct_specifier(const char *identifier, + ast_declarator_list *declarator_list); virtual void print(void) const; virtual ir_rvalue *hir(exec_list *instructions, struct _mesa_glsl_parse_state *state); const char *name; + /* List of ast_declarator_list * */ exec_list declarations; }; @@ -758,6 +771,25 @@ public: ast_function *prototype; ast_compound_statement *body; }; + +class ast_uniform_block : public ast_node { +public: + ast_uniform_block(ast_type_qualifier layout, + const char *block_name, + ast_declarator_list *member_list) + : layout(layout), block_name(block_name) + { + declarations.push_degenerate_list_at_head(&member_list->link); + } + + virtual ir_rvalue *hir(exec_list *instructions, + struct _mesa_glsl_parse_state *state); + + ast_type_qualifier layout; + const char *block_name; + /** List of ast_declarator_list * */ + exec_list declarations; +}; /*@}*/ extern void diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp index 15aa88ea9..bbe8f0596 100644 --- a/mesalib/src/glsl/ast_to_hir.cpp +++ b/mesalib/src/glsl/ast_to_hir.cpp @@ -3989,6 +3989,17 @@ ast_struct_specifier::hir(exec_list *instructions, return NULL; } +ir_rvalue * +ast_uniform_block::hir(exec_list *instructions, + struct _mesa_glsl_parse_state *state) +{ + /* The ast_uniform_block has a list of ast_declarator_lists. We + * need to turn those into ir_variables with an association + * with this uniform block. + */ + return NULL; +} + static void detect_conflicting_assignments(struct _mesa_glsl_parse_state *state, exec_list *instructions) diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y index cc4af1689..c0c1ca197 100644 --- a/mesalib/src/glsl/glcpp/glcpp-parse.y +++ b/mesalib/src/glsl/glcpp/glcpp-parse.y @@ -1186,6 +1186,9 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api) if (extensions->ARB_shader_bit_encoding) add_builtin_define(parser, "GL_ARB_shader_bit_encoding", 1); + + if (extensions->ARB_uniform_buffer_object) + add_builtin_define(parser, "GL_ARB_uniform_buffer_object", 1); } language_version = 110; diff --git a/mesalib/src/glsl/glsl_lexer.ll b/mesalib/src/glsl/glsl_lexer.ll index 2028d7f47..24cda0c45 100644 --- a/mesalib/src/glsl/glsl_lexer.ll +++ b/mesalib/src/glsl/glsl_lexer.ll @@ -312,6 +312,7 @@ layout { || yyextra->AMD_conservative_depth_enable || yyextra->ARB_conservative_depth_enable || yyextra->ARB_explicit_attrib_location_enable + || yyextra->ARB_uniform_buffer_object_enable || yyextra->ARB_fragment_coord_conventions_enable) { return LAYOUT_TOK; } else { @@ -392,7 +393,7 @@ enum KEYWORD(110 || ES, 999, ENUM); typedef KEYWORD(110 || ES, 999, TYPEDEF); template KEYWORD(110 || ES, 999, TEMPLATE); this KEYWORD(110 || ES, 999, THIS); -packed KEYWORD(110 || ES, 999, PACKED_TOK); +packed KEYWORD(110 || ES, 140 || yyextra->ARB_uniform_buffer_object_enable, PACKED_TOK); goto KEYWORD(110 || ES, 999, GOTO); switch KEYWORD(110 || ES, 130, SWITCH); default KEYWORD(110 || ES, 130, DEFAULT); @@ -468,7 +469,7 @@ image2DArrayShadow KEYWORD(130, 999, IMAGE2DARRAYSHADOW); imageBuffer KEYWORD(130, 999, IMAGEBUFFER); iimageBuffer KEYWORD(130, 999, IIMAGEBUFFER); uimageBuffer KEYWORD(130, 999, UIMAGEBUFFER); -row_major KEYWORD(130, 999, ROW_MAJOR); +row_major KEYWORD(130, 140 || yyextra->ARB_uniform_buffer_object_enable, ROW_MAJOR); /* Additional reserved words in GLSL 1.40 */ isampler2DRect KEYWORD(140, 140, ISAMPLER2DRECT); diff --git a/mesalib/src/glsl/glsl_parser.yy b/mesalib/src/glsl/glsl_parser.yy index 5ca8740c4..337337591 100644 --- a/mesalib/src/glsl/glsl_parser.yy +++ b/mesalib/src/glsl/glsl_parser.yy @@ -155,6 +155,7 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg) %type <type_qualifier> interpolation_qualifier %type <type_qualifier> layout_qualifier %type <type_qualifier> layout_qualifier_id_list layout_qualifier_id +%type <type_qualifier> uniform_block_layout_qualifier %type <type_specifier> type_specifier %type <type_specifier> type_specifier_no_prec %type <type_specifier> type_specifier_nonarray @@ -213,11 +214,14 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg) %type <node> declaration %type <node> declaration_statement %type <node> jump_statement +%type <node> uniform_block %type <struct_specifier> struct_specifier -%type <node> struct_declaration_list +%type <declarator_list> struct_declaration_list %type <declarator_list> struct_declaration %type <declaration> struct_declarator %type <declaration> struct_declarator_list +%type <declarator_list> member_list +%type <declarator_list> member_declaration %type <node> selection_statement %type <selection_rest_statement> selection_rest_statement %type <node> switch_statement @@ -800,6 +804,10 @@ declaration: $3->is_precision_statement = true; $$ = $3; } + | uniform_block + { + $$ = $1; + } ; function_prototype: @@ -1100,13 +1108,8 @@ layout_qualifier_id_list: YYERROR; } - $$.flags.i = $1.flags.i | $3.flags.i; - - if ($1.flags.q.explicit_location) - $$.location = $1.location; - - if ($1.flags.q.explicit_index) - $$.index = $1.index; + $$ = $1; + $$.flags.i |= $3.flags.i; if ($3.flags.q.explicit_location) $$.location = $3.location; @@ -1119,21 +1122,17 @@ layout_qualifier_id_list: layout_qualifier_id: any_identifier { - bool got_one = false; - memset(& $$, 0, sizeof($$)); /* Layout qualifiers for ARB_fragment_coord_conventions. */ - if (!got_one && state->ARB_fragment_coord_conventions_enable) { + if (!$$.flags.i && state->ARB_fragment_coord_conventions_enable) { if (strcmp($1, "origin_upper_left") == 0) { - got_one = true; $$.flags.q.origin_upper_left = 1; } else if (strcmp($1, "pixel_center_integer") == 0) { - got_one = true; $$.flags.q.pixel_center_integer = 1; } - if (got_one && state->ARB_fragment_coord_conventions_warn) { + if ($$.flags.i && state->ARB_fragment_coord_conventions_warn) { _mesa_glsl_warning(& @1, state, "GL_ARB_fragment_coord_conventions layout " "identifier `%s' used\n", $1); @@ -1141,36 +1140,49 @@ layout_qualifier_id: } /* Layout qualifiers for AMD/ARB_conservative_depth. */ - if (!got_one && + if (!$$.flags.i && (state->AMD_conservative_depth_enable || state->ARB_conservative_depth_enable)) { if (strcmp($1, "depth_any") == 0) { - got_one = true; $$.flags.q.depth_any = 1; } else if (strcmp($1, "depth_greater") == 0) { - got_one = true; $$.flags.q.depth_greater = 1; } else if (strcmp($1, "depth_less") == 0) { - got_one = true; $$.flags.q.depth_less = 1; } else if (strcmp($1, "depth_unchanged") == 0) { - got_one = true; $$.flags.q.depth_unchanged = 1; } - if (got_one && state->AMD_conservative_depth_warn) { + if ($$.flags.i && state->AMD_conservative_depth_warn) { _mesa_glsl_warning(& @1, state, "GL_AMD_conservative_depth " "layout qualifier `%s' is used\n", $1); } - if (got_one && state->ARB_conservative_depth_warn) { + if ($$.flags.i && state->ARB_conservative_depth_warn) { _mesa_glsl_warning(& @1, state, "GL_ARB_conservative_depth " "layout qualifier `%s' is used\n", $1); } } - if (!got_one) { + /* See also uniform_block_layout_qualifier. */ + if (!$$.flags.i && state->ARB_uniform_buffer_object_enable) { + if (strcmp($1, "std140") == 0) { + $$.flags.q.std140 = 1; + } else if (strcmp($1, "shared") == 0) { + $$.flags.q.shared = 1; + } else if (strcmp($1, "column_major") == 0) { + $$.flags.q.column_major = 1; + } + + if ($$.flags.i && state->ARB_uniform_buffer_object_warn) { + _mesa_glsl_warning(& @1, state, + "#version 140 / GL_ARB_uniform_buffer_object " + "layout qualifier `%s' is used\n", $1); + } + } + + if (!$$.flags.i) { _mesa_glsl_error(& @1, state, "unrecognized layout identifier " "`%s'\n", $1); YYERROR; @@ -1178,8 +1190,6 @@ layout_qualifier_id: } | any_identifier '=' INTCONSTANT { - bool got_one = false; - memset(& $$, 0, sizeof($$)); if (state->ARB_explicit_attrib_location_enable) { @@ -1187,8 +1197,6 @@ layout_qualifier_id: * FINISHME: GLSL 1.30 (or later) are supported. */ if (strcmp("location", $1) == 0) { - got_one = true; - $$.flags.q.explicit_location = 1; if ($3 >= 0) { @@ -1201,8 +1209,6 @@ layout_qualifier_id: } if (strcmp("index", $1) == 0) { - got_one = true; - $$.flags.q.explicit_index = 1; if ($3 >= 0) { @@ -1218,7 +1224,7 @@ layout_qualifier_id: /* If the identifier didn't match any known layout identifiers, * emit an error. */ - if (!got_one) { + if (!$$.flags.i) { _mesa_glsl_error(& @1, state, "unrecognized layout identifier " "`%s'\n", $1); YYERROR; @@ -1228,6 +1234,38 @@ layout_qualifier_id: "identifier `%s' used\n", $1); } } + | uniform_block_layout_qualifier + { + $$ = $1; + /* Layout qualifiers for ARB_uniform_buffer_object. */ + if (!state->ARB_uniform_buffer_object_enable) { + _mesa_glsl_error(& @1, state, + "#version 140 / GL_ARB_uniform_buffer_object " + "layout qualifier `%s' is used\n", $1); + } else if (state->ARB_uniform_buffer_object_warn) { + _mesa_glsl_warning(& @1, state, + "#version 140 / GL_ARB_uniform_buffer_object " + "layout qualifier `%s' is used\n", $1); + } + } + ; + +/* This is a separate language rule because we parse these as tokens + * (due to them being reserved keywords) instead of identifiers like + * most qualifiers. See the any_identifier path of + * layout_qualifier_id for the others. + */ +uniform_block_layout_qualifier: + ROW_MAJOR + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.row_major = 1; + } + | PACKED_TOK + { + memset(& $$, 0, sizeof($$)); + $$.flags.q.packed = 1; + } ; interpolation_qualifier: @@ -1498,12 +1536,12 @@ struct_specifier: struct_declaration_list: struct_declaration { - $$ = (ast_node *) $1; + $$ = $1; $1->link.self_link(); } | struct_declaration_list struct_declaration { - $$ = (ast_node *) $1; + $$ = $1; $$->link.insert_before(& $2->link); } ; @@ -1881,3 +1919,68 @@ function_definition: state->symbols->pop_scope(); } ; + +/* layout_qualifieropt is packed into this rule */ +uniform_block: + UNIFORM NEW_IDENTIFIER '{' member_list '}' ';' + { + void *ctx = state; + ast_type_qualifier no_qual; + memset(&no_qual, 0, sizeof(no_qual)); + $$ = new(ctx) ast_uniform_block(no_qual, $2, $4); + } + | layout_qualifier UNIFORM NEW_IDENTIFIER '{' member_list '}' ';' + { + void *ctx = state; + $$ = new(ctx) ast_uniform_block($1, $3, $5); + } + ; + +member_list: + member_declaration + { + $$ = $1; + $1->link.self_link(); + } + | member_declaration member_list + { + $$ = $1; + $2->link.insert_before(& $$->link); + } + ; + +/* Specifying "uniform" inside of a uniform block is redundant. */ +uniformopt: + /* nothing */ + | UNIFORM + ; + +member_declaration: + layout_qualifier uniformopt type_specifier struct_declarator_list ';' + { + void *ctx = state; + ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); + type->set_location(yylloc); + + type->qualifier = $1; + type->qualifier.flags.q.uniform = true; + type->specifier = $3; + $$ = new(ctx) ast_declarator_list(type); + $$->set_location(yylloc); + + $$->declarations.push_degenerate_list_at_head(& $4->link); + } + | uniformopt type_specifier struct_declarator_list ';' + { + void *ctx = state; + ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); + type->set_location(yylloc); + + type->qualifier.flags.q.uniform = true; + type->specifier = $2; + $$ = new(ctx) ast_declarator_list(type); + $$->set_location(yylloc); + + $$->declarations.push_degenerate_list_at_head(& $3->link); + } + ; diff --git a/mesalib/src/glsl/glsl_parser_extras.cpp b/mesalib/src/glsl/glsl_parser_extras.cpp index 02c398616..d9ee406cf 100644 --- a/mesalib/src/glsl/glsl_parser_extras.cpp +++ b/mesalib/src/glsl/glsl_parser_extras.cpp @@ -296,6 +296,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = { EXT(OES_texture_3D, true, false, true, false, true, EXT_texture3D), EXT(OES_EGL_image_external, true, false, true, false, true, OES_EGL_image_external), EXT(ARB_shader_bit_encoding, true, true, true, true, false, ARB_shader_bit_encoding), + EXT(ARB_uniform_buffer_object, true, false, true, true, false, ARB_uniform_buffer_object), }; #undef EXT @@ -1002,7 +1003,7 @@ ast_struct_specifier::print(void) const ast_struct_specifier::ast_struct_specifier(const char *identifier, - ast_node *declarator_list) + ast_declarator_list *declarator_list) { if (identifier == NULL) { static unsigned anon_count = 1; diff --git a/mesalib/src/glsl/glsl_parser_extras.h b/mesalib/src/glsl/glsl_parser_extras.h index 246fc8141..d97217ef9 100644 --- a/mesalib/src/glsl/glsl_parser_extras.h +++ b/mesalib/src/glsl/glsl_parser_extras.h @@ -207,6 +207,8 @@ struct _mesa_glsl_parse_state { bool OES_EGL_image_external_warn; bool ARB_shader_bit_encoding_enable; bool ARB_shader_bit_encoding_warn; + bool ARB_uniform_buffer_object_enable; + bool ARB_uniform_buffer_object_warn; /*@}*/ /** Extensions supported by the OpenGL implementation. */ diff --git a/xorg-server/COPYING b/xorg-server/COPYING index cd9e80a48..7aa0df080 100644 --- a/xorg-server/COPYING +++ b/xorg-server/COPYING @@ -1788,7 +1788,7 @@ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -Copyright (c) 1989, 1990, 1993, 1994 +Copyright (c) 1987, 1990, 1993 The Regents of the University of California. All rights reserved. This code is derived from software contributed to Berkeley by diff --git a/xorg-server/Makefile.am b/xorg-server/Makefile.am index cea140bea..9a628537d 100644 --- a/xorg-server/Makefile.am +++ b/xorg-server/Makefile.am @@ -95,3 +95,10 @@ DIST_SUBDIRS = \ # gross hack relink: all $(AM_V_at)$(MAKE) -C hw relink + +install-headers: Makefile + +find . -name Makefile | while read m; do \ + if grep -q install-sdkHEADERS $$m; then \ + (cd `dirname "$$m"` && make install-sdkHEADERS) \ + fi \ + done diff --git a/xorg-server/Xext/Makefile.am b/xorg-server/Xext/Makefile.am index 5929a3e49..8e31f1367 100644 --- a/xorg-server/Xext/Makefile.am +++ b/xorg-server/Xext/Makefile.am @@ -1,16 +1,4 @@ -# libXext.la: includes all extensions and should be linked into Xvfb, -# Xnest, Xdmx and Xprt -# libXextbuiltin.la: includes those extensions that are built directly into -# Xorg by default -# libXextmodule.la: includes those extensions that are built into a module -# that Xorg loads -if XORG -noinst_LTLIBRARIES = libXext.la libXextbuiltin.la libXextmodule.la -else noinst_LTLIBRARIES = libXext.la -endif - -INCLUDES = -I$(top_srcdir)/hw/xfree86/dixmods/extmod AM_CFLAGS = $(DIX_CFLAGS) @@ -30,10 +18,7 @@ BUILTIN_SRCS = \ syncsrv.h \ xcmisc.c \ xtest.c - -# Sources always included in libXextmodule.la & libXext.la. That's right, zero. -MODULE_SRCS = -MODULE_LIBS = +BUILTIN_LIBS = # Optional sources included if extension enabled by configure.ac rules @@ -46,19 +31,19 @@ endif # XVideo extension XV_SRCS = xvmain.c xvdisp.c xvmc.c xvdix.h xvmcext.h xvdisp.h if XV -MODULE_SRCS += $(XV_SRCS) +BUILTIN_SRCS += $(XV_SRCS) endif # XResource extension: lets clients get data about per-client resource usage -RES_SRCS = hashtable.c xres.c +RES_SRCS = hashtable.c hashtable.h xres.c if RES -MODULE_SRCS += $(RES_SRCS) +BUILTIN_SRCS += $(RES_SRCS) endif # MIT ScreenSaver extension SCREENSAVER_SRCS = saver.c if SCREENSAVER -MODULE_SRCS += $(SCREENSAVER_SRCS) +BUILTIN_SRCS += $(SCREENSAVER_SRCS) endif # Xinerama extension: making multiple video devices act as one virtual screen @@ -84,8 +69,8 @@ endif # requires X-ACE extension XSELINUX_SRCS = xselinux_ext.c xselinux_hooks.c xselinux_label.c xselinux.h xselinuxint.h if XSELINUX -MODULE_SRCS += $(XSELINUX_SRCS) -MODULE_LIBS += $(SELINUX_LIBS) +BUILTIN_SRCS += $(XSELINUX_SRCS) +BUILTIN_LIBS += $(SELINUX_LIBS) endif # Security extension: multi-level security to protect clients from each other @@ -103,20 +88,13 @@ endif # DPMS extension DPMS_SRCS = dpms.c dpmsproc.h if DPMSExtension -MODULE_SRCS += $(DPMS_SRCS) +BUILTIN_SRCS += $(DPMS_SRCS) endif # Now take all of the above, mix well, bake for 10 minutes and get libXext*.la -libXext_la_SOURCES = $(BUILTIN_SRCS) $(MODULE_SRCS) -libXext_la_LIBADD = $(MODULE_LIBS) - -if XORG -libXextbuiltin_la_SOURCES = $(BUILTIN_SRCS) - -libXextmodule_la_SOURCES = $(MODULE_SRCS) -libXextmodule_la_LIBADD = $(MODULE_LIBS) -endif +libXext_la_SOURCES = $(BUILTIN_SRCS) +libXext_la_LIBADD = $(BUILTIN_LIBS) EXTRA_DIST = \ $(MITSHM_SRCS) \ diff --git a/xorg-server/Xext/bigreq.c b/xorg-server/Xext/bigreq.c index 49355c4a4..c78a1e4b4 100644 --- a/xorg-server/Xext/bigreq.c +++ b/xorg-server/Xext/bigreq.c @@ -38,9 +38,7 @@ from The Open Group. #include "extnsionst.h" #include <X11/extensions/bigreqsproto.h> #include "opaque.h" -#include "modinit.h" - -void BigReqExtensionInit(INITARGS); +#include "extinit.h" static int ProcBigReqDispatch(ClientPtr client) @@ -55,21 +53,22 @@ ProcBigReqDispatch(ClientPtr client) return BadRequest; REQUEST_SIZE_MATCH(xBigReqEnableReq); client->big_requests = TRUE; - memset(&rep, 0, sizeof(xBigReqEnableReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.max_request_size = maxBigRequestSize; + rep = (xBigReqEnableReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .max_request_size = maxBigRequestSize + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.max_request_size); } - WriteToClient(client, sizeof(xBigReqEnableReply), (char *) &rep); + WriteToClient(client, sizeof(xBigReqEnableReply), &rep); return Success; } void -BigReqExtensionInit(INITARGS) +BigReqExtensionInit(void) { AddExtension(XBigReqExtensionName, 0, 0, ProcBigReqDispatch, ProcBigReqDispatch, diff --git a/xorg-server/Xext/dpms.c b/xorg-server/Xext/dpms.c index 348c87289..5f1a35d9c 100644 --- a/xorg-server/Xext/dpms.c +++ b/xorg-server/Xext/dpms.c @@ -39,27 +39,28 @@ Equipment Corporation. #include "opaque.h" #include <X11/extensions/dpmsproto.h> #include "dpmsproc.h" -#include "modinit.h" +#include "extinit.h" static int ProcDPMSGetVersion(ClientPtr client) { /* REQUEST(xDPMSGetVersionReq); */ - xDPMSGetVersionReply rep; + xDPMSGetVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = DPMSMajorVersion, + .minorVersion = DPMSMinorVersion + }; REQUEST_SIZE_MATCH(xDPMSGetVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = DPMSMajorVersion; - rep.minorVersion = DPMSMinorVersion; if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xDPMSGetVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xDPMSGetVersionReply), &rep); return Success; } @@ -67,19 +68,19 @@ static int ProcDPMSCapable(ClientPtr client) { /* REQUEST(xDPMSCapableReq); */ - xDPMSCapableReply rep; + xDPMSCapableReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .capable = DPMSCapableFlag + }; REQUEST_SIZE_MATCH(xDPMSCapableReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.capable = DPMSCapableFlag; - if (client->swapped) { swaps(&rep.sequenceNumber); } - WriteToClient(client, sizeof(xDPMSCapableReply), (char *) &rep); + WriteToClient(client, sizeof(xDPMSCapableReply), &rep); return Success; } @@ -87,24 +88,24 @@ static int ProcDPMSGetTimeouts(ClientPtr client) { /* REQUEST(xDPMSGetTimeoutsReq); */ - xDPMSGetTimeoutsReply rep; + xDPMSGetTimeoutsReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .standby = DPMSStandbyTime / MILLI_PER_SECOND, + .suspend = DPMSSuspendTime / MILLI_PER_SECOND, + .off = DPMSOffTime / MILLI_PER_SECOND + }; REQUEST_SIZE_MATCH(xDPMSGetTimeoutsReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.standby = DPMSStandbyTime / MILLI_PER_SECOND; - rep.suspend = DPMSSuspendTime / MILLI_PER_SECOND; - rep.off = DPMSOffTime / MILLI_PER_SECOND; - if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.standby); swaps(&rep.suspend); swaps(&rep.off); } - WriteToClient(client, sizeof(xDPMSGetTimeoutsReply), (char *) &rep); + WriteToClient(client, sizeof(xDPMSGetTimeoutsReply), &rep); return Success; } @@ -188,21 +189,21 @@ static int ProcDPMSInfo(ClientPtr client) { /* REQUEST(xDPMSInfoReq); */ - xDPMSInfoReply rep; + xDPMSInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .power_level = DPMSPowerLevel, + .state = DPMSEnabled + }; REQUEST_SIZE_MATCH(xDPMSInfoReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.power_level = DPMSPowerLevel; - rep.state = DPMSEnabled; - if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.power_level); } - WriteToClient(client, sizeof(xDPMSInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xDPMSInfoReply), &rep); return Success; } @@ -354,7 +355,7 @@ SProcDPMSDispatch(ClientPtr client) } void -DPMSExtensionInit(INITARGS) +DPMSExtensionInit(void) { AddExtension(DPMSExtensionName, 0, 0, ProcDPMSDispatch, SProcDPMSDispatch, diff --git a/xorg-server/Xext/geext.c b/xorg-server/Xext/geext.c index 07028238e..1e5ae6f82 100644 --- a/xorg-server/Xext/geext.c +++ b/xorg-server/Xext/geext.c @@ -32,11 +32,10 @@ #include "geint.h" #include "geext.h" #include "protocol-versions.h" +#include "extinit.h" DevPrivateKeyRec GEClientPrivateKeyRec; -int RT_GECLIENT = 0; - GEExtension GEExtensions[MAXEXTENSIONS]; /* Major available requests */ @@ -65,14 +64,16 @@ ProcGEQueryVersion(ClientPtr client) REQUEST_SIZE_MATCH(xGEQueryVersionReq); - rep.repType = X_Reply; - rep.RepType = X_GEQueryVersion; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xGEQueryVersionReply) { + .repType = X_Reply, + .RepType = X_GEQueryVersion, + .sequenceNumber = client->sequence, + .length = 0, - /* return the supported version by the server */ - rep.majorVersion = SERVER_GE_MAJOR_VERSION; - rep.minorVersion = SERVER_GE_MINOR_VERSION; + /* return the supported version by the server */ + .majorVersion = SERVER_GE_MAJOR_VERSION, + .minorVersion = SERVER_GE_MINOR_VERSION + }; /* Remember version the client requested */ pGEClient->major_version = stuff->majorVersion; @@ -85,7 +86,7 @@ ProcGEQueryVersion(ClientPtr client) swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xGEQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xGEQueryVersionReply), &rep); return Success; } diff --git a/xorg-server/Xext/geext.h b/xorg-server/Xext/geext.h index d2a15dcb9..f46897966 100644 --- a/xorg-server/Xext/geext.h +++ b/xorg-server/Xext/geext.h @@ -78,6 +78,4 @@ extern _X_EXPORT void GERegisterExtension(int extension, extern _X_EXPORT void GEInitEvent(xGenericEvent *ev, int extension); -extern _X_EXPORT void GEExtensionInit(void); - #endif /* _GEEXT_H_ */ diff --git a/xorg-server/Xext/panoramiX.c b/xorg-server/Xext/panoramiX.c index de62a35e7..5653c08e1 100644 --- a/xorg-server/Xext/panoramiX.c +++ b/xorg-server/Xext/panoramiX.c @@ -59,7 +59,7 @@ Equipment Corporation. #ifdef COMPOSITE #include "compint.h" #endif -#include "modinit.h" +#include "extinit.h" #include "protocol-versions.h" #ifdef GLXPROXY @@ -434,7 +434,7 @@ XineramaReinitData(void) */ void -PanoramiXExtensionInit(int argc, char *argv[]) +PanoramiXExtensionInit(void) { int i; Bool success = FALSE; @@ -895,6 +895,9 @@ PanoramiXResetProc(ExtensionEntry * extEntry) #ifdef XFIXES PanoramiXFixesReset(); #endif +#ifdef COMPOSITE + PanoramiXCompositeReset (); +#endif screenInfo.numScreens = PanoramiXNumScreens; for (i = 256; i--;) ProcVector[i] = SavedProcVector[i]; @@ -904,21 +907,22 @@ int ProcPanoramiXQueryVersion(ClientPtr client) { /* REQUEST(xPanoramiXQueryVersionReq); */ - xPanoramiXQueryVersionReply rep; + xPanoramiXQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_PANORAMIX_MAJOR_VERSION, + .minorVersion = SERVER_PANORAMIX_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_PANORAMIX_MAJOR_VERSION; - rep.minorVersion = SERVER_PANORAMIX_MINOR_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), &rep); return Success; } @@ -935,17 +939,19 @@ ProcPanoramiXGetState(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.state = !noPanoramiXExtension; - rep.window = stuff->window; + rep = (xPanoramiXGetStateReply) { + .type = X_Reply, + .state = !noPanoramiXExtension, + .sequenceNumber = client->sequence, + .length = 0, + .window = stuff->window + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.window); } - WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXGetStateReply), &rep); return Success; } @@ -963,17 +969,19 @@ ProcPanoramiXGetScreenCount(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.ScreenCount = PanoramiXNumScreens; - rep.window = stuff->window; + rep = (xPanoramiXGetScreenCountReply) { + .type = X_Reply, + .ScreenCount = PanoramiXNumScreens, + .sequenceNumber = client->sequence, + .length = 0, + .window = stuff->window + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.window); } - WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), &rep); return Success; } @@ -993,14 +1001,16 @@ ProcPanoramiXGetScreenSize(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xPanoramiXGetScreenSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, /* screen dimensions */ - rep.width = screenInfo.screens[stuff->screen]->width; - rep.height = screenInfo.screens[stuff->screen]->height; - rep.window = stuff->window; - rep.screen = stuff->screen; + .width = screenInfo.screens[stuff->screen]->width, + .height = screenInfo.screens[stuff->screen]->height, + .window = stuff->window, + .screen = stuff->screen + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -1009,7 +1019,7 @@ ProcPanoramiXGetScreenSize(ClientPtr client) swapl(&rep.window); swapl(&rep.screen); } - WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), &rep); return Success; } @@ -1021,24 +1031,24 @@ ProcXineramaIsActive(ClientPtr client) REQUEST_SIZE_MATCH(xXineramaIsActiveReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xXineramaIsActiveReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, #if 1 - { /* The following hack fools clients into thinking that Xinerama * is disabled even though it is not. */ - rep.state = !noPanoramiXExtension && !PanoramiXExtensionDisabledHack; - } + .state = !noPanoramiXExtension && !PanoramiXExtensionDisabledHack #else - rep.state = !noPanoramiXExtension; + .state = !noPanoramiXExtension; #endif + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.state); } - WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *) &rep); + WriteToClient(client, sizeof(xXineramaIsActiveReply), &rep); return Success; } @@ -1046,20 +1056,21 @@ int ProcXineramaQueryScreens(ClientPtr client) { /* REQUEST(xXineramaQueryScreensReq); */ - xXineramaQueryScreensReply rep; + xXineramaQueryScreensReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(rep.number * sz_XineramaScreenInfo), + .number = (noPanoramiXExtension) ? 0 : PanoramiXNumScreens + }; REQUEST_SIZE_MATCH(xXineramaQueryScreensReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.number = (noPanoramiXExtension) ? 0 : PanoramiXNumScreens; - rep.length = bytes_to_int32(rep.number * sz_XineramaScreenInfo); if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.number); } - WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *) &rep); + WriteToClient(client, sizeof(xXineramaQueryScreensReply), &rep); if (!noPanoramiXExtension) { xXineramaScreenInfo scratch; @@ -1077,7 +1088,7 @@ ProcXineramaQueryScreens(ClientPtr client) swaps(&scratch.width); swaps(&scratch.height); } - WriteToClient(client, sz_XineramaScreenInfo, (char *) &scratch); + WriteToClient(client, sz_XineramaScreenInfo, &scratch); } } diff --git a/xorg-server/Xext/panoramiXprocs.c b/xorg-server/Xext/panoramiXprocs.c index 12d6163bb..576844cbf 100644 --- a/xorg-server/Xext/panoramiXprocs.c +++ b/xorg-server/Xext/panoramiXprocs.c @@ -566,14 +566,18 @@ PanoramiXGetGeometry(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.root = screenInfo.screens[0]->root->drawable.id; - rep.depth = pDraw->depth; - rep.width = pDraw->width; - rep.height = pDraw->height; - rep.x = rep.y = rep.borderWidth = 0; + rep = (xGetGeometryReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .root = screenInfo.screens[0]->root->drawable.id, + .depth = pDraw->depth, + .width = pDraw->width, + .height = pDraw->height, + .x = 0, + .y = 0, + .borderWidth = 0 + }; if (stuff->id == rep.root) { xWindowRoot *root = (xWindowRoot *) @@ -617,11 +621,13 @@ PanoramiXTranslateCoords(ClientPtr client) rc = dixLookupWindow(&pDst, stuff->dstWid, client, DixReadAccess); if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.sameScreen = xTrue; - rep.child = None; + rep = (xTranslateCoordsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .sameScreen = xTrue, + .child = None + }; if ((pWin == screenInfo.screens[0]->root) || (pWin->drawable.id == screenInfo.screens[0]->screensaver.wid)) { @@ -1954,10 +1960,12 @@ PanoramiXGetImage(ClientPtr client) return rc; } - xgi.visual = wVisual(((WindowPtr) pDraw)); - xgi.type = X_Reply; - xgi.sequenceNumber = client->sequence; - xgi.depth = pDraw->depth; + xgi = (xGetImageReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .visual = wVisual(((WindowPtr) pDraw)), + .depth = pDraw->depth + }; if (format == ZPixmap) { widthBytesLine = PixmapBytePad(w, pDraw->depth); length = widthBytesLine * h; @@ -2003,7 +2011,7 @@ PanoramiXGetImage(ClientPtr client) format, planemask, pBuf, widthBytesLine, isRoot); - (void) WriteToClient(client, (int) (nlines * widthBytesLine), pBuf); + WriteToClient(client, (int) (nlines * widthBytesLine), pBuf); linesDone += nlines; } } @@ -2020,8 +2028,7 @@ PanoramiXGetImage(ClientPtr client) nlines, format, plane, pBuf, widthBytesLine, isRoot); - (void) WriteToClient(client, - (int) (nlines * widthBytesLine), pBuf); + WriteToClient(client, (int)(nlines * widthBytesLine), pBuf); linesDone += nlines; } diff --git a/xorg-server/Xext/saver.c b/xorg-server/Xext/saver.c index 61fc044d7..ac4a633e7 100644 --- a/xorg-server/Xext/saver.c +++ b/xorg-server/Xext/saver.c @@ -58,7 +58,7 @@ in this Software without prior written authorization from the X Consortium. #include <stdio.h> -#include "modinit.h" +#include "extinit.h" static int ScreenSaverEventBase = 0; @@ -406,7 +406,6 @@ SendScreenSaverNotify(ScreenPtr pScreen, int state, Bool forced) ScreenSaverScreenPrivatePtr pPriv; ScreenSaverEventPtr pEv; unsigned long mask; - xScreenSaverNotifyEvent ev; int kind; UpdateCurrentTimeIf(); @@ -424,16 +423,18 @@ SendScreenSaverNotify(ScreenPtr pScreen, int state, Bool forced) else kind = ScreenSaverInternal; for (pEv = pPriv->events; pEv; pEv = pEv->next) { - if (!(pEv->mask & mask)) - continue; - ev.type = ScreenSaverNotify + ScreenSaverEventBase; - ev.state = state; - ev.timestamp = currentTime.milliseconds; - ev.root = pScreen->root->drawable.id; - ev.window = pScreen->screensaver.wid; - ev.kind = kind; - ev.forced = forced; - WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); + if (pEv->mask & mask) { + xScreenSaverNotifyEvent ev = { + .type = ScreenSaverNotify + ScreenSaverEventBase, + .state = state, + .timestamp = currentTime.milliseconds, + .root = pScreen->root->drawable.id, + .window = pScreen->screensaver.wid, + .kind = kind, + .forced = forced + }; + WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); + } } } @@ -634,19 +635,21 @@ ScreenSaverHandle(ScreenPtr pScreen, int xstate, Bool force) static int ProcScreenSaverQueryVersion(ClientPtr client) { - xScreenSaverQueryVersionReply rep; + xScreenSaverQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_SAVER_MAJOR_VERSION, + .minorVersion = SERVER_SAVER_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xScreenSaverQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_SAVER_MAJOR_VERSION; - rep.minorVersion = SERVER_SAVER_MINOR_VERSION; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xScreenSaverQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xScreenSaverQueryVersionReply), &rep); return Success; } @@ -677,10 +680,12 @@ ProcScreenSaverQueryInfo(ClientPtr client) UpdateCurrentTime(); lastInput = GetTimeInMillis() - lastDeviceEventTime[XIAllDevices].milliseconds; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.window = pSaver->wid; + rep = (xScreenSaverQueryInfoReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .window = pSaver->wid + }; if (screenIsSaved != SCREEN_SAVER_OFF) { rep.state = ScreenSaverOn; if (ScreenSaverTime) @@ -717,7 +722,7 @@ ProcScreenSaverQueryInfo(ClientPtr client) swapl(&rep.idle); swapl(&rep.eventMask); } - WriteToClient(client, sizeof(xScreenSaverQueryInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xScreenSaverQueryInfoReply), &rep); return Success; } @@ -1384,7 +1389,7 @@ SProcScreenSaverDispatch(ClientPtr client) } void -ScreenSaverExtensionInit(INITARGS) +ScreenSaverExtensionInit(void) { ExtensionEntry *extEntry; int i; diff --git a/xorg-server/Xext/security.c b/xorg-server/Xext/security.c index 3699510d3..6cc9aa044 100644 --- a/xorg-server/Xext/security.c +++ b/xorg-server/Xext/security.c @@ -38,7 +38,7 @@ in this Software without prior written authorization from The Open Group. #include "xacestr.h" #include "securitysrv.h" #include <X11/extensions/securproto.h> -#include "modinit.h" +#include "extinit.h" #include "protocol-versions.h" /* Extension stuff */ @@ -192,10 +192,10 @@ SecurityDeleteAuthorization(pointer value, XID id) while ((pEventClient = pAuth->eventClients)) { /* send revocation event event */ - xSecurityAuthorizationRevokedEvent are; - - are.type = SecurityEventBase + XSecurityAuthorizationRevoked; - are.authId = pAuth->id; + xSecurityAuthorizationRevokedEvent are = { + .type = SecurityEventBase + XSecurityAuthorizationRevoked, + .authId = pAuth->id + }; WriteEventsToClient(rClient(pEventClient), 1, (xEvent *) &are); FreeResource(pEventClient->resource, RT_NONE); } @@ -338,21 +338,22 @@ static int ProcSecurityQueryVersion(ClientPtr client) { /* REQUEST(xSecurityQueryVersionReq); */ - xSecurityQueryVersionReply rep; + xSecurityQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_SECURITY_MAJOR_VERSION, + .minorVersion = SERVER_SECURITY_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xSecurityQueryVersionReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.majorVersion = SERVER_SECURITY_MAJOR_VERSION; - rep.minorVersion = SERVER_SECURITY_MINOR_VERSION; + if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - (void) WriteToClient(client, SIZEOF(xSecurityQueryVersionReply), - (char *) &rep); + WriteToClient(client, SIZEOF(xSecurityQueryVersionReply), &rep); return Success; } /* ProcSecurityQueryVersion */ @@ -528,11 +529,13 @@ ProcSecurityGenerateAuthorization(ClientPtr client) /* tell client the auth id and data */ - rep.type = X_Reply; - rep.length = bytes_to_int32(authdata_len); - rep.sequenceNumber = client->sequence; - rep.authId = authId; - rep.dataLength = authdata_len; + rep = (xSecurityGenerateAuthorizationReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(authdata_len), + .authId = authId, + .dataLength = authdata_len + }; if (client->swapped) { swapl(&rep.length); @@ -541,8 +544,7 @@ ProcSecurityGenerateAuthorization(ClientPtr client) swaps(&rep.dataLength); } - WriteToClient(client, SIZEOF(xSecurityGenerateAuthorizationReply), - (char *) &rep); + WriteToClient(client, SIZEOF(xSecurityGenerateAuthorizationReply), &rep); WriteToClient(client, authdata_len, pAuthdata); SecurityAudit @@ -1025,7 +1027,7 @@ SecurityResetProc(ExtensionEntry * extEntry) */ void -SecurityExtensionInit(INITARGS) +SecurityExtensionInit(void) { ExtensionEntry *extEntry; int ret = TRUE; diff --git a/xorg-server/Xext/shape.c b/xorg-server/Xext/shape.c index cc5214a1b..d36867cc8 100644 --- a/xorg-server/Xext/shape.c +++ b/xorg-server/Xext/shape.c @@ -44,7 +44,7 @@ in this Software without prior written authorization from The Open Group. #include <X11/extensions/shapeproto.h> #include "regionstr.h" #include "gcstruct.h" -#include "modinit.h" +#include "extinit.h" #include "protocol-versions.h" typedef RegionPtr (*CreateDftPtr) (WindowPtr /* pWin */ @@ -204,22 +204,23 @@ CreateClipShape(WindowPtr pWin) static int ProcShapeQueryVersion(ClientPtr client) { - xShapeQueryVersionReply rep; + xShapeQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_SHAPE_MAJOR_VERSION, + .minorVersion = SERVER_SHAPE_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xShapeQueryVersionReq); - memset(&rep, 0, sizeof(xShapeQueryVersionReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_SHAPE_MAJOR_VERSION; - rep.minorVersion = SERVER_SHAPE_MINOR_VERSION; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xShapeQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xShapeQueryVersionReply), &rep); return Success; } @@ -631,12 +632,13 @@ ProcShapeQueryExtents(ClientPtr client) rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); if (rc != Success) return rc; - memset(&rep, 0, sizeof(xShapeQueryExtentsReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.boundingShaped = (wBoundingShape(pWin) != 0); - rep.clipShaped = (wClipShape(pWin) != 0); + rep = (xShapeQueryExtentsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .boundingShaped = (wBoundingShape(pWin) != 0), + .clipShaped = (wClipShape(pWin) != 0) + }; if ((region = wBoundingShape(pWin))) { /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */ pExtents = RegionExtents(region); @@ -679,7 +681,7 @@ ProcShapeQueryExtents(ClientPtr client) swaps(&rep.widthClipShape); swaps(&rep.heightClipShape); } - WriteToClient(client, sizeof(xShapeQueryExtentsReply), (char *) &rep); + WriteToClient(client, sizeof(xShapeQueryExtentsReply), &rep); return Success; } @@ -824,7 +826,6 @@ void SendShapeNotify(WindowPtr pWin, int which) { ShapeEventPtr *pHead, pShapeEvent; - xShapeNotifyEvent se; BoxRec extents; RegionPtr region; BYTE shaped; @@ -881,15 +882,17 @@ SendShapeNotify(WindowPtr pWin, int which) return; } for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) { - se.type = ShapeNotify + ShapeEventBase; - se.kind = which; - se.window = pWin->drawable.id; - se.x = extents.x1; - se.y = extents.y1; - se.width = extents.x2 - extents.x1; - se.height = extents.y2 - extents.y1; - se.time = currentTime.milliseconds; - se.shaped = shaped; + xShapeNotifyEvent se = { + .type = ShapeNotify + ShapeEventBase, + .kind = which, + .window = pWin->drawable.id, + .x = extents.x1, + .y = extents.y1, + .width = extents.x2 - extents.x1, + .height = extents.y2 - extents.y1, + .time = currentTime.milliseconds, + .shaped = shaped + }; WriteEventsToClient(pShapeEvent->client, 1, (xEvent *) &se); } } @@ -920,15 +923,17 @@ ProcShapeInputSelected(ClientPtr client) } } } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.enabled = enabled; + rep = (xShapeInputSelectedReply) { + .type = X_Reply, + .enabled = enabled, + .sequenceNumber = client->sequence, + .length = 0 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xShapeInputSelectedReply), (char *) &rep); + WriteToClient(client, sizeof(xShapeInputSelectedReply), &rep); return Success; } @@ -1001,19 +1006,21 @@ ProcShapeGetRectangles(ClientPtr client) rects[i].height = box->y2 - box->y1; } } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = bytes_to_int32(nrects * sizeof(xRectangle)); - rep.ordering = YXBanded; - rep.nrects = nrects; + rep = (xShapeGetRectanglesReply) { + .type = X_Reply, + .ordering = YXBanded, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(nrects * sizeof(xRectangle)), + .nrects = nrects + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.nrects); SwapShorts((short *) rects, (unsigned long) nrects * 4); } - WriteToClient(client, sizeof(rep), (char *) &rep); - WriteToClient(client, nrects * sizeof(xRectangle), (char *) rects); + WriteToClient(client, sizeof(rep), &rep); + WriteToClient(client, nrects * sizeof(xRectangle), rects); free(rects); return Success; } diff --git a/xorg-server/Xext/shm.c b/xorg-server/Xext/shm.c index e9c4a4e06..3fa04b921 100644 --- a/xorg-server/Xext/shm.c +++ b/xorg-server/Xext/shm.c @@ -87,7 +87,7 @@ in this Software without prior written authorization from The Open Group. #include "panoramiXsrv.h" #endif -#include "modinit.h" +#include "extinit.h" typedef struct _ShmDesc { struct _ShmDesc *next; @@ -285,19 +285,20 @@ ShmRegisterFbFuncs(ScreenPtr pScreen) static int ProcShmQueryVersion(ClientPtr client) { - xShmQueryVersionReply rep; + xShmQueryVersionReply rep = { + .type = X_Reply, + .sharedPixmaps = sharedPixmaps, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_SHM_MAJOR_VERSION, + .minorVersion = SERVER_SHM_MINOR_VERSION, + .uid = geteuid(), + .gid = getegid(), + .pixmapFormat = sharedPixmaps ? ZPixmap : 0 + }; REQUEST_SIZE_MATCH(xShmQueryVersionReq); - memset(&rep, 0, sizeof(xShmQueryVersionReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.sharedPixmaps = sharedPixmaps; - rep.pixmapFormat = sharedPixmaps ? ZPixmap : 0; - rep.majorVersion = SERVER_SHM_MAJOR_VERSION; - rep.minorVersion = SERVER_SHM_MINOR_VERSION; - rep.uid = geteuid(); - rep.gid = getegid(); + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -306,7 +307,7 @@ ProcShmQueryVersion(ClientPtr client) swaps(&rep.uid); swaps(&rep.gid); } - WriteToClient(client, sizeof(xShmQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xShmQueryVersionReply), &rep); return Success; } @@ -594,14 +595,14 @@ ProcShmPutImage(ClientPtr client) stuff->dstX, stuff->dstY, shmdesc->addr + stuff->offset); if (stuff->sendEvent) { - xShmCompletionEvent ev; - - ev.type = ShmCompletionCode; - ev.drawable = stuff->drawable; - ev.minorEvent = X_ShmPutImage; - ev.majorEvent = ShmReqCode; - ev.shmseg = stuff->shmseg; - ev.offset = stuff->offset; + xShmCompletionEvent ev = { + .type = ShmCompletionCode, + .drawable = stuff->drawable, + .minorEvent = X_ShmPutImage, + .majorEvent = ShmReqCode, + .shmseg = stuff->shmseg, + .offset = stuff->offset + }; WriteEventsToClient(client, 1, (xEvent *) &ev); } @@ -616,6 +617,7 @@ ProcShmGetImage(ClientPtr client) Mask plane = 0; xShmGetImageReply xgi; ShmDescPtr shmdesc; + VisualID visual = None; int rc; REQUEST(xShmGetImageReq); @@ -630,7 +632,7 @@ ProcShmGetImage(ClientPtr client) return rc; VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client); if (pDraw->type == DRAWABLE_WINDOW) { - if ( /* check for being viewable */ + if ( /* check for being viewable */ !((WindowPtr) pDraw)->realized || /* check for being on screen */ pDraw->x + stuff->x < 0 || @@ -646,19 +648,22 @@ ProcShmGetImage(ClientPtr client) stuff->y + (int) stuff->height > wBorderWidth((WindowPtr) pDraw) + (int) pDraw->height) return BadMatch; - xgi.visual = wVisual(((WindowPtr) pDraw)); + visual = wVisual(((WindowPtr) pDraw)); } else { if (stuff->x < 0 || stuff->x + (int) stuff->width > pDraw->width || stuff->y < 0 || stuff->y + (int) stuff->height > pDraw->height) return BadMatch; - xgi.visual = None; + visual = None; } - xgi.type = X_Reply; - xgi.length = 0; - xgi.sequenceNumber = client->sequence; - xgi.depth = pDraw->depth; + xgi = (xShmGetImageReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .visual = visual, + .depth = pDraw->depth + }; if (stuff->format == ZPixmap) { length = PixmapBytePad(stuff->width, pDraw->depth) * stuff->height; } @@ -702,7 +707,7 @@ ProcShmGetImage(ClientPtr client) swapl(&xgi.visual); swapl(&xgi.size); } - WriteToClient(client, sizeof(xShmGetImageReply), (char *) &xgi); + WriteToClient(client, sizeof(xShmGetImageReply), &xgi); return Success; } @@ -830,11 +835,13 @@ ProcPanoramiXShmGetImage(ClientPtr client) } } - xgi.visual = wVisual(((WindowPtr) pDraw)); - xgi.type = X_Reply; - xgi.length = 0; - xgi.sequenceNumber = client->sequence; - xgi.depth = pDraw->depth; + xgi = (xShmGetImageReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .visual = wVisual(((WindowPtr) pDraw)), + .depth = pDraw->depth + }; if (format == ZPixmap) { widthBytesLine = PixmapBytePad(w, pDraw->depth); @@ -877,7 +884,7 @@ ProcPanoramiXShmGetImage(ClientPtr client) swapl(&xgi.visual); swapl(&xgi.size); } - WriteToClient(client, sizeof(xShmGetImageReply), (char *) &xgi); + WriteToClient(client, sizeof(xShmGetImageReply), &xgi); return Success; } @@ -1241,7 +1248,7 @@ SProcShmDispatch(ClientPtr client) } void -ShmExtensionInit(INITARGS) +ShmExtensionInit(void) { ExtensionEntry *extEntry; int i; diff --git a/xorg-server/Xext/sync.c b/xorg-server/Xext/sync.c index 91968e498..8a333dd3a 100644 --- a/xorg-server/Xext/sync.c +++ b/xorg-server/Xext/sync.c @@ -76,7 +76,7 @@ PERFORMANCE OF THIS SOFTWARE. #include <sys/time.h> #endif -#include "modinit.h" +#include "extinit.h" /* * Local Global Variables @@ -437,22 +437,25 @@ SyncSendAlarmNotifyEvents(SyncAlarm * pAlarm) UpdateCurrentTime(); - ane.type = SyncEventBase + XSyncAlarmNotify; - ane.kind = XSyncAlarmNotify; - ane.alarm = pAlarm->alarm_id; + ane = (xSyncAlarmNotifyEvent) { + .type = SyncEventBase + XSyncAlarmNotify, + .kind = XSyncAlarmNotify, + .alarm = pAlarm->alarm_id, + .alarm_value_hi = XSyncValueHigh32(pTrigger->test_value), + .alarm_value_lo = XSyncValueLow32(pTrigger->test_value), + .time = currentTime.milliseconds, + .state = pAlarm->state + }; + if (pTrigger->pSync && SYNC_COUNTER == pTrigger->pSync->type) { ane.counter_value_hi = XSyncValueHigh32(pCounter->value); ane.counter_value_lo = XSyncValueLow32(pCounter->value); } - else { /* XXX what else can we do if there's no counter? */ + else { + /* XXX what else can we do if there's no counter? */ ane.counter_value_hi = ane.counter_value_lo = 0; } - ane.alarm_value_hi = XSyncValueHigh32(pTrigger->test_value); - ane.alarm_value_lo = XSyncValueLow32(pTrigger->test_value); - ane.time = currentTime.milliseconds; - ane.state = pAlarm->state; - /* send to owner */ if (pAlarm->events) WriteEventsToClient(pAlarm->client, 1, (xEvent *) &ane); @@ -474,7 +477,7 @@ SyncSendCounterNotifyEvents(ClientPtr client, SyncAwait ** ppAwait, if (client->clientGone) return; - pev = pEvents = malloc(num_events * sizeof(xSyncCounterNotifyEvent)); + pev = pEvents = calloc(num_events, sizeof(xSyncCounterNotifyEvent)); if (!pEvents) return; UpdateCurrentTime(); @@ -1184,21 +1187,20 @@ FreeAlarmClient(void *value, XID id) static int ProcSyncInitialize(ClientPtr client) { - xSyncInitializeReply rep; + xSyncInitializeReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_SYNC_MAJOR_VERSION, + .minorVersion = SERVER_SYNC_MINOR_VERSION, + }; REQUEST_SIZE_MATCH(xSyncInitializeReq); - memset(&rep, 0, sizeof(xSyncInitializeReply)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_SYNC_MAJOR_VERSION; - rep.minorVersion = SERVER_SYNC_MINOR_VERSION; - rep.length = 0; - if (client->swapped) { swaps(&rep.sequenceNumber); } - WriteToClient(client, sizeof(rep), (char *) &rep); + WriteToClient(client, sizeof(rep), &rep); return Success; } @@ -1208,17 +1210,17 @@ ProcSyncInitialize(ClientPtr client) static int ProcSyncListSystemCounters(ClientPtr client) { - xSyncListSystemCountersReply rep; + xSyncListSystemCountersReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .nCounters = 0, + }; SysCounterInfo *psci; int len = 0; xSyncSystemCounter *list = NULL, *walklist = NULL; REQUEST_SIZE_MATCH(xSyncListSystemCountersReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.nCounters = 0; - xorg_list_for_each_entry(psci, &SysCounterList, entry) { /* pad to 4 byte boundary */ len += pad_to_int32(sz_xSyncSystemCounter + strlen(psci->name)); @@ -1263,9 +1265,9 @@ ProcSyncListSystemCounters(ClientPtr client) namelen)); } - WriteToClient(client, sizeof(rep), (char *) &rep); + WriteToClient(client, sizeof(rep), &rep); if (len) { - WriteToClient(client, len, (char *) list); + WriteToClient(client, len, list); free(list); } @@ -1328,17 +1330,19 @@ ProcSyncGetPriority(ClientPtr client) return rc; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.priority = priorityclient->priority; + rep = (xSyncGetPriorityReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .priority = priorityclient->priority + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.priority); } - WriteToClient(client, sizeof(xSyncGetPriorityReply), (char *) &rep); + WriteToClient(client, sizeof(xSyncGetPriorityReply), &rep); return Success; } @@ -1605,26 +1609,27 @@ ProcSyncQueryCounter(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - /* if system counter, ask it what the current value is */ - if (IsSystemCounter(pCounter)) { (*pCounter->pSysCounterInfo->QueryValue) ((pointer) pCounter, &pCounter->value); } - rep.value_hi = XSyncValueHigh32(pCounter->value); - rep.value_lo = XSyncValueLow32(pCounter->value); + rep = (xSyncQueryCounterReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .value_hi = XSyncValueHigh32(pCounter->value), + .value_lo = XSyncValueLow32(pCounter->value) + }; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.value_hi); swapl(&rep.value_lo); } - WriteToClient(client, sizeof(xSyncQueryCounterReply), (char *) &rep); + WriteToClient(client, sizeof(xSyncQueryCounterReply), &rep); return Success; } @@ -1771,32 +1776,33 @@ ProcSyncQueryAlarm(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = - bytes_to_int32(sizeof(xSyncQueryAlarmReply) - sizeof(xGenericReply)); - rep.sequenceNumber = client->sequence; - pTrigger = &pAlarm->trigger; - rep.counter = (pTrigger->pSync) ? pTrigger->pSync->id : None; - -#if 0 /* XXX unclear what to do, depends on whether relative value-types - * are "consumed" immediately and are considered absolute from then - * on. - */ - rep.value_type = pTrigger->value_type; - rep.wait_value_hi = XSyncValueHigh32(pTrigger->wait_value); - rep.wait_value_lo = XSyncValueLow32(pTrigger->wait_value); + rep = (xSyncQueryAlarmReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = + bytes_to_int32(sizeof(xSyncQueryAlarmReply) - sizeof(xGenericReply)), + .counter = (pTrigger->pSync) ? pTrigger->pSync->id : None, + +#if 0 /* XXX unclear what to do, depends on whether relative value-types + * are "consumed" immediately and are considered absolute from then + * on. + */ + .value_type = pTrigger->value_type, + .wait_value_hi = XSyncValueHigh32(pTrigger->wait_value), + .wait_value_lo = XSyncValueLow32(pTrigger->wait_value), #else - rep.value_type = XSyncAbsolute; - rep.wait_value_hi = XSyncValueHigh32(pTrigger->test_value); - rep.wait_value_lo = XSyncValueLow32(pTrigger->test_value); + .value_type = XSyncAbsolute, + .wait_value_hi = XSyncValueHigh32(pTrigger->test_value), + .wait_value_lo = XSyncValueLow32(pTrigger->test_value), #endif - rep.test_type = pTrigger->test_type; - rep.delta_hi = XSyncValueHigh32(pAlarm->delta); - rep.delta_lo = XSyncValueLow32(pAlarm->delta); - rep.events = pAlarm->events; - rep.state = pAlarm->state; + .test_type = pTrigger->test_type, + .delta_hi = XSyncValueHigh32(pAlarm->delta), + .delta_lo = XSyncValueLow32(pAlarm->delta), + .events = pAlarm->events, + .state = pAlarm->state + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -1809,7 +1815,7 @@ ProcSyncQueryAlarm(ClientPtr client) swapl(&rep.delta_lo); } - WriteToClient(client, sizeof(xSyncQueryAlarmReply), (char *) &rep); + WriteToClient(client, sizeof(xSyncQueryAlarmReply), &rep); return Success; } @@ -1955,18 +1961,20 @@ ProcSyncQueryFence(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xSyncQueryFenceReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, - rep.triggered = pFence->funcs.CheckTriggered(pFence); + .triggered = pFence->funcs.CheckTriggered(pFence) + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xSyncQueryFenceReply), (char *) &rep); + WriteToClient(client, sizeof(xSyncQueryFenceReply), &rep); return client->noClientException; } diff --git a/xorg-server/Xext/syncsrv.h b/xorg-server/Xext/syncsrv.h index dbed476f2..c68229f46 100644 --- a/xorg-server/Xext/syncsrv.h +++ b/xorg-server/Xext/syncsrv.h @@ -134,8 +134,6 @@ extern void SyncChangeCounter(SyncCounter *pCounter, extern void SyncDestroySystemCounter(pointer pCounter); -extern void SyncExtensionInit(void); - extern SyncCounter *SyncInitDeviceIdleTime(DeviceIntPtr dev); extern void SyncRemoveDeviceIdleTime(SyncCounter *counter); #endif /* _SYNCSRV_H_ */ diff --git a/xorg-server/Xext/xcmisc.c b/xorg-server/Xext/xcmisc.c index 99a6ece43..034bfb63b 100644 --- a/xorg-server/Xext/xcmisc.c +++ b/xorg-server/Xext/xcmisc.c @@ -38,27 +38,29 @@ from The Open Group. #include "extnsionst.h" #include "swaprep.h" #include <X11/extensions/xcmiscproto.h> -#include "modinit.h" +#include "extinit.h" #include <stdint.h> static int ProcXCMiscGetVersion(ClientPtr client) { - xXCMiscGetVersionReply rep; + xXCMiscGetVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = XCMiscMajorVersion, + .minorVersion = XCMiscMinorVersion + }; REQUEST_SIZE_MATCH(xXCMiscGetVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = XCMiscMajorVersion; - rep.minorVersion = XCMiscMinorVersion; + if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xXCMiscGetVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXCMiscGetVersionReply), &rep); return Success; } @@ -70,17 +72,19 @@ ProcXCMiscGetXIDRange(ClientPtr client) REQUEST_SIZE_MATCH(xXCMiscGetXIDRangeReq); GetXIDRange(client->index, FALSE, &min_id, &max_id); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.start_id = min_id; - rep.count = max_id - min_id + 1; + rep = (xXCMiscGetXIDRangeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .start_id = min_id, + .count = max_id - min_id + 1 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.start_id); swapl(&rep.count); } - WriteToClient(client, sizeof(xXCMiscGetXIDRangeReply), (char *) &rep); + WriteToClient(client, sizeof(xXCMiscGetXIDRangeReply), &rep); return Success; } @@ -102,16 +106,18 @@ ProcXCMiscGetXIDList(ClientPtr client) return BadAlloc; } count = GetXIDList(client, stuff->count, pids); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = count; - rep.count = count; + rep = (xXCMiscGetXIDListReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = count, + .count = count + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.count); } - WriteToClient(client, sizeof(xXCMiscGetXIDListReply), (char *) &rep); + WriteToClient(client, sizeof(xXCMiscGetXIDListReply), &rep); if (count) { client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; WriteSwappedDataToClient(client, count * sizeof(XID), pids); @@ -184,7 +190,7 @@ SProcXCMiscDispatch(ClientPtr client) } void -XCMiscExtensionInit(INITARGS) +XCMiscExtensionInit(void) { AddExtension(XCMiscExtensionName, 0, 0, ProcXCMiscDispatch, SProcXCMiscDispatch, diff --git a/xorg-server/Xext/xf86bigfont.c b/xorg-server/Xext/xf86bigfont.c index 9de785678..b4ef5e460 100644 --- a/xorg-server/Xext/xf86bigfont.c +++ b/xorg-server/Xext/xf86bigfont.c @@ -71,6 +71,7 @@ #include "gcstruct.h" #include "dixfontstr.h" #include "extnsionst.h" +#include "extinit.h" #include "protocol-versions.h" #include <X11/extensions/xf86bigfproto.h> @@ -277,25 +278,23 @@ ProcXF86BigfontQueryVersion(ClientPtr client) xXF86BigfontQueryVersionReply reply; REQUEST_SIZE_MATCH(xXF86BigfontQueryVersionReq); - reply.type = X_Reply; - reply.length = 0; - reply.sequenceNumber = client->sequence; - reply.majorVersion = SERVER_XF86BIGFONT_MAJOR_VERSION; - reply.minorVersion = SERVER_XF86BIGFONT_MINOR_VERSION; - reply.uid = geteuid(); - reply.gid = getegid(); + reply = (xXF86BigfontQueryVersionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86BIGFONT_MAJOR_VERSION, + .minorVersion = SERVER_XF86BIGFONT_MINOR_VERSION, + .uid = geteuid(), + .gid = getegid(), #ifdef HAS_SHM - reply.signature = signature; + .signature = signature, + .capabilities = (LocalClient(client) && !client->swapped) + ? XF86Bigfont_CAP_LocalShm : 0 #else - reply.signature = 0; /* This is redundant. Avoids uninitialized memory. */ + .signature = 0, + .capabilities = 0 #endif - reply.capabilities = -#ifdef HAS_SHM - (LocalClient(client) && !client->swapped ? XF86Bigfont_CAP_LocalShm : 0) -#else - 0 -#endif - ; /* may add more bits here in future versions */ + }; if (client->swapped) { char tmp; @@ -307,8 +306,7 @@ ProcXF86BigfontQueryVersion(ClientPtr client) swapl(&reply.gid); swapl(&reply.signature); } - WriteToClient(client, - sizeof(xXF86BigfontQueryVersionReply), (char *) &reply); + WriteToClient(client, sizeof(xXF86BigfontQueryVersionReply), &reply); return Success; } @@ -555,7 +553,7 @@ ProcXF86BigfontQueryFont(ClientPtr client) ? nUniqCharInfos * sizeof(xCharInfo) + (nCharInfos + 1) / 2 * 2 * sizeof(CARD16) : 0); - xXF86BigfontQueryFontReply *reply = malloc(rlength); + xXF86BigfontQueryFontReply *reply = calloc(1, rlength); char *p; if (!reply) { @@ -644,7 +642,7 @@ ProcXF86BigfontQueryFont(ClientPtr client) } } } - WriteToClient(client, rlength, (char *) reply); + WriteToClient(client, rlength, reply); free(reply); if (nCharInfos > 0) { if (shmid == -1) diff --git a/xorg-server/Xext/xf86bigfontsrv.h b/xorg-server/Xext/xf86bigfontsrv.h index 3c4887dfd..eab528775 100644 --- a/xorg-server/Xext/xf86bigfontsrv.h +++ b/xorg-server/Xext/xf86bigfontsrv.h @@ -1,34 +1,33 @@ -/*
- * Copyright © 2010 Yaakov Selkowitz
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef _XF86BIGFONTSRV_H_
-#define _XF86BIGFONTSRV_H_
-
-#include <X11/fonts/font.h>
-
-extern void XFree86BigfontExtensionInit(void);
-extern void XF86BigfontFreeFontShm(FontPtr);
-extern void XF86BigfontCleanup(void);
-
-#endif
+/* + * Copyright © 2010 Yaakov Selkowitz + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _XF86BIGFONTSRV_H_ +#define _XF86BIGFONTSRV_H_ + +#include <X11/fonts/font.h> + +extern void XF86BigfontFreeFontShm(FontPtr); +extern void XF86BigfontCleanup(void); + +#endif diff --git a/xorg-server/Xext/xres.c b/xorg-server/Xext/xres.c index dbefeebdb..7d21ad7e9 100644 --- a/xorg-server/Xext/xres.c +++ b/xorg-server/Xext/xres.c @@ -21,7 +21,7 @@ #include "pixmapstr.h" #include "windowstr.h" #include "gcstruct.h" -#include "modinit.h" +#include "extinit.h" #include "protocol-versions.h" #include "client.h" #include "list.h" @@ -190,26 +190,29 @@ DestroyConstructResourceBytesCtx(ConstructResourceBytesCtx *ctx) ht_destroy(ctx->visitedResources); } +extern void ResExtensionInit(void); + static int ProcXResQueryVersion(ClientPtr client) { REQUEST(xXResQueryVersionReq); - xXResQueryVersionReply rep; + xXResQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .server_major = SERVER_XRES_MAJOR_VERSION, + .server_minor = SERVER_XRES_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xXResQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.server_major = SERVER_XRES_MAJOR_VERSION; - rep.server_minor = SERVER_XRES_MINOR_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.server_major); swaps(&rep.server_minor); } - WriteToClient(client, sizeof(xXResQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXResQueryVersionReply), &rep); return Success; } @@ -233,16 +236,18 @@ ProcXResQueryClients(ClientPtr client) } } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_clients = num_clients; - rep.length = bytes_to_int32(rep.num_clients * sz_xXResClient); + rep = (xXResQueryClientsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(num_clients * sz_xXResClient), + .num_clients = num_clients + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.num_clients); } - WriteToClient(client, sizeof(xXResQueryClientsReply), (char *) &rep); + WriteToClient(client, sizeof(xXResQueryClientsReply), &rep); if (num_clients) { xXResClient scratch; @@ -255,7 +260,7 @@ ProcXResQueryClients(ClientPtr client) swapl(&scratch.resource_base); swapl(&scratch.resource_mask); } - WriteToClient(client, sz_xXResClient, (char *) &scratch); + WriteToClient(client, sz_xXResClient, &scratch); } } @@ -300,18 +305,19 @@ ProcXResQueryClientResources(ClientPtr client) num_types++; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_types = num_types; - rep.length = bytes_to_int32(rep.num_types * sz_xXResType); + rep = (xXResQueryClientResourcesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(num_types * sz_xXResType), + .num_types = num_types + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.num_types); } - WriteToClient(client, sizeof(xXResQueryClientResourcesReply), - (char *) &rep); + WriteToClient(client, sizeof(xXResQueryClientResourcesReply), &rep); if (num_types) { xXResType scratch; @@ -337,7 +343,7 @@ ProcXResQueryClientResources(ClientPtr client) swapl(&scratch.resource_type); swapl(&scratch.count); } - WriteToClient(client, sz_xXResType, (char *) &scratch); + WriteToClient(client, sz_xXResType, &scratch); } } @@ -471,23 +477,24 @@ ProcXResQueryClientPixmapBytes(ClientPtr client) (pointer)(&bytes)); #endif - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.bytes = bytes; + rep = (xXResQueryClientPixmapBytesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .bytes = bytes, #ifdef _XSERVER64 - rep.bytes_overflow = bytes >> 32; + .bytes_overflow = bytes >> 32 #else - rep.bytes_overflow = 0; + .bytes_overflow = 0 #endif + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.bytes); swapl(&rep.bytes_overflow); } - WriteToClient(client, sizeof(xXResQueryClientPixmapBytesReply), - (char *) &rep); + WriteToClient(client, sizeof(xXResQueryClientPixmapBytesReply), &rep); return Success; } @@ -652,7 +659,6 @@ ProcXResQueryClientIds (ClientPtr client) { REQUEST(xXResQueryClientIdsReq); - xXResQueryClientIdsReply rep; xXResClientIdSpec *specs = (void*) ((char*) stuff + sizeof(*stuff)); int rc; ConstructClientIdCtx ctx; @@ -666,12 +672,14 @@ ProcXResQueryClientIds (ClientPtr client) rc = ConstructClientIds(client, stuff->numSpecs, specs, &ctx); if (rc == Success) { - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; + xXResQueryClientIdsReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(ctx.resultBytes), + .numIds = ctx.numIds + }; assert((ctx.resultBytes & 3) == 0); - rep.length = bytes_to_int32(ctx.resultBytes); - rep.numIds = ctx.numIds; if (client->swapped) { swaps (&rep.sequenceNumber); @@ -679,7 +687,7 @@ ProcXResQueryClientIds (ClientPtr client) swapl (&rep.numIds); } - WriteToClient(client,sizeof(rep),(char*)&rep); + WriteToClient(client, sizeof(rep), &rep); WriteFragmentsToClient(client, &ctx.response); } @@ -1030,7 +1038,6 @@ ProcXResQueryResourceBytes (ClientPtr client) { REQUEST(xXResQueryResourceBytesReq); - xXResQueryResourceBytesReply rep; int rc; ConstructResourceBytesCtx ctx; @@ -1048,10 +1055,12 @@ ProcXResQueryResourceBytes (ClientPtr client) rc = ConstructResourceBytes(stuff->client, &ctx); if (rc == Success) { - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.numSizes = ctx.numSizes; - rep.length = bytes_to_int32(ctx.resultBytes); + xXResQueryResourceBytesReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(ctx.resultBytes), + .numSizes = ctx.numSizes + }; if (client->swapped) { swaps (&rep.sequenceNumber); @@ -1061,7 +1070,7 @@ ProcXResQueryResourceBytes (ClientPtr client) SwapXResQueryResourceBytes(&ctx.response); } - WriteToClient(client,sizeof(rep),(char*)&rep); + WriteToClient(client, sizeof(rep), &rep); WriteFragmentsToClient(client, &ctx.response); } @@ -1177,7 +1186,7 @@ SProcResDispatch (ClientPtr client) } void -ResExtensionInit(INITARGS) +ResExtensionInit(void) { (void) AddExtension(XRES_NAME, 0, 0, ProcResDispatch, SProcResDispatch, diff --git a/xorg-server/Xext/xselinux_ext.c b/xorg-server/Xext/xselinux_ext.c index 342abb1a6..3115f03ea 100644 --- a/xorg-server/Xext/xselinux_ext.c +++ b/xorg-server/Xext/xselinux_ext.c @@ -26,7 +26,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "windowstr.h" #include "propertyst.h" #include "extnsionst.h" -#include "modinit.h" +#include "extinit.h" #include "xselinuxint.h" #define CTX_DEV offsetof(SELinuxSubjectRec, dev_create_sid) @@ -63,20 +63,20 @@ SELinuxCopyContext(char *ptr, unsigned len) static int ProcSELinuxQueryVersion(ClientPtr client) { - SELinuxQueryVersionReply rep; - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.server_major = SELINUX_MAJOR_VERSION; - rep.server_minor = SELINUX_MINOR_VERSION; + SELinuxQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .server_major = SELINUX_MAJOR_VERSION, + .server_minor = SELINUX_MINOR_VERSION + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.server_major); swaps(&rep.server_minor); } - WriteToClient(client, sizeof(rep), (char *) &rep); + WriteToClient(client, sizeof(rep), &rep); return Success; } @@ -93,10 +93,12 @@ SELinuxSendContextReply(ClientPtr client, security_id_t sid) len = strlen(ctx) + 1; } - rep.type = X_Reply; - rep.length = bytes_to_int32(len); - rep.sequenceNumber = client->sequence; - rep.context_len = len; + rep = (SELinuxGetContextReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(len), + .context_len = len + }; if (client->swapped) { swapl(&rep.length); @@ -104,7 +106,7 @@ SELinuxSendContextReply(ClientPtr client, security_id_t sid) swapl(&rep.context_len); } - WriteToClient(client, sizeof(SELinuxGetContextReply), (char *) &rep); + WriteToClient(client, sizeof(SELinuxGetContextReply), &rep); WriteToClient(client, len, ctx); freecon(ctx); return Success; @@ -372,10 +374,12 @@ SELinuxSendItemsToClient(ClientPtr client, SELinuxListItemRec * items, } /* Send reply to client */ - rep.type = X_Reply; - rep.length = size; - rep.sequenceNumber = client->sequence; - rep.count = count; + rep = (SELinuxListItemsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = size, + .count = count + }; if (client->swapped) { swapl(&rep.length); @@ -383,8 +387,8 @@ SELinuxSendItemsToClient(ClientPtr client, SELinuxListItemRec * items, swapl(&rep.count); } - WriteToClient(client, sizeof(SELinuxListItemsReply), (char *) &rep); - WriteToClient(client, size * 4, (char *) buf); + WriteToClient(client, sizeof(SELinuxListItemsReply), &rep); + WriteToClient(client, size * 4, buf); /* Free stuff and return */ rc = Success; @@ -683,7 +687,7 @@ SELinuxResetProc(ExtensionEntry * extEntry) } void -SELinuxExtensionInit(INITARGS) +SELinuxExtensionInit(void) { ExtensionEntry *extEntry; diff --git a/xorg-server/Xext/xtest.c b/xorg-server/Xext/xtest.c index e659b4154..c593372e7 100644 --- a/xorg-server/Xext/xtest.c +++ b/xorg-server/Xext/xtest.c @@ -55,7 +55,7 @@ #include "eventstr.h" #include "inpututils.h" -#include "modinit.h" +#include "extinit.h" extern int DeviceValuator; @@ -88,19 +88,21 @@ static int XTestSwapFakeInput(ClientPtr /* client */ , static int ProcXTestGetVersion(ClientPtr client) { - xXTestGetVersionReply rep; + xXTestGetVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = XTestMajorVersion, + .minorVersion = XTestMinorVersion + }; REQUEST_SIZE_MATCH(xXTestGetVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = XTestMajorVersion; - rep.minorVersion = XTestMinorVersion; + if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xXTestGetVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXTestGetVersionReply), &rep); return Success; } @@ -134,14 +136,16 @@ ProcXTestCompareCursor(ClientPtr client) return rc; } } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.same = (wCursor(pWin) == pCursor); + rep = (xXTestCompareCursorReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .same = (wCursor(pWin) == pCursor) + }; if (client->swapped) { swaps(&rep.sequenceNumber); } - WriteToClient(client, sizeof(xXTestCompareCursorReply), (char *) &rep); + WriteToClient(client, sizeof(xXTestCompareCursorReply), &rep); return Success; } @@ -675,7 +679,7 @@ XTestExtensionTearDown(ExtensionEntry * e) } void -XTestExtensionInit(INITARGS) +XTestExtensionInit(void) { AddExtension(XTestExtensionName, 0, 0, ProcXTestDispatch, SProcXTestDispatch, diff --git a/xorg-server/Xext/xvdisp.c b/xorg-server/Xext/xvdisp.c index 8abd51c11..31b77839f 100644 --- a/xorg-server/Xext/xvdisp.c +++ b/xorg-server/Xext/xvdisp.c @@ -62,7 +62,7 @@ SWriteQueryExtensionReply(ClientPtr client, xvQueryExtensionReply * rep) swaps(&rep->version); swaps(&rep->revision); - (void) WriteToClient(client, sz_xvQueryExtensionReply, (char *) rep); + WriteToClient(client, sz_xvQueryExtensionReply, rep); return Success; } @@ -74,7 +74,7 @@ SWriteQueryAdaptorsReply(ClientPtr client, xvQueryAdaptorsReply * rep) swapl(&rep->length); swaps(&rep->num_adaptors); - (void) WriteToClient(client, sz_xvQueryAdaptorsReply, (char *) rep); + WriteToClient(client, sz_xvQueryAdaptorsReply, rep); return Success; } @@ -86,7 +86,7 @@ SWriteQueryEncodingsReply(ClientPtr client, xvQueryEncodingsReply * rep) swapl(&rep->length); swaps(&rep->num_encodings); - (void) WriteToClient(client, sz_xvQueryEncodingsReply, (char *) rep); + WriteToClient(client, sz_xvQueryEncodingsReply, rep); return Success; } @@ -99,7 +99,7 @@ SWriteAdaptorInfo(ClientPtr client, xvAdaptorInfo * pAdaptor) swaps(&pAdaptor->num_ports); swaps(&pAdaptor->num_formats); - (void) WriteToClient(client, sz_xvAdaptorInfo, (char *) pAdaptor); + WriteToClient(client, sz_xvAdaptorInfo, pAdaptor); return Success; } @@ -114,7 +114,7 @@ SWriteEncodingInfo(ClientPtr client, xvEncodingInfo * pEncoding) swaps(&pEncoding->height); swapl(&pEncoding->rate.numerator); swapl(&pEncoding->rate.denominator); - (void) WriteToClient(client, sz_xvEncodingInfo, (char *) pEncoding); + WriteToClient(client, sz_xvEncodingInfo, pEncoding); return Success; } @@ -123,7 +123,7 @@ static int SWriteFormat(ClientPtr client, xvFormat * pFormat) { swapl(&pFormat->visual); - (void) WriteToClient(client, sz_xvFormat, (char *) pFormat); + WriteToClient(client, sz_xvFormat, pFormat); return Success; } @@ -135,7 +135,7 @@ SWriteAttributeInfo(ClientPtr client, xvAttributeInfo * pAtt) swapl(&pAtt->size); swapl(&pAtt->min); swapl(&pAtt->max); - (void) WriteToClient(client, sz_xvAttributeInfo, (char *) pAtt); + WriteToClient(client, sz_xvAttributeInfo, pAtt); return Success; } @@ -157,7 +157,7 @@ SWriteImageFormatInfo(ClientPtr client, xvImageFormatInfo * pImage) swapl(&pImage->vert_u_period); swapl(&pImage->vert_v_period); - (void) WriteToClient(client, sz_xvImageFormatInfo, (char *) pImage); + WriteToClient(client, sz_xvImageFormatInfo, pImage); return Success; } @@ -168,7 +168,7 @@ SWriteGrabPortReply(ClientPtr client, xvGrabPortReply * rep) swaps(&rep->sequenceNumber); swapl(&rep->length); - (void) WriteToClient(client, sz_xvGrabPortReply, (char *) rep); + WriteToClient(client, sz_xvGrabPortReply, rep); return Success; } @@ -180,7 +180,7 @@ SWriteGetPortAttributeReply(ClientPtr client, xvGetPortAttributeReply * rep) swapl(&rep->length); swapl(&rep->value); - (void) WriteToClient(client, sz_xvGetPortAttributeReply, (char *) rep); + WriteToClient(client, sz_xvGetPortAttributeReply, rep); return Success; } @@ -193,7 +193,7 @@ SWriteQueryBestSizeReply(ClientPtr client, xvQueryBestSizeReply * rep) swaps(&rep->actual_width); swaps(&rep->actual_height); - (void) WriteToClient(client, sz_xvQueryBestSizeReply, (char *) rep); + WriteToClient(client, sz_xvQueryBestSizeReply, rep); return Success; } @@ -207,7 +207,7 @@ SWriteQueryPortAttributesReply(ClientPtr client, swapl(&rep->num_attributes); swapl(&rep->text_size); - (void) WriteToClient(client, sz_xvQueryPortAttributesReply, (char *) rep); + WriteToClient(client, sz_xvQueryPortAttributesReply, rep); return Success; } @@ -223,7 +223,7 @@ SWriteQueryImageAttributesReply(ClientPtr client, swaps(&rep->width); swaps(&rep->height); - (void) WriteToClient(client, sz_xvQueryImageAttributesReply, (char *) rep); + WriteToClient(client, sz_xvQueryImageAttributesReply, rep); return Success; } @@ -235,66 +235,66 @@ SWriteListImageFormatsReply(ClientPtr client, xvListImageFormatsReply * rep) swapl(&rep->length); swapl(&rep->num_formats); - (void) WriteToClient(client, sz_xvListImageFormatsReply, (char *) rep); + WriteToClient(client, sz_xvListImageFormatsReply, rep); return Success; } #define _WriteQueryAdaptorsReply(_c,_d) \ if ((_c)->swapped) SWriteQueryAdaptorsReply(_c, _d); \ - else WriteToClient(_c, sz_xvQueryAdaptorsReply, (char*)_d) + else WriteToClient(_c, sz_xvQueryAdaptorsReply, _d) #define _WriteQueryExtensionReply(_c,_d) \ if ((_c)->swapped) SWriteQueryExtensionReply(_c, _d); \ - else WriteToClient(_c, sz_xvQueryExtensionReply, (char*)_d) + else WriteToClient(_c, sz_xvQueryExtensionReply, _d) #define _WriteQueryEncodingsReply(_c,_d) \ if ((_c)->swapped) SWriteQueryEncodingsReply(_c, _d); \ - else WriteToClient(_c, sz_xvQueryEncodingsReply, (char*)_d) + else WriteToClient(_c, sz_xvQueryEncodingsReply, _d) #define _WriteAdaptorInfo(_c,_d) \ if ((_c)->swapped) SWriteAdaptorInfo(_c, _d); \ - else WriteToClient(_c, sz_xvAdaptorInfo, (char*)_d) + else WriteToClient(_c, sz_xvAdaptorInfo, _d) #define _WriteAttributeInfo(_c,_d) \ if ((_c)->swapped) SWriteAttributeInfo(_c, _d); \ - else WriteToClient(_c, sz_xvAttributeInfo, (char*)_d) + else WriteToClient(_c, sz_xvAttributeInfo, _d) #define _WriteEncodingInfo(_c,_d) \ if ((_c)->swapped) SWriteEncodingInfo(_c, _d); \ - else WriteToClient(_c, sz_xvEncodingInfo, (char*)_d) + else WriteToClient(_c, sz_xvEncodingInfo, _d) #define _WriteFormat(_c,_d) \ if ((_c)->swapped) SWriteFormat(_c, _d); \ - else WriteToClient(_c, sz_xvFormat, (char*)_d) + else WriteToClient(_c, sz_xvFormat, _d) #define _WriteGrabPortReply(_c,_d) \ if ((_c)->swapped) SWriteGrabPortReply(_c, _d); \ - else WriteToClient(_c, sz_xvGrabPortReply, (char*)_d) + else WriteToClient(_c, sz_xvGrabPortReply, _d) #define _WriteGetPortAttributeReply(_c,_d) \ if ((_c)->swapped) SWriteGetPortAttributeReply(_c, _d); \ - else WriteToClient(_c, sz_xvGetPortAttributeReply, (char*)_d) + else WriteToClient(_c, sz_xvGetPortAttributeReply, _d) #define _WriteQueryBestSizeReply(_c,_d) \ if ((_c)->swapped) SWriteQueryBestSizeReply(_c, _d); \ - else WriteToClient(_c, sz_xvQueryBestSizeReply,(char*) _d) + else WriteToClient(_c, sz_xvQueryBestSizeReply, _d) #define _WriteQueryPortAttributesReply(_c,_d) \ if ((_c)->swapped) SWriteQueryPortAttributesReply(_c, _d); \ - else WriteToClient(_c, sz_xvQueryPortAttributesReply,(char*) _d) + else WriteToClient(_c, sz_xvQueryPortAttributesReply, _d) #define _WriteQueryImageAttributesReply(_c,_d) \ if ((_c)->swapped) SWriteQueryImageAttributesReply(_c, _d); \ - else WriteToClient(_c, sz_xvQueryImageAttributesReply,(char*) _d) + else WriteToClient(_c, sz_xvQueryImageAttributesReply, _d) #define _WriteListImageFormatsReply(_c,_d) \ if ((_c)->swapped) SWriteListImageFormatsReply(_c, _d); \ - else WriteToClient(_c, sz_xvListImageFormatsReply,(char*) _d) + else WriteToClient(_c, sz_xvListImageFormatsReply, _d) #define _WriteImageFormatInfo(_c,_d) \ if ((_c)->swapped) SWriteImageFormatInfo(_c, _d); \ - else WriteToClient(_c, sz_xvImageFormatInfo, (char*)_d) + else WriteToClient(_c, sz_xvImageFormatInfo, _d) #define _AllocatePort(_i,_p) \ ((_p)->id != _i) ? (* (_p)->pAdaptor->ddAllocatePort)(_i,_p,&_p) : Success @@ -302,17 +302,17 @@ SWriteListImageFormatsReply(ClientPtr client, xvListImageFormatsReply * rep) static int ProcXvQueryExtension(ClientPtr client) { - xvQueryExtensionReply rep; + xvQueryExtensionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .version = XvVersion, + .revision = XvRevision + }; /* REQUEST(xvQueryExtensionReq); */ REQUEST_SIZE_MATCH(xvQueryExtensionReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.version = XvVersion; - rep.revision = XvRevision; - _WriteQueryExtensionReply(client, &rep); return Success; @@ -343,10 +343,12 @@ ProcXvQueryAdaptors(ClientPtr client) pxvs = (XvScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XvGetScreenKey()); if (!pxvs) { - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_adaptors = 0; - rep.length = 0; + rep = (xvQueryAdaptorsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .num_adaptors = 0 + }; _WriteQueryAdaptorsReply(client, &rep); @@ -355,9 +357,11 @@ ProcXvQueryAdaptors(ClientPtr client) (*pxvs->ddQueryAdaptors) (pScreen, &pxvs->pAdaptors, &pxvs->nAdaptors); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_adaptors = pxvs->nAdaptors; + rep = (xvQueryAdaptorsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .num_adaptors = pxvs->nAdaptors + }; /* CALCULATE THE TOTAL SIZE OF THE REPLY IN BYTES */ @@ -429,9 +433,11 @@ ProcXvQueryEncodings(ClientPtr client) return status; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_encodings = pPort->pAdaptor->nEncodings; + rep = (xvQueryEncodingsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .num_encodings = pPort->pAdaptor->nEncodings + }; /* FOR EACH ENCODING ADD UP THE BYTES FOR ENCODING NAMES */ @@ -662,11 +668,12 @@ ProcXvGrabPort(ClientPtr client) if (status != Success) { return status; } - - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.result = result; + rep = (xvGrabPortReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .result = result + }; _WriteGrabPortReply(client, &rep); @@ -777,10 +784,12 @@ ProcXvGetPortAttribute(ClientPtr client) return status; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.value = value; + rep = (xvGetPortAttributeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .value = value + }; _WriteGetPortAttributeReply(client, &rep); @@ -805,17 +814,18 @@ ProcXvQueryBestSize(ClientPtr client) return status; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - (*pPort->pAdaptor->ddQueryBestSize) (client, pPort, stuff->motion, stuff->vid_w, stuff->vid_h, stuff->drw_w, stuff->drw_h, &actual_width, &actual_height); - rep.actual_width = actual_width; - rep.actual_height = actual_height; + rep = (xvQueryBestSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .actual_width = actual_width, + .actual_height = actual_height + }; _WriteQueryBestSizeReply(client, &rep); @@ -841,10 +851,12 @@ ProcXvQueryPortAttributes(ClientPtr client) return status; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_attributes = pPort->pAdaptor->nAttributes; - rep.text_size = 0; + rep = (xvQueryPortAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .num_attributes = pPort->pAdaptor->nAttributes, + .text_size = 0 + }; for (i = 0, pAtt = pPort->pAdaptor->pAttributes; i < pPort->pAdaptor->nAttributes; i++, pAtt++) { @@ -1017,14 +1029,14 @@ ProcXvShmPutImage(ClientPtr client) stuff->send_event, stuff->width, stuff->height); if ((status == Success) && stuff->send_event) { - xShmCompletionEvent ev; - - ev.type = ShmCompletionCode; - ev.drawable = stuff->drawable; - ev.minorEvent = xv_ShmPutImage; - ev.majorEvent = XvReqCode; - ev.shmseg = stuff->shmseg; - ev.offset = stuff->offset; + xShmCompletionEvent ev = { + .type = ShmCompletionCode, + .drawable = stuff->drawable, + .minorEvent = xv_ShmPutImage, + .majorEvent = XvReqCode, + .shmseg = stuff->shmseg, + .offset = stuff->offset + }; WriteEventsToClient(client, 1, (xEvent *) &ev); } @@ -1089,18 +1101,20 @@ ProcXvQueryImageAttributes(ClientPtr client) &width, &height, offsets, pitches); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = planeLength = num_planes << 1; - rep.num_planes = num_planes; - rep.width = width; - rep.height = height; - rep.data_size = size; + rep = (xvQueryImageAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = planeLength = num_planes << 1, + .num_planes = num_planes, + .width = width, + .height = height, + .data_size = size + }; _WriteQueryImageAttributesReply(client, &rep); if (client->swapped) SwapLongs((CARD32 *) offsets, planeLength); - WriteToClient(client, planeLength << 2, (char *) offsets); + WriteToClient(client, planeLength << 2, offsets); free(offsets); @@ -1122,11 +1136,13 @@ ProcXvListImageFormats(ClientPtr client) VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num_formats = pPort->pAdaptor->nImages; - rep.length = - bytes_to_int32(pPort->pAdaptor->nImages * sz_xvImageFormatInfo); + rep = (xvListImageFormatsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .num_formats = pPort->pAdaptor->nImages, + .length = + bytes_to_int32(pPort->pAdaptor->nImages * sz_xvImageFormatInfo) + }; _WriteListImageFormatsReply(client, &rep); diff --git a/xorg-server/Xext/xvdix.h b/xorg-server/Xext/xvdix.h index 59fc1ffc8..9c6160c3b 100644 --- a/xorg-server/Xext/xvdix.h +++ b/xorg-server/Xext/xvdix.h @@ -55,7 +55,6 @@ SOFTWARE. #include "scrnintstr.h" #include <X11/extensions/Xvproto.h> -#ifndef XorgLoader extern _X_EXPORT unsigned long XvExtensionGeneration; extern _X_EXPORT unsigned long XvScreenGeneration; extern _X_EXPORT unsigned long XvResourceGeneration; @@ -70,7 +69,6 @@ extern _X_EXPORT RESTYPE XvRTGrab; extern _X_EXPORT RESTYPE XvRTVideoNotify; extern _X_EXPORT RESTYPE XvRTVideoNotifyList; extern _X_EXPORT RESTYPE XvRTPortNotify; -#endif typedef struct { int numerator; @@ -231,11 +229,9 @@ typedef struct { #define _XvBadPort (XvBadPort+XvErrorBase) #define _XvBadEncoding (XvBadEncoding+XvErrorBase) -#ifndef XorgLoader extern _X_EXPORT int ProcXvDispatch(ClientPtr); extern _X_EXPORT int SProcXvDispatch(ClientPtr); -extern _X_EXPORT void XvExtensionInit(void); extern _X_EXPORT int XvScreenInit(ScreenPtr); extern _X_EXPORT DevPrivateKey XvGetScreenKey(void); extern _X_EXPORT unsigned long XvGetRTPort(void); @@ -268,6 +264,4 @@ extern _X_EXPORT int XvdiPreemptVideo(ClientPtr, XvPortPtr, DrawablePtr); extern _X_EXPORT int XvdiMatchPort(XvPortPtr, DrawablePtr); extern _X_EXPORT int XvdiGrabPort(ClientPtr, XvPortPtr, Time, int *); extern _X_EXPORT int XvdiUngrabPort(ClientPtr, XvPortPtr, Time); -#endif /* XorgLoader */ - #endif /* XVDIX_H */ diff --git a/xorg-server/Xext/xvmain.c b/xorg-server/Xext/xvmain.c index 736114b6e..c2860b86a 100644 --- a/xorg-server/Xext/xvmain.c +++ b/xorg-server/Xext/xvmain.c @@ -88,6 +88,7 @@ SOFTWARE. #include "pixmapstr.h" #include "gc.h" #include "extnsionst.h" +#include "extinit.h" #include "dixstruct.h" #include "resource.h" #include "opaque.h" @@ -507,19 +508,20 @@ XvdiDestroyEncoding(pointer value, XID id) static int XvdiSendVideoNotify(XvPortPtr pPort, DrawablePtr pDraw, int reason) { - xvEvent event; XvVideoNotifyPtr pn; dixLookupResourceByType((pointer *) &pn, pDraw->id, XvRTVideoNotifyList, serverClient, DixReadAccess); while (pn) { + xvEvent event = { + .u.videoNotify.reason = reason, + .u.videoNotify.time = currentTime.milliseconds, + .u.videoNotify.drawable = pDraw->id, + .u.videoNotify.port = pPort->id + }; event.u.u.type = XvEventBase + XvVideoNotify; - event.u.videoNotify.time = currentTime.milliseconds; - event.u.videoNotify.drawable = pDraw->id; - event.u.videoNotify.port = pPort->id; - event.u.videoNotify.reason = reason; - WriteEventsToClient(pn->client, 1, (xEventPtr) & event); + WriteEventsToClient(pn->client, 1, (xEventPtr) &event); pn = pn->next; } @@ -530,18 +532,19 @@ XvdiSendVideoNotify(XvPortPtr pPort, DrawablePtr pDraw, int reason) int XvdiSendPortNotify(XvPortPtr pPort, Atom attribute, INT32 value) { - xvEvent event; XvPortNotifyPtr pn; pn = pPort->pNotify; while (pn) { + xvEvent event = { + .u.portNotify.time = currentTime.milliseconds, + .u.portNotify.port = pPort->id, + .u.portNotify.attribute = attribute, + .u.portNotify.value = value + }; event.u.u.type = XvEventBase + XvPortNotify; - event.u.portNotify.time = currentTime.milliseconds; - event.u.portNotify.port = pPort->id; - event.u.portNotify.attribute = attribute; - event.u.portNotify.value = value; - WriteEventsToClient(pn->client, 1, (xEventPtr) & event); + WriteEventsToClient(pn->client, 1, (xEventPtr) &event); pn = pn->next; } diff --git a/xorg-server/Xext/xvmc.c b/xorg-server/Xext/xvmc.c index 4aaff4d9f..8d93cc3b0 100644 --- a/xorg-server/Xext/xvmc.c +++ b/xorg-server/Xext/xvmc.c @@ -13,6 +13,7 @@ #include "resource.h" #include "scrnintstr.h" #include "extnsionst.h" +#include "extinit.h" #include "servermd.h" #include <X11/Xfuncproto.h> #include "xvdix.h" @@ -36,8 +37,6 @@ static DevPrivateKeyRec XvMCScreenKeyRec; #define XvMCScreenKey (&XvMCScreenKeyRec) static Bool XvMCInUse; -unsigned long XvMCGeneration = 0; - int XvMCReqCode; int XvMCEventBase; @@ -45,6 +44,8 @@ static RESTYPE XvMCRTContext; static RESTYPE XvMCRTSurface; static RESTYPE XvMCRTSubpicture; +int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr) = NULL; + typedef struct { int num_adaptors; XvMCAdaptorPtr adaptors; @@ -109,16 +110,18 @@ XvMCDestroySubpictureRes(pointer data, XID id) static int ProcXvMCQueryVersion(ClientPtr client) { - xvmcQueryVersionReply rep; + xvmcQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .major = SERVER_XVMC_MAJOR_VERSION, + .minor = SERVER_XVMC_MINOR_VERSION + }; /* REQUEST(xvmcQueryVersionReq); */ REQUEST_SIZE_MATCH(xvmcQueryVersionReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.major = SERVER_XVMC_MAJOR_VERSION; - rep.minor = SERVER_XVMC_MINOR_VERSION; - WriteToClient(client, sizeof(xvmcQueryVersionReply), (char *) &rep); + + WriteToClient(client, sizeof(xvmcQueryVersionReply), &rep); return Success; } @@ -151,12 +154,14 @@ ProcXvMCListSurfaceTypes(ClientPtr client) } } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num = (adaptor) ? adaptor->num_surfaces : 0; - rep.length = bytes_to_int32(rep.num * sizeof(xvmcSurfaceInfo)); + rep = (xvmcListSurfaceTypesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .num = (adaptor) ? adaptor->num_surfaces : 0, + .length = bytes_to_int32(rep.num * sizeof(xvmcSurfaceInfo)), + }; - WriteToClient(client, sizeof(xvmcListSurfaceTypesReply), (char *) &rep); + WriteToClient(client, sizeof(xvmcListSurfaceTypesReply), &rep); for (i = 0; i < rep.num; i++) { surface = adaptor->surfaces[i]; @@ -168,7 +173,7 @@ ProcXvMCListSurfaceTypes(ClientPtr client) info.subpicture_max_height = surface->subpicture_max_height; info.mc_type = surface->mc_type; info.flags = surface->flags; - WriteToClient(client, sizeof(xvmcSurfaceInfo), (char *) &info); + WriteToClient(client, sizeof(xvmcSurfaceInfo), &info); } return Success; @@ -247,16 +252,18 @@ ProcXvMCCreateContext(ClientPtr client) return result; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.width_actual = pContext->width; - rep.height_actual = pContext->height; - rep.flags_return = pContext->flags; - rep.length = dwords; + rep = (xvmcCreateContextReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = dwords, + .width_actual = pContext->width, + .height_actual = pContext->height, + .flags_return = pContext->flags + }; - WriteToClient(client, sizeof(xvmcCreateContextReply), (char *) &rep); + WriteToClient(client, sizeof(xvmcCreateContextReply), &rep); if (dwords) - WriteToClient(client, dwords << 2, (char *) data); + WriteToClient(client, dwords << 2, data); AddResource(pContext->context_id, XvMCRTContext, pContext); free(data); @@ -320,14 +327,15 @@ ProcXvMCCreateSurface(ClientPtr client) free(pSurface); return result; } + rep = (xvmcCreateSurfaceReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = dwords + }; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = dwords; - - WriteToClient(client, sizeof(xvmcCreateSurfaceReply), (char *) &rep); + WriteToClient(client, sizeof(xvmcCreateSurfaceReply), &rep); if (dwords) - WriteToClient(client, dwords << 2, (char *) data); + WriteToClient(client, dwords << 2, data); AddResource(pSurface->surface_id, XvMCRTSurface, pSurface); free(data); @@ -435,22 +443,23 @@ ProcXvMCCreateSubpicture(ClientPtr client) free(pSubpicture); return result; } - - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.width_actual = pSubpicture->width; - rep.height_actual = pSubpicture->height; - rep.num_palette_entries = pSubpicture->num_palette_entries; - rep.entry_bytes = pSubpicture->entry_bytes; - rep.component_order[0] = pSubpicture->component_order[0]; - rep.component_order[1] = pSubpicture->component_order[1]; - rep.component_order[2] = pSubpicture->component_order[2]; - rep.component_order[3] = pSubpicture->component_order[3]; - rep.length = dwords; - - WriteToClient(client, sizeof(xvmcCreateSubpictureReply), (char *) &rep); + rep = (xvmcCreateSubpictureReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = dwords, + .width_actual = pSubpicture->width, + .height_actual = pSubpicture->height, + .num_palette_entries = pSubpicture->num_palette_entries, + .entry_bytes = pSubpicture->entry_bytes, + .component_order[0] = pSubpicture->component_order[0], + .component_order[1] = pSubpicture->component_order[1], + .component_order[2] = pSubpicture->component_order[2], + .component_order[3] = pSubpicture->component_order[3] + }; + + WriteToClient(client, sizeof(xvmcCreateSubpictureReply), &rep); if (dwords) - WriteToClient(client, dwords << 2, (char *) data); + WriteToClient(client, dwords << 2, data); AddResource(pSubpicture->subpicture_id, XvMCRTSubpicture, pSubpicture); free(data); @@ -525,15 +534,17 @@ ProcXvMCListSubpictureTypes(ClientPtr client) if (!surface) return BadMatch; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.num = 0; + rep = (xvmcListSubpictureTypesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .num = 0 + }; if (surface->compatible_subpictures) rep.num = surface->compatible_subpictures->num_xvimages; rep.length = bytes_to_int32(rep.num * sizeof(xvImageFormatInfo)); - WriteToClient(client, sizeof(xvmcListSubpictureTypesReply), (char *) &rep); + WriteToClient(client, sizeof(xvmcListSubpictureTypesReply), &rep); for (i = 0; i < rep.num; i++) { pImage = NULL; @@ -569,7 +580,7 @@ ProcXvMCListSubpictureTypes(ClientPtr client) info.vert_v_period = pImage->vert_v_period; memcpy(&info.comp_order, pImage->component_order, 32); info.scanline_order = pImage->scanline_order; - WriteToClient(client, sizeof(xvImageFormatInfo), (char *) &info); + WriteToClient(client, sizeof(xvImageFormatInfo), &info); } return Success; @@ -595,13 +606,16 @@ ProcXvMCGetDRInfo(ClientPtr client) pScreen = pPort->pAdaptor->pScreen; pScreenPriv = XVMC_GET_PRIVATE(pScreen); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.major = pScreenPriv->major; - rep.minor = pScreenPriv->minor; - rep.patchLevel = pScreenPriv->patchLevel; - rep.nameLen = bytes_to_int32(strlen(pScreenPriv->clientDriverName) + 1); - rep.busIDLen = bytes_to_int32(strlen(pScreenPriv->busID) + 1); + rep = (xvmcGetDRInfoReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .major = pScreenPriv->major, + .minor = pScreenPriv->minor, + .patchLevel = pScreenPriv->patchLevel, + .nameLen = bytes_to_int32(strlen(pScreenPriv->clientDriverName) + 1), + .busIDLen = bytes_to_int32(strlen(pScreenPriv->busID) + 1), + .isLocal = 1 + }; rep.length = rep.nameLen + rep.busIDLen; rep.nameLen <<= 2; @@ -612,7 +626,6 @@ ProcXvMCGetDRInfo(ClientPtr client) * segment she prepared for us. */ - rep.isLocal = 1; #ifdef HAS_XVMCSHM patternP = (CARD32 *) shmat(stuff->shmKey, NULL, SHM_RDONLY); if (-1 != (long) patternP) { @@ -634,7 +647,7 @@ ProcXvMCGetDRInfo(ClientPtr client) } #endif /* HAS_XVMCSHM */ - WriteToClient(client, sizeof(xvmcGetDRInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xvmcGetDRInfoReply), &rep); if (rep.length) { WriteToClient(client, rep.nameLen, pScreenPriv->clientDriverName); WriteToClient(client, rep.busIDLen, pScreenPriv->busID); diff --git a/xorg-server/Xext/xvmcext.h b/xorg-server/Xext/xvmcext.h index 5a4261bbd..2201d7b5b 100644 --- a/xorg-server/Xext/xvmcext.h +++ b/xorg-server/Xext/xvmcext.h @@ -84,8 +84,7 @@ typedef struct { XvMCDestroySubpictureProcPtr DestroySubpicture; } XvMCAdaptorRec, *XvMCAdaptorPtr; -#ifndef XorgLoader -extern _X_EXPORT void XvMCExtensionInit(void); +extern int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr); extern _X_EXPORT int XvMCScreenInit(ScreenPtr pScreen, int num, XvMCAdaptorPtr adapt); @@ -95,6 +94,5 @@ extern _X_EXPORT XvImagePtr XvMCFindXvImage(XvPortPtr pPort, CARD32 id); extern _X_EXPORT int xf86XvMCRegisterDRInfo(ScreenPtr pScreen, char *name, char *busID, int major, int minor, int patchLevel); -#endif #endif /* _XVMC_H */ diff --git a/xorg-server/Xi/chgdctl.c b/xorg-server/Xi/chgdctl.c index ff5d69aef..9fe69a5ad 100644 --- a/xorg-server/Xi/chgdctl.c +++ b/xorg-server/Xi/chgdctl.c @@ -113,7 +113,6 @@ ProcXChangeDeviceControl(ClientPtr client) AxisInfoPtr a; CARD32 *resolution; xDeviceEnableCtl *e; - devicePresenceNotify dpn; REQUEST(xChangeDeviceControlReq); REQUEST_AT_LEAST_SIZE(xChangeDeviceControlReq); @@ -123,10 +122,12 @@ ProcXChangeDeviceControl(ClientPtr client) if (ret != Success) goto out; - rep.repType = X_Reply; - rep.RepType = X_ChangeDeviceControl; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xChangeDeviceControlReply) { + .repType = X_Reply, + .RepType = X_ChangeDeviceControl, + .sequenceNumber = client->sequence, + .length = 0 + }; switch (stuff->control) { case DEVICE_RESOLUTION: @@ -209,11 +210,13 @@ ProcXChangeDeviceControl(ClientPtr client) out: if (ret == Success) { - dpn.type = DevicePresenceNotify; - dpn.time = currentTime.milliseconds; - dpn.devchange = DeviceControlChanged; - dpn.deviceid = dev->id; - dpn.control = stuff->control; + devicePresenceNotify dpn = { + .type = DevicePresenceNotify, + .time = currentTime.milliseconds, + .devchange = DeviceControlChanged, + .deviceid = dev->id, + .control = stuff->control + }; SendEventToAllWindows(dev, DevicePresenceNotifyMask, (xEvent *) &dpn, 1); @@ -236,5 +239,5 @@ SRepXChangeDeviceControl(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c index e99bf6c20..9f6ec84b9 100644 --- a/xorg-server/Xi/exevents.c +++ b/xorg-server/Xi/exevents.c @@ -1266,7 +1266,7 @@ ProcessTouchOwnershipEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, else ti->listeners[0].state = LISTENER_HAS_ACCEPTED; } - else { /* this is the very first ownership event for a grab */ + else { /* this is the very first ownership event for a grab */ DeliverTouchEvents(dev, ti, (InternalEvent *) ev, ev->resource); } } @@ -2312,12 +2312,11 @@ SelectForWindow(DeviceIntPtr dev, WindowPtr pWin, ClientPtr client, check = (mask & exclusivemasks); if (wOtherInputMasks(pWin)) { - if (check & wOtherInputMasks(pWin)->inputEvents[mskidx]) { /* It is illegal for two different - * clients to select on any of the - * events for maskcheck. However, - * it is OK, for some client to - * continue selecting on one of those - * events. */ + if (check & wOtherInputMasks(pWin)->inputEvents[mskidx]) { + /* It is illegal for two different clients to select on any of + * the events for maskcheck. However, it is OK, for some client + * to continue selecting on one of those events. + */ for (others = wOtherInputMasks(pWin)->inputClients; others; others = others->next) { if (!SameClient(others, client) && (check & diff --git a/xorg-server/Xi/extinit.c b/xorg-server/Xi/extinit.c index 94f46f72f..eac2586ed 100644 --- a/xorg-server/Xi/extinit.c +++ b/xorg-server/Xi/extinit.c @@ -49,8 +49,6 @@ SOFTWARE. * Dispatch routines and initialization routines for the X input extension. * */ -#define ARRAY_SIZE(_a) (sizeof((_a)) / sizeof((_a)[0])) - #define NUMTYPES 15 #ifdef HAVE_DIX_CONFIG_H @@ -150,10 +148,8 @@ const Mask ChangeDeviceNotifyMask = (1L << 16); const Mask DeviceButtonGrabMask = (1L << 17); const Mask DeviceOwnerGrabButtonMask = (1L << 17); const Mask DevicePresenceNotifyMask = (1L << 18); -const Mask DeviceEnterWindowMask = (1L << 18); -const Mask DeviceLeaveWindowMask = (1L << 19); -const Mask DevicePropertyNotifyMask = (1L << 20); -const Mask XIAllMasks = (1L << 21) - 1; +const Mask DevicePropertyNotifyMask = (1L << 19); +const Mask XIAllMasks = (1L << 20) - 1; int ExtEventIndex; Mask ExtExclusiveMasks[EMASKSIZE]; @@ -438,8 +434,9 @@ SProcIDispatch(ClientPtr client) static void SReplyIDispatch(ClientPtr client, int len, xGrabDeviceReply * rep) - /* All we look at is the type field */ -{ /* This is common to all replies */ +{ + /* All we look at is the type field */ + /* This is common to all replies */ if (rep->RepType == X_GetExtensionVersion) SRepXGetExtensionVersion(client, len, (xGetExtensionVersionReply *) rep); diff --git a/xorg-server/Xi/getbmap.c b/xorg-server/Xi/getbmap.c index a0ec1a61b..49b868889 100644 --- a/xorg-server/Xi/getbmap.c +++ b/xorg-server/Xi/getbmap.c @@ -92,11 +92,13 @@ ProcXGetDeviceButtonMapping(ClientPtr client) REQUEST(xGetDeviceButtonMappingReq); REQUEST_SIZE_MATCH(xGetDeviceButtonMappingReq); - rep.repType = X_Reply; - rep.RepType = X_GetDeviceButtonMapping; - rep.nElts = 0; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xGetDeviceButtonMappingReply) { + .repType = X_Reply, + .RepType = X_GetDeviceButtonMapping, + .sequenceNumber = client->sequence, + .nElts = 0, + .length = 0 + }; rc = dixLookupDevice(&dev, stuff->deviceid, client, DixGetAttrAccess); if (rc != Success) @@ -109,7 +111,7 @@ ProcXGetDeviceButtonMapping(ClientPtr client) rep.nElts = b->numButtons; rep.length = bytes_to_int32(rep.nElts); WriteReplyToClient(client, sizeof(xGetDeviceButtonMappingReply), &rep); - (void) WriteToClient(client, rep.nElts, (char *) &b->map[1]); + WriteToClient(client, rep.nElts, &b->map[1]); return Success; } @@ -126,5 +128,5 @@ SRepXGetDeviceButtonMapping(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/getdctl.c b/xorg-server/Xi/getdctl.c index 4d66a4dfc..6f73e0979 100644 --- a/xorg-server/Xi/getdctl.c +++ b/xorg-server/Xi/getdctl.c @@ -158,7 +158,7 @@ SRepXGetDeviceControl(ClientPtr client, int size, xGetDeviceControlReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } /*********************************************************************** @@ -182,10 +182,12 @@ ProcXGetDeviceControl(ClientPtr client) if (rc != Success) return rc; - rep.repType = X_Reply; - rep.RepType = X_GetDeviceControl; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xGetDeviceControlReply) { + .repType = X_Reply, + .RepType = X_GetDeviceControl, + .sequenceNumber = client->sequence, + .length = 0 + }; switch (stuff->control) { case DEVICE_RESOLUTION: diff --git a/xorg-server/Xi/getfctl.c b/xorg-server/Xi/getfctl.c index 2772c0c26..599b2ef97 100644 --- a/xorg-server/Xi/getfctl.c +++ b/xorg-server/Xi/getfctl.c @@ -265,7 +265,7 @@ SRepXGetFeedbackControl(ClientPtr client, int size, swaps(&rep->sequenceNumber); swapl(&rep->length); swaps(&rep->num_feedbacks); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } /*********************************************************************** @@ -295,11 +295,13 @@ ProcXGetFeedbackControl(ClientPtr client) if (rc != Success) return rc; - rep.repType = X_Reply; - rep.RepType = X_GetFeedbackControl; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.num_feedbacks = 0; + rep = (xGetFeedbackControlReply) { + .repType = X_Reply, + .RepType = X_GetFeedbackControl, + .sequenceNumber = client->sequence, + .length = 0, + .num_feedbacks = 0 + }; for (k = dev->kbdfeed; k; k = k->next) { rep.num_feedbacks++; diff --git a/xorg-server/Xi/getfocus.c b/xorg-server/Xi/getfocus.c index ba36e37e3..40546cb84 100644 --- a/xorg-server/Xi/getfocus.c +++ b/xorg-server/Xi/getfocus.c @@ -99,10 +99,12 @@ ProcXGetDeviceFocus(ClientPtr client) if (!dev->focus) return BadDevice; - rep.repType = X_Reply; - rep.RepType = X_GetDeviceFocus; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xGetDeviceFocusReply) { + .repType = X_Reply, + .RepType = X_GetDeviceFocus, + .sequenceNumber = client->sequence, + .length = 0 + }; focus = dev->focus; @@ -135,5 +137,5 @@ SRepXGetDeviceFocus(ClientPtr client, int size, xGetDeviceFocusReply * rep) swapl(&rep->length); swapl(&rep->focus); swapl(&rep->time); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/getkmap.c b/xorg-server/Xi/getkmap.c index 006be62a6..87c197759 100644 --- a/xorg-server/Xi/getkmap.c +++ b/xorg-server/Xi/getkmap.c @@ -119,11 +119,13 @@ ProcXGetDeviceKeyMapping(ClientPtr client) if (!syms) return BadAlloc; - rep.repType = X_Reply; - rep.RepType = X_GetDeviceKeyMapping; - rep.sequenceNumber = client->sequence; - rep.keySymsPerKeyCode = syms->mapWidth; - rep.length = (syms->mapWidth * stuff->count); /* KeySyms are 4 bytes */ + rep = (xGetDeviceKeyMappingReply) { + .repType = X_Reply, + .RepType = X_GetDeviceKeyMapping, + .sequenceNumber = client->sequence, + .keySymsPerKeyCode = syms->mapWidth, + .length = (syms->mapWidth * stuff->count) /* KeySyms are 4 bytes */ + }; WriteReplyToClient(client, sizeof(xGetDeviceKeyMappingReply), &rep); client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write; @@ -150,5 +152,5 @@ SRepXGetDeviceKeyMapping(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/getmmap.c b/xorg-server/Xi/getmmap.c index 3f8424373..f07f2bb5c 100644 --- a/xorg-server/Xi/getmmap.c +++ b/xorg-server/Xi/getmmap.c @@ -101,15 +101,17 @@ ProcXGetDeviceModifierMapping(ClientPtr client) if (ret != Success) return ret; - rep.repType = X_Reply; - rep.RepType = X_GetDeviceModifierMapping; - rep.numKeyPerModifier = max_keys_per_mod; - rep.sequenceNumber = client->sequence; + rep = (xGetDeviceModifierMappingReply) { + .repType = X_Reply, + .RepType = X_GetDeviceModifierMapping, + .sequenceNumber = client->sequence, + .numKeyPerModifier = max_keys_per_mod, /* length counts 4 byte quantities - there are 8 modifiers 1 byte big */ - rep.length = max_keys_per_mod << 1; + .length = max_keys_per_mod << 1 + }; WriteReplyToClient(client, sizeof(xGetDeviceModifierMappingReply), &rep); - WriteToClient(client, max_keys_per_mod * 8, (char *) modkeymap); + WriteToClient(client, max_keys_per_mod * 8, modkeymap); free(modkeymap); @@ -129,5 +131,5 @@ SRepXGetDeviceModifierMapping(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/getprop.c b/xorg-server/Xi/getprop.c index b7b9e6b5a..4d6ce6338 100644 --- a/xorg-server/Xi/getprop.c +++ b/xorg-server/Xi/getprop.c @@ -101,11 +101,13 @@ ProcXGetDeviceDontPropagateList(ClientPtr client) REQUEST(xGetDeviceDontPropagateListReq); REQUEST_SIZE_MATCH(xGetDeviceDontPropagateListReq); - rep.repType = X_Reply; - rep.RepType = X_GetDeviceDontPropagateList; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.count = 0; + rep = (xGetDeviceDontPropagateListReply) { + .repType = X_Reply, + .RepType = X_GetDeviceDontPropagateList, + .sequenceNumber = client->sequence, + .length = 0, + .count = 0 + }; rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); if (rc != Success) @@ -178,5 +180,5 @@ SRepXGetDeviceDontPropagateList(ClientPtr client, int size, swaps(&rep->sequenceNumber); swapl(&rep->length); swaps(&rep->count); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/getselev.c b/xorg-server/Xi/getselev.c index 253c87fb5..60a46c2d1 100644 --- a/xorg-server/Xi/getselev.c +++ b/xorg-server/Xi/getselev.c @@ -102,12 +102,14 @@ ProcXGetSelectedExtensionEvents(ClientPtr client) REQUEST(xGetSelectedExtensionEventsReq); REQUEST_SIZE_MATCH(xGetSelectedExtensionEventsReq); - rep.repType = X_Reply; - rep.RepType = X_GetSelectedExtensionEvents; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.this_client_count = 0; - rep.all_clients_count = 0; + rep = (xGetSelectedExtensionEventsReply) { + .repType = X_Reply, + .RepType = X_GetSelectedExtensionEvents, + .sequenceNumber = client->sequence, + .length = 0, + .this_client_count = 0, + .all_clients_count = 0 + }; rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); if (rc != Success) @@ -170,5 +172,5 @@ SRepXGetSelectedExtensionEvents(ClientPtr client, int size, swapl(&rep->length); swaps(&rep->this_client_count); swaps(&rep->all_clients_count); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/getvers.c b/xorg-server/Xi/getvers.c index eb52c5b93..829e69535 100644 --- a/xorg-server/Xi/getvers.c +++ b/xorg-server/Xi/getvers.c @@ -98,14 +98,15 @@ ProcXGetExtensionVersion(ClientPtr client) stuff->nbytes)) return BadLength; - memset(&rep, 0, sizeof(xGetExtensionVersionReply)); - rep.repType = X_Reply; - rep.RepType = X_GetExtensionVersion; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.present = TRUE; - rep.major_version = XIVersion.major_version; - rep.minor_version = XIVersion.minor_version; + rep = (xGetExtensionVersionReply) { + .repType = X_Reply, + .RepType = X_GetExtensionVersion, + .sequenceNumber = client->sequence, + .length = 0, + .major_version = XIVersion.major_version, + .minor_version = XIVersion.minor_version, + .present = TRUE + }; WriteReplyToClient(client, sizeof(xGetExtensionVersionReply), &rep); @@ -127,5 +128,5 @@ SRepXGetExtensionVersion(ClientPtr client, int size, swapl(&rep->length); swaps(&rep->major_version); swaps(&rep->minor_version); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/grabdev.c b/xorg-server/Xi/grabdev.c index c904a9707..443ef56c1 100644 --- a/xorg-server/Xi/grabdev.c +++ b/xorg-server/Xi/grabdev.c @@ -113,10 +113,12 @@ ProcXGrabDevice(ClientPtr client) bytes_to_int32(sizeof(xGrabDeviceReq)) + stuff->event_count) return BadLength; - rep.repType = X_Reply; - rep.RepType = X_GrabDevice; - rep.sequenceNumber = client->sequence; - rep.length = 0; + rep = (xGrabDeviceReply) { + .repType = X_Reply, + .RepType = X_GrabDevice, + .sequenceNumber = client->sequence, + .length = 0, + }; rc = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess); if (rc != Success) @@ -211,5 +213,5 @@ SRepXGrabDevice(ClientPtr client, int size, xGrabDeviceReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/grabdevb.c b/xorg-server/Xi/grabdevb.c index 0f0e975a0..8b4ae698e 100644 --- a/xorg-server/Xi/grabdevb.c +++ b/xorg-server/Xi/grabdevb.c @@ -137,13 +137,14 @@ ProcXGrabDeviceButton(ClientPtr client) X_GrabDeviceButton)) != Success) return ret; - memset(¶m, 0, sizeof(param)); - param.grabtype = XI; - param.ownerEvents = stuff->ownerEvents; - param.this_device_mode = stuff->this_device_mode; - param.other_devices_mode = stuff->other_devices_mode; - param.grabWindow = stuff->grabWindow; - param.modifiers = stuff->modifiers; + param = (GrabParameters) { + .grabtype = XI, + .ownerEvents = stuff->ownerEvents, + .this_device_mode = stuff->this_device_mode, + .other_devices_mode = stuff->other_devices_mode, + .grabWindow = stuff->grabWindow, + .modifiers = stuff->modifiers + }; mask.xi = tmp[stuff->grabbed_device].mask; ret = GrabButton(client, dev, mdev, stuff->button, ¶m, XI, &mask); diff --git a/xorg-server/Xi/grabdevk.c b/xorg-server/Xi/grabdevk.c index b75518211..8694f9e6d 100644 --- a/xorg-server/Xi/grabdevk.c +++ b/xorg-server/Xi/grabdevk.c @@ -135,13 +135,14 @@ ProcXGrabDeviceKey(ClientPtr client) X_GrabDeviceKey)) != Success) return ret; - memset(¶m, 0, sizeof(param)); - param.grabtype = XI; - param.ownerEvents = stuff->ownerEvents; - param.this_device_mode = stuff->this_device_mode; - param.other_devices_mode = stuff->other_devices_mode; - param.grabWindow = stuff->grabWindow; - param.modifiers = stuff->modifiers; + param = (GrabParameters) { + .grabtype = XI, + .ownerEvents = stuff->ownerEvents, + .this_device_mode = stuff->this_device_mode, + .other_devices_mode = stuff->other_devices_mode, + .grabWindow = stuff->grabWindow, + .modifiers = stuff->modifiers + }; mask.xi = tmp[stuff->grabbed_device].mask; ret = GrabKey(client, dev, mdev, stuff->key, ¶m, XI, &mask); diff --git a/xorg-server/Xi/gtmotion.c b/xorg-server/Xi/gtmotion.c index 48bc79af4..4642b194a 100644 --- a/xorg-server/Xi/gtmotion.c +++ b/xorg-server/Xi/gtmotion.c @@ -110,13 +110,15 @@ ProcXGetDeviceMotionEvents(ClientPtr client) if (dev->valuator->motionHintWindow) MaybeStopDeviceHint(dev, client); axes = v->numAxes; - rep.repType = X_Reply; - rep.RepType = X_GetDeviceMotionEvents; - rep.sequenceNumber = client->sequence; - rep.nEvents = 0; - rep.axes = axes; - rep.mode = Absolute; /* XXX we don't do relative at the moment */ - rep.length = 0; + rep = (xGetDeviceMotionEventsReply) { + .repType = X_Reply, + .RepType = X_GetDeviceMotionEvents, + .sequenceNumber = client->sequence, + .length = 0, + .nEvents = 0, + .axes = axes, + .mode = Absolute /* XXX we don't do relative at the moment */ + }; start = ClientTimeToServerTime(stuff->start); stop = ClientTimeToServerTime(stuff->stop); if (CompareTimeStamps(start, stop) == LATER || @@ -147,7 +149,7 @@ ProcXGetDeviceMotionEvents(ClientPtr client) bufptr++; } } - WriteToClient(client, length * 4, (char *) coords); + WriteToClient(client, length * 4, coords); } free(coords); return Success; @@ -167,5 +169,5 @@ SRepXGetDeviceMotionEvents(ClientPtr client, int size, swaps(&rep->sequenceNumber); swapl(&rep->length); swapl(&rep->nEvents); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/listdev.c b/xorg-server/Xi/listdev.c index a02112f32..014c61db0 100644 --- a/xorg-server/Xi/listdev.c +++ b/xorg-server/Xi/listdev.c @@ -342,11 +342,12 @@ ProcXListInputDevices(ClientPtr client) REQUEST_SIZE_MATCH(xListInputDevicesReq); - memset(&rep, 0, sizeof(xListInputDevicesReply)); - rep.repType = X_Reply; - rep.RepType = X_ListInputDevices; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xListInputDevicesReply) { + .repType = X_Reply, + .RepType = X_ListInputDevices, + .sequenceNumber = client->sequence, + .length = 0 + }; /* allocate space for saving skip value */ skip = calloc(sizeof(Bool), inputInfo.numDevices); @@ -417,5 +418,5 @@ SRepXListInputDevices(ClientPtr client, int size, xListInputDevicesReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/opendev.c b/xorg-server/Xi/opendev.c index e7c00a236..6708bade1 100644 --- a/xorg-server/Xi/opendev.c +++ b/xorg-server/Xi/opendev.c @@ -117,10 +117,6 @@ ProcXOpenDevice(ClientPtr client) if (status != Success) return status; - memset(&rep, 0, sizeof(xOpenDeviceReply)); - rep.repType = X_Reply; - rep.RepType = X_OpenDevice; - rep.sequenceNumber = client->sequence; if (dev->key != NULL) { evbase[j].class = KeyClass; evbase[j++].event_type_base = event_base[KeyClass]; @@ -148,10 +144,15 @@ ProcXOpenDevice(ClientPtr client) } evbase[j].class = OtherClass; evbase[j++].event_type_base = event_base[OtherClass]; - rep.length = bytes_to_int32(j * sizeof(xInputClassInfo)); - rep.num_classes = j; + rep = (xOpenDeviceReply) { + .repType = X_Reply, + .RepType = X_OpenDevice, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(j * sizeof(xInputClassInfo)), + .num_classes = j + }; WriteReplyToClient(client, sizeof(xOpenDeviceReply), &rep); - WriteToClient(client, j * sizeof(xInputClassInfo), (char *) evbase); + WriteToClient(client, j * sizeof(xInputClassInfo), evbase); return Success; } @@ -167,5 +168,5 @@ SRepXOpenDevice(ClientPtr client, int size, xOpenDeviceReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/queryst.c b/xorg-server/Xi/queryst.c index ffb6de04a..04a652be3 100644 --- a/xorg-server/Xi/queryst.c +++ b/xorg-server/Xi/queryst.c @@ -87,11 +87,6 @@ ProcXQueryDeviceState(ClientPtr client) REQUEST(xQueryDeviceStateReq); REQUEST_SIZE_MATCH(xQueryDeviceStateReq); - rep.repType = X_Reply; - rep.RepType = X_QueryDeviceState; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDevice(&dev, stuff->deviceid, client, DixReadAccess); if (rc != Success && rc != BadAccess) return rc; @@ -163,8 +158,13 @@ ProcXQueryDeviceState(ClientPtr client) } } - rep.num_classes = num_classes; - rep.length = bytes_to_int32(total_length); + rep = (xQueryDeviceStateReply) { + .repType = X_Reply, + .RepType = X_QueryDeviceState, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(total_length), + .num_classes = num_classes + }; WriteReplyToClient(client, sizeof(xQueryDeviceStateReply), &rep); if (total_length > 0) WriteToClient(client, total_length, savbuf); @@ -184,5 +184,5 @@ SRepXQueryDeviceState(ClientPtr client, int size, xQueryDeviceStateReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/setbmap.c b/xorg-server/Xi/setbmap.c index 110f5e91e..94796558d 100644 --- a/xorg-server/Xi/setbmap.c +++ b/xorg-server/Xi/setbmap.c @@ -100,11 +100,13 @@ ProcXSetDeviceButtonMapping(ClientPtr client) if (ret != Success) return ret; - rep.repType = X_Reply; - rep.RepType = X_SetDeviceButtonMapping; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.status = MappingSuccess; + rep = (xSetDeviceButtonMappingReply) { + .repType = X_Reply, + .RepType = X_SetDeviceButtonMapping, + .sequenceNumber = client->sequence, + .length = 0, + .status = MappingSuccess + }; ret = ApplyPointerMapping(dev, (CARD8 *) &stuff[1], stuff->map_length, @@ -134,5 +136,5 @@ SRepXSetDeviceButtonMapping(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/setdval.c b/xorg-server/Xi/setdval.c index 542f20dd8..4c9c99f55 100644 --- a/xorg-server/Xi/setdval.c +++ b/xorg-server/Xi/setdval.c @@ -92,11 +92,13 @@ ProcXSetDeviceValuators(ClientPtr client) REQUEST(xSetDeviceValuatorsReq); REQUEST_AT_LEAST_SIZE(xSetDeviceValuatorsReq); - rep.repType = X_Reply; - rep.RepType = X_SetDeviceValuators; - rep.length = 0; - rep.status = Success; - rep.sequenceNumber = client->sequence; + rep = (xSetDeviceValuatorsReply) { + .repType = X_Reply, + .RepType = X_SetDeviceValuators, + .sequenceNumber = client->sequence, + .length = 0, + .status = Success + }; if (stuff->length != bytes_to_int32(sizeof(xSetDeviceValuatorsReq)) + stuff->num_valuators) @@ -138,5 +140,5 @@ SRepXSetDeviceValuators(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/setmmap.c b/xorg-server/Xi/setmmap.c index 36845d706..1320cfec7 100644 --- a/xorg-server/Xi/setmmap.c +++ b/xorg-server/Xi/setmmap.c @@ -98,10 +98,12 @@ ProcXSetDeviceModifierMapping(ClientPtr client) (stuff->numKeyPerModifier << 1)) return BadLength; - rep.repType = X_Reply; - rep.RepType = X_SetDeviceModifierMapping; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xSetDeviceModifierMappingReply) { + .repType = X_Reply, + .RepType = X_SetDeviceModifierMapping, + .sequenceNumber = client->sequence, + .length = 0 + }; ret = dixLookupDevice(&dev, stuff->deviceid, client, DixManageAccess); if (ret != Success) @@ -140,5 +142,5 @@ SRepXSetDeviceModifierMapping(ClientPtr client, int size, { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/setmode.c b/xorg-server/Xi/setmode.c index a7bf1eaff..535655257 100644 --- a/xorg-server/Xi/setmode.c +++ b/xorg-server/Xi/setmode.c @@ -92,10 +92,12 @@ ProcXSetDeviceMode(ClientPtr client) REQUEST(xSetDeviceModeReq); REQUEST_SIZE_MATCH(xSetDeviceModeReq); - rep.repType = X_Reply; - rep.RepType = X_SetDeviceMode; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xSetDeviceModeReply) { + .repType = X_Reply, + .RepType = X_SetDeviceMode, + .sequenceNumber = client->sequence, + .length = 0 + }; rc = dixLookupDevice(&dev, stuff->deviceid, client, DixSetAttrAccess); if (rc != Success) @@ -137,5 +139,5 @@ SRepXSetDeviceMode(ClientPtr client, int size, xSetDeviceModeReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/xigetclientpointer.c b/xorg-server/Xi/xigetclientpointer.c index 07dbf1800..3c90d588d 100644 --- a/xorg-server/Xi/xigetclientpointer.c +++ b/xorg-server/Xi/xigetclientpointer.c @@ -75,12 +75,14 @@ ProcXIGetClientPointer(ClientPtr client) else winclient = client; - rep.repType = X_Reply; - rep.RepType = X_XIGetClientPointer; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.set = (winclient->clientPtr != NULL); - rep.deviceid = (winclient->clientPtr) ? winclient->clientPtr->id : 0; + rep = (xXIGetClientPointerReply) { + .repType = X_Reply, + .RepType = X_XIGetClientPointer, + .sequenceNumber = client->sequence, + .length = 0, + .set = (winclient->clientPtr != NULL), + .deviceid = (winclient->clientPtr) ? winclient->clientPtr->id : 0 + }; WriteReplyToClient(client, sizeof(xXIGetClientPointerReply), &rep); return Success; @@ -100,5 +102,5 @@ SRepXIGetClientPointer(ClientPtr client, int size, swaps(&rep->sequenceNumber); swapl(&rep->length); swaps(&rep->deviceid); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/xigrabdev.c b/xorg-server/Xi/xigrabdev.c index 8d2cf0bed..09186e84f 100644 --- a/xorg-server/Xi/xigrabdev.c +++ b/xorg-server/Xi/xigrabdev.c @@ -104,11 +104,13 @@ ProcXIGrabDevice(ClientPtr client) if (ret != Success) return ret; - rep.repType = X_Reply; - rep.RepType = X_XIGrabDevice; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.status = status; + rep = (xXIGrabDeviceReply) { + .repType = X_Reply, + .RepType = X_XIGrabDevice, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; WriteReplyToClient(client, sizeof(rep), &rep); return ret; @@ -156,5 +158,5 @@ SRepXIGrabDevice(ClientPtr client, int size, xXIGrabDeviceReply * rep) { swaps(&rep->sequenceNumber); swapl(&rep->length); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/xipassivegrab.c b/xorg-server/Xi/xipassivegrab.c index 7130328ec..ddab53dec 100644 --- a/xorg-server/Xi/xipassivegrab.c +++ b/xorg-server/Xi/xipassivegrab.c @@ -78,7 +78,13 @@ int ProcXIPassiveGrabDevice(ClientPtr client) { DeviceIntPtr dev, mod_dev; - xXIPassiveGrabDeviceReply rep; + xXIPassiveGrabDeviceReply rep = { + .repType = X_Reply, + .RepType = X_XIPassiveGrabDevice, + .sequenceNumber = client->sequence, + .length = 0, + .num_modifiers = 0 + }; int i, ret = Success; uint32_t *modifiers; xXIGrabModifierInfo *modifiers_failed; @@ -137,12 +143,6 @@ ProcXIPassiveGrabDevice(ClientPtr client) xi2mask_set_one_mask(mask.xi2mask, stuff->deviceid, (unsigned char *) &stuff[1], mask_len * 4); - rep.repType = X_Reply; - rep.RepType = X_XIPassiveGrabDevice; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.num_modifiers = 0; - memset(¶m, 0, sizeof(param)); param.grabtype = XI2; param.ownerEvents = stuff->owner_events; @@ -224,7 +224,7 @@ ProcXIPassiveGrabDevice(ClientPtr client) WriteReplyToClient(client, sizeof(rep), &rep); if (rep.num_modifiers) - WriteToClient(client, rep.length * 4, (char *) modifiers_failed); + WriteToClient(client, rep.length * 4, modifiers_failed); free(modifiers_failed); out: @@ -240,7 +240,7 @@ SRepXIPassiveGrabDevice(ClientPtr client, int size, swapl(&rep->length); swaps(&rep->num_modifiers); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } int diff --git a/xorg-server/Xi/xiproperty.c b/xorg-server/Xi/xiproperty.c index 5f46b5435..ca731042c 100644 --- a/xorg-server/Xi/xiproperty.c +++ b/xorg-server/Xi/xiproperty.c @@ -182,30 +182,27 @@ static long XIPropHandlerID = 1; static void send_property_event(DeviceIntPtr dev, Atom property, int what) { - devicePropertyNotify event; - xXIPropertyEvent xi2; - int state; + int state = (what == XIPropertyDeleted) ? PropertyDelete : PropertyNewValue; + devicePropertyNotify event = { + .type = DevicePropertyNotify, + .deviceid = dev->id, + .state = state, + .atom = property, + .time = currentTime.milliseconds + }; + xXIPropertyEvent xi2 = { + .type = GenericEvent, + .extension = IReqCode, + .length = 0, + .evtype = XI_PropertyEvent, + .deviceid = dev->id, + .time = currentTime.milliseconds, + .property = property, + .what = what + }; - if (what == XIPropertyDeleted) - state = PropertyDelete; - else - state = PropertyNewValue; - - event.type = DevicePropertyNotify; - event.deviceid = dev->id; - event.state = state; - event.atom = property; - event.time = currentTime.milliseconds; SendEventToAllWindows(dev, DevicePropertyNotifyMask, (xEvent *) &event, 1); - xi2.type = GenericEvent; - xi2.extension = IReqCode; - xi2.length = 0; - xi2.evtype = XI_PropertyEvent; - xi2.deviceid = dev->id; - xi2.time = currentTime.milliseconds; - xi2.property = property; - xi2.what = what; SendEventToAllWindows(dev, GetEventFilter(dev, (xEvent *) &xi2), (xEvent *) &xi2, 1); } @@ -864,11 +861,13 @@ ProcXListDeviceProperties(ClientPtr client) if (rc != Success) return rc; - rep.repType = X_Reply; - rep.RepType = X_ListDeviceProperties; - rep.length = natoms; - rep.sequenceNumber = client->sequence; - rep.nAtoms = natoms; + rep = (xListDevicePropertiesReply) { + .repType = X_Reply, + .RepType = X_ListDeviceProperties, + .sequenceNumber = client->sequence, + .length = natoms, + .nAtoms = natoms + }; WriteReplyToClient(client, sizeof(xListDevicePropertiesReply), &rep); if (natoms) { @@ -958,15 +957,17 @@ ProcXGetDeviceProperty(ClientPtr client) if (rc != Success) return rc; - reply.repType = X_Reply; - reply.RepType = X_GetDeviceProperty; - reply.sequenceNumber = client->sequence; - reply.deviceid = dev->id; - reply.nItems = nitems; - reply.format = format; - reply.bytesAfter = bytes_after; - reply.propertyType = type; - reply.length = bytes_to_int32(length); + reply = (xGetDevicePropertyReply) { + .repType = X_Reply, + .RepType = X_GetDeviceProperty, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(length), + .propertyType = type, + .bytesAfter = bytes_after, + .nItems = nitems, + .format = format, + .deviceid = dev->id + }; if (stuff->delete && (reply.bytesAfter == 0)) send_property_event(dev, stuff->property, XIPropertyDeleted); @@ -1063,7 +1064,7 @@ SRepXListDeviceProperties(ClientPtr client, int size, swapl(&rep->length); swaps(&rep->nAtoms); /* properties will be swapped later, see ProcXListDeviceProperties */ - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } void @@ -1076,7 +1077,7 @@ SRepXGetDeviceProperty(ClientPtr client, int size, swapl(&rep->bytesAfter); swapl(&rep->nItems); /* data will be swapped, see ProcXGetDeviceProperty */ - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } /* XI2 Request/reply handling */ @@ -1100,11 +1101,13 @@ ProcXIListProperties(ClientPtr client) if (rc != Success) return rc; - rep.repType = X_Reply; - rep.RepType = X_XIListProperties; - rep.length = natoms; - rep.sequenceNumber = client->sequence; - rep.num_properties = natoms; + rep = (xXIListPropertiesReply) { + .repType = X_Reply, + .RepType = X_XIListProperties, + .sequenceNumber = client->sequence, + .length = natoms, + .num_properties = natoms + }; WriteReplyToClient(client, sizeof(xXIListPropertiesReply), &rep); if (natoms) { @@ -1194,14 +1197,16 @@ ProcXIGetProperty(ClientPtr client) if (rc != Success) return rc; - reply.repType = X_Reply; - reply.RepType = X_XIGetProperty; - reply.sequenceNumber = client->sequence; - reply.num_items = nitems; - reply.format = format; - reply.bytes_after = bytes_after; - reply.type = type; - reply.length = bytes_to_int32(length); + reply = (xXIGetPropertyReply) { + .repType = X_Reply, + .RepType = X_XIGetProperty, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(length), + .type = type, + .bytes_after = bytes_after, + .num_items = nitems, + .format = format + }; if (length && stuff->delete && (reply.bytes_after == 0)) send_property_event(dev, stuff->property, XIPropertyDeleted); @@ -1300,7 +1305,7 @@ SRepXIListProperties(ClientPtr client, int size, xXIListPropertiesReply * rep) swapl(&rep->length); swaps(&rep->num_properties); /* properties will be swapped later, see ProcXIListProperties */ - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } void @@ -1312,5 +1317,5 @@ SRepXIGetProperty(ClientPtr client, int size, xXIGetPropertyReply * rep) swapl(&rep->bytes_after); swapl(&rep->num_items); /* data will be swapped, see ProcXIGetProperty */ - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/xiquerydevice.c b/xorg-server/Xi/xiquerydevice.c index 15c8b2a7b..85c1dd81d 100644 --- a/xorg-server/Xi/xiquerydevice.c +++ b/xorg-server/Xi/xiquerydevice.c @@ -107,12 +107,13 @@ ProcXIQueryDevice(ClientPtr client) return BadAlloc; } - memset(&rep, 0, sizeof(xXIQueryDeviceReply)); - rep.repType = X_Reply; - rep.RepType = X_XIQueryDevice; - rep.sequenceNumber = client->sequence; - rep.length = len / 4; - rep.num_devices = 0; + rep = (xXIQueryDeviceReply) { + .repType = X_Reply, + .RepType = X_XIQueryDevice, + .sequenceNumber = client->sequence, + .length = len / 4, + .num_devices = 0 + }; ptr = info; if (dev) { @@ -162,7 +163,7 @@ SRepXIQueryDevice(ClientPtr client, int size, xXIQueryDeviceReply * rep) /* Device info is already swapped, see ProcXIQueryDevice */ - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } /** diff --git a/xorg-server/Xi/xiquerypointer.c b/xorg-server/Xi/xiquerypointer.c index 169436e14..7e6852dd0 100644 --- a/xorg-server/Xi/xiquerypointer.c +++ b/xorg-server/Xi/xiquerypointer.c @@ -121,15 +121,16 @@ ProcXIQueryPointer(ClientPtr client) pSprite = pDev->spriteInfo->sprite; - memset(&rep, 0, sizeof(rep)); - rep.repType = X_Reply; - rep.RepType = X_XIQueryPointer; - rep.length = 6; - rep.sequenceNumber = client->sequence; - rep.root = (GetCurrentRootWindow(pDev))->drawable.id; - rep.root_x = FP1616(pSprite->hot.x, 0); - rep.root_y = FP1616(pSprite->hot.y, 0); - rep.child = None; + rep = (xXIQueryPointerReply) { + .repType = X_Reply, + .RepType = X_XIQueryPointer, + .sequenceNumber = client->sequence, + .length = 6, + .root = (GetCurrentRootWindow(pDev))->drawable.id, + .root_x = FP1616(pSprite->hot.x, 0), + .root_y = FP1616(pSprite->hot.y, 0), + .child = None + }; if (kbd) { state = &kbd->key->xkbInfo->state; @@ -219,5 +220,5 @@ SRepXIQueryPointer(ClientPtr client, int size, xXIQueryPointerReply * rep) swapl(&rep->win_y); swaps(&rep->buttons_len); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/xiqueryversion.c b/xorg-server/Xi/xiqueryversion.c index 6081c413d..b807a53ce 100644 --- a/xorg-server/Xi/xiqueryversion.c +++ b/xorg-server/Xi/xiqueryversion.c @@ -93,13 +93,14 @@ ProcXIQueryVersion(ClientPtr client) pXIClient->minor_version = minor; } - memset(&rep, 0, sizeof(xXIQueryVersionReply)); - rep.repType = X_Reply; - rep.RepType = X_XIQueryVersion; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.major_version = major; - rep.minor_version = minor; + rep = (xXIQueryVersionReply) { + .repType = X_Reply, + .RepType = X_XIQueryVersion, + .sequenceNumber = client->sequence, + .length = 0, + .major_version = major, + .minor_version = minor + }; WriteReplyToClient(client, sizeof(xXIQueryVersionReply), &rep); @@ -126,5 +127,5 @@ SRepXIQueryVersion(ClientPtr client, int size, xXIQueryVersionReply * rep) swapl(&rep->length); swaps(&rep->major_version); swaps(&rep->minor_version); - WriteToClient(client, size, (char *) rep); + WriteToClient(client, size, rep); } diff --git a/xorg-server/Xi/xiselectev.c b/xorg-server/Xi/xiselectev.c index e7e719d16..0e45cb8cb 100644 --- a/xorg-server/Xi/xiselectev.c +++ b/xorg-server/Xi/xiselectev.c @@ -260,11 +260,13 @@ ProcXIGetSelectedEvents(ClientPtr client) if (rc != Success) return rc; - reply.repType = X_Reply; - reply.RepType = X_XIGetSelectedEvents; - reply.length = 0; - reply.sequenceNumber = client->sequence; - reply.num_masks = 0; + reply = (xXIGetSelectedEventsReply) { + .repType = X_Reply, + .RepType = X_XIGetSelectedEvents, + .sequenceNumber = client->sequence, + .length = 0, + .num_masks = 0 + }; masks = wOtherInputMasks(win); if (masks) { @@ -335,5 +337,5 @@ SRepXIGetSelectedEvents(ClientPtr client, swaps(&rep->sequenceNumber); swapl(&rep->length); swaps(&rep->num_masks); - WriteToClient(client, len, (char *) rep); + WriteToClient(client, len, rep); } diff --git a/xorg-server/Xi/xisetdevfocus.c b/xorg-server/Xi/xisetdevfocus.c index b52c9cc99..372ec248a 100644 --- a/xorg-server/Xi/xisetdevfocus.c +++ b/xorg-server/Xi/xisetdevfocus.c @@ -97,10 +97,12 @@ ProcXIGetFocus(ClientPtr client) if (!dev->focus) return BadDevice; - rep.repType = X_Reply; - rep.RepType = X_XIGetFocus; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xXIGetFocusReply) { + .repType = X_Reply, + .RepType = X_XIGetFocus, + .sequenceNumber = client->sequence, + .length = 0 + }; if (dev->focus->win == NoneWin) rep.focus = None; @@ -121,5 +123,5 @@ SRepXIGetFocus(ClientPtr client, int len, xXIGetFocusReply * rep) swaps(&rep->sequenceNumber); swapl(&rep->length); swapl(&rep->focus); - WriteToClient(client, len, (char *) rep); + WriteToClient(client, len, rep); } diff --git a/xorg-server/composite/compext.c b/xorg-server/composite/compext.c index 1d4d8bf97..8641eff5e 100644 --- a/xorg-server/composite/compext.c +++ b/xorg-server/composite/compext.c @@ -48,6 +48,7 @@ #include "compint.h" #include "xace.h" #include "protocol-versions.h" +#include "extinit.h" static CARD8 CompositeReqCode; static DevPrivateKeyRec CompositeClientPrivateKeyRec; @@ -107,14 +108,15 @@ static int ProcCompositeQueryVersion(ClientPtr client) { CompositeClientPtr pCompositeClient = GetCompositeClient(client); - xCompositeQueryVersionReply rep; + xCompositeQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; REQUEST(xCompositeQueryVersionReq); REQUEST_SIZE_MATCH(xCompositeQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if (stuff->majorVersion < SERVER_COMPOSITE_MAJOR_VERSION) { rep.majorVersion = stuff->majorVersion; rep.minorVersion = stuff->minorVersion; @@ -131,7 +133,7 @@ ProcCompositeQueryVersion(ClientPtr client) swapl(&rep.majorVersion); swapl(&rep.minorVersion); } - WriteToClient(client, sizeof(xCompositeQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xCompositeQueryVersionReply), &rep); return Success; } @@ -311,18 +313,19 @@ ProcCompositeGetOverlayWindow(ClientPtr client) return rc; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.overlayWin = cs->pOverlayWin->drawable.id; + rep = (xCompositeGetOverlayWindowReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .overlayWin = cs->pOverlayWin->drawable.id + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.overlayWin); } - (void) WriteToClient(client, sz_xCompositeGetOverlayWindowReply, - (char *) &rep); + WriteToClient(client, sz_xCompositeGetOverlayWindowReply, &rep); return Success; } @@ -843,18 +846,19 @@ PanoramiXCompositeGetOverlayWindow(ClientPtr client) cs = GetCompScreen(screenInfo.screens[0]); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.overlayWin = cs->pOverlayWin->drawable.id; + rep = (xCompositeGetOverlayWindowReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .overlayWin = cs->pOverlayWin->drawable.id + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.overlayWin); } - (void) WriteToClient(client, sz_xCompositeGetOverlayWindowReply, - (char *) &rep); + WriteToClient(client, sz_xCompositeGetOverlayWindowReply, &rep); return Success; } diff --git a/xorg-server/composite/compint.h b/xorg-server/composite/compint.h index 30b724e3e..45b5824a9 100644 --- a/xorg-server/composite/compint.h +++ b/xorg-server/composite/compint.h @@ -229,13 +229,6 @@ compReallocPixmap(WindowPtr pWin, int x, int y, unsigned int w, unsigned int h, int bw); /* - * compext.c - */ - -void - CompositeExtensionInit(void); - -/* * compinit.c */ diff --git a/xorg-server/composite/compwindow.c b/xorg-server/composite/compwindow.c index d0bcd183f..0be7a1b34 100644 --- a/xorg-server/composite/compwindow.c +++ b/xorg-server/composite/compwindow.c @@ -208,7 +208,8 @@ updateOverlayWindow(ScreenPtr pScreen) return ConfigureWindow(pWin, CWWidth | CWHeight, vlist, wClient(pWin)); } - /* Let's be on the safe side and not assume an overlay window is always allocated. */ + /* Let's be on the safe side and not assume an overlay window is + always allocated. */ return Success; } @@ -678,7 +679,8 @@ compWindowUpdateAutomatic(WindowPtr pWin) /* * And paint */ - CompositePicture(PictOpSrc, pSrcPicture, 0, pDstPicture, 0, 0, /* src_x, src_y */ + CompositePicture(PictOpSrc, pSrcPicture, 0, pDstPicture, + 0, 0, /* src_x, src_y */ 0, 0, /* msk_x, msk_y */ pSrcPixmap->screen_x - pParent->drawable.x, pSrcPixmap->screen_y - pParent->drawable.y, diff --git a/xorg-server/config/udev.c b/xorg-server/config/udev.c index 5297b9009..03aca2854 100644 --- a/xorg-server/config/udev.c +++ b/xorg-server/config/udev.c @@ -331,9 +331,11 @@ config_udev_pre_init(void) udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "input", NULL); - udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "tty", NULL); /* For Wacom serial devices */ + /* For Wacom serial devices */ + udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "tty", NULL); #ifdef CONFIG_UDEV_KMS - udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "drm", NULL); /* For output GPU devices */ + /* For output GPU devices */ + udev_monitor_filter_add_match_subsystem_devtype(udev_monitor, "drm", NULL); #endif #ifdef HAVE_UDEV_MONITOR_FILTER_ADD_MATCH_TAG diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac index d1358a224..64561928e 100644 --- a/xorg-server/configure.ac +++ b/xorg-server/configure.ac @@ -26,8 +26,8 @@ dnl dnl Process this file with autoconf to create configure. AC_PREREQ(2.60) -AC_INIT([xorg-server], 1.12.99.0, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server) -RELEASE_DATE="2012-03-14" +AC_INIT([xorg-server], 1.12.99.901, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server) +RELEASE_DATE="2012-07-10" AC_CONFIG_SRCDIR([Makefile.am]) AM_INIT_AUTOMAKE([foreign dist-bzip2]) AM_MAINTAINER_MODE @@ -620,7 +620,6 @@ AC_ARG_ENABLE(config-dbus, AS_HELP_STRING([--enable-config-dbus], [Build D-BU AC_ARG_ENABLE(config-hal, AS_HELP_STRING([--disable-config-hal], [Build HAL support (default: auto)]), [CONFIG_HAL=$enableval], [CONFIG_HAL=auto]) AC_ARG_ENABLE(config-wscons, AS_HELP_STRING([--enable-config-wscons], [Build wscons config support (default: auto)]), [CONFIG_WSCONS=$enableval], [CONFIG_WSCONS=auto]) AC_ARG_ENABLE(xfree86-utils, AS_HELP_STRING([--enable-xfree86-utils], [Build xfree86 DDX utilities (default: enabled)]), [XF86UTILS=$enableval], [XF86UTILS=yes]) -AC_ARG_ENABLE(xaa, AS_HELP_STRING([--enable-xaa], [Build XAA (default: enabled)]), [XAA=$enableval], [XAA=yes]) AC_ARG_ENABLE(vgahw, AS_HELP_STRING([--enable-vgahw], [Build Xorg with vga access (default: enabled)]), [VGAHW=$enableval], [VGAHW=yes]) AC_ARG_ENABLE(vbe, AS_HELP_STRING([--enable-vbe], [Build Xorg with VBE module (default: enabled)]), [VBE=$enableval], [VBE=yes]) AC_ARG_ENABLE(int10-module, AS_HELP_STRING([--enable-int10-module], [Build Xorg with int10 module (default: enabled)]), [INT10MODULE=$enableval], [INT10MODULE=yes]) @@ -712,7 +711,6 @@ case $host_os in PCI=no VGAHW=no VBE=no - XAA=no XF86UTILS=no XF86VIDMODE=no XSELINUX=no @@ -766,7 +764,6 @@ dnl Extension section dnl --------------------------------------------------------------------------- XEXT_INC='-I$(top_srcdir)/Xext' XEXT_LIB='$(top_builddir)/Xext/libXext.la' -XEXTXORG_LIB='$(top_builddir)/Xext/libXextbuiltin.la' dnl Optional modules VIDEOPROTO="videoproto" @@ -775,7 +772,7 @@ RECORDPROTO="recordproto >= 1.13.99.1" SCRNSAVERPROTO="scrnsaverproto >= 1.1" RESOURCEPROTO="resourceproto >= 1.2.0" DRIPROTO="xf86driproto >= 2.1.0" -DRI2PROTO="dri2proto >= 2.7" +DRI2PROTO="dri2proto >= 2.8" XINERAMAPROTO="xineramaproto" BIGFONTPROTO="xf86bigfontproto >= 1.2.0" DGAPROTO="xf86dgaproto >= 2.0.99.1" @@ -787,7 +784,7 @@ APPLEWMPROTO="applewmproto >= 1.4" dnl Required modules XPROTO="xproto >= 7.0.22" -RANDRPROTO="randrproto >= 1.2.99.3" +RANDRPROTO="randrproto >= 1.4.0" RENDERPROTO="renderproto >= 0.11" XEXTPROTO="xextproto >= 7.1.99" INPUTPROTO="inputproto >= 2.1.99.6" @@ -1088,9 +1085,8 @@ AC_SUBST([GLX_SYS_LIBS]) AM_CONDITIONAL(DRI, test "x$DRI" = xyes) if test "x$DRI" = xyes; then AC_DEFINE(XF86DRI, 1, [Build DRI extension]) - PKG_CHECK_MODULES([DRIPROTO], [$DRIPROTO]) - PKG_CHECK_MODULES([DRI], $GLPROTO $LIBDRI) - AC_SUBST(DRIPROTO_CFLAGS) + REQUIRED_MODULES="$REQUIRED_MODULES $DRIPROTO $GLPROTO $LIBDRI" + SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRIPROTO $GLPROTO $LIBDRI" fi PKG_CHECK_MODULES([DRI2PROTO], $DRI2PROTO, @@ -1173,6 +1169,7 @@ AM_CONDITIONAL(DBE, [test "x$DBE" = xyes]) if test "x$DBE" = xyes; then AC_DEFINE(DBE, 1, [Support DBE extension]) DBE_LIB='$(top_builddir)/dbe/libdbe.la' + DBE_INC='-I$(top_srcdir)/dbe' fi AM_CONDITIONAL(XF86BIGFONT, [test "x$XF86BIGFONT" = xyes]) @@ -1210,7 +1207,6 @@ XI_LIB='$(top_builddir)/Xi/libXi.la' XI_INC='-I$(top_srcdir)/Xi' AM_CONDITIONAL(XF86UTILS, test "x$XF86UTILS" = xyes) -AM_CONDITIONAL(XAA, test "x$XAA" = xyes) AM_CONDITIONAL(VGAHW, test "x$VGAHW" = xyes) AM_CONDITIONAL(VBE, test "x$VBE" = xyes) AM_CONDITIONAL(INT10MODULE, test "x$INT10MODULE" = xyes) @@ -1545,7 +1541,7 @@ AC_EGREP_CPP([I_AM_SVR4],[ AC_DEFINE([SVR4],1,[Define to 1 on systems derived from System V Release 4]) AC_MSG_RESULT([yes])], AC_MSG_RESULT([no])) -XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC $DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SYNC_INC $MIEXT_SHADOW_INC $MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC" +XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC $DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SYNC_INC $MIEXT_SHADOW_INC $MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC $DBE_INC" dnl --------------------------------------------------------------------------- dnl DDX section. @@ -1604,7 +1600,7 @@ if test "x$XORG" = xyes; then XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os' XORG_INCS="$XORG_DDXINCS $XORG_OSINCS" XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H" - XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $XI_LIB $XKB_LIB" + XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $XI_LIB $XKB_LIB" dnl ================================================================== dnl symbol visibility @@ -1659,7 +1655,7 @@ if test "x$XORG" = xyes; then PKG_CHECK_MODULES([PCIACCESS], $LIBPCIACCESS) SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $LIBPCIACCESS" XORG_SYS_LIBS="$XORG_SYS_LIBS $PCIACCESS_LIBS $GLX_SYS_LIBS $LIBDRM_LIBS" - XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" + XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS $LIBDRM_CFLAGS" AC_DEFINE(XSERVER_LIBPCIACCESS, 1, [Use libpciaccess for all pci manipulation]) AC_DEFINE_DIR(PCI_TXT_IDS_PATH, PCI_TXT_IDS_DIR, [Default PCI text file ID path]) @@ -1818,7 +1814,6 @@ if test "x$XORG" = xyes; then AC_DEFINE(XORG_SERVER, 1, [Building Xorg server]) AC_DEFINE(XORGSERVER, 1, [Building Xorg server]) AC_DEFINE(XFree86Server, 1, [Building XFree86 server]) - AC_DEFINE(XFree86LOADER, 1, [Building loadable XFree86 server]) AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version]) AC_DEFINE(NEED_XF86_TYPES, 1, [Need XFree86 typedefs]) AC_DEFINE(NEED_XF86_PROTOTYPES, 1, [Need XFree86 helper functions]) @@ -2243,7 +2238,6 @@ hw/xfree86/common/Makefile hw/xfree86/common/xf86Build.h hw/xfree86/ddc/Makefile hw/xfree86/dixmods/Makefile -hw/xfree86/dixmods/extmod/Makefile hw/xfree86/doc/Makefile hw/xfree86/dri/Makefile hw/xfree86/dri2/Makefile @@ -2270,7 +2264,6 @@ hw/xfree86/shadowfb/Makefile hw/xfree86/vbe/Makefile hw/xfree86/vgahw/Makefile hw/xfree86/x86emu/Makefile -hw/xfree86/xaa/Makefile hw/xfree86/utils/Makefile hw/xfree86/utils/man/Makefile hw/xfree86/utils/cvt/Makefile diff --git a/xorg-server/damageext/Makefile.am b/xorg-server/damageext/Makefile.am index b082fd2cf..4d4cf4478 100644 --- a/xorg-server/damageext/Makefile.am +++ b/xorg-server/damageext/Makefile.am @@ -1,8 +1,7 @@ -noinst_LTLIBRARIES = libdamageext.la
-
-AM_CFLAGS = $(DIX_CFLAGS)
-
-libdamageext_la_SOURCES = \
- damageext.c \
- damageext.h \
- damageextint.h
+noinst_LTLIBRARIES = libdamageext.la + +AM_CFLAGS = $(DIX_CFLAGS) + +libdamageext_la_SOURCES = \ + damageext.c \ + damageextint.h diff --git a/xorg-server/damageext/damageext.c b/xorg-server/damageext/damageext.c index f21f71ca8..a942ffa68 100644 --- a/xorg-server/damageext/damageext.c +++ b/xorg-server/damageext/damageext.c @@ -26,6 +26,7 @@ #include "damageextint.h" #include "protocol-versions.h" +#include "extinit.h" static unsigned char DamageReqCode; static int DamageEventBase; @@ -46,15 +47,17 @@ DamageExtNotify(DamageExtPtr pDamageExt, BoxPtr pBoxes, int nBoxes) int i; UpdateCurrentTimeIf(); - ev.type = DamageEventBase + XDamageNotify; - ev.level = pDamageExt->level; - ev.drawable = pDamageExt->drawable; - ev.damage = pDamageExt->id; - ev.timestamp = currentTime.milliseconds; - ev.geometry.x = pDrawable->x; - ev.geometry.y = pDrawable->y; - ev.geometry.width = pDrawable->width; - ev.geometry.height = pDrawable->height; + ev = (xDamageNotifyEvent) { + .type = DamageEventBase + XDamageNotify, + .level = pDamageExt->level, + .drawable = pDamageExt->drawable, + .damage = pDamageExt->id, + .timestamp = currentTime.milliseconds, + .geometry.x = pDrawable->x, + .geometry.y = pDrawable->y, + .geometry.width = pDrawable->width, + .geometry.height = pDrawable->height + }; if (pBoxes) { for (i = 0; i < nBoxes; i++) { ev.level = pDamageExt->level; @@ -126,14 +129,16 @@ static int ProcDamageQueryVersion(ClientPtr client) { DamageClientPtr pDamageClient = GetDamageClient(client); - xDamageQueryVersionReply rep; + xDamageQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; REQUEST(xDamageQueryVersionReq); REQUEST_SIZE_MATCH(xDamageQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + if (stuff->majorVersion < SERVER_DAMAGE_MAJOR_VERSION) { rep.majorVersion = stuff->majorVersion; rep.minorVersion = stuff->minorVersion; @@ -154,7 +159,7 @@ ProcDamageQueryVersion(ClientPtr client) swapl(&rep.majorVersion); swapl(&rep.minorVersion); } - WriteToClient(client, sizeof(xDamageQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xDamageQueryVersionReply), &rep); return Success; } diff --git a/xorg-server/damageext/damageextint.h b/xorg-server/damageext/damageextint.h index b7e63e077..272337922 100644 --- a/xorg-server/damageext/damageextint.h +++ b/xorg-server/damageext/damageextint.h @@ -37,7 +37,6 @@ #include "windowstr.h" #include "selection.h" #include "scrnintstr.h" -#include "damageext.h" #include "damage.h" #include "xfixes.h" diff --git a/xorg-server/dbe/dbe.c b/xorg-server/dbe/dbe.c index ca7f3e278..9039d8045 100644 --- a/xorg-server/dbe/dbe.c +++ b/xorg-server/dbe/dbe.c @@ -42,6 +42,7 @@ #include <X11/Xproto.h> #include "scrnintstr.h" #include "extnsionst.h" +#include "extinit.h" #include "gcstruct.h" #include "dixstruct.h" #define NEED_DBE_PROTOCOL @@ -118,21 +119,21 @@ static int ProcDbeGetVersion(ClientPtr client) { /* REQUEST(xDbeGetVersionReq); */ - xDbeGetVersionReply rep; + xDbeGetVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = DBE_MAJOR_VERSION, + .minorVersion = DBE_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xDbeGetVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = DBE_MAJOR_VERSION; - rep.minorVersion = DBE_MINOR_VERSION; - if (client->swapped) { swaps(&rep.sequenceNumber); } - WriteToClient(client, sizeof(xDbeGetVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xDbeGetVersionReply), &rep); return Success; @@ -667,10 +668,12 @@ ProcDbeGetVisualInfo(ClientPtr client) length += pScrVisInfo[i].count * sizeof(xDbeVisInfo); } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = bytes_to_int32(length); - rep.m = count; + rep = (xDbeGetVisualInfoReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(length), + .m = count + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -679,7 +682,7 @@ ProcDbeGetVisualInfo(ClientPtr client) } /* Send off reply. */ - WriteToClient(client, sizeof(xDbeGetVisualInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xDbeGetVisualInfoReply), &rep); for (i = 0; i < count; i++) { CARD32 data32; @@ -693,7 +696,7 @@ ProcDbeGetVisualInfo(ClientPtr client) swapl(&data32); } - WriteToClient(client, sizeof(CARD32), (char *) &data32); + WriteToClient(client, sizeof(CARD32), &data32); /* Now send off visual info items. */ for (j = 0; j < pScrVisInfo[i].count; j++) { @@ -717,8 +720,7 @@ ProcDbeGetVisualInfo(ClientPtr client) } /* Write visualID(32), depth(8), perfLevel(8), and pad(16). */ - WriteToClient(client, 2 * sizeof(CARD32), - (char *) &visInfo.visualID); + WriteToClient(client, 2 * sizeof(CARD32), &visInfo.visualID); } } @@ -756,7 +758,11 @@ static int ProcDbeGetBackBufferAttributes(ClientPtr client) { REQUEST(xDbeGetBackBufferAttributesReq); - xDbeGetBackBufferAttributesReply rep; + xDbeGetBackBufferAttributesReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DbeWindowPrivPtr pDbeWindowPriv; int rc; @@ -772,18 +778,13 @@ ProcDbeGetBackBufferAttributes(ClientPtr client) rep.attributes = None; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.attributes); } - WriteToClient(client, sizeof(xDbeGetBackBufferAttributesReply), - (char *) &rep); + WriteToClient(client, sizeof(xDbeGetBackBufferAttributesReply), &rep); return Success; } /* ProcDbeGetbackBufferAttributes() */ diff --git a/xorg-server/dbe/dbestruct.h b/xorg-server/dbe/dbestruct.h index 9ea9eb695..f9d938af1 100644 --- a/xorg-server/dbe/dbestruct.h +++ b/xorg-server/dbe/dbestruct.h @@ -83,8 +83,6 @@ typedef struct { /* Marker for free elements in the buffer ID array. */ #define DBE_FREE_ID_ELEMENT 0 -extern _X_EXPORT void DbeExtensionInit(void); - /* TYPEDEFS */ /* Record used to pass swap information between DIX and DDX swapping diff --git a/xorg-server/dix/colormap.c b/xorg-server/dix/colormap.c index 10306285e..a43e2791b 100644 --- a/xorg-server/dix/colormap.c +++ b/xorg-server/dix/colormap.c @@ -450,15 +450,15 @@ FreeColormap(pointer value, XID mid) static int TellNoMap(WindowPtr pwin, Colormap * pmid) { - xEvent xE; - if (wColormap(pwin) == *pmid) { /* This should be call to DeliverEvent */ + xEvent xE = { + .u.colormap.window = pwin->drawable.id, + .u.colormap.colormap = None, + .u.colormap.new = TRUE, + .u.colormap.state = ColormapUninstalled + }; xE.u.u.type = ColormapNotify; - xE.u.colormap.window = pwin->drawable.id; - xE.u.colormap.colormap = None; - xE.u.colormap.new = TRUE; - xE.u.colormap.state = ColormapUninstalled; #ifdef PANORAMIX if (noPanoramiXExtension || !pwin->drawable.pScreen->myNum) #endif @@ -477,7 +477,6 @@ int TellLostMap(WindowPtr pwin, pointer value) { Colormap *pmid = (Colormap *) value; - xEvent xE; #ifdef PANORAMIX if (!noPanoramiXExtension && pwin->drawable.pScreen->myNum) @@ -485,11 +484,13 @@ TellLostMap(WindowPtr pwin, pointer value) #endif if (wColormap(pwin) == *pmid) { /* This should be call to DeliverEvent */ + xEvent xE = { + .u.colormap.window = pwin->drawable.id, + .u.colormap.colormap = *pmid, + .u.colormap.new = FALSE, + .u.colormap.state = ColormapUninstalled + }; xE.u.u.type = ColormapNotify; - xE.u.colormap.window = pwin->drawable.id; - xE.u.colormap.colormap = *pmid; - xE.u.colormap.new = FALSE; - xE.u.colormap.state = ColormapUninstalled; DeliverEvents(pwin, &xE, 1, (WindowPtr) NULL); } @@ -501,7 +502,6 @@ int TellGainedMap(WindowPtr pwin, pointer value) { Colormap *pmid = (Colormap *) value; - xEvent xE; #ifdef PANORAMIX if (!noPanoramiXExtension && pwin->drawable.pScreen->myNum) @@ -509,11 +509,13 @@ TellGainedMap(WindowPtr pwin, pointer value) #endif if (wColormap(pwin) == *pmid) { /* This should be call to DeliverEvent */ + xEvent xE = { + .u.colormap.window = pwin->drawable.id, + .u.colormap.colormap = *pmid, + .u.colormap.new = FALSE, + .u.colormap.state = ColormapInstalled + }; xE.u.u.type = ColormapNotify; - xE.u.colormap.window = pwin->drawable.id; - xE.u.colormap.colormap = *pmid; - xE.u.colormap.new = FALSE; - xE.u.colormap.state = ColormapInstalled; DeliverEvents(pwin, &xE, 1, (WindowPtr) NULL); } @@ -576,7 +578,7 @@ CopyFree(int channel, int client, ColormapPtr pmapSrc, ColormapPtr pmapDst) int nalloc; switch (channel) { - default: /* so compiler can see that everything gets initialized */ + default: /* so compiler can see that everything gets initialized */ case REDMAP: ppix = (pmapSrc->clientPixelsRed)[client]; npix = (pmapSrc->numPixelsRed)[client]; @@ -653,7 +655,7 @@ FreeCell(ColormapPtr pmap, Pixel i, int channel) int *pCount; switch (channel) { - default: /* so compiler can see that everything gets initialized */ + default: /* so compiler can see that everything gets initialized */ case PSEUDOMAP: case REDMAP: pent = (EntryPtr) & pmap->red[i]; @@ -2146,7 +2148,7 @@ FreeCo(ColormapPtr pmap, int client, int color, int npixIn, Pixel * ppixIn, ppixClient = pmap->clientPixelsBlue[client]; npixClient = pmap->numPixelsBlue[client]; break; - default: /* so compiler can see that everything gets initialized */ + default: /* so compiler can see that everything gets initialized */ case PSEUDOMAP: cmask = ~((Pixel) 0); rgbbad = 0; diff --git a/xorg-server/dix/devices.c b/xorg-server/dix/devices.c index 70fb273c9..839de35aa 100644 --- a/xorg-server/dix/devices.c +++ b/xorg-server/dix/devices.c @@ -321,15 +321,14 @@ AddInputDevice(ClientPtr client, DeviceProc deviceProc, Bool autoStart) void SendDevicePresenceEvent(int deviceid, int type) { - DeviceIntRec dummyDev; - devicePresenceNotify ev; - - memset(&dummyDev, 0, sizeof(DeviceIntRec)); - ev.type = DevicePresenceNotify; - ev.time = currentTime.milliseconds; - ev.devchange = type; - ev.deviceid = deviceid; - dummyDev.id = XIAllDevices; + DeviceIntRec dummyDev = { .id = XIAllDevices }; + devicePresenceNotify ev = { + .type = DevicePresenceNotify, + .time = currentTime.milliseconds, + .devchange = type, + .deviceid = deviceid + }; + SendEventToAllWindows(&dummyDev, DevicePresenceNotifyMask, (xEvent *) &ev, 1); } @@ -1666,9 +1665,11 @@ ProcSetModifierMapping(ClientPtr client) bytes_to_int32(sizeof(xSetModifierMappingReq)))) return BadLength; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xSetModifierMappingReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; rc = change_modmap(client, PickKeyboard(client), (KeyCode *) &stuff[1], stuff->numKeyPerModifier); @@ -1696,15 +1697,16 @@ ProcGetModifierMapping(ClientPtr client) generate_modkeymap(client, PickKeyboard(client), &modkeymap, &max_keys_per_mod); - memset(&rep, 0, sizeof(xGetModifierMappingReply)); - rep.type = X_Reply; - rep.numKeyPerModifier = max_keys_per_mod; - rep.sequenceNumber = client->sequence; + rep = (xGetModifierMappingReply) { + .type = X_Reply, + .numKeyPerModifier = max_keys_per_mod, + .sequenceNumber = client->sequence, /* length counts 4 byte quantities - there are 8 modifiers 1 byte big */ - rep.length = max_keys_per_mod << 1; + .length = max_keys_per_mod << 1 + }; WriteReplyToClient(client, sizeof(xGetModifierMappingReply), &rep); - (void) WriteToClient(client, max_keys_per_mod * 8, (char *) modkeymap); + WriteToClient(client, max_keys_per_mod * 8, modkeymap); free(modkeymap); @@ -1785,10 +1787,13 @@ ProcSetPointerMapping(ClientPtr client) if (client->req_len != bytes_to_int32(sizeof(xSetPointerMappingReq) + stuff->nElts)) return BadLength; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.success = MappingSuccess; + + rep = (xSetPointerMappingReply) { + .type = X_Reply, + .success = MappingSuccess, + .sequenceNumber = client->sequence, + .length = 0 + }; map = (BYTE *) &stuff[1]; /* So we're bounded here by the number of core buttons. This check @@ -1857,12 +1862,13 @@ ProcGetKeyboardMapping(ClientPtr client) if (!syms) return BadAlloc; - memset(&rep, 0, sizeof(xGetKeyboardMappingReply)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.keySymsPerKeyCode = syms->mapWidth; - /* length is a count of 4 byte quantities and KeySyms are 4 bytes */ - rep.length = syms->mapWidth * stuff->count; + rep = (xGetKeyboardMappingReply) { + .type = X_Reply, + .keySymsPerKeyCode = syms->mapWidth, + .sequenceNumber = client->sequence, + /* length is a count of 4 byte quantities and KeySyms are 4 bytes */ + .length = syms->mapWidth * stuff->count + }; WriteReplyToClient(client, sizeof(xGetKeyboardMappingReply), &rep); client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write; WriteSwappedDataToClient(client, @@ -1892,13 +1898,15 @@ ProcGetPointerMapping(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.nElts = (butc) ? butc->numButtons : 0; - rep.length = ((unsigned) rep.nElts + (4 - 1)) / 4; + rep = (xGetPointerMappingReply) { + .type = X_Reply, + .nElts = (butc) ? butc->numButtons : 0, + .sequenceNumber = client->sequence, + .length = ((unsigned) rep.nElts + (4 - 1)) / 4 + }; WriteReplyToClient(client, sizeof(xGetPointerMappingReply), &rep); if (butc) - WriteToClient(client, (int) rep.nElts, (char *) &butc->map[1]); + WriteToClient(client, (int) rep.nElts, &butc->map[1]); return Success; } @@ -2144,15 +2152,17 @@ ProcGetKeyboardControl(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 5; - rep.sequenceNumber = client->sequence; - rep.globalAutoRepeat = ctrl->autoRepeat; - rep.keyClickPercent = ctrl->click; - rep.bellPercent = ctrl->bell; - rep.bellPitch = ctrl->bell_pitch; - rep.bellDuration = ctrl->bell_duration; - rep.ledMask = ctrl->leds; + rep = (xGetKeyboardControlReply) { + .type = X_Reply, + .globalAutoRepeat = ctrl->autoRepeat, + .sequenceNumber = client->sequence, + .length = 5, + .ledMask = ctrl->leds, + .keyClickPercent = ctrl->click, + .bellPercent = ctrl->bell, + .bellPitch = ctrl->bell_pitch, + .bellDuration = ctrl->bell_duration + }; for (i = 0; i < 32; i++) rep.map[i] = ctrl->autoRepeats[i]; WriteReplyToClient(client, sizeof(xGetKeyboardControlReply), &rep); @@ -2287,12 +2297,14 @@ ProcGetPointerControl(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.threshold = ctrl->threshold; - rep.accelNumerator = ctrl->num; - rep.accelDenominator = ctrl->den; + rep = (xGetPointerControlReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .accelNumerator = ctrl->num, + .accelDenominator = ctrl->den, + .threshold = ctrl->threshold + }; WriteReplyToClient(client, sizeof(xGenericReply), &rep); return Success; } @@ -2336,8 +2348,10 @@ ProcGetMotionEvents(ClientPtr client) if (mouse->valuator->motionHintWindow) MaybeStopHint(mouse, client); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; + rep = (xGetMotionEventsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence + }; nEvents = 0; start = ClientTimeToServerTime(stuff->start); stop = ClientTimeToServerTime(stuff->stop); @@ -2385,20 +2399,23 @@ ProcQueryKeymap(ClientPtr client) CARD8 *down = keybd->key->down; REQUEST_SIZE_MATCH(xReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 2; + rep = (xQueryKeymapReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 2 + }; rc = XaceHook(XACE_DEVICE_ACCESS, client, keybd, DixReadAccess); - if (rc != Success && rc != BadAccess) + /* If rc is Success, we're allowed to copy out the keymap. + * If it's BadAccess, we leave it empty & lie to the client. + */ + if (rc == Success) { + for (i = 0; i < 32; i++) + rep.map[i] = down[i]; + } + else if (rc != BadAccess) return rc; - for (i = 0; i < 32; i++) - rep.map[i] = down[i]; - - if (rc == BadAccess) - memset(rep.map, 0, 32); - WriteReplyToClient(client, sizeof(xQueryKeymapReply), &rep); return Success; @@ -2432,18 +2449,17 @@ RecalculateMasterButtons(DeviceIntPtr slave) if (master->button && master->button->numButtons != maxbuttons) { int i; - DeviceChangedEvent event; - - memset(&event, 0, sizeof(event)); + DeviceChangedEvent event = { + .header = ET_Internal, + .type = ET_DeviceChanged, + .time = GetTimeInMillis(), + .deviceid = master->id, + .flags = DEVCHANGE_POINTER_EVENT | DEVCHANGE_DEVICE_CHANGE, + .buttons.num_buttons = maxbuttons + }; master->button->numButtons = maxbuttons; - event.header = ET_Internal; - event.type = ET_DeviceChanged; - event.time = GetTimeInMillis(); - event.deviceid = master->id; - event.flags = DEVCHANGE_POINTER_EVENT | DEVCHANGE_DEVICE_CHANGE; - event.buttons.num_buttons = maxbuttons; memcpy(&event.buttons.names, master->button->labels, maxbuttons * sizeof(Atom)); diff --git a/xorg-server/dix/dispatch.c b/xorg-server/dix/dispatch.c index fa397285c..3c6a591db 100644 --- a/xorg-server/dix/dispatch.c +++ b/xorg-server/dix/dispatch.c @@ -466,8 +466,6 @@ Dispatch(void) static int VendorRelease = VENDOR_RELEASE; static char *VendorString = VENDOR_NAME; -static const int padlength[4] = { 0, 3, 2, 1 }; - void SetVendorRelease(int release) { @@ -528,7 +526,7 @@ CreateConnectionBlock(void) memmove(pBuf, VendorString, (int) setup.nbytesVendor); sizesofar += setup.nbytesVendor; pBuf += setup.nbytesVendor; - i = padlength[setup.nbytesVendor & 3]; + i = padding_for_int32(setup.nbytesVendor); sizesofar += i; while (--i >= 0) *pBuf++ = 0; @@ -926,10 +924,9 @@ GetGeometry(ClientPtr client, xGetGeometryReply * rep) int ProcGetGeometry(ClientPtr client) { - xGetGeometryReply rep; + xGetGeometryReply rep = { .type = X_Reply }; int status; - memset(&rep, 0, sizeof(xGetGeometryReply)); if ((status = GetGeometry(client, &rep)) != Success) return status; @@ -951,14 +948,13 @@ ProcQueryTree(ClientPtr client) rc = dixLookupWindow(&pWin, stuff->id, client, DixListAccess); if (rc != Success) return rc; - memset(&reply, 0, sizeof(xQueryTreeReply)); - reply.type = X_Reply; - reply.root = pWin->drawable.pScreen->root->drawable.id; - reply.sequenceNumber = client->sequence; - if (pWin->parent) - reply.parent = pWin->parent->drawable.id; - else - reply.parent = (Window) None; + + reply = (xQueryTreeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .root = pWin->drawable.pScreen->root->drawable.id, + .parent = (pWin->parent) ? pWin->parent->drawable.id : (Window) None + }; pHead = RealChildHead(pWin); for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib) numChildren++; @@ -1003,13 +999,12 @@ ProcInternAtom(ClientPtr client) tchar = (char *) &stuff[1]; atom = MakeAtom(tchar, stuff->nbytes, !stuff->onlyIfExists); if (atom != BAD_RESOURCE) { - xInternAtomReply reply; - - memset(&reply, 0, sizeof(xInternAtomReply)); - reply.type = X_Reply; - reply.length = 0; - reply.sequenceNumber = client->sequence; - reply.atom = atom; + xInternAtomReply reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .atom = atom + }; WriteReplyToClient(client, sizeof(xInternAtomReply), &reply); return Success; } @@ -1021,21 +1016,21 @@ int ProcGetAtomName(ClientPtr client) { const char *str; - xGetAtomNameReply reply; - int len; REQUEST(xResourceReq); REQUEST_SIZE_MATCH(xResourceReq); if ((str = NameForAtom(stuff->id))) { - len = strlen(str); - memset(&reply, 0, sizeof(xGetAtomNameReply)); - reply.type = X_Reply; - reply.length = bytes_to_int32(len); - reply.sequenceNumber = client->sequence; - reply.nameLength = len; + int len = strlen(str); + xGetAtomNameReply reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(len), + .nameLength = len + }; + WriteReplyToClient(client, sizeof(xGetAtomNameReply), &reply); - (void) WriteToClient(client, len, str); + WriteToClient(client, len, str); return Success; } else { @@ -1123,10 +1118,12 @@ ProcTranslateCoords(ClientPtr client) rc = dixLookupWindow(&pDst, stuff->dstWid, client, DixGetAttrAccess); if (rc != Success) return rc; - memset(&rep, 0, sizeof(xTranslateCoordsReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + + rep = (xTranslateCoordsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; if (!SAME_SCREENS(pWin->drawable, pDst->drawable)) { rep.sameScreen = xFalse; rep.child = None; @@ -1288,17 +1285,19 @@ ProcQueryTextExtents(ClientPtr client) } if (!QueryTextExtents(pFont, length, (unsigned char *) &stuff[1], &info)) return BadAlloc; - reply.type = X_Reply; - reply.length = 0; - reply.sequenceNumber = client->sequence; - reply.drawDirection = info.drawDirection; - reply.fontAscent = info.fontAscent; - reply.fontDescent = info.fontDescent; - reply.overallAscent = info.overallAscent; - reply.overallDescent = info.overallDescent; - reply.overallWidth = info.overallWidth; - reply.overallLeft = info.overallLeft; - reply.overallRight = info.overallRight; + reply = (xQueryTextExtentsReply) { + .type = X_Reply, + .drawDirection = info.drawDirection, + .sequenceNumber = client->sequence, + .length = 0, + .fontAscent = info.fontAscent, + .fontDescent = info.fontDescent, + .overallAscent = info.overallAscent, + .overallDescent = info.overallDescent, + .overallWidth = info.overallWidth, + .overallLeft = info.overallLeft, + .overallRight = info.overallRight + }; WriteReplyToClient(client, sizeof(xQueryTextExtentsReply), &reply); return Success; } @@ -2143,8 +2142,7 @@ DoGetImage(ClientPtr client, int format, Drawable drawable, BitsPerPixel(pDraw->depth), ClientOrder(client)); /* Don't split me, gcc pukes when you do */ - (void) WriteToClient(client, - (int) (nlines * widthBytesLine), pBuf); + WriteToClient(client, (int) (nlines * widthBytesLine), pBuf); } linesDone += nlines; } @@ -2179,9 +2177,8 @@ DoGetImage(ClientPtr client, int format, Drawable drawable, 1, ClientOrder(client)); /* Don't split me, gcc pukes when you do */ - (void) WriteToClient(client, - (int) (nlines * widthBytesLine), - pBuf); + WriteToClient(client, (int) (nlines * widthBytesLine), + pBuf); } linesDone += nlines; } @@ -2468,7 +2465,6 @@ ProcAllocColor(ClientPtr client) { ColormapPtr pmap; int rc; - xAllocColorReply acr; REQUEST(xAllocColorReq); @@ -2476,13 +2472,15 @@ ProcAllocColor(ClientPtr client) rc = dixLookupResourceByType((pointer *) &pmap, stuff->cmap, RT_COLORMAP, client, DixAddAccess); if (rc == Success) { - acr.type = X_Reply; - acr.length = 0; - acr.sequenceNumber = client->sequence; - acr.red = stuff->red; - acr.green = stuff->green; - acr.blue = stuff->blue; - acr.pixel = 0; + xAllocColorReply acr = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .red = stuff->red, + .green = stuff->green, + .blue = stuff->blue, + .pixel = 0 + }; if ((rc = AllocColor(pmap, &acr.red, &acr.green, &acr.blue, &acr.pixel, client->index))) return rc; @@ -2511,12 +2509,11 @@ ProcAllocNamedColor(ClientPtr client) rc = dixLookupResourceByType((pointer *) &pcmp, stuff->cmap, RT_COLORMAP, client, DixAddAccess); if (rc == Success) { - xAllocNamedColorReply ancr; - - ancr.type = X_Reply; - ancr.length = 0; - ancr.sequenceNumber = client->sequence; - + xAllocNamedColorReply ancr = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; if (OsLookupColor (pcmp->pScreen->myNum, (char *) &stuff[1], stuff->nbytes, &ancr.exactRed, &ancr.exactGreen, &ancr.exactBlue)) { @@ -2557,7 +2554,6 @@ ProcAllocColorCells(ClientPtr client) rc = dixLookupResourceByType((pointer *) &pcmp, stuff->cmap, RT_COLORMAP, client, DixAddAccess); if (rc == Success) { - xAllocColorCellsReply accr; int npixels, nmasks; long length; Pixel *ppixels, *pmasks; @@ -2587,11 +2583,13 @@ ProcAllocColorCells(ClientPtr client) if (noPanoramiXExtension || !pcmp->pScreen->myNum) #endif { - accr.type = X_Reply; - accr.length = bytes_to_int32(length); - accr.sequenceNumber = client->sequence; - accr.nPixels = npixels; - accr.nMasks = nmasks; + xAllocColorCellsReply accr = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(length), + .nPixels = npixels, + .nMasks = nmasks + }; WriteReplyToClient(client, sizeof(xAllocColorCellsReply), &accr); client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; WriteSwappedDataToClient(client, length, ppixels); @@ -2631,9 +2629,11 @@ ProcAllocColorPlanes(ClientPtr client) client->errorValue = stuff->contiguous; return BadValue; } - acpr.type = X_Reply; - acpr.sequenceNumber = client->sequence; - acpr.nPixels = npixels; + acpr = (xAllocColorPlanesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .nPixels = npixels + }; length = (long) npixels *sizeof(Pixel); ppixels = malloc(length); @@ -2771,11 +2771,12 @@ ProcQueryColors(ClientPtr client) free(prgbs); return rc; } - memset(&qcr, 0, sizeof(xQueryColorsReply)); - qcr.type = X_Reply; - qcr.length = bytes_to_int32(count * sizeof(xrgb)); - qcr.sequenceNumber = client->sequence; - qcr.nColors = count; + qcr = (xQueryColorsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(count * sizeof(xrgb)), + .nColors = count + }; WriteReplyToClient(client, sizeof(xQueryColorsReply), &qcr); if (count) { client->pSwapReplyFunc = (ReplySwapPtr) SQColorsExtend; @@ -2803,17 +2804,22 @@ ProcLookupColor(ClientPtr client) rc = dixLookupResourceByType((pointer *) &pcmp, stuff->cmap, RT_COLORMAP, client, DixReadAccess); if (rc == Success) { - xLookupColorReply lcr; + CARD16 exactRed, exactGreen, exactBlue; if (OsLookupColor (pcmp->pScreen->myNum, (char *) &stuff[1], stuff->nbytes, - &lcr.exactRed, &lcr.exactGreen, &lcr.exactBlue)) { - lcr.type = X_Reply; - lcr.length = 0; - lcr.sequenceNumber = client->sequence; - lcr.screenRed = lcr.exactRed; - lcr.screenGreen = lcr.exactGreen; - lcr.screenBlue = lcr.exactBlue; + &exactRed, &exactGreen, &exactBlue)) { + xLookupColorReply lcr = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .exactRed = exactRed, + .exactGreen = exactGreen, + .exactBlue = exactBlue, + .screenRed = exactRed, + .screenGreen = exactGreen, + .screenBlue = exactBlue + }; (*pcmp->pScreen->ResolveColor) (&lcr.screenRed, &lcr.screenGreen, &lcr.screenBlue, pcmp->pVisual); @@ -2993,12 +2999,13 @@ ProcQueryBestSize(ClientPtr client) return rc; (*pScreen->QueryBestSize) (stuff->class, &stuff->width, &stuff->height, pScreen); - memset(&reply, 0, sizeof(xQueryBestSizeReply)); - reply.type = X_Reply; - reply.length = 0; - reply.sequenceNumber = client->sequence; - reply.width = stuff->width; - reply.height = stuff->height; + reply = (xQueryBestSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .width = stuff->width, + .height = stuff->height + }; WriteReplyToClient(client, sizeof(xQueryBestSizeReply), &reply); return Success; } @@ -3078,13 +3085,15 @@ ProcGetScreenSaver(ClientPtr client) return rc; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.timeout = ScreenSaverTime / MILLI_PER_SECOND; - rep.interval = ScreenSaverInterval / MILLI_PER_SECOND; - rep.preferBlanking = ScreenSaverBlanking; - rep.allowExposures = ScreenSaverAllowExposures; + rep = (xGetScreenSaverReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .timeout = ScreenSaverTime / MILLI_PER_SECOND, + .interval = ScreenSaverInterval / MILLI_PER_SECOND, + .preferBlanking = ScreenSaverBlanking, + .allowExposures = ScreenSaverAllowExposures + }; WriteReplyToClient(client, sizeof(xGetScreenSaverReply), &rep); return Success; } @@ -3111,6 +3120,7 @@ ProcListHosts(ClientPtr client) { xListHostsReply reply; int len, nHosts, result; + BOOL enabled; pointer pdata; /* REQUEST(xListHostsReq); */ @@ -3122,13 +3132,17 @@ ProcListHosts(ClientPtr client) if (result != Success) return result; - result = GetHosts(&pdata, &nHosts, &len, &reply.enabled); + result = GetHosts(&pdata, &nHosts, &len, &enabled); if (result != Success) return result; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.nHosts = nHosts; - reply.length = bytes_to_int32(len); + + reply = (xListHostsReply) { + .type = X_Reply, + .enabled = enabled, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(len), + .nHosts = nHosts + }; WriteReplyToClient(client, sizeof(xListHostsReply), &reply); if (nHosts) { client->pSwapReplyFunc = (ReplySwapPtr) SLHostsExtend; @@ -3243,15 +3257,16 @@ ProcGetFontPath(ClientPtr client) if (rc != Success) return rc; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = bytes_to_int32(stringLens + numpaths); - reply.nPaths = numpaths; + reply = (xGetFontPathReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(stringLens + numpaths), + .nPaths = numpaths + }; WriteReplyToClient(client, sizeof(xGetFontPathReply), &reply); if (stringLens || numpaths) - (void) WriteToClient(client, stringLens + numpaths, - (char *) bufferStart); + WriteToClient(client, stringLens + numpaths, bufferStart); return Success; } @@ -3523,8 +3538,8 @@ SendConnSetup(ClientPtr client, const char *reason) if (client->swapped) WriteSConnSetupPrefix(client, &csp); else - (void) WriteToClient(client, sz_xConnSetupPrefix, (char *) &csp); - (void) WriteToClient(client, (int) csp.lengthReason, reason); + WriteToClient(client, sz_xConnSetupPrefix, &csp); + WriteToClient(client, (int) csp.lengthReason, reason); return client->noClientException = -1; } @@ -3577,10 +3592,9 @@ SendConnSetup(ClientPtr client, const char *reason) lConnectionInfo); } else { - (void) WriteToClient(client, sizeof(xConnSetupPrefix), - (char *) lconnSetupPrefix); - (void) WriteToClient(client, (int) (lconnSetupPrefix->length << 2), - lConnectionInfo); + WriteToClient(client, sizeof(xConnSetupPrefix), lconnSetupPrefix); + WriteToClient(client, (int) (lconnSetupPrefix->length << 2), + lConnectionInfo); } client->clientState = ClientStateRunning; if (ClientStateCallback) { @@ -3623,14 +3637,13 @@ void SendErrorToClient(ClientPtr client, unsigned majorCode, unsigned minorCode, XID resId, int errorCode) { - xError rep; - - memset(&rep, 0, sizeof(xError)); - rep.type = X_Error; - rep.errorCode = errorCode; - rep.majorCode = majorCode; - rep.minorCode = minorCode; - rep.resourceID = resId; + xError rep = { + .type = X_Error, + .errorCode = errorCode, + .resourceID = resId, + .minorCode = minorCode, + .majorCode = majorCode + }; WriteEventsToClient(client, 1, (xEvent *) &rep); } @@ -3742,6 +3755,11 @@ static int init_screen(ScreenPtr pScreen, int i, Bool gpu) pScreen->ClipNotify = 0; /* for R4 ddx compatibility */ pScreen->CreateScreenResources = 0; + xorg_list_init(&pScreen->pixmap_dirty_list); + xorg_list_init(&pScreen->unattached_list); + xorg_list_init(&pScreen->output_slave_list); + xorg_list_init(&pScreen->offload_slave_list); + /* * This loop gets run once for every Screen that gets added, * but thats ok. If the ddx layer initializes the formats @@ -3889,3 +3907,55 @@ RemoveGPUScreen(ScreenPtr pScreen) free(pScreen); } + +void +AttachUnboundGPU(ScreenPtr pScreen, ScreenPtr new) +{ + assert(new->isGPU); + assert(!new->current_master); + xorg_list_add(&new->unattached_head, &pScreen->unattached_list); + new->current_master = pScreen; +} + +void +DetachUnboundGPU(ScreenPtr slave) +{ + assert(slave->isGPU); + xorg_list_del(&slave->unattached_head); + slave->current_master = NULL; +} + +void +AttachOutputGPU(ScreenPtr pScreen, ScreenPtr new) +{ + assert(new->isGPU); + assert(!new->current_master); + xorg_list_add(&new->output_head, &pScreen->output_slave_list); + new->current_master = pScreen; +} + +void +DetachOutputGPU(ScreenPtr slave) +{ + assert(slave->isGPU); + xorg_list_del(&slave->output_head); + slave->current_master = NULL; +} + +void +AttachOffloadGPU(ScreenPtr pScreen, ScreenPtr new) +{ + assert(new->isGPU); + assert(!new->current_master); + xorg_list_add(&new->offload_head, &pScreen->offload_slave_list); + new->current_master = pScreen; +} + +void +DetachOffloadGPU(ScreenPtr slave) +{ + assert(slave->isGPU); + xorg_list_del(&slave->offload_head); + slave->current_master = NULL; +} + diff --git a/xorg-server/dix/dixfonts.c b/xorg-server/dix/dixfonts.c index dd9331195..ad218604d 100644 --- a/xorg-server/dix/dixfonts.c +++ b/xorg-server/dix/dixfonts.c @@ -753,11 +753,12 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c) for (i = 0; i < nnames; i++) stringLens += (names->length[i] <= 255) ? names->length[i] : 0; - memset(&reply, 0, sizeof(xListFontsReply)); - reply.type = X_Reply; - reply.length = bytes_to_int32(stringLens + nnames); - reply.nFonts = nnames; - reply.sequenceNumber = client->sequence; + reply = (xListFontsReply) { + .type = X_Reply, + .length = bytes_to_int32(stringLens + nnames), + .nFonts = nnames, + .sequenceNumber = client->sequence + }; bufptr = bufferStart = malloc(reply.length << 2); @@ -782,7 +783,7 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c) reply.length = bytes_to_int32(stringLens + nnames); client->pSwapReplyFunc = ReplySwapVector[X_ListFonts]; WriteSwappedDataToClient(client, sizeof(xListFontsReply), &reply); - (void) WriteToClient(client, stringLens + nnames, bufferStart); + WriteToClient(client, stringLens + nnames, bufferStart); free(bufferStart); bail: @@ -1020,7 +1021,7 @@ doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c) pFP++; } WriteSwappedDataToClient(client, length, reply); - (void) WriteToClient(client, namelen, name); + WriteToClient(client, namelen, name); if (pFontInfo == &fontInfo) { free(fontInfo.props); free(fontInfo.isStringProp); @@ -1030,11 +1031,12 @@ doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c) } finish: length = sizeof(xListFontsWithInfoReply); - memset((char *) &finalReply, 0, sizeof(xListFontsWithInfoReply)); - finalReply.type = X_Reply; - finalReply.sequenceNumber = client->sequence; - finalReply.length = bytes_to_int32(sizeof(xListFontsWithInfoReply) - - sizeof(xGenericReply)); + finalReply = (xListFontsWithInfoReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(sizeof(xListFontsWithInfoReply) + - sizeof(xGenericReply)) + }; WriteSwappedDataToClient(client, length, &finalReply); bail: ClientWakeup(client); diff --git a/xorg-server/dix/enterleave.c b/xorg-server/dix/enterleave.c index 761ab3b9f..431566ffe 100644 --- a/xorg-server/dix/enterleave.c +++ b/xorg-server/dix/enterleave.c @@ -827,12 +827,14 @@ DeviceFocusEvent(DeviceIntPtr dev, int type, int mode, int detail, free(xi2event); /* XI 1.x event */ - event.deviceid = dev->id; - event.mode = mode; - event.type = (type == XI_FocusIn) ? DeviceFocusIn : DeviceFocusOut; - event.detail = detail; - event.window = pWin->drawable.id; - event.time = currentTime.milliseconds; + event = (deviceFocus) { + .deviceid = dev->id, + .mode = mode, + .type = (type == XI_FocusIn) ? DeviceFocusIn : DeviceFocusOut, + .detail = detail, + .window = pWin->drawable.id, + .time = currentTime.milliseconds + }; DeliverEventsToWindow(dev, pWin, (xEvent *) &event, 1, DeviceFocusChangeMask, NullGrab); @@ -1246,7 +1248,8 @@ HasOtherPointer(WindowPtr win, DeviceIntPtr exclude) * Assumption: Neither A nor B are valid windows. */ static void -CoreFocusPointerRootNoneSwitch(DeviceIntPtr dev, WindowPtr A, /* PointerRootWin or NoneWin */ +CoreFocusPointerRootNoneSwitch(DeviceIntPtr dev, + WindowPtr A, /* PointerRootWin or NoneWin */ WindowPtr B, /* NoneWin or PointerRootWin */ int mode) { @@ -1290,7 +1293,8 @@ CoreFocusPointerRootNoneSwitch(DeviceIntPtr dev, WindowPtr A, /* PointerRootWi * Assumption: A is a valid window and not PointerRoot or None. */ static void -CoreFocusToPointerRootOrNone(DeviceIntPtr dev, WindowPtr A, WindowPtr B, /* PointerRootWin or NoneWin */ +CoreFocusToPointerRootOrNone(DeviceIntPtr dev, WindowPtr A, + WindowPtr B, /* PointerRootWin or NoneWin */ int mode) { WindowPtr root; @@ -1336,7 +1340,8 @@ CoreFocusToPointerRootOrNone(DeviceIntPtr dev, WindowPtr A, WindowPtr B, * Assumption: B is a valid window and not PointerRoot or None. */ static void -CoreFocusFromPointerRootOrNone(DeviceIntPtr dev, WindowPtr A, /* PointerRootWin or NoneWin */ +CoreFocusFromPointerRootOrNone(DeviceIntPtr dev, + WindowPtr A, /* PointerRootWin or NoneWin */ WindowPtr B, int mode) { WindowPtr root; diff --git a/xorg-server/dix/events.c b/xorg-server/dix/events.c index 89877a144..3b40446bc 100644 --- a/xorg-server/dix/events.c +++ b/xorg-server/dix/events.c @@ -698,9 +698,10 @@ ConfineToShape(DeviceIntPtr pDev, RegionPtr shape, int *px, int *py) } static void -CheckPhysLimits(DeviceIntPtr pDev, CursorPtr cursor, Bool generateEvents, Bool confineToScreen, /* unused if PanoramiX on */ - ScreenPtr pScreen) -{ /* unused if PanoramiX on */ +CheckPhysLimits(DeviceIntPtr pDev, CursorPtr cursor, Bool generateEvents, + Bool confineToScreen, /* unused if PanoramiX on */ + ScreenPtr pScreen) /* unused if PanoramiX on */ +{ HotSpot new; SpritePtr pSprite = pDev->spriteInfo->sprite; @@ -2833,14 +2834,15 @@ ActivateFocusInGrab(DeviceIntPtr dev, WindowPtr old, WindowPtr win) if (win == NoneWin || win == PointerRootWin) return FALSE; - memset(&event, 0, sizeof(DeviceEvent)); - event.header = ET_Internal; - event.type = ET_FocusIn; - event.length = sizeof(DeviceEvent); - event.time = GetTimeInMillis(); - event.deviceid = dev->id; - event.sourceid = dev->id; - event.detail.button = 0; + event = (DeviceEvent) { + .header = ET_Internal, + .type = ET_FocusIn, + .length = sizeof(DeviceEvent), + .time = GetTimeInMillis(), + .deviceid = dev->id, + .sourceid = dev->id, + .detail.button = 0 + }; rc = (CheckPassiveGrabsOnWindow(win, dev, (InternalEvent *) &event, FALSE, TRUE) != NULL); if (rc) @@ -2870,14 +2872,15 @@ ActivateEnterGrab(DeviceIntPtr dev, WindowPtr old, WindowPtr win) (*dev->deviceGrab.DeactivateGrab) (dev); } - memset(&event, 0, sizeof(DeviceEvent)); - event.header = ET_Internal; - event.type = ET_Enter; - event.length = sizeof(DeviceEvent); - event.time = GetTimeInMillis(); - event.deviceid = dev->id; - event.sourceid = dev->id; - event.detail.button = 0; + event = (DeviceEvent) { + .header = ET_Internal, + .type = ET_Enter, + .length = sizeof(DeviceEvent), + .time = GetTimeInMillis(), + .deviceid = dev->id, + .sourceid = dev->id, + .detail.button = 0 + }; rc = (CheckPassiveGrabsOnWindow(win, dev, (InternalEvent *) &event, FALSE, TRUE) != NULL); if (rc) @@ -4456,7 +4459,10 @@ CoreEnterLeaveEvent(DeviceIntPtr mouse, int type, int mode, int detail, WindowPtr pWin, Window child) { - xEvent event; + xEvent event = { + .u.u.type = type, + .u.u.detail = detail + }; WindowPtr focus; DeviceIntPtr keybd; GrabPtr grab = mouse->deviceGrab.grab; @@ -4476,9 +4482,6 @@ CoreEnterLeaveEvent(DeviceIntPtr mouse, mask = pWin->eventMask | wOtherEventMasks(pWin); } - memset(&event, 0, sizeof(xEvent)); - event.u.u.type = type; - event.u.u.detail = detail; event.u.enterLeave.time = currentTime.milliseconds; event.u.enterLeave.rootX = mouse->spriteInfo->sprite->hot.x; event.u.enterLeave.rootY = mouse->spriteInfo->sprite->hot.y; @@ -4509,15 +4512,16 @@ CoreEnterLeaveEvent(DeviceIntPtr mouse, } if ((type == EnterNotify) && (mask & KeymapStateMask)) { - xKeymapEvent ke; + xKeymapEvent ke = { + .type = KeymapNotify + }; ClientPtr client = grab ? rClient(grab) : wClient(pWin); + int rc; - if (XaceHook(XACE_DEVICE_ACCESS, client, keybd, DixReadAccess)) - memset((char *) &ke.map[0], 0, 31); - else - memmove((char *) &ke.map[0], (char *) &keybd->key->down[1], 31); + rc = XaceHook(XACE_DEVICE_ACCESS, client, keybd, DixReadAccess); + if (rc == Success) + memcpy((char *) &ke.map[0], (char *) &keybd->key->down[1], 31); - ke.type = KeymapNotify; if (grab) TryClientEvents(rClient(grab), keybd, (xEvent *) &ke, 1, mask, KeymapStateMask, grab); @@ -4602,27 +4606,27 @@ DeviceEnterLeaveEvent(DeviceIntPtr mouse, void CoreFocusEvent(DeviceIntPtr dev, int type, int mode, int detail, WindowPtr pWin) { - xEvent event; - - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.u.type = type, + .u.u.detail = detail + }; event.u.focus.mode = mode; - event.u.u.type = type; - event.u.u.detail = detail; event.u.focus.window = pWin->drawable.id; DeliverEventsToWindow(dev, pWin, &event, 1, GetEventFilter(dev, &event), NullGrab); if ((type == FocusIn) && ((pWin->eventMask | wOtherEventMasks(pWin)) & KeymapStateMask)) { - xKeymapEvent ke; + xKeymapEvent ke = { + .type = KeymapNotify + }; ClientPtr client = wClient(pWin); + int rc; - if (XaceHook(XACE_DEVICE_ACCESS, client, dev, DixReadAccess)) - memset((char *) &ke.map[0], 0, 31); - else - memmove((char *) &ke.map[0], (char *) &dev->key->down[1], 31); + rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, DixReadAccess); + if (rc == Success) + memcpy((char *) &ke.map[0], (char *) &dev->key->down[1], 31); - ke.type = KeymapNotify; DeliverEventsToWindow(dev, pWin, (xEvent *) &ke, 1, KeymapStateMask, NullGrab); } @@ -4764,17 +4768,20 @@ ProcGetInputFocus(ClientPtr client) if (rc != Success) return rc; - memset(&rep, 0, sizeof(xGetInputFocusReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xGetInputFocusReply) { + .type = X_Reply, + .length = 0, + .sequenceNumber = client->sequence, + .revertTo = focus->revert + }; + if (focus->win == NoneWin) rep.focus = None; else if (focus->win == PointerRootWin) rep.focus = PointerRoot; else rep.focus = focus->win->drawable.id; - rep.revertTo = focus->revert; + WriteReplyToClient(client, sizeof(xGetInputFocusReply), &rep); return Success; } @@ -4794,6 +4801,7 @@ ProcGrabPointer(ClientPtr client) GrabMask mask; WindowPtr confineTo; CursorPtr oldCursor; + BYTE status; REQUEST(xGrabPointerReq); int rc; @@ -4815,7 +4823,6 @@ ProcGrabPointer(ClientPtr client) return rc; } - memset(&rep, 0, sizeof(xGrabPointerReply)); oldCursor = NullCursor; grab = device->deviceGrab.grab; @@ -4830,16 +4837,19 @@ ProcGrabPointer(ClientPtr client) rc = GrabDevice(client, device, stuff->pointerMode, stuff->keyboardMode, stuff->grabWindow, stuff->ownerEvents, stuff->time, - &mask, CORE, stuff->cursor, stuff->confineTo, &rep.status); + &mask, CORE, stuff->cursor, stuff->confineTo, &status); if (rc != Success) return rc; - if (oldCursor && rep.status == GrabSuccess) + if (oldCursor && status == GrabSuccess) FreeCursor(oldCursor, (Cursor) 0); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; + rep = (xGrabPointerReply) { + .type = X_Reply, + .status = status, + .sequenceNumber = client->sequence, + .length = 0 + }; WriteReplyToClient(client, sizeof(xGrabPointerReply), &rep); return Success; } @@ -5056,6 +5066,7 @@ int ProcGrabKeyboard(ClientPtr client) { xGrabKeyboardReply rep; + BYTE status; REQUEST(xGrabKeyboardReq); int result; @@ -5064,19 +5075,22 @@ ProcGrabKeyboard(ClientPtr client) REQUEST_SIZE_MATCH(xGrabKeyboardReq); - memset(&rep, 0, sizeof(xGrabKeyboardReply)); mask.core = KeyPressMask | KeyReleaseMask; result = GrabDevice(client, keyboard, stuff->pointerMode, stuff->keyboardMode, stuff->grabWindow, stuff->ownerEvents, stuff->time, &mask, CORE, None, - None, &rep.status); + None, &status); if (result != Success) return result; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; + + rep = (xGrabKeyboardReply) { + .type = X_Reply, + .status = status, + .sequenceNumber = client->sequence, + .length = 0 + }; WriteReplyToClient(client, sizeof(xGrabKeyboardReply), &rep); return Success; } @@ -5139,15 +5153,16 @@ ProcQueryPointer(ClientPtr client) pSprite = mouse->spriteInfo->sprite; if (mouse->valuator->motionHintWindow) MaybeStopHint(mouse, client); - memset(&rep, 0, sizeof(xQueryPointerReply)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.mask = event_get_corestate(mouse, keyboard); - rep.length = 0; - rep.root = (GetCurrentRootWindow(mouse))->drawable.id; - rep.rootX = pSprite->hot.x; - rep.rootY = pSprite->hot.y; - rep.child = None; + rep = (xQueryPointerReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .mask = event_get_corestate(mouse, keyboard), + .root = (GetCurrentRootWindow(mouse))->drawable.id, + .rootX = pSprite->hot.x, + .rootY = pSprite->hot.y, + .child = None + }; if (pSprite->hot.pScreen == pWin->drawable.pScreen) { rep.sameScreen = xTrue; rep.winX = pSprite->hot.x - pWin->drawable.x; @@ -5415,12 +5430,13 @@ ProcGrabKey(ClientPtr client) REQUEST_SIZE_MATCH(xGrabKeyReq); - memset(¶m, 0, sizeof(param)); - param.grabtype = CORE; - param.ownerEvents = stuff->ownerEvents; - param.this_device_mode = stuff->keyboardMode; - param.other_devices_mode = stuff->pointerMode; - param.modifiers = stuff->modifiers; + param = (GrabParameters) { + .grabtype = CORE, + .ownerEvents = stuff->ownerEvents, + .this_device_mode = stuff->keyboardMode, + .other_devices_mode = stuff->pointerMode, + .modifiers = stuff->modifiers + }; rc = CheckGrabValues(client, ¶m); if (rc != Success) @@ -5521,12 +5537,13 @@ ProcGrabButton(ClientPtr client) if (rc != Success) return rc; - memset(¶m, 0, sizeof(param)); - param.grabtype = CORE; - param.ownerEvents = stuff->ownerEvents; - param.this_device_mode = stuff->keyboardMode; - param.other_devices_mode = stuff->pointerMode; - param.modifiers = stuff->modifiers; + param = (GrabParameters) { + .grabtype = CORE, + .ownerEvents = stuff->ownerEvents, + .this_device_mode = stuff->keyboardMode, + .other_devices_mode = stuff->pointerMode, + .modifiers = stuff->modifiers + }; mask.core = stuff->eventMask; @@ -5898,14 +5915,14 @@ WriteEventsToClient(ClientPtr pClient, int count, xEvent *events) (*EventSwapVector[eventFrom->u.u.type & 0177]) (eventFrom, eventTo); - WriteToClient(pClient, eventlength, (char *) eventTo); + WriteToClient(pClient, eventlength, eventTo); } } else { /* only one GenericEvent, remember? that means either count is 1 and * eventlength is arbitrary or eventlength is 32 and count doesn't * matter. And we're all set. Woohoo. */ - WriteToClient(pClient, count * eventlength, (char *) events); + WriteToClient(pClient, count * eventlength, events); } } diff --git a/xorg-server/dix/extension.c b/xorg-server/dix/extension.c index 3cdfb5152..6380db364 100644 --- a/xorg-server/dix/extension.c +++ b/xorg-server/dix/extension.c @@ -252,11 +252,12 @@ ProcQueryExtension(ClientPtr client) REQUEST_FIXED_SIZE(xQueryExtensionReq, stuff->nbytes); - memset(&reply, 0, sizeof(xQueryExtensionReply)); - reply.type = X_Reply; - reply.length = 0; - reply.major_opcode = 0; - reply.sequenceNumber = client->sequence; + reply = (xQueryExtensionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .major_opcode = 0 + }; if (!NumExtensions) reply.present = xFalse; @@ -284,11 +285,12 @@ ProcListExtensions(ClientPtr client) REQUEST_SIZE_MATCH(xReq); - memset(&reply, 0, sizeof(xListExtensionsReply)); - reply.type = X_Reply; - reply.nExtensions = 0; - reply.length = 0; - reply.sequenceNumber = client->sequence; + reply = (xListExtensionsReply) { + .type = X_Reply, + .nExtensions = 0, + .sequenceNumber = client->sequence, + .length = 0 + }; buffer = NULL; if (NumExtensions) { diff --git a/xorg-server/dix/grabs.c b/xorg-server/dix/grabs.c index 2f05f5733..55bf64f2c 100644 --- a/xorg-server/dix/grabs.c +++ b/xorg-server/dix/grabs.c @@ -205,7 +205,10 @@ AllocGrab(void) } GrabPtr -CreateGrab(int client, DeviceIntPtr device, DeviceIntPtr modDevice, WindowPtr window, enum InputLevel grabtype, GrabMask *mask, GrabParameters *param, int type, KeyCode keybut, /* key or button */ +CreateGrab(int client, DeviceIntPtr device, DeviceIntPtr modDevice, + WindowPtr window, enum InputLevel grabtype, GrabMask *mask, + GrabParameters *param, int type, + KeyCode keybut, /* key or button */ WindowPtr confineTo, CursorPtr cursor) { GrabPtr grab; diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c index 223d547c5..f01e9a7cd 100644 --- a/xorg-server/dix/inpututils.c +++ b/xorg-server/dix/inpututils.c @@ -71,14 +71,13 @@ static void do_butmap_change(DeviceIntPtr dev, CARD8 *map, int len, ClientPtr client) { int i; - xEvent core_mn; + xEvent core_mn = { .u.u.type = MappingNotify }; deviceMappingNotify xi_mn; /* The map in ButtonClassRec refers to button numbers, whereas the * protocol is zero-indexed. Sigh. */ memcpy(&(dev->button->map[1]), map, len); - core_mn.u.u.type = MappingNotify; core_mn.u.mappingNotify.request = MappingPointer; /* 0 is the server client. */ @@ -93,10 +92,12 @@ do_butmap_change(DeviceIntPtr dev, CARD8 *map, int len, ClientPtr client) WriteEventsToClient(clients[i], 1, &core_mn); } - xi_mn.type = DeviceMappingNotify; - xi_mn.request = MappingPointer; - xi_mn.deviceid = dev->id; - xi_mn.time = GetTimeInMillis(); + xi_mn = (deviceMappingNotify) { + .type = DeviceMappingNotify, + .request = MappingPointer, + .deviceid = dev->id, + .time = GetTimeInMillis() + }; SendEventToAllWindows(dev, DeviceMappingNotifyMask, (xEvent *) &xi_mn, 1); } diff --git a/xorg-server/dix/pixmap.c b/xorg-server/dix/pixmap.c index 0c85c3fb1..9163e99eb 100644 --- a/xorg-server/dix/pixmap.c +++ b/xorg-server/dix/pixmap.c @@ -129,3 +129,138 @@ FreePixmap(PixmapPtr pPixmap) dixFiniPrivates(pPixmap, PRIVATE_PIXMAP); free(pPixmap); } + +PixmapPtr PixmapShareToSlave(PixmapPtr pixmap, ScreenPtr slave) +{ + PixmapPtr spix; + int ret; + void *handle; + ScreenPtr master = pixmap->drawable.pScreen; + int depth = pixmap->drawable.depth; + + ret = master->SharePixmapBacking(pixmap, slave, &handle); + if (ret == FALSE) + return NULL; + + spix = slave->CreatePixmap(slave, 0, 0, depth, + CREATE_PIXMAP_USAGE_SHARED); + slave->ModifyPixmapHeader(spix, pixmap->drawable.width, + pixmap->drawable.height, depth, 0, + pixmap->devKind, NULL); + + spix->master_pixmap = pixmap; + + ret = slave->SetSharedPixmapBacking(spix, handle); + if (ret == FALSE) { + slave->DestroyPixmap(spix); + return NULL; + } + + return spix; +} + +Bool +PixmapStartDirtyTracking(PixmapPtr src, + PixmapPtr slave_dst, + int x, int y) +{ + ScreenPtr screen = src->drawable.pScreen; + PixmapDirtyUpdatePtr dirty_update; + + dirty_update = calloc(1, sizeof(PixmapDirtyUpdateRec)); + if (!dirty_update) + return FALSE; + + dirty_update->src = src; + dirty_update->slave_dst = slave_dst; + dirty_update->x = x; + dirty_update->y = y; + + dirty_update->damage = DamageCreate(NULL, NULL, + DamageReportNone, + TRUE, src->drawable.pScreen, + src->drawable.pScreen); + if (!dirty_update->damage) { + free(dirty_update); + return FALSE; + } + + DamageRegister(&src->drawable, dirty_update->damage); + xorg_list_add(&dirty_update->ent, &screen->pixmap_dirty_list); + return TRUE; +} + +Bool +PixmapStopDirtyTracking(PixmapPtr src, PixmapPtr slave_dst) +{ + ScreenPtr screen = src->drawable.pScreen; + PixmapDirtyUpdatePtr ent, safe; + + xorg_list_for_each_entry_safe(ent, safe, &screen->pixmap_dirty_list, ent) { + if (ent->src == src && ent->slave_dst == slave_dst) { + DamageUnregister(&src->drawable, ent->damage); + DamageDestroy(ent->damage); + xorg_list_del(&ent->ent); + free(ent); + } + } + return TRUE; +} + +/* + * this function can possibly be improved and optimised, by clipping + * instead of iterating + */ +Bool PixmapSyncDirtyHelper(PixmapDirtyUpdatePtr dirty, RegionPtr dirty_region) +{ + ScreenPtr pScreen = dirty->src->drawable.pScreen; + int n; + BoxPtr b; + RegionPtr region = DamageRegion(dirty->damage); + GCPtr pGC; + PixmapPtr dst; + SourceValidateProcPtr SourceValidate; + + /* + * SourceValidate is used by the software cursor code + * to pull the cursor off of the screen when reading + * bits from the frame buffer. Bypassing this function + * leaves the software cursor in place + */ + SourceValidate = pScreen->SourceValidate; + pScreen->SourceValidate = NULL; + + RegionTranslate(dirty_region, dirty->x, dirty->y); + RegionIntersect(dirty_region, dirty_region, region); + + if (RegionNil(dirty_region)) { + RegionUninit(dirty_region); + return FALSE; + } + + dst = dirty->slave_dst->master_pixmap; + + RegionTranslate(dirty_region, -dirty->x, -dirty->y); + n = RegionNumRects(dirty_region); + b = RegionRects(dirty_region); + + pGC = GetScratchGC(dirty->src->drawable.depth, pScreen); + ValidateGC(&dst->drawable, pGC); + + while (n--) { + BoxRec dst_box; + int w, h; + + dst_box = *b; + w = dst_box.x2 - dst_box.x1; + h = dst_box.y2 - dst_box.y1; + + pGC->ops->CopyArea(&dirty->src->drawable, &dst->drawable, pGC, + dirty->x + dst_box.x1, dirty->y + dst_box.y1, w, h, dst_box.x1, dst_box.y1); + b++; + } + FreeScratchGC(pGC); + + pScreen->SourceValidate = SourceValidate; + return TRUE; +} diff --git a/xorg-server/dix/privates.c b/xorg-server/dix/privates.c index 740ead739..55b9345a7 100644 --- a/xorg-server/dix/privates.c +++ b/xorg-server/dix/privates.c @@ -317,6 +317,11 @@ grow_screen_specific_set(DevPrivateType type, unsigned bytes) grow_private_set(&pScreen->screenSpecificPrivates[type], bytes); } + for (s = 0; s < screenInfo.numGPUScreens; s++) { + ScreenPtr pScreen = screenInfo.gpuscreens[s]; + + grow_private_set(&pScreen->screenSpecificPrivates[type], bytes); + } } /* diff --git a/xorg-server/dix/property.c b/xorg-server/dix/property.c index b1b83124f..dec409024 100644 --- a/xorg-server/dix/property.c +++ b/xorg-server/dix/property.c @@ -108,14 +108,13 @@ dixLookupProperty(PropertyPtr *result, WindowPtr pWin, Atom propertyName, static void deliverPropertyNotifyEvent(WindowPtr pWin, int state, Atom atom) { - xEvent event; - - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.property.window = pWin->drawable.id, + .u.property.state = state, + .u.property.atom = atom, + .u.property.time = currentTime.milliseconds + }; event.u.u.type = PropertyNotify; - event.u.property.window = pWin->drawable.id; - event.u.property.state = state; - event.u.property.atom = atom; - event.u.property.time = currentTime.milliseconds; DeliverEvents(pWin, &event, 1, (WindowPtr) NULL); } @@ -413,15 +412,18 @@ DeleteAllWindowProperties(WindowPtr pWin) } static int -NullPropertyReply(ClientPtr client, - ATOM propertyType, int format, xGetPropertyReply * reply) +NullPropertyReply(ClientPtr client, ATOM propertyType, int format) { - reply->nItems = 0; - reply->length = 0; - reply->bytesAfter = 0; - reply->propertyType = propertyType; - reply->format = format; - WriteReplyToClient(client, sizeof(xGenericReply), reply); + xGetPropertyReply reply = { + .type = X_Reply, + .format = format, + .sequenceNumber = client->sequence, + .length = 0, + .propertyType = propertyType, + .bytesAfter = 0, + .nItems = 0 + }; + WriteReplyToClient(client, sizeof(xGenericReply), &reply); return Success; } @@ -470,13 +472,9 @@ ProcGetProperty(ClientPtr client) return BadAtom; } - memset(&reply, 0, sizeof(xGetPropertyReply)); - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - rc = dixLookupProperty(&pProp, pWin, stuff->property, client, prop_mode); if (rc == BadMatch) - return NullPropertyReply(client, None, 0, &reply); + return NullPropertyReply(client, None, 0); else if (rc != Success) return rc; @@ -485,11 +483,15 @@ ProcGetProperty(ClientPtr client) if (((stuff->type != pProp->type) && (stuff->type != AnyPropertyType)) ) { - reply.bytesAfter = pProp->size; - reply.format = pProp->format; - reply.length = 0; - reply.nItems = 0; - reply.propertyType = pProp->type; + reply = (xGetPropertyReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .bytesAfter = pProp->size, + .format = pProp->format, + .length = 0, + .nItems = 0, + .propertyType = pProp->type + }; WriteReplyToClient(client, sizeof(xGenericReply), &reply); return Success; } @@ -510,11 +512,15 @@ ProcGetProperty(ClientPtr client) len = min(n - ind, 4 * stuff->longLength); - reply.bytesAfter = n - (ind + len); - reply.format = pProp->format; - reply.length = bytes_to_int32(len); - reply.nItems = len / (pProp->format / 8); - reply.propertyType = pProp->type; + reply = (xGetPropertyReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .bytesAfter = n - (ind + len), + .format = pProp->format, + .length = bytes_to_int32(len), + .nItems = len / (pProp->format / 8), + .propertyType = pProp->type + }; if (stuff->delete && (reply.bytesAfter == 0)) deliverPropertyNotifyEvent(pWin, PropertyDelete, pProp->propertyName); @@ -589,10 +595,12 @@ ProcListProperties(ClientPtr client) } } - xlpr.type = X_Reply; - xlpr.nProperties = numProps; - xlpr.length = bytes_to_int32(numProps * sizeof(Atom)); - xlpr.sequenceNumber = client->sequence; + xlpr = (xListPropertiesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(numProps * sizeof(Atom)), + .nProperties = numProps + }; WriteReplyToClient(client, sizeof(xGenericReply), &xlpr); if (numProps) { client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; diff --git a/xorg-server/dix/registry.c b/xorg-server/dix/registry.c index e9c19b092..5bad0fdd4 100644 --- a/xorg-server/dix/registry.c +++ b/xorg-server/dix/registry.c @@ -286,7 +286,7 @@ LookupResourceName(RESTYPE resource) void dixResetRegistry(void) { - ExtensionEntry extEntry; + ExtensionEntry extEntry = { .name = CORE }; /* Free all memory */ while (nmajor--) { @@ -336,8 +336,6 @@ dixResetRegistry(void) RegisterResourceName(RT_PASSIVEGRAB, "PASSIVE GRAB"); /* Add the core protocol */ - memset(&extEntry, 0, sizeof(extEntry)); - extEntry.name = CORE; RegisterExtensionNames(&extEntry); } diff --git a/xorg-server/dix/selection.c b/xorg-server/dix/selection.c index dfdcfdc64..e905b1ec2 100644 --- a/xorg-server/dix/selection.c +++ b/xorg-server/dix/selection.c @@ -174,8 +174,6 @@ ProcSetSelectionOwner(ClientPtr client) rc = dixLookupSelection(&pSel, stuff->selection, client, DixSetAttrAccess); if (rc == Success) { - xEvent event; - /* If the timestamp in client's request is in the past relative to the time stamp indicating the last time the owner of the selection was set, do not set the selection, just return @@ -183,10 +181,12 @@ ProcSetSelectionOwner(ClientPtr client) if (CompareTimeStamps(time, pSel->lastTimeChanged) == EARLIER) return Success; if (pSel->client && (!pWin || (pSel->client != client))) { + xEvent event = { + .u.selectionClear.time = time.milliseconds, + .u.selectionClear.window = pSel->window, + .u.selectionClear.atom = pSel->selection + }; event.u.u.type = SelectionClear; - event.u.selectionClear.time = time.milliseconds; - event.u.selectionClear.window = pSel->window; - event.u.selectionClear.atom = pSel->selection; WriteEventsToClient(pSel->client, 1, &event); } } @@ -238,10 +238,11 @@ ProcGetSelectionOwner(ClientPtr client) return BadAtom; } - memset(&reply, 0, sizeof(xGetSelectionOwnerReply)); - reply.type = X_Reply; - reply.length = 0; - reply.sequenceNumber = client->sequence; + reply = (xGetSelectionOwnerReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + }; rc = dixLookupSelection(&pSel, stuff->id, client, DixGetAttrAccess); if (rc == Success) diff --git a/xorg-server/dix/swaprep.c b/xorg-server/dix/swaprep.c index 9440c4ee3..559fe271e 100644 --- a/xorg-server/dix/swaprep.c +++ b/xorg-server/dix/swaprep.c @@ -80,7 +80,7 @@ Swap32Write(ClientPtr pClient, int size, CARD32 *pbuf) { swapl(&pbuf[i]); } - (void) WriteToClient(pClient, size << 2, (char *) pbuf); + WriteToClient(pClient, size << 2, pbuf); } /** @@ -123,7 +123,7 @@ CopySwap32Write(ClientPtr pClient, int size, CARD32 *pbuf) from++; to++; } - (void) WriteToClient(pClient, nbytes, (char *) pbufT); + WriteToClient(pClient, nbytes, pbufT); } if (pbufT != tmpbuf) @@ -170,7 +170,7 @@ CopySwap16Write(ClientPtr pClient, int size, short *pbuf) from++; to++; } - (void) WriteToClient(pClient, nbytes, (char *) pbufT); + WriteToClient(pClient, nbytes, pbufT); } if (pbufT != tmpbuf) @@ -182,7 +182,7 @@ void SGenericReply(ClientPtr pClient, int size, xGenericReply * pRep) { swaps(&pRep->sequenceNumber); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } /* Extra-large reply */ @@ -200,7 +200,7 @@ SGetWindowAttributesReply(ClientPtr pClient, int size, swapl(&pRep->allEventMasks); swapl(&pRep->yourEventMask); swaps(&pRep->doNotPropagateMask); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -213,7 +213,7 @@ SGetGeometryReply(ClientPtr pClient, int size, xGetGeometryReply * pRep) swaps(&pRep->width); swaps(&pRep->height); swaps(&pRep->borderWidth); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -224,7 +224,7 @@ SQueryTreeReply(ClientPtr pClient, int size, xQueryTreeReply * pRep) swapl(&pRep->root); swapl(&pRep->parent); swaps(&pRep->nChildren); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -232,7 +232,7 @@ SInternAtomReply(ClientPtr pClient, int size, xInternAtomReply * pRep) { swaps(&pRep->sequenceNumber); swapl(&pRep->atom); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -241,7 +241,7 @@ SGetAtomNameReply(ClientPtr pClient, int size, xGetAtomNameReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nameLength); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -252,7 +252,7 @@ SGetPropertyReply(ClientPtr pClient, int size, xGetPropertyReply * pRep) swapl(&pRep->propertyType); swapl(&pRep->bytesAfter); swapl(&pRep->nItems); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -261,7 +261,7 @@ SListPropertiesReply(ClientPtr pClient, int size, xListPropertiesReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nProperties); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -270,7 +270,7 @@ SGetSelectionOwnerReply(ClientPtr pClient, int size, { swaps(&pRep->sequenceNumber); swapl(&pRep->owner); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -284,7 +284,7 @@ SQueryPointerReply(ClientPtr pClient, int size, xQueryPointerReply * pRep) swaps(&pRep->winX); swaps(&pRep->winY); swaps(&pRep->mask); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } static void @@ -307,7 +307,7 @@ SwapTimeCoordWrite(ClientPtr pClient, int size, xTimecoord * pRep) SwapTimecoord(pRepT); pRepT++; } - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } @@ -317,7 +317,7 @@ SGetMotionEventsReply(ClientPtr pClient, int size, xGetMotionEventsReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swapl(&pRep->nEvents); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -327,7 +327,7 @@ STranslateCoordsReply(ClientPtr pClient, int size, xTranslateCoordsReply * pRep) swapl(&pRep->child); swaps(&pRep->dstX); swaps(&pRep->dstY); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -335,7 +335,7 @@ SGetInputFocusReply(ClientPtr pClient, int size, xGetInputFocusReply * pRep) { swaps(&pRep->sequenceNumber); swapl(&pRep->focus); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } /* extra long reply */ @@ -344,7 +344,7 @@ SQueryKeymapReply(ClientPtr pClient, int size, xQueryKeymapReply * pRep) { swaps(&pRep->sequenceNumber); swapl(&pRep->length); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } static void @@ -405,7 +405,7 @@ void SQueryFontReply(ClientPtr pClient, int size, xQueryFontReply * pRep) { SwapFont(pRep, TRUE); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -420,7 +420,7 @@ SQueryTextExtentsReply(ClientPtr pClient, int size, swapl(&pRep->overallWidth); swapl(&pRep->overallLeft); swapl(&pRep->overallRight); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -429,7 +429,7 @@ SListFontsReply(ClientPtr pClient, int size, xListFontsReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nFonts); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -437,7 +437,7 @@ SListFontsWithInfoReply(ClientPtr pClient, int size, xListFontsWithInfoReply * pRep) { SwapFont((xQueryFontReply *) pRep, FALSE); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -446,7 +446,7 @@ SGetFontPathReply(ClientPtr pClient, int size, xGetFontPathReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nPaths); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -455,7 +455,7 @@ SGetImageReply(ClientPtr pClient, int size, xGetImageReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swapl(&pRep->visual); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); /* Fortunately, image doesn't need swapping */ } @@ -466,7 +466,7 @@ SListInstalledColormapsReply(ClientPtr pClient, int size, swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nColormaps); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -477,7 +477,7 @@ SAllocColorReply(ClientPtr pClient, int size, xAllocColorReply * pRep) swaps(&pRep->green); swaps(&pRep->blue); swapl(&pRep->pixel); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -491,7 +491,7 @@ SAllocNamedColorReply(ClientPtr pClient, int size, xAllocNamedColorReply * pRep) swaps(&pRep->screenRed); swaps(&pRep->screenGreen); swaps(&pRep->screenBlue); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -501,7 +501,7 @@ SAllocColorCellsReply(ClientPtr pClient, int size, xAllocColorCellsReply * pRep) swapl(&pRep->length); swaps(&pRep->nPixels); swaps(&pRep->nMasks); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -514,7 +514,7 @@ SAllocColorPlanesReply(ClientPtr pClient, int size, swapl(&pRep->redMask); swapl(&pRep->greenMask); swapl(&pRep->blueMask); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } static void @@ -537,7 +537,7 @@ SQColorsExtend(ClientPtr pClient, int size, xrgb * prgb) SwapRGB(prgbT); prgbT++; } - (void) WriteToClient(pClient, size, (char *) prgb); + WriteToClient(pClient, size, prgb); } void @@ -546,7 +546,7 @@ SQueryColorsReply(ClientPtr pClient, int size, xQueryColorsReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nColors); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -559,7 +559,7 @@ SLookupColorReply(ClientPtr pClient, int size, xLookupColorReply * pRep) swaps(&pRep->screenRed); swaps(&pRep->screenGreen); swaps(&pRep->screenBlue); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -568,7 +568,7 @@ SQueryBestSizeReply(ClientPtr pClient, int size, xQueryBestSizeReply * pRep) swaps(&pRep->sequenceNumber); swaps(&pRep->width); swaps(&pRep->height); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -576,7 +576,7 @@ SListExtensionsReply(ClientPtr pClient, int size, xListExtensionsReply * pRep) { swaps(&pRep->sequenceNumber); swapl(&pRep->length); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -585,7 +585,7 @@ SGetKeyboardMappingReply(ClientPtr pClient, int size, { swaps(&pRep->sequenceNumber); swapl(&pRep->length); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -594,7 +594,7 @@ SGetPointerMappingReply(ClientPtr pClient, int size, { swaps(&pRep->sequenceNumber); swapl(&pRep->length); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -603,7 +603,7 @@ SGetModifierMappingReply(ClientPtr pClient, int size, { swaps(&pRep->sequenceNumber); swapl(&pRep->length); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -615,7 +615,7 @@ SGetKeyboardControlReply(ClientPtr pClient, int size, swapl(&pRep->ledMask); swaps(&pRep->bellPitch); swaps(&pRep->bellDuration); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -626,7 +626,7 @@ SGetPointerControlReply(ClientPtr pClient, int size, swaps(&pRep->accelNumerator); swaps(&pRep->accelDenominator); swaps(&pRep->threshold); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -635,7 +635,7 @@ SGetScreenSaverReply(ClientPtr pClient, int size, xGetScreenSaverReply * pRep) swaps(&pRep->sequenceNumber); swaps(&pRep->timeout); swaps(&pRep->interval); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -651,7 +651,7 @@ SLHostsExtend(ClientPtr pClient, int size, char *buf) swaps(&host->length); bufT += sizeof(xHostEntry) + pad_to_int32(len); } - (void) WriteToClient(pClient, size, buf); + WriteToClient(pClient, size, buf); } void @@ -660,7 +660,7 @@ SListHostsReply(ClientPtr pClient, int size, xListHostsReply * pRep) swaps(&pRep->sequenceNumber); swapl(&pRep->length); swaps(&pRep->nHosts); - (void) WriteToClient(pClient, size, (char *) pRep); + WriteToClient(pClient, size, pRep); } void @@ -1140,7 +1140,7 @@ WriteSConnectionInfo(ClientPtr pClient, unsigned long size, char *pInfo) return; } SwapConnSetupInfo(pInfo, pInfoTBase); - (void) WriteToClient(pClient, (int) size, (char *) pInfoTBase); + WriteToClient(pClient, (int) size, pInfoTBase); free(pInfoTBase); } @@ -1160,7 +1160,7 @@ WriteSConnSetupPrefix(ClientPtr pClient, xConnSetupPrefix * pcsp) xConnSetupPrefix cspT; SwapConnSetupPrefix(pcsp, &cspT); - (void) WriteToClient(pClient, sizeof(cspT), (char *) &cspT); + WriteToClient(pClient, sizeof(cspT), &cspT); } /* diff --git a/xorg-server/dix/swapreq.c b/xorg-server/dix/swapreq.c index a896b4b29..0f6d49ef0 100644 --- a/xorg-server/dix/swapreq.c +++ b/xorg-server/dix/swapreq.c @@ -283,7 +283,7 @@ SProcConvertSelection(ClientPtr client) int SProcSendEvent(ClientPtr client) { - xEvent eventT; + xEvent eventT = { .u.u.type = 0 }; EventSwapPtr proc; REQUEST(xSendEventReq); diff --git a/xorg-server/dix/window.c b/xorg-server/dix/window.c index b66080830..cdd12dca6 100644 --- a/xorg-server/dix/window.c +++ b/xorg-server/dix/window.c @@ -641,7 +641,6 @@ CreateWindow(Window wid, WindowPtr pParent, int x, int y, unsigned w, WindowPtr pWin; WindowPtr pHead; ScreenPtr pScreen; - xEvent event; int idepth, ivisual; Bool fOK; DepthPtr pDepth; @@ -828,16 +827,17 @@ CreateWindow(Window wid, WindowPtr pParent, int x, int y, unsigned w, } if (SubSend(pParent)) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.createNotify.window = wid, + .u.createNotify.parent = pParent->drawable.id, + .u.createNotify.x = x, + .u.createNotify.y = y, + .u.createNotify.width = w, + .u.createNotify.height = h, + .u.createNotify.borderWidth = bw, + .u.createNotify.override = pWin->overrideRedirect + }; event.u.u.type = CreateNotify; - event.u.createNotify.window = wid; - event.u.createNotify.parent = pParent->drawable.id; - event.u.createNotify.x = x; - event.u.createNotify.y = y; - event.u.createNotify.width = w; - event.u.createNotify.height = h; - event.u.createNotify.borderWidth = bw; - event.u.createNotify.override = pWin->overrideRedirect; DeliverEvents(pParent, &event, 1, NullWindow); } return pWin; @@ -912,7 +912,6 @@ CrushTree(WindowPtr pWin) { WindowPtr pChild, pSib, pParent; UnrealizeWindowProcPtr UnrealizeWindow; - xEvent event; if (!(pChild = pWin->firstChild)) return; @@ -925,8 +924,7 @@ CrushTree(WindowPtr pWin) while (1) { pParent = pChild->parent; if (SubStrSend(pChild, pParent)) { - memset(&event, 0, sizeof(xEvent)); - event.u.u.type = DestroyNotify; + xEvent event = { .u.u.type = DestroyNotify }; event.u.destroyNotify.window = pChild->drawable.id; DeliverEvents(pChild, &event, 1, NullWindow); } @@ -961,7 +959,6 @@ DeleteWindow(pointer value, XID wid) { WindowPtr pParent; WindowPtr pWin = (WindowPtr) value; - xEvent event; UnmapWindow(pWin, FALSE); @@ -969,8 +966,7 @@ DeleteWindow(pointer value, XID wid) pParent = pWin->parent; if (wid && pParent && SubStrSend(pWin, pParent)) { - memset(&event, 0, sizeof(xEvent)); - event.u.u.type = DestroyNotify; + xEvent event = { .u.u.type = DestroyNotify }; event.u.destroyNotify.window = pWin->drawable.id; DeliverEvents(pWin, &event, 1, NullWindow); } @@ -1355,11 +1351,13 @@ ChangeWindowAttributes(WindowPtr pWin, Mask vmask, XID *vlist, ClientPtr client) CheckWindowOptionalNeed(pChild); } + xE = (xEvent) { + .u.colormap.window = pWin->drawable.id, + .u.colormap.colormap = cmap, + .u.colormap.new = xTrue, + .u.colormap.state = IsMapInstalled(cmap, pWin) + }; xE.u.u.type = ColormapNotify; - xE.u.colormap.window = pWin->drawable.id; - xE.u.colormap.colormap = cmap; - xE.u.colormap.new = xTrue; - xE.u.colormap.state = IsMapInstalled(cmap, pWin); DeliverEvents(pWin, &xE, 1, NullWindow); } break; @@ -1746,12 +1744,12 @@ ResizeChildrenWinSize(WindowPtr pWin, int dx, int dy, int dw, int dh) GravityTranslate(cwsx, cwsy, cwsx - dx, cwsy - dy, dw, dh, pSib->winGravity, &cwsx, &cwsy); if (cwsx != pSib->origin.x || cwsy != pSib->origin.y) { - xEvent event; - + xEvent event = { + .u.gravity.window = pSib->drawable.id, + .u.gravity.x = cwsx - wBorderWidth(pSib), + .u.gravity.y = cwsy - wBorderWidth(pSib) + }; event.u.u.type = GravityNotify; - event.u.gravity.window = pSib->drawable.id; - event.u.gravity.x = cwsx - wBorderWidth(pSib); - event.u.gravity.y = cwsy - wBorderWidth(pSib); DeliverEvents(pSib, &event, 1, NullWindow); pSib->origin.x = cwsx; pSib->origin.y = cwsy; @@ -2090,7 +2088,6 @@ ConfigureWindow(WindowPtr pWin, Mask mask, XID *vlist, ClientPtr client) unsigned short w = pWin->drawable.width, h = pWin->drawable.height, bw = pWin->borderWidth; int rc, action, smode = Above; - xEvent event; if ((pWin->drawable.class == InputOnly) && (mask & IllegalInputOnlyConfigureMask)) @@ -2179,30 +2176,25 @@ ConfigureWindow(WindowPtr pWin, Mask mask, XID *vlist, ClientPtr client) if ((!pWin->overrideRedirect) && (RedirectSend(pParent) )) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.configureRequest.window = pWin->drawable.id, + .u.configureRequest.sibling = (mask & CWSibling) ? sibwid : None, + .u.configureRequest.x = x, + .u.configureRequest.y = y, + .u.configureRequest.width = w, + .u.configureRequest.height = h, + .u.configureRequest.borderWidth = bw, + .u.configureRequest.valueMask = mask, + .u.configureRequest.parent = pParent->drawable.id + }; event.u.u.type = ConfigureRequest; - event.u.configureRequest.window = pWin->drawable.id; - if (mask & CWSibling) - event.u.configureRequest.sibling = sibwid; - else - event.u.configureRequest.sibling = None; - if (mask & CWStackMode) - event.u.u.detail = smode; - else - event.u.u.detail = Above; - event.u.configureRequest.x = x; - event.u.configureRequest.y = y; + event.u.u.detail = (mask & CWStackMode) ? smode : Above; #ifdef PANORAMIX if (!noPanoramiXExtension && (!pParent || !pParent->parent)) { event.u.configureRequest.x += screenInfo.screens[0]->x; event.u.configureRequest.y += screenInfo.screens[0]->y; } #endif - event.u.configureRequest.width = w; - event.u.configureRequest.height = h; - event.u.configureRequest.borderWidth = bw; - event.u.configureRequest.valueMask = mask; - event.u.configureRequest.parent = pParent->drawable.id; if (MaybeDeliverEventsToClient(pParent, &event, 1, SubstructureRedirectMask, client) == 1) return Success; @@ -2213,13 +2205,12 @@ ConfigureWindow(WindowPtr pWin, Mask mask, XID *vlist, ClientPtr client) if (size_change && ((pWin->eventMask | wOtherEventMasks(pWin)) & ResizeRedirectMask)) { - xEvent eventT; - - memset(&eventT, 0, sizeof(xEvent)); + xEvent eventT = { + .u.resizeRequest.window = pWin->drawable.id, + .u.resizeRequest.width = w, + .u.resizeRequest.height = h + }; eventT.u.u.type = ResizeRequest; - eventT.u.resizeRequest.window = pWin->drawable.id; - eventT.u.resizeRequest.width = w; - eventT.u.resizeRequest.height = h; if (MaybeDeliverEventsToClient(pWin, &eventT, 1, ResizeRedirectMask, client) == 1) { /* if event is delivered, leave the actual size alone. */ @@ -2270,25 +2261,23 @@ ConfigureWindow(WindowPtr pWin, Mask mask, XID *vlist, ClientPtr client) } if (SubStrSend(pWin, pParent)) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.configureNotify.window = pWin->drawable.id, + .u.configureNotify.aboveSibling = pSib ? pSib->drawable.id : None, + .u.configureNotify.x = x, + .u.configureNotify.y = y, + .u.configureNotify.width = w, + .u.configureNotify.height = h, + .u.configureNotify.borderWidth = bw, + .u.configureNotify.override = pWin->overrideRedirect + }; event.u.u.type = ConfigureNotify; - event.u.configureNotify.window = pWin->drawable.id; - if (pSib) - event.u.configureNotify.aboveSibling = pSib->drawable.id; - else - event.u.configureNotify.aboveSibling = None; - event.u.configureNotify.x = x; - event.u.configureNotify.y = y; #ifdef PANORAMIX if (!noPanoramiXExtension && (!pParent || !pParent->parent)) { event.u.configureNotify.x += screenInfo.screens[0]->x; event.u.configureNotify.y += screenInfo.screens[0]->y; } #endif - event.u.configureNotify.width = w; - event.u.configureNotify.height = h; - event.u.configureNotify.borderWidth = bw; - event.u.configureNotify.override = pWin->overrideRedirect; DeliverEvents(pWin, &event, 1, NullWindow); } if (mask & CWBorderWidth) { @@ -2361,13 +2350,13 @@ CirculateWindow(WindowPtr pParent, int direction, ClientPtr client) return Success; } - event.u.circulate.window = pWin->drawable.id; - event.u.circulate.parent = pParent->drawable.id; - event.u.circulate.event = pParent->drawable.id; - if (direction == RaiseLowest) - event.u.circulate.place = PlaceOnTop; - else - event.u.circulate.place = PlaceOnBottom; + event = (xEvent) { + .u.circulate.window = pWin->drawable.id, + .u.circulate.parent = pParent->drawable.id, + .u.circulate.event = pParent->drawable.id, + .u.circulate.place = (direction == RaiseLowest) ? + PlaceOnTop : PlaceOnBottom, + }; if (RedirectSend(pParent)) { event.u.u.type = CirculateRequest; @@ -2420,19 +2409,20 @@ ReparentWindow(WindowPtr pWin, WindowPtr pParent, if (WasMapped) UnmapWindow(pWin, FALSE); - memset(&event, 0, sizeof(xEvent)); + event = (xEvent) { + .u.reparent.window = pWin->drawable.id, + .u.reparent.parent = pParent->drawable.id, + .u.reparent.x = x, + .u.reparent.y = y, + .u.reparent.override = pWin->overrideRedirect + }; event.u.u.type = ReparentNotify; - event.u.reparent.window = pWin->drawable.id; - event.u.reparent.parent = pParent->drawable.id; - event.u.reparent.x = x; - event.u.reparent.y = y; #ifdef PANORAMIX if (!noPanoramiXExtension && !pParent->parent) { event.u.reparent.x += screenInfo.screens[0]->x; event.u.reparent.y += screenInfo.screens[0]->y; } #endif - event.u.reparent.override = pWin->overrideRedirect; DeliverEvents(pWin, &event, 1, pParent); /* take out of sibling chain */ @@ -2568,15 +2558,15 @@ MapWindow(WindowPtr pWin, ClientPtr client) pScreen = pWin->drawable.pScreen; if ((pParent = pWin->parent)) { - xEvent event; Bool anyMarked; if ((!pWin->overrideRedirect) && (RedirectSend(pParent) )) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.mapRequest.window = pWin->drawable.id, + .u.mapRequest.parent = pParent->drawable.id + }; event.u.u.type = MapRequest; - event.u.mapRequest.window = pWin->drawable.id; - event.u.mapRequest.parent = pParent->drawable.id; if (MaybeDeliverEventsToClient(pParent, &event, 1, SubstructureRedirectMask, @@ -2586,10 +2576,11 @@ MapWindow(WindowPtr pWin, ClientPtr client) pWin->mapped = TRUE; if (SubStrSend(pWin, pParent) && MapUnmapEventsEnabled(pWin)) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.mapNotify.window = pWin->drawable.id, + .u.mapNotify.override = pWin->overrideRedirect, + }; event.u.u.type = MapNotify; - event.u.mapNotify.window = pWin->drawable.id; - event.u.mapNotify.override = pWin->overrideRedirect; DeliverEvents(pWin, &event, 1, NullWindow); } @@ -2644,7 +2635,6 @@ MapSubwindows(WindowPtr pParent, ClientPtr client) ScreenPtr pScreen; Mask parentRedirect; Mask parentNotify; - xEvent event; Bool anyMarked; WindowPtr pLayerWin; @@ -2655,10 +2645,11 @@ MapSubwindows(WindowPtr pParent, ClientPtr client) for (pWin = pParent->firstChild; pWin; pWin = pWin->nextSib) { if (!pWin->mapped) { if (parentRedirect && !pWin->overrideRedirect) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.mapRequest.window = pWin->drawable.id, + .u.mapRequest.parent = pParent->drawable.id + }; event.u.u.type = MapRequest; - event.u.mapRequest.window = pWin->drawable.id; - event.u.mapRequest.parent = pParent->drawable.id; if (MaybeDeliverEventsToClient(pParent, &event, 1, SubstructureRedirectMask, @@ -2668,10 +2659,11 @@ MapSubwindows(WindowPtr pParent, ClientPtr client) pWin->mapped = TRUE; if (parentNotify || StrSend(pWin)) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.mapNotify.window = pWin->drawable.id, + .u.mapNotify.override = pWin->overrideRedirect + }; event.u.u.type = MapNotify; - event.u.mapNotify.window = pWin->drawable.id; - event.u.mapNotify.override = pWin->overrideRedirect; DeliverEvents(pWin, &event, 1, NullWindow); } @@ -2765,7 +2757,6 @@ int UnmapWindow(WindowPtr pWin, Bool fromConfigure) { WindowPtr pParent; - xEvent event; Bool wasRealized = (Bool) pWin->realized; Bool wasViewable = (Bool) pWin->viewable; ScreenPtr pScreen = pWin->drawable.pScreen; @@ -2774,10 +2765,11 @@ UnmapWindow(WindowPtr pWin, Bool fromConfigure) if ((!pWin->mapped) || (!(pParent = pWin->parent))) return Success; if (SubStrSend(pWin, pParent) && MapUnmapEventsEnabled(pWin)) { - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.unmapNotify.window = pWin->drawable.id, + .u.unmapNotify.fromConfigure = fromConfigure + }; event.u.u.type = UnmapNotify; - event.u.unmapNotify.window = pWin->drawable.id; - event.u.unmapNotify.fromConfigure = fromConfigure; DeliverEvents(pWin, &event, 1, NullWindow); } if (wasViewable && !fromConfigure) { @@ -2813,7 +2805,6 @@ void UnmapSubwindows(WindowPtr pWin) { WindowPtr pChild, pHead; - xEvent event; Bool wasRealized = (Bool) pWin->realized; Bool wasViewable = (Bool) pWin->viewable; Bool anyMarked = FALSE; @@ -2832,9 +2823,11 @@ UnmapSubwindows(WindowPtr pWin) for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib) { if (pChild->mapped) { if (parentNotify || StrSend(pChild)) { + xEvent event = { + .u.unmapNotify.window = pChild->drawable.id, + .u.unmapNotify.fromConfigure = xFalse + }; event.u.u.type = UnmapNotify; - event.u.unmapNotify.window = pChild->drawable.id; - event.u.unmapNotify.fromConfigure = xFalse; DeliverEvents(pChild, &event, 1, NullWindow); } if (pChild->viewable) { @@ -3028,10 +3021,11 @@ SendVisibilityNotify(WindowPtr pWin) } #endif - memset(&event, 0, sizeof(xEvent)); + event = (xEvent) { + .u.visibility.window = pWin->drawable.id, + .u.visibility.state = visibility + }; event.u.u.type = VisibilityNotify; - event.u.visibility.window = pWin->drawable.id; - event.u.visibility.state = visibility; DeliverEvents(pWin, &event, 1, NullWindow); } diff --git a/xorg-server/exa/exa.c b/xorg-server/exa/exa.c index 623ece073..d12344f79 100644 --- a/xorg-server/exa/exa.c +++ b/xorg-server/exa/exa.c @@ -782,6 +782,10 @@ exaCloseScreen(ScreenPtr pScreen) unwrap(pExaScr, pScreen, ChangeWindowAttributes); unwrap(pExaScr, pScreen, BitmapToRegion); unwrap(pExaScr, pScreen, CreateScreenResources); + if (pExaScr->SavedSharePixmapBacking) + unwrap(pExaScr, pScreen, SharePixmapBacking); + if (pExaScr->SavedSetSharedPixmapBacking) + unwrap(pExaScr, pScreen, SetSharedPixmapBacking); unwrap(pExaScr, ps, Composite); if (pExaScr->SavedGlyphs) unwrap(pExaScr, ps, Glyphs); @@ -976,6 +980,9 @@ exaDriverInit(ScreenPtr pScreen, ExaDriverPtr pScreenInfo) wrap(pExaScr, pScreen, DestroyPixmap, exaDestroyPixmap_mixed); wrap(pExaScr, pScreen, ModifyPixmapHeader, exaModifyPixmapHeader_mixed); + wrap(pExaScr, pScreen, SharePixmapBacking, exaSharePixmapBacking_mixed); + wrap(pExaScr, pScreen, SetSharedPixmapBacking, exaSetSharedPixmapBacking_mixed); + pExaScr->do_migration = exaDoMigration_mixed; pExaScr->pixmap_has_gpu_copy = exaPixmapHasGpuCopy_mixed; pExaScr->do_move_in_pixmap = exaMoveInPixmap_mixed; diff --git a/xorg-server/exa/exa.h b/xorg-server/exa/exa.h index 8a6539f65..be022b2db 100644 --- a/xorg-server/exa/exa.h +++ b/xorg-server/exa/exa.h @@ -39,7 +39,7 @@ #include "fb.h" #define EXA_VERSION_MAJOR 2 -#define EXA_VERSION_MINOR 5 +#define EXA_VERSION_MINOR 6 #define EXA_VERSION_RELEASE 0 typedef struct _ExaOffscreenArea ExaOffscreenArea; @@ -694,6 +694,10 @@ typedef struct _ExaDriver { int depth, int usage_hint, int bitsPerPixel, int *new_fb_pitch); /** @} */ + Bool (*SharePixmapBacking)(PixmapPtr pPixmap, ScreenPtr slave, void **handle_p); + + Bool (*SetSharedPixmapBacking)(PixmapPtr pPixmap, void *handle); + } ExaDriverRec, *ExaDriverPtr; /** @name EXA driver flags diff --git a/xorg-server/exa/exa_mixed.c b/xorg-server/exa/exa_mixed.c index 06817313f..0fb409102 100644 --- a/xorg-server/exa/exa_mixed.c +++ b/xorg-server/exa/exa_mixed.c @@ -294,3 +294,36 @@ exaPixmapHasGpuCopy_mixed(PixmapPtr pPixmap) return ret; } + +Bool +exaSharePixmapBacking_mixed(PixmapPtr pPixmap, ScreenPtr slave, void **handle_p) +{ + ScreenPtr pScreen = pPixmap->drawable.pScreen; + ExaScreenPriv(pScreen); + Bool ret = FALSE; + + exaMoveInPixmap(pPixmap); + /* get the driver to give us a handle */ + if (pExaScr->info->SharePixmapBacking) + ret = pExaScr->info->SharePixmapBacking(pPixmap, slave, handle_p); + + return ret; +} + +Bool +exaSetSharedPixmapBacking_mixed(PixmapPtr pPixmap, void *handle) +{ + ScreenPtr pScreen = pPixmap->drawable.pScreen; + ExaScreenPriv(pScreen); + Bool ret = FALSE; + + if (pExaScr->info->SetSharedPixmapBacking) + ret = pExaScr->info->SetSharedPixmapBacking(pPixmap, handle); + + if (ret == TRUE) + exaMoveInPixmap(pPixmap); + + return ret; +} + + diff --git a/xorg-server/exa/exa_priv.h b/xorg-server/exa/exa_priv.h index 68eadc550..ea7e7faff 100644 --- a/xorg-server/exa/exa_priv.h +++ b/xorg-server/exa/exa_priv.h @@ -163,6 +163,8 @@ typedef struct { BitmapToRegionProcPtr SavedBitmapToRegion; CreateScreenResourcesProcPtr SavedCreateScreenResources; ModifyPixmapHeaderProcPtr SavedModifyPixmapHeader; + SharePixmapBackingProcPtr SavedSharePixmapBacking; + SetSharedPixmapBackingProcPtr SavedSetSharedPixmapBacking; SourceValidateProcPtr SavedSourceValidate; CompositeProcPtr SavedComposite; TrianglesProcPtr SavedTriangles; @@ -658,6 +660,11 @@ void void exaPrepareAccessReg_mixed(PixmapPtr pPixmap, int index, RegionPtr pReg); +Bool +exaSetSharedPixmapBacking_mixed(PixmapPtr pPixmap, void *handle); +Bool +exaSharePixmapBacking_mixed(PixmapPtr pPixmap, ScreenPtr slave, void **handle_p); + /* exa_render.c */ Bool exaOpReadsDestination(CARD8 op); diff --git a/xorg-server/glx/Makefile.am b/xorg-server/glx/Makefile.am index ced78b76a..591c4ac66 100644 --- a/xorg-server/glx/Makefile.am +++ b/xorg-server/glx/Makefile.am @@ -7,10 +7,8 @@ noinst_LTLIBRARIES = libglx.la $(GLXDRI_LIBRARY) AM_CFLAGS = \ @DIX_CFLAGS@ \ @GL_CFLAGS@ \ - @DRI_CFLAGS@ \ @XLIB_CFLAGS@ \ @LIBDRM_CFLAGS@ \ - @DRIPROTO_CFLAGS@ \ @GLX_DEFINES@ \ @GLX_ARCH_DEFINES@ diff --git a/xorg-server/glx/glxcmds.c b/xorg-server/glx/glxcmds.c index d05421971..c1f4e22f8 100644 --- a/xorg-server/glx/glxcmds.c +++ b/xorg-server/glx/glxcmds.c @@ -651,23 +651,23 @@ DoMakeCurrent(__GLXclientState * cl, StopUsingContext(prevglxc); + reply = (xGLXMakeCurrentReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .contextTag = 0 + }; + if (glxc) { StartUsingContext(cl, glxc); reply.contextTag = glxc->id; } - else { - reply.contextTag = 0; - } - - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; if (client->swapped) { __glXSwapMakeCurrentReply(client, &reply); } else { - WriteToClient(client, sz_xGLXMakeCurrentReply, (char *) &reply); + WriteToClient(client, sz_xGLXMakeCurrentReply, &reply); } return Success; } @@ -722,16 +722,18 @@ __glXDisp_IsDirect(__GLXclientState * cl, GLbyte * pc) if (!validGlxContext(cl->client, req->context, DixReadAccess, &glxc, &err)) return err; - reply.isDirect = glxc->isDirect; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXIsDirectReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isDirect = glxc->isDirect + }; if (client->swapped) { __glXSwapIsDirectReply(client, &reply); } else { - WriteToClient(client, sz_xGLXIsDirectReply, (char *) &reply); + WriteToClient(client, sz_xGLXIsDirectReply, &reply); } return Success; @@ -757,17 +759,19 @@ __glXDisp_QueryVersion(__GLXclientState * cl, GLbyte * pc) ** client if it wants to work with older clients; however, in this ** implementation the server just returns its version number. */ - reply.majorVersion = glxMajorVersion; - reply.minorVersion = glxMinorVersion; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXQueryVersionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = glxMajorVersion, + .minorVersion = glxMinorVersion + }; if (client->swapped) { __glXSwapQueryVersionReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryVersionReply, &reply); } return Success; } @@ -935,12 +939,14 @@ __glXDisp_GetVisualConfigs(__GLXclientState * cl, GLbyte * pc) if (!validGlxScreen(cl->client, req->screen, &pGlxScreen, &err)) return err; - reply.numVisuals = pGlxScreen->numVisuals; - reply.numProps = GLX_VIS_CONFIG_TOTAL; - reply.length = - (reply.numVisuals * __GLX_SIZE_CARD32 * GLX_VIS_CONFIG_TOTAL) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (pGlxScreen->numVisuals * + __GLX_SIZE_CARD32 * GLX_VIS_CONFIG_TOTAL) >> 2, + .numVisuals = pGlxScreen->numVisuals, + .numProps = GLX_VIS_CONFIG_TOTAL + }; if (client->swapped) { __GLX_SWAP_SHORT(&reply.sequenceNumber); @@ -949,7 +955,7 @@ __glXDisp_GetVisualConfigs(__GLXclientState * cl, GLbyte * pc) __GLX_SWAP_INT(&reply.numProps); } - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); for (i = 0; i < pGlxScreen->numVisuals; i++) { modes = pGlxScreen->visuals[i]; @@ -1006,7 +1012,7 @@ __glXDisp_GetVisualConfigs(__GLXclientState * cl, GLbyte * pc) if (client->swapped) { __GLX_SWAP_INT_ARRAY(buf, p); } - WriteToClient(client, __GLX_SIZE_CARD32 * p, (char *) buf); + WriteToClient(client, __GLX_SIZE_CARD32 * p, buf); } return Success; } @@ -1039,11 +1045,13 @@ DoGetFBConfigs(__GLXclientState * cl, unsigned screen) if (!validGlxScreen(cl->client, screen, &pGlxScreen, &err)) return err; - reply.numFBConfigs = pGlxScreen->numFBConfigs; - reply.numAttribs = __GLX_TOTAL_FBCONFIG_ATTRIBS; - reply.length = (__GLX_FBCONFIG_ATTRIBS_LENGTH * reply.numFBConfigs); - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetFBConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = __GLX_FBCONFIG_ATTRIBS_LENGTH * pGlxScreen->numFBConfigs, + .numFBConfigs = pGlxScreen->numFBConfigs, + .numAttribs = __GLX_TOTAL_FBCONFIG_ATTRIBS + }; if (client->swapped) { __GLX_SWAP_SHORT(&reply.sequenceNumber); @@ -1052,7 +1060,7 @@ DoGetFBConfigs(__GLXclientState * cl, unsigned screen) __GLX_SWAP_INT(&reply.numAttribs); } - WriteToClient(client, sz_xGLXGetFBConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetFBConfigsReply, &reply); for (modes = pGlxScreen->fbconfigs; modes != NULL; modes = modes->next) { p = 0; @@ -1663,10 +1671,12 @@ DoQueryContext(__GLXclientState * cl, GLXContextID gcId) return err; nProps = 3; - reply.length = nProps << 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.n = nProps; + reply = (xGLXQueryContextInfoEXTReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nProps << 1, + .n = nProps + }; nReplyBytes = reply.length << 2; sendBuf = (int *) malloc((size_t) nReplyBytes); @@ -1685,8 +1695,8 @@ DoQueryContext(__GLXclientState * cl, GLXContextID gcId) __glXSwapQueryContextInfoEXTReply(client, &reply, sendBuf); } else { - WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *) &reply); - WriteToClient(client, nReplyBytes, (char *) sendBuf); + WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, &reply); + WriteToClient(client, nReplyBytes, sendBuf); } free((char *) sendBuf); @@ -1870,10 +1880,12 @@ DoGetDrawableAttributes(__GLXclientState * cl, XID drawId) return error; numAttribs = 3; - reply.length = numAttribs << 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.numAttribs = numAttribs; + reply = (xGLXGetDrawableAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = numAttribs << 1, + .numAttribs = numAttribs + }; attributes[0] = GLX_TEXTURE_TARGET_EXT; attributes[1] = pGlxDraw->target == GL_TEXTURE_2D ? GLX_TEXTURE_2D_EXT : @@ -1887,10 +1899,8 @@ DoGetDrawableAttributes(__GLXclientState * cl, XID drawId) __glXSwapGetDrawableAttributesReply(client, &reply, attributes); } else { - WriteToClient(client, sz_xGLXGetDrawableAttributesReply, - (char *) &reply); - WriteToClient(client, reply.length * sizeof(CARD32), - (char *) attributes); + WriteToClient(client, sz_xGLXGetDrawableAttributesReply, &reply); + WriteToClient(client, reply.length * sizeof(CARD32), attributes); } return Success; @@ -2311,13 +2321,15 @@ __glXDisp_QueryExtensionsString(__GLXclientState * cl, GLbyte * pc) n = strlen(pGlxScreen->GLXextensions) + 1; length = __GLX_PAD(n) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = length; - reply.n = n; + reply = (xGLXQueryExtensionsStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = length, + .n = n + }; /* Allocate buffer to make sure it's a multiple of 4 bytes big. */ - buf = (char *) malloc(length << 2); + buf = calloc(length, 4); if (buf == NULL) return BadAlloc; memcpy(buf, pGlxScreen->GLXextensions, n); @@ -2326,9 +2338,8 @@ __glXDisp_QueryExtensionsString(__GLXclientState * cl, GLbyte * pc) glxSwapQueryExtensionsStringReply(client, &reply, buf); } else { - WriteToClient(client, sz_xGLXQueryExtensionsStringReply, - (char *) &reply); - WriteToClient(client, (int) (length << 2), (char *) buf); + WriteToClient(client, sz_xGLXQueryExtensionsStringReply, &reply); + WriteToClient(client, (int) (length << 2), buf); } free(buf); @@ -2373,12 +2384,14 @@ __glXDisp_QueryServerString(__GLXclientState * cl, GLbyte * pc) n = strlen(ptr) + 1; length = __GLX_PAD(n) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = length; - reply.n = n; - - buf = (char *) malloc(length << 2); + reply = (xGLXQueryServerStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = length, + .n = n + }; + + buf = calloc(length, 4); if (buf == NULL) { return BadAlloc; } @@ -2388,7 +2401,7 @@ __glXDisp_QueryServerString(__GLXclientState * cl, GLbyte * pc) glxSwapQueryServerStringReply(client, &reply, buf); } else { - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryServerStringReply, &reply); WriteToClient(client, (int) (length << 2), buf); } diff --git a/xorg-server/glx/glxcmdsswap.c b/xorg-server/glx/glxcmdsswap.c index e8520d6cb..43f88d335 100644 --- a/xorg-server/glx/glxcmdsswap.c +++ b/xorg-server/glx/glxcmdsswap.c @@ -840,7 +840,7 @@ __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReply * reply) __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->contextTag); - WriteToClient(client, sz_xGLXMakeCurrentReply, (char *) reply); + WriteToClient(client, sz_xGLXMakeCurrentReply, reply); } void @@ -849,7 +849,7 @@ __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply * reply) __GLX_DECLARE_SWAP_VARIABLES; __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); - WriteToClient(client, sz_xGLXIsDirectReply, (char *) reply); + WriteToClient(client, sz_xGLXIsDirectReply, reply); } void @@ -860,7 +860,7 @@ __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply * reply) __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->majorVersion); __GLX_SWAP_INT(&reply->minorVersion); - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryVersionReply, reply); } void @@ -875,7 +875,7 @@ glxSwapQueryExtensionsStringReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryExtensionsStringReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryExtensionsStringReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); WriteToClient(client, length << 2, buf); } @@ -890,7 +890,7 @@ glxSwapQueryServerStringReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryServerStringReply, reply); /** no swap is needed for an array of chars **/ /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */ WriteToClient(client, length << 2, buf); @@ -908,9 +908,9 @@ __glXSwapQueryContextInfoEXTReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); - WriteToClient(client, length << 2, (char *) buf); + WriteToClient(client, length << 2, buf); } void @@ -925,9 +925,9 @@ __glXSwapGetDrawableAttributesReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->numAttribs); - WriteToClient(client, sz_xGLXGetDrawableAttributesReply, (char *) reply); + WriteToClient(client, sz_xGLXGetDrawableAttributesReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); - WriteToClient(client, length << 2, (char *) buf); + WriteToClient(client, length << 2, buf); } /************************************************************************/ diff --git a/xorg-server/glx/glxdri2.c b/xorg-server/glx/glxdri2.c index 1e99179d4..909de706a 100644 --- a/xorg-server/glx/glxdri2.c +++ b/xorg-server/glx/glxdri2.c @@ -178,12 +178,13 @@ __glXdriSwapEvent(ClientPtr client, void *data, int type, CARD64 ust, CARD64 msc, CARD32 sbc) { __GLXdrawable *drawable = data; - xGLXBufferSwapComplete2 wire; + xGLXBufferSwapComplete2 wire = { + .type = __glXEventBase + GLX_BufferSwapComplete + }; if (!(drawable->eventMask & GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK)) return; - wire.type = __glXEventBase + GLX_BufferSwapComplete; switch (type) { case DRI2_EXCHANGE_COMPLETE: wire.event_type = GLX_EXCHANGE_COMPLETE_INTEL; @@ -929,7 +930,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen) return NULL; if (!xf86LoaderCheckSymbol("DRI2Connect") || - !DRI2Connect(pScreen, DRI2DriverDRI, + !DRI2Connect(serverClient, pScreen, DRI2DriverDRI, &screen->fd, &driverName, &deviceName)) { LogMessage(X_INFO, "AIGLX: Screen %d is not DRI2 capable\n", pScreen->myNum); diff --git a/xorg-server/glx/glxdricommon.c b/xorg-server/glx/glxdricommon.c index 44d5a3e7b..c90f38098 100644 --- a/xorg-server/glx/glxdricommon.c +++ b/xorg-server/glx/glxdricommon.c @@ -107,8 +107,6 @@ __ATTRIB(__DRI_ATTRIB_BUFFER_SIZE, rgbBits), __ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE, bindToMipmapTexture), __ATTRIB(__DRI_ATTRIB_YINVERTED, yInverted),}; -#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0])) - static void setScalar(__GLXconfig * config, unsigned int attrib, unsigned int value) { diff --git a/xorg-server/glx/glxext.c b/xorg-server/glx/glxext.c index 8d168d8a3..a1f9d42e9 100644 --- a/xorg-server/glx/glxext.c +++ b/xorg-server/glx/glxext.c @@ -39,6 +39,7 @@ #include <registry.h> #include "privates.h" #include <os.h> +#include "extinit.h" #include "unpack.h" #include "glxutil.h" #include "glxext.h" @@ -322,9 +323,15 @@ GlxExtensionInit(void) ExtensionEntry *extEntry; ScreenPtr pScreen; int i; - __GLXprovider *p; + __GLXprovider *p, **stack; Bool glx_provided = False; + if (serverGeneration == 1) { + for (stack = &__glXProviderStack; *stack; stack = &(*stack)->next) + ; + *stack = &__glXDRISWRastProvider; + } + __glXContextRes = CreateNewResourceType((DeleteType) ContextGone, "GLXContext"); __glXDrawableRes = CreateNewResourceType((DeleteType) DrawableGone, @@ -332,6 +339,9 @@ GlxExtensionInit(void) if (!__glXContextRes || !__glXDrawableRes) return; + if (serverGeneration == 1) + GlxPushProvider(&__glXDRISWRastProvider); + if (!dixRegisterPrivateKey (&glxClientPrivateKeyRec, PRIVATE_CLIENT, sizeof(__GLXclientState))) return; diff --git a/xorg-server/glx/glxserver.h b/xorg-server/glx/glxserver.h index 24e3d626f..d9b106b82 100644 --- a/xorg-server/glx/glxserver.h +++ b/xorg-server/glx/glxserver.h @@ -76,8 +76,6 @@ extern __GLXclientState *glxGetClient(ClientPtr pClient); /************************************************************************/ -void GlxExtensionInit(void); - void GlxSetVisualConfigs(int nconfigs, void *configs, void **privates); void __glXScreenInitVisuals(__GLXscreen * screen); @@ -99,6 +97,7 @@ struct __GLXprovider { const char *name; __GLXprovider *next; }; +__GLXprovider __glXDRISWRastProvider; void GlxPushProvider(__GLXprovider * provider); diff --git a/xorg-server/glx/indirect_util.c b/xorg-server/glx/indirect_util.c index a54f70aee..a30b1f880 100644 --- a/xorg-server/glx/indirect_util.c +++ b/xorg-server/glx/indirect_util.c @@ -138,10 +138,10 @@ __glXSendReply(ClientPtr client, const void *data, size_t elements, */ (void) memcpy(&__glXReply.pad3, data, 8); - WriteToClient(client, sz_xGLXSingleReply, (char *) &__glXReply); + WriteToClient(client, sz_xGLXSingleReply, &__glXReply); if (reply_ints != 0) { - WriteToClient(client, reply_ints * 4, (char *) data); + WriteToClient(client, reply_ints * 4, data); } } @@ -184,10 +184,10 @@ __glXSendReplySwap(ClientPtr client, const void *data, size_t elements, */ (void) memcpy(&__glXReply.pad3, data, 8); - WriteToClient(client, sz_xGLXSingleReply, (char *) &__glXReply); + WriteToClient(client, sz_xGLXSingleReply, &__glXReply); if (reply_ints != 0) { - WriteToClient(client, reply_ints * 4, (char *) data); + WriteToClient(client, reply_ints * 4, data); } } diff --git a/xorg-server/glx/single2.c b/xorg-server/glx/single2.c index 42cccc148..9597d29fe 100644 --- a/xorg-server/glx/single2.c +++ b/xorg-server/glx/single2.c @@ -193,15 +193,17 @@ __glXDisp_RenderMode(__GLXclientState * cl, GLbyte * pc) */ noChangeAllowed:; client = cl->client; - reply.length = nitems; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.retval = retval; - reply.size = nitems; - reply.newMode = newMode; - WriteToClient(client, sz_xGLXRenderModeReply, (char *) &reply); + reply = (xGLXRenderModeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nitems, + .retval = retval, + .size = nitems, + .newMode = newMode + }; + WriteToClient(client, sz_xGLXRenderModeReply, &reply); if (retBytes) { - WriteToClient(client, retBytes, (char *) retBuffer); + WriteToClient(client, retBytes, retBuffer); } return Success; } @@ -384,7 +386,7 @@ DoGetString(__GLXclientState * cl, GLbyte * pc, GLboolean need_swap) } __GLX_SEND_HEADER(); - WriteToClient(client, length, (char *) string); + WriteToClient(client, length, string); free(buf); return Success; diff --git a/xorg-server/glx/single2swap.c b/xorg-server/glx/single2swap.c index e6bb585d9..1ca532836 100644 --- a/xorg-server/glx/single2swap.c +++ b/xorg-server/glx/single2swap.c @@ -205,20 +205,22 @@ __glXDispSwap_RenderMode(__GLXclientState * cl, GLbyte * pc) */ noChangeAllowed:; client = cl->client; - reply.length = nitems; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.retval = retval; - reply.size = nitems; - reply.newMode = newMode; + reply = (xGLXRenderModeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nitems, + .retval = retval, + .size = nitems, + .newMode = newMode + }; __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); __GLX_SWAP_INT(&reply.retval); __GLX_SWAP_INT(&reply.size); __GLX_SWAP_INT(&reply.newMode); - WriteToClient(client, sz_xGLXRenderModeReply, (char *) &reply); + WriteToClient(client, sz_xGLXRenderModeReply, &reply); if (retBytes) { - WriteToClient(client, retBytes, (char *) retBuffer); + WriteToClient(client, retBytes, retBuffer); } return Success; } diff --git a/xorg-server/glx/unpack.h b/xorg-server/glx/unpack.h index 0a088fc33..52fba74e1 100644 --- a/xorg-server/glx/unpack.h +++ b/xorg-server/glx/unpack.h @@ -63,7 +63,7 @@ extern xGLXSingleReply __glXReply; __glXReply.sequenceNumber = client->sequence; #define __GLX_SEND_HEADER() \ - WriteToClient( client, sz_xGLXSingleReply, (char *)&__glXReply); + WriteToClient (client, sz_xGLXSingleReply, &__glXReply); #define __GLX_PUT_RETVAL(a) \ __glXReply.retval = (a); @@ -116,19 +116,19 @@ extern xGLXSingleReply __glXReply; *(GLdouble *)&__glXReply.pad3 = *(GLdouble *)answer #define __GLX_SEND_BYTE_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), answer) #define __GLX_SEND_SHORT_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), answer) #define __GLX_SEND_INT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_INT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_INT32, answer) #define __GLX_SEND_FLOAT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, answer) #define __GLX_SEND_DOUBLE_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, answer) #define __GLX_SEND_VOID_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) #define __GLX_SEND_UBYTE_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) diff --git a/xorg-server/hw/dmx/dmx.c b/xorg-server/hw/dmx/dmx.c index a226c5db1..0f7cb5c64 100644 --- a/xorg-server/hw/dmx/dmx.c +++ b/xorg-server/hw/dmx/dmx.c @@ -52,6 +52,7 @@ #include "os.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "opaque.h" #include "dmxextension.h" @@ -65,8 +66,6 @@ extern unsigned long XRT_WINDOW; extern int PanoramiXNumScreens; #endif -extern void DMXExtensionInit(void); - static unsigned char DMXCode; static int @@ -208,16 +207,17 @@ dmxFetchInputAttributes(unsigned int mask, static int ProcDMXQueryVersion(ClientPtr client) { - xDMXQueryVersionReply rep; + xDMXQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_DMX_MAJOR_VERSION, + .minorVersion = SERVER_DMX_MINOR_VERSION, + .patchVersion = SERVER_DMX_PATCH_VERSION + }; REQUEST_SIZE_MATCH(xDMXQueryVersionReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.majorVersion = SERVER_DMX_MAJOR_VERSION; - rep.minorVersion = SERVER_DMX_MINOR_VERSION; - rep.patchVersion = SERVER_DMX_PATCH_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -225,7 +225,7 @@ ProcDMXQueryVersion(ClientPtr client) swapl(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xDMXQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXQueryVersionReply), &rep); return Success; } @@ -238,16 +238,18 @@ ProcDMXSync(ClientPtr client) dmxFlushPendingSyncs(); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = 0; + rep = (xDMXSyncReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = 0 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXSyncReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXSyncReply), &rep); return Success; } @@ -288,16 +290,18 @@ ProcDMXForceWindowCreation(ClientPtr client) dmxForceWindowCreation(pWin); doreply: dmxFlushPendingSyncs(); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = 0; + rep = (xDMXForceWindowCreationReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = 0 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXForceWindowCreationReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXForceWindowCreationReply), &rep); return Success; } @@ -308,16 +312,18 @@ ProcDMXGetScreenCount(ClientPtr client) REQUEST_SIZE_MATCH(xDMXGetScreenCountReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.screenCount = dmxGetNumScreens(); + rep = (xDMXGetScreenCountReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .screenCount = dmxGetNumScreens() + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.screenCount); } - WriteToClient(client, sizeof(xDMXGetScreenCountReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetScreenCountReply), &rep); return Success; } @@ -339,27 +345,29 @@ ProcDMXGetScreenAttributes(ClientPtr client) if (!dmxGetScreenAttributes(stuff->physicalScreen, &attr)) return BadValue; - rep.logicalScreen = attr.logicalScreen; - rep.screenWindowWidth = attr.screenWindowWidth; - rep.screenWindowHeight = attr.screenWindowHeight; - rep.screenWindowXoffset = attr.screenWindowXoffset; - rep.screenWindowYoffset = attr.screenWindowYoffset; - rep.rootWindowWidth = attr.rootWindowWidth; - rep.rootWindowHeight = attr.rootWindowHeight; - rep.rootWindowXoffset = attr.rootWindowXoffset; - rep.rootWindowYoffset = attr.rootWindowYoffset; - rep.rootWindowXorigin = attr.rootWindowXorigin; - rep.rootWindowYorigin = attr.rootWindowYorigin; - length = attr.displayName ? strlen(attr.displayName) : 0; paddedLength = pad_to_int32(length); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = - bytes_to_int32((sizeof(xDMXGetScreenAttributesReply) - - sizeof(xGenericReply)) - + paddedLength); - rep.displayNameLength = length; + + rep = (xDMXGetScreenAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = + bytes_to_int32((sizeof(xDMXGetScreenAttributesReply) - + sizeof(xGenericReply)) + + paddedLength), + .displayNameLength = length, + .logicalScreen = attr.logicalScreen, + .screenWindowWidth = attr.screenWindowWidth, + .screenWindowHeight = attr.screenWindowHeight, + .screenWindowXoffset = attr.screenWindowXoffset, + .screenWindowYoffset = attr.screenWindowYoffset, + .rootWindowWidth = attr.rootWindowWidth, + .rootWindowHeight = attr.rootWindowHeight, + .rootWindowXoffset = attr.rootWindowXoffset, + .rootWindowYoffset = attr.rootWindowYoffset, + .rootWindowXorigin = attr.rootWindowXorigin, + .rootWindowYorigin = attr.rootWindowYorigin + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -377,9 +385,9 @@ ProcDMXGetScreenAttributes(ClientPtr client) swaps(&rep.rootWindowXorigin); swaps(&rep.rootWindowYorigin); } - WriteToClient(client, sizeof(xDMXGetScreenAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetScreenAttributesReply), &rep); if (length) - WriteToClient(client, length, (char *) attr.displayName); + WriteToClient(client, length, attr.displayName); return Success; } @@ -442,19 +450,20 @@ ProcDMXChangeScreensAttributes(ClientPtr client) return status; noxinerama: - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; - rep.errorScreen = errorScreen; + rep = (xDMXChangeScreensAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status, + .errorScreen = errorScreen + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); swapl(&rep.errorScreen); } - WriteToClient(client, - sizeof(xDMXChangeScreensAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXChangeScreensAttributesReply), &rep); return Success; } @@ -492,18 +501,20 @@ ProcDMXAddScreen(ClientPtr client) free(name); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; - rep.physicalScreen = stuff->physicalScreen; + rep = (xDMXAddScreenReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status, + .physicalScreen = stuff->physicalScreen + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); swapl(&rep.physicalScreen); } - WriteToClient(client, sizeof(xDMXAddScreenReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXAddScreenReply), &rep); return Success; } @@ -518,16 +529,18 @@ ProcDMXRemoveScreen(ClientPtr client) status = dmxDetachScreen(stuff->physicalScreen); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; + rep = (xDMXRemoveScreenReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXRemoveScreenReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXRemoveScreenReply), &rep); return Success; } @@ -637,10 +650,12 @@ ProcDMXGetWindowAttributes(ClientPtr client) return BadWindow; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = count * 6; - rep.screenCount = count; + rep = (xDMXGetWindowAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = count * 6, + .screenCount = count + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -663,12 +678,12 @@ ProcDMXGetWindowAttributes(ClientPtr client) dmxFlushPendingSyncs(); - WriteToClient(client, sizeof(xDMXGetWindowAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetWindowAttributesReply), &rep); if (count) { - WriteToClient(client, count * sizeof(*screens), (char *) screens); - WriteToClient(client, count * sizeof(*windows), (char *) windows); - WriteToClient(client, count * sizeof(*pos), (char *) pos); - WriteToClient(client, count * sizeof(*vis), (char *) vis); + WriteToClient(client, count * sizeof(*screens), screens); + WriteToClient(client, count * sizeof(*windows), windows); + WriteToClient(client, count * sizeof(*pos), pos); + WriteToClient(client, count * sizeof(*vis), vis); } free(vis); @@ -689,14 +704,15 @@ ProcDMXGetDesktopAttributes(ClientPtr client) dmxGetDesktopAttributes(&attr); - rep.width = attr.width; - rep.height = attr.height; - rep.shiftX = attr.shiftX; - rep.shiftY = attr.shiftY; - - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; + rep = (xDMXGetDesktopAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .width = attr.width, + .height = attr.height, + .shiftX = attr.shiftX, + .shiftY = attr.shiftY + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -706,7 +722,7 @@ ProcDMXGetDesktopAttributes(ClientPtr client) swaps(&rep.shiftX); swaps(&rep.shiftY); } - WriteToClient(client, sizeof(xDMXGetDesktopAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetDesktopAttributesReply), &rep); return Success; } @@ -740,17 +756,18 @@ ProcDMXChangeDesktopAttributes(ClientPtr client) return status; noxinerama: - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; + rep = (xDMXChangeDesktopAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, - sizeof(xDMXChangeDesktopAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXChangeDesktopAttributesReply), &rep); return Success; } @@ -761,16 +778,18 @@ ProcDMXGetInputCount(ClientPtr client) REQUEST_SIZE_MATCH(xDMXGetInputCountReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.inputCount = dmxGetInputCount(); + rep = (xDMXGetInputCountReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .inputCount = dmxGetInputCount() + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.inputCount); } - WriteToClient(client, sizeof(xDMXGetInputCountReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetInputCountReply), &rep); return Success; } @@ -787,19 +806,24 @@ ProcDMXGetInputAttributes(ClientPtr client) if (dmxGetInputAttributes(stuff->deviceId, &attr)) return BadValue; - rep.inputType = attr.inputType; - rep.physicalScreen = attr.physicalScreen; - rep.physicalId = attr.physicalId; - rep.isCore = attr.isCore; - rep.sendsCore = attr.sendsCore; - rep.detached = attr.detached; length = attr.name ? strlen(attr.name) : 0; paddedLength = pad_to_int32(length); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = bytes_to_int32(paddedLength); - rep.nameLength = length; + + rep = (xDMXGetInputAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(paddedLength), + + .inputType = attr.inputType, + .physicalScreen = attr.physicalScreen, + .physicalId = attr.physicalId, + .nameLength = length, + .isCore = attr.isCore, + .sendsCore = attr.sendsCore, + .detached = attr.detached + }; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -808,9 +832,9 @@ ProcDMXGetInputAttributes(ClientPtr client) swapl(&rep.physicalId); swapl(&rep.nameLength); } - WriteToClient(client, sizeof(xDMXGetInputAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetInputAttributesReply), &rep); if (length) - WriteToClient(client, length, (char *) attr.name); + WriteToClient(client, length, attr.name); return Success; } @@ -851,18 +875,20 @@ ProcDMXAddInput(ClientPtr client) if (status) return status; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; - rep.physicalId = id; + rep = (xDMXAddInputReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status, + .physicalId = id + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); swapl(&rep.physicalId); } - WriteToClient(client, sizeof(xDMXAddInputReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXAddInputReply), &rep); return Success; } @@ -880,16 +906,18 @@ ProcDMXRemoveInput(ClientPtr client) if (status) return status; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; + rep = (xDMXRemoveInputReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXRemoveInputReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXRemoveInputReply), &rep); return Success; } diff --git a/xorg-server/hw/dmx/glxProxy/glxcmds.c b/xorg-server/hw/dmx/glxProxy/glxcmds.c index 49c6ef1ed..91011d109 100644 --- a/xorg-server/hw/dmx/glxProxy/glxcmds.c +++ b/xorg-server/hw/dmx/glxProxy/glxcmds.c @@ -454,19 +454,18 @@ __glXQueryMaxSwapBarriersSGIX(__GLXclientState * cl, GLbyte * pc) ClientPtr client = cl->client; xGLXQueryMaxSwapBarriersSGIXReq *req = (xGLXQueryMaxSwapBarriersSGIXReq *) pc; - xGLXQueryMaxSwapBarriersSGIXReply reply; - - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = 0; - reply.max = QueryMaxSwapBarriersSGIX(req->screen); + xGLXQueryMaxSwapBarriersSGIXReply reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .max = QueryMaxSwapBarriersSGIX(req->screen) + }; if (client->swapped) { __glXSwapQueryMaxSwapBarriersSGIXReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, - (char *) &reply); + WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, &reply); } return Success; @@ -794,7 +793,11 @@ MakeCurrent(__GLXclientState * cl, ClientPtr client = cl->client; DrawablePtr pDraw = NULL; DrawablePtr pReadDraw = NULL; - xGLXMakeCurrentReadSGIReply new_reply; + xGLXMakeCurrentReadSGIReply new_reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; xGLXMakeCurrentReq *be_req; xGLXMakeCurrentReply be_reply; xGLXMakeContextCurrentReq *be_new_req; @@ -1198,9 +1201,6 @@ MakeCurrent(__GLXclientState * cl, else { new_reply.contextTag = 0; } - new_reply.length = 0; - new_reply.type = X_Reply; - new_reply.sequenceNumber = client->sequence; #ifdef PANORAMIX if (!noPanoramiXExtension) { @@ -1388,8 +1388,7 @@ MakeCurrent(__GLXclientState * cl, __glXSwapMakeCurrentReply(client, &new_reply); } else { - WriteToClient(client, sz_xGLXMakeContextCurrentReply, - (char *) &new_reply); + WriteToClient(client, sz_xGLXMakeContextCurrentReply, &new_reply); } return Success; @@ -1440,16 +1439,18 @@ __glXIsDirect(__GLXclientState * cl, GLbyte * pc) return __glXBadContext; } - reply.isDirect = 0; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXIsDirectReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isDirect = 0 + }; if (client->swapped) { __glXSwapIsDirectReply(client, &reply); } else { - WriteToClient(client, sz_xGLXIsDirectReply, (char *) &reply); + WriteToClient(client, sz_xGLXIsDirectReply, &reply); } return Success; @@ -1461,24 +1462,25 @@ __glXQueryVersion(__GLXclientState * cl, GLbyte * pc) ClientPtr client = cl->client; /* xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc; */ - xGLXQueryVersionReply reply; + xGLXQueryVersionReply reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, /* ** Server should take into consideration the version numbers sent by the ** client if it wants to work with older clients; however, in this ** implementation the server just returns its version number. */ - reply.majorVersion = __glXVersionMajor; - reply.minorVersion = __glXVersionMinor; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + .majorVersion = __glXVersionMajor, + .minorVersion = __glXVersionMinor + }; if (client->swapped) { __glXSwapQueryVersionReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryVersionReply, &reply); } return Success; } @@ -1682,14 +1684,16 @@ __glXGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) } pGlxScreen = &__glXActiveScreens[screen]; - reply.numVisuals = pGlxScreen->numGLXVisuals; - reply.numProps = __GLX_TOTAL_CONFIG; - reply.length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * - __GLX_TOTAL_CONFIG) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .numVisuals = pGlxScreen->numGLXVisuals, + .numProps = __GLX_TOTAL_CONFIG, + .length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * + __GLX_TOTAL_CONFIG) >> 2 + }; - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); for (i = 0; i < pGlxScreen->numVisuals; i++) { pGlxVisual = &pGlxScreen->pGlxVisual[i]; @@ -1743,8 +1747,7 @@ __glXGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) buf[p++] = GLX_VISUAL_SELECT_GROUP_SGIX; buf[p++] = pGlxVisual->visualSelectGroup; - WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, - (char *) buf); + WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, buf); } return Success; } @@ -2628,18 +2631,19 @@ __glXQueryExtensionsString(__GLXclientState * cl, GLbyte * pc) #endif length = len; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = len; - reply.n = numbytes; + reply = (xGLXQueryExtensionsStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = len, + .n = numbytes + }; if (client->swapped) { glxSwapQueryExtensionsStringReply(client, &reply, be_buf); } else { - WriteToClient(client, sz_xGLXQueryExtensionsStringReply, - (char *) &reply); - WriteToClient(client, (int) (length << 2), (char *) be_buf); + WriteToClient(client, sz_xGLXQueryExtensionsStringReply, &reply); + WriteToClient(client, (int) (length << 2), be_buf); } return Success; @@ -2710,16 +2714,18 @@ __glXQueryServerString(__GLXclientState * cl, GLbyte * pc) #endif length = len; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = length; - reply.n = numbytes; + reply = (xGLXQueryServerStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = length, + .n = numbytes + }; if (client->swapped) { glxSwapQueryServerStringReply(client, &reply, be_buf); } else { - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryServerStringReply, &reply); WriteToClient(client, (int) (length << 2), be_buf); } @@ -2867,11 +2873,13 @@ __glXGetFBConfigs(__GLXclientState * cl, GLbyte * pc) pGlxScreen = &__glXActiveScreens[screen]; numFBConfigs = __glXNumFBConfigs; - reply.numFBConfigs = numFBConfigs; - reply.numAttribs = numAttribs; - reply.length = (numFBConfigs * 2 * numAttribs * __GLX_SIZE_CARD32) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetFBConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (numFBConfigs * 2 * numAttribs * __GLX_SIZE_CARD32) >> 2, + .numFBConfigs = numFBConfigs, + .numAttribs = numAttribs + }; if (client->swapped) { __GLX_DECLARE_SWAP_VARIABLES; @@ -2880,7 +2888,7 @@ __glXGetFBConfigs(__GLXclientState * cl, GLbyte * pc) __GLX_SWAP_INT(&reply.numFBConfigs); __GLX_SWAP_INT(&reply.numAttribs); } - WriteToClient(client, sz_xGLXGetFBConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetFBConfigsReply, &reply); for (i = 0; i < numFBConfigs; i++) { int associatedVisualId = 0; @@ -3021,7 +3029,7 @@ __glXGetFBConfigs(__GLXclientState * cl, GLbyte * pc) __GLX_DECLARE_SWAP_ARRAY_VARIABLES; __GLX_SWAP_INT_ARRAY((int *) buf, 2 * numAttribs); } - WriteToClient(client, 2 * numAttribs * __GLX_SIZE_CARD32, (char *) buf); + WriteToClient(client, 2 * numAttribs * __GLX_SIZE_CARD32, buf); } return Success; } @@ -3199,10 +3207,12 @@ __glXQueryContext(__GLXclientState * cl, GLbyte * pc) nProps = 3; - reply.length = nProps << 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.n = nProps; + reply = (xGLXQueryContextReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nProps << 1, + .n = nProps + }; nReplyBytes = reply.length << 2; sendBuf = (int *) malloc(nReplyBytes); @@ -3218,8 +3228,8 @@ __glXQueryContext(__GLXclientState * cl, GLbyte * pc) __glXSwapQueryContextReply(client, &reply, sendBuf); } else { - WriteToClient(client, sz_xGLXQueryContextReply, (char *) &reply); - WriteToClient(client, nReplyBytes, (char *) sendBuf); + WriteToClient(client, sz_xGLXQueryContextReply, &reply); + WriteToClient(client, nReplyBytes, sendBuf); } free((char *) sendBuf); @@ -3249,10 +3259,12 @@ __glXQueryContextInfoEXT(__GLXclientState * cl, GLbyte * pc) nProps = 4; - reply.length = nProps << 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.n = nProps; + reply = (xGLXQueryContextInfoEXTReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nProps << 1, + .n = nProps + }; nReplyBytes = reply.length << 2; sendBuf = (int *) malloc(nReplyBytes); @@ -3270,8 +3282,8 @@ __glXQueryContextInfoEXT(__GLXclientState * cl, GLbyte * pc) __glXSwapQueryContextInfoEXTReply(client, &reply, sendBuf); } else { - WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *) &reply); - WriteToClient(client, nReplyBytes, (char *) sendBuf); + WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, &reply); + WriteToClient(client, nReplyBytes, sendBuf); } free((char *) sendBuf); @@ -3606,9 +3618,8 @@ __glXGetDrawableAttributes(__GLXclientState * cl, GLbyte * pc) __glXSwapGetDrawableAttributesReply(client, &reply, (int *) attribs); } else { - WriteToClient(client, sz_xGLXGetDrawableAttributesReply, - (char *) &reply); - WriteToClient(client, attribs_size, (char *) attribs); + WriteToClient(client, sz_xGLXGetDrawableAttributesReply, &reply); + WriteToClient(client, attribs_size, attribs); } free(attribs); diff --git a/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c b/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c index ec0e83d09..ac79cda22 100644 --- a/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c +++ b/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c @@ -293,18 +293,20 @@ __glXSwapGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) } pGlxScreen = &__glXActiveScreens[screen]; - reply.numVisuals = pGlxScreen->numGLXVisuals; - reply.numProps = __GLX_TOTAL_CONFIG; - reply.length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * - __GLX_TOTAL_CONFIG) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * + __GLX_TOTAL_CONFIG) >> 2, + .numVisuals = pGlxScreen->numGLXVisuals, + .numProps = __GLX_TOTAL_CONFIG + }; __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); __GLX_SWAP_INT(&reply.numVisuals); __GLX_SWAP_INT(&reply.numProps); - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); for (i = 0; i < pGlxScreen->numVisuals; i++) { pGlxVisual = &pGlxScreen->pGlxVisual[i]; @@ -353,8 +355,7 @@ __glXSwapGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) buf[p++] = pGlxVisual->transparentIndex; __GLX_SWAP_INT_ARRAY(buf, __GLX_TOTAL_CONFIG); - WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, - (char *) buf); + WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, buf); } return Success; } @@ -508,7 +509,7 @@ __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReadSGIReply * reply) __GLX_SWAP_INT(&reply->writeType); __GLX_SWAP_INT(&reply->readVid); __GLX_SWAP_INT(&reply->readType); - WriteToClient(client, sz_xGLXMakeCurrentReadSGIReply, (char *) reply); + WriteToClient(client, sz_xGLXMakeCurrentReadSGIReply, reply); } void @@ -517,7 +518,7 @@ __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply * reply) __GLX_DECLARE_SWAP_VARIABLES; __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); - WriteToClient(client, sz_xGLXIsDirectReply, (char *) reply); + WriteToClient(client, sz_xGLXIsDirectReply, reply); } void @@ -528,7 +529,7 @@ __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply * reply) __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->majorVersion); __GLX_SWAP_INT(&reply->minorVersion); - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryVersionReply, reply); } void @@ -543,7 +544,7 @@ glxSwapQueryExtensionsStringReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryExtensionsStringReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryExtensionsStringReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); WriteToClient(client, length << 2, buf); } @@ -558,7 +559,7 @@ glxSwapQueryServerStringReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryServerStringReply, reply); /** no swap is needed for an array of chars **/ /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */ WriteToClient(client, length << 2, buf); @@ -576,9 +577,9 @@ __glXSwapQueryContextInfoEXTReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); - WriteToClient(client, length << 2, (char *) buf); + WriteToClient(client, length << 2, buf); } void @@ -592,9 +593,9 @@ __glXSwapQueryContextReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryContextReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryContextReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); - WriteToClient(client, length << 2, (char *) buf); + WriteToClient(client, length << 2, buf); } void @@ -608,8 +609,8 @@ __glXSwapGetDrawableAttributesReply(ClientPtr client, __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->numAttribs); __GLX_SWAP_INT_ARRAY(buf, reply->length); - WriteToClient(client, sz_xGLXGetDrawableAttributesReply, (char *) reply); - WriteToClient(client, reply->length << 2, (char *) buf); + WriteToClient(client, sz_xGLXGetDrawableAttributesReply, reply); + WriteToClient(client, reply->length << 2, buf); } void @@ -621,7 +622,7 @@ __glXSwapQueryMaxSwapBarriersSGIXReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->max); - WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, reply); } /************************************************************************/ diff --git a/xorg-server/hw/dmx/glxProxy/glxext.c b/xorg-server/hw/dmx/glxProxy/glxext.c index b0710ccc6..812222195 100644 --- a/xorg-server/hw/dmx/glxProxy/glxext.c +++ b/xorg-server/hw/dmx/glxProxy/glxext.c @@ -44,16 +44,7 @@ #include "glxvisuals.h" #include "micmap.h" #include "glxswap.h" - -/* -** Stubs to satisfy miinitext.c references. -*/ -typedef int __GLXprovider; -__GLXprovider __glXDRISWRastProvider; -void -GlxPushProvider(__GLXprovider * provider) -{ -} +#include "extinit.h" /* ** Forward declarations. diff --git a/xorg-server/hw/dmx/glxProxy/glxext.h b/xorg-server/hw/dmx/glxProxy/glxext.h index 881152d1c..47cec15cf 100644 --- a/xorg-server/hw/dmx/glxProxy/glxext.h +++ b/xorg-server/hw/dmx/glxProxy/glxext.h @@ -64,8 +64,6 @@ extern void __glXResetLargeCommandStatus(__GLXclientState *); extern int __glXQueryContextInfoEXT(__GLXclientState * cl, GLbyte * pc); extern int __glXSwapQueryContextInfoEXT(__GLXclientState * cl, char *pc); -extern void GlxExtensionInit(void); - extern Bool __glXCoreType(void); #endif /* _glxext_h_ */ diff --git a/xorg-server/hw/dmx/glxProxy/glxsingle.c b/xorg-server/hw/dmx/glxProxy/glxsingle.c index 63786cf79..87842001f 100644 --- a/xorg-server/hw/dmx/glxProxy/glxsingle.c +++ b/xorg-server/hw/dmx/glxProxy/glxsingle.c @@ -147,9 +147,9 @@ SendSwappedReply(ClientPtr client, } - WriteToClient(client, sizeof(xGLXSingleReply), (char *) reply); + WriteToClient(client, sizeof(xGLXSingleReply), reply); if (buf_size > 0) - WriteToClient(client, buf_size, (char *) buf); + WriteToClient(client, buf_size, buf); } @@ -269,21 +269,23 @@ __glXForwardPipe0WithReply(__GLXclientState * cl, GLbyte * pc) /* * send the reply to the client */ - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = be_reply.length; - reply.retval = be_reply.retval; - reply.size = be_reply.size; - reply.pad3 = be_reply.pad3; - reply.pad4 = be_reply.pad4; + reply = (xGLXSingleReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = be_reply.length, + .retval = be_reply.retval, + .size = be_reply.size, + .pad3 = be_reply.pad3, + .pad4 = be_reply.pad4 + }; if (client->swapped) { SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXSingleReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXSingleReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) @@ -371,21 +373,23 @@ __glXForwardAllWithReply(__GLXclientState * cl, GLbyte * pc) /* * send the reply to the client */ - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = be_reply.length; - reply.retval = be_reply.retval; - reply.size = be_reply.size; - reply.pad3 = be_reply.pad3; - reply.pad4 = be_reply.pad4; + reply = (xGLXSingleReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = be_reply.length, + .retval = be_reply.retval, + .size = be_reply.size, + .pad3 = be_reply.pad3, + .pad4 = be_reply.pad4 + }; if (client->swapped) { SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXSingleReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXSingleReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) @@ -1004,18 +1008,20 @@ __glXDisp_ReadPixels(__GLXclientState * cl, GLbyte * pc) } /* of if buf_size > 0 */ - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = buf_size >> 2; + reply = (xGLXReadPixelsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = buf_size >> 2 + }; if (client->swapped) { __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); } - WriteToClient(client, sizeof(xGLXReadPixelsReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXReadPixelsReply), &reply); if (buf_size > 0) { - WriteToClient(client, buf_size, (char *) buf); + WriteToClient(client, buf_size, buf); free(buf); } diff --git a/xorg-server/hw/dmx/glxProxy/glxvendor.c b/xorg-server/hw/dmx/glxProxy/glxvendor.c index 963c92e87..e5c8da144 100644 --- a/xorg-server/hw/dmx/glxProxy/glxvendor.c +++ b/xorg-server/hw/dmx/glxProxy/glxvendor.c @@ -138,9 +138,9 @@ SendSwappedReply(ClientPtr client, } - WriteToClient(client, sizeof(xGLXVendorPrivReply), (char *) reply); + WriteToClient(client, sizeof(xGLXVendorPrivReply), reply); if (buf_size > 0) - WriteToClient(client, buf_size, (char *) buf); + WriteToClient(client, buf_size, buf); } @@ -265,9 +265,9 @@ __glXVForwardPipe0WithReply(__GLXclientState * cl, GLbyte * pc) SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXVendorPrivReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXVendorPrivReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) @@ -364,9 +364,9 @@ __glXVForwardAllWithReply(__GLXclientState * cl, GLbyte * pc) SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXVendorPrivReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXVendorPrivReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) diff --git a/xorg-server/hw/dmx/glxProxy/unpack.h b/xorg-server/hw/dmx/glxProxy/unpack.h index b4b73580c..45c27c6b9 100644 --- a/xorg-server/hw/dmx/glxProxy/unpack.h +++ b/xorg-server/hw/dmx/glxProxy/unpack.h @@ -59,7 +59,7 @@ extern xGLXSingleReply __glXReply; __glXReply.sequenceNumber = client->sequence; #define __GLX_SEND_HEADER() \ - WriteToClient( client, sz_xGLXSingleReply, (char *)&__glXReply); + WriteToClient (client, sz_xGLXSingleReply, &__glXReply); #define __GLX_PUT_RETVAL(a) \ __glXReply.retval = (a); @@ -112,19 +112,19 @@ extern xGLXSingleReply __glXReply; *(GLdouble *)&__glXReply.pad3 = *(GLdouble *)answer #define __GLX_SEND_BYTE_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), answer) #define __GLX_SEND_SHORT_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), answer) #define __GLX_SEND_INT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_INT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_INT32, answer) #define __GLX_SEND_FLOAT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, answer) #define __GLX_SEND_DOUBLE_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, answer) #define __GLX_SEND_VOID_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) #define __GLX_SEND_UBYTE_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) diff --git a/xorg-server/hw/kdrive/ephyr/Makefile.am b/xorg-server/hw/kdrive/ephyr/Makefile.am index 9d9b64ee5..2e0613a7c 100644 --- a/xorg-server/hw/kdrive/ephyr/Makefile.am +++ b/xorg-server/hw/kdrive/ephyr/Makefile.am @@ -5,7 +5,6 @@ INCLUDES = \ @KDRIVE_CFLAGS@ \ @XEPHYR_INCS@ \ @XEPHYR_CFLAGS@ \ - @DRIPROTO_CFLAGS@ \ -I$(top_srcdir) \ -I$(top_srcdir)/exa diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c index fe3dae66e..a5225dc7d 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyr.c +++ b/xorg-server/hw/kdrive/ephyr/ephyr.c @@ -42,10 +42,6 @@ extern int KdTsPhyScreen; -#ifdef GLXEXT -extern Bool noGlxVisualInit; -#endif - KdKeyboardInfo *ephyrKbd; KdPointerInfo *ephyrMouse; EphyrKeySyms ephyrKeySyms; @@ -624,12 +620,9 @@ ephyrInitScreen(ScreenPtr pScreen) } #endif /*XV*/ #ifdef XF86DRI - if (!ephyrNoDRI && !hostx_has_dri()) { + if (!ephyrNoDRI && !hostx_has_dri()) { EPHYR_LOG("host x does not support DRI. Disabling DRI forwarding\n"); ephyrNoDRI = TRUE; -#ifdef GLXEXT - noGlxVisualInit = FALSE; -#endif } if (!ephyrNoDRI) { ephyrDRIExtensionInit(pScreen); @@ -637,12 +630,6 @@ ephyrInitScreen(ScreenPtr pScreen) } #endif -#ifdef GLXEXT - if (ephyrNoDRI) { - noGlxVisualInit = FALSE; - } -#endif - return TRUE; } diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c index 28486f516..a42be07d5 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c @@ -517,18 +517,19 @@ EphyrMirrorHostVisuals(ScreenPtr a_screen) static int ProcXF86DRIQueryVersion(register ClientPtr client) { - xXF86DRIQueryVersionReply rep; + xXF86DRIQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86DRI_MAJOR_VERSION, + .minorVersion = SERVER_XF86DRI_MINOR_VERSION, + .patchVersion = SERVER_XF86DRI_PATCH_VERSION + }; REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq); EPHYR_LOG("enter\n"); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86DRI_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION; - rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -536,7 +537,7 @@ ProcXF86DRIQueryVersion(register ClientPtr client) swaps(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -556,17 +557,19 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!ephyrDRIQueryDirectRenderingCapable(stuff->screen, &isCapable)) { return BadValue; } - rep.isCapable = isCapable; if (!LocalClient(client) || client->swapped) - rep.isCapable = 0; + isCapable = 0; + + rep = (xXF86DRIQueryDirectRenderingCapableReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isCapable = isCapable + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -574,7 +577,7 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) } WriteToClient(client, sizeof(xXF86DRIQueryDirectRenderingCapableReply), - (char *) &rep); + &rep); EPHYR_LOG("leave\n"); return Success; @@ -586,6 +589,7 @@ ProcXF86DRIOpenConnection(register ClientPtr client) xXF86DRIOpenConnectionReply rep; drm_handle_t hSAREA; char *busIdString = NULL; + CARD32 busIdStringLength = 0; REQUEST(xXF86DRIOpenConnectionReq); REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq); @@ -600,26 +604,27 @@ ProcXF86DRIOpenConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.busIdStringLength = 0; if (busIdString) - rep.busIdStringLength = strlen(busIdString); - rep.length = - bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - - SIZEOF(xGenericReply) + - pad_to_int32(rep.busIdStringLength)); - - rep.hSAREALow = (CARD32) (hSAREA & 0xffffffff); + busIdStringLength = strlen(busIdString); + + rep = (xXF86DRIOpenConnectionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - + SIZEOF(xGenericReply) + + pad_to_int32(busIdStringLength)), + .hSAREALow = (CARD32) (hSAREA & 0xffffffff), #if defined(LONG64) && !defined(__linux__) - rep.hSAREAHigh = (CARD32) (hSAREA >> 32); + .hSAREAHigh = (CARD32) (hSAREA >> 32), #else - rep.hSAREAHigh = 0; + .hSAREAHigh = 0, #endif + .busIdStringLength = busIdStringLength + }; - WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *) &rep); - if (rep.busIdStringLength) - WriteToClient(client, rep.busIdStringLength, busIdString); + WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), &rep); + if (busIdStringLength) + WriteToClient(client, busIdStringLength, busIdString); free(busIdString); EPHYR_LOG("leave\n"); return Success; @@ -639,16 +644,18 @@ ProcXF86DRIAuthConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.authenticated = 1; + rep = (xXF86DRIAuthConnectionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .authenticated = 1 + }; if (!ephyrDRIAuthConnection(stuff->screen, stuff->magic)) { ErrorF("Failed to authenticate %lu\n", (unsigned long) stuff->magic); rep.authenticated = 0; } - WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -675,7 +682,11 @@ ProcXF86DRICloseConnection(register ClientPtr client) static int ProcXF86DRIGetClientDriverName(register ClientPtr client) { - xXF86DRIGetClientDriverNameReply rep; + xXF86DRIGetClientDriverNameReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .clientDriverNameLength = 0 + }; char *clientDriverName; REQUEST(xXF86DRIGetClientDriverNameReq); @@ -692,18 +703,13 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) (int *) &rep.ddxDriverMinorVersion, (int *) &rep.ddxDriverPatchVersion, &clientDriverName); - - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.clientDriverNameLength = 0; if (clientDriverName) rep.clientDriverNameLength = strlen(clientDriverName); rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetClientDriverNameReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.clientDriverNameLength)); - WriteToClient(client, - sizeof(xXF86DRIGetClientDriverNameReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetClientDriverNameReply), &rep); if (rep.clientDriverNameLength) WriteToClient(client, rep.clientDriverNameLength, clientDriverName); EPHYR_LOG("leave\n"); @@ -713,7 +719,11 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) static int ProcXF86DRICreateContext(register ClientPtr client) { - xXF86DRICreateContextReply rep; + xXF86DRICreateContextReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; ScreenPtr pScreen; VisualPtr visual; int i = 0; @@ -728,10 +738,6 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - pScreen = screenInfo.screens[stuff->screen]; visual = pScreen->visuals; @@ -752,7 +758,7 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateContextReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -916,7 +922,11 @@ destroyHostPeerWindow(const WindowPtr a_win) static int ProcXF86DRICreateDrawable(ClientPtr client) { - xXF86DRICreateDrawableReply rep; + xXF86DRICreateDrawableReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr drawable = NULL; WindowPtr window = NULL; EphyrWindowPair *pair = NULL; @@ -932,10 +942,6 @@ ProcXF86DRICreateDrawable(ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success) @@ -974,7 +980,7 @@ ProcXF86DRICreateDrawable(ClientPtr client) EPHYR_LOG("paired window '%p' with remote '%d'\n", window, remote_win); } - WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -1024,7 +1030,11 @@ ProcXF86DRIDestroyDrawable(register ClientPtr client) static int ProcXF86DRIGetDrawableInfo(register ClientPtr client) { - xXF86DRIGetDrawableInfoReply rep; + xXF86DRIGetDrawableInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr drawable; WindowPtr window = NULL; EphyrWindowPair *pair = NULL; @@ -1036,16 +1046,11 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) REQUEST_SIZE_MATCH(xXF86DRIGetDrawableInfoReq); EPHYR_LOG("enter\n"); - memset(&rep, 0, sizeof(rep)); if (stuff->screen >= screenInfo.numScreens) { client->errorValue = stuff->screen; return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success || !drawable) { @@ -1136,18 +1141,18 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) rep.length = bytes_to_int32(rep.length); - WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), &rep); if (rep.numClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numClipRects, - (char *) clipRects); + clipRects); } if (rep.numBackClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numBackClipRects, - (char *) backClipRects); + backClipRects); } free(clipRects); clipRects = NULL; @@ -1160,7 +1165,11 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) static int ProcXF86DRIGetDeviceInfo(register ClientPtr client) { - xXF86DRIGetDeviceInfoReply rep; + xXF86DRIGetDeviceInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; drm_handle_t hFrameBuffer; void *pDevPrivate; @@ -1173,10 +1182,6 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!ephyrDRIGetDeviceInfo(stuff->screen, &hFrameBuffer, (int *) &rep.framebufferOrigin, @@ -1193,16 +1198,15 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) rep.hFrameBufferHigh = 0; #endif - rep.length = 0; if (rep.devPrivateSize) { rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.devPrivateSize)); } - WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), &rep); if (rep.length) { - WriteToClient(client, rep.devPrivateSize, (char *) pDevPrivate); + WriteToClient(client, rep.devPrivateSize, pDevPrivate); } EPHYR_LOG("leave\n"); return Success; diff --git a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c index dab028bf3..df285cfcb 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c @@ -159,17 +159,19 @@ ephyrGLXQueryVersion(__GLXclientState * a_cl, GLbyte * a_pc) goto out; } EPHYR_LOG("major:%d, minor:%d\n", major, minor); - reply.majorVersion = major; - reply.minorVersion = minor; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXQueryVersionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = major, + .minorVersion = minor + }; if (client->swapped) { __glXSwapQueryVersionReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryVersionReply, &reply); } res = Success; @@ -215,11 +217,13 @@ ephyrGLXGetVisualConfigsReal(__GLXclientState * a_cl, } EPHYR_LOG("num_visuals:%d, num_props:%d\n", num_visuals, num_props); - reply.numVisuals = num_visuals; - reply.numProps = num_props; - reply.length = (num_visuals * __GLX_SIZE_CARD32 * num_props) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (num_visuals * __GLX_SIZE_CARD32 * num_props) >> 2, + .numVisuals = num_visuals, + .numProps = num_props + }; if (a_do_swap) { __GLX_SWAP_SHORT(&reply.sequenceNumber); @@ -228,7 +232,7 @@ ephyrGLXGetVisualConfigsReal(__GLXclientState * a_cl, __GLX_SWAP_INT(&reply.numProps); __GLX_SWAP_INT_ARRAY(props_buf, num_props); } - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); props_per_visual_size = props_buf_size / num_visuals; for (i = 0; i < num_visuals; i++) { WriteToClient(client, @@ -269,11 +273,13 @@ ephyrGLXGetFBConfigsSGIXReal(__GLXclientState * a_cl, } EPHYR_LOG("num_visuals:%d, num_props:%d\n", num_visuals, num_props); - reply.numVisuals = num_visuals; - reply.numProps = num_props; - reply.length = props_buf_size >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = props_buf_size >> 2, + .numVisuals = num_visuals, + .numProps = num_props + }; if (a_do_swap) { __GLX_SWAP_SHORT(&reply.sequenceNumber); @@ -282,7 +288,7 @@ ephyrGLXGetFBConfigsSGIXReal(__GLXclientState * a_cl, __GLX_SWAP_INT(&reply.numProps); __GLX_SWAP_INT_ARRAY(props_buf, num_props); } - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); props_per_visual_size = props_buf_size / num_visuals; for (i = 0; i < num_visuals; i++) { WriteToClient(client, @@ -351,7 +357,7 @@ ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc) ClientPtr client = a_cl->client; xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) a_pc; xGLXQueryServerStringReply reply; - char *server_string = NULL, *buf = NULL; + char *server_string = NULL; int length = 0; EPHYR_LOG("enter\n"); @@ -364,18 +370,14 @@ ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc) } EPHYR_LOG("string: %s\n", server_string); length = strlen(server_string) + 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = __GLX_PAD(length) >> 2; - reply.n = length; - buf = calloc(reply.length << 2, 1); - if (!buf) { - EPHYR_LOG_ERROR("failed to allocate string\n;"); - return BadAlloc; - } - memcpy(buf, server_string, length); - - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) &reply); + reply = (xGLXQueryServerStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = __GLX_PAD(length) >> 2, + .n = length + }; + + WriteToClient(client, sz_xGLXQueryServerStringReply, &reply); WriteToClient(client, (int) (reply.length << 2), server_string); res = Success; @@ -385,9 +387,6 @@ ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc) free(server_string); server_string = NULL; - free(buf); - buf = NULL; - return res; } @@ -512,6 +511,7 @@ ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc; xGLXMakeCurrentReply reply; DrawablePtr drawable = NULL; + GLXContextTag contextTag = 0; int rc = 0; EPHYR_LOG("enter\n"); @@ -521,24 +521,26 @@ ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) EPHYR_RETURN_VAL_IF_FAIL(drawable->pScreen, BadValue); EPHYR_LOG("screen nummber requested:%d\n", drawable->pScreen->myNum); - memset(&reply, 0, sizeof(reply)); if (!ephyrHostGLXMakeCurrent(hostx_get_window(drawable->pScreen->myNum), req->context, req->oldContextTag, - (int *) &reply.contextTag)) { + (int *) &contextTag)) { EPHYR_LOG_ERROR("ephyrHostGLXMakeCurrent() failed\n"); goto out; } - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = a_cl->client->sequence; + reply = (xGLXMakeCurrentReply) { + .type = X_Reply, + .sequenceNumber = a_cl->client->sequence, + .length = 0, + .contextTag = contextTag + }; if (a_do_swap) { __GLX_DECLARE_SWAP_VARIABLES; __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); __GLX_SWAP_INT(&reply.contextTag); } - WriteToClient(a_cl->client, sz_xGLXMakeCurrentReply, (char *) &reply); + WriteToClient(a_cl->client, sz_xGLXMakeCurrentReply, &reply); res = Success; out: @@ -601,7 +603,7 @@ ephyrGLXGetStringReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) __GLX_SWAP_REPLY_SIZE(); __GLX_SWAP_REPLY_HEADER(); } - WriteToClient(client, length, (char *) string); + WriteToClient(client, length, string); res = Success; out: @@ -681,16 +683,18 @@ ephyrGLXIsDirectReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) EPHYR_LOG("enter\n"); - memset(&reply, 0, sizeof(reply)); if (!ephyrHostIsContextDirect(req->context, (int *) &is_direct)) { EPHYR_LOG_ERROR("ephyrHostIsContextDirect() failed\n"); goto out; } - reply.isDirect = is_direct; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - WriteToClient(client, sz_xGLXIsDirectReply, (char *) &reply); + reply = (xGLXIsDirectReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isDirect = is_direct + }; + + WriteToClient(client, sz_xGLXIsDirectReply, &reply); res = Success; out: diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c index a62b49d4b..5e2eb672f 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrinit.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c @@ -36,7 +36,6 @@ extern Bool kdHasKbd; #ifdef GLXEXT extern Bool ephyrNoDRI; -extern Bool noGlxVisualInit; #endif extern Bool ephyrNoXV; @@ -233,7 +232,6 @@ ddxProcessArgument(int argc, char **argv, int i) } #ifdef GLXEXT else if (!strcmp(argv[i], "-nodri")) { - noGlxVisualInit = FALSE; ephyrNoDRI = TRUE; EPHYR_LOG("no direct rendering enabled\n"); return 1; diff --git a/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c b/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c index 3d86d2db1..c24238c04 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c @@ -75,7 +75,7 @@ ephyrProxyProcDispatch(ClientPtr a_client) reply.sequence_number = a_client->sequence; res = Success; - WriteToClient(a_client, 32, (char *) &reply); + WriteToClient(a_client, 32, &reply); out: return res; diff --git a/xorg-server/hw/kdrive/src/kxv.c b/xorg-server/hw/kdrive/src/kxv.c index b02dd88f2..cf656363d 100644 --- a/xorg-server/hw/kdrive/src/kxv.c +++ b/xorg-server/hw/kdrive/src/kxv.c @@ -107,10 +107,6 @@ static DevPrivateKey KdXvScreenKey; static unsigned long KdXVGeneration = 0; static unsigned long PortResource = 0; -DevPrivateKey (*XvGetScreenKeyProc) (void) = XvGetScreenKey; -unsigned long (*XvGetRTPortProc) (void) = XvGetRTPort; -int (*XvScreenInitProc) (ScreenPtr) = XvScreenInit; - #define GET_XV_SCREEN(pScreen) ((XvScreenPtr) \ dixLookupPrivate(&(pScreen)->devPrivates, KdXvScreenKey)) @@ -186,17 +182,17 @@ KdXVScreenInit(ScreenPtr pScreen, KdVideoAdaptorPtr * adaptors, int num) if (KdXVGeneration != serverGeneration) KdXVGeneration = serverGeneration; - if (!XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc) + if (noXvExtension) return FALSE; if (!dixRegisterPrivateKey(&KdXVWindowKeyRec, PRIVATE_WINDOW, 0)) return FALSE; - if (Success != (*XvScreenInitProc) (pScreen)) + if (Success != XvScreenInit(pScreen)) return FALSE; - KdXvScreenKey = (*XvGetScreenKeyProc) (); - PortResource = (*XvGetRTPortProc) (); + KdXvScreenKey = XvGetScreenKey(); + PortResource = XvGetRTPort(); pxvs = GET_XV_SCREEN(pScreen); diff --git a/xorg-server/hw/vfb/Makefile.am b/xorg-server/hw/vfb/Makefile.am index ed46dbbc1..9f4992c8b 100644 --- a/xorg-server/hw/vfb/Makefile.am +++ b/xorg-server/hw/vfb/Makefile.am @@ -4,8 +4,6 @@ bin_PROGRAMS = Xvfb noinst_LIBRARIES = libfbcmap.a AM_CFLAGS = -DHAVE_DIX_CONFIG_H \ - -DNO_HW_ONLY_EXTS \ - -DNO_MODULE_EXTS \ $(XVFBMODULES_CFLAGS) \ $(DIX_CFLAGS) diff --git a/xorg-server/hw/xfree86/Makefile.am b/xorg-server/hw/xfree86/Makefile.am index 4d5d576a3..c3899b577 100644 --- a/xorg-server/hw/xfree86/Makefile.am +++ b/xorg-server/hw/xfree86/Makefile.am @@ -1,18 +1,18 @@ if DRI DRI_SUBDIR = dri +DRI_LIB = dri/libdri.la endif if DRI2 DRI2_SUBDIR = dri2 +DRI2_LIB = dri2/libdri2.la endif if XF86UTILS XF86UTILS_SUBDIR = utils endif -XAA_SUBDIR = xaa - if VGAHW VGAHW_SUBDIR = vgahw endif @@ -26,12 +26,12 @@ INT10_SUBDIR = int10 endif SUBDIRS = common ddc x86emu $(INT10_SUBDIR) os-support parser \ - ramdac $(VGAHW_SUBDIR) loader modes . $(VBE_SUBDIR) \ - $(XAA_SUBDIR) $(DRI_SUBDIR) $(DRI2_SUBDIR) i2c dixmods \ + ramdac $(VGAHW_SUBDIR) loader modes $(DRI_SUBDIR) \ + $(DRI2_SUBDIR) . $(VBE_SUBDIR) i2c dixmods \ fbdevhw shadowfb exa $(XF86UTILS_SUBDIR) doc man DIST_SUBDIRS = common ddc i2c x86emu int10 fbdevhw os-support \ - parser ramdac shadowfb vbe vgahw xaa \ + parser ramdac shadowfb vbe vgahw \ loader dixmods dri dri2 exa modes \ utils doc man @@ -40,7 +40,8 @@ nodist_Xorg_SOURCES = sdksyms.c AM_CFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@ INCLUDES = $(XORG_INCS) -I$(srcdir)/parser -I$(top_srcdir)/miext/cw \ - -I$(srcdir)/ddc -I$(srcdir)/i2c -I$(srcdir)/modes -I$(srcdir)/ramdac + -I$(srcdir)/ddc -I$(srcdir)/i2c -I$(srcdir)/modes -I$(srcdir)/ramdac \ + -I$(srcdir)/dri -I$(srcdir)/dri2 LOCAL_LIBS = \ $(MAIN_LIB) \ @@ -54,8 +55,10 @@ LOCAL_LIBS = \ ramdac/libramdac.la \ ddc/libddc.la \ i2c/libi2c.la \ - dixmods/libxorgxkb.la \ $(XORG_LIBS) \ + dixmods/libxorgxkb.la \ + $(DRI_LIB) \ + $(DRI2_LIB) \ $(top_builddir)/mi/libmi.la \ $(top_builddir)/os/libos.la Xorg_LDADD = \ diff --git a/xorg-server/hw/xfree86/common/Makefile.am b/xorg-server/hw/xfree86/common/Makefile.am index 65d98e694..f8fcde956 100644 --- a/xorg-server/hw/xfree86/common/Makefile.am +++ b/xorg-server/hw/xfree86/common/Makefile.am @@ -20,6 +20,7 @@ endif if DGA DGASOURCES = xf86DGA.c +DGA_SDK = dgaproc.h endif if XORG_BUS_PLATFORM @@ -45,7 +46,8 @@ libcommon_la_SOURCES = xf86Configure.c xf86Bus.c xf86Config.c \ xf86Option.c xf86Init.c \ xf86VidMode.c xf86fbman.c xf86cmap.c \ xf86Helper.c xf86PM.c xf86Xinput.c xisb.c \ - xf86Mode.c xorgHelper.c \ + xf86Mode.c xorgHelper.c xf86Extensions.h \ + xf86Extensions.c xf86vmode.c \ $(XVSOURCES) $(BUSSOURCES) $(RANDRSOURCES) nodist_libcommon_la_SOURCES = xf86DefModeSet.c xf86Build.h libcommon_la_LIBADD = $(top_builddir)/config/libconfig.la @@ -54,13 +56,14 @@ INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \ -I$(srcdir)/../loader -I$(srcdir)/../parser \ -I$(srcdir)/../vbe -I$(srcdir)/../int10 \ -I$(srcdir)/../vgahw -I$(srcdir)/../dixmods/extmod \ - -I$(srcdir)/../modes -I$(srcdir)/../ramdac + -I$(srcdir)/../modes -I$(srcdir)/../ramdac -I$(srcdir)/../dri2 sdk_HEADERS = compiler.h fourcc.h xf86.h xf86Module.h xf86Opt.h \ xf86PciInfo.h xf86Priv.h xf86Privstr.h \ xf86cmap.h xf86fbman.h xf86str.h xf86Xinput.h xisb.h \ - $(XVSDKINCS) $(XF86VMODE_SDK) xorgVersion.h \ - xf86sbusBus.h xf86VGAarbiter.h xf86Optionstr.h xf86platformBus.h + $(XVSDKINCS) $(XF86VMODE_SDK) $(DGA_SDK) xorgVersion.h \ + xf86sbusBus.h xf86VGAarbiter.h xf86Optionstr.h xf86platformBus.h \ + xaarop.h DISTCLEANFILES = xf86Build.h CLEANFILES = $(BUILT_SOURCES) @@ -92,7 +95,8 @@ EXTRA_DIST = \ modeline2c.awk \ xf86VGAarbiter.h \ xf86VGAarbiterPriv.h \ - $(DISTKBDSOURCES) + $(DISTKBDSOURCES) \ + xaarop.h if LNXACPI XORG_CFLAGS += -DHAVE_ACPI diff --git a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h b/xorg-server/hw/xfree86/common/dgaproc.h index b4e0ddfea..e824d3094 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h +++ b/xorg-server/hw/xfree86/common/dgaproc.h @@ -64,6 +64,7 @@ extern _X_EXPORT void DGASelectInput(int Index, ClientPtr client, long mask); extern _X_EXPORT Bool DGAAvailable(int Index); +extern _X_EXPORT Bool DGAScreenAvailable(ScreenPtr pScreen); extern _X_EXPORT Bool DGAActive(int Index); extern _X_EXPORT void DGAShutdown(void); extern _X_EXPORT void DGAInstallCmap(ColormapPtr cmap); @@ -106,9 +107,4 @@ extern _X_EXPORT Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode); extern _X_EXPORT int DGACreateColormap(int Index, ClientPtr client, int id, int mode, int alloc); -extern _X_EXPORT unsigned char DGAReqCode; -extern _X_EXPORT int DGAErrorBase; -extern _X_EXPORT int DGAEventBase; -extern _X_EXPORT int *XDGAEventBase; - #endif /* __DGAPROC_H */ diff --git a/xorg-server/hw/xfree86/common/vidmodeproc.h b/xorg-server/hw/xfree86/common/vidmodeproc.h index aa43237d4..311d35c7b 100644 --- a/xorg-server/hw/xfree86/common/vidmodeproc.h +++ b/xorg-server/hw/xfree86/common/vidmodeproc.h @@ -39,7 +39,7 @@ typedef union { float f; } vidMonitorValue; -extern _X_EXPORT void XFree86VidModeExtensionInit(void); +extern Bool VidModeExtensionInit(ScreenPtr pScreen); extern _X_EXPORT Bool VidModeAvailable(int scrnIndex); extern _X_EXPORT Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode, diff --git a/xorg-server/hw/xfree86/xaa/xaarop.h b/xorg-server/hw/xfree86/common/xaarop.h index f2acde075..f2acde075 100644 --- a/xorg-server/hw/xfree86/xaa/xaarop.h +++ b/xorg-server/hw/xfree86/common/xaarop.h diff --git a/xorg-server/hw/xfree86/common/xf86.h b/xorg-server/hw/xfree86/common/xf86.h index 61169857f..8dc7dcccf 100644 --- a/xorg-server/hw/xfree86/common/xf86.h +++ b/xorg-server/hw/xfree86/common/xf86.h @@ -449,10 +449,8 @@ xf86RandRSetNewVirtualAndDimensions(ScreenPtr pScreen, Bool resetMode); #endif -/* xf86VidModeExtentionInit.c */ - -extern _X_EXPORT Bool -VidModeExtensionInit(ScreenPtr pScreen); +/* xf86Extensions.c */ +extern void xf86ExtensionInit(void); /* convert ScreenPtr to ScrnInfoPtr */ extern _X_EXPORT ScrnInfoPtr xf86ScreenToScrn(ScreenPtr pScreen); diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c index 6b806a372..486752b07 100644 --- a/xorg-server/hw/xfree86/common/xf86Config.c +++ b/xorg-server/hw/xfree86/common/xf86Config.c @@ -109,22 +109,9 @@ #endif static ModuleDefault ModuleDefaults[] = { - {.name = "extmod",.toLoad = TRUE,.load_opt = NULL}, -#ifdef DBE - {.name = "dbe",.toLoad = TRUE,.load_opt = NULL}, -#endif #ifdef GLXEXT {.name = "glx",.toLoad = TRUE,.load_opt = NULL}, #endif -#ifdef XRECORD - {.name = "record",.toLoad = TRUE,.load_opt = NULL}, -#endif -#ifdef XF86DRI - {.name = "dri",.toLoad = TRUE,.load_opt = NULL}, -#endif -#ifdef DRI2 - {.name = "dri2",.toLoad = TRUE,.load_opt = NULL}, -#endif #ifdef __CYGWIN__ /* load DIX modules used by drivers first */ {.name = "fb",.toLoad = TRUE,.load_opt = NULL}, diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c index 64163721f..a441dee99 100644 --- a/xorg-server/hw/xfree86/common/xf86DGA.c +++ b/xorg-server/hw/xfree86/common/xf86DGA.c @@ -1,4 +1,6 @@ /* + * Copyright (c) 1995 Jon Tombs + * Copyright (c) 1995, 1996, 1999 XFree86 Inc * Copyright (c) 1998-2002 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -27,10 +29,20 @@ * Written by Mark Vojkovich */ +/* + * This is quite literally just two files glued together: + * hw/xfree86/common/xf86DGA.c is the first part, and + * hw/xfree86/dixmods/extmod/xf86dga2.c is the second part. One day, if + * someone actually cares about DGA, it'd be nice to clean this up. But trust + * me, I am not that person. + */ + #ifdef HAVE_XORG_CONFIG_H #include <xorg-config.h> #endif +#include <X11/X.h> +#include <X11/Xproto.h> #include "xf86.h" #include "xf86str.h" #include "xf86Priv.h" @@ -48,9 +60,24 @@ #include "exevents.h" #include "eventstr.h" #include "eventconvert.h" +#include "xf86Extensions.h" #include "mi.h" +#include "misc.h" +#include "dixstruct.h" +#include "dixevents.h" +#include "extnsionst.h" +#include "cursorstr.h" +#include "scrnintstr.h" +#include "swaprep.h" +#include "dgaproc.h" +#include "protocol-versions.h" + +#include <string.h> + +#define DGA_PROTOCOL_OLD_SUPPORT 1 + static DevPrivateKeyRec DGAScreenKeyRec; #define DGAScreenKeyRegistered dixPrivateKeyRegistered(&DGAScreenKeyRec) @@ -66,7 +93,9 @@ static void DGAHandleEvent(int screen_num, InternalEvent *event, static void DGACopyModeInfo(DGAModePtr mode, XDGAModePtr xmode); -int *XDGAEventBase = NULL; +static unsigned char DGAReqCode = 0; +static int DGAErrorBase; +static int DGAEventBase; #define DGA_GET_SCREEN_PRIV(pScreen) ((DGAScreenPtr) \ dixLookupPrivate(&(pScreen)->devPrivates, &DGAScreenKeyRec)) @@ -521,18 +550,27 @@ DGAChangePixmapMode(int index, int *x, int *y, int mode) } Bool -DGAAvailable(int index) +DGAScreenAvailable(ScreenPtr pScreen) { if (!DGAScreenKeyRegistered) return FALSE; - if (DGA_GET_SCREEN_PRIV(screenInfo.screens[index])) + if (DGA_GET_SCREEN_PRIV(pScreen)) return TRUE; - return FALSE; } Bool +DGAAvailable(int index) +{ + ScreenPtr pScreen; + + assert(index < MAXSCREENS); + pScreen = screenInfo.screens[index]; + return DGAScreenAvailable(pScreen); +} + +Bool DGAActive(int index) { DGAScreenPtr pScreenPriv; @@ -891,15 +929,16 @@ DGAStealKeyEvent(DeviceIntPtr dev, int index, int key_code, int is_down) if (!pScreenPriv || !pScreenPriv->grabKeyboard) /* no direct mode */ return FALSE; - memset(&event, 0, sizeof(event)); - event.header = ET_Internal; - event.type = ET_DGAEvent; - event.length = sizeof(event); - event.time = GetTimeInMillis(); - event.subtype = (is_down ? ET_KeyPress : ET_KeyRelease); - event.detail = key_code; - event.dx = 0; - event.dy = 0; + event = (DGAEvent) { + .header = ET_Internal, + .type = ET_DGAEvent, + .length = sizeof(event), + .time = GetTimeInMillis(), + .subtype = (is_down ? ET_KeyPress : ET_KeyRelease), + .detail = key_code, + .dx = 0, + .dy = 0 + }; mieqEnqueue(dev, (InternalEvent *) &event); return TRUE; @@ -919,15 +958,16 @@ DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy) if (!pScreenPriv || !pScreenPriv->grabMouse) /* no direct mode */ return FALSE; - memset(&event, 0, sizeof(event)); - event.header = ET_Internal; - event.type = ET_DGAEvent; - event.length = sizeof(event); - event.time = GetTimeInMillis(); - event.subtype = ET_Motion; - event.detail = 0; - event.dx = dx; - event.dy = dy; + event = (DGAEvent) { + .header = ET_Internal, + .type = ET_DGAEvent, + .length = sizeof(event), + .time = GetTimeInMillis(), + .subtype = ET_Motion, + .detail = 0, + .dx = dx, + .dy = dy + }; mieqEnqueue(dev, (InternalEvent *) &event); return TRUE; } @@ -946,15 +986,16 @@ DGAStealButtonEvent(DeviceIntPtr dev, int index, int button, int is_down) if (!pScreenPriv || !pScreenPriv->grabMouse) return FALSE; - memset(&event, 0, sizeof(event)); - event.header = ET_Internal; - event.type = ET_DGAEvent; - event.length = sizeof(event); - event.time = GetTimeInMillis(); - event.subtype = (is_down ? ET_ButtonPress : ET_ButtonRelease); - event.detail = button; - event.dx = 0; - event.dy = 0; + event = (DGAEvent) { + .header = ET_Internal, + .type = ET_DGAEvent, + .length = sizeof(event), + .time = GetTimeInMillis(), + .subtype = (is_down ? ET_ButtonPress : ET_ButtonRelease), + .detail = button, + .dx = 0, + .dy = 0 + }; mieqEnqueue(dev, (InternalEvent *) &event); return TRUE; @@ -979,16 +1020,15 @@ DGAProcessKeyboardEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr keybd) KeyClassPtr keyc = keybd->key; DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen); DeviceIntPtr pointer = GetMaster(keybd, POINTER_OR_FLOAT); - DeviceEvent ev; - - memset(&ev, 0, sizeof(ev)); - ev.header = ET_Internal; - ev.length = sizeof(ev); - ev.detail.key = event->detail; - ev.type = event->subtype; - ev.root_x = 0; - ev.root_y = 0; - ev.corestate = XkbStateFieldFromRec(&keyc->xkbInfo->state); + DeviceEvent ev = { + .header = ET_Internal, + .length = sizeof(ev), + .detail.key = event->detail, + .type = event->subtype, + .root_x = 0, + .root_y = 0, + .corestate = XkbStateFieldFromRec(&keyc->xkbInfo->state) + }; ev.corestate |= pointer->button->state; UpdateDeviceState(keybd, &ev); @@ -997,15 +1037,15 @@ DGAProcessKeyboardEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr keybd) * Deliver the DGA event */ if (pScreenPriv->client) { - dgaEvent de; - - de.u.u.type = *XDGAEventBase + GetCoreType(ev.type); + dgaEvent de = { + .u.event.time = event->time, + .u.event.dx = event->dx, + .u.event.dy = event->dy, + .u.event.screen = pScreen->myNum, + .u.event.state = ev.corestate + }; + de.u.u.type = DGAEventBase + GetCoreType(ev.type); de.u.u.detail = event->detail; - de.u.event.time = event->time; - de.u.event.dx = event->dx; - de.u.event.dy = event->dy; - de.u.event.screen = pScreen->myNum; - de.u.event.state = ev.corestate; /* If the DGA client has selected input, then deliver based on the usual filter */ TryClientEvents(pScreenPriv->client, keybd, (xEvent *) &de, 1, @@ -1030,14 +1070,14 @@ DGAProcessPointerEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr mouse) { ButtonClassPtr butc = mouse->button; DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen); - DeviceEvent ev; DeviceIntPtr master = GetMaster(mouse, MASTER_KEYBOARD); + DeviceEvent ev = { + .header = ET_Internal, + .length = sizeof(ev), + .type = event->subtype, + .corestate = butc ? butc->state : 0 + }; - memset(&ev, 0, sizeof(ev)); - ev.header = ET_Internal; - ev.length = sizeof(ev); - ev.type = event->subtype; - ev.corestate = butc ? butc->state : 0; if (master && master->key) ev.corestate |= XkbStateFieldFromRec(&master->key->xkbInfo->state); @@ -1047,18 +1087,16 @@ DGAProcessPointerEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr mouse) * Deliver the DGA event */ if (pScreenPriv->client) { - dgaEvent de; - int coreEquiv; - - coreEquiv = GetCoreType(ev.type); - - de.u.u.type = *XDGAEventBase + coreEquiv; + int coreEquiv = GetCoreType(ev.type); + dgaEvent de = { + .u.event.time = event->time, + .u.event.dx = event->dx, + .u.event.dy = event->dy, + .u.event.screen = pScreen->myNum, + .u.event.state = ev.corestate + }; + de.u.u.type = DGAEventBase + coreEquiv; de.u.u.detail = event->detail; - de.u.event.time = event->time; - de.u.event.dx = event->dx; - de.u.event.dy = event->dy; - de.u.event.screen = pScreen->myNum; - de.u.event.state = ev.corestate; /* If the DGA client has selected input, then deliver based on the usual filter */ TryClientEvents(pScreenPriv->client, mouse, (xEvent *) &de, 1, @@ -1144,8 +1182,8 @@ DGAHandleEvent(int screen_num, InternalEvent *ev, DeviceIntPtr device) DGAScreenPtr pScreenPriv; /* no DGA */ - if (!DGAScreenKeyRegistered || XDGAEventBase == 0) - return; + if (!DGAScreenKeyRegistered || noXFree86DGAExtension) + return; pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen); /* DGA not initialized on this screen */ @@ -1169,3 +1207,989 @@ DGAHandleEvent(int screen_num, InternalEvent *ev, DeviceIntPtr device) break; } } + +static void XDGAResetProc(ExtensionEntry * extEntry); + +static void DGAClientStateChange(CallbackListPtr *, pointer, pointer); + +static DevPrivateKeyRec DGAScreenPrivateKeyRec; + +#define DGAScreenPrivateKey (&DGAScreenPrivateKeyRec) +#define DGAScreenPrivateKeyRegistered (DGAScreenPrivateKeyRec.initialized) +static DevPrivateKeyRec DGAClientPrivateKeyRec; + +#define DGAClientPrivateKey (&DGAClientPrivateKeyRec) +static int DGACallbackRefCount = 0; + +/* This holds the client's version information */ +typedef struct { + int major; + int minor; +} DGAPrivRec, *DGAPrivPtr; + +#define DGA_GETCLIENT(idx) ((ClientPtr) \ + dixLookupPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey)) +#define DGA_SETCLIENT(idx,p) \ + dixSetPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey, p) + +#define DGA_GETPRIV(c) ((DGAPrivPtr) \ + dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey)) +#define DGA_SETPRIV(c,p) \ + dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p) + +static void +XDGAResetProc(ExtensionEntry * extEntry) +{ + DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); + DGACallbackRefCount = 0; +} + +static int +ProcXDGAQueryVersion(ClientPtr client) +{ + xXDGAQueryVersionReply rep; + + REQUEST_SIZE_MATCH(xXDGAQueryVersionReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.majorVersion = SERVER_XDGA_MAJOR_VERSION; + rep.minorVersion = SERVER_XDGA_MINOR_VERSION; + + WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *) &rep); + return Success; +} + +static int +ProcXDGAOpenFramebuffer(ClientPtr client) +{ + REQUEST(xXDGAOpenFramebufferReq); + xXDGAOpenFramebufferReply rep; + char *deviceName; + int nameSize; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAOpenFramebuffer(stuff->screen, &deviceName, + (unsigned char **) (&rep.mem1), + (int *) &rep.size, (int *) &rep.offset, + (int *) &rep.extra)) { + return BadAlloc; + } + + nameSize = deviceName ? (strlen(deviceName) + 1) : 0; + rep.length = bytes_to_int32(nameSize); + + WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *) &rep); + if (rep.length) + WriteToClient(client, nameSize, deviceName); + + return Success; +} + +static int +ProcXDGACloseFramebuffer(ClientPtr client) +{ + REQUEST(xXDGACloseFramebufferReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + REQUEST_SIZE_MATCH(xXDGACloseFramebufferReq); + + DGACloseFramebuffer(stuff->screen); + + return Success; +} + +static int +ProcXDGAQueryModes(ClientPtr client) +{ + int i, num, size; + + REQUEST(xXDGAQueryModesReq); + xXDGAQueryModesReply rep; + xXDGAModeInfo info; + XDGAModePtr mode; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXDGAQueryModesReq); + rep.type = X_Reply; + rep.length = 0; + rep.number = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) { + rep.number = 0; + rep.length = 0; + WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); + return Success; + } + + if (!(num = DGAGetModes(stuff->screen))) { + WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); + return Success; + } + + if (!(mode = (XDGAModePtr) malloc(num * sizeof(XDGAModeRec)))) + return BadAlloc; + + for (i = 0; i < num; i++) + DGAGetModeInfo(stuff->screen, mode + i, i + 1); + + size = num * sz_xXDGAModeInfo; + for (i = 0; i < num; i++) + size += pad_to_int32(strlen(mode[i].name) + 1); /* plus NULL */ + + rep.number = num; + rep.length = bytes_to_int32(size); + + WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); + + for (i = 0; i < num; i++) { + size = strlen(mode[i].name) + 1; + + info.byte_order = mode[i].byteOrder; + info.depth = mode[i].depth; + info.num = mode[i].num; + info.bpp = mode[i].bitsPerPixel; + info.name_size = (size + 3) & ~3L; + info.vsync_num = mode[i].VSync_num; + info.vsync_den = mode[i].VSync_den; + info.flags = mode[i].flags; + info.image_width = mode[i].imageWidth; + info.image_height = mode[i].imageHeight; + info.pixmap_width = mode[i].pixmapWidth; + info.pixmap_height = mode[i].pixmapHeight; + info.bytes_per_scanline = mode[i].bytesPerScanline; + info.red_mask = mode[i].red_mask; + info.green_mask = mode[i].green_mask; + info.blue_mask = mode[i].blue_mask; + info.visual_class = mode[i].visualClass; + info.viewport_width = mode[i].viewportWidth; + info.viewport_height = mode[i].viewportHeight; + info.viewport_xstep = mode[i].xViewportStep; + info.viewport_ystep = mode[i].yViewportStep; + info.viewport_xmax = mode[i].maxViewportX; + info.viewport_ymax = mode[i].maxViewportY; + info.viewport_flags = mode[i].viewportFlags; + info.reserved1 = mode[i].reserved1; + info.reserved2 = mode[i].reserved2; + + WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); + WriteToClient(client, size, mode[i].name); + } + + free(mode); + + return Success; +} + +static void +DGAClientStateChange(CallbackListPtr *pcbl, pointer nulldata, pointer calldata) +{ + NewClientInfoRec *pci = (NewClientInfoRec *) calldata; + ClientPtr client = NULL; + int i; + + for (i = 0; i < screenInfo.numScreens; i++) { + if (DGA_GETCLIENT(i) == pci->client) { + client = pci->client; + break; + } + } + + if (client && + ((client->clientState == ClientStateGone) || + (client->clientState == ClientStateRetained))) { + XDGAModeRec mode; + PixmapPtr pPix; + + DGA_SETCLIENT(i, NULL); + DGASelectInput(i, NULL, 0); + DGASetMode(i, 0, &mode, &pPix); + + if (--DGACallbackRefCount == 0) + DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); + } +} + +static int +ProcXDGASetMode(ClientPtr client) +{ + REQUEST(xXDGASetModeReq); + xXDGASetModeReply rep; + XDGAModeRec mode; + xXDGAModeInfo info; + PixmapPtr pPix; + ClientPtr owner; + int size; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + owner = DGA_GETCLIENT(stuff->screen); + + REQUEST_SIZE_MATCH(xXDGASetModeReq); + rep.type = X_Reply; + rep.length = 0; + rep.offset = 0; + rep.flags = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (owner && owner != client) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!stuff->mode) { + if (owner) { + if (--DGACallbackRefCount == 0) + DeleteCallback(&ClientStateCallback, DGAClientStateChange, + NULL); + } + DGA_SETCLIENT(stuff->screen, NULL); + DGASelectInput(stuff->screen, NULL, 0); + DGASetMode(stuff->screen, 0, &mode, &pPix); + WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); + return Success; + } + + if (Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix)) + return BadValue; + + if (!owner) { + if (DGACallbackRefCount++ == 0) + AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); + } + + DGA_SETCLIENT(stuff->screen, client); + + if (pPix) { + if (AddResource(stuff->pid, RT_PIXMAP, (pointer) (pPix))) { + pPix->drawable.id = (int) stuff->pid; + rep.flags = DGA_PIXMAP_AVAILABLE; + } + } + + size = strlen(mode.name) + 1; + + info.byte_order = mode.byteOrder; + info.depth = mode.depth; + info.num = mode.num; + info.bpp = mode.bitsPerPixel; + info.name_size = (size + 3) & ~3L; + info.vsync_num = mode.VSync_num; + info.vsync_den = mode.VSync_den; + info.flags = mode.flags; + info.image_width = mode.imageWidth; + info.image_height = mode.imageHeight; + info.pixmap_width = mode.pixmapWidth; + info.pixmap_height = mode.pixmapHeight; + info.bytes_per_scanline = mode.bytesPerScanline; + info.red_mask = mode.red_mask; + info.green_mask = mode.green_mask; + info.blue_mask = mode.blue_mask; + info.visual_class = mode.visualClass; + info.viewport_width = mode.viewportWidth; + info.viewport_height = mode.viewportHeight; + info.viewport_xstep = mode.xViewportStep; + info.viewport_ystep = mode.yViewportStep; + info.viewport_xmax = mode.maxViewportX; + info.viewport_ymax = mode.maxViewportY; + info.viewport_flags = mode.viewportFlags; + info.reserved1 = mode.reserved1; + info.reserved2 = mode.reserved2; + + rep.length = bytes_to_int32(sz_xXDGAModeInfo + info.name_size); + + WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); + WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); + WriteToClient(client, size, mode.name); + + return Success; +} + +static int +ProcXDGASetViewport(ClientPtr client) +{ + REQUEST(xXDGASetViewportReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGASetViewportReq); + + DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags); + + return Success; +} + +static int +ProcXDGAInstallColormap(ClientPtr client) +{ + ColormapPtr cmap; + int rc; + + REQUEST(xXDGAInstallColormapReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAInstallColormapReq); + + rc = dixLookupResourceByType((pointer *) &cmap, stuff->cmap, RT_COLORMAP, + client, DixInstallAccess); + if (rc != Success) + return rc; + DGAInstallCmap(cmap); + return Success; +} + +static int +ProcXDGASelectInput(ClientPtr client) +{ + REQUEST(xXDGASelectInputReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGASelectInputReq); + + if (DGA_GETCLIENT(stuff->screen) == client) + DGASelectInput(stuff->screen, client, stuff->mask); + + return Success; +} + +static int +ProcXDGAFillRectangle(ClientPtr client) +{ + REQUEST(xXDGAFillRectangleReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAFillRectangleReq); + + if (Success != DGAFillRect(stuff->screen, stuff->x, stuff->y, + stuff->width, stuff->height, stuff->color)) + return BadMatch; + + return Success; +} + +static int +ProcXDGACopyArea(ClientPtr client) +{ + REQUEST(xXDGACopyAreaReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGACopyAreaReq); + + if (Success != DGABlitRect(stuff->screen, stuff->srcx, stuff->srcy, + stuff->width, stuff->height, stuff->dstx, + stuff->dsty)) + return BadMatch; + + return Success; +} + +static int +ProcXDGACopyTransparentArea(ClientPtr client) +{ + REQUEST(xXDGACopyTransparentAreaReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq); + + if (Success != DGABlitTransRect(stuff->screen, stuff->srcx, stuff->srcy, + stuff->width, stuff->height, stuff->dstx, + stuff->dsty, stuff->key)) + return BadMatch; + + return Success; +} + +static int +ProcXDGAGetViewportStatus(ClientPtr client) +{ + REQUEST(xXDGAGetViewportStatusReq); + xXDGAGetViewportStatusReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + rep.status = DGAGetViewportStatus(stuff->screen); + + WriteToClient(client, sizeof(xXDGAGetViewportStatusReply), (char *) &rep); + return Success; +} + +static int +ProcXDGASync(ClientPtr client) +{ + REQUEST(xXDGASyncReq); + xXDGASyncReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGASyncReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + DGASync(stuff->screen); + + WriteToClient(client, sizeof(xXDGASyncReply), (char *) &rep); + return Success; +} + +static int +ProcXDGASetClientVersion(ClientPtr client) +{ + REQUEST(xXDGASetClientVersionReq); + + DGAPrivPtr pPriv; + + REQUEST_SIZE_MATCH(xXDGASetClientVersionReq); + if ((pPriv = DGA_GETPRIV(client)) == NULL) { + pPriv = malloc(sizeof(DGAPrivRec)); + /* XXX Need to look into freeing this */ + if (!pPriv) + return BadAlloc; + DGA_SETPRIV(client, pPriv); + } + pPriv->major = stuff->major; + pPriv->minor = stuff->minor; + + return Success; +} + +static int +ProcXDGAChangePixmapMode(ClientPtr client) +{ + REQUEST(xXDGAChangePixmapModeReq); + xXDGAChangePixmapModeReply rep; + int x, y; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + x = stuff->x; + y = stuff->y; + + if (!DGAChangePixmapMode(stuff->screen, &x, &y, stuff->flags)) + return BadMatch; + + rep.x = x; + rep.y = y; + WriteToClient(client, sizeof(xXDGAChangePixmapModeReply), (char *) &rep); + + return Success; +} + +static int +ProcXDGACreateColormap(ClientPtr client) +{ + REQUEST(xXDGACreateColormapReq); + int result; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGACreateColormapReq); + + if (!stuff->mode) + return BadValue; + + result = DGACreateColormap(stuff->screen, client, stuff->id, + stuff->mode, stuff->alloc); + if (result != Success) + return result; + + return Success; +} + +/* + * + * Support for the old DGA protocol, used to live in xf86dga.c + * + */ + +#ifdef DGA_PROTOCOL_OLD_SUPPORT + +static int +ProcXF86DGAGetVideoLL(ClientPtr client) +{ + REQUEST(xXF86DGAGetVideoLLReq); + xXF86DGAGetVideoLLReply rep; + XDGAModeRec mode; + int num, offset, flags; + char *name; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!(num = DGAGetOldDGAMode(stuff->screen))) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + /* get the parameters for the mode that best matches */ + DGAGetModeInfo(stuff->screen, &mode, num); + + if (!DGAOpenFramebuffer(stuff->screen, &name, + (unsigned char **) (&rep.offset), + (int *) (&rep.bank_size), &offset, &flags)) + return BadAlloc; + + rep.offset += mode.offset; + rep.width = mode.bytesPerScanline / (mode.bitsPerPixel >> 3); + rep.ram_size = rep.bank_size >> 10; + + WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGADirectVideo(ClientPtr client) +{ + int num; + PixmapPtr pix; + XDGAModeRec mode; + ClientPtr owner; + + REQUEST(xXF86DGADirectVideoReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq); + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + owner = DGA_GETCLIENT(stuff->screen); + + if (owner && owner != client) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (stuff->enable & XF86DGADirectGraphics) { + if (!(num = DGAGetOldDGAMode(stuff->screen))) + return DGAErrorBase + XF86DGANoDirectVideoMode; + } + else + num = 0; + + if (Success != DGASetMode(stuff->screen, num, &mode, &pix)) + return DGAErrorBase + XF86DGAScreenNotActive; + + DGASetInputMode(stuff->screen, + (stuff->enable & XF86DGADirectKeyb) != 0, + (stuff->enable & XF86DGADirectMouse) != 0); + + /* We need to track the client and attach the teardown callback */ + if (stuff->enable & + (XF86DGADirectGraphics | XF86DGADirectKeyb | XF86DGADirectMouse)) { + if (!owner) { + if (DGACallbackRefCount++ == 0) + AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); + } + + DGA_SETCLIENT(stuff->screen, client); + } + else { + if (owner) { + if (--DGACallbackRefCount == 0) + DeleteCallback(&ClientStateCallback, DGAClientStateChange, + NULL); + } + + DGA_SETCLIENT(stuff->screen, NULL); + } + + return Success; +} + +static int +ProcXF86DGAGetViewPortSize(ClientPtr client) +{ + int num; + XDGAModeRec mode; + + REQUEST(xXF86DGAGetViewPortSizeReq); + xXF86DGAGetViewPortSizeReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!(num = DGAGetOldDGAMode(stuff->screen))) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + DGAGetModeInfo(stuff->screen, &mode, num); + + rep.width = mode.viewportWidth; + rep.height = mode.viewportHeight; + + WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGASetViewPort(ClientPtr client) +{ + REQUEST(xXF86DGASetViewPortReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq); + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!DGAActive(stuff->screen)) + return DGAErrorBase + XF86DGADirectNotActivated; + + if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE) + != Success) + return DGAErrorBase + XF86DGADirectNotActivated; + + return Success; +} + +static int +ProcXF86DGAGetVidPage(ClientPtr client) +{ + REQUEST(xXF86DGAGetVidPageReq); + xXF86DGAGetVidPageReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.vpage = 0; /* silently fail */ + + WriteToClient(client, SIZEOF(xXF86DGAGetVidPageReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGASetVidPage(ClientPtr client) +{ + REQUEST(xXF86DGASetVidPageReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq); + + /* silently fail */ + + return Success; +} + +static int +ProcXF86DGAInstallColormap(ClientPtr client) +{ + ColormapPtr pcmp; + int rc; + + REQUEST(xXF86DGAInstallColormapReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq); + + if (!DGAActive(stuff->screen)) + return DGAErrorBase + XF86DGADirectNotActivated; + + rc = dixLookupResourceByType((pointer *) &pcmp, stuff->id, RT_COLORMAP, + client, DixInstallAccess); + if (rc == Success) { + DGAInstallCmap(pcmp); + return Success; + } + else { + return rc; + } +} + +static int +ProcXF86DGAQueryDirectVideo(ClientPtr client) +{ + REQUEST(xXF86DGAQueryDirectVideoReq); + xXF86DGAQueryDirectVideoReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.flags = 0; + + if (DGAAvailable(stuff->screen)) + rep.flags = XF86DGADirectPresent; + + WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGAViewPortChanged(ClientPtr client) +{ + REQUEST(xXF86DGAViewPortChangedReq); + xXF86DGAViewPortChangedReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq); + + if (!DGAActive(stuff->screen)) + return DGAErrorBase + XF86DGADirectNotActivated; + + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.result = 1; + + WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *) &rep); + return Success; +} + +#endif /* DGA_PROTOCOL_OLD_SUPPORT */ + +static int +SProcXDGADispatch(ClientPtr client) +{ + return DGAErrorBase + XF86DGAClientNotLocal; +} + +#if 0 +#define DGA_REQ_DEBUG +#endif + +#ifdef DGA_REQ_DEBUG +static char *dgaMinor[] = { + "QueryVersion", + "GetVideoLL", + "DirectVideo", + "GetViewPortSize", + "SetViewPort", + "GetVidPage", + "SetVidPage", + "InstallColormap", + "QueryDirectVideo", + "ViewPortChanged", + "10", + "11", + "QueryModes", + "SetMode", + "SetViewport", + "InstallColormap", + "SelectInput", + "FillRectangle", + "CopyArea", + "CopyTransparentArea", + "GetViewportStatus", + "Sync", + "OpenFramebuffer", + "CloseFramebuffer", + "SetClientVersion", + "ChangePixmapMode", + "CreateColormap", +}; +#endif + +static int +ProcXDGADispatch(ClientPtr client) +{ + REQUEST(xReq); + + if (!LocalClient(client)) + return DGAErrorBase + XF86DGAClientNotLocal; + +#ifdef DGA_REQ_DEBUG + if (stuff->data <= X_XDGACreateColormap) + fprintf(stderr, " DGA %s\n", dgaMinor[stuff->data]); +#endif + + switch (stuff->data) { + /* + * DGA2 Protocol + */ + case X_XDGAQueryVersion: + return ProcXDGAQueryVersion(client); + case X_XDGAQueryModes: + return ProcXDGAQueryModes(client); + case X_XDGASetMode: + return ProcXDGASetMode(client); + case X_XDGAOpenFramebuffer: + return ProcXDGAOpenFramebuffer(client); + case X_XDGACloseFramebuffer: + return ProcXDGACloseFramebuffer(client); + case X_XDGASetViewport: + return ProcXDGASetViewport(client); + case X_XDGAInstallColormap: + return ProcXDGAInstallColormap(client); + case X_XDGASelectInput: + return ProcXDGASelectInput(client); + case X_XDGAFillRectangle: + return ProcXDGAFillRectangle(client); + case X_XDGACopyArea: + return ProcXDGACopyArea(client); + case X_XDGACopyTransparentArea: + return ProcXDGACopyTransparentArea(client); + case X_XDGAGetViewportStatus: + return ProcXDGAGetViewportStatus(client); + case X_XDGASync: + return ProcXDGASync(client); + case X_XDGASetClientVersion: + return ProcXDGASetClientVersion(client); + case X_XDGAChangePixmapMode: + return ProcXDGAChangePixmapMode(client); + case X_XDGACreateColormap: + return ProcXDGACreateColormap(client); + /* + * Old DGA Protocol + */ +#ifdef DGA_PROTOCOL_OLD_SUPPORT + case X_XF86DGAGetVideoLL: + return ProcXF86DGAGetVideoLL(client); + case X_XF86DGADirectVideo: + return ProcXF86DGADirectVideo(client); + case X_XF86DGAGetViewPortSize: + return ProcXF86DGAGetViewPortSize(client); + case X_XF86DGASetViewPort: + return ProcXF86DGASetViewPort(client); + case X_XF86DGAGetVidPage: + return ProcXF86DGAGetVidPage(client); + case X_XF86DGASetVidPage: + return ProcXF86DGASetVidPage(client); + case X_XF86DGAInstallColormap: + return ProcXF86DGAInstallColormap(client); + case X_XF86DGAQueryDirectVideo: + return ProcXF86DGAQueryDirectVideo(client); + case X_XF86DGAViewPortChanged: + return ProcXF86DGAViewPortChanged(client); +#endif /* DGA_PROTOCOL_OLD_SUPPORT */ + default: + return BadRequest; + } +} + +void +XFree86DGAExtensionInit(void) +{ + ExtensionEntry *extEntry; + + if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0)) + return; + + if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0)) + return; + + if ((extEntry = AddExtension(XF86DGANAME, + XF86DGANumberEvents, + XF86DGANumberErrors, + ProcXDGADispatch, + SProcXDGADispatch, + XDGAResetProc, StandardMinorOpcode))) { + int i; + + DGAReqCode = (unsigned char) extEntry->base; + DGAErrorBase = extEntry->errorBase; + DGAEventBase = extEntry->eventBase; + for (i = KeyPress; i <= MotionNotify; i++) + SetCriticalEvent(DGAEventBase + i); + } +} diff --git a/xorg-server/hw/xfree86/common/xf86Extensions.c b/xorg-server/hw/xfree86/common/xf86Extensions.c new file mode 100644 index 000000000..d5309d558 --- /dev/null +++ b/xorg-server/hw/xfree86/common/xf86Extensions.c @@ -0,0 +1,142 @@ +/* + * Copyright © 2011 Daniel Stone + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Daniel Stone <daniel@fooishbar.org> + */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include "extension.h" +#include "globals.h" + +#include "xf86.h" +#include "xf86Config.h" +#include "xf86Module.h" +#include "xf86Extensions.h" +#include "xf86Opt.h" +#include "optionstr.h" + +#ifdef XSELINUX +#include "xselinux.h" +#endif + +#ifdef XFreeXDGA +#include <X11/extensions/xf86dgaproto.h> +#endif + +#ifdef XF86VIDMODE +#include <X11/extensions/xf86vmproto.h> +#include "vidmodeproc.h" +#endif + +/* + * DDX-specific extensions. + */ +static ExtensionModule extensionModules[] = { +#ifdef XF86VIDMODE + { + XFree86VidModeExtensionInit, + XF86VIDMODENAME, + &noXFree86VidModeExtension + }, +#endif +#ifdef XFreeXDGA + { + XFree86DGAExtensionInit, + XF86DGANAME, + &noXFree86DGAExtension + }, +#endif +#ifdef XF86DRI + { + XFree86DRIExtensionInit, + "XFree86-DRI", + &noXFree86DRIExtension + }, +#endif +#ifdef DRI2 + { + DRI2ExtensionInit, + DRI2_NAME, + &noDRI2Extension + } +#endif +}; + +static void +load_extension_config(void) +{ + XF86ConfModulePtr mod_con = xf86configptr->conf_modules; + XF86LoadPtr modp; + int i; + + /* Only the best. */ + if (!mod_con) + return; + + nt_list_for_each_entry(modp, mod_con->mod_load_lst, list.next) { + InputOption *opt; + + if (strcasecmp(modp->load_name, "extmod") != 0) + continue; + + /* extmod options are of the form "omit <extension-name>" */ + nt_list_for_each_entry(opt, modp->load_opt, list.next) { + const char *key = input_option_get_key(opt); + if (strncasecmp(key, "omit", 4) != 0 || strlen(key) < 5) + continue; + if (EnableDisableExtension(key + 4, FALSE)) + xf86MarkOptionUsed(opt); + } + +#ifdef XSELINUX + if ((opt = xf86FindOption(modp->load_opt, + "SELinux mode disabled"))) { + xf86MarkOptionUsed(opt); + selinuxEnforcingState = SELINUX_MODE_DISABLED; + } + if ((opt = xf86FindOption(modp->load_opt, + "SELinux mode permissive"))) { + xf86MarkOptionUsed(opt); + selinuxEnforcingState = SELINUX_MODE_PERMISSIVE; + } + if ((opt = xf86FindOption(modp->load_opt, + "SELinux mode enforcing"))) { + xf86MarkOptionUsed(opt); + selinuxEnforcingState = SELINUX_MODE_ENFORCING; + } +#endif + } +} + +void +xf86ExtensionInit(void) +{ + int i; + + load_extension_config(); + + for (i = 0; i < ARRAY_SIZE(extensionModules); i++) + LoadExtension(&extensionModules[i], TRUE); +} diff --git a/xorg-server/hw/xfree86/common/xf86Extensions.h b/xorg-server/hw/xfree86/common/xf86Extensions.h new file mode 100644 index 000000000..9b8448d64 --- /dev/null +++ b/xorg-server/hw/xfree86/common/xf86Extensions.h @@ -0,0 +1,55 @@ +/* + * Copyright © 2011 Daniel Stone + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Daniel Stone <daniel@fooishbar.org> + */ + +#ifndef XF86EXTENSIONS_H +#define XF86EXTENSIONS_H + +#include "extnsionst.h" + +#ifdef XF86DRI +extern Bool noXFree86DRIExtension; +extern void XFree86DRIExtensionInit(void); +#endif + +#ifdef DRI2 +#include <X11/extensions/dri2proto.h> +extern Bool noDRI2Extension; +extern void DRI2ExtensionInit(void); +#endif + +#ifdef XF86VIDMODE +#include <X11/extensions/xf86vmproto.h> +extern Bool noXFree86VidModeExtension; +extern void XFree86VidModeExtensionInit(void); +#endif + +#ifdef XFreeXDGA +#include <X11/extensions/xf86dgaproto.h> +extern Bool noXFree86DGAExtension; +extern void XFree86DGAExtensionInit(void); +extern void XFree86DGARegister(void); +#endif + +#endif diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c index aa17a58fd..e4a6b8613 100644 --- a/xorg-server/hw/xfree86/common/xf86Init.c +++ b/xorg-server/hw/xfree86/common/xf86Init.c @@ -401,6 +401,7 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) MessageType pix24From = X_DEFAULT; Bool pix24Fail = FALSE; Bool autoconfig = FALSE; + Bool sigio_blocked = FALSE; GDevPtr configured_device; xf86Initialising = TRUE; @@ -471,6 +472,8 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) xf86OSPMClose = xf86OSPMOpen(); #endif + xf86ExtensionInit(); + /* Load all modules specified explicitly in the config file */ if ((modulelist = xf86ModulelistFromConfig(&optionlist))) { xf86LoadModules(modulelist, optionlist); @@ -819,6 +822,7 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) #endif xf86AccessEnter(); OsBlockSIGIO(); + sigio_blocked = TRUE; } } @@ -920,8 +924,12 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) #endif } + for (i = 0; i < xf86NumGPUScreens; i++) + AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen); + xf86VGAarbiterWrapFunctions(); - OsReleaseSIGIO(); + if (sigio_blocked) + OsReleaseSIGIO(); xf86InitOrigins(); @@ -1006,7 +1014,6 @@ OsVendorInit(void) } #endif #endif - OsReleaseSIGIO(); beenHere = TRUE; } diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h index 7671cea5d..d93405e3c 100644 --- a/xorg-server/hw/xfree86/common/xf86Module.h +++ b/xorg-server/hw/xfree86/common/xf86Module.h @@ -42,6 +42,7 @@ #define _XF86MODULE_H #include "misc.h" +#include "extension.h" #ifndef NULL #define NULL ((void *)0) #endif @@ -55,9 +56,6 @@ typedef enum { #define DEFAULT_LIST ((char *)-1) -/* This indicates a special module that doesn't have the usual entry point */ -#define EXTERN_MODULE ((pointer)-1) - /* Built-in ABI classes. These definitions must not be changed. */ #define ABI_CLASS_NONE NULL #define ABI_CLASS_ANSIC "X.Org ANSI C Emulation" @@ -171,18 +169,6 @@ typedef struct { #define INITARGS void -typedef void (*InitExtension) (INITARGS); - -typedef struct { - InitExtension initFunc; - const char *name; - Bool *disablePtr; - InitExtension setupFunc; - const char **initDependencies; -} ExtensionModule; - -extern _X_EXPORT ExtensionModule *ExtensionModuleList; - /* Prototypes for Loader functions that are exported to modules */ extern _X_EXPORT pointer LoadSubModule(pointer, const char *, const char **, const char **, pointer, @@ -193,7 +179,6 @@ extern _X_EXPORT pointer LoaderSymbol(const char *); extern _X_EXPORT char **LoaderListDirs(const char **, const char **); extern _X_EXPORT void LoaderFreeDirList(char **); extern _X_EXPORT void LoaderErrorMsg(const char *, const char *, int, int); -extern _X_EXPORT void LoadExtension(ExtensionModule *, Bool); extern _X_EXPORT void LoaderGetOS(const char **name, int *major, int *minor, int *teeny); extern _X_EXPORT Bool LoaderShouldIgnoreABI(void); diff --git a/xorg-server/hw/xfree86/common/xf86platformBus.c b/xorg-server/hw/xfree86/common/xf86platformBus.c index 3bfb22e83..24b947326 100644 --- a/xorg-server/hw/xfree86/common/xf86platformBus.c +++ b/xorg-server/hw/xfree86/common/xf86platformBus.c @@ -432,14 +432,17 @@ xf86platformAddDevice(int index) xf86DeleteScreen(xf86GPUScreens[i]); return -1; } - + scr_index = AddGPUScreen(xf86GPUScreens[i]->ScreenInit, 0, NULL); - + dixSetPrivate(&xf86GPUScreens[i]->pScreen->devPrivates, xf86ScreenKey, xf86GPUScreens[i]); CreateScratchPixmapsForScreen(xf86GPUScreens[i]->pScreen); - + + /* attach unbound to 0 protocol screen */ + AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen); + return 0; } diff --git a/xorg-server/hw/xfree86/common/xf86str.h b/xorg-server/hw/xfree86/common/xf86str.h index 6bd6a6218..059026243 100644 --- a/xorg-server/hw/xfree86/common/xf86str.h +++ b/xorg-server/hw/xfree86/common/xf86str.h @@ -814,6 +814,7 @@ typedef struct _ScrnInfoRec { funcPointer reservedFuncs[NUM_RESERVED_FUNCS]; Bool is_gpu; + uint32_t capabilities; } ScrnInfoRec; typedef struct { diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c b/xorg-server/hw/xfree86/common/xf86vmode.c index 68c4b583f..7cd2eedb3 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c +++ b/xorg-server/hw/xfree86/common/xf86vmode.c @@ -39,6 +39,7 @@ from Kaleb S. KEITHLEY #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "xf86Extensions.h" #include "scrnintstr.h" #include "servermd.h" #include <X11/extensions/xf86vmproto.h> @@ -240,7 +241,6 @@ static void SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced) { XF86VidModeScreenPrivatePtr pPriv; - XF86VidModeEventPtr pEv; unsigned long mask; xXF86VidModeNotifyEvent ev; int kind; @@ -253,17 +253,21 @@ SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced) return; kind = XF86VidModeModeChange; for (pEv = pPriv->events; pEv; pEv = pEv->next) { - if (!(pEv->mask & mask)) - continue; - ev.type = XF86VidModeNotify + XF86VidModeEventBase; - ev.state = state; - ev.timestamp = currentTime.milliseconds; - ev.root = pScreen->root->drawable.id; - ev.kind = kind; - ev.forced = forced; - WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); -}} static void + if (pEv->mask & mask) { + XF86VidModeEventPtr pEv = { + .type = XF86VidModeNotify + XF86VidModeEventBase, + .state = state, + .timestamp = currentTime.milliseconds, + .root = pScreen->root->drawable.id, + .kind = kind, + .forced = forced + }; + WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); + } + } +} +static void SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent * from, xXF86VidModeNotifyEvent * to) { @@ -280,23 +284,25 @@ SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent * from, static int ProcXF86VidModeQueryVersion(ClientPtr client) { - xXF86VidModeQueryVersionReply rep; + xXF86VidModeQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86VIDMODE_MAJOR_VERSION, + .minorVersion = SERVER_XF86VIDMODE_MINOR_VERSION + }; DEBUG_P("XF86VidModeQueryVersion"); REQUEST_SIZE_MATCH(xXF86VidModeQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86VIDMODE_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86VIDMODE_MINOR_VERSION; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), &rep); return Success; } @@ -304,8 +310,10 @@ static int ProcXF86VidModeGetModeLine(ClientPtr client) { REQUEST(xXF86VidModeGetModeLineReq); - xXF86VidModeGetModeLineReply rep; - xXF86OldVidModeGetModeLineReply oldrep; + xXF86VidModeGetModeLineReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence + }; pointer mode; int dotClock; int ver; @@ -314,7 +322,7 @@ ProcXF86VidModeGetModeLine(ClientPtr client) ver = ClientMajorVersion(client); REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq); - rep.type = X_Reply; + if (ver < 2) { rep.length = bytes_to_int32(SIZEOF(xXF86OldVidModeGetModeLineReply) - SIZEOF(xGenericReply)); @@ -323,7 +331,6 @@ ProcXF86VidModeGetModeLine(ClientPtr client) rep.length = bytes_to_int32(SIZEOF(xXF86VidModeGetModeLineReply) - SIZEOF(xGenericReply)); } - rep.sequenceNumber = client->sequence; if (stuff->screen >= screenInfo.numScreens) return BadValue; @@ -377,26 +384,26 @@ ProcXF86VidModeGetModeLine(ClientPtr client) swapl(&rep.privsize); } if (ver < 2) { - oldrep.type = rep.type; - oldrep.sequenceNumber = rep.sequenceNumber; - oldrep.length = rep.length; - oldrep.dotclock = rep.dotclock; - oldrep.hdisplay = rep.hdisplay; - oldrep.hsyncstart = rep.hsyncstart; - oldrep.hsyncend = rep.hsyncend; - oldrep.htotal = rep.htotal; - oldrep.vdisplay = rep.vdisplay; - oldrep.vsyncstart = rep.vsyncstart; - oldrep.vsyncend = rep.vsyncend; - oldrep.vtotal = rep.vtotal; - oldrep.flags = rep.flags; - oldrep.privsize = rep.privsize; - WriteToClient(client, sizeof(xXF86OldVidModeGetModeLineReply), - (char *) &oldrep); + xXF86OldVidModeGetModeLineReply oldrep = { + .type = rep.type, + .sequenceNumber = rep.sequenceNumber, + .length = rep.length, + .dotclock = rep.dotclock, + .hdisplay = rep.hdisplay, + .hsyncstart = rep.hsyncstart, + .hsyncend = rep.hsyncend, + .htotal = rep.htotal, + .vdisplay = rep.vdisplay, + .vsyncstart = rep.vsyncstart, + .vsyncend = rep.vsyncend, + .vtotal = rep.vtotal, + .flags = rep.flags, + .privsize = rep.privsize + }; + WriteToClient(client, sizeof(xXF86OldVidModeGetModeLineReply), &oldrep); } else { - WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply), &rep); } return Success; } @@ -406,8 +413,6 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client) { REQUEST(xXF86VidModeGetAllModeLinesReq); xXF86VidModeGetAllModeLinesReply rep; - xXF86VidModeModeInfo mdinf; - xXF86OldVidModeModeInfo oldmdinf; pointer mode; int modecount, dotClock; int ver; @@ -428,37 +433,40 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client) if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) return BadValue; - rep.type = X_Reply; - rep.length = SIZEOF(xXF86VidModeGetAllModeLinesReply) - - SIZEOF(xGenericReply); + rep = (xXF86VidModeGetAllModeLinesReply) { + .type = X_Reply, + .length = SIZEOF(xXF86VidModeGetAllModeLinesReply) - + SIZEOF(xGenericReply), + .sequenceNumber = client->sequence, + .modecount = modecount + }; if (ver < 2) rep.length += modecount * sizeof(xXF86OldVidModeModeInfo); else rep.length += modecount * sizeof(xXF86VidModeModeInfo); rep.length >>= 2; - rep.sequenceNumber = client->sequence; - rep.modecount = modecount; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.modecount); } - WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), &rep); do { - mdinf.dotclock = dotClock; - mdinf.hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY); - mdinf.hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART); - mdinf.hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND); - mdinf.htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL); - mdinf.hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW); - mdinf.vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY); - mdinf.vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART); - mdinf.vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND); - mdinf.vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL); - mdinf.flags = VidModeGetModeValue(mode, VIDMODE_FLAGS); - mdinf.privsize = 0; + xXF86VidModeModeInfo mdinf = { + .dotclock = dotClock, + .hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY), + .hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART), + .hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND), + .htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL), + .hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW), + .vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY), + .vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART), + .vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND), + .vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL), + .flags = VidModeGetModeValue(mode, VIDMODE_FLAGS), + .privsize = 0 + }; if (client->swapped) { swapl(&mdinf.dotclock); swaps(&mdinf.hdisplay); @@ -474,23 +482,23 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client) swapl(&mdinf.privsize); } if (ver < 2) { - oldmdinf.dotclock = mdinf.dotclock; - oldmdinf.hdisplay = mdinf.hdisplay; - oldmdinf.hsyncstart = mdinf.hsyncstart; - oldmdinf.hsyncend = mdinf.hsyncend; - oldmdinf.htotal = mdinf.htotal; - oldmdinf.vdisplay = mdinf.vdisplay; - oldmdinf.vsyncstart = mdinf.vsyncstart; - oldmdinf.vsyncend = mdinf.vsyncend; - oldmdinf.vtotal = mdinf.vtotal; - oldmdinf.flags = mdinf.flags; - oldmdinf.privsize = mdinf.privsize; - WriteToClient(client, sizeof(xXF86OldVidModeModeInfo), - (char *) &oldmdinf); + xXF86OldVidModeModeInfo oldmdinf = { + .dotclock = mdinf.dotclock, + .hdisplay = mdinf.hdisplay, + .hsyncstart = mdinf.hsyncstart, + .hsyncend = mdinf.hsyncend, + .htotal = mdinf.htotal, + .vdisplay = mdinf.vdisplay, + .vsyncstart = mdinf.vsyncstart, + .vsyncend = mdinf.vsyncend, + .vtotal = mdinf.vtotal, + .flags = mdinf.flags, + .privsize = mdinf.privsize + }; + WriteToClient(client, sizeof(xXF86OldVidModeModeInfo), &oldmdinf); } else { - WriteToClient(client, sizeof(xXF86VidModeModeInfo), - (char *) &mdinf); + WriteToClient(client, sizeof(xXF86VidModeModeInfo), &mdinf); } } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock)); @@ -1030,18 +1038,19 @@ ProcXF86VidModeValidateModeLine(ClientPtr client) status_reply: free(modetmp); - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeValidateModeLineReply) - - SIZEOF(xGenericReply)); - rep.sequenceNumber = client->sequence; - rep.status = status; + rep = (xXF86VidModeValidateModeLineReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86VidModeValidateModeLineReply) + - SIZEOF(xGenericReply)), + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), &rep); if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) ErrorF("ValidateModeLine - Succeeded (status = %d)\n", status); return Success; @@ -1190,7 +1199,10 @@ static int ProcXF86VidModeGetMonitor(ClientPtr client) { REQUEST(xXF86VidModeGetMonitorReq); - xXF86VidModeGetMonitorReply rep; + xXF86VidModeGetMonitorReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence + }; CARD32 *hsyncdata, *vsyncdata; int i, nHsync, nVrefresh; pointer monitor; @@ -1208,7 +1220,6 @@ ProcXF86VidModeGetMonitor(ClientPtr client) nHsync = VidModeGetMonitorValue(monitor, VIDMODE_MON_NHSYNC, 0).i; nVrefresh = VidModeGetMonitorValue(monitor, VIDMODE_MON_NVREFRESH, 0).i; - rep.type = X_Reply; if ((char *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr) rep.vendorLength = strlen((char *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, @@ -1227,7 +1238,6 @@ ProcXF86VidModeGetMonitor(ClientPtr client) nVrefresh) * sizeof(CARD32) + pad_to_int32(rep.vendorLength) + pad_to_int32(rep.modelLength)); - rep.sequenceNumber = client->sequence; rep.nhsync = nHsync; rep.nvsync = nVrefresh; hsyncdata = malloc(nHsync * sizeof(CARD32)); @@ -1262,20 +1272,16 @@ ProcXF86VidModeGetMonitor(ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), (char *) &rep); + WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), &rep); client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; WriteSwappedDataToClient(client, nHsync * sizeof(CARD32), hsyncdata); WriteSwappedDataToClient(client, nVrefresh * sizeof(CARD32), vsyncdata); if (rep.vendorLength) WriteToClient(client, rep.vendorLength, - (char - *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, - 0)).ptr); + (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr); if (rep.modelLength) WriteToClient(client, rep.modelLength, - (char - *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, - 0)).ptr); + (VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, 0)).ptr); free(hsyncdata); free(vsyncdata); @@ -1297,13 +1303,15 @@ ProcXF86VidModeGetViewPort(ClientPtr client) if (stuff->screen >= screenInfo.numScreens) return BadValue; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - VidModeGetViewPort(stuff->screen, &x, &y); - rep.x = x; - rep.y = y; + + rep = (xXF86VidModeGetViewPortReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .x = x, + .y = y + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -1311,7 +1319,7 @@ ProcXF86VidModeGetViewPort(ClientPtr client) swapl(&rep.x); swapl(&rep.y); } - WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), (char *) &rep); + WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), &rep); return Success; } @@ -1353,16 +1361,18 @@ ProcXF86VidModeGetDotClocks(ClientPtr client) numClocks = VidModeGetNumOfClocks(stuff->screen, &ClockProg); - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeGetDotClocksReply) - - SIZEOF(xGenericReply) + numClocks); - rep.sequenceNumber = client->sequence; - rep.clocks = numClocks; - rep.maxclocks = MAXCLOCKS; - rep.flags = 0; + rep = (xXF86VidModeGetDotClocksReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86VidModeGetDotClocksReply) + - SIZEOF(xGenericReply) + numClocks), + .clocks = numClocks, + .maxclocks = MAXCLOCKS, + .flags = 0 + }; if (!ClockProg) { - Clocks = malloc(numClocks * sizeof(int)); + Clocks = calloc(numClocks, sizeof(int)); if (!Clocks) return BadValue; if (!VidModeGetClocks(stuff->screen, Clocks)) { @@ -1380,7 +1390,7 @@ ProcXF86VidModeGetDotClocks(ClientPtr client) swapl(&rep.maxclocks); swapl(&rep.flags); } - WriteToClient(client, sizeof(xXF86VidModeGetDotClocksReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetDotClocksReply), &rep); if (!ClockProg) { for (n = 0; n < numClocks; n++) { dotclock = *Clocks++; @@ -1388,7 +1398,7 @@ ProcXF86VidModeGetDotClocks(ClientPtr client) WriteSwappedDataToClient(client, 4, (char *) &dotclock); } else { - WriteToClient(client, 4, (char *) &dotclock); + WriteToClient(client, 4, &dotclock); } } } @@ -1431,14 +1441,16 @@ ProcXF86VidModeGetGamma(ClientPtr client) if (stuff->screen >= screenInfo.numScreens) return BadValue; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if (!VidModeGetGamma(stuff->screen, &red, &green, &blue)) return BadValue; - rep.red = (CARD32) (red * 10000.); - rep.green = (CARD32) (green * 10000.); - rep.blue = (CARD32) (blue * 10000.); + rep = (xXF86VidModeGetGammaReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .red = (CARD32) (red * 10000.), + .green = (CARD32) (green * 10000.), + .blue = (CARD32) (blue * 10000.) + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -1446,7 +1458,7 @@ ProcXF86VidModeGetGamma(ClientPtr client) swapl(&rep.green); swapl(&rep.blue); } - WriteToClient(client, sizeof(xXF86VidModeGetGammaReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetGammaReply), &rep); return Success; } @@ -1489,14 +1501,14 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client) REQUEST(xXF86VidModeGetGammaRampReq); + REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq); + if (stuff->screen >= screenInfo.numScreens) return BadValue; if (stuff->size != VidModeGetGammaRampSize(stuff->screen)) return BadValue; - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq); - length = (stuff->size + 1) & ~1; if (stuff->size) { @@ -1510,20 +1522,22 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client) return BadValue; } } - rep.type = X_Reply; - rep.length = (length >> 1) * 3; - rep.sequenceNumber = client->sequence; - rep.size = stuff->size; + rep = (xXF86VidModeGetGammaRampReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (length >> 1) * 3, + .size = stuff->size + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.size); SwapShorts((short *) ramp, length * 3); } - WriteToClient(client, sizeof(xXF86VidModeGetGammaRampReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetGammaRampReply), &rep); if (stuff->size) { - WriteToClient(client, ramplen, (char *) ramp); + WriteToClient(client, ramplen, ramp); free(ramp); } @@ -1537,22 +1551,23 @@ ProcXF86VidModeGetGammaRampSize(ClientPtr client) REQUEST(xXF86VidModeGetGammaRampSizeReq); + REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq); + if (stuff->screen >= screenInfo.numScreens) return BadValue; - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq); - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.size = VidModeGetGammaRampSize(stuff->screen); + rep = (xXF86VidModeGetGammaRampSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .size = VidModeGetGammaRampSize(stuff->screen) + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.size); } - WriteToClient(client, sizeof(xXF86VidModeGetGammaRampSizeReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetGammaRampSizeReply), &rep); return Success; } @@ -1560,19 +1575,20 @@ ProcXF86VidModeGetGammaRampSize(ClientPtr client) static int ProcXF86VidModeGetPermissions(ClientPtr client) { - xXF86VidModeGetPermissionsReply rep; + xXF86VidModeGetPermissionsReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .permissions = XF86VM_READ_PERMISSION + }; REQUEST(xXF86VidModeGetPermissionsReq); + REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq); + if (stuff->screen >= screenInfo.numScreens) return BadValue; - REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq); - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.permissions = XF86VM_READ_PERMISSION; if (xf86GetVidModeEnabled() && (xf86GetVidModeAllowNonLocal() || LocalClient(client))) { rep.permissions |= XF86VM_WRITE_PERMISSION; @@ -1582,8 +1598,7 @@ ProcXF86VidModeGetPermissions(ClientPtr client) swapl(&rep.length); swapl(&rep.permissions); } - WriteToClient(client, sizeof(xXF86VidModeGetPermissionsReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetPermissionsReply), &rep); return Success; } diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c index 1a964d270..92d0f6da2 100644 --- a/xorg-server/hw/xfree86/common/xf86xv.c +++ b/xorg-server/hw/xfree86/common/xf86xv.c @@ -117,10 +117,6 @@ DevPrivateKey XF86XvScreenKey; static unsigned long PortResource = 0; -DevPrivateKey (*XvGetScreenKeyProc) (void) = NULL; -unsigned long (*XvGetRTPortProc) (void) = NULL; -int (*XvScreenInitProc) (ScreenPtr) = NULL; - #define GET_XV_SCREEN(pScreen) \ ((XvScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XF86XvScreenKey)) @@ -238,19 +234,18 @@ xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num) XF86XVScreenPtr ScreenPriv; XvScreenPtr pxvs; - if (num <= 0 || - !XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc) + if (num <= 0 || noXvExtension) return FALSE; - if (Success != (*XvScreenInitProc) (pScreen)) + if (Success != XvScreenInit(pScreen)) return FALSE; if (!dixRegisterPrivateKey(&XF86XVWindowKeyRec, PRIVATE_WINDOW, 0)) return FALSE; - XF86XvScreenKey = (*XvGetScreenKeyProc) (); + XF86XvScreenKey = XvGetScreenKey(); - PortResource = (*XvGetRTPortProc) (); + PortResource = XvGetRTPort(); pxvs = GET_XV_SCREEN(pScreen); diff --git a/xorg-server/hw/xfree86/common/xf86xv.h b/xorg-server/hw/xfree86/common/xf86xv.h index 2db00a83f..091efcaa9 100644 --- a/xorg-server/hw/xfree86/common/xf86xv.h +++ b/xorg-server/hw/xfree86/common/xf86xv.h @@ -263,8 +263,4 @@ extern _X_EXPORT void xf86XVCopyPacked(const void *src, void *dst, int srcPitch, int dstPitch, int h, int w); -extern _X_EXPORT DevPrivateKey (*XvGetScreenKeyProc) (void); -extern _X_EXPORT unsigned long (*XvGetRTPortProc) (void); -extern _X_EXPORT int (*XvScreenInitProc) (ScreenPtr); - #endif /* _XF86XV_H_ */ diff --git a/xorg-server/hw/xfree86/common/xf86xvmc.c b/xorg-server/hw/xfree86/common/xf86xvmc.c index 2e529dd92..78a32bfe1 100644 --- a/xorg-server/hw/xfree86/common/xf86xvmc.c +++ b/xorg-server/hw/xfree86/common/xf86xvmc.c @@ -43,8 +43,6 @@ #include "xf86xvpriv.h" #include "xf86xvmc.h" -XvMCScreenInitProcPtr XvMCScreenInitProc = NULL; - typedef struct { CloseScreenProcPtr CloseScreen; int num_adaptors; @@ -154,7 +152,7 @@ xf86XvMCScreenInit(ScreenPtr pScreen, XF86XvScreenKey); int i, j; - if (!XvMCScreenInitProc) + if (noXvExtension) return FALSE; if (!(pAdapt = malloc(sizeof(XvMCAdaptorRec) * num_adaptors))) @@ -203,7 +201,7 @@ xf86XvMCScreenInit(ScreenPtr pScreen, adaptors++; } - if (Success != (*XvMCScreenInitProc) (pScreen, num_adaptors, pAdapt)) + if (Success != XvMCScreenInit(pScreen, num_adaptors, pAdapt)) return FALSE; return TRUE; diff --git a/xorg-server/hw/xfree86/common/xf86xvmc.h b/xorg-server/hw/xfree86/common/xf86xvmc.h index ff32379fe..2478fe344 100644 --- a/xorg-server/hw/xfree86/common/xf86xvmc.h +++ b/xorg-server/hw/xfree86/common/xf86xvmc.h @@ -138,7 +138,4 @@ extern _X_EXPORT Bool xf86XvMCScreenInit(ScreenPtr pScreen, extern _X_EXPORT XF86MCAdaptorPtr xf86XvMCCreateAdaptorRec(void); extern _X_EXPORT void xf86XvMCDestroyAdaptorRec(XF86MCAdaptorPtr adaptor); -typedef int (*XvMCScreenInitProcPtr) (ScreenPtr, int, XvMCAdaptorPtr); -extern _X_EXPORT XvMCScreenInitProcPtr XvMCScreenInitProc; - #endif /* _XF86XVMC_H */ diff --git a/xorg-server/hw/xfree86/dixmods/Makefile.am b/xorg-server/hw/xfree86/dixmods/Makefile.am index 6f4af6c2c..f161db60a 100644 --- a/xorg-server/hw/xfree86/dixmods/Makefile.am +++ b/xorg-server/hw/xfree86/dixmods/Makefile.am @@ -1,39 +1,22 @@ noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la -SUBDIRS = extmod - if GLX GLXMODS = libglx.la endif -if DBE -DBEMOD = libdbe.la -endif - -if RECORD -RECORDMOD = librecord.la -endif - module_LTLIBRARIES = libfb.la \ libwfb.la \ libshadow.la extsmoduledir = $(moduledir)/extensions -extsmodule_LTLIBRARIES = $(RECORDMOD) \ - $(DBEMOD) \ - $(GLXMODS) +extsmodule_LTLIBRARIES = $(GLXMODS) AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@ INCLUDES = @XORG_INCS@ \ - -I$(top_srcdir)/dbe \ -I$(top_srcdir)/hw/xfree86/loader \ -I$(top_srcdir)/miext/shadow \ -I$(top_srcdir)/glx -libdbe_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libdbe_la_LIBADD = $(top_builddir)/dbe/libdbe.la -libdbe_la_SOURCES = dbemodule.c - libfb_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) libfb_la_LIBADD = $(top_builddir)/fb/libfb.la libfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c @@ -54,10 +37,6 @@ endif endif libglx_la_SOURCES = glxmodule.c -librecord_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -librecord_la_LIBADD = $(top_builddir)/record/librecord.la -librecord_la_SOURCES = recordmod.c - libshadow_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) libshadow_la_LIBADD = $(top_builddir)/miext/shadow/libshadow.la if NO_UNDEFINED @@ -66,6 +45,6 @@ endif libshadow_la_SOURCES = shmodule.c libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c -libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS) +libdixmods_la_CFLAGS = $(AM_CFLAGS) libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c diff --git a/xorg-server/hw/xfree86/dixmods/dbemodule.c b/xorg-server/hw/xfree86/dixmods/dbemodule.c deleted file mode 100644 index 5541eacab..000000000 --- a/xorg-server/hw/xfree86/dixmods/dbemodule.c +++ /dev/null @@ -1,45 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "globals.h" - -static MODULESETUPPROTO(dbeSetup); - -extern void DbeExtensionInit(INITARGS); - -static ExtensionModule dbeExt = { - DbeExtensionInit, - "DOUBLE-BUFFER", - &noDbeExtension, - NULL, - NULL -}; - -static XF86ModuleVersionInfo VersRec = { - "dbe", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -/* - * Data for the loader - */ -_X_EXPORT XF86ModuleData dbeModuleData = { &VersRec, dbeSetup, NULL }; - -static pointer -dbeSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - LoadExtension(&dbeExt, FALSE); - - /* Need a non-NULL return value to indicate success */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am deleted file mode 100644 index d08e9ad15..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am +++ /dev/null @@ -1,30 +0,0 @@ -sdk_HEADERS = dgaproc.h - -extsmoduledir = $(moduledir)/extensions -extsmodule_LTLIBRARIES = libextmod.la - -if DGA -DGA_SRCS = xf86dga2.c dgaproc.h -endif - -if XV -XV_SRCS = xvmod.c xvmodproc.h -endif - -if XF86VIDMODE -XF86VMODE_SRCS = xf86vmode.c -endif - -AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@ -INCLUDES = @XORG_INCS@ \ - -I$(top_srcdir)/dbe \ - -I$(top_srcdir)/hw/xfree86/loader \ - -I$(top_srcdir)/miext/shadow - -libextmod_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libextmod_la_SOURCES = modinit.c \ - modinit.h \ - $(DGA_SRCS) \ - $(XF86VMODE_SRCS) \ - $(XV_SRCS) -libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c b/xorg-server/hw/xfree86/dixmods/extmod/modinit.c deleted file mode 100644 index ca15ee0e7..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (c) 1997 Matthieu Herrb - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Matthieu Herrb not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Matthieu Herrb makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * MATTHIEU HERRB DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL MATTHIEU HERRB BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "xf86Opt.h" - -#include <X11/Xproto.h> - -#include "modinit.h" -#include "globals.h" - -static MODULESETUPPROTO(extmodSetup); - -/* - * Array describing extensions to be initialized - */ -static ExtensionModule extensionModules[] = { -#ifdef XSELINUX - { - SELinuxExtensionInit, - SELINUX_EXTENSION_NAME, - &noSELinuxExtension, - NULL, - NULL}, -#endif -#ifdef SCREENSAVER - { - ScreenSaverExtensionInit, - ScreenSaverName, - &noScreenSaverExtension, - NULL, - NULL}, -#endif -#ifdef XF86VIDMODE - { - XFree86VidModeExtensionInit, - XF86VIDMODENAME, - &noXFree86VidModeExtension, - NULL, - NULL}, -#endif -#ifdef XFreeXDGA - { - XFree86DGAExtensionInit, - XF86DGANAME, - &noXFree86DGAExtension, - XFree86DGARegister, - NULL}, -#endif -#ifdef DPMSExtension - { - DPMSExtensionInit, - DPMSExtensionName, - &noDPMSExtension, - NULL, - NULL}, -#endif -#ifdef XV - { - XvExtensionInit, - XvName, - &noXvExtension, - XvRegister, - NULL}, - { - XvMCExtensionInit, - XvMCName, - &noXvExtension, - NULL, - NULL}, -#endif -#ifdef RES - { - ResExtensionInit, - XRES_NAME, - &noResExtension, - NULL, - NULL}, -#endif - { /* DON'T delete this entry ! */ - NULL, - NULL, - NULL, - NULL, - NULL} -}; - -static XF86ModuleVersionInfo VersRec = { - "extmod", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -/* - * Data for the loader - */ -_X_EXPORT XF86ModuleData extmodModuleData = { &VersRec, extmodSetup, NULL }; - -static pointer -extmodSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - int i; - - /* XXX the option stuff here is largely a sample/test case */ - - for (i = 0; extensionModules[i].name != NULL; i++) { - if (opts) { - char *s; - - if (asprintf(&s, "omit%s", extensionModules[i].name) != -1) { - pointer o; - - o = xf86FindOption(opts, s); - free(s); - if (o) { - xf86MarkOptionUsed(o); - continue; - } - } - } - -#ifdef XSELINUX - if (!strcmp(SELINUX_EXTENSION_NAME, extensionModules[i].name)) { - pointer o; - - selinuxEnforcingState = SELINUX_MODE_DEFAULT; - - if ((o = xf86FindOption(opts, "SELinux mode disabled"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_DISABLED; - } - if ((o = xf86FindOption(opts, "SELinux mode permissive"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_PERMISSIVE; - } - if ((o = xf86FindOption(opts, "SELinux mode enforcing"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_ENFORCING; - } - } -#endif - - LoadExtension(&extensionModules[i], FALSE); - } - /* Need a non-NULL return */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h index 9753fe0fd..4c9b6e3cc 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h +++ b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h @@ -3,91 +3,78 @@ #include <dix-config.h> #endif -#ifndef INITARGS -#define INITARGS void -#endif - #include <X11/extensions/shapeproto.h> #ifdef XTEST -extern void XTestExtensionInit(INITARGS); - +extern void XTestExtensionInit(void); #include <X11/extensions/xtestproto.h> #endif #if 1 -extern void XTestExtension1Init(INITARGS); +extern void XTestExtension1Init(void); #endif #if 1 -extern void XCMiscExtensionInit(INITARGS); +extern void XCMiscExtensionInit(void); #endif #ifdef SCREENSAVER -extern void ScreenSaverExtensionInit(INITARGS); - +extern void ScreenSaverExtensionInit(void); #include <X11/extensions/saver.h> #endif #ifdef XF86VIDMODE -extern void XFree86VidModeExtensionInit(INITARGS); - +extern void XFree86VidModeExtensionInit(void); #include <X11/extensions/xf86vmproto.h> #endif #ifdef XFreeXDGA -extern void XFree86DGAExtensionInit(INITARGS); -extern void XFree86DGARegister(INITARGS); - +extern void XFree86DGAExtensionInit(void); +extern void XFree86DGARegister(void); #include <X11/extensions/xf86dgaproto.h> #endif #ifdef DPMSExtension -extern void DPMSExtensionInit(INITARGS); - +extern void DPMSExtensionInit(void); #include <X11/extensions/dpmsconst.h> #endif #ifdef XV -extern void XvExtensionInit(INITARGS); -extern void XvMCExtensionInit(INITARGS); -extern void XvRegister(INITARGS); - +extern void XvExtensionInit(void); +extern void XvMCExtensionInit(void); +extern void XvRegister(void); #include <X11/extensions/Xv.h> #include <X11/extensions/XvMC.h> #endif #ifdef RES -extern void ResExtensionInit(INITARGS); - +extern void ResExtensionInit(void); #include <X11/extensions/XResproto.h> #endif #ifdef SHM -extern void ShmExtensionInit(INITARGS); - #include <X11/extensions/shmproto.h> +extern void ShmExtensionInit(void); extern void ShmRegisterFuncs(ScreenPtr pScreen, ShmFuncsPtr funcs); #endif #ifdef XSELINUX -extern void SELinuxExtensionInit(INITARGS); - +extern void SELinuxExtensionInit(void); #include "xselinux.h" #endif #ifdef XEVIE -extern void XevieExtensionInit(INITARGS); +extern void XevieExtensionInit(void); #endif #if 1 -extern void SecurityExtensionInit(INITARGS); +extern void SecurityExtensionInit(void); #endif #if 1 -extern void PanoramiXExtensionInit(int argc, char *argv[]); +extern void PanoramiXExtensionInit(void); #endif #if 1 -extern void XkbExtensionInit(INITARGS); +extern void XkbExtensionInit(void); #endif diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c deleted file mode 100644 index 6b33941ef..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c +++ /dev/null @@ -1,1029 +0,0 @@ -/* - * Copyright (c) 1995 Jon Tombs - * Copyright (c) 1995, 1996, 1999 XFree86 Inc - * Copyright (c) 1999 - The XFree86 Project Inc. - * - * Written by Mark Vojkovich - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "dixstruct.h" -#include "dixevents.h" -#include "pixmapstr.h" -#include "extnsionst.h" -#include "colormapst.h" -#include "cursorstr.h" -#include "scrnintstr.h" -#include "servermd.h" -#include <X11/extensions/xf86dgaproto.h> -#include "swaprep.h" -#include "dgaproc.h" -#include "protocol-versions.h" - -#include <string.h> - -#include "modinit.h" - -#define DGA_PROTOCOL_OLD_SUPPORT 1 - -static void XDGAResetProc(ExtensionEntry * extEntry); - -static void DGAClientStateChange(CallbackListPtr *, pointer, pointer); - -unsigned char DGAReqCode = 0; -int DGAErrorBase; -int DGAEventBase; - -static DevPrivateKeyRec DGAScreenPrivateKeyRec; - -#define DGAScreenPrivateKey (&DGAScreenPrivateKeyRec) -#define DGAScreenPrivateKeyRegistered (DGAScreenPrivateKeyRec.initialized) -static DevPrivateKeyRec DGAClientPrivateKeyRec; - -#define DGAClientPrivateKey (&DGAClientPrivateKeyRec) -static int DGACallbackRefCount = 0; - -/* This holds the client's version information */ -typedef struct { - int major; - int minor; -} DGAPrivRec, *DGAPrivPtr; - -#define DGA_GETCLIENT(idx) ((ClientPtr) \ - dixLookupPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey)) -#define DGA_SETCLIENT(idx,p) \ - dixSetPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey, p) - -#define DGA_GETPRIV(c) ((DGAPrivPtr) \ - dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey)) -#define DGA_SETPRIV(c,p) \ - dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p) - -static void -XDGAResetProc(ExtensionEntry * extEntry) -{ - DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); - DGACallbackRefCount = 0; -} - -static int -ProcXDGAQueryVersion(ClientPtr client) -{ - xXDGAQueryVersionReply rep; - - REQUEST_SIZE_MATCH(xXDGAQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XDGA_MAJOR_VERSION; - rep.minorVersion = SERVER_XDGA_MINOR_VERSION; - - WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *) &rep); - return Success; -} - -static int -ProcXDGAOpenFramebuffer(ClientPtr client) -{ - REQUEST(xXDGAOpenFramebufferReq); - xXDGAOpenFramebufferReply rep; - char *deviceName; - int nameSize; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAOpenFramebuffer(stuff->screen, &deviceName, - (unsigned char **) (&rep.mem1), - (int *) &rep.size, (int *) &rep.offset, - (int *) &rep.extra)) { - return BadAlloc; - } - - nameSize = deviceName ? (strlen(deviceName) + 1) : 0; - rep.length = bytes_to_int32(nameSize); - - WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *) &rep); - if (rep.length) - WriteToClient(client, nameSize, deviceName); - - return Success; -} - -static int -ProcXDGACloseFramebuffer(ClientPtr client) -{ - REQUEST(xXDGACloseFramebufferReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - REQUEST_SIZE_MATCH(xXDGACloseFramebufferReq); - - DGACloseFramebuffer(stuff->screen); - - return Success; -} - -static int -ProcXDGAQueryModes(ClientPtr client) -{ - int i, num, size; - - REQUEST(xXDGAQueryModesReq); - xXDGAQueryModesReply rep; - xXDGAModeInfo info; - XDGAModePtr mode; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXDGAQueryModesReq); - rep.type = X_Reply; - rep.length = 0; - rep.number = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) { - rep.number = 0; - rep.length = 0; - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - return Success; - } - - if (!(num = DGAGetModes(stuff->screen))) { - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - return Success; - } - - if (!(mode = (XDGAModePtr) malloc(num * sizeof(XDGAModeRec)))) - return BadAlloc; - - for (i = 0; i < num; i++) - DGAGetModeInfo(stuff->screen, mode + i, i + 1); - - size = num * sz_xXDGAModeInfo; - for (i = 0; i < num; i++) - size += pad_to_int32(strlen(mode[i].name) + 1); /* plus NULL */ - - rep.number = num; - rep.length = bytes_to_int32(size); - - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - - for (i = 0; i < num; i++) { - size = strlen(mode[i].name) + 1; - - info.byte_order = mode[i].byteOrder; - info.depth = mode[i].depth; - info.num = mode[i].num; - info.bpp = mode[i].bitsPerPixel; - info.name_size = (size + 3) & ~3L; - info.vsync_num = mode[i].VSync_num; - info.vsync_den = mode[i].VSync_den; - info.flags = mode[i].flags; - info.image_width = mode[i].imageWidth; - info.image_height = mode[i].imageHeight; - info.pixmap_width = mode[i].pixmapWidth; - info.pixmap_height = mode[i].pixmapHeight; - info.bytes_per_scanline = mode[i].bytesPerScanline; - info.red_mask = mode[i].red_mask; - info.green_mask = mode[i].green_mask; - info.blue_mask = mode[i].blue_mask; - info.visual_class = mode[i].visualClass; - info.viewport_width = mode[i].viewportWidth; - info.viewport_height = mode[i].viewportHeight; - info.viewport_xstep = mode[i].xViewportStep; - info.viewport_ystep = mode[i].yViewportStep; - info.viewport_xmax = mode[i].maxViewportX; - info.viewport_ymax = mode[i].maxViewportY; - info.viewport_flags = mode[i].viewportFlags; - info.reserved1 = mode[i].reserved1; - info.reserved2 = mode[i].reserved2; - - WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); - WriteToClient(client, size, mode[i].name); - } - - free(mode); - - return Success; -} - -static void -DGAClientStateChange(CallbackListPtr *pcbl, pointer nulldata, pointer calldata) -{ - NewClientInfoRec *pci = (NewClientInfoRec *) calldata; - ClientPtr client = NULL; - int i; - - for (i = 0; i < screenInfo.numScreens; i++) { - if (DGA_GETCLIENT(i) == pci->client) { - client = pci->client; - break; - } - } - - if (client && - ((client->clientState == ClientStateGone) || - (client->clientState == ClientStateRetained))) { - XDGAModeRec mode; - PixmapPtr pPix; - - DGA_SETCLIENT(i, NULL); - DGASelectInput(i, NULL, 0); - DGASetMode(i, 0, &mode, &pPix); - - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } -} - -static int -ProcXDGASetMode(ClientPtr client) -{ - REQUEST(xXDGASetModeReq); - xXDGASetModeReply rep; - XDGAModeRec mode; - xXDGAModeInfo info; - PixmapPtr pPix; - ClientPtr owner; - int size; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - owner = DGA_GETCLIENT(stuff->screen); - - REQUEST_SIZE_MATCH(xXDGASetModeReq); - rep.type = X_Reply; - rep.length = 0; - rep.offset = 0; - rep.flags = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (owner && owner != client) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!stuff->mode) { - if (owner) { - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, - NULL); - } - DGA_SETCLIENT(stuff->screen, NULL); - DGASelectInput(stuff->screen, NULL, 0); - DGASetMode(stuff->screen, 0, &mode, &pPix); - WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); - return Success; - } - - if (Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix)) - return BadValue; - - if (!owner) { - if (DGACallbackRefCount++ == 0) - AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } - - DGA_SETCLIENT(stuff->screen, client); - - if (pPix) { - if (AddResource(stuff->pid, RT_PIXMAP, (pointer) (pPix))) { - pPix->drawable.id = (int) stuff->pid; - rep.flags = DGA_PIXMAP_AVAILABLE; - } - } - - size = strlen(mode.name) + 1; - - info.byte_order = mode.byteOrder; - info.depth = mode.depth; - info.num = mode.num; - info.bpp = mode.bitsPerPixel; - info.name_size = (size + 3) & ~3L; - info.vsync_num = mode.VSync_num; - info.vsync_den = mode.VSync_den; - info.flags = mode.flags; - info.image_width = mode.imageWidth; - info.image_height = mode.imageHeight; - info.pixmap_width = mode.pixmapWidth; - info.pixmap_height = mode.pixmapHeight; - info.bytes_per_scanline = mode.bytesPerScanline; - info.red_mask = mode.red_mask; - info.green_mask = mode.green_mask; - info.blue_mask = mode.blue_mask; - info.visual_class = mode.visualClass; - info.viewport_width = mode.viewportWidth; - info.viewport_height = mode.viewportHeight; - info.viewport_xstep = mode.xViewportStep; - info.viewport_ystep = mode.yViewportStep; - info.viewport_xmax = mode.maxViewportX; - info.viewport_ymax = mode.maxViewportY; - info.viewport_flags = mode.viewportFlags; - info.reserved1 = mode.reserved1; - info.reserved2 = mode.reserved2; - - rep.length = bytes_to_int32(sz_xXDGAModeInfo + info.name_size); - - WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); - WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); - WriteToClient(client, size, mode.name); - - return Success; -} - -static int -ProcXDGASetViewport(ClientPtr client) -{ - REQUEST(xXDGASetViewportReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASetViewportReq); - - DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags); - - return Success; -} - -static int -ProcXDGAInstallColormap(ClientPtr client) -{ - ColormapPtr cmap; - int rc; - - REQUEST(xXDGAInstallColormapReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAInstallColormapReq); - - rc = dixLookupResourceByType((pointer *) &cmap, stuff->cmap, RT_COLORMAP, - client, DixInstallAccess); - if (rc != Success) - return rc; - DGAInstallCmap(cmap); - return Success; -} - -static int -ProcXDGASelectInput(ClientPtr client) -{ - REQUEST(xXDGASelectInputReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASelectInputReq); - - if (DGA_GETCLIENT(stuff->screen) == client) - DGASelectInput(stuff->screen, client, stuff->mask); - - return Success; -} - -static int -ProcXDGAFillRectangle(ClientPtr client) -{ - REQUEST(xXDGAFillRectangleReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAFillRectangleReq); - - if (Success != DGAFillRect(stuff->screen, stuff->x, stuff->y, - stuff->width, stuff->height, stuff->color)) - return BadMatch; - - return Success; -} - -static int -ProcXDGACopyArea(ClientPtr client) -{ - REQUEST(xXDGACopyAreaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACopyAreaReq); - - if (Success != DGABlitRect(stuff->screen, stuff->srcx, stuff->srcy, - stuff->width, stuff->height, stuff->dstx, - stuff->dsty)) - return BadMatch; - - return Success; -} - -static int -ProcXDGACopyTransparentArea(ClientPtr client) -{ - REQUEST(xXDGACopyTransparentAreaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq); - - if (Success != DGABlitTransRect(stuff->screen, stuff->srcx, stuff->srcy, - stuff->width, stuff->height, stuff->dstx, - stuff->dsty, stuff->key)) - return BadMatch; - - return Success; -} - -static int -ProcXDGAGetViewportStatus(ClientPtr client) -{ - REQUEST(xXDGAGetViewportStatusReq); - xXDGAGetViewportStatusReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - rep.status = DGAGetViewportStatus(stuff->screen); - - WriteToClient(client, sizeof(xXDGAGetViewportStatusReply), (char *) &rep); - return Success; -} - -static int -ProcXDGASync(ClientPtr client) -{ - REQUEST(xXDGASyncReq); - xXDGASyncReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASyncReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - DGASync(stuff->screen); - - WriteToClient(client, sizeof(xXDGASyncReply), (char *) &rep); - return Success; -} - -static int -ProcXDGASetClientVersion(ClientPtr client) -{ - REQUEST(xXDGASetClientVersionReq); - - DGAPrivPtr pPriv; - - REQUEST_SIZE_MATCH(xXDGASetClientVersionReq); - if ((pPriv = DGA_GETPRIV(client)) == NULL) { - pPriv = malloc(sizeof(DGAPrivRec)); - /* XXX Need to look into freeing this */ - if (!pPriv) - return BadAlloc; - DGA_SETPRIV(client, pPriv); - } - pPriv->major = stuff->major; - pPriv->minor = stuff->minor; - - return Success; -} - -static int -ProcXDGAChangePixmapMode(ClientPtr client) -{ - REQUEST(xXDGAChangePixmapModeReq); - xXDGAChangePixmapModeReply rep; - int x, y; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - x = stuff->x; - y = stuff->y; - - if (!DGAChangePixmapMode(stuff->screen, &x, &y, stuff->flags)) - return BadMatch; - - rep.x = x; - rep.y = y; - WriteToClient(client, sizeof(xXDGAChangePixmapModeReply), (char *) &rep); - - return Success; -} - -static int -ProcXDGACreateColormap(ClientPtr client) -{ - REQUEST(xXDGACreateColormapReq); - int result; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACreateColormapReq); - - if (!stuff->mode) - return BadValue; - - result = DGACreateColormap(stuff->screen, client, stuff->id, - stuff->mode, stuff->alloc); - if (result != Success) - return result; - - return Success; -} - -/* - * - * Support for the old DGA protocol, used to live in xf86dga.c - * - */ - -#ifdef DGA_PROTOCOL_OLD_SUPPORT - -static int -ProcXF86DGAGetVideoLL(ClientPtr client) -{ - REQUEST(xXF86DGAGetVideoLLReq); - xXF86DGAGetVideoLLReply rep; - XDGAModeRec mode; - int num, offset, flags; - char *name; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - /* get the parameters for the mode that best matches */ - DGAGetModeInfo(stuff->screen, &mode, num); - - if (!DGAOpenFramebuffer(stuff->screen, &name, - (unsigned char **) (&rep.offset), - (int *) (&rep.bank_size), &offset, &flags)) - return BadAlloc; - - rep.offset += mode.offset; - rep.width = mode.bytesPerScanline / (mode.bitsPerPixel >> 3); - rep.ram_size = rep.bank_size >> 10; - - WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGADirectVideo(ClientPtr client) -{ - int num; - PixmapPtr pix; - XDGAModeRec mode; - ClientPtr owner; - - REQUEST(xXF86DGADirectVideoReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq); - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - owner = DGA_GETCLIENT(stuff->screen); - - if (owner && owner != client) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (stuff->enable & XF86DGADirectGraphics) { - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - } - else - num = 0; - - if (Success != DGASetMode(stuff->screen, num, &mode, &pix)) - return DGAErrorBase + XF86DGAScreenNotActive; - - DGASetInputMode(stuff->screen, - (stuff->enable & XF86DGADirectKeyb) != 0, - (stuff->enable & XF86DGADirectMouse) != 0); - - /* We need to track the client and attach the teardown callback */ - if (stuff->enable & - (XF86DGADirectGraphics | XF86DGADirectKeyb | XF86DGADirectMouse)) { - if (!owner) { - if (DGACallbackRefCount++ == 0) - AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } - - DGA_SETCLIENT(stuff->screen, client); - } - else { - if (owner) { - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, - NULL); - } - - DGA_SETCLIENT(stuff->screen, NULL); - } - - return Success; -} - -static int -ProcXF86DGAGetViewPortSize(ClientPtr client) -{ - int num; - XDGAModeRec mode; - - REQUEST(xXF86DGAGetViewPortSizeReq); - xXF86DGAGetViewPortSizeReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - DGAGetModeInfo(stuff->screen, &mode, num); - - rep.width = mode.viewportWidth; - rep.height = mode.viewportHeight; - - WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGASetViewPort(ClientPtr client) -{ - REQUEST(xXF86DGASetViewPortReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq); - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE) - != Success) - return DGAErrorBase + XF86DGADirectNotActivated; - - return Success; -} - -static int -ProcXF86DGAGetVidPage(ClientPtr client) -{ - REQUEST(xXF86DGAGetVidPageReq); - xXF86DGAGetVidPageReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.vpage = 0; /* silently fail */ - - WriteToClient(client, SIZEOF(xXF86DGAGetVidPageReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGASetVidPage(ClientPtr client) -{ - REQUEST(xXF86DGASetVidPageReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq); - - /* silently fail */ - - return Success; -} - -static int -ProcXF86DGAInstallColormap(ClientPtr client) -{ - ColormapPtr pcmp; - int rc; - - REQUEST(xXF86DGAInstallColormapReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq); - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - rc = dixLookupResourceByType((pointer *) &pcmp, stuff->id, RT_COLORMAP, - client, DixInstallAccess); - if (rc == Success) { - DGAInstallCmap(pcmp); - return Success; - } - else { - return rc; - } -} - -static int -ProcXF86DGAQueryDirectVideo(ClientPtr client) -{ - REQUEST(xXF86DGAQueryDirectVideoReq); - xXF86DGAQueryDirectVideoReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.flags = 0; - - if (DGAAvailable(stuff->screen)) - rep.flags = XF86DGADirectPresent; - - WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGAViewPortChanged(ClientPtr client) -{ - REQUEST(xXF86DGAViewPortChangedReq); - xXF86DGAViewPortChangedReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq); - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.result = 1; - - WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *) &rep); - return Success; -} - -#endif /* DGA_PROTOCOL_OLD_SUPPORT */ - -static int -SProcXDGADispatch(ClientPtr client) -{ - return DGAErrorBase + XF86DGAClientNotLocal; -} - -#if 0 -#define DGA_REQ_DEBUG -#endif - -#ifdef DGA_REQ_DEBUG -static char *dgaMinor[] = { - "QueryVersion", - "GetVideoLL", - "DirectVideo", - "GetViewPortSize", - "SetViewPort", - "GetVidPage", - "SetVidPage", - "InstallColormap", - "QueryDirectVideo", - "ViewPortChanged", - "10", - "11", - "QueryModes", - "SetMode", - "SetViewport", - "InstallColormap", - "SelectInput", - "FillRectangle", - "CopyArea", - "CopyTransparentArea", - "GetViewportStatus", - "Sync", - "OpenFramebuffer", - "CloseFramebuffer", - "SetClientVersion", - "ChangePixmapMode", - "CreateColormap", -}; -#endif - -static int -ProcXDGADispatch(ClientPtr client) -{ - REQUEST(xReq); - - if (!LocalClient(client)) - return DGAErrorBase + XF86DGAClientNotLocal; - -#ifdef DGA_REQ_DEBUG - if (stuff->data <= X_XDGACreateColormap) - fprintf(stderr, " DGA %s\n", dgaMinor[stuff->data]); -#endif - - switch (stuff->data) { - /* - * DGA2 Protocol - */ - case X_XDGAQueryVersion: - return ProcXDGAQueryVersion(client); - case X_XDGAQueryModes: - return ProcXDGAQueryModes(client); - case X_XDGASetMode: - return ProcXDGASetMode(client); - case X_XDGAOpenFramebuffer: - return ProcXDGAOpenFramebuffer(client); - case X_XDGACloseFramebuffer: - return ProcXDGACloseFramebuffer(client); - case X_XDGASetViewport: - return ProcXDGASetViewport(client); - case X_XDGAInstallColormap: - return ProcXDGAInstallColormap(client); - case X_XDGASelectInput: - return ProcXDGASelectInput(client); - case X_XDGAFillRectangle: - return ProcXDGAFillRectangle(client); - case X_XDGACopyArea: - return ProcXDGACopyArea(client); - case X_XDGACopyTransparentArea: - return ProcXDGACopyTransparentArea(client); - case X_XDGAGetViewportStatus: - return ProcXDGAGetViewportStatus(client); - case X_XDGASync: - return ProcXDGASync(client); - case X_XDGASetClientVersion: - return ProcXDGASetClientVersion(client); - case X_XDGAChangePixmapMode: - return ProcXDGAChangePixmapMode(client); - case X_XDGACreateColormap: - return ProcXDGACreateColormap(client); - /* - * Old DGA Protocol - */ -#ifdef DGA_PROTOCOL_OLD_SUPPORT - case X_XF86DGAGetVideoLL: - return ProcXF86DGAGetVideoLL(client); - case X_XF86DGADirectVideo: - return ProcXF86DGADirectVideo(client); - case X_XF86DGAGetViewPortSize: - return ProcXF86DGAGetViewPortSize(client); - case X_XF86DGASetViewPort: - return ProcXF86DGASetViewPort(client); - case X_XF86DGAGetVidPage: - return ProcXF86DGAGetVidPage(client); - case X_XF86DGASetVidPage: - return ProcXF86DGASetVidPage(client); - case X_XF86DGAInstallColormap: - return ProcXF86DGAInstallColormap(client); - case X_XF86DGAQueryDirectVideo: - return ProcXF86DGAQueryDirectVideo(client); - case X_XF86DGAViewPortChanged: - return ProcXF86DGAViewPortChanged(client); -#endif /* DGA_PROTOCOL_OLD_SUPPORT */ - default: - return BadRequest; - } -} - -void -XFree86DGARegister(INITARGS) -{ - XDGAEventBase = &DGAEventBase; -} - -void -XFree86DGAExtensionInit(INITARGS) -{ - ExtensionEntry *extEntry; - - if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0)) - return; - - if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0)) - return; - - if ((extEntry = AddExtension(XF86DGANAME, - XF86DGANumberEvents, - XF86DGANumberErrors, - ProcXDGADispatch, - SProcXDGADispatch, - XDGAResetProc, StandardMinorOpcode))) { - int i; - - DGAReqCode = (unsigned char) extEntry->base; - DGAErrorBase = extEntry->errorBase; - DGAEventBase = extEntry->eventBase; - for (i = KeyPress; i <= MotionNotify; i++) - SetCriticalEvent(DGAEventBase + i); - } -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c b/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c deleted file mode 100644 index 97616c705..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c +++ /dev/null @@ -1,22 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "misc.h" -#include "scrnintstr.h" -#include "gc.h" -#include <X11/extensions/Xv.h> -#include <X11/extensions/Xvproto.h> -#include "xvdix.h" -#include "xvmodproc.h" - -void -XvRegister(void) -{ - XvScreenInitProc = XvScreenInit; - XvGetScreenKeyProc = XvGetScreenKey; - XvGetRTPortProc = XvGetRTPort; - XvMCScreenInitProc = XvMCScreenInit; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h b/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h deleted file mode 100644 index 009054760..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h +++ /dev/null @@ -1,17 +0,0 @@ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#ifndef XVMODPROC_H -#define XVMODPROC_H -#include "xvmcext.h" - -extern DevPrivateKey (*XvGetScreenKeyProc) (void); -extern unsigned long (*XvGetRTPortProc) (void); -extern int (*XvScreenInitProc) (ScreenPtr); -extern int (*XvMCScreenInitProc) (ScreenPtr, int, XvMCAdaptorPtr); - -extern void XvRegister(void); - -#endif /* XVMODPROC_H */ diff --git a/xorg-server/hw/xfree86/dixmods/glxmodule.c b/xorg-server/hw/xfree86/dixmods/glxmodule.c index e72f3821a..5a9e84529 100644 --- a/xorg-server/hw/xfree86/dixmods/glxmodule.c +++ b/xorg-server/hw/xfree86/dixmods/glxmodule.c @@ -42,17 +42,14 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "micmap.h" #include "globals.h" #include "glxserver.h" +#include "extinit.h" static MODULESETUPPROTO(glxSetup); -static const char *initdeps[] = { "DOUBLE-BUFFER", "COMPOSITE", NULL }; - static ExtensionModule GLXExt = { GlxExtensionInit, "GLX", - &noGlxExtension, - NULL, - initdeps + &noGlxExtension }; static XF86ModuleVersionInfo VersRec = { @@ -84,11 +81,6 @@ glxSetup(pointer module, pointer opts, int *errmaj, int *errmin) setupDone = TRUE; - provider = LoaderSymbol("__glXDRISWRastProvider"); - if (provider == NULL) - return NULL; - GlxPushProvider(provider); - xf86Msg(xf86Info.aiglxFrom, "AIGLX %s\n", xf86Info.aiglx ? "enabled" : "disabled"); if (xf86Info.aiglx) { diff --git a/xorg-server/hw/xfree86/dixmods/recordmod.c b/xorg-server/hw/xfree86/dixmods/recordmod.c deleted file mode 100644 index b75cc3fdb..000000000 --- a/xorg-server/hw/xfree86/dixmods/recordmod.c +++ /dev/null @@ -1,43 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" - -extern Bool noTestExtensions; - -static MODULESETUPPROTO(recordSetup); - -extern void RecordExtensionInit(INITARGS); - -static ExtensionModule recordExt = { - RecordExtensionInit, - "RECORD", - &noTestExtensions, - NULL, - NULL -}; - -static XF86ModuleVersionInfo VersRec = { - "record", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 13, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -_X_EXPORT XF86ModuleData recordModuleData = { &VersRec, recordSetup, NULL }; - -static pointer -recordSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - LoadExtension(&recordExt, FALSE); - - /* Need a non-NULL return value to indicate success */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/doc/README.modes b/xorg-server/hw/xfree86/doc/README.modes index da9d41eb5..ea228e592 100644 --- a/xorg-server/hw/xfree86/doc/README.modes +++ b/xorg-server/hw/xfree86/doc/README.modes @@ -1,474 +1,473 @@ - Multi-monitor Mode Setting APIs
- Keith Packard, <keithp@keithp.com
- 6 March 2007
-
-1. Introduction
-
-This document describes a set of mode setting APIs added in X server version
-1.3 that support multiple monitors per card. These interfaces expose the
-underlying hardware CRTC and output concepts to the xf86 DDX layer so that
-the implementation of initial server setup and mode changes through
-extensions can be shared across drivers. In addition, these new interfaces
-support a new configuration mechanism as well which allows each monitor to
-be customized separately providing a consistent cross-driver configuration
-mechanism that supports the full range of output features.
-
-All of the code implementing this interface can be found in hw/xfree86/modes
-in the X server sources.
-
-2. Overview
-
-This document describes both the driver API and the configuration data
-placed in xorg.conf; these are entirely separate as the driver has no
-interaction with the configuration information at all. Much of the structure
-here is cloned from the RandR extension version 1.2 additions which deal
-with the same kinds of information.
-
-2.1 API overview
-
-The mode setting API is expressed through two new driver-visible objects,
-the 'CRTC' (xf86CrtcRec) and the 'Output' (xf86OutputRec). A CRTC refers to
-hardware within the video system that can scan a subset of the framebuffer
-and generate a video signal. An Output receives that signal and transmits it
-to a monitor, projector or other device.
-
-The xf86CrtcRec and xf86OutputRec contain a small amount of state data
-related to the object along with a pointer to a set of functions provided by
-the driver that manipulate the object in fairly simple ways.
-
-To emulate older behaviour, one of the outputs is picked as the 'compat'
-output; this output changes over time as outputs are detected and used, the
-goal is to always have one 'special' output which is used for operations
-which need a single defined monitor (like XFree86-VidModeExtension mode
-setting, RandR 1.1 mode setting, DDC property setting, etc.).
-
-2.1.1 Output overview
-
-As outputs are connected to monitors, they hold a list of modes supported by
-the monitor. If the monitor and output support DDC, then the list of modes
-generally comes from the EDID data in the monitor. Otherwise, the server
-uses the standard VESA modes, pruned by monitor timing. If the configuration
-file doesn't contain monitor timing data, the server uses default timing
-information which supports 640x480, 800x600 and 1024x768 all with a 60Hz
-refresh rate.
-
-As hardware often limits possible configuration combinations, each output
-knows the set of CRTCs that it can be connected to as well as the set of
-other outputs which can be simutaneously connected to a CRTC.
-
-2.1.2 CRTC overview
-
-CRTCs serve only to stream frame buffer data to outputs using a mode line.
-Ideally, they would not be presented to the user at all, and in fact the
-configuration file doesn't expose them. The RandR 1.2 protocol does, but the
-hope there is that client-side applications will hide them carefully away.
-
-Each crtc has an associated cursor, along with the current configuration.
-All of the data needed to determine valid configurations is contained within
-the Outputs.
-
-2.2 Configuration overview
-
-As outputs drive monitors, the "Monitor" section has been repurposed to
-define their configuration. This provides for a bit more syntax than
-the large list of driver-specific options that were used in the past for
-similar configuration.
-
-However, the existing "Monitor" section referenced by the active "Screen"
-section no longer has any use at all; some sensible meaning for this
-parameter is needed now that a Screen can have multiple Monitors.
-
-3. Public Functions
-
-3.1 PreInit functions
-
-These functions should be used during the driver PreInit phase, they are
-arranged in the order they should be invoked.
-
- void
- xf86CrtcConfigInit (ScrnInfoPtr scrn
- const xf86CrtcConfigFuncsRec *funcs)
-
-This function allocates and initializes structures needed to track CRTC and
-Output state.
-
- void
- xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
- int minWidth, int minHeight,
- int maxWidth, int maxHeight)
-
-This sets the range of screen sizes supported by the driver.
-
- xf86CrtcPtr
- xf86CrtcCreate (ScrnInfoPtr scrn,
- const xf86CrtcFuncsRec *funcs)
-
-Create one CRTC object. See the discussion below for a description of the
-contents of the xf86CrtcFuncsRec. Note that this is done in PreInit, so it
-should not be re-invoked at each server generation. Create one of these for
-each CRTC present in the hardware.
-
- xf86OutputPtr
- xf86OutputCreate (ScrnInfoPtr scrn,
- const xf86OutputFuncsRec *funcs,
- const char *name)
-
-Create one Output object. See the discussion below for a description of the
-contents of the xf86OutputFuncsRec. This is also called from PreInit and
-need not be re-invoked at each ScreenInit time. An Output should be created
-for every Output present in the hardware, not just for outputs which have
-detected monitors.
-
- Bool
- xf86OutputRename (xf86OutputPtr output, const char *name)
-
-If necessary, the name of an output can be changed after it is created using
-this function.
-
- Bool
- xf86InitialConfiguration (ScrnInfoPtr scrn, Bool canGrow)
-
-Using the resources provided, and the configuration specified by the user,
-this function computes an initial configuration for the server. It tries to
-enable as much hardware as possible using some fairly simple heuristics.
-
-The 'canGrow' parameter indicates that the frame buffer does not have a fixed
-size (fixed size frame buffers are required by XAA). When the frame buffer
-has a fixed size, the configuration selects a 'reasonablely large' frame
-buffer so that common reconfiguration options are possible. For resizable
-frame buffers, the frame buffer is set to the smallest size that encloses
-the desired configuration.
-
-3.2 ScreenInit functions
-
-These functions should be used during the driver ScreenInit phase.
-
- Bool
- xf86DiDGAInit (ScreenPtr screen, unsigned long dga_address)
-
-This function provides driver-independent accelerated DGA support for some
-of the DGA operations; using this, the driver can avoid needing to implement
-any of the rest of DGA.
-
- Bool
- xf86SaveScreen(ScreenPtr pScreen, int mode)
-
-Stick this in pScreen->SaveScreen and the core X screen saver will be
-implemented by disabling outputs and crtcs using their dpms functions.
-
- void
- xf86DPMSSet(ScrnInfoPtr scrn, int mode, int flags)
-
-Pass this function to xf86DPMSInit and all DPMS mode switching will be
-managed by using the dpms functions provided by the Outputs and CRTCs.
-
- Bool
- xf86CrtcScreenInit (ScreenPtr screen)
-
-This function completes the screen initialization process for the crtc and
-output objects. Call it near the end of the ScreenInit function, after the
-frame buffer and acceleration layers have been added.
-
-3.3 EnterVT functions
-
-Functions used during EnterVT, or whenever the current configuration needs
-to be applied to the hardware.
-
- Bool
- xf86SetDesiredModes (ScrnInfoPtr scrn)
-
-xf86InitialConfiguration selects the desired configuration at PreInit time;
-when the server finally hits ScreenInit, xf86SetDesiredModes is used by the
-driver to take that configuration and apply it to the hardware. In addition,
-successful mode selection at other times updates the configuration that will
-be used by this function, so LeaveVT/EnterVT pairs can simply invoke this
-and return to the previous configuration.
-
-3.4 SwitchMode functions
-
-Functions called from the pScrn->SwitchMode hook, which is used by the
-XFree86-VidModeExtension and the keypad mode switch commands.
-
- Bool
- xf86SetSingleMode (ScrnInfoPtr scrn,
- DisplayModePtr desired,
- Rotation rotation)
-
-This function applies the specified mode to all active outputs. Which is to
-say, it picks reasonable modes for all active outputs, attempting to get the
-screen to the specified size while not breaking anything that is currently
-working.
-
-3.7 get_modes functions
-
-Functions called during output->get_modes to help build lists of modes
-
- xf86MonPtr
- xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus)
-
-This returns the EDID data structure for the 'output' using the I2C bus
-'pDDCBus'. This has no effect on 'output' itself.
-
- void
- xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon)
-
-Once the EDID data has been fetched, this call applies the EDID data to the
-output object, setting the physical size and also various properties, like
-the DDC root window property (when output is the 'compat' output), and the
-RandR 1.2 EDID output properties.
-
- DisplayModePtr
- xf86OutputGetEDIDModes (xf86OutputPtr output)
-
-Given an EDID data structure, this function computes a list of suitable
-modes. This function also applies a sequence of 'quirks' during this process
-so that the returned modes may not actually match the mode data present in
-the EDID data.
-
-3.6 Other functions
-
-These remaining functions in the API can be used by the driver as needed.
-
- Bool
- xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation,
- int x, int y)
-
-Applies a mode to a CRTC. All of the outputs which are currently using the
-specified CRTC are included in the mode setting process. 'x' and 'y' are the
-offset within the frame buffer that the crtc is placed at. No checking is
-done in this function to ensure that the mode is usable by the active
-outputs.
-
- void
- xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY)
-
-This discards the mode lists for all outputs, re-detects monitor presence
-and then acquires new mode lists for all monitors which are not disconnected.
-Monitor configuration data is used to modify the mode lists returned by the
-outputs. 'maxX' and 'maxY' limit the maximum size modes that will be
-returned.
-
- void
- xf86SetScrnInfoModes (ScrnInfoPtr pScrn)
-
-This copies the 'compat' output mode list into the pScrn modes list which is
-used by the XFree86-VidModeExtension and the keypad mode switching
-operations. The current 'desired' mode for the CRTC associated with the
-'compat' output is placed first in this list to indicate the current mode.
-Usually, the driver won't need to call this function as
-xf86InitialConfiguration will do so automatically, as well as any RandR
-functions which reprobe for modes. However, if the driver reprobes for modes
-at other times using xf86ProbeOutputModes, this function needs to be called.
-
- Bool
- xf86DiDGAReInit (ScreenPtr pScreen)
-
-This is similar to xf86SetScrnInfoModes, but it applies the 'compat' output
-mode list to the set of modes advertised by the DGA extension; it needs to
-be called whenever xf86ProbeOutputModes is invoked.
-
- void
- xf86DisableUnusedFunctions(ScrnInfoPtr pScrn)
-
-After any sequence of calls using xf86CrtcSetMode, this function cleans up
-any leftover Output and CRTC objects by disabling them, saving power. It is
-safe to call this whenever the server is running as it only disables objects
-which are not currently in use.
-
-4. CRTC operations
-
-4.1 CRTC functions
-
-These functions provide an abstract interface for the CRTC object; most
-manipulation of the CRTC object is done through these functions.
-
- void
- crtc->funcs->dpms (xf86CrtcPtr crtc, int mode)
-
-Where 'mode' is one of DPMSModeOff, DPMSModeSuspend, DPMSModeStandby or
-DPMSModeOn. This requests that the crtc go to the specified power state.
-When changing power states, the output dpms functions are invoked before the
-crtc dpms functions.
-
- void
- crtc->funcs->save (xf86CrtcPtr crtc)
-
- void
- crtc->funcs->restore (xf86CrtcPtr crtc)
-
-Preserve/restore any register contents related to the CRTC. These are
-strictly a convenience for the driver writer; if the existing driver has
-fully operation save/restore functions, you need not place any additional
-code here. In particular, the server itself never uses this function.
-
- Bool
- crtc->funcs->lock (xf86CrtcPtr crtc)
-
- void
- crtc->funcs->unlock (xf86CrtcPtr crtc)
-
-These functions are invoked around mode setting operations; the intent is
-that DRI locking be done here to prevent DRI applications from manipulating
-the hardware while the server is busy changing the output configuration. If
-the lock function returns FALSE, the unlock function will not be invoked.
-
- Bool
- crtc->funcs->mode_fixup (xf86CrtcPtr crtc,
- DisplayModePtr mode,
- DisplayModePtr adjusted_mode)
-
-This call gives the CRTC a chance to see what mode will be set and to
-comment on the mode by changing 'adjusted_mode' as needed. This function
-shall not modify the state of the crtc hardware at all. If the CRTC cannot
-accept this mode, this function may return FALSE.
-
- void
- crtc->funcs->prepare (xf86CrtcPtr crtc)
-
-This call is made just before the mode is set to make the hardware ready for
-the operation. A usual function to perform here is to disable the crtc so
-that mode setting can occur with clocks turned off and outputs deactivated.
-
- void
- crtc->funcs->mode_set (xf86CrtcPtr crtc,
- DisplayModePtr mode,
- DisplayModePtr adjusted_mode)
-
-This function applies the specified mode (possibly adjusted by the CRTC
-and/or Outputs).
-
- void
- crtc->funcs->commit (xf86CrtcPtr crtc)
-
-Once the mode has been applied to the CRTC and Outputs, this function is
-invoked to let the hardware turn things back on.
-
- void
- crtc->funcs->gamma_set (xf86CrtcPtr crtc, CARD16 *red,
- CARD16 *green, CARD16 *blue, int size)
-
-This function adjusts the gamma ramps for the specified crtc.
-
- void *
- crtc->funcs->shadow_allocate (xf86CrtcPtr crtc, int width, int height)
-
-This function allocates frame buffer space for a shadow frame buffer. When
-allocated, the crtc must scan from the shadow instead of the main frame
-buffer. This is used for rotation. The address returned is passed to the
-shadow_create function. This function should return NULL on failure.
-
- PixmapPtr
- crtc->funcs->shadow_create (xf86CrtcPtr crtc, void *data,
- int width, int height)
-
-This function creates a pixmap object that will be used as a shadow of the
-main frame buffer for CRTCs which are rotated or reflected. 'data' is the
-value returned by shadow_allocate.
-
- void
- crtc->funcs->shadow_destroy (xf86CrtcPtr crtc, PixmapPtr pPixmap,
- void *data)
-
-Destroys any associated shadow objects. If pPixmap is NULL, then a pixmap
-was not created, but 'data' may still be non-NULL indicating that the shadow
-had been allocated.
-
- void
- crtc->funcs->destroy (xf86CrtcPtr crtc)
-
-When a CRTC is destroyed (which only happens in error cases), this function
-can clean up any driver-specific data.
-
-4.2 CRTC fields
-
-The CRTC object is not opaque; there are several fields of interest to the
-driver writer.
-
- struct _xf86Crtc {
- /**
- * Associated ScrnInfo
- */
- ScrnInfoPtr scrn;
-
- /**
- * Active state of this CRTC
- *
- * Set when this CRTC is driving one or more outputs
- */
- Bool enabled;
-
- /** Track whether cursor is within CRTC range */
- Bool cursorInRange;
-
- /** Track state of cursor associated with this CRTC */
- Bool cursorShown;
-
- /**
- * Active mode
- *
- * This reflects the mode as set in the CRTC currently
- * It will be cleared when the VT is not active or
- * during server startup
- */
- DisplayModeRec mode;
- Rotation rotation;
- PixmapPtr rotatedPixmap;
- void *rotatedData;
-
- /**
- * Position on screen
- *
- * Locates this CRTC within the frame buffer
- */
- int x, y;
-
- /**
- * Desired mode
- *
- * This is set to the requested mode, independent of
- * whether the VT is active. In particular, it receives
- * the startup configured mode and saves the active mode
- * on VT switch.
- */
- DisplayModeRec desiredMode;
- Rotation desiredRotation;
- int desiredX, desiredY;
-
- /** crtc-specific functions */
- const xf86CrtcFuncsRec *funcs;
-
- /**
- * Driver private
- *
- * Holds driver-private information
- */
- void *driver_private;
- #ifdef RANDR_12_INTERFACE
- /**
- * RandR crtc
- *
- * When RandR 1.2 is available, this
- * points at the associated crtc object
- */
- RRCrtcPtr randr_crtc;
- #else
- void *randr_crtc;
- #endif
- };
-
-
-5. Output functions.
-
-6. Configuration
-
-Because the configuration file syntax is fixed,
-this was done by creating new "Driver" section options that hook specific
-outputs to specific "Monitor" sections in the file. The option:
-section of the form:
-
- Option "monitor-VGA" "My VGA Monitor"
-
-connects the VGA output of this driver to the "Monitor" section with
-Identifier "My VGA Monitor". All of the usual monitor options can now be
-placed in that "Monitor" section and will be applied to the VGA output
-configuration.
+ Multi-monitor Mode Setting APIs + Keith Packard, <keithp@keithp.com + 6 March 2007 + +1. Introduction + +This document describes a set of mode setting APIs added in X server version +1.3 that support multiple monitors per card. These interfaces expose the +underlying hardware CRTC and output concepts to the xf86 DDX layer so that +the implementation of initial server setup and mode changes through +extensions can be shared across drivers. In addition, these new interfaces +support a new configuration mechanism as well which allows each monitor to +be customized separately providing a consistent cross-driver configuration +mechanism that supports the full range of output features. + +All of the code implementing this interface can be found in hw/xfree86/modes +in the X server sources. + +2. Overview + +This document describes both the driver API and the configuration data +placed in xorg.conf; these are entirely separate as the driver has no +interaction with the configuration information at all. Much of the structure +here is cloned from the RandR extension version 1.2 additions which deal +with the same kinds of information. + +2.1 API overview + +The mode setting API is expressed through two new driver-visible objects, +the 'CRTC' (xf86CrtcRec) and the 'Output' (xf86OutputRec). A CRTC refers to +hardware within the video system that can scan a subset of the framebuffer +and generate a video signal. An Output receives that signal and transmits it +to a monitor, projector or other device. + +The xf86CrtcRec and xf86OutputRec contain a small amount of state data +related to the object along with a pointer to a set of functions provided by +the driver that manipulate the object in fairly simple ways. + +To emulate older behaviour, one of the outputs is picked as the 'compat' +output; this output changes over time as outputs are detected and used, the +goal is to always have one 'special' output which is used for operations +which need a single defined monitor (like XFree86-VidModeExtension mode +setting, RandR 1.1 mode setting, DDC property setting, etc.). + +2.1.1 Output overview + +As outputs are connected to monitors, they hold a list of modes supported by +the monitor. If the monitor and output support DDC, then the list of modes +generally comes from the EDID data in the monitor. Otherwise, the server +uses the standard VESA modes, pruned by monitor timing. If the configuration +file doesn't contain monitor timing data, the server uses default timing +information which supports 640x480, 800x600 and 1024x768 all with a 60Hz +refresh rate. + +As hardware often limits possible configuration combinations, each output +knows the set of CRTCs that it can be connected to as well as the set of +other outputs which can be simutaneously connected to a CRTC. + +2.1.2 CRTC overview + +CRTCs serve only to stream frame buffer data to outputs using a mode line. +Ideally, they would not be presented to the user at all, and in fact the +configuration file doesn't expose them. The RandR 1.2 protocol does, but the +hope there is that client-side applications will hide them carefully away. + +Each crtc has an associated cursor, along with the current configuration. +All of the data needed to determine valid configurations is contained within +the Outputs. + +2.2 Configuration overview + +As outputs drive monitors, the "Monitor" section has been repurposed to +define their configuration. This provides for a bit more syntax than +the large list of driver-specific options that were used in the past for +similar configuration. + +However, the existing "Monitor" section referenced by the active "Screen" +section no longer has any use at all; some sensible meaning for this +parameter is needed now that a Screen can have multiple Monitors. + +3. Public Functions + +3.1 PreInit functions + +These functions should be used during the driver PreInit phase, they are +arranged in the order they should be invoked. + + void + xf86CrtcConfigInit (ScrnInfoPtr scrn + const xf86CrtcConfigFuncsRec *funcs) + +This function allocates and initializes structures needed to track CRTC and +Output state. + + void + xf86CrtcSetSizeRange (ScrnInfoPtr scrn, + int minWidth, int minHeight, + int maxWidth, int maxHeight) + +This sets the range of screen sizes supported by the driver. + + xf86CrtcPtr + xf86CrtcCreate (ScrnInfoPtr scrn, + const xf86CrtcFuncsRec *funcs) + +Create one CRTC object. See the discussion below for a description of the +contents of the xf86CrtcFuncsRec. Note that this is done in PreInit, so it +should not be re-invoked at each server generation. Create one of these for +each CRTC present in the hardware. + + xf86OutputPtr + xf86OutputCreate (ScrnInfoPtr scrn, + const xf86OutputFuncsRec *funcs, + const char *name) + +Create one Output object. See the discussion below for a description of the +contents of the xf86OutputFuncsRec. This is also called from PreInit and +need not be re-invoked at each ScreenInit time. An Output should be created +for every Output present in the hardware, not just for outputs which have +detected monitors. + + Bool + xf86OutputRename (xf86OutputPtr output, const char *name) + +If necessary, the name of an output can be changed after it is created using +this function. + + Bool + xf86InitialConfiguration (ScrnInfoPtr scrn, Bool canGrow) + +Using the resources provided, and the configuration specified by the user, +this function computes an initial configuration for the server. It tries to +enable as much hardware as possible using some fairly simple heuristics. + +The 'canGrow' parameter indicates that the frame buffer does not have a fixed +size. When the frame buffer has a fixed size, the configuration selects a +'reasonablely large' frame buffer so that common reconfiguration options are +possible. For resizable frame buffers, the frame buffer is set to the smallest +size that encloses the desired configuration. + +3.2 ScreenInit functions + +These functions should be used during the driver ScreenInit phase. + + Bool + xf86DiDGAInit (ScreenPtr screen, unsigned long dga_address) + +This function provides driver-independent accelerated DGA support for some +of the DGA operations; using this, the driver can avoid needing to implement +any of the rest of DGA. + + Bool + xf86SaveScreen(ScreenPtr pScreen, int mode) + +Stick this in pScreen->SaveScreen and the core X screen saver will be +implemented by disabling outputs and crtcs using their dpms functions. + + void + xf86DPMSSet(ScrnInfoPtr scrn, int mode, int flags) + +Pass this function to xf86DPMSInit and all DPMS mode switching will be +managed by using the dpms functions provided by the Outputs and CRTCs. + + Bool + xf86CrtcScreenInit (ScreenPtr screen) + +This function completes the screen initialization process for the crtc and +output objects. Call it near the end of the ScreenInit function, after the +frame buffer and acceleration layers have been added. + +3.3 EnterVT functions + +Functions used during EnterVT, or whenever the current configuration needs +to be applied to the hardware. + + Bool + xf86SetDesiredModes (ScrnInfoPtr scrn) + +xf86InitialConfiguration selects the desired configuration at PreInit time; +when the server finally hits ScreenInit, xf86SetDesiredModes is used by the +driver to take that configuration and apply it to the hardware. In addition, +successful mode selection at other times updates the configuration that will +be used by this function, so LeaveVT/EnterVT pairs can simply invoke this +and return to the previous configuration. + +3.4 SwitchMode functions + +Functions called from the pScrn->SwitchMode hook, which is used by the +XFree86-VidModeExtension and the keypad mode switch commands. + + Bool + xf86SetSingleMode (ScrnInfoPtr scrn, + DisplayModePtr desired, + Rotation rotation) + +This function applies the specified mode to all active outputs. Which is to +say, it picks reasonable modes for all active outputs, attempting to get the +screen to the specified size while not breaking anything that is currently +working. + +3.7 get_modes functions + +Functions called during output->get_modes to help build lists of modes + + xf86MonPtr + xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus) + +This returns the EDID data structure for the 'output' using the I2C bus +'pDDCBus'. This has no effect on 'output' itself. + + void + xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon) + +Once the EDID data has been fetched, this call applies the EDID data to the +output object, setting the physical size and also various properties, like +the DDC root window property (when output is the 'compat' output), and the +RandR 1.2 EDID output properties. + + DisplayModePtr + xf86OutputGetEDIDModes (xf86OutputPtr output) + +Given an EDID data structure, this function computes a list of suitable +modes. This function also applies a sequence of 'quirks' during this process +so that the returned modes may not actually match the mode data present in +the EDID data. + +3.6 Other functions + +These remaining functions in the API can be used by the driver as needed. + + Bool + xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation, + int x, int y) + +Applies a mode to a CRTC. All of the outputs which are currently using the +specified CRTC are included in the mode setting process. 'x' and 'y' are the +offset within the frame buffer that the crtc is placed at. No checking is +done in this function to ensure that the mode is usable by the active +outputs. + + void + xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY) + +This discards the mode lists for all outputs, re-detects monitor presence +and then acquires new mode lists for all monitors which are not disconnected. +Monitor configuration data is used to modify the mode lists returned by the +outputs. 'maxX' and 'maxY' limit the maximum size modes that will be +returned. + + void + xf86SetScrnInfoModes (ScrnInfoPtr pScrn) + +This copies the 'compat' output mode list into the pScrn modes list which is +used by the XFree86-VidModeExtension and the keypad mode switching +operations. The current 'desired' mode for the CRTC associated with the +'compat' output is placed first in this list to indicate the current mode. +Usually, the driver won't need to call this function as +xf86InitialConfiguration will do so automatically, as well as any RandR +functions which reprobe for modes. However, if the driver reprobes for modes +at other times using xf86ProbeOutputModes, this function needs to be called. + + Bool + xf86DiDGAReInit (ScreenPtr pScreen) + +This is similar to xf86SetScrnInfoModes, but it applies the 'compat' output +mode list to the set of modes advertised by the DGA extension; it needs to +be called whenever xf86ProbeOutputModes is invoked. + + void + xf86DisableUnusedFunctions(ScrnInfoPtr pScrn) + +After any sequence of calls using xf86CrtcSetMode, this function cleans up +any leftover Output and CRTC objects by disabling them, saving power. It is +safe to call this whenever the server is running as it only disables objects +which are not currently in use. + +4. CRTC operations + +4.1 CRTC functions + +These functions provide an abstract interface for the CRTC object; most +manipulation of the CRTC object is done through these functions. + + void + crtc->funcs->dpms (xf86CrtcPtr crtc, int mode) + +Where 'mode' is one of DPMSModeOff, DPMSModeSuspend, DPMSModeStandby or +DPMSModeOn. This requests that the crtc go to the specified power state. +When changing power states, the output dpms functions are invoked before the +crtc dpms functions. + + void + crtc->funcs->save (xf86CrtcPtr crtc) + + void + crtc->funcs->restore (xf86CrtcPtr crtc) + +Preserve/restore any register contents related to the CRTC. These are +strictly a convenience for the driver writer; if the existing driver has +fully operation save/restore functions, you need not place any additional +code here. In particular, the server itself never uses this function. + + Bool + crtc->funcs->lock (xf86CrtcPtr crtc) + + void + crtc->funcs->unlock (xf86CrtcPtr crtc) + +These functions are invoked around mode setting operations; the intent is +that DRI locking be done here to prevent DRI applications from manipulating +the hardware while the server is busy changing the output configuration. If +the lock function returns FALSE, the unlock function will not be invoked. + + Bool + crtc->funcs->mode_fixup (xf86CrtcPtr crtc, + DisplayModePtr mode, + DisplayModePtr adjusted_mode) + +This call gives the CRTC a chance to see what mode will be set and to +comment on the mode by changing 'adjusted_mode' as needed. This function +shall not modify the state of the crtc hardware at all. If the CRTC cannot +accept this mode, this function may return FALSE. + + void + crtc->funcs->prepare (xf86CrtcPtr crtc) + +This call is made just before the mode is set to make the hardware ready for +the operation. A usual function to perform here is to disable the crtc so +that mode setting can occur with clocks turned off and outputs deactivated. + + void + crtc->funcs->mode_set (xf86CrtcPtr crtc, + DisplayModePtr mode, + DisplayModePtr adjusted_mode) + +This function applies the specified mode (possibly adjusted by the CRTC +and/or Outputs). + + void + crtc->funcs->commit (xf86CrtcPtr crtc) + +Once the mode has been applied to the CRTC and Outputs, this function is +invoked to let the hardware turn things back on. + + void + crtc->funcs->gamma_set (xf86CrtcPtr crtc, CARD16 *red, + CARD16 *green, CARD16 *blue, int size) + +This function adjusts the gamma ramps for the specified crtc. + + void * + crtc->funcs->shadow_allocate (xf86CrtcPtr crtc, int width, int height) + +This function allocates frame buffer space for a shadow frame buffer. When +allocated, the crtc must scan from the shadow instead of the main frame +buffer. This is used for rotation. The address returned is passed to the +shadow_create function. This function should return NULL on failure. + + PixmapPtr + crtc->funcs->shadow_create (xf86CrtcPtr crtc, void *data, + int width, int height) + +This function creates a pixmap object that will be used as a shadow of the +main frame buffer for CRTCs which are rotated or reflected. 'data' is the +value returned by shadow_allocate. + + void + crtc->funcs->shadow_destroy (xf86CrtcPtr crtc, PixmapPtr pPixmap, + void *data) + +Destroys any associated shadow objects. If pPixmap is NULL, then a pixmap +was not created, but 'data' may still be non-NULL indicating that the shadow +had been allocated. + + void + crtc->funcs->destroy (xf86CrtcPtr crtc) + +When a CRTC is destroyed (which only happens in error cases), this function +can clean up any driver-specific data. + +4.2 CRTC fields + +The CRTC object is not opaque; there are several fields of interest to the +driver writer. + + struct _xf86Crtc { + /** + * Associated ScrnInfo + */ + ScrnInfoPtr scrn; + + /** + * Active state of this CRTC + * + * Set when this CRTC is driving one or more outputs + */ + Bool enabled; + + /** Track whether cursor is within CRTC range */ + Bool cursorInRange; + + /** Track state of cursor associated with this CRTC */ + Bool cursorShown; + + /** + * Active mode + * + * This reflects the mode as set in the CRTC currently + * It will be cleared when the VT is not active or + * during server startup + */ + DisplayModeRec mode; + Rotation rotation; + PixmapPtr rotatedPixmap; + void *rotatedData; + + /** + * Position on screen + * + * Locates this CRTC within the frame buffer + */ + int x, y; + + /** + * Desired mode + * + * This is set to the requested mode, independent of + * whether the VT is active. In particular, it receives + * the startup configured mode and saves the active mode + * on VT switch. + */ + DisplayModeRec desiredMode; + Rotation desiredRotation; + int desiredX, desiredY; + + /** crtc-specific functions */ + const xf86CrtcFuncsRec *funcs; + + /** + * Driver private + * + * Holds driver-private information + */ + void *driver_private; + #ifdef RANDR_12_INTERFACE + /** + * RandR crtc + * + * When RandR 1.2 is available, this + * points at the associated crtc object + */ + RRCrtcPtr randr_crtc; + #else + void *randr_crtc; + #endif + }; + + +5. Output functions. + +6. Configuration + +Because the configuration file syntax is fixed, +this was done by creating new "Driver" section options that hook specific +outputs to specific "Monitor" sections in the file. The option: +section of the form: + + Option "monitor-VGA" "My VGA Monitor" + +connects the VGA output of this driver to the "Monitor" section with +Identifier "My VGA Monitor". All of the usual monitor options can now be +placed in that "Monitor" section and will be applied to the VGA output +configuration. diff --git a/xorg-server/hw/xfree86/doc/ddxDesign.xml b/xorg-server/hw/xfree86/doc/ddxDesign.xml index 24b0c0324..4c2ca47da 100644 --- a/xorg-server/hw/xfree86/doc/ddxDesign.xml +++ b/xorg-server/hw/xfree86/doc/ddxDesign.xml @@ -330,8 +330,8 @@ that. This is a significant difference compared with the old design. <para> The entry points for drawing operations are already taken care of by -the framebuffer code (including, XAA). Extensions and enhancements to -framebuffer code are outside the scope of this document. +the framebuffer code. Extensions and enhancements to framebuffer code +are outside the scope of this document. </para> <para> @@ -2003,10 +2003,9 @@ also include the video card's saved state. </para> <para> -Per-screen data for other modules that the driver uses (for example, -the XAA module) that is reset for each server generation is hooked into -the <structname>ScrnInfoRec</structname> through it's <structfield>privates</structfield> -field. +Per-screen data for other modules that the driver uses that is reset for each +server generation is hooked into the <structname>ScrnInfoRec</structname> +through its <structfield>privates</structfield> field. </para> <para> @@ -3615,14 +3614,6 @@ The following include files are typically required by video drivers: </para> <para> - If a driver uses XAA, it needs these: - <literallayout><filename> - "xaa.h" - "xaalocal.h" - </filename></literallayout> - </para> - - <para> If a driver uses the fb manager, it needs this: <literallayout><filename> "xf86fbman.h" @@ -3840,31 +3831,6 @@ manager is allowed to manage. This is typically a box with a width of can be fit within the total video memory, however, the driver can reserve areas at the extremities by passing a smaller area to the manager. </para> - - <para> -<function>xf86InitFBManager()</function> must be called before XAA is -initialized since XAA uses the manager for it's pixmap cache. - </para> - - <para> -An alternative function is provided to allow the driver to initialize -the framebuffer manager with a Region rather than a box. - - <programlisting> - Bool xf86InitFBManagerRegion(ScreenPtr pScreen, - RegionPtr FullRegion); - </programlisting> - -<function>xf86InitFBManagerRegion()</function>, unlike -<function>xf86InitFBManager()</function>, does not remove the area used for -the visible screen so that area should not be included in the region -passed to the function. <function>xf86InitFBManagerRegion()</function> is -useful when non-contiguous areas are available to be managed, and is -required when multiple framebuffers are stored in video memory (as in -the case where an overlay of a different depth is stored as a second -framebuffer in offscreen memory). - </para> - </sect1> <sect1 id="cmap"> @@ -5363,15 +5329,6 @@ XFree86 common layer. way by modules loaded directly by the XFree86 common layer. However, it may be used for application-specific parameter passing in other situations. - </para> - - <para> - When loading <quote>external</quote> modules (modules that don't - have the standard entry point, for example a - special shared library) the options parameter can be - set to <constant>EXTERN_MODULE</constant> to tell the - loader not to reject the module when it doesn't find - the standard entry point. </para></listitem></varlistentry> @@ -5982,7 +5939,6 @@ typedef struct { InitExtension initFunc; char * name; Bool *disablePtr; - InitExtension setupFunc; } ExtensionModule; </programlisting> </para> @@ -8910,12 +8866,6 @@ ZZZPreInit(ScrnInfoPtr pScrn, int flags) ZZZFreeRec(pScrn); return FALSE; - /* Load XAA if needed */ - if (!pZzz->noAccel || pZzz->hwCursor) - if (!xf86LoadSubModule(pScrn, "xaa")) { - ZZZFreeRec(pScrn); - return FALSE; - } /* Done */ return TRUE; diff --git a/xorg-server/hw/xfree86/doc/exa-driver.txt b/xorg-server/hw/xfree86/doc/exa-driver.txt index 048307ee7..da39d3f91 100644 --- a/xorg-server/hw/xfree86/doc/exa-driver.txt +++ b/xorg-server/hw/xfree86/doc/exa-driver.txt @@ -8,15 +8,10 @@ from system memory, and Porter-Duff compositing and transform operations. Configuration ------------- -A new config file option, AccelMethod, should be added to your driver, to allow -the user to select between the EXA and XAA acceleration APIs. - Some drivers implement a per-instance useEXA flag to track whether EXA is -active or not. It can be helpful to also conditionalize XAA support with an -ifdef so that it can easily be turned off/removed in the future. +active or not. -Setting the flag and checking for AccelMethod can be done in the driver's -Options parsing routine. +Setting the flag can be done in the driver's Options parsing routine. Loading EXA ------------ diff --git a/xorg-server/hw/xfree86/dri/Makefile.am b/xorg-server/hw/xfree86/dri/Makefile.am index 9528d5370..ced04ff38 100644 --- a/xorg-server/hw/xfree86/dri/Makefile.am +++ b/xorg-server/hw/xfree86/dri/Makefile.am @@ -1,24 +1,18 @@ -libdri_la_LTLIBRARIES = libdri.la -libdri_la_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \ - -I$(top_srcdir)/hw/xfree86/os-support \ - -I$(top_srcdir)/hw/xfree86/modes \ - -I$(top_srcdir)/hw/xfree86/ddc \ - -I$(top_srcdir)/hw/xfree86/i2c \ - -I$(top_srcdir)/hw/xfree86/parser \ - -I$(top_srcdir)/hw/xfree86/ramdac \ - -I$(top_srcdir)/hw/xfree86/os-support/bus \ - -I$(top_srcdir)/glx \ - -DHAVE_XORG_CONFIG_H \ - @DIX_CFLAGS@ @XORG_CFLAGS@ @DRIPROTO_CFLAGS@ \ - @LIBDRM_CFLAGS@ \ - @DRI_CFLAGS@ -libdri_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libdri_la_LIBADD = @LIBDRM_LIBS@ $(PIXMAN_LIBS) -libdri_ladir = $(moduledir)/extensions +noinst_LTLIBRARIES = libdri.la +AM_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \ + -I$(top_srcdir)/hw/xfree86/os-support \ + -I$(top_srcdir)/hw/xfree86/modes \ + -I$(top_srcdir)/hw/xfree86/ddc \ + -I$(top_srcdir)/hw/xfree86/i2c \ + -I$(top_srcdir)/hw/xfree86/parser \ + -I$(top_srcdir)/hw/xfree86/ramdac \ + -I$(top_srcdir)/hw/xfree86/os-support/bus \ + -I$(top_srcdir)/glx \ + -DHAVE_XORG_CONFIG_H \ + @DIX_CFLAGS@ @XORG_CFLAGS@ libdri_la_SOURCES = \ dri.c \ dri.h \ - drimodule.c \ dristruct.h \ sarea.h \ xf86dri.c diff --git a/xorg-server/hw/xfree86/dri/dri.c b/xorg-server/hw/xfree86/dri/dri.c index 46a9ae457..398178e27 100644 --- a/xorg-server/hw/xfree86/dri/dri.c +++ b/xorg-server/hw/xfree86/dri/dri.c @@ -51,6 +51,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "colormapst.h" #include "cursorstr.h" #include "scrnintstr.h" @@ -68,6 +69,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "xf86_OSproc.h" #include "inputstr.h" #include "xf86VGAarbiter.h" +#include "xf86Extensions.h" static int DRIEntPrivIndex = -1; static DevPrivateKeyRec DRIScreenPrivKeyRec; @@ -789,6 +791,8 @@ DRIExtensionInit(void) RegisterBlockAndWakeupHandlers(DRIBlockHandler, DRIWakeupHandler, NULL); + drmSetServerInfo(&DRIDRMServerInfo); + return TRUE; } diff --git a/xorg-server/hw/xfree86/dri/dri.h b/xorg-server/hw/xfree86/dri/dri.h index 0a4036c35..4bfaf1679 100644 --- a/xorg-server/hw/xfree86/dri/dri.h +++ b/xorg-server/hw/xfree86/dri/dri.h @@ -197,7 +197,7 @@ extern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen, extern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen); -extern _X_EXPORT Bool DRIExtensionInit(void); +extern Bool DRIExtensionInit(void); extern _X_EXPORT void DRIReset(void); diff --git a/xorg-server/hw/xfree86/dri/drimodule.c b/xorg-server/hw/xfree86/dri/drimodule.c deleted file mode 100644 index 83eca4eb9..000000000 --- a/xorg-server/hw/xfree86/dri/drimodule.c +++ /dev/null @@ -1,93 +0,0 @@ -/************************************************************************** - -Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <kevin@precisioninsight.com> - * Rickard E. Faith <faith@precisioninsight.com> - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "globals.h" - -#include "xf86drm.h" -static MODULESETUPPROTO(driSetup); - -drmServerInfo DRIDRMServerInfo; - -static XF86ModuleVersionInfo VersRec = { - "dri", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_NONE, - {0, 0, 0, 0} -}; - -extern void XFree86DRIExtensionInit(INITARGS); - -#define _XF86DRI_SERVER_ -#include <X11/dri/xf86driproto.h> - -static ExtensionModule XF86DRIExt = { - XFree86DRIExtensionInit, - XF86DRINAME, - &noXFree86DRIExtension, - NULL, - NULL -}; - -_X_EXPORT XF86ModuleData driModuleData = { &VersRec, driSetup, NULL }; - -static pointer -driSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = FALSE; - - if (!setupDone) { - setupDone = TRUE; - LoadExtension(&XF86DRIExt, FALSE); - } - else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - } - - drmSetServerInfo(&DRIDRMServerInfo); - - /* Need a non-NULL return value to indicate success */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dri/xf86dri.c b/xorg-server/hw/xfree86/dri/xf86dri.c index 72ce8690d..ba74bb04f 100644 --- a/xorg-server/hw/xfree86/dri/xf86dri.c +++ b/xorg-server/hw/xfree86/dri/xf86dri.c @@ -47,6 +47,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "colormapst.h" #include "cursorstr.h" #include "scrnintstr.h" @@ -60,17 +61,17 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "dristruct.h" #include "xf86drm.h" #include "protocol-versions.h" +#include "xf86Extensions.h" static int DRIErrorBase; -static void XF86DRIResetProc(ExtensionEntry * extEntry); +static void XF86DRIResetProc(ExtensionEntry *extEntry); static unsigned char DRIReqCode = 0; -extern void XFree86DRIExtensionInit(void); - - /*ARGSUSED*/ static void -XF86DRIResetProc(ExtensionEntry * extEntry) +/*ARGSUSED*/ +static void +XF86DRIResetProc(ExtensionEntry *extEntry) { DRIReset(); } @@ -78,15 +79,16 @@ XF86DRIResetProc(ExtensionEntry * extEntry) static int ProcXF86DRIQueryVersion(register ClientPtr client) { - xXF86DRIQueryVersionReply rep; + xXF86DRIQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86DRI_MAJOR_VERSION, + .minorVersion = SERVER_XF86DRI_MINOR_VERSION, + .patchVersion = SERVER_XF86DRI_PATCH_VERSION + }; REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86DRI_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION; - rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -94,7 +96,7 @@ ProcXF86DRIQueryVersion(register ClientPtr client) swaps(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), &rep); return Success; } @@ -111,18 +113,20 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!DRIQueryDirectRenderingCapable(screenInfo.screens[stuff->screen], &isCapable)) { return BadValue; } - rep.isCapable = isCapable; if (!LocalClient(client) || client->swapped) - rep.isCapable = 0; + isCapable = 0; + + rep = (xXF86DRIQueryDirectRenderingCapableReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isCapable = isCapable + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -131,7 +135,7 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) WriteToClient(client, sizeof(xXF86DRIQueryDirectRenderingCapableReply), - (char *) &rep); + &rep); return Success; } @@ -141,6 +145,7 @@ ProcXF86DRIOpenConnection(register ClientPtr client) xXF86DRIOpenConnectionReply rep; drm_handle_t hSAREA; char *busIdString; + CARD32 busIdStringLength = 0; REQUEST(xXF86DRIOpenConnectionReq); REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq); @@ -154,33 +159,40 @@ ProcXF86DRIOpenConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.busIdStringLength = 0; if (busIdString) - rep.busIdStringLength = strlen(busIdString); - rep.length = - bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - - SIZEOF(xGenericReply) + - pad_to_int32(rep.busIdStringLength)); + busIdStringLength = strlen(busIdString); - rep.hSAREALow = (CARD32) (hSAREA & 0xffffffff); + rep = (xXF86DRIOpenConnectionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - + SIZEOF(xGenericReply) + + pad_to_int32(busIdStringLength)), + .busIdStringLength = busIdStringLength, + + .hSAREALow = (CARD32) (hSAREA & 0xffffffff), #if defined(LONG64) && !defined(__linux__) - rep.hSAREAHigh = (CARD32) (hSAREA >> 32); + .hSAREAHigh = (CARD32) (hSAREA >> 32), #else - rep.hSAREAHigh = 0; + .hSAREAHigh = 0 #endif + }; - WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *) &rep); - if (rep.busIdStringLength) - WriteToClient(client, rep.busIdStringLength, busIdString); + WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), &rep); + if (busIdStringLength) + WriteToClient(client, busIdStringLength, busIdString); return Success; } static int ProcXF86DRIAuthConnection(register ClientPtr client) { - xXF86DRIAuthConnectionReply rep; + xXF86DRIAuthConnectionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .authenticated = 1 + }; REQUEST(xXF86DRIAuthConnectionReq); REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq); @@ -189,16 +201,11 @@ ProcXF86DRIAuthConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.authenticated = 1; - if (!DRIAuthConnection(screenInfo.screens[stuff->screen], stuff->magic)) { ErrorF("Failed to authenticate %lu\n", (unsigned long) stuff->magic); rep.authenticated = 0; } - WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), &rep); return Success; } @@ -220,7 +227,11 @@ ProcXF86DRICloseConnection(register ClientPtr client) static int ProcXF86DRIGetClientDriverName(register ClientPtr client) { - xXF86DRIGetClientDriverNameReply rep; + xXF86DRIGetClientDriverNameReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .clientDriverNameLength = 0 + }; char *clientDriverName; REQUEST(xXF86DRIGetClientDriverNameReq); @@ -236,17 +247,13 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) (int *) &rep.ddxDriverPatchVersion, &clientDriverName); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.clientDriverNameLength = 0; if (clientDriverName) rep.clientDriverNameLength = strlen(clientDriverName); rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetClientDriverNameReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.clientDriverNameLength)); - WriteToClient(client, - sizeof(xXF86DRIGetClientDriverNameReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetClientDriverNameReply), &rep); if (rep.clientDriverNameLength) WriteToClient(client, rep.clientDriverNameLength, clientDriverName); return Success; @@ -255,7 +262,11 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) static int ProcXF86DRICreateContext(register ClientPtr client) { - xXF86DRICreateContextReply rep; + xXF86DRICreateContextReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; ScreenPtr pScreen; REQUEST(xXF86DRICreateContextReq); @@ -265,10 +276,6 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - pScreen = screenInfo.screens[stuff->screen]; if (!DRICreateContext(pScreen, @@ -277,7 +284,7 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateContextReply), &rep); return Success; } @@ -301,7 +308,11 @@ ProcXF86DRIDestroyContext(register ClientPtr client) static int ProcXF86DRICreateDrawable(ClientPtr client) { - xXF86DRICreateDrawableReply rep; + xXF86DRICreateDrawableReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; int rc; @@ -312,10 +323,6 @@ ProcXF86DRICreateDrawable(ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success) @@ -326,7 +333,7 @@ ProcXF86DRICreateDrawable(ClientPtr client) return BadValue; } - WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), &rep); return Success; } @@ -360,7 +367,11 @@ ProcXF86DRIDestroyDrawable(register ClientPtr client) static int ProcXF86DRIGetDrawableInfo(register ClientPtr client) { - xXF86DRIGetDrawableInfoReply rep; + xXF86DRIGetDrawableInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; int X, Y, W, H; drm_clip_rect_t *pClipRects, *pClippedRects; @@ -374,10 +385,6 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success) @@ -444,19 +451,19 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) rep.length = bytes_to_int32(rep.length); - WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), &rep); if (rep.numClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numClipRects, - (char *) pClippedRects); + pClippedRects); free(pClippedRects); } if (rep.numBackClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numBackClipRects, - (char *) pBackClipRects); + pBackClipRects); } return Success; @@ -465,7 +472,11 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) static int ProcXF86DRIGetDeviceInfo(register ClientPtr client) { - xXF86DRIGetDeviceInfoReply rep; + xXF86DRIGetDeviceInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; drm_handle_t hFrameBuffer; void *pDevPrivate; @@ -476,10 +487,6 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!DRIGetDeviceInfo(screenInfo.screens[stuff->screen], &hFrameBuffer, (int *) &rep.framebufferOrigin, @@ -496,16 +503,15 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) rep.hFrameBufferHigh = 0; #endif - rep.length = 0; if (rep.devPrivateSize) { rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.devPrivateSize)); } - WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), &rep); if (rep.length) { - WriteToClient(client, rep.devPrivateSize, (char *) pDevPrivate); + WriteToClient(client, rep.devPrivateSize, pDevPrivate); } return Success; } diff --git a/xorg-server/hw/xfree86/dri2/Makefile.am b/xorg-server/hw/xfree86/dri2/Makefile.am index 390ed12c8..502a2ee29 100644 --- a/xorg-server/hw/xfree86/dri2/Makefile.am +++ b/xorg-server/hw/xfree86/dri2/Makefile.am @@ -1,17 +1,14 @@ -libdri2_la_LTLIBRARIES = libdri2.la -libdri2_la_CFLAGS = \ +noinst_LTLIBRARIES = libdri2.la +AM_CFLAGS = \ -DHAVE_XORG_CONFIG_H \ - @DRI_CFLAGS@ \ - @DIX_CFLAGS@ @XORG_CFLAGS@ @DRI2PROTO_CFLAGS@ @LIBDRM_CFLAGS@ \ + @DIX_CFLAGS@ @XORG_CFLAGS@ \ -I$(top_srcdir)/hw/xfree86/common \ -I$(top_srcdir)/hw/xfree86/os-support/bus -libdri2_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libdri2_la_LIBADD = @LIBDRM_LIBS@ $(PIXMAN_LIBS) -libdri2_ladir = $(moduledir)/extensions libdri2_la_SOURCES = \ dri2.c \ dri2.h \ - dri2ext.c + dri2ext.c \ + dri2int.h sdk_HEADERS = dri2.h diff --git a/xorg-server/hw/xfree86/dri2/dri2.c b/xorg-server/hw/xfree86/dri2/dri2.c index d3b3c73f8..2ea0c331e 100644 --- a/xorg-server/hw/xfree86/dri2/dri2.c +++ b/xorg-server/hw/xfree86/dri2/dri2.c @@ -44,13 +44,16 @@ #include "windowstr.h" #include "dixstruct.h" #include "dri2.h" +#include "dri2int.h" #include "xf86VGAarbiter.h" - +#include "damage.h" #include "xf86.h" CARD8 dri2_major; /* version of DRI2 supported by DDX */ CARD8 dri2_minor; +uint32_t prime_id_allocate_bitmask; + static DevPrivateKeyRec dri2ScreenPrivateKeyRec; #define dri2ScreenPrivateKey (&dri2ScreenPrivateKeyRec) @@ -63,6 +66,17 @@ static DevPrivateKeyRec dri2PixmapPrivateKeyRec; #define dri2PixmapPrivateKey (&dri2PixmapPrivateKeyRec) +static DevPrivateKeyRec dri2ClientPrivateKeyRec; + +#define dri2ClientPrivateKey (&dri2ClientPrivateKeyRec) + +#define dri2ClientPrivate(_pClient) (dixLookupPrivate(&(_pClient)->devPrivates, \ + dri2ClientPrivateKey)) + +typedef struct _DRI2Client { + int prime_id; +} DRI2ClientRec, *DRI2ClientPtr; + static RESTYPE dri2DrawableRes; typedef struct _DRI2Screen *DRI2ScreenPtr; @@ -87,6 +101,9 @@ typedef struct _DRI2Drawable { int swap_limit; /* for N-buffering */ unsigned long serialNumber; Bool needInvalidate; + int prime_id; + PixmapPtr prime_slave_pixmap; + PixmapPtr redirectpixmap; } DRI2DrawableRec, *DRI2DrawablePtr; typedef struct _DRI2Screen { @@ -97,6 +114,7 @@ typedef struct _DRI2Screen { const char *deviceName; int fd; unsigned int lastSequence; + int prime_id; DRI2CreateBufferProcPtr CreateBuffer; DRI2DestroyBufferProcPtr DestroyBuffer; @@ -113,14 +131,46 @@ typedef struct _DRI2Screen { HandleExposuresProcPtr HandleExposures; ConfigNotifyProcPtr ConfigNotify; + DRI2CreateBuffer2ProcPtr CreateBuffer2; + DRI2DestroyBuffer2ProcPtr DestroyBuffer2; + DRI2CopyRegion2ProcPtr CopyRegion2; } DRI2ScreenRec; +static void +destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer, int prime_id); + static DRI2ScreenPtr DRI2GetScreen(ScreenPtr pScreen) { return dixLookupPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey); } +static ScreenPtr +GetScreenPrime(ScreenPtr master, int prime_id) +{ + ScreenPtr slave; + if (prime_id == 0 || xorg_list_is_empty(&master->offload_slave_list)) { + return master; + } + xorg_list_for_each_entry(slave, &master->offload_slave_list, offload_head) { + DRI2ScreenPtr ds; + + ds = DRI2GetScreen(slave); + if (ds->prime_id == prime_id) + break; + } + if (!slave) + return master; + return slave; +} + +static DRI2ScreenPtr +DRI2GetScreenPrime(ScreenPtr master, int prime_id) +{ + ScreenPtr slave = GetScreenPrime(master, prime_id); + return DRI2GetScreen(slave); +} + static DRI2DrawablePtr DRI2GetDrawable(DrawablePtr pDraw) { @@ -187,7 +237,8 @@ DRI2AllocateDrawable(DrawablePtr pDraw) xorg_list_init(&pPriv->reference_list); pPriv->serialNumber = DRI2DrawableSerial(pDraw); pPriv->needInvalidate = FALSE; - + pPriv->redirectpixmap = NULL; + pPriv->prime_slave_pixmap = NULL; if (pDraw->type == DRAWABLE_WINDOW) { pWin = (WindowPtr) pDraw; dixSetPrivate(&pWin->devPrivates, dri2WindowPrivateKey, pPriv); @@ -286,6 +337,7 @@ DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id, DRI2InvalidateProcPtr invalidate, void *priv) { DRI2DrawablePtr pPriv; + DRI2ClientPtr dri2_client = dri2ClientPrivate(client); XID dri2_id; int rc; @@ -295,6 +347,8 @@ DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id, if (pPriv == NULL) return BadAlloc; + pPriv->prime_id = dri2_client->prime_id; + dri2_id = FakeClientID(client->index); rc = DRI2AddDrawableRef(pPriv, id, dri2_id, invalidate, priv); if (rc != Success) @@ -307,7 +361,6 @@ static int DRI2DrawableGone(pointer p, XID id) { DRI2DrawablePtr pPriv = p; - DRI2ScreenPtr ds = pPriv->dri2_screen; DRI2DrawableRefPtr ref, next; WindowPtr pWin; PixmapPtr pPixmap; @@ -347,16 +400,52 @@ DRI2DrawableGone(pointer p, XID id) if (pPriv->buffers != NULL) { for (i = 0; i < pPriv->bufferCount; i++) - (*ds->DestroyBuffer) (pDraw, pPriv->buffers[i]); + destroy_buffer(pDraw, pPriv->buffers[i], pPriv->prime_id); free(pPriv->buffers); } + if (pPriv->redirectpixmap) { + (*pDraw->pScreen->ReplaceScanoutPixmap)(pDraw, pPriv->redirectpixmap, FALSE); + (*pDraw->pScreen->DestroyPixmap)(pPriv->redirectpixmap); + } + free(pPriv); return Success; } +static DRI2BufferPtr +create_buffer(DrawablePtr pDraw, + unsigned int attachment, unsigned int format) +{ + ScreenPtr primeScreen; + DRI2DrawablePtr pPriv; + DRI2ScreenPtr ds; + DRI2BufferPtr buffer; + pPriv = DRI2GetDrawable(pDraw); + primeScreen = GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + ds = DRI2GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + if (ds->CreateBuffer2) + buffer = (*ds->CreateBuffer2)(primeScreen, pDraw, attachment, format); + else + buffer = (*ds->CreateBuffer)(pDraw, attachment, format); + return buffer; +} + +static void +destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer, int prime_id) +{ + ScreenPtr primeScreen; + DRI2ScreenPtr ds; + primeScreen = GetScreenPrime(pDraw->pScreen, prime_id); + ds = DRI2GetScreen(primeScreen); + if (ds->DestroyBuffer2) + (*ds->DestroyBuffer2)(primeScreen, pDraw, buffer); + else + (*ds->DestroyBuffer)(pDraw, buffer); +} + static int find_attachment(DRI2DrawablePtr pPriv, unsigned attachment) { @@ -387,7 +476,7 @@ allocate_or_reuse_buffer(DrawablePtr pDraw, DRI2ScreenPtr ds, if ((old_buf < 0) || attachment == DRI2BufferFrontLeft || !dimensions_match || (pPriv->buffers[old_buf]->format != format)) { - *buffer = (*ds->CreateBuffer) (pDraw, attachment, format); + *buffer = create_buffer (pDraw, attachment, format); pPriv->serialNumber = DRI2DrawableSerial(pDraw); return TRUE; @@ -408,13 +497,12 @@ update_dri2_drawable_buffers(DRI2DrawablePtr pPriv, DrawablePtr pDraw, DRI2BufferPtr * buffers, int out_count, int *width, int *height) { - DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen); int i; if (pPriv->buffers != NULL) { for (i = 0; i < pPriv->bufferCount; i++) { if (pPriv->buffers[i] != NULL) { - (*ds->DestroyBuffer) (pDraw, pPriv->buffers[i]); + destroy_buffer(pDraw, pPriv->buffers[i], pPriv->prime_id); } } @@ -434,8 +522,8 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, unsigned int *attachments, int count, int *out_count, int has_format) { - DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen); DRI2DrawablePtr pPriv = DRI2GetDrawable(pDraw); + DRI2ScreenPtr ds; DRI2BufferPtr *buffers; int need_real_front = 0; int need_fake_front = 0; @@ -452,6 +540,8 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, return NULL; } + ds = DRI2GetScreen(pDraw->pScreen); + dimensions_match = (pDraw->width == pPriv->width) && (pDraw->height == pPriv->height) && (pPriv->serialNumber == DRI2DrawableSerial(pDraw)); @@ -556,7 +646,7 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, if (buffers) { for (i = 0; i < count; i++) { if (buffers[i] != NULL) - (*ds->DestroyBuffer) (pDraw, buffers[i]); + destroy_buffer(pDraw, buffers[i], 0); } free(buffers); @@ -650,11 +740,118 @@ DRI2BlockClient(ClientPtr client, DrawablePtr pDraw) pPriv->blockedOnMsc = TRUE; } +static inline PixmapPtr GetDrawablePixmap(DrawablePtr drawable) +{ + if (drawable->type == DRAWABLE_PIXMAP) + return (PixmapPtr)drawable; + else { + struct _Window *pWin = (struct _Window *)drawable; + return drawable->pScreen->GetWindowPixmap(pWin); + } +} + +DrawablePtr DRI2UpdatePrime(DrawablePtr pDraw, DRI2BufferPtr pDest) +{ + DRI2DrawablePtr pPriv = DRI2GetDrawable(pDraw); + PixmapPtr spix; + PixmapPtr mpix = GetDrawablePixmap(pDraw); + ScreenPtr master, slave; + Bool ret; + + master = mpix->drawable.pScreen; + + if (pDraw->type == DRAWABLE_WINDOW) { + WindowPtr pWin = (WindowPtr)pDraw; + PixmapPtr pPixmap = pDraw->pScreen->GetWindowPixmap(pWin); + + if (pDraw->pScreen->GetScreenPixmap(pDraw->pScreen) == pPixmap) { + if (pPriv->redirectpixmap && + pPriv->redirectpixmap->drawable.width == pDraw->width && + pPriv->redirectpixmap->drawable.height == pDraw->height && + pPriv->redirectpixmap->drawable.depth == pDraw->depth) { + mpix = pPriv->redirectpixmap; + } else { + if (master->ReplaceScanoutPixmap) { + mpix = (*master->CreatePixmap)(master, pDraw->width, pDraw->height, + pDraw->depth, CREATE_PIXMAP_USAGE_SHARED); + if (!mpix) + return NULL; + + ret = (*master->ReplaceScanoutPixmap)(pDraw, mpix, TRUE); + if (ret == FALSE) { + (*master->DestroyPixmap)(mpix); + return NULL; + } + pPriv->redirectpixmap = mpix; + } else + return NULL; + } + } else if (pPriv->redirectpixmap) { + (*master->ReplaceScanoutPixmap)(pDraw, pPriv->redirectpixmap, FALSE); + (*master->DestroyPixmap)(pPriv->redirectpixmap); + pPriv->redirectpixmap = NULL; + } + } + + slave = GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + + /* check if the pixmap is still fine */ + if (pPriv->prime_slave_pixmap) { + if (pPriv->prime_slave_pixmap->master_pixmap == mpix) + return &pPriv->prime_slave_pixmap->drawable; + else { + (*master->DestroyPixmap)(pPriv->prime_slave_pixmap->master_pixmap); + (*slave->DestroyPixmap)(pPriv->prime_slave_pixmap); + } + } + + spix = PixmapShareToSlave(mpix, slave); + if (!spix) + return NULL; + + pPriv->prime_slave_pixmap = spix; +#ifdef COMPOSITE + spix->screen_x = mpix->screen_x; + spix->screen_y = mpix->screen_y; +#endif + return &spix->drawable; +} + +static void dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion, + DRI2BufferPtr pDest, DRI2BufferPtr pSrc) +{ + DRI2DrawablePtr pPriv = DRI2GetDrawable(pDraw); + DRI2ScreenPtr ds; + ScreenPtr primeScreen; + + primeScreen = GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + ds = DRI2GetScreen(primeScreen); + + if (ds->CopyRegion2) + (*ds->CopyRegion2)(primeScreen, pDraw, pRegion, pDest, pSrc); + else + (*ds->CopyRegion) (pDraw, pRegion, pDest, pSrc); + + /* cause damage to the box */ + if (pPriv->prime_id) { + BoxRec box; + RegionRec region; + box.x1 = 0; + box.x2 = box.x1 + pDraw->width; + box.y1 = 0; + box.y2 = box.y1 + pDraw->height; + RegionInit(®ion, &box, 1); + RegionTranslate(®ion, pDraw->x, pDraw->y); + DamageRegionAppend(pDraw, ®ion); + DamageRegionProcessPending(pDraw); + RegionUninit(®ion); + } +} + int DRI2CopyRegion(DrawablePtr pDraw, RegionPtr pRegion, unsigned int dest, unsigned int src) { - DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen); DRI2DrawablePtr pPriv; DRI2BufferPtr pDestBuffer, pSrcBuffer; int i; @@ -674,7 +871,7 @@ DRI2CopyRegion(DrawablePtr pDraw, RegionPtr pRegion, if (pSrcBuffer == NULL || pDestBuffer == NULL) return BadValue; - (*ds->CopyRegion) (pDraw, pRegion, pDestBuffer, pSrcBuffer); + dri2_copy_region(pDraw, pRegion, pDestBuffer, pSrcBuffer); return Success; } @@ -879,7 +1076,7 @@ DRI2SwapBuffers(ClientPtr client, DrawablePtr pDraw, CARD64 target_msc, } /* Old DDX or no swap interval, just blit */ - if (!ds->ScheduleSwap || !pPriv->swap_interval) { + if (!ds->ScheduleSwap || !pPriv->swap_interval || pPriv->prime_id) { BoxRec box; RegionRec region; @@ -891,7 +1088,7 @@ DRI2SwapBuffers(ClientPtr client, DrawablePtr pDraw, CARD64 target_msc, pPriv->swapsPending++; - (*ds->CopyRegion) (pDraw, ®ion, pDestBuffer, pSrcBuffer); + dri2_copy_region(pDraw, ®ion, pDestBuffer, pSrcBuffer); DRI2SwapComplete(client, pDraw, target_msc, 0, 0, DRI2_BLIT_COMPLETE, func, data); return Success; @@ -1091,22 +1288,34 @@ DRI2HasSwapControl(ScreenPtr pScreen) } Bool -DRI2Connect(ScreenPtr pScreen, unsigned int driverType, int *fd, +DRI2Connect(ClientPtr client, ScreenPtr pScreen, + unsigned int driverType, int *fd, const char **driverName, const char **deviceName) { DRI2ScreenPtr ds; + uint32_t prime_id = DRI2DriverPrimeId(driverType); + uint32_t driver_id = driverType & 0xffff; if (!dixPrivateKeyRegistered(dri2ScreenPrivateKey)) return FALSE; - ds = DRI2GetScreen(pScreen); - if (ds == NULL || driverType >= ds->numDrivers || - !ds->driverNames[driverType]) + ds = DRI2GetScreenPrime(pScreen, prime_id); + if (ds == NULL) return FALSE; - *fd = ds->fd; - *driverName = ds->driverNames[driverType]; + if (driver_id >= ds->numDrivers || + !ds->driverNames[driver_id]) + return FALSE; + + *driverName = ds->driverNames[driver_id]; *deviceName = ds->deviceName; + *fd = ds->fd; + + if (client) { + DRI2ClientPtr dri2_client; + dri2_client = dri2ClientPrivate(client); + dri2_client->prime_id = prime_id; + } return TRUE; } @@ -1122,13 +1331,19 @@ DRI2AuthMagic (ScreenPtr pScreen, uint32_t magic) } Bool -DRI2Authenticate(ScreenPtr pScreen, uint32_t magic) +DRI2Authenticate(ClientPtr client, ScreenPtr pScreen, uint32_t magic) { - DRI2ScreenPtr ds = DRI2GetScreen(pScreen); + DRI2ScreenPtr ds; + DRI2ClientPtr dri2_client = dri2ClientPrivate(client); + ScreenPtr primescreen; - if (ds == NULL || (*ds->AuthMagic) (pScreen, magic)) + ds = DRI2GetScreenPrime(pScreen, dri2_client->prime_id); + if (ds == NULL) return FALSE; + primescreen = GetScreenPrime(pScreen, dri2_client->prime_id); + if ((*ds->AuthMagic)(primescreen, magic)) + return FALSE; return TRUE; } @@ -1160,6 +1375,22 @@ DRI2ConfigNotify(WindowPtr pWin, int x, int y, int w, int h, int bw, return Success; } +#define MAX_PRIME DRI2DriverPrimeMask +static int +get_prime_id(void) +{ + int i; + /* start at 1, prime id 0 is just normal driver */ + for (i = 1; i < MAX_PRIME; i++) { + if (prime_id_allocate_bitmask & (1 << i)) + continue; + + prime_id_allocate_bitmask |= (1 << i); + return i; + } + return -1; +} + Bool DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info) { @@ -1190,6 +1421,9 @@ DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info) if (!dixRegisterPrivateKey(&dri2PixmapPrivateKeyRec, PRIVATE_PIXMAP, 0)) return FALSE; + if (!dixRegisterPrivateKey(&dri2ClientPrivateKeyRec, PRIVATE_CLIENT, sizeof(DRI2ClientRec))) + return FALSE; + ds = calloc(1, sizeof *ds); if (!ds) return FALSE; @@ -1230,6 +1464,19 @@ DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info) cur_minor = 4; } + if (info->version >= 9) { + ds->CreateBuffer2 = info->CreateBuffer2; + if (info->CreateBuffer2 && pScreen->isGPU) { + ds->prime_id = get_prime_id(); + if (ds->prime_id == -1) { + free(ds); + return FALSE; + } + } + ds->DestroyBuffer2 = info->DestroyBuffer2; + ds->CopyRegion2 = info->CopyRegion2; + } + /* * if the driver doesn't provide an AuthMagic function or the info struct * version is too low, call through LegacyAuthMagic @@ -1299,12 +1546,13 @@ DRI2CloseScreen(ScreenPtr pScreen) pScreen->ConfigNotify = ds->ConfigNotify; + if (ds->prime_id) + prime_id_allocate_bitmask &= ~(1 << ds->prime_id); free(ds->driverNames); free(ds); dixSetPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey, NULL); } -extern ExtensionModule dri2ExtensionModule; extern Bool DRI2ModuleSetup(void); /* Called by InitExtensions() */ @@ -1318,46 +1566,14 @@ DRI2ModuleSetup(void) return TRUE; } -static pointer -DRI2Setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = FALSE; - - if (!setupDone) { - setupDone = TRUE; - LoadExtension(&dri2ExtensionModule, FALSE); - } - else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - } - - return (pointer) 1; -} - -static XF86ModuleVersionInfo DRI2VersRec = { - "dri2", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 2, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_NONE, - {0, 0, 0, 0} -}; - -_X_EXPORT XF86ModuleData dri2ModuleData = { &DRI2VersRec, DRI2Setup, NULL }; - void DRI2Version(int *major, int *minor) { if (major != NULL) - *major = DRI2VersRec.majorversion; + *major = 1; if (minor != NULL) - *minor = DRI2VersRec.minorversion; + *minor = 2; } int diff --git a/xorg-server/hw/xfree86/dri2/dri2.h b/xorg-server/hw/xfree86/dri2/dri2.h index 4fd0fbc52..da7825e09 100644 --- a/xorg-server/hw/xfree86/dri2/dri2.h +++ b/xorg-server/hw/xfree86/dri2/dri2.h @@ -176,6 +176,18 @@ typedef void (*DRI2InvalidateProcPtr) (DrawablePtr pDraw, void *data, XID id); typedef Bool (*DRI2SwapLimitValidateProcPtr) (DrawablePtr pDraw, int swap_limit); +typedef DRI2BufferPtr(*DRI2CreateBuffer2ProcPtr) (ScreenPtr pScreen, + DrawablePtr pDraw, + unsigned int attachment, + unsigned int format); +typedef void (*DRI2DestroyBuffer2ProcPtr) (ScreenPtr pScreen, DrawablePtr pDraw, + DRI2BufferPtr buffer); + +typedef void (*DRI2CopyRegion2ProcPtr) (ScreenPtr pScreen, DrawablePtr pDraw, + RegionPtr pRegion, + DRI2BufferPtr pDestBuffer, + DRI2BufferPtr pSrcBuffer); + /** * \brief Get the value of a parameter. * @@ -193,7 +205,7 @@ typedef int (*DRI2GetParamProcPtr) (ClientPtr client, /** * Version of the DRI2InfoRec structure defined in this header */ -#define DRI2INFOREC_VERSION 8 +#define DRI2INFOREC_VERSION 9 typedef struct { unsigned int version; /**< Version of this struct */ @@ -228,7 +240,6 @@ typedef struct { DRI2SwapLimitValidateProcPtr SwapLimitValidate; /* added in version 7 */ - DRI2GetParamProcPtr GetParam; /* added in version 8 */ @@ -236,9 +247,12 @@ typedef struct { /* If this is NULL the AuthMagic callback is used */ /* If this is non-NULL the AuthMagic callback is ignored */ DRI2AuthMagic2ProcPtr AuthMagic2; -} DRI2InfoRec, *DRI2InfoPtr; -extern _X_EXPORT int DRI2EventBase; + /* added in version 9 */ + DRI2CreateBuffer2ProcPtr CreateBuffer2; + DRI2DestroyBuffer2ProcPtr DestroyBuffer2; + DRI2CopyRegion2ProcPtr CopyRegion2; +} DRI2InfoRec, *DRI2InfoPtr; extern _X_EXPORT Bool DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info); @@ -246,13 +260,13 @@ extern _X_EXPORT void DRI2CloseScreen(ScreenPtr pScreen); extern _X_EXPORT Bool DRI2HasSwapControl(ScreenPtr pScreen); -extern _X_EXPORT Bool DRI2Connect(ScreenPtr pScreen, +extern _X_EXPORT Bool DRI2Connect(ClientPtr client, ScreenPtr pScreen, unsigned int driverType, int *fd, const char **driverName, const char **deviceName); -extern _X_EXPORT Bool DRI2Authenticate(ScreenPtr pScreen, uint32_t magic); +extern _X_EXPORT Bool DRI2Authenticate(ClientPtr client, ScreenPtr pScreen, uint32_t magic); extern _X_EXPORT int DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, @@ -260,8 +274,6 @@ extern _X_EXPORT int DRI2CreateDrawable(ClientPtr client, DRI2InvalidateProcPtr invalidate, void *priv); -extern _X_EXPORT void DRI2DestroyDrawable(DrawablePtr pDraw); - extern _X_EXPORT DRI2BufferPtr *DRI2GetBuffers(DrawablePtr pDraw, int *width, int *height, @@ -339,4 +351,5 @@ extern _X_EXPORT int DRI2GetParam(ClientPtr client, BOOL *is_param_recognized, CARD64 *value); +extern _X_EXPORT DrawablePtr DRI2UpdatePrime(DrawablePtr pDraw, DRI2BufferPtr pDest); #endif diff --git a/xorg-server/hw/xfree86/dri2/dri2ext.c b/xorg-server/hw/xfree86/dri2/dri2ext.c index c6f5b4e11..eb6fd44fc 100644 --- a/xorg-server/hw/xfree86/dri2/dri2ext.c +++ b/xorg-server/hw/xfree86/dri2/dri2ext.c @@ -44,13 +44,15 @@ #include "extnsionst.h" #include "xfixes.h" #include "dri2.h" +#include "dri2int.h" #include "protocol-versions.h" -/* The only xf86 include */ +/* The only xf86 includes */ #include "xf86Module.h" +#include "xf86Extensions.h" + +static int DRI2EventBase; -static ExtensionEntry *dri2Extension; -extern Bool DRI2ModuleSetup(void); static Bool validDrawable(ClientPtr client, XID drawable, Mask access_mode, @@ -71,17 +73,18 @@ static int ProcDRI2QueryVersion(ClientPtr client) { REQUEST(xDRI2QueryVersionReq); - xDRI2QueryVersionReply rep; + xDRI2QueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = dri2_major, + .minorVersion = dri2_minor + }; if (client->swapped) swaps(&stuff->length); REQUEST_SIZE_MATCH(xDRI2QueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = dri2_major; - rep.minorVersion = dri2_minor; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -99,7 +102,13 @@ static int ProcDRI2Connect(ClientPtr client) { REQUEST(xDRI2ConnectReq); - xDRI2ConnectReply rep; + xDRI2ConnectReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .driverNameLength = 0, + .deviceNameLength = 0 + }; DrawablePtr pDraw; int fd, status; const char *driverName; @@ -110,13 +119,7 @@ ProcDRI2Connect(ClientPtr client) &pDraw, &status)) return status; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.driverNameLength = 0; - rep.deviceNameLength = 0; - - if (!DRI2Connect(pDraw->pScreen, + if (!DRI2Connect(client, pDraw->pScreen, stuff->driverType, &fd, &driverName, &deviceName)) goto fail; @@ -146,10 +149,12 @@ ProcDRI2Authenticate(ClientPtr client) &pDraw, &status)) return status; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.authenticated = DRI2Authenticate(pDraw->pScreen, stuff->magic); + rep = (xDRI2AuthenticateReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .authenticated = DRI2Authenticate(client, pDraw->pScreen, stuff->magic) + }; WriteToClient(client, sizeof(xDRI2AuthenticateReply), &rep); return Success; @@ -158,11 +163,11 @@ ProcDRI2Authenticate(ClientPtr client) static void DRI2InvalidateBuffersEvent(DrawablePtr pDraw, void *priv, XID id) { - xDRI2InvalidateBuffers event; ClientPtr client = priv; - - event.type = DRI2EventBase + DRI2_InvalidateBuffers; - event.drawable = id; + xDRI2InvalidateBuffers event = { + .type = DRI2EventBase + DRI2_InvalidateBuffers, + .drawable = id + }; WriteEventsToClient(client, 1, (xEvent *) &event); } @@ -225,12 +230,14 @@ send_buffers_reply(ClientPtr client, DrawablePtr pDrawable, } } - rep.type = X_Reply; - rep.length = (count - skip) * sizeof(xDRI2Buffer) / 4; - rep.sequenceNumber = client->sequence; - rep.width = width; - rep.height = height; - rep.count = count - skip; + rep = (xDRI2GetBuffersReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (count - skip) * sizeof(xDRI2Buffer) / 4, + .width = width, + .height = height, + .count = count - skip + }; WriteToClient(client, sizeof(xDRI2GetBuffersReply), &rep); for (i = 0; i < count; i++) { @@ -330,9 +337,11 @@ ProcDRI2CopyRegion(ClientPtr client) * that yet. */ - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xDRI2CopyRegionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; WriteToClient(client, sizeof(xDRI2CopyRegionReply), &rep); @@ -356,17 +365,17 @@ static void DRI2SwapEvent(ClientPtr client, void *data, int type, CARD64 ust, CARD64 msc, CARD32 sbc) { - xDRI2BufferSwapComplete2 event; DrawablePtr pDrawable = data; - - event.type = DRI2EventBase + DRI2_BufferSwapComplete; - event.event_type = type; - event.drawable = pDrawable->id; - event.ust_hi = (CARD64) ust >> 32; - event.ust_lo = ust & 0xffffffff; - event.msc_hi = (CARD64) msc >> 32; - event.msc_lo = msc & 0xffffffff; - event.sbc = sbc; + xDRI2BufferSwapComplete2 event = { + .type = DRI2EventBase + DRI2_BufferSwapComplete, + .event_type = type, + .drawable = pDrawable->id, + .ust_hi = (CARD64) ust >> 32, + .ust_lo = ust & 0xffffffff, + .msc_hi = (CARD64) msc >> 32, + .msc_lo = msc & 0xffffffff, + .sbc = sbc + }; WriteEventsToClient(client, 1, (xEvent *) &event); } @@ -375,7 +384,11 @@ static int ProcDRI2SwapBuffers(ClientPtr client) { REQUEST(xDRI2SwapBuffersReq); - xDRI2SwapBuffersReply rep; + xDRI2SwapBuffersReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; CARD64 target_msc, divisor, remainder, swap_target; int status; @@ -402,9 +415,6 @@ ProcDRI2SwapBuffers(ClientPtr client) if (status != Success) return BadDrawable; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; load_swap_reply(&rep, swap_target); WriteToClient(client, sizeof(xDRI2SwapBuffersReply), &rep); @@ -427,7 +437,11 @@ static int ProcDRI2GetMSC(ClientPtr client) { REQUEST(xDRI2GetMSCReq); - xDRI2MSCReply rep; + xDRI2MSCReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; CARD64 ust, msc, sbc; int status; @@ -442,9 +456,6 @@ ProcDRI2GetMSC(ClientPtr client) if (status != Success) return status; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; load_msc_reply(&rep, ust, msc, sbc); WriteToClient(client, sizeof(xDRI2MSCReply), &rep); @@ -482,11 +493,12 @@ ProcDRI2WaitMSC(ClientPtr client) int ProcDRI2WaitMSCReply(ClientPtr client, CARD64 ust, CARD64 msc, CARD64 sbc) { - xDRI2MSCReply rep; + xDRI2MSCReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; load_msc_reply(&rep, ust, msc, sbc); WriteToClient(client, sizeof(xDRI2MSCReply), &rep); @@ -614,7 +626,13 @@ static int SProcDRI2Connect(ClientPtr client) { REQUEST(xDRI2ConnectReq); - xDRI2ConnectReply rep; + xDRI2ConnectReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .driverNameLength = 0, + .deviceNameLength = 0 + }; /* If the client is swapped, it's not local. Talk to the hand. */ @@ -622,12 +640,7 @@ SProcDRI2Connect(ClientPtr client) if (sizeof(*stuff) / 4 != client->req_len) return BadLength; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; swaps(&rep.sequenceNumber); - rep.length = 0; - rep.driverNameLength = 0; - rep.deviceNameLength = 0; WriteToClient(client, sizeof(xDRI2ConnectReply), &rep); @@ -653,11 +666,11 @@ SProcDRI2Dispatch(ClientPtr client) } } -int DRI2EventBase; - -static void +void DRI2ExtensionInit(void) { + ExtensionEntry *dri2Extension; + dri2Extension = AddExtension(DRI2_NAME, DRI2NumberEvents, DRI2NumberErrors, @@ -668,13 +681,3 @@ DRI2ExtensionInit(void) DRI2ModuleSetup(); } - -extern Bool noDRI2Extension; - -_X_HIDDEN ExtensionModule dri2ExtensionModule = { - DRI2ExtensionInit, - DRI2_NAME, - &noDRI2Extension, - NULL, - NULL -}; diff --git a/xorg-server/hw/xfree86/dri2/dri2int.h b/xorg-server/hw/xfree86/dri2/dri2int.h new file mode 100644 index 000000000..7f53eba45 --- /dev/null +++ b/xorg-server/hw/xfree86/dri2/dri2int.h @@ -0,0 +1,26 @@ +/* + * Copyright © 2011 Daniel Stone + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Daniel Stone <daniel@fooishbar.org> + */ + +extern Bool DRI2ModuleSetup(void); diff --git a/xorg-server/hw/xfree86/loader/Makefile.am b/xorg-server/hw/xfree86/loader/Makefile.am index ebe0c813a..bd47a635b 100644 --- a/xorg-server/hw/xfree86/loader/Makefile.am +++ b/xorg-server/hw/xfree86/loader/Makefile.am @@ -2,7 +2,7 @@ noinst_LTLIBRARIES = libloader.la INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(top_srcdir)/miext/cw \ -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \ - -I$(srcdir)/../ramdac + -I$(srcdir)/../ramdac -I$(srcdir)/../dri -I$(srcdir)/../dri2 #AM_LDFLAGS = -r AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) @@ -14,7 +14,6 @@ EXTRA_DIST = \ libloader_la_SOURCES = \ loader.c \ loaderProcs.h \ - loadext.c \ loadmod.c \ os.c diff --git a/xorg-server/hw/xfree86/loader/loaderProcs.h b/xorg-server/hw/xfree86/loader/loaderProcs.h index a7b752b9a..8b4b53f28 100644 --- a/xorg-server/hw/xfree86/loader/loaderProcs.h +++ b/xorg-server/hw/xfree86/loader/loaderProcs.h @@ -80,7 +80,6 @@ ModuleDescPtr LoadModule(const char *, const char *, const char **, ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent); void UnloadDriver(ModuleDescPtr); void LoaderSetPath(const char *path); -void LoaderSortExtensions(void); void LoaderUnload(const char *, void *); unsigned long LoaderGetModuleVersion(ModuleDescPtr mod); diff --git a/xorg-server/hw/xfree86/loader/loadext.c b/xorg-server/hw/xfree86/loader/loadext.c deleted file mode 100644 index daa1abf8d..000000000 --- a/xorg-server/hw/xfree86/loader/loadext.c +++ /dev/null @@ -1,440 +0,0 @@ -/* - * Copyright (c) 2000 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - -/* Maybe this file belongs elsewhere? */ - -#define LOADERDECLARATIONS -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "loaderProcs.h" -#include "misc.h" -#include "xf86.h" - -/* - * This should be static, but miinitext wants it. FIXME: make extension - * initialization not completely terrible. - */ -ExtensionModule *ExtensionModuleList = NULL; -static int numExtensionModules = 0; - -static ExtensionModule * -NewExtensionModule(void) -{ - ExtensionModule *save = ExtensionModuleList; - int n; - - /* Sanity check */ - if (!ExtensionModuleList) - numExtensionModules = 0; - - n = numExtensionModules + 1; - ExtensionModuleList = realloc(ExtensionModuleList, - (n + 1) * sizeof(ExtensionModule)); - if (ExtensionModuleList == NULL) { - ExtensionModuleList = save; - return NULL; - } - else { - numExtensionModules++; - ExtensionModuleList[numExtensionModules].name = NULL; - return ExtensionModuleList + (numExtensionModules - 1); - } -} - -void -LoadExtension(ExtensionModule * e, Bool builtin) -{ - ExtensionModule *newext; - - if (e == NULL || e->name == NULL) - return; - - if (!(newext = NewExtensionModule())) - return; - - if (builtin) - xf86MsgVerb(X_INFO, 2, "Initializing built-in extension %s\n", e->name); - else - xf86MsgVerb(X_INFO, 2, "Loading extension %s\n", e->name); - - newext->name = e->name; - newext->initFunc = e->initFunc; - newext->disablePtr = e->disablePtr; - newext->setupFunc = e->setupFunc; - newext->initDependencies = e->initDependencies; - - if (e->setupFunc != NULL) - e->setupFunc(); -} - -/* - * Sort ExtensionModuleList according to the initialisation order - * dependencies. The code for this is taken from BSD's tsort, - * and carries the following copyright/license: - * - * - * Copyright (c) 1989, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Michael Rendell of Memorial University of Newfoundland. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#define NF_MARK 0x1 /* marker for cycle detection */ -#define NF_ACYCLIC 0x2 /* this node is cycle free */ -#define NF_NODEST 0x4 /* Unreachable */ - -typedef struct node_str NODE; -struct node_str { - NODE **n_prevp; /* pointer to previous node's n_next */ - NODE *n_next; /* next node in graph */ - NODE **n_arcs; /* array of arcs to other nodes */ - int n_narcs; /* number of arcs in n_arcs[] */ - int n_arcsize; /* size of n_arcs[] array */ - int n_refcnt; /* # of arcs pointing to this node */ - int n_flags; /* NF_* */ - const char *n_name; /* name of this node */ -}; - -static NODE *graph = NULL, **cycle_buf = NULL, **longest_cycle = NULL; -static int longest = 0; -static NODE *sorted = NULL, *last = NULL; - -/* Find a node in the graph (insert if not found) and return a pointer to it. */ -static NODE * -get_node(const char *name) -{ - NODE *n; - - for (n = graph; n && n->n_name && strcmp(n->n_name, name); n = n->n_next); - if (n) - return n; - - n = xnfalloc(sizeof(NODE)); - - n->n_narcs = 0; - n->n_arcsize = 0; - n->n_arcs = NULL; - n->n_refcnt = 0; - n->n_flags = 0; - n->n_name = name; - - /* Add to linked list. */ - if ((n->n_next = graph) != NULL) - graph->n_prevp = &n->n_next; - n->n_prevp = &graph; - graph = n; - - return n; -} - -/* - * add an arc from node s1 to node s2 in the graph. If s1 or s2 are not in - * the graph, then add them. - */ -static void -add_arc(const char *s1, const char *s2) -{ - NODE *n1; - NODE *n2; - int bsize, i; - - n1 = get_node(s1); - - if (!strcmp(s1, s2)) - return; - - n2 = get_node(s2); - - /* - * Check if this arc is already here. - */ - for (i = 0; i < n1->n_narcs; i++) - if (n1->n_arcs[i] == n2) - return; - /* - * Add it. - */ - if (n1->n_narcs == n1->n_arcsize) { - if (!n1->n_arcsize) - n1->n_arcsize = 10; - bsize = n1->n_arcsize * sizeof(*n1->n_arcs) * 2; - n1->n_arcs = xnfrealloc(n1->n_arcs, bsize); - n1->n_arcsize = bsize / sizeof(*n1->n_arcs); - } - n1->n_arcs[n1->n_narcs++] = n2; - ++n2->n_refcnt; -} - -/* - * Clear the NODEST flag from all nodes. - */ -static void -clear_cycle(void) -{ - NODE *n; - - for (n = graph; n != NULL; n = n->n_next) - n->n_flags &= ~NF_NODEST; -} - -/* print node and remove from graph (does not actually free node) */ -static void -remove_node(NODE * n) -{ - NODE **np; - NODE *newnode; - int i; - -#ifdef DEBUG - ErrorF("%s\n", n->n_name); -#endif - newnode = xnfalloc(sizeof(NODE)); - memcpy(newnode, n, sizeof(NODE)); - if (last) - last->n_next = newnode; - else - sorted = newnode; - last = newnode; - newnode->n_next = NULL; - - for (np = n->n_arcs, i = n->n_narcs; --i >= 0; np++) - --(*np)->n_refcnt; - n->n_narcs = 0; - *n->n_prevp = n->n_next; - if (n->n_next) - n->n_next->n_prevp = n->n_prevp; -} - -static void -free_nodes(NODE * nodelist) -{ - NODE *n, *nextnode; - - for (n = nodelist; n;) { - nextnode = n->n_next; - free(n); - n = nextnode; - } -} - -/* look for the longest? cycle from node from to node to. */ -static int -find_cycle(NODE * from, NODE * to, int longest_len, int depth) -{ - NODE **np; - int i, len; - - /* - * avoid infinite loops and ignore portions of the graph known - * to be acyclic - */ - if (from->n_flags & (NF_NODEST | NF_MARK | NF_ACYCLIC)) - return 0; - from->n_flags |= NF_MARK; - - for (np = from->n_arcs, i = from->n_narcs; --i >= 0; np++) { - cycle_buf[depth] = *np; - if (*np == to) { - if (depth + 1 > longest_len) { - longest_len = depth + 1; - memcpy((char *) longest_cycle, - (char *) cycle_buf, longest_len * sizeof(NODE *)); - } - } - else { - if ((*np)->n_flags & (NF_MARK | NF_ACYCLIC | NF_NODEST)) - continue; - len = find_cycle(*np, to, longest_len, depth + 1); - -#ifdef DEBUG - ErrorF("%*s %s->%s %d\n", depth, "", from->n_name, to->n_name, len); -#endif - - if (len == 0) - (*np)->n_flags |= NF_NODEST; - - if (len > longest_len) - longest_len = len; - - if (len > 0 && !longest) - break; - } - } - from->n_flags &= ~NF_MARK; - return longest_len; -} - -/* do topological sort on graph */ -static void -tsort(void) -{ - NODE *n, *next; - int cnt, i; - - while (graph != NULL) { - /* - * Keep getting rid of simple cases until there are none left, - * if there are any nodes still in the graph, then there is - * a cycle in it. - */ - do { - for (cnt = 0, n = graph; n != NULL; n = next) { - next = n->n_next; - if (n->n_refcnt == 0) { - remove_node(n); - ++cnt; - } - } - } while (graph != NULL && cnt); - - if (graph == NULL) - break; - - if (!cycle_buf) { - /* - * Allocate space for two cycle logs - one to be used - * as scratch space, the other to save the longest - * cycle. - */ - for (cnt = 0, n = graph; n != NULL; n = n->n_next) - ++cnt; - cycle_buf = xnfalloc(sizeof(NODE *) * cnt); - longest_cycle = xnfalloc(sizeof(NODE *) * cnt); - if (cycle_buf == NULL || longest_cycle == NULL) - return; - } - for (n = graph; n != NULL; n = n->n_next) - if (!(n->n_flags & NF_ACYCLIC)) { - if ((cnt = find_cycle(n, n, 0, 0))) { - ErrorF("tsort: cycle in data"); - for (i = 0; i < cnt; i++) - ErrorF("%s", longest_cycle[i]->n_name); - remove_node(n); - clear_cycle(); - break; - } - else { - /* to avoid further checks */ - n->n_flags |= NF_ACYCLIC; - clear_cycle(); - } - } - - if (n == NULL) - ErrorF("tsort: internal error -- could not find cycle"); - } - free(cycle_buf); - free(longest_cycle); - if (graph) - free_nodes(graph); -} - -void -LoaderSortExtensions(void) -{ - int i, j; - ExtensionModule *ext, *newList; - NODE *node; - - graph = NULL; - longest = 0; - sorted = NULL; - last = NULL; - cycle_buf = NULL; - longest_cycle = NULL; - - /* - * Parse list and build the graph. Enter them in reverse order - * because tsort() will reverse those that have no depedencies. - */ - for (i = numExtensionModules - 1; i >= 0; i--) { - ext = &ExtensionModuleList[i]; - add_arc(ext->name, ext->name); -#ifdef DEBUG - ErrorF("Extension %s:\n", ext->name); -#endif - if (ext->initDependencies) - for (j = 0; ext->initDependencies[j]; j++) { - add_arc(ext->initDependencies[j], ext->name); -#ifdef DEBUG - ErrorF("\t%s\n", ext->initDependencies[j]); -#endif - } - } - tsort(); - newList = xnfalloc((numExtensionModules + 1) * sizeof(ExtensionModule)); - i = 0; - for (node = sorted; node; node = node->n_next) { - for (j = 0; j < numExtensionModules; j++) - if (!strcmp(node->n_name, ExtensionModuleList[j].name)) - break; - if (j != numExtensionModules) - newList[i++] = ExtensionModuleList[j]; - } - if (sorted) - free_nodes(sorted); - if (graph) - free_nodes(graph); - newList[i].name = NULL; - free(ExtensionModuleList); - ExtensionModuleList = newList; -#ifdef DEBUG - for (i = 0; ExtensionModuleList[i].name; i++) - ErrorF("Extension %s\n", ExtensionModuleList[i].name); -#endif -} diff --git a/xorg-server/hw/xfree86/loader/loadmod.c b/xorg-server/hw/xfree86/loader/loadmod.c index dd2057318..2347b8e5b 100644 --- a/xorg-server/hw/xfree86/loader/loadmod.c +++ b/xorg-server/hw/xfree86/loader/loadmod.c @@ -833,6 +833,11 @@ static const char *compiled_in_modules[] = { "ddc", "i2c", "ramdac", + "dbe", + "record", + "extmod", + "dri", + "dri2", NULL }; @@ -992,10 +997,6 @@ doLoadModule(const char *module, const char *path, const char **subdirlist, ret->VersionInfo = vers; } else { - /* No initdata is OK for external modules */ - if (options == EXTERN_MODULE) - goto LoadModule_exit; - /* no initdata, fail the load */ xf86Msg(X_ERROR, "LoadModule: Module %s does not have a %s " "data object.\n", module, p); diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c index 2c8878fa7..d20152ce6 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.c +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c @@ -734,10 +734,27 @@ xf86CrtcCloseScreen(ScreenPtr screen) for (c = 0; c < config->num_crtc; c++) { xf86CrtcPtr crtc = config->crtc[c]; + if (crtc->randr_crtc->scanout_pixmap) + RRCrtcDetachScanoutPixmap(crtc->randr_crtc); + crtc->randr_crtc = NULL; } + /* detach any providers */ + if (config->randr_provider) { + if (config->randr_provider->offload_sink) { + DetachOffloadGPU(screen); + config->randr_provider->offload_sink = NULL; + } + else if (config->randr_provider->output_source) { + DetachOutputGPU(screen); + config->randr_provider->output_source = NULL; + } + else if (screen->current_master) + DetachUnboundGPU(screen); + } xf86RandR12CloseScreen(screen); + free(config->name); return screen->CloseScreen(screen); } @@ -3202,3 +3219,40 @@ xf86_crtc_supports_gamma(ScrnInfoPtr pScrn) return FALSE; } + +void +xf86ProviderSetup(ScrnInfoPtr scrn, + const xf86ProviderFuncsRec *funcs, const char *name) +{ + xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); + + assert(!xf86_config->name); + assert(name); + + xf86_config->name = strdup(name); + xf86_config->provider_funcs = funcs; +#ifdef RANDR_12_INTERFACE + xf86_config->randr_provider = NULL; +#endif +} + +void +xf86DetachAllCrtc(ScrnInfoPtr scrn) +{ + xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); + int i; + + for (i = 0; i < xf86_config->num_crtc; i++) { + xf86CrtcPtr crtc = xf86_config->crtc[i]; + + if (crtc->randr_crtc) + RRCrtcDetachScanoutPixmap(crtc->randr_crtc); + + /* dpms off */ + (*crtc->funcs->dpms) (crtc, DPMSModeOff); + /* force a reset the next time its used */ + crtc->randr_crtc->mode = NULL; + crtc->mode.HDisplay = 0; + crtc->x = crtc->y = 0; + } +} diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.h b/xorg-server/hw/xfree86/modes/xf86Crtc.h index a6a3c2e95..802303f74 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.h +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.h @@ -218,9 +218,14 @@ typedef struct _xf86CrtcFuncs { void (*set_origin) (xf86CrtcPtr crtc, int x, int y); + /** + */ + Bool + (*set_scanout_pixmap)(xf86CrtcPtr crtc, PixmapPtr pixmap); + } xf86CrtcFuncsRec, *xf86CrtcFuncsPtr; -#define XF86_CRTC_VERSION 4 +#define XF86_CRTC_VERSION 5 struct _xf86Crtc { /** @@ -371,6 +376,10 @@ struct _xf86Crtc { * Added in ABI version 4 */ Bool driverIsPerformingTransform; + + /* Added in ABI version 5 + */ + PixmapPtr current_scanout; }; typedef struct _xf86OutputFuncs { @@ -607,6 +616,29 @@ struct _xf86Output { INT16 initialBorder[4]; }; +typedef struct _xf86ProviderFuncs { + /** + * Called to allow the provider a chance to create properties after the + * RandR objects have been created. + */ + void + (*create_resources) (ScrnInfoPtr scrn); + + /** + * Callback when an provider's property has changed. + */ + Bool + (*set_property) (ScrnInfoPtr scrn, + Atom property, RRPropertyValuePtr value); + + /** + * Callback to get an updated property value + */ + Bool + (*get_property) (ScrnInfoPtr provider, Atom property); + +} xf86ProviderFuncsRec, *xf86ProviderFuncsPtr; + typedef struct _xf86CrtcConfigFuncs { /** * Requests that the driver resize the screen. @@ -681,6 +713,13 @@ typedef struct _xf86CrtcConfig { /* callback when crtc configuration changes */ xf86_crtc_notify_proc_ptr xf86_crtc_notify; + char *name; + const xf86ProviderFuncsRec *provider_funcs; +#ifdef RANDR_12_INTERFACE + RRProviderPtr randr_provider; +#else + void *randr_provider; +#endif } xf86CrtcConfigRec, *xf86CrtcConfigPtr; extern _X_EXPORT int xf86CrtcConfigPrivateIndex; @@ -975,4 +1014,11 @@ extern _X_EXPORT void extern _X_EXPORT Bool xf86_crtc_supports_gamma(ScrnInfoPtr pScrn); +extern _X_EXPORT void +xf86ProviderSetup(ScrnInfoPtr scrn, + const xf86ProviderFuncsRec * funcs, const char *name); + +extern _X_EXPORT void +xf86DetachAllCrtc(ScrnInfoPtr scrn); + #endif /* _XF86CRTC_H_ */ diff --git a/xorg-server/hw/xfree86/modes/xf86DiDGA.c b/xorg-server/hw/xfree86/modes/xf86DiDGA.c index bb954ac4b..3f1a3309f 100644 --- a/xorg-server/hw/xfree86/modes/xf86DiDGA.c +++ b/xorg-server/hw/xfree86/modes/xf86DiDGA.c @@ -178,7 +178,7 @@ _xf86_di_dga_reinit_internal(ScreenPtr pScreen) ScrnInfoPtr scrn = xf86ScreenToScrn(pScreen); xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); - if (!DGAAvailable(pScreen->myNum)) + if (!DGAScreenAvailable(pScreen)) return TRUE; if (!xf86_dga_get_modes(pScreen)) diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c index 59b6f8217..b4ed46aeb 100644 --- a/xorg-server/hw/xfree86/modes/xf86RandR12.c +++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c @@ -1157,6 +1157,9 @@ xf86RandR12CrtcSet(ScreenPtr pScreen, if (rotation != crtc->rotation) changed = TRUE; + if (crtc->current_scanout != randr_crtc->scanout_pixmap) + changed = TRUE; + transform = RRCrtcGetTransform(randr_crtc); if ((transform != NULL) != crtc->transformPresent) changed = TRUE; @@ -1218,6 +1221,7 @@ xf86RandR12CrtcSet(ScreenPtr pScreen, */ crtc->desiredMode = mode; crtc->desiredRotation = rotation; + crtc->current_scanout = randr_crtc->scanout_pixmap; if (transform) { crtc->desiredTransform = *transform; crtc->desiredTransformPresent = TRUE; @@ -1552,6 +1556,14 @@ xf86RandR12CreateObjects12(ScreenPtr pScreen) output->funcs->create_resources(output); RRPostPendingProperties(output->randr_output); } + + if (config->name) { + config->randr_provider = RRProviderCreate(pScreen, config->name, + strlen(config->name)); + + RRProviderSetCapabilities(config->randr_provider, pScrn->capabilities); + } + return TRUE; } @@ -1746,6 +1758,108 @@ xf86RandR12EnterVT(ScrnInfoPtr pScrn) } static Bool +xf86RandR14ProviderSetOutputSource(ScreenPtr pScreen, + RRProviderPtr provider, + RRProviderPtr source_provider) +{ + + + if (!source_provider) { + if (provider->output_source) { + ScreenPtr cmScreen = pScreen->current_master; + + DetachOutputGPU(pScreen); + AttachUnboundGPU(cmScreen, pScreen); + } + provider->output_source = NULL; + return TRUE; + } + + if (provider->output_source == source_provider) + return TRUE; + + SetRootClip(source_provider->pScreen, FALSE); + + DetachUnboundGPU(pScreen); + AttachOutputGPU(source_provider->pScreen, pScreen); + + provider->output_source = source_provider; + SetRootClip(source_provider->pScreen, TRUE); + return TRUE; +} + +static Bool +xf86RandR14ProviderSetOffloadSink(ScreenPtr pScreen, + RRProviderPtr provider, + RRProviderPtr sink_provider) +{ + if (!sink_provider) { + if (provider->offload_sink) { + ScreenPtr cmScreen = pScreen->current_master; + DetachOutputGPU(pScreen); + AttachUnboundGPU(cmScreen, pScreen); + } + + provider->offload_sink = NULL; + return TRUE; + } + + if (provider->offload_sink == sink_provider) + return TRUE; + + DetachUnboundGPU(pScreen); + AttachOffloadGPU(sink_provider->pScreen, pScreen); + + provider->offload_sink = sink_provider; + return TRUE; +} + +static Bool +xf86RandR14ProviderSetProperty(ScreenPtr pScreen, + RRProviderPtr randr_provider, + Atom property, RRPropertyValuePtr value) +{ + ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); + + /* If we don't have any property handler, then we don't care what the + * user is setting properties to. + */ + if (config->provider_funcs->set_property == NULL) + return TRUE; + + /* + * This function gets called even when vtSema is FALSE, as + * drivers will need to remember the correct value to apply + * when the VT switch occurs + */ + return config->provider_funcs->set_property(pScrn, property, value); +} + +static Bool +xf86RandR14ProviderGetProperty(ScreenPtr pScreen, + RRProviderPtr randr_provider, Atom property) +{ + ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); + + if (config->provider_funcs->get_property == NULL) + return TRUE; + + /* Should be safe even w/o vtSema */ + return config->provider_funcs->get_property(pScrn, property); +} + +static Bool +xf86CrtcSetScanoutPixmap(RRCrtcPtr randr_crtc, PixmapPtr pixmap) +{ + xf86CrtcPtr crtc = randr_crtc->devPrivate; + if (!crtc->funcs->set_scanout_pixmap) + return FALSE; + return crtc->funcs->set_scanout_pixmap(crtc, pixmap); +} + +static Bool xf86RandR12Init12(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); @@ -1767,6 +1881,14 @@ xf86RandR12Init12(ScreenPtr pScreen) #endif rp->rrModeDestroy = xf86RandR12ModeDestroy; rp->rrSetConfig = NULL; + + rp->rrProviderSetOutputSource = xf86RandR14ProviderSetOutputSource; + rp->rrProviderSetOffloadSink = xf86RandR14ProviderSetOffloadSink; + + rp->rrProviderSetProperty = xf86RandR14ProviderSetProperty; + rp->rrProviderGetProperty = xf86RandR14ProviderGetProperty; + rp->rrCrtcSetScanoutPixmap = xf86CrtcSetScanoutPixmap; + pScrn->PointerMoved = xf86RandR12PointerMoved; pScrn->ChangeGamma = xf86RandR12ChangeGamma; diff --git a/xorg-server/hw/xfree86/modes/xf86Rotate.c b/xorg-server/hw/xfree86/modes/xf86Rotate.c index 31e03727e..a3937478f 100644 --- a/xorg-server/hw/xfree86/modes/xf86Rotate.c +++ b/xorg-server/hw/xfree86/modes/xf86Rotate.c @@ -322,6 +322,12 @@ xf86CrtcFitsScreen(xf86CrtcPtr crtc, struct pict_f_transform *crtc_to_fb) /* When called before PreInit, the driver is * presumably doing load detect */ + if (pScrn->is_gpu) { + ScreenPtr pScreen = xf86ScrnToScreen(pScrn); + if (pScreen->current_master) + pScrn = xf86ScreenToScrn(pScreen->current_master); + } + if (pScrn->virtualX == 0 || pScrn->virtualY == 0) return TRUE; diff --git a/xorg-server/hw/xfree86/os-support/shared/vidmem.c b/xorg-server/hw/xfree86/os-support/shared/vidmem.c index a7717d8f6..514fc2fa7 100644 --- a/xorg-server/hw/xfree86/os-support/shared/vidmem.c +++ b/xorg-server/hw/xfree86/os-support/shared/vidmem.c @@ -157,19 +157,6 @@ checkMtrrOption(VidMapPtr vp) } void -xf86MakeNewMapping(int ScreenNum, int Flags, unsigned long Base, - unsigned long Size, pointer Vbase) -{ - VidMapPtr vp; - MappingPtr mp; - - vp = getVidMapRec(ScreenNum); - mp = newMapping(vp); - mp->size = Size; - mp->virtBase = Vbase; -} - -void xf86InitVidMem(void) { if (!vidMemInfo.initialised) { diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h index 2f0172e15..ea2b16e46 100644 --- a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h +++ b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h @@ -215,8 +215,6 @@ extern _X_EXPORT int xf86ProcessArgument(int, char **, int); extern _X_EXPORT void xf86UseMsg(void); extern _X_EXPORT PMClose xf86OSPMOpen(void); -extern _X_EXPORT _X_DEPRECATED void xf86MakeNewMapping(int, int, unsigned long, - unsigned long, pointer); extern _X_EXPORT void xf86InitVidMem(void); #endif /* XF86_OS_PRIVS */ diff --git a/xorg-server/hw/xfree86/ramdac/.gitignore b/xorg-server/hw/xfree86/ramdac/.gitignore deleted file mode 100644 index 9074a4300..000000000 --- a/xorg-server/hw/xfree86/ramdac/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -# Add & Override for this directory and it's subdirectories
-xf86BitOrder.c
diff --git a/xorg-server/hw/xfree86/ramdac/Makefile.am b/xorg-server/hw/xfree86/ramdac/Makefile.am index 3c3780516..346af4ccc 100644 --- a/xorg-server/hw/xfree86/ramdac/Makefile.am +++ b/xorg-server/hw/xfree86/ramdac/Makefile.am @@ -1,19 +1,12 @@ noinst_LTLIBRARIES = libramdac.la libramdac_la_SOURCES = xf86RamDac.c xf86RamDacCmap.c \ - xf86Cursor.c xf86HWCurs.c IBM.c BT.c TI.c \ - xf86BitOrder.c + xf86Cursor.c xf86HWCurs.c IBM.c BT.c TI.c sdk_HEADERS = BT.h IBM.h TI.h xf86Cursor.h xf86RamDac.h -DISTCLEANFILES = xf86BitOrder.c EXTRA_DIST = BTPriv.h IBMPriv.h TIPriv.h xf86CursorPriv.h xf86RamDacPriv.h \ CURSOR.NOTES -AM_CFLAGS = -DXAAReverseBitOrder=xf86ReverseBitOrder -DRAMDAC_MODULE \ - $(DIX_CFLAGS) $(XORG_CFLAGS) +AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) INCLUDES = $(XORG_INCS) - -xf86BitOrder.c: - $(AM_V_GEN)echo "#define XAAReverseBitOrder xf86ReverseBitOrder" > $@ - $(AM_V_GEN)echo "#include \"$(srcdir)/../xaa/xaaBitOrder.c\"" >> $@ diff --git a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c index 8b91e0574..8d48a7542 100644 --- a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c +++ b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c @@ -336,7 +336,7 @@ xf86CursorSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs, if (!infoPtr->pScrn->vtSema) ScreenPriv->SavedCursor = pCurs; - if (infoPtr->pScrn->vtSema && + if (infoPtr->pScrn->vtSema && xorg_list_is_empty(&pScreen->pixmap_dirty_list) && (ScreenPriv->ForceHWCursorCount || (( #ifdef ARGB_CURSOR diff --git a/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h b/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h index d04f93207..04be14135 100644 --- a/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h +++ b/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h @@ -43,8 +43,6 @@ void xf86MoveCursor(ScreenPtr pScreen, int x, int y); void xf86RecolorCursor(ScreenPtr pScreen, CursorPtr pCurs, Bool displayed); Bool xf86InitHardwareCursor(ScreenPtr pScreen, xf86CursorInfoPtr infoPtr); -CARD32 xf86ReverseBitOrder(CARD32 data); - extern _X_EXPORT DevPrivateKeyRec xf86CursorScreenKeyRec; #define xf86CursorScreenKey (&xf86CursorScreenKeyRec) diff --git a/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c b/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c index cb62d9b20..197abff8f 100644 --- a/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c +++ b/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c @@ -21,6 +21,15 @@ #include "servermd.h" +static CARD32 +xf86ReverseBitOrder(CARD32 v) +{ + return (((0x01010101 & v) << 7) | ((0x02020202 & v) << 5) | + ((0x04040404 & v) << 3) | ((0x08080808 & v) << 1) | + ((0x10101010 & v) >> 1) | ((0x20202020 & v) >> 3) | + ((0x40404040 & v) >> 5) | ((0x80808080 & v) >> 7)); +} + #if BITMAP_SCANLINE_PAD == 64 #if 1 diff --git a/xorg-server/hw/xfree86/sdksyms.sh b/xorg-server/hw/xfree86/sdksyms.sh index f6c3f2244..c0398da18 100644 --- a/xorg-server/hw/xfree86/sdksyms.sh +++ b/xorg-server/hw/xfree86/sdksyms.sh @@ -46,10 +46,8 @@ cat > sdksyms.c << EOF #include "misyncstr.h" /* Xext/Makefile.am -- half is module, half is builtin */ -/* #include "xvdix.h" #include "xvmcext.h" - */ #include "geext.h" #include "geint.h" #ifdef MITSHM @@ -95,11 +93,9 @@ cat > sdksyms.c << EOF /* hw/xfree86/dri2/Makefile.am -- module */ -/* #if DRI2 # include "dri2.h" #endif - */ /* hw/xfree86/vgahw/Makefile.am -- module */ @@ -135,12 +131,9 @@ cat > sdksyms.c << EOF # include "xf86xvmc.h" # include "xf86xvpriv.h" #endif -/* XF86VidMode code is in libextmod module */ -/* #if XF86VIDMODE # include "vidmodeproc.h" #endif - */ #include "xorgVersion.h" #if defined(__sparc__) || defined(__sparc) # include "xf86sbusBus.h" @@ -181,18 +174,10 @@ cat > sdksyms.c << EOF #endif -/* hw/xfree86/xaa/Makefile.am -- module */ -/* -#include "xaa.h" -#include "xaalocal.h" -#include "xaarop.h" - */ - - /* hw/xfree86/dixmods/extmod/Makefile.am -- module */ -/* +#ifdef XFreeXDGA #include "dgaproc.h" - */ +#endif /* hw/xfree86/parser/Makefile.am */ @@ -208,13 +193,11 @@ cat > sdksyms.c << EOF /* hw/xfree86/dri/Makefile.am -- module */ -/* #if XF86DRI # include "dri.h" # include "sarea.h" # include "dristruct.h" #endif - */ /* mi/Makefile.am */ @@ -241,9 +224,9 @@ cat > sdksyms.c << EOF /* dbe/Makefile.am -- module */ -/* +#ifdef DBE #include "dbestruct.h" - */ +#endif /* exa/Makefile.am -- module */ @@ -279,7 +262,6 @@ cat > sdksyms.c << EOF #include "dixstruct.h" #include "exevents.h" #include "extension.h" -#include "extinit.h" #include "extnsionst.h" #include "gc.h" #include "gcstruct.h" @@ -327,8 +309,8 @@ topdir=$1 shift LC_ALL=C export LC_ALL -${CPP:-cpp} "$@" -DXorgLoader sdksyms.c > /dev/null || exit $? -${CPP:-cpp} "$@" -DXorgLoader sdksyms.c | ${AWK:-awk} -v topdir=$topdir ' +${CPP:-cpp} "$@" sdksyms.c > /dev/null || exit $? +${CPP:-cpp} "$@" sdksyms.c | ${AWK:-awk} -v topdir=$topdir ' BEGIN { sdk = 0; print("/*"); diff --git a/xorg-server/hw/xfree86/vgahw/vgaCmap.c b/xorg-server/hw/xfree86/vgahw/vgaCmap.c index a1aa405a8..e7a0d023e 100644 --- a/xorg-server/hw/xfree86/vgahw/vgaCmap.c +++ b/xorg-server/hw/xfree86/vgahw/vgaCmap.c @@ -97,7 +97,7 @@ xColorItem *pdefs; } writeColormap = scrninfp->vtSema; - if (DGAAvailable(scrnIndex)) { + if (DGAScreenAvailable(pmap->pScreen)) { writeColormap = writeColormap || (DGAGetDirectMode(scrnIndex) && !(DGAGetFlags(scrnIndex) & XF86DGADirectColormap)) || diff --git a/xorg-server/hw/xfree86/xaa/.gitignore b/xorg-server/hw/xfree86/xaa/.gitignore deleted file mode 100644 index 1ba5b2602..000000000 --- a/xorg-server/hw/xfree86/xaa/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -# Add & Override for this directory and it's subdirectories
-[lms]-xaa*.c
-[lm]f3-xaa*.c
-[lm][f3]-xaa*.c
diff --git a/xorg-server/hw/xfree86/xaa/Makefile.am b/xorg-server/hw/xfree86/xaa/Makefile.am deleted file mode 100644 index 5614d723a..000000000 --- a/xorg-server/hw/xfree86/xaa/Makefile.am +++ /dev/null @@ -1,79 +0,0 @@ -LSB_FIRST = l-xaaBitmap.c l-xaaStipple.c l-xaaTEGlyph.c -LSB_3_FIRST = l3-xaaBitmap.c l3-xaaStipple.c -MSB_FIRST = m-xaaBitmap.c m-xaaStipple.c m-xaaTEGlyph.c -MSB_3_FIRST = m3-xaaBitmap.c m3-xaaStipple.c -LSB_FIXED = lf-xaaBitmap.c lf-xaaStipple.c lf-xaaTEGlyph.c -LSB_3_FIXED = lf3-xaaBitmap.c lf3-xaaStipple.c -MSB_FIXED = mf-xaaBitmap.c mf-xaaStipple.c mf-xaaTEGlyph.c -MSB_3_FIXED = mf3-xaaBitmap.c mf3-xaaStipple.c -POLYSEG = s-xaaLine.c s-xaaDashLine.c - -if XAA - -libxaa_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libxaa_la_LIBADD = $(PIXMAN_LIBS) -if COMPOSITE -libxaa_la_LIBADD += $(top_builddir)/miext/cw/libcw.la -endif - -module_LTLIBRARIES = libxaa.la -libxaa_la_SOURCES = xaaInit.c xaaGC.c xaaInitAccel.c xaaFallback.c \ - xaaBitBlt.c xaaCpyArea.c xaaGCmisc.c xaaCpyWin.c \ - xaaCpyPlane.c xaaFillRect.c xaaTEText.c xaaNonTEText.c \ - xaaPCache.c xaaSpans.c xaaROP.c xaaImage.c \ - xaaRect.c xaaLineMisc.c xaaBitOrder.c \ - xaaFillPoly.c xaaWideLine.c xaaTables.c xaaFillArc.c \ - xaaLine.c xaaDashLine.c xaaOverlay.c xaaOffscreen.c \ - xaaOverlayDF.c xaaStateChange.c xaaPict.c $(POLYSEG) \ - $(LSB_FIRST) $(MSB_FIRST) $(LSB_FIXED) $(MSB_FIXED) \ - $(LSB_3_FIRST) $(MSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIXED) -${POLYSEG}: - $(AM_V_GEN)echo "#define POLYSEGMENT" > $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:s-%=%}"' >> $@ -${LSB_FIRST}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:l-%=%}"' >> $@ -${LSB_3_FIRST}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@ -${LSB_FIXED}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@ -${LSB_3_FIXED}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@ -${MSB_FIRST}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:m-%=%}"' >> $@ -${MSB_3_FIRST}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@ -${MSB_FIXED}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@ -${MSB_3_FIXED}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@ - -endif # XAA - -DISTCLEANFILES = $(POLYSEG) \ - $(LSB_FIRST) $(LSB_FIXED) $(MSB_FIRST) $(MSB_FIXED) \ - $(LSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIRST) $(MSB_3_FIXED) - -sdk_HEADERS = xaa.h xaalocal.h xaarop.h -EXTRA_DIST = xaacexp.h xaawrap.h xaaLine.c xaaDashLine.c \ - xaaStipple.c xaaTEGlyph.c xaaNonTEGlyph.c xaaBitmap.c \ - XAA.HOWTO - -INCLUDES = $(XORG_INCS) -I$(srcdir)/../../../miext/cw - -AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) diff --git a/xorg-server/hw/xfree86/xaa/XAA.HOWTO b/xorg-server/hw/xfree86/xaa/XAA.HOWTO deleted file mode 100644 index 531ead0a0..000000000 --- a/xorg-server/hw/xfree86/xaa/XAA.HOWTO +++ /dev/null @@ -1,1427 +0,0 @@ -
-
- XAA.HOWTO
-
- This file describes how to add basic XAA support to a chipset driver.
-
-0) What is XAA
-1) XAA Initialization and Shutdown
-2) The Primitives
- 2.0 Generic Flags
- 2.1 Screen to Screen Copies
- 2.2 Solid Fills
- 2.3 Solid Lines
- 2.4 Dashed Lines
- 2.5 Color Expand Fills
- 2.5.1 Screen to Screen Color Expansion
- 2.5.2 CPU to Screen Color Expansion
- 2.5.2.1 The Direct Method
- 2.5.2.2 The Indirect Method
- 2.6 8x8 Mono Pattern Fills
- 2.7 8x8 Color Pattern Fills
- 2.8 Image Writes
- 2.8.1 The Direct Method
- 2.8.2 The Indirect Method
- 2.9 Clipping
-3) The Pixmap Cache
-4) Offscreen Pixmaps
-
-/********************************************************************/
-
-0) WHAT IS XAA
-
- XAA (the XFree86 Acceleration Architecture) is a device dependent
-layer that encapsulates the unaccelerated framebuffer rendering layer,
-intercepting rendering commands sent to it from higher levels of the
-server. For rendering tasks where hardware acceleration is not
-possible, XAA allows the requests to proceed to the software rendering
-code. Otherwise, XAA breaks the sometimes complicated X primitives
-into simpler primitives more suitable for hardware acceleration and
-will use accelerated functions exported by the chipset driver to
-render these.
-
- XAA provides a simple, easy to use driver interface that allows
-the driver to communicate its acceleration capabilities and restrictions
-back to XAA. XAA will use the information provided by the driver
-to determine whether or not acceleration will be possible for a
-particular X primitive.
-
-
-
-1) XAA INITIALIZATION AND SHUTDOWN
-
- All relevant prototypes and defines are in xaa.h.
-
- To Initialize the XAA layer, the driver should allocate an XAAInfoRec
-via XAACreateInfoRec(), fill it out as described in this document
-and pass it to XAAInit(). XAAInit() must be called _after_ the
-framebuffer initialization (usually cfb?ScreenInit or similar) since
-it is "wrapping" that layer. XAAInit() should be called _before_ the
-cursor initialization (usually miDCInitialize) since the cursor
-layer needs to "wrap" all the rendering code including XAA.
-
- When shutting down, the driver should free the XAAInfoRec
-structure in its CloseScreen function via XAADestroyInfoRec().
-The prototypes for the functions mentioned above are as follows:
-
- XAAInfoRecPtr XAACreateInfoRec(void);
- Bool XAAInit(ScreenPtr, XAAInfoRecPtr);
- void XAADestroyInfoRec(XAAInfoRec);
-
- The driver informs XAA of it's acceleration capablities by
-filling out an XAAInfoRec structure and passing it to XAAInit().
-The XAAInfoRec structure contains many fields, most of which are
-function pointers and flags. Each primitive will typically have
-two functions and a set of flags associated with it, but it may
-have more. These two functions are the "SetupFor" and "Subsequent"
-functions. The "SetupFor" function tells the driver that the
-hardware should be initialized for a particular type of graphics
-operation. After the "SetupFor" function, one or more calls to the
-"Subsequent" function will be made to indicate that an instance
-of the particular primitive should be rendered by the hardware.
-The details of each instance (width, height, etc...) are given
-with each "Subsequent" function. The set of flags associated
-with each primitive lets the driver tell XAA what its hardware
-limitations are (eg. It doesn't support a planemask, it can only
-do one of the raster-ops, etc...).
-
- Of the XAAInfoRec fields, one is required. This is the
-Sync function. XAA initialization will fail if this function
-is not provided.
-
-void Sync(ScrnInfoPtr pScrn) /* Required */
-
- Sync will be called when XAA needs to be certain that all
- graphics coprocessor operations are finished, such as when
- the framebuffer must be written to or read from directly
- and it must be certain that the accelerator will not be
- overwriting the area of interest.
-
- One needs to make certain that the Sync function not only
- waits for the accelerator fifo to empty, but that it waits for
- the rendering of that last operation to complete.
-
- It is guaranteed that no direct framebuffer access will
- occur after a "SetupFor" or "Subsequent" function without
- the Sync function being called first.
-
-
-
-2) THE PRIMITIVES
-
-2.0 Generic Flags
-
- Each primitive type has a set of flags associated with it which
-allow the driver to tell XAA what the hardware limitations are.
-The common ones are as follows:
-
-/* Foreground, Background, rop and planemask restrictions */
-
- GXCOPY_ONLY
-
- This indicates that the accelerator only supports GXcopy
- for the particular primitive.
-
- ROP_NEEDS_SOURCE
-
- This indicates that the accelerator doesn't supports a
- particular primitive with rops that don't involve the source.
- These rops are GXclear, GXnoop, GXinvert and GXset. If neither
- this flag nor GXCOPY_ONLY is defined, it is assumed that the
- accelerator supports all 16 raster operations (rops) for that
- primitive.
-
- NO_PLANEMASK
-
- This indicates that the accelerator does not support a hardware
- write planemask for the particular primitive.
-
- RGB_EQUAL
-
- This indicates that the particular primitive requires the red,
- green and blue bytes of the foreground color (and background color,
- if applicable) to be equal. This is useful for 24bpp when a graphics
- coprocessor is used in 8bpp mode, which is not uncommon in older
- hardware since some have no support for or only limited support for
- acceleration at 24bpp. This way, many operations will be accelerated
- for the common case of "grayscale" colors. This flag should only
- be used in 24bpp.
-
- In addition to the common ones listed above which are possible for
-nearly all primitives, each primitive may have its own flags specific
-to that primitive. If such flags exist they are documented in the
-descriptions of those primitives below.
-
-
-
-
-2.1 Screen to Screen Copies
-
- The SetupFor and Subsequent ScreenToScreenCopy functions provide
- an interface for copying rectangular areas from video memory to
- video memory. To accelerate this primitive the driver should
- provide both the SetupFor and Subsequent functions and indicate
- the hardware restrictions via the ScreenToScreenCopyFlags. The
- NO_PLANEMASK, GXCOPY_ONLY and ROP_NEEDS_SOURCE flags as described
- in Section 2.0 are valid as well as the following:
-
- NO_TRANSPARENCY
-
- This indicates that the accelerator does not support skipping
- of color keyed pixels when copying from the source to the destination.
-
- TRANSPARENCY_GXCOPY_ONLY
-
- This indicates that the accelerator supports skipping of color keyed
- pixels only when the rop is GXcopy.
-
- ONLY_LEFT_TO_RIGHT_BITBLT
-
- This indicates that the hardware only accepts blitting when the
- x direction is positive.
-
- ONLY_TWO_BITBLT_DIRECTIONS
-
- This indicates that the hardware can only cope with blitting when
- the direction of x is the same as the direction in y.
-
-
-void SetupForScreenToScreenCopy( ScrnInfoPtr pScrn,
- int xdir, int ydir,
- int rop,
- unsigned int planemask,
- int trans_color )
-
- When this is called, SubsequentScreenToScreenCopy will be called
- one or more times directly after. If ydir is 1, then the accelerator
- should copy starting from the top (minimum y) of the source and
- proceed downward. If ydir is -1, then the accelerator should copy
- starting from the bottom of the source (maximum y) and proceed
- upward. If xdir is 1, then the accelerator should copy each
- y scanline starting from the leftmost pixel of the source. If
- xdir is -1, it should start from the rightmost pixel.
- If trans_color is not -1 then trans_color indicates that the
- accelerator should not copy pixels with the color trans_color
- from the source to the destination, but should skip them.
- Trans_color is always -1 if the NO_TRANSPARENCY flag is set.
-
-
-void SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn,
- int x1, int y1,
- int x2, int y2,
- int width, int height)
-
- Copy a rectangle "width" x "height" from the source (x1,y1) to the
- destination (x2,y2) using the parameters passed by the last
- SetupForScreenToScreenCopy call. (x1,y1) and (x2,y2) always denote
- the upper left hand corners of the source and destination regardless
- of which xdir and ydir values are given by SetupForScreenToScreenCopy.
-
-
-
-2.2 Solid Fills
-
- The SetupFor and Subsequent SolidFill(Rect/Trap) functions provide
- an interface for filling rectangular areas of the screen with a
- foreground color. To accelerate this primitive the driver should
- provide both the SetupForSolidFill and SubsequentSolidFillRect
- functions and indicate the hardware restrictions via the SolidFillFlags.
- The driver may optionally provide a SubsequentSolidFillTrap if
- it is capable of rendering the primitive correctly.
- The GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags
- as described in Section 2.0 are valid.
-
-
-void SetupForSolidFill(ScrnInfoPtr pScrn,
- int color, int rop, unsigned int planemask)
-
- SetupForSolidFill indicates that any combination of the following
- may follow it.
-
- SubsequentSolidFillRect
- SubsequentSolidFillTrap
-
-
-
-void SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h)
-
- Fill a rectangle of dimensions "w" by "h" with origin at (x,y)
- using the color, rop and planemask given by the last
- SetupForSolidFill call.
-
-void SubsequentSolidFillTrap(ScrnInfoPtr pScrn, int y, int h,
- int left, int dxL, int dyL, int eL,
- int right, int dxR, int dyR, int eR)
-
- These parameters describe a trapezoid via a version of
- Bresenham's parameters. "y" is the top line. "h" is the
- number of spans to be filled in the positive Y direction.
- "left" and "right" indicate the starting X values of the
- left and right edges. dy/dx describes the edge slope.
- These are not the deltas between the beginning and ending
- points on an edge. They merely describe the slope. "e" is
- the initial error term. It's the relationships between dx,
- dy and e that define the edge.
- If your engine does not do bresenham trapezoids or does
- not allow the programmer to specify the error term then
- you are not expected to be able to accelerate them.
-
-
-2.3 Solid Lines
-
- XAA provides an interface for drawing thin lines. In order to
- draw X lines correctly a high degree of accuracy is required.
- This usually limits line acceleration to hardware which has a
- Bresenham line engine, though depending on the algorithm used,
- other line engines may come close if they accept 16 bit line
- deltas. XAA has both a Bresenham line interface and a two-point
- line interface for drawing lines of arbitrary orientation.
- Additionally there is a SubsequentSolidHorVertLine which will
- be used for all horizontal and vertical lines. Horizontal and
- vertical lines are handled separately since hardware that doesn't
- have a line engine (or has one that is unusable due to precision
- problems) can usually draw these lines by some other method such
- as drawing them as thin rectangles. Even for hardware that can
- draw arbitrary lines via the Bresenham or two-point interfaces,
- the SubsequentSolidHorVertLine is used for horizontal and vertical
- lines since most hardware is able to render the horizontal lines
- and sometimes the vertical lines faster by other methods (Hint:
- try rendering horizontal lines as flattened rectangles). If you have
- not provided a SubsequentSolidHorVertLine but you have provided
- Bresenham or two-point lines, a SubsequentSolidHorVertLine function
- will be supplied for you.
-
- The flags field associated with Solid Lines is SolidLineFlags and
- the GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags as
- described in Section 2.0 are valid restrictions.
-
- Some line engines have line biases hardcoded to comply with
- Microsoft line biasing rules. A tell-tale sign of this is the
- hardware lines not matching the software lines in the zeroth and
- fourth octants. The driver can set the flag:
-
- MICROSOFT_ZERO_LINE_BIAS
-
- in the AccelInfoRec.Flags field to adjust the software lines to
- match the hardware lines. This is in the generic flags field
- rather than the SolidLineFlags since this flag applies to all
- software zero-width lines on the screen and not just the solid ones.
-
-
-void SetupForSolidLine(ScrnInfoPtr pScrn,
- int color, int rop, unsigned int planemask)
-
- SetupForSolidLine indicates that any combination of the following
- may follow it.
-
- SubsequentSolidBresenhamLine
- SubsequentSolidTwoPointLine
- SubsequentSolidHorVertLine
-
-
-void SubsequentSolidHorVertLine( ScrnInfoPtr pScrn,
- int x, int y, int len, int dir )
-
- All vertical and horizontal solid thin lines are rendered with
- this function. The line starts at coordinate (x,y) and extends
- "len" pixels inclusive. In the direction indicated by "dir."
- The direction is either DEGREES_O or DEGREES_270. That is, it
- always extends to the right or down.
-
-
-
-void SubsequentSolidTwoPointLine(ScrnInfoPtr pScrn,
- int x1, int y1, int x2, int y2, int flags)
-
- Draw a line from (x1,y1) to (x2,y2). If the flags field contains
- the flag OMIT_LAST, the last pixel should not be drawn. Otherwise,
- the pixel at (x2,y2) should be drawn.
-
- If you use the TwoPoint line interface there is a good possibility
- that your line engine has hard-coded line biases that do not match
- the default X zero-width lines. If so, you may need to set the
- MICROSOFT_ZERO_LINE_BIAS flag described above. Note that since
- any vertex in the 16-bit signed coordinate system is valid, your
- line engine is expected to handle 16-bit values if you have hardware
- line clipping enabled. If your engine cannot handle 16-bit values,
- you should not use hardware line clipping.
-
-
-void SubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,
- int x, int y, int major, int minor, int err, int len, int octant)
-
- "X" and "y" are the starting point of the line. "Major" and "minor"
- are the major and minor step constants. "Err" is the initial error
- term. "Len" is the number of pixels to be drawn (inclusive). "Octant"
- can be any combination of the following flags OR'd together:
-
- Y_MAJOR Y is the major axis (X otherwise)
- X_DECREASING The line is drawn from right to left
- Y_DECREASING The line is drawn from bottom to top
-
- The major, minor and err terms are the "raw" Bresenham parameters
- consistent with a line engine that does:
-
- e = err;
- while(len--) {
- DRAW_POINT(x,y);
- e += minor;
- if(e >= 0) {
- e -= major;
- TAKE_ONE_STEP_ALONG_MINOR_AXIS;
- }
- TAKE_ONE_STEP_ALONG_MAJOR_AXIS;
- }
-
- IBM 8514 style Bresenham line interfaces require their parameters
- modified in the following way:
-
- Axial = minor;
- Diagonal = minor - major;
- Error = minor + err;
-
-SolidBresenhamLineErrorTermBits
-
- This field allows the driver to tell XAA how many bits large its
- Bresenham parameter registers are. Many engines have registers that
- only accept 12 or 13 bit Bresenham parameters, and the parameters
- for clipped lines may overflow these if they are not scaled down.
- If this field is not set, XAA will assume the engine can accomodate
- 16 bit parameters, otherwise, it will scale the parameters to the
- size specified.
-
-
-2.4 Dashed Lines
-
- The same degree of accuracy required by the solid lines is required
- for drawing dashed lines as well. The dash pattern itself is a
- buffer of binary data where ones are expanded into the foreground
- color and zeros either correspond to the background color or
- indicate transparency depending on whether or not DoubleDash or
- OnOffDashes are being drawn.
-
- The flags field associated with dashed Lines is DashedLineFlags and
- the GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags as
- described in Section 2.0 are valid restrictions. Additionally, the
- following flags are valid:
-
- NO_TRANSPARENCY
-
- This indicates that the driver cannot support dashed lines
- with transparent backgrounds (OnOffDashes).
-
- TRANSPARENCY_ONLY
-
- This indicates that the driver cannot support dashes with
- both a foreground and background color (DoubleDashes).
-
- LINE_PATTERN_POWER_OF_2_ONLY
-
- This indicates that only patterns with a power of 2 length
- can be accelerated.
-
- LINE_PATTERN_LSBFIRST_MSBJUSTIFIED
- LINE_PATTERN_LSBFIRST_LSBJUSTIFIED
- LINE_PATTERN_MSBFIRST_MSBJUSTIFIED
- LINE_PATTERN_MSBFIRST_LSBJUSTIFIED
-
- These describe how the line pattern should be packed.
- The pattern buffer is DWORD padded. LSBFIRST indicates
- that the pattern runs from the LSB end to the MSB end.
- MSBFIRST indicates that the pattern runs from the MSB end
- to the LSB end. When the pattern does not completely fill
- the DWORD padded buffer, the pattern will be justified
- towards the MSB or LSB end based on the flags above.
-
-
- The following field indicates the maximum length dash pattern that
- should be accelerated.
-
- int DashPatternMaxLength
-
-
-void SetupForDashedLine(ScrnInfoPtr pScrn,
- int fg, int bg, int rop, unsigned int planemask,
- int length, unsigned char *pattern)
-
-
- SetupForDashedLine indicates that any combination of the following
- may follow it.
-
- SubsequentDashedBresenhamLine
- SubsequentDashedTwoPointLine
-
- If "bg" is -1, then the background (pixels corresponding to clear
- bits in the pattern) should remain unmodified. "Bg" indicates the
- background color otherwise. "Length" indicates the length of
- the pattern in bits and "pattern" points to the DWORD padded buffer
- holding the pattern which has been packed according to the flags
- set above.
-
-
-void SubsequentDashedTwoPointLine( ScrnInfoPtr pScrn,
- int x1, int y1, int x2, int y2, int flags, int phase)
-
-void SubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,
- int x1, int y1, int major, int minor, int err, int len, int octant,
- int phase)
-
- These are the same as the SubsequentSolidTwoPointLine and
- SubsequentBresenhamLine functions except for the addition
- of the "phase" field which indicates the offset into the dash
- pattern that the pixel at (x1,y1) corresponds to.
-
- As with the SubsequentBresenhamLine, there is an
-
- int DashedBresenhamLineErrorTermBits
-
- field which indicates the size of the error term registers
- used with dashed lines. This is usually the same value as
- the field for the solid lines (because it's usually the same
- register).
-
-
-
-2.5 Color Expansion Fills
-
- When filling a color expansion rectangle, the accelerator
- paints each pixel depending on whether or not a bit in a
- corresponding bitmap is set or clear. Opaque expansions are
- when a set bit corresponds to the foreground color and a clear
- bit corresponds to the background color. A transparent expansion
- is when a set bit corresponds to the foreground color and a
- clear bit indicates that the pixel should remain unmodified.
-
- The graphics accelerator usually has access to the source
- bitmap in one of two ways: 1) the bitmap data is sent serially
- to the accelerator by the CPU through some memory mapped aperture
- or 2) the accelerator reads the source bitmap out of offscreen
- video memory. Some types of primitives are better suited towards
- one method or the other. Type 2 is useful for reusable patterns
- such as stipples which can be cached in offscreen memory. The
- aperature method can be used for stippling but the CPU must pass
- the data across the bus each time a stippled fill is to be performed.
- For expanding 1bpp client pixmaps or text strings to the screen,
- the aperature method is usually superior because the intermediate
- copy in offscreen memory needed by the second method would only be
- used once. Unfortunately, many accelerators can only do one of these
- methods and not both.
-
- XAA provides both ScreenToScreen and CPUToScreen color expansion
- interfaces for doing color expansion fills. The ScreenToScreen
- functions can only be used with hardware that supports reading
- of source bitmaps from offscreen video memory, and these are only
- used for cacheable patterns such as stipples. There are two
- variants of the CPUToScreen routines - a direct method intended
- for hardware that has a transfer aperature, and an indirect method
- intended for hardware without transfer aperatures or hardware
- with unusual transfer requirements. Hardware that can only expand
- bitmaps from video memory should supply ScreenToScreen routines
- but also ScanlineCPUToScreen (indirect) routines to optimize transfers
- of non-cacheable data. Hardware that can only accept source bitmaps
- through an aperature should supply CPUToScreen (or ScanlineCPUToScreen)
- routines. Hardware that can do both should provide both ScreenToScreen
- and CPUToScreen routines.
-
- For both ScreenToScreen and CPUToScreen interfaces, the GXCOPY_ONLY,
- ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags described in
- Section 2.0 are valid as well as the following:
-
- /* bit order requirements (one of these must be set) */
-
- BIT_ORDER_IN_BYTE_LSBFIRST
-
- This indicates that least significant bit in each byte of the source
- data corresponds to the leftmost of that block of 8 pixels. This
- is the prefered format.
-
- BIT_ORDER_IN_BYTE_MSBFIRST
-
- This indicates that most significant bit in each byte of the source
- data corresponds to the leftmost of that block of 8 pixels.
-
- /* transparency restrictions */
-
- NO_TRANSPARENCY
-
- This indicates that the accelerator cannot do a transparent expansion.
-
- TRANSPARENCY_ONLY
-
- This indicates that the accelerator cannot do an opaque expansion.
- In cases where where the background needs to be filled, XAA will
- render the primitive in two passes when using the CPUToScreen
- interface, but will not do so with the ScreenToScreen interface
- since that would require caching of two patterns. Some
- ScreenToScreen hardware may be able to render two passes at the
- driver level and remove the TRANSPARENCY_ONLY restriction if
- it can render pixels corresponding to the zero bits.
-
-
-
-2.5.1 Screen To Screen Color Expansion
-
- The ScreenToScreenColorExpandFill routines provide an interface
- for doing expansion blits from source patterns stored in offscreen
- video memory.
-
- void SetupForScreenToScreenColorExpandFill (ScrnInfoPtr pScrn,
- int fg, int bg,
- int rop, unsigned int planemask)
-
-
- Ones in the source bitmap will correspond to the fg color.
- Zeros in the source bitmap will correspond to the bg color
- unless bg = -1. In that case the pixels corresponding to the
- zeros in the bitmap shall be left unmodified by the accelerator.
-
- For hardware that doesn't allow an easy implementation of skipleft, the
- driver can replace CacheMonoStipple function with one that stores multiple
- rotated copies of the stipple and select between them. In this case the
- driver should set CacheColorExpandDensity to tell XAA how many copies of
- the pattern are stored in the width of a cache slot. For instance if the
- hardware can specify the starting address in bytes, then 8 rotated copies
- of the stipple are needed and CacheColorExpandDensity should be set to 8.
-
- void SubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn,
- int x, int y, int w, int h,
- int srcx, int srcy, int offset )
-
-
- Fill a rectangle "w" x "h" at location (x,y). The source pitch
- between scanlines is the framebuffer pitch (pScrn->displayWidth
- pixels) and srcx and srcy indicate the start of the source pattern
- in units of framebuffer pixels. "Offset" indicates the bit offset
- into the pattern that corresponds to the pixel being painted at
- "x" on the screen. Some hardware accepts source coordinates in
- units of bits which makes implementation of the offset trivial.
- In that case, the bit address of the source bit corresponding to
- the pixel painted at (x,y) would be:
-
- (srcy * pScrn->displayWidth + srcx) * pScrn->bitsPerPixel + offset
-
- It should be noted that the offset assumes LSBFIRST hardware.
- For MSBFIRST hardware, the driver may need to implement the
- offset by bliting only from byte boundaries and hardware clipping.
-
-
-
-2.5.2 CPU To Screen Color Expansion
-
-
- The CPUToScreenColorExpandFill routines provide an interface for
- doing expansion blits from source patterns stored in system memory.
- There are two varieties of this primitive, a CPUToScreenColorExpandFill
- and a ScanlineCPUToScreenColorExpandFill. With the
- CPUToScreenColorExpandFill method, the source data is sent serially
- through a memory mapped aperature. With the Scanline version, the
- data is rendered scanline at a time into intermediate buffers with
- a call to SubsequentColorExpandScanline following each scanline.
-
- These two methods have separate flags fields, the
- CPUToScreenColorExpandFillFlags and ScanlineCPUToScreenColorExpandFillFlags
- respectively. Flags specific to one method or the other are described
- in sections 2.5.2.1 and 2.5.2.2 but for both cases the bit order and
- transparency restrictions listed at the beginning of section 2.5 are
- valid as well as the following:
-
- /* clipping (optional) */
-
- LEFT_EDGE_CLIPPING
-
- This indicates that the accelerator supports omission of up to
- 31 pixels on the left edge of the rectangle to be filled. This
- is beneficial since it allows transfer of the source bitmap to
- always occur from DWORD boundaries.
-
- LEFT_EDGE_CLIPPING_NEGATIVE_X
-
- This flag indicates that the accelerator can render color expansion
- rectangles even if the value of x origin is negative (off of
- the screen on the left edge).
-
- /* misc */
-
- TRIPLE_BITS_24BPP
-
- When enabled (must be in 24bpp mode), color expansion functions
- are expected to require three times the amount of bits to be
- transferred so that 24bpp grayscale colors can be used with color
- expansion in 8bpp coprocessor mode. Each bit is expanded to 3
- bits when writing the monochrome data.
-
-
- 2.5.1 The Direct Method
-
-
- Using the direct method of color expansion XAA will send all
- bitmap data to the accelerator serially through an memory mapped
- transfer window defined by the following two fields:
-
- unsigned char *ColorExpandBase
-
- This indicates the memory address of the beginning of the aperture.
-
- int ColorExpandRange
-
- This indicates the size in bytes of the aperture.
-
- The driver should specify how the transfered data should be padded.
- There are options for both the padding of each Y scanline and for the
- total transfer to the aperature.
- One of the following two flags must be set:
-
- CPU_TRANSFER_PAD_DWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be DWORD padded. This is the default behavior.
-
- CPU_TRANSFER_PAD_QWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be QWORD padded. With this set, XAA will send
- an extra DWORD to the aperature when needed to ensure that only
- an even number of DWORDs are sent.
-
- And then there are the flags for padding of each scanline:
-
- SCANLINE_PAD_DWORD
-
- This indicates that each Y scanline should be DWORD padded.
- This is the only option available and is the default.
-
- Finally, there is the CPU_TRANSFER_BASE_FIXED flag which indicates
- that the aperture is a single register rather than a range of
- registers, and XAA should write all of the data to the first DWORD.
- If the ColorExpandRange is not large enough to accomodate scanlines
- the width of the screen, this option will be forced. That is, the
- ColorExpandRange must be:
-
- ((virtualX + 31)/32) * 4 bytes or more.
-
- ((virtualX + 62)/32 * 4) if LEFT_EDGE_CLIPPING_NEGATIVE_X is set.
-
- If the TRIPLE_BITS_24BPP flag is set, the required area should be
- multiplied by three.
-
-
-void SetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int fg, int bg,
- int rop,
- unsigned int planemask)
-
-
-
- Ones in the source bitmap will correspond to the fg color.
- Zeros in the source bitmap will correspond to the bg color
- unless bg = -1. In that case the pixels corresponding to the
- zeros in the bitmap shall be left unmodified by the accelerator.
-
-
-void SubsequentCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int x, int y, int w, int h,
- int skipleft )
-
- When this function is called, the accelerator should be setup
- to fill a rectangle of dimension "w" by "h" with origin at (x,y)
- in the fill style prescribed by the last call to
- SetupForCPUToScreenColorExpandFill. XAA will pass the data to
- the aperture immediately after this function is called. If the
- skipleft is non-zero (and LEFT_EDGE_CLIPPING has been enabled), then
- the accelerator _should_not_ render skipleft pixels on the leftmost
- edge of the rectangle. Some engines have an alignment feature
- like this built in, some others can do this using a clipping
- window.
-
- It can be arranged for XAA to call Sync() after it is through
- calling the Subsequent function by setting SYNC_AFTER_COLOR_EXPAND
- in the CPUToScreenColorExpandFillFlags. This can provide the driver
- with an oportunity to reset a clipping window if needed.
-
-
-2.5.2 The Indirect Method
-
- Using the indirect method, XAA will render the bitmap data scanline
- at a time to one or more buffers. These buffers may be memory
- mapped apertures or just intermediate storage.
-
- int NumScanlineColorExpandBuffers
-
- This indicates the number of buffers available.
-
- unsigned char **ScanlineColorExpandBuffers
-
- This is an array of pointers to the memory locations of each buffer.
- Each buffer is expected to be large enough to accommodate scanlines
- the width of the screen. That is:
-
- ((virtualX + 31)/32) * 4 bytes or more.
-
- ((virtualX + 62)/32 * 4) if LEFT_EDGE_CLIPPING_NEGATIVE_X is set.
-
- Scanlines are always DWORD padded.
- If the TRIPLE_BITS_24BPP flag is set, the required area should be
- multiplied by three.
-
-
-void SetupForScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int fg, int bg,
- int rop,
- unsigned int planemask)
-
- Ones in the source bitmap will correspond to the fg color.
- Zeros in the source bitmap will correspond to the bg color
- unless bg = -1. In that case the pixels corresponding to the
- zeros in the bitmap shall be left unmodified by the accelerator.
-
-
-void SubsequentScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int x, int y, int w, int h,
- int skipleft )
-
-void SubsequentColorExpandScanline(ScrnInfoPtr pScrn, int bufno)
-
-
- When SubsequentScanlineCPUToScreenColorExpandFill is called, XAA
- will begin transfering the source data scanline at a time, calling
- SubsequentColorExpandScanline after each scanline. If more than
- one buffer is available, XAA will cycle through the buffers.
- Subsequent scanlines will use the next buffer and go back to the
- buffer 0 again when the last buffer is reached. The index into
- the ScanlineColorExpandBuffers array is presented as "bufno"
- with each SubsequentColorExpandScanline call.
-
- The skipleft field is the same as for the direct method.
-
- The indirect method can be use to send the source data directly
- to a memory mapped aperture represented by a single color expand
- buffer, scanline at a time, but more commonly it is used to place
- the data into offscreen video memory so that the accelerator can
- blit it to the visible screen from there. In the case where the
- accelerator permits rendering into offscreen video memory while
- the accelerator is active, several buffers can be used so that
- XAA can be placing source data into the next buffer while the
- accelerator is blitting the current buffer. For cases where
- the accelerator requires some special manipulation of the source
- data first, the buffers can be in system memory. The CPU can
- manipulate these buffers and then send the data to the accelerator.
-
-
-
-2.6 8x8 Mono Pattern Fills
-
- XAA provides support for two types of 8x8 hardware patterns -
- "Mono" patterns and "Color" patterns. Mono pattern data is
- 64 bits of color expansion data with ones indicating the
- foreground color and zeros indicating the background color.
- The source bitmaps for the 8x8 mono patterns can be presented
- to the graphics accelerator in one of two ways. They can be
- passed as two DWORDS to the 8x8 mono pattern functions or
- they can be cached in offscreen memory and their locations
- passed to the 8x8 mono pattern functions. In addition to the
- GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags
- defined in Section 2.0, the following are defined for the
- Mono8x8PatternFillFlags:
-
- HARDWARE_PATTERN_PROGRAMMED_BITS
-
- This indicates that the 8x8 patterns should be packed into two
- DWORDS and passed to the 8x8 mono pattern functions. The default
- behavior is to cache the patterns in offscreen video memory and
- pass the locations of these patterns to the functions instead.
- The pixmap cache must be enabled for the default behavior (8x8
- pattern caching) to work. See Section 3 for how to enable the
- pixmap cache. The pixmap cache is not necessary for
- HARDWARE_PATTERN_PROGRAMMED_BITS.
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- If the hardware supports programmable pattern offsets then
- this option should be set. See the table below for further
- infomation.
-
- HARDWARE_PATTERN_SCREEN_ORIGIN
-
- Some hardware wants the pattern offset specified with respect to the
- upper left-hand corner of the primitive being drawn. Other hardware
- needs the option HARDWARE_PATTERN_SCREEN_ORIGIN set to indicate that
- all pattern offsets should be referenced to the upper left-hand
- corner of the screen. HARDWARE_PATTERN_SCREEN_ORIGIN is preferable
- since this is more natural for the X-Window system and offsets will
- have to be recalculated for each Subsequent function otherwise.
-
- BIT_ORDER_IN_BYTE_MSBFIRST
- BIT_ORDER_IN_BYTE_LSBFIRST
-
- As with other color expansion routines this indicates whether the
- most or the least significant bit in each byte from the pattern is
- the leftmost on the screen.
-
- TRANSPARENCY_ONLY
- NO_TRANSPARENCY
-
- This means the same thing as for the color expansion rect routines
- except that for TRANSPARENCY_ONLY XAA will not render the primitive
- in two passes since this is more easily handled by the driver.
- It is recommended that TRANSPARENCY_ONLY hardware handle rendering
- of opaque patterns in two passes (the background can be filled as
- a rectangle in GXcopy) in the Subsequent function so that the
- TRANSPARENCY_ONLY restriction can be removed.
-
-
-
- Additional information about cached patterns...
- For the case where HARDWARE_PATTERN_PROGRAMMED_BITS is not set and
- the pattern must be cached in offscreen memory, the first pattern
- starts at the cache slot boundary which is set by the
- CachePixelGranularity field used to configure the pixmap cache.
- One should ensure that the CachePixelGranularity reflects any
- alignment restrictions that the accelerator may put on 8x8 pattern
- storage locations. When HARDWARE_PATTERN_PROGRAMMED_ORIGIN is set
- there is only one pattern stored. When this flag is not set,
- all 64 pre-rotated copies of the pattern are cached in offscreen memory.
- The MonoPatternPitch field can be used to specify the X position pixel
- granularity that each of these patterns must align on. If the
- MonoPatternPitch is not supplied, the patterns will be densely packed
- within the cache slot. The behavior of the default XAA 8x8 pattern
- caching mechanism to store all 8x8 patterns linearly in video memory.
- If the accelerator needs the patterns stored in a more unusual fashion,
- the driver will need to provide its own 8x8 mono pattern caching
- routines for XAA to use.
-
- The following table describes the meanings of the "patx" and "paty"
- fields in both the SetupFor and Subsequent functions.
-
- With HARDWARE_PATTERN_SCREEN_ORIGIN
- -----------------------------------
-
- HARDWARE_PATTERN_PROGRAMMED_BITS and HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- SetupFor: patx and paty are the first and second DWORDS of the
- 8x8 mono pattern.
-
- Subsequent: patx and paty are the x,y offset into that pattern.
- All Subsequent calls will have the same offset in
- the case of HARDWARE_PATTERN_SCREEN_ORIGIN so only
- the offset specified by the first Subsequent call
- after a SetupFor call will need to be observed.
-
- HARDWARE_PATTERN_PROGRAMMED_BITS only
-
- SetupFor: patx and paty hold the first and second DWORDS of
- the 8x8 mono pattern pre-rotated to match the desired
- offset.
-
- Subsequent: These just hold the same patterns and can be ignored.
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the 8x8 pattern is stored. The
- bits are stored linearly in memory at that location.
-
- Subsequent: patx and paty hold the offset into the pattern.
- All Subsequent calls will have the same offset in
- the case of HARDWARE_PATTERN_SCREEN_ORIGIN so only
- the offset specified by the first Subsequent call
- after a SetupFor call will need to be observed.
-
- Neither programmed bits or origin
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the pre-rotated 8x8 pattern is
- stored.
-
- Subsequent: patx and paty are the same as in the SetupFor function
- and can be ignored.
-
-
- Without HARDWARE_PATTERN_SCREEN_ORIGIN
- --------------------------------------
-
- HARDWARE_PATTERN_PROGRAMMED_BITS and HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- SetupFor: patx and paty are the first and second DWORDS of the
- 8x8 mono pattern.
-
- Subsequent: patx and paty are the x,y offset into that pattern.
-
- HARDWARE_PATTERN_PROGRAMMED_BITS only
-
- SetupFor: patx and paty holds the first and second DWORDS of
- the unrotated 8x8 mono pattern. This can be ignored.
-
- Subsequent: patx and paty hold the rotated 8x8 pattern to be
- rendered.
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the 8x8 pattern is stored. The
- bits are stored linearly in memory at that location.
-
- Subsequent: patx and paty hold the offset into the pattern.
-
- Neither programmed bits or origin
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the unrotated 8x8 pattern is
- stored. This can be ignored.
-
- Subsequent: patx and paty hold the x,y coordinates of the
- rotated 8x8 pattern to be rendered.
-
-
-
-void SetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
- int fg, int bg, int rop, unsigned int planemask)
-
- SetupForMono8x8PatternFill indicates that any combination of the
- following may follow it.
-
- SubsequentMono8x8PatternFillRect
- SubsequentMono8x8PatternFillTrap
-
- The fg, bg, rop and planemask fields have the same meaning as the
- ones used for the other color expansion routines. Patx's and paty's
- meaning can be determined from the table above.
-
-
-void SubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn,
- int patx, int paty, int x, int y, int w, int h)
-
- Fill a rectangle of dimensions "w" by "h" with origin at (x,y)
- using the parameters give by the last SetupForMono8x8PatternFill
- call. The meanings of patx and paty can be determined by the
- table above.
-
-void SubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn,
- int patx, int paty, int y, int h,
- int left, int dxL, int dyL, int eL,
- int right, int dxR, int dyR, int eR )
-
- The meanings of patx and paty can be determined by the table above.
- The rest of the fields have the same meanings as those in the
- SubsequentSolidFillTrap function.
-
-
-
-2.7 8x8 Color Pattern Fills
-
- 8x8 color pattern data is 64 pixels of full color data that
- is stored linearly in offscreen video memory. 8x8 color patterns
- are useful as a substitute for 8x8 mono patterns when tiling,
- doing opaque stipples, or in the case where transperency is
- supported, regular stipples. 8x8 color pattern fills also have
- the additional benefit of being able to tile full color 8x8
- patterns instead of just 2 color ones like the mono patterns.
- However, full color 8x8 patterns aren't used very often in the
- X Window system so you might consider passing this primitive
- by if you already can do mono patterns, especially if they
- require alot of cache area. Color8x8PatternFillFlags is
- the flags field for this primitive and the GXCOPY_ONLY,
- ROP_NEEDS_SOURCE and NO_PLANEMASK flags as described in
- Section 2.0 are valid as well as the following:
-
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- If the hardware supports programmable pattern offsets then
- this option should be set.
-
- HARDWARE_PATTERN_SCREEN_ORIGIN
-
- Some hardware wants the pattern offset specified with respect to the
- upper left-hand corner of the primitive being drawn. Other hardware
- needs the option HARDWARE_PATTERN_SCREEN_ORIGIN set to indicate that
- all pattern offsets should be referenced to the upper left-hand
- corner of the screen. HARDWARE_PATTERN_SCREEN_ORIGIN is preferable
- since this is more natural for the X-Window system and offsets will
- have to be recalculated for each Subsequent function otherwise.
-
- NO_TRANSPARENCY
- TRANSPARENCY_GXCOPY_ONLY
-
- These mean the same as for the ScreenToScreenCopy functions.
-
-
- The following table describes the meanings of patx and paty passed
- to the SetupFor and Subsequent fields:
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN && HARDWARE_PATTERN_SCREEN_ORIGIN
-
- SetupFor: patx and paty hold the x,y location of the unrotated
- pattern.
-
- Subsequent: patx and paty hold the pattern offset. For the case
- of HARDWARE_PATTERN_SCREEN_ORIGIN all Subsequent calls
- have the same offset so only the first call will need
- to be observed.
-
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
-
- SetupFor: patx and paty hold the x,y location of the unrotated
- pattern.
-
- Subsequent: patx and paty hold the pattern offset.
-
- HARDWARE_PATTERN_SCREEN_ORIGIN
-
- SetupFor: patx and paty hold the x,y location of the rotated pattern.
-
- Subsequent: patx and paty hold the same location as the SetupFor
- function so these can be ignored.
-
- neither flag
-
- SetupFor: patx and paty hold the x,y location of the unrotated
- pattern. This can be ignored.
-
- Subsequent: patx and paty hold the x,y location of the rotated
- pattern.
-
- Additional information about cached patterns...
- All 8x8 color patterns are cached in offscreen video memory so
- the pixmap cache must be enabled to use them. The first pattern
- starts at the cache slot boundary which is set by the
- CachePixelGranularity field used to configure the pixmap cache.
- One should ensure that the CachePixelGranularity reflects any
- alignment restrictions that the accelerator may put on 8x8 pattern
- storage locations. When HARDWARE_PATTERN_PROGRAMMED_ORIGIN is set
- there is only one pattern stored. When this flag is not set,
- all 64 rotations off the pattern are accessible but it is assumed
- that the accelerator is capable of accessing data stored on 8
- pixel boundaries. If the accelerator has stricter alignment
- requirements than this the dirver will need to provide its own
- 8x8 color pattern caching routines.
-
-
-void SetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
- int rop, unsigned int planemask, int trans_color)
-
- SetupForColor8x8PatternFill indicates that any combination of the
- following may follow it.
-
- SubsequentColor8x8PatternFillRect
- SubsequentColor8x8PatternFillTrap (not implemented yet)
-
- For the meanings of patx and paty, see the table above. Trans_color
- means the same as for the ScreenToScreenCopy functions.
-
-
-
-void SubsequentColor8x8PatternFillRect( ScrnInfoPtr pScrn,
- int patx, int paty, int x, int y, int w, int h)
-
- Fill a rectangle of dimensions "w" by "h" with origin at (x,y)
- using the parameters give by the last SetupForColor8x8PatternFill
- call. The meanings of patx and paty can be determined by the
- table above.
-
-void SubsequentColor8x8PatternFillTrap( ScrnInfoPtr pScrn,
- int patx, int paty, int y, int h,
- int left, int dxL, int dyL, int eL,
- int right, int dxR, int dyR, int eR )
-
- For the meanings of patx and paty, see the table above.
- The rest of the fields have the same meanings as those in the
- SubsequentSolidFillTrap function.
-
-
-
-2.8 Image Writes
-
- XAA provides a mechanism for transfering full color pixel data from
- system memory to video memory through the accelerator. This is
- useful for dealing with alignment issues and performing raster ops
- on the data when writing it to the framebuffer. As with color
- expansion rectangles, there is a direct and indirect method. The
- direct method sends all data through a memory mapped aperature.
- The indirect method sends the data to an intermediated buffer scanline
- at a time.
-
- The direct and indirect methods have separate flags fields, the
- ImageWriteFlags and ScanlineImageWriteFlags respectively.
- Flags specific to one method or the other are described in sections
- 2.8.1 and 2.8.2 but for both cases the GXCOPY_ONLY, ROP_NEEDS_SOURCE
- and NO_PLANEMASK flags described in Section 2.0 are valid as well as
- the following:
-
- NO_GXCOPY
-
- In order to have accelerated image transfers faster than the
- software versions for GXcopy, the engine needs to support clipping,
- be using the direct method and have a large enough image transfer
- range so that CPU_TRANSFER_BASE_FIXED doesn't need to be set.
- If these are not supported, then it is unlikely that transfering
- the data through the accelerator will be of any advantage for the
- simple case of GXcopy. In fact, it may be much slower. For such
- cases it's probably best to set the NO_GXCOPY flag so that
- Image writes will only be used for the more complicated rops.
-
- /* transparency restrictions */
-
- NO_TRANSPARENCY
-
- This indicates that the accelerator does not support skipping
- of color keyed pixels when copying from the source to the destination.
-
- TRANSPARENCY_GXCOPY_ONLY
-
- This indicates that the accelerator supports skipping of color keyed
- pixels only when the rop is GXcopy.
-
- /* clipping (optional) */
-
- LEFT_EDGE_CLIPPING
-
- This indicates that the accelerator supports omission of up to
- 3 pixels on the left edge of the rectangle to be filled. This
- is beneficial since it allows transfer from the source pixmap to
- always occur from DWORD boundaries.
-
- LEFT_EDGE_CLIPPING_NEGATIVE_X
-
- This flag indicates that the accelerator can fill areas with
- image write data even if the value of x origin is negative (off of
- the screen on the left edge).
-
-
-2.8.1 The Direct Method
-
- Using the direct method of ImageWrite XAA will send all
- bitmap data to the accelerator serially through an memory mapped
- transfer window defined by the following two fields:
-
- unsigned char *ImageWriteBase
-
- This indicates the memory address of the beginning of the aperture.
-
- int ImageWriteRange
-
- This indicates the size in bytes of the aperture.
-
- The driver should specify how the transfered data should be padded.
- There are options for both the padding of each Y scanline and for the
- total transfer to the aperature.
- One of the following two flags must be set:
-
- CPU_TRANSFER_PAD_DWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be DWORD padded. This is the default behavior.
-
- CPU_TRANSFER_PAD_QWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be QWORD padded. With this set, XAA will send
- an extra DWORD to the aperature when needed to ensure that only
- an even number of DWORDs are sent.
-
- And then there are the flags for padding of each scanline:
-
- SCANLINE_PAD_DWORD
-
- This indicates that each Y scanline should be DWORD padded.
- This is the only option available and is the default.
-
- Finally, there is the CPU_TRANSFER_BASE_FIXED flag which indicates
- that the aperture is a single register rather than a range of
- registers, and XAA should write all of the data to the first DWORD.
- XAA will automatically select CPU_TRANSFER_BASE_FIXED if the
- ImageWriteRange is not large enough to accomodate an entire scanline.
-
-
-void SetupForImageWrite(ScrnInfoPtr pScrn, int rop, unsigned int planemask,
- int trans_color, int bpp, int depth)
-
- If trans_color is not -1 then trans_color indicates the transparency
- color key and pixels with color trans_color passed through the
- aperature should not be transfered to the screen but should be
- skipped. Bpp and depth indicate the bits per pixel and depth of
- the source pixmap. Trans_color is always -1 if the NO_TRANSPARENCY
- flag is set.
-
-
-void SubsequentImageWriteRect(ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft)
-
-
- Data passed through the aperature should be copied to a rectangle
- of width "w" and height "h" with origin (x,y). If LEFT_EDGE_CLIPPING
- has been enabled, skipleft will correspond to the number of pixels
- on the left edge that should not be drawn. Skipleft is zero
- otherwise.
-
- It can be arranged for XAA to call Sync() after it is through
- calling the Subsequent functions by setting SYNC_AFTER_IMAGE_WRITE
- in the ImageWriteFlags. This can provide the driver with an
- oportunity to reset a clipping window if needed.
-
-2.8.2 The Indirect Method
-
- Using the indirect method, XAA will render the pixel data scanline
- at a time to one or more buffers. These buffers may be memory
- mapped apertures or just intermediate storage.
-
- int NumScanlineImageWriteBuffers
-
- This indicates the number of buffers available.
-
- unsigned char **ScanlineImageWriteBuffers
-
- This is an array of pointers to the memory locations of each buffer.
- Each buffer is expected to be large enough to accommodate scanlines
- the width of the screen. That is:
-
- pScrn->VirtualX * pScreen->bitsPerPixel/8 bytes or more.
-
- If LEFT_EDGE_CLIPPING_NEGATIVE_X is set, add an additional 4
- bytes to that requirement in 8 and 16bpp, 12 bytes in 24bpp.
-
- Scanlines are always DWORD padded.
-
-void SetupForScanlineImageWrite(ScrnInfoPtr pScrn, int rop,
- unsigned int planemask, int trans_color,
- int bpp, int depth)
-
- If trans_color is not -1 then trans_color indicates the transparency
- color key and pixels with color trans_color in the buffer should not
- be transfered to the screen but should be skipped. Bpp and depth
- indicate the bits per pixel and depth of the source bitmap.
- Trans_color is always -1 if the NO_TRANSPARENCY flag is set.
-
-
-void SubsequentImageWriteRect(ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft)
-
-
-void SubsequentImageWriteScanline(ScrnInfoPtr pScrn, int bufno)
-
-
- When SubsequentImageWriteRect is called, XAA will begin
- transfering the source data scanline at a time, calling
- SubsequentImageWriteScanline after each scanline. If more than
- one buffer is available, XAA will cycle through the buffers.
- Subsequent scanlines will use the next buffer and go back to the
- buffer 0 again when the last buffer is reached. The index into
- the ScanlineImageWriteBuffers array is presented as "bufno"
- with each SubsequentImageWriteScanline call.
-
- The skipleft field is the same as for the direct method.
-
- The indirect method can be use to send the source data directly
- to a memory mapped aperture represented by a single image write
- buffer, scanline at a time, but more commonly it is used to place
- the data into offscreen video memory so that the accelerator can
- blit it to the visible screen from there. In the case where the
- accelerator permits rendering into offscreen video memory while
- the accelerator is active, several buffers can be used so that
- XAA can be placing source data into the next buffer while the
- accelerator is blitting the current buffer. For cases where
- the accelerator requires some special manipulation of the source
- data first, the buffers can be in system memory. The CPU can
- manipulate these buffers and then send the data to the accelerator.
-
-
-2.9 Clipping
-
- XAA supports hardware clipping rectangles. To use clipping
- in this way it is expected that the graphics accelerator can
- clip primitives with verticies anywhere in the 16 bit signed
- coordinate system.
-
-void SetClippingRectangle ( ScrnInfoPtr pScrn,
- int left, int top, int right, int bottom)
-
-void DisableClipping (ScrnInfoPtr pScrn)
-
- When SetClippingRectangle is called, all hardware rendering
- following it should be clipped to the rectangle specified
- until DisableClipping is called.
-
- The ClippingFlags field indicates which operations this sort
- of Set/Disable pairing can be used with. Any of the following
- flags may be OR'd together.
-
- HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND
- HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY
- HARDWARE_CLIP_MONO_8x8_FILL
- HARDWARE_CLIP_COLOR_8x8_FILL
- HARDWARE_CLIP_SOLID_FILL
- HARDWARE_CLIP_DASHED_LINE
- HARDWARE_CLIP_SOLID_LINE
-
-
-
-3) XAA PIXMAP CACHE
-
- /* NOTE: XAA has no knowledge of framebuffer particulars so until
- the framebuffer is able to render into offscreen memory, usage
- of the pixmap cache requires that the driver provide ImageWrite
- routines or a WritePixmap or WritePixmapToCache replacement so
- that patterns can even be placed in the cache.
-
- ADDENDUM: XAA can now load the pixmap cache without requiring
- that the driver supply an ImageWrite function, but this can
- only be done on linear framebuffers. If you have a linear
- framebuffer, set LINEAR_FRAMEBUFFER in the XAAInfoRec.Flags
- field and XAA will then be able to upload pixmaps into the
- cache without the driver providing functions to do so.
- */
-
-
- The XAA pixmap cache provides a mechanism for caching of patterns
- in offscreen video memory so that tiled fills and in some cases
- stippling can be done by blitting the source patterns from offscreen
- video memory. The pixmap cache also provides the mechanism for caching
- of 8x8 color and mono hardware patterns. Any unused offscreen video
- memory gets used for the pixmap cache and that information is
- provided by the XFree86 Offscreen Memory Manager. XAA registers a
- callback with the manager so that it can be informed of any changes
- in the offscreen memory configuration. The driver writer does not
- need to deal with any of this since it is all automatic. The driver
- merely needs to initialize the Offscreen Memory Manager as described
- in the DESIGN document and set the PIXMAP_CACHE flag in the
- XAAInfoRec.Flags field. The Offscreen Memory Manager initialization
- must occur before XAA is initialized or else pixmap cache
- initialization will fail.
-
- PixmapCacheFlags is an XAAInfoRec field which allows the driver to
- control pixmap cache behavior to some extent. Currently only one
- flag is defined:
-
- DO_NOT_BLIT_STIPPLES
-
- This indicates that the stippling should not be done by blitting
- from the pixmap cache. This does not apply to 8x8 pattern fills.
-
-
- CachePixelGranularity is an optional field. If the hardware requires
- that a 8x8 patterns have some particular pixel alignment it should
- be reflected in this field. Ignoring this field or setting it to
- zero or one means there are no alignment issues.
-
-
-4) OFFSCREEN PIXMAPS
-
- XAA has the ability to store pixmap drawables in offscreen video
- memory and render into them with full hardware acceleration. Placement
- of pixmaps in the cache is done automatically on a first-come basis and
- only if there is room. To enable this feature, set the OFFSCREEN_PIXMAPS
- flag in the XAAInfoRec.Flags field. This is only available when a
- ScreenToScreenCopy function is provided, when the Offscreen memory
- manager has been initialized and when the LINEAR_FRAMEBUFFER flag is
- also set.
-
- int maxOffPixWidth
- int maxOffPixHeight
-
- These two fields allow the driver to limit the maximum dimensions
- of an offscreen pixmap. If one of these is not set, it is assumed
- that there is no limit on that dimension. Note that if an offscreen
- pixmap with a particular dimension is allowed, then your driver will be
- expected to render primitives as large as that pixmap.
-
-$XFree86: xc/programs/Xserver/hw/xfree86/xaa/XAA.HOWTO,v 1.12 2000/04/12 14:44:42 tsi Exp $
diff --git a/xorg-server/hw/xfree86/xaa/xaa.h b/xorg-server/hw/xfree86/xaa/xaa.h deleted file mode 100644 index b530037c9..000000000 --- a/xorg-server/hw/xfree86/xaa/xaa.h +++ /dev/null @@ -1,1038 +0,0 @@ - -#ifndef _XAA_H -#define _XAA_H - -#define XAA_VERSION_MAJOR 1 -#define XAA_VERSION_MINOR 2 -#define XAA_VERSION_RELEASE 1 - -/* - - ******** OPERATION SPECIFIC FLAGS ********* - - **** solid/dashed line flags **** - ---------- -------- -23 LINE_PATTERN_LSBFIRST_MSBJUSTIFIED -22 LINE_PATTERN_LSBFIRST_LSBJUSTIFIED -21 LINE_PATTERN_MSBFIRST_MSBJUSTIFIED -20 LINE_PATTERN_MSBFIRST_LSBJUSTIFIED -19 LINE_PATTERN_POWER_OF_2_ONLY -18 LINE_LIMIT_COORDS -17 . -16 . ---------- ------- - - **** screen to screen copy flags **** - ---------- -------- -23 ONLY_LEFT_TO_RIGHT_BITBLT -22 ONLY_TWO_BITBLT_DIRECTIONS -21 . -20 . -19 . -18 . -17 . -16 . ---------- ------- - - **** clipping flags **** - ---------- -------- -23 . -22 HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND -21 HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY -20 HARDWARE_CLIP_MONO_8x8_FILL -19 HARDWARE_CLIP_COLOR_8x8_FILL -18 HARDWARE_CLIP_SOLID_FILL -17 HARDWARE_CLIP_DASHED_LINE -16 HARDWARE_CLIP_SOLID_LINE ---------- ------- - - **** hardware pattern flags **** - ---------- -------- -23 . -22 . -21 HARDWARE_PATTERN_SCREEN_ORIGIN -20 . -19 . -18 . -17 HARDWARE_PATTERN_PROGRAMMED_ORIGIN -16 HARDWARE_PATTERN_PROGRAMMED_BITS ---------- ------- - - **** write pixmap flags **** - ---------- -------- -23 . -22 . -21 . -20 . -19 . -18 . -17 . -16 CONVERT_32BPP_TO_24BPP ---------- ------- - - ******** GENERIC FLAGS ********* - ---------- ------- -15 SYNC_AFTER_COLOR_EXPAND -14 CPU_TRANSFER_PAD_QWORD -13 . -12 LEFT_EDGE_CLIPPING_NEGATIVE_X -11 LEFT_EDGE_CLIPPING -10 CPU_TRANSFER_BASE_FIXED - 9 BIT_ORDER_IN_BYTE_MSBFIRST - 8 TRANSPARENCY_GXCOPY_ONLY ---------- ------- - 7 NO_TRANSPARENCY - 6 TRANSPARENCY_ONLY - 5 ROP_NEEDS_SOURCE - 4 TRIPLE_BITS_24BPP - 3 RGB_EQUAL - 2 NO_PLANEMASK - 1 NO_GXCOPY - 0 GXCOPY_ONLY ---------- ------- - - -*/ - -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "regionstr.h" -#include "xf86fbman.h" - -#include "picturestr.h" - -/* Flags */ -#define PIXMAP_CACHE 0x00000001 -#define MICROSOFT_ZERO_LINE_BIAS 0x00000002 -#define OFFSCREEN_PIXMAPS 0x00000004 -#define LINEAR_FRAMEBUFFER 0x00000008 - -/* GC fg, bg, and planemask restrictions */ -#define GXCOPY_ONLY 0x00000001 -#define NO_GXCOPY 0x00000002 -#define NO_PLANEMASK 0x00000004 -#define RGB_EQUAL 0x00000008 -#define TRIPLE_BITS_24BPP 0x00000010 -#define ROP_NEEDS_SOURCE 0x00000020 - -/* transparency restrictions */ -#define TRANSPARENCY_ONLY 0x00000040 -#define NO_TRANSPARENCY 0x00000080 -#define TRANSPARENCY_GXCOPY_ONLY 0x00000100 - -/* bit order restrictions */ -#define BIT_ORDER_IN_BYTE_MSBFIRST 0x00000200 -#define BIT_ORDER_IN_BYTE_LSBFIRST 0x00000000 - -/* transfer base restriction */ -#define CPU_TRANSFER_BASE_FIXED 0x00000400 - -/* skipleft restrictions */ -#define LEFT_EDGE_CLIPPING 0x00000800 -#define LEFT_EDGE_CLIPPING_NEGATIVE_X 0x00001000 - -/* data padding */ -#define CPU_TRANSFER_PAD_DWORD 0x00000000 -#define CPU_TRANSFER_PAD_QWORD 0x00004000 -#define SCANLINE_PAD_DWORD 0x00000000 - -#define SYNC_AFTER_COLOR_EXPAND 0x00008000 -#define SYNC_AFTER_IMAGE_WRITE SYNC_AFTER_COLOR_EXPAND - -/* hardware pattern */ -#define HARDWARE_PATTERN_PROGRAMMED_BITS 0x00010000 -#define HARDWARE_PATTERN_PROGRAMMED_ORIGIN 0x00020000 -#define HARDWARE_PATTERN_SCREEN_ORIGIN 0x00200000 - -/* copyarea flags */ -#define ONLY_TWO_BITBLT_DIRECTIONS 0x00400000 -#define ONLY_LEFT_TO_RIGHT_BITBLT 0x00800000 - -/* line flags */ -#define LINE_PATTERN_LSBFIRST_MSBJUSTIFIED 0x00800000 -#define LINE_PATTERN_LSBFIRST_LSBJUSTIFIED 0x00400000 -#define LINE_PATTERN_MSBFIRST_MSBJUSTIFIED 0x00200000 -#define LINE_PATTERN_MSBFIRST_LSBJUSTIFIED 0x00100000 -#define LINE_PATTERN_POWER_OF_2_ONLY 0x00080000 -#define LINE_LIMIT_COORDS 0x00040000 - -/* clipping flags */ -#define HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND 0x00400000 -#define HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY 0x00200000 -#define HARDWARE_CLIP_MONO_8x8_FILL 0x00100000 -#define HARDWARE_CLIP_COLOR_8x8_FILL 0x00080000 -#define HARDWARE_CLIP_SOLID_FILL 0x00040000 -#define HARDWARE_CLIP_DASHED_LINE 0x00020000 -#define HARDWARE_CLIP_SOLID_LINE 0x00010000 - -#define HARDWARE_CLIP_LINE 0x00000000 - -/* image write flags */ -#define CONVERT_32BPP_TO_24BPP 0x00010000 - -/* pixmap cache flags */ -#define CACHE_MONO_8x8 0x00000001 -#define CACHE_COLOR_8x8 0x00000002 -#define DO_NOT_BLIT_STIPPLES 0x00000004 -#define DO_NOT_TILE_MONO_DATA 0x00000008 -#define DO_NOT_TILE_COLOR_DATA 0x00000010 - -#define DEGREES_0 0 -#define DEGREES_90 1 -#define DEGREES_180 2 -#define DEGREES_270 3 - -#define OMIT_LAST 1 - -/* render flags */ - -#define XAA_RENDER_POWER_OF_2_TILE_ONLY 0x00000008 -#define XAA_RENDER_NO_SRC_ALPHA 0x00000004 -#define XAA_RENDER_IMPRECISE_ONLY 0x00000002 -#define XAA_RENDER_NO_TILE 0x00000001 - -#define XAA_RENDER_REPEAT 0x00000001 - -typedef void (*ValidateGCProcPtr) (GCPtr pGC, - unsigned long changes, DrawablePtr pDraw); - -typedef struct { - unsigned char *bits; - int width; - int height; - int yoff; - int srcwidth; - int start; - int end; -} NonTEGlyphInfo, *NonTEGlyphPtr; - -typedef struct { - int x; - int y; - int w; - int h; - int orig_w; - int orig_h; - unsigned long serialNumber; - int pat0; - int pat1; - int fg; - int bg; - int trans_color; - DDXPointPtr offsets; - DevUnion devPrivate; -} XAACacheInfoRec, *XAACacheInfoPtr; - -typedef struct _PixmapLink { - PixmapPtr pPix; - struct _PixmapLink *next; - FBAreaPtr area; -} PixmapLink, *PixmapLinkPtr; - -typedef struct _XAAInfoRec { - ScrnInfoPtr pScrn; - int Flags; - - void (*Sync) (ScrnInfoPtr pScrn); - - /* Restore Accel State is a driver callback that is used - * when another screen on the same device has been active. - * This allows multihead on a single device to work. - * If The entityProp has IS_SHARED_ACCEL defined then this - * function is required. - */ - - void (*RestoreAccelState) (ScrnInfoPtr pScrn); - - /***************** Low Level *****************/ - -/* Blits */ - void (*SetupForScreenToScreenCopy) (ScrnInfoPtr pScrn, - int xdir, int ydir, - int rop, - unsigned int planemask, - int trans_color); - int ScreenToScreenCopyFlags; - - void (*SubsequentScreenToScreenCopy) (ScrnInfoPtr pScrn, - int xsrc, int ysrc, - int xdst, int ydst, int w, int h); - -/* Solid fills */ - void (*SetupForSolidFill) (ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask); - int SolidFillFlags; - - void (*SubsequentSolidFillRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h); - - void (*SubsequentSolidFillTrap) (ScrnInfoPtr pScrn, - int y, int h, - int left, int dxL, int dyL, int eL, - int right, int dxR, int dyR, int eR); - -/* Solid lines */ - - void (*SetupForSolidLine) (ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask); - int SolidLineFlags; - - void (*SubsequentSolidTwoPointLine) (ScrnInfoPtr pScrn, - int xa, int ya, int xb, int yb, - int flags); - - void (*SubsequentSolidBresenhamLine) (ScrnInfoPtr pScrn, - int x, int y, int absmaj, int absmin, - int err, int len, int octant); - int SolidBresenhamLineErrorTermBits; - - void (*SubsequentSolidHorVertLine) (ScrnInfoPtr pScrn, - int x, int y, int len, int dir); - -/* Dashed lines */ - - void (*SetupForDashedLine) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask, - int length, unsigned char *pattern); - int DashedLineFlags; - int DashPatternMaxLength; - - void (*SubsequentDashedTwoPointLine) (ScrnInfoPtr pScrn, - int xa, int ya, int xb, int yb, - int flags, int phase); - - void (*SubsequentDashedBresenhamLine) (ScrnInfoPtr pScrn, - int x, int y, int absmaj, int absmin, - int err, int len, int flags, - int phase); - int DashedBresenhamLineErrorTermBits; - -/* Clipper */ - - void (*SetClippingRectangle) (ScrnInfoPtr pScrn, - int left, int top, int right, int bottom); - int ClippingFlags; - - void (*DisableClipping) (ScrnInfoPtr pScrn); - -/* 8x8 mono pattern fills */ - void (*SetupForMono8x8PatternFill) (ScrnInfoPtr pScrn, - int patx, int paty, - int fg, int bg, - int rop, unsigned int planemask); - int Mono8x8PatternFillFlags; - - void (*SubsequentMono8x8PatternFillRect) (ScrnInfoPtr pScrn, - int patx, int paty, - int x, int y, int w, int h); - - void (*SubsequentMono8x8PatternFillTrap) (ScrnInfoPtr pScrn, - int patx, int paty, - int y, int h, - int left, int dxL, int dyL, - int eL, int right, int dxR, - int dyR, int eR); - -/* 8x8 color pattern fills */ - - void (*SetupForColor8x8PatternFill) (ScrnInfoPtr pScrn, - int patx, int paty, - int rop, - unsigned int planemask, - int transparency_color); - int Color8x8PatternFillFlags; - - void (*SubsequentColor8x8PatternFillRect) (ScrnInfoPtr pScrn, - int patx, int paty, - int x, int y, int w, int h); - - void (*SubsequentColor8x8PatternFillTrap) (ScrnInfoPtr pScrn, - int patx, int paty, - int y, int h, - int left, int dxL, int dyL, - int eL, int right, int dxR, - int dyR, int eR); - -/* Color expansion */ - - void (*SetupForCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask); - int CPUToScreenColorExpandFillFlags; - - void (*SubsequentCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int skipleft); - - unsigned char *ColorExpandBase; - int ColorExpandRange; - -/* Scanline color expansion */ - - void (*SetupForScanlineCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask); - int ScanlineCPUToScreenColorExpandFillFlags; - - void (*SubsequentScanlineCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int x, int y, int w, - int h, int skipleft); - - void (*SubsequentColorExpandScanline) (ScrnInfoPtr pScrn, int bufno); - - int NumScanlineColorExpandBuffers; - unsigned char **ScanlineColorExpandBuffers; - -/* Screen to screen color expansion */ - - void (*SetupForScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask); - int ScreenToScreenColorExpandFillFlags; - - void (*SubsequentScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int srcx, int srcy, - int skipleft); - -/* Image transfers */ - - void (*SetupForImageWrite) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - int ImageWriteFlags; - - void (*SubsequentImageWriteRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft); - unsigned char *ImageWriteBase; - int ImageWriteRange; - -/* Scanline Image transfers */ - - void (*SetupForScanlineImageWrite) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int transparency_color, - int bpp, int depth); - int ScanlineImageWriteFlags; - - void (*SubsequentScanlineImageWriteRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int skipleft); - - void (*SubsequentImageWriteScanline) (ScrnInfoPtr pScrn, int bufno); - - int NumScanlineImageWriteBuffers; - unsigned char **ScanlineImageWriteBuffers; - - /* Image Reads - OBSOLETE AND NOT USED */ - - void (*SetupForImageRead) (ScrnInfoPtr pScrn, int bpp, int depth); - int ImageReadFlags; - - unsigned char *ImageReadBase; - int ImageReadRange; - - void (*SubsequentImageReadRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h); - - /***************** Mid Level *****************/ - void (*ScreenToScreenBitBlt) (ScrnInfoPtr pScrn, - int nbox, - DDXPointPtr pptSrc, - BoxPtr pbox, - int xdir, int ydir, - int alu, unsigned int planmask); - int ScreenToScreenBitBltFlags; - - void (*WriteBitmap) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, int rop, unsigned int planemask); - int WriteBitmapFlags; - - void (*FillSolidRects) (ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox); - int FillSolidRectsFlags; - - void (*FillMono8x8PatternRects) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pat0, int pat1, int xorg, int yorg); - int FillMono8x8PatternRectsFlags; - - void (*FillColor8x8PatternRects) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, - XAACacheInfoPtr pCache); - int FillColor8x8PatternRectsFlags; - - void (*FillCacheBltRects) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, XAACacheInfoPtr pCache); - int FillCacheBltRectsFlags; - - void (*FillColorExpandRects) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - int FillColorExpandRectsFlags; - - void (*FillCacheExpandRects) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - int FillCacheExpandRectsFlags; - - void (*FillImageWriteRects) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - int FillImageWriteRectsFlags; - - void (*FillSolidSpans) (ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, - int n, - DDXPointPtr points, int *widths, int fSorted); - int FillSolidSpansFlags; - - void (*FillMono8x8PatternSpans) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - int pat0, int pat1, int xorg, int yorg); - int FillMono8x8PatternSpansFlags; - - void (*FillColor8x8PatternSpans) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - XAACacheInfoPtr pCache, - int xorg, int yorg); - int FillColor8x8PatternSpansFlags; - - void (*FillCacheBltSpans) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - XAACacheInfoPtr pCache, int xorg, int yorg); - int FillCacheBltSpansFlags; - - void (*FillColorExpandSpans) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - int FillColorExpandSpansFlags; - - void (*FillCacheExpandSpans) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - int FillCacheExpandSpansFlags; - - void (*TEGlyphRenderer) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - int TEGlyphRendererFlags; - - void (*NonTEGlyphRenderer) (ScrnInfoPtr pScrn, - int x, int y, int n, - NonTEGlyphPtr glyphs, - BoxPtr pbox, - int fg, int rop, unsigned int planemask); - int NonTEGlyphRendererFlags; - - void (*WritePixmap) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - int WritePixmapFlags; - - void (*ReadPixmap) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *dst, int dstwidth, int bpp, int depth); - int ReadPixmapFlags; - - /***************** GC Level *****************/ - RegionPtr (*CopyArea) (DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, - int width, int height, int dstx, int dsty); - int CopyAreaFlags; - - RegionPtr (*CopyPlane) (DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane); - int CopyPlaneFlags; - - void (*PushPixelsSolid) (GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDrawable, - int dx, int dy, int xOrg, int yOrg); - int PushPixelsFlags; - - /** PolyFillRect **/ - - void (*PolyFillRectSolid) (DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit); - int PolyFillRectSolidFlags; - - void (*PolyFillRectStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nrectFill, xRectangle *prectInit); - int PolyFillRectStippledFlags; - - void (*PolyFillRectOpaqueStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nrectFill, xRectangle *prectInit); - int PolyFillRectOpaqueStippledFlags; - - void (*PolyFillRectTiled) (DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit); - int PolyFillRectTiledFlags; - - /** FillSpans **/ - - void (*FillSpansSolid) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansSolidFlags; - - void (*FillSpansStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansStippledFlags; - - void (*FillSpansOpaqueStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansOpaqueStippledFlags; - - void (*FillSpansTiled) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansTiledFlags; - - int (*PolyText8TE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int PolyText8TEFlags; - - int (*PolyText16TE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int PolyText16TEFlags; - - void (*ImageText8TE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int ImageText8TEFlags; - - void (*ImageText16TE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int ImageText16TEFlags; - - void (*ImageGlyphBltTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int ImageGlyphBltTEFlags; - - void (*PolyGlyphBltTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int PolyGlyphBltTEFlags; - - int (*PolyText8NonTE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int PolyText8NonTEFlags; - - int (*PolyText16NonTE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int PolyText16NonTEFlags; - - void (*ImageText8NonTE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int ImageText8NonTEFlags; - - void (*ImageText16NonTE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int ImageText16NonTEFlags; - - void (*ImageGlyphBltNonTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int ImageGlyphBltNonTEFlags; - - void (*PolyGlyphBltNonTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int PolyGlyphBltNonTEFlags; - - void (*PolyRectangleThinSolid) (DrawablePtr pDrawable, - GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit); - int PolyRectangleThinSolidFlags; - - void (*PolylinesWideSolid) (DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts); - int PolylinesWideSolidFlags; - - void (*PolylinesThinSolid) (DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts); - int PolylinesThinSolidFlags; - - void (*PolySegmentThinSolid) (DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg); - int PolySegmentThinSolidFlags; - - void (*PolylinesThinDashed) (DrawablePtr pDrawable, - GCPtr pGC, - int mode, int npt, DDXPointPtr pPts); - int PolylinesThinDashedFlags; - - void (*PolySegmentThinDashed) (DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg); - int PolySegmentThinDashedFlags; - - void (*FillPolygonSolid) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonSolidFlags; - - void (*FillPolygonStippled) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonStippledFlags; - - void (*FillPolygonOpaqueStippled) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonOpaqueStippledFlags; - - void (*FillPolygonTiled) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonTiledFlags; - - void (*PolyFillArcSolid) (DrawablePtr pDraw, - GCPtr pGC, int narcs, xArc * parcs); - int PolyFillArcSolidFlags; - - void (*PutImage) (DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, - int y, - int w, int h, int leftPad, int format, char *pImage); - int PutImageFlags; - - /* Validation masks */ - - unsigned long FillSpansMask; - ValidateGCProcPtr ValidateFillSpans; - unsigned long SetSpansMask; - ValidateGCProcPtr ValidateSetSpans; - unsigned long PutImageMask; - ValidateGCProcPtr ValidatePutImage; - unsigned long CopyAreaMask; - ValidateGCProcPtr ValidateCopyArea; - unsigned long CopyPlaneMask; - ValidateGCProcPtr ValidateCopyPlane; - unsigned long PolyPointMask; - ValidateGCProcPtr ValidatePolyPoint; - unsigned long PolylinesMask; - ValidateGCProcPtr ValidatePolylines; - unsigned long PolySegmentMask; - ValidateGCProcPtr ValidatePolySegment; - unsigned long PolyRectangleMask; - ValidateGCProcPtr ValidatePolyRectangle; - unsigned long PolyArcMask; - ValidateGCProcPtr ValidatePolyArc; - unsigned long FillPolygonMask; - ValidateGCProcPtr ValidateFillPolygon; - unsigned long PolyFillRectMask; - ValidateGCProcPtr ValidatePolyFillRect; - unsigned long PolyFillArcMask; - ValidateGCProcPtr ValidatePolyFillArc; - unsigned long PolyText8Mask; - ValidateGCProcPtr ValidatePolyText8; - unsigned long PolyText16Mask; - ValidateGCProcPtr ValidatePolyText16; - unsigned long ImageText8Mask; - ValidateGCProcPtr ValidateImageText8; - unsigned long ImageText16Mask; - ValidateGCProcPtr ValidateImageText16; - unsigned long PolyGlyphBltMask; - ValidateGCProcPtr ValidatePolyGlyphBlt; - unsigned long ImageGlyphBltMask; - ValidateGCProcPtr ValidateImageGlyphBlt; - unsigned long PushPixelsMask; - ValidateGCProcPtr ValidatePushPixels; - - void (*ComputeDash) (GCPtr pGC); - - /* Pixmap Cache */ - - int PixmapCacheFlags; - Bool UsingPixmapCache; - Bool CanDoMono8x8; - Bool CanDoColor8x8; - - void (*InitPixmapCache) (ScreenPtr pScreen, RegionPtr areas, pointer data); - void (*ClosePixmapCache) (ScreenPtr pScreen); - - int (*StippledFillChooser) (GCPtr pGC); - int (*OpaqueStippledFillChooser) (GCPtr pGC); - int (*TiledFillChooser) (GCPtr pGC); - - int CachePixelGranularity; - int MaxCacheableTileWidth; - int MaxCacheableTileHeight; - int MaxCacheableStippleWidth; - int MaxCacheableStippleHeight; - - XAACacheInfoPtr(*CacheTile) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix, - int fg, int bg); - XAACacheInfoPtr(*CacheMonoStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheMono8x8Pattern) (ScrnInfoPtr Scrn, int pat0, - int pat1); - XAACacheInfoPtr(*CacheColor8x8Pattern) (ScrnInfoPtr Scrn, PixmapPtr pPix, - int fg, int bg); - - int MonoPatternPitch; - int CacheWidthMono8x8Pattern; - int CacheHeightMono8x8Pattern; - - int ColorPatternPitch; - int CacheWidthColor8x8Pattern; - int CacheHeightColor8x8Pattern; - - int CacheColorExpandDensity; - - void (*WriteBitmapToCache) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int fg, int bg); - void (*WritePixmapToCache) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int bpp, int depth); - void (*WriteMono8x8PatternToCache) (ScrnInfoPtr pScrn, - XAACacheInfoPtr pCache); - void (*WriteColor8x8PatternToCache) (ScrnInfoPtr pScrn, - PixmapPtr pPix, - XAACacheInfoPtr pCache); - - char *PixmapCachePrivate; - - /* Miscellaneous */ - - GC ScratchGC; - int PreAllocSize; - unsigned char *PreAllocMem; - - CharInfoPtr CharInfo[255]; - NonTEGlyphInfo GlyphInfo[255]; - - unsigned int FullPlanemask; /* deprecated */ - - PixmapLinkPtr OffscreenPixmaps; - int maxOffPixWidth; - int maxOffPixHeight; - - XAACacheInfoRec ScratchCacheInfoRec; - - BoxPtr ClipBox; - - Bool NeedToSync; - - char *dgaSaves; - - /* These can be supplied to override the defaults */ - - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CopyWindowProcPtr CopyWindow; - - unsigned int offscreenDepths; - Bool offscreenDepthsInitialized; - - CARD32 FullPlanemasks[32]; - - Bool (*Composite) (CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); - - Bool (*Glyphs) (CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, - int nlist, GlyphListPtr list, GlyphPtr * glyphs); - - /* The old SetupForCPUToScreenAlphaTexture function is no longer used because - * it doesn't pass in enough information to write a conforming - * implementation. See SetupForCPUToScreenAlphaTexture2. - */ - Bool (*SetupForCPUToScreenAlphaTexture) (ScrnInfoPtr pScrn, - int op, - CARD16 red, - CARD16 green, - CARD16 blue, - CARD16 alpha, - int alphaType, - CARD8 *alphaPtr, - int alphaPitch, - int width, int height, int flags); - void (*SubsequentCPUToScreenAlphaTexture) (ScrnInfoPtr pScrn, - int dstx, - int dsty, - int srcx, - int srcy, int width, int height); - int CPUToScreenAlphaTextureFlags; - CARD32 *CPUToScreenAlphaTextureFormats; - - /* The old SetupForCPUToScreenTexture function is no longer used because - * it doesn't pass in enough information to write a conforming - * implementation. See SetupForCPUToScreenTexture2. - */ - Bool (*SetupForCPUToScreenTexture) (ScrnInfoPtr pScrn, - int op, - int texType, - CARD8 *texPtr, - int texPitch, - int width, int height, int flags); - void (*SubsequentCPUToScreenTexture) (ScrnInfoPtr pScrn, - int dstx, - int dsty, - int srcx, - int srcy, int width, int height); - int CPUToScreenTextureFlags; - CARD32 *CPUToScreenTextureFormats; - - /* these were added for 4.3.0 */ - BoxRec SolidLineLimits; - BoxRec DashedLineLimits; - - /* These were added for X.Org 6.8.0 */ - Bool (*SetupForCPUToScreenAlphaTexture2) (ScrnInfoPtr pScrn, - int op, - CARD16 red, - CARD16 green, - CARD16 blue, - CARD16 alpha, - CARD32 maskFormat, - CARD32 dstFormat, - CARD8 *alphaPtr, - int alphaPitch, - int width, int height, int flags); - CARD32 *CPUToScreenAlphaTextureDstFormats; - - Bool (*SetupForCPUToScreenTexture2) (ScrnInfoPtr pScrn, - int op, - CARD32 srcFormat, - CARD32 dstFormat, - CARD8 *texPtr, - int texPitch, - int width, int height, int flags); - CARD32 *CPUToScreenTextureDstFormats; -} XAAInfoRec, *XAAInfoRecPtr; - -#define SET_SYNC_FLAG(infoRec) (infoRec)->NeedToSync = TRUE - -extern _X_EXPORT Bool - XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec); - -extern _X_EXPORT XAAInfoRecPtr XAACreateInfoRec(void); - -extern _X_EXPORT void - XAADestroyInfoRec(XAAInfoRecPtr infoRec); - -typedef void (*DepthChangeFuncPtr) (ScrnInfoPtr pScrn, int depth); - -extern _X_EXPORT Bool - XAAInitDualFramebufferOverlay(ScreenPtr pScreen, DepthChangeFuncPtr callback); - -#endif /* _XAA_H */ diff --git a/xorg-server/hw/xfree86/xaa/xaaBitBlt.c b/xorg-server/hw/xfree86/xaa/xaaBitBlt.c deleted file mode 100644 index c1595c497..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaBitBlt.c +++ /dev/null @@ -1,229 +0,0 @@ - -/* - This is a lighter version of cfbBitBlt. We calculate the boxes - when accelerating pixmap->screen and screen->screen copies. - We also pass the GC to the doBitBlt function so that it has access - to the fg and bg so CopyPlane can use this. -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "mi.h" -#include "pixmapstr.h" -#include "gcstruct.h" -#include "windowstr.h" -#include "xaalocal.h" - -RegionPtr -XAABitBlt(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, - void (*doBitBlt) (DrawablePtr, DrawablePtr, GCPtr, RegionPtr, - DDXPointPtr), unsigned long bitPlane) -{ - - RegionPtr prgnSrcClip = NULL; /* may be a new region, or just a copy */ - RegionPtr prgnExposed; - Bool freeSrcClip = FALSE; - RegionRec rgnDst; - DDXPointPtr pptSrc, ppt; - DDXPointRec origDest; - BoxPtr pbox; - BoxRec fastBox; - int i, dx, dy, numRects; - xRectangle origSource; - int fastClip = 0; /* for fast clipping with pixmap source */ - int fastExpose = 0; /* for fast exposures with pixmap source */ - - origSource.x = srcx; - origSource.y = srcy; - origSource.width = width; - origSource.height = height; - origDest.x = dstx; - origDest.y = dsty; - - if (pSrcDrawable->pScreen->SourceValidate) { - (*pSrcDrawable->pScreen->SourceValidate) (pSrcDrawable, srcx, srcy, - width, height, - pGC->subWindowMode); - } - - srcx += pSrcDrawable->x; - srcy += pSrcDrawable->y; - - /* clip the source */ - if (pSrcDrawable->type == DRAWABLE_PIXMAP) { - if ((pSrcDrawable == pDstDrawable) && (pGC->clientClipType == CT_NONE)) - prgnSrcClip = pGC->pCompositeClip; - else - fastClip = 1; - } - else { /* Window */ - if (pGC->subWindowMode == IncludeInferiors) { - if (!((WindowPtr) pSrcDrawable)->parent) { - /* - * special case bitblt from root window in - * IncludeInferiors mode; just like from a pixmap - */ - fastClip = 1; - } - else if ((pSrcDrawable == pDstDrawable) && - (pGC->clientClipType == CT_NONE)) { - prgnSrcClip = pGC->pCompositeClip; - } - else { - prgnSrcClip = NotClippedByChildren((WindowPtr) pSrcDrawable); - freeSrcClip = TRUE; - } - } - else { - prgnSrcClip = &((WindowPtr) pSrcDrawable)->clipList; - } - } - - fastBox.x1 = srcx; - fastBox.y1 = srcy; - fastBox.x2 = srcx + width; - fastBox.y2 = srcy + height; - - /* Don't create a source region if we are doing a fast clip */ - if (fastClip) { - fastExpose = 1; - /* - * clip the source; if regions extend beyond the source size, - * make sure exposure events get sent - */ - if (fastBox.x1 < pSrcDrawable->x) { - fastBox.x1 = pSrcDrawable->x; - fastExpose = 0; - } - if (fastBox.y1 < pSrcDrawable->y) { - fastBox.y1 = pSrcDrawable->y; - fastExpose = 0; - } - if (fastBox.x2 > pSrcDrawable->x + (int) pSrcDrawable->width) { - fastBox.x2 = pSrcDrawable->x + (int) pSrcDrawable->width; - fastExpose = 0; - } - if (fastBox.y2 > pSrcDrawable->y + (int) pSrcDrawable->height) { - fastBox.y2 = pSrcDrawable->y + (int) pSrcDrawable->height; - fastExpose = 0; - } - } - else { - RegionInit(&rgnDst, &fastBox, 1); - RegionIntersect(&rgnDst, &rgnDst, prgnSrcClip); - } - - dstx += pDstDrawable->x; - dsty += pDstDrawable->y; - - if (pDstDrawable->type == DRAWABLE_WINDOW) { - if (!((WindowPtr) pDstDrawable)->realized) { - if (!fastClip) - RegionUninit(&rgnDst); - if (freeSrcClip) - RegionDestroy(prgnSrcClip); - return NULL; - } - } - - dx = srcx - dstx; - dy = srcy - dsty; - - /* Translate and clip the dst to the destination composite clip */ - if (fastClip) { - RegionPtr cclip; - - /* Translate the region directly */ - fastBox.x1 -= dx; - fastBox.x2 -= dx; - fastBox.y1 -= dy; - fastBox.y2 -= dy; - - /* If the destination composite clip is one rectangle we can - do the clip directly. Otherwise we have to create a full - blown region and call intersect */ - - cclip = pGC->pCompositeClip; - if (RegionNumRects(cclip) == 1) { - BoxPtr pBox = RegionRects(cclip); - - if (fastBox.x1 < pBox->x1) - fastBox.x1 = pBox->x1; - if (fastBox.x2 > pBox->x2) - fastBox.x2 = pBox->x2; - if (fastBox.y1 < pBox->y1) - fastBox.y1 = pBox->y1; - if (fastBox.y2 > pBox->y2) - fastBox.y2 = pBox->y2; - - /* Check to see if the region is empty */ - if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2) { - RegionNull(&rgnDst); - } - else { - RegionInit(&rgnDst, &fastBox, 1); - } - } - else { - /* We must turn off fastClip now, since we must create - a full blown region. It is intersected with the - composite clip below. */ - fastClip = 0; - RegionInit(&rgnDst, &fastBox, 1); - } - } - else { - RegionTranslate(&rgnDst, -dx, -dy); - } - - if (!fastClip) { - RegionIntersect(&rgnDst, &rgnDst, pGC->pCompositeClip); - } - - /* Do bit blitting */ - numRects = RegionNumRects(&rgnDst); - if (numRects && width && height) { - if (!(pptSrc = (DDXPointPtr) malloc(numRects * sizeof(DDXPointRec)))) { - RegionUninit(&rgnDst); - if (freeSrcClip) - RegionDestroy(prgnSrcClip); - return NULL; - } - pbox = RegionRects(&rgnDst); - ppt = pptSrc; - for (i = numRects; --i >= 0; pbox++, ppt++) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - (*doBitBlt) (pSrcDrawable, pDstDrawable, pGC, &rgnDst, pptSrc); - free(pptSrc); - } - - prgnExposed = NULL; - if (pGC->fExpose) { - /* Pixmap sources generate a NoExposed (we return NULL to do this) */ - if (!fastExpose) - prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, - origSource.x, origSource.y, - (int) origSource.width, - (int) origSource.height, - origDest.x, origDest.y, bitPlane); - } - RegionUninit(&rgnDst); - if (freeSrcClip) - RegionDestroy(prgnSrcClip); - return prgnExposed; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaBitOrder.c b/xorg-server/hw/xfree86/xaa/xaaBitOrder.c deleted file mode 100644 index 3d9b980e1..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaBitOrder.c +++ /dev/null @@ -1,16 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/Xmd.h> -#include "xaalocal.h" - -CARD32 -XAAReverseBitOrder(CARD32 v) -{ - return (((0x01010101 & v) << 7) | ((0x02020202 & v) << 5) | - ((0x04040404 & v) << 3) | ((0x08080808 & v) << 1) | - ((0x10101010 & v) >> 1) | ((0x20202020 & v) >> 3) | - ((0x40404040 & v) >> 5) | ((0x80808080 & v) >> 7)); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaBitmap.c b/xorg-server/hw/xfree86/xaa/xaaBitmap.c deleted file mode 100644 index 45d5a09be..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaBitmap.c +++ /dev/null @@ -1,477 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -/********** byte swapping ***************/ - -#ifdef FIXEDBASE -#define DEST(i) *dest -#define RETURN(i) return(dest) -#else -#define DEST(i) dest[i] -#define RETURN(i) return(dest + i) -#endif - -#ifdef MSBFIRST -#define SOURCE(i) SWAP_BITS_IN_BYTES(src[i]) -#else -#define SOURCE(i) src[i] -#endif - -typedef CARD32 *(*BitmapScanlineProcPtr) (CARD32 *, CARD32 *, int, int); - -#ifdef TRIPLE_BITS -static CARD32 * -BitmapScanline(CARD32 *src, CARD32 *base, int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = *src; - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = *src; - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = *src; - WRITE_BITS1(bits); - } - - return base; -} - -static CARD32 * -BitmapScanline_Inverted(CARD32 *src, CARD32 *base, int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = ~(*src); - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = ~(*src); - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = ~(*src); - WRITE_BITS1(bits); - } - - return base; -} - -static CARD32 * -BitmapScanline_Shifted(CARD32 *src, CARD32 *base, int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft)); - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft)); - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft)); - WRITE_BITS1(bits); - } - - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Inverted(CARD32 *src, CARD32 *base, - int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = - ~(SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft))); - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = - ~(SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft))); - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = - ~(SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft))); - WRITE_BITS1(bits); - } - - return base; -} - -#define BitmapScanline_Shifted_Careful BitmapScanline_Shifted -#define BitmapScanline_Shifted_Inverted_Careful BitmapScanline_Shifted_Inverted - -#else -static CARD32 * -BitmapScanline(CARD32 *src, CARD32 *dest, int count, int skipleft) -{ - while (count >= 4) { - DEST(0) = SOURCE(0); - DEST(1) = SOURCE(1); - DEST(2) = SOURCE(2); - DEST(3) = SOURCE(3); - count -= 4; - src += 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!count) - return dest; - DEST(0) = SOURCE(0); - if (count == 1) - RETURN(1); - DEST(1) = SOURCE(1); - if (count == 2) - RETURN(2); - DEST(2) = SOURCE(2); - RETURN(3); -} - -static CARD32 * -BitmapScanline_Inverted(CARD32 *src, CARD32 *dest, int count, int skipleft) -{ - while (count >= 4) { - DEST(0) = ~SOURCE(0); - DEST(1) = ~SOURCE(1); - DEST(2) = ~SOURCE(2); - DEST(3) = ~SOURCE(3); - count -= 4; - src += 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!count) - return dest; - DEST(0) = ~SOURCE(0); - if (count == 1) - RETURN(1); - DEST(1) = ~SOURCE(1); - if (count == 2) - RETURN(2); - DEST(2) = ~SOURCE(2); - RETURN(3); -} - -static CARD32 * -BitmapScanline_Shifted(CARD32 *bits, CARD32 *base, int count, int skipleft) -{ - while (count--) { - register CARD32 tmp = SHIFT_R(*bits, skipleft) | - SHIFT_L(*(bits + 1), (32 - skipleft)); - WRITE_BITS(tmp); - bits++; - } - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Inverted(CARD32 *bits, CARD32 *base, - int count, int skipleft) -{ - while (count--) { - register CARD32 tmp = ~(SHIFT_R(*bits, skipleft) | - SHIFT_L(*(bits + 1), (32 - skipleft))); - WRITE_BITS(tmp); - bits++; - } - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Careful(CARD32 *bits, CARD32 *base, - int count, int skipleft) -{ - register CARD32 tmp; - - while (--count) { - tmp = SHIFT_R(*bits, skipleft) | SHIFT_L(*(bits + 1), (32 - skipleft)); - WRITE_BITS(tmp); - bits++; - } - tmp = SHIFT_R(*bits, skipleft); - WRITE_BITS(tmp); - - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Inverted_Careful(CARD32 *bits, CARD32 *base, - int count, int skipleft) -{ - register CARD32 tmp; - - while (--count) { - tmp = - ~(SHIFT_R(*bits, skipleft) | SHIFT_L(*(bits + 1), (32 - skipleft))); - WRITE_BITS(tmp); - bits++; - } - tmp = ~(SHIFT_R(*bits, skipleft)); - WRITE_BITS(tmp); - return base; -} - -#endif - -/* - When the accelerator is TRANSPARENCY_ONLY, WriteBitmap can do - the fill in two passes, inverting the source on the second pass. - For GXcopy we can fill the backing rectangle as a solid rect and - avoid the invert. -*/ - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAWriteBitmapColorExpand3) ( -#else - EXPNAME(XAAWriteBitmapColorExpand) ( -#endif - ScrnInfoPtr pScrn, - int x, int y, int w, int H, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - unsigned char *srcp = src; - int SecondPassColor = -1; - int shift = 0, dwords; - BitmapScanlineProcPtr firstFunc; - BitmapScanlineProcPtr secondFunc; - int flag; - int h = H; - -#ifdef TRIPLE_BITS - if ((bg != -1) && - ((infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) || - ((infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg != -1) && - (infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - if ((rop == GXcopy) && infoRec->SetupForSolidFill) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - } - else - SecondPassColor = bg; - bg = -1; - } - -#ifdef TRIPLE_BITS - if (skipleft) { -#else - if (skipleft && - (!(infoRec->CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING) || - (!(infoRec-> - CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (skipleft > x)))) { -#endif - if ((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) { - /* don't read past the end */ - firstFunc = BitmapScanline_Shifted_Careful; - secondFunc = BitmapScanline_Shifted_Inverted_Careful; - } - else { - firstFunc = BitmapScanline_Shifted; - secondFunc = BitmapScanline_Shifted_Inverted; - } - shift = skipleft; - skipleft = 0; - } - else { - firstFunc = BitmapScanline; - secondFunc = BitmapScanline_Inverted; - w += skipleft; - x -= skipleft; - } - -#ifdef TRIPLE_BITS - dwords = (3 * w + 31) >> 5; -#else - dwords = (w + 31) >> 5; -#endif - - SECOND_PASS: - - flag = (infoRec->CPUToScreenColorExpandFillFlags - & CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01); - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - base = (CARD32 *) infoRec->ColorExpandBase; - -#ifndef FIXEDBASE - if ((dwords * h) <= infoRec->ColorExpandRange) - while (h--) { - base = (*firstFunc) ((CARD32 *) srcp, base, dwords, shift); - srcp += srcwidth; - } - else -#endif - while (h--) { - (*firstFunc) ((CARD32 *) srcp, base, dwords, shift); - srcp += srcwidth; - } - - if (flag) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (SecondPassColor != -1) { - h = H; /* Reset height */ - fg = SecondPassColor; - SecondPassColor = -1; - firstFunc = secondFunc; - srcp = src; - goto SECOND_PASS; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAWriteBitmapScanlineColorExpand3) ( -#else - EXPNAME(XAAWriteBitmapScanlineColorExpand) ( -#endif - ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - unsigned char *srcp = src; - int SecondPassColor = -1; - int shift = 0, dwords, bufferNo; - BitmapScanlineProcPtr firstFunc; - BitmapScanlineProcPtr secondFunc; - -#ifdef TRIPLE_BITS - if ((bg != -1) && - ((infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) - || ((infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg != -1) && - (infoRec-> - ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - if ((rop == GXcopy) && infoRec->SetupForSolidFill) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - } - else - SecondPassColor = bg; - bg = -1; - } - -#ifdef TRIPLE_BITS - if (skipleft) { -#else - if (skipleft && - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & - LEFT_EDGE_CLIPPING) || - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X) && (skipleft > x)))) { -#endif - if ((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) { - /* don't read past the end */ - firstFunc = BitmapScanline_Shifted_Careful; - secondFunc = BitmapScanline_Shifted_Inverted_Careful; - } - else { - firstFunc = BitmapScanline_Shifted; - secondFunc = BitmapScanline_Shifted_Inverted; - } - shift = skipleft; - skipleft = 0; - } - else { - firstFunc = BitmapScanline; - secondFunc = BitmapScanline_Inverted; - w += skipleft; - x -= skipleft; - } - -#ifdef TRIPLE_BITS - dwords = (3 * w + 31) >> 5; -#else - dwords = (w + 31) >> 5; -#endif - - SECOND_PASS: - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - bufferNo = 0; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*firstFunc) ((CARD32 *) srcp, base, dwords, shift); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - srcp += srcwidth; - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - if (SecondPassColor != -1) { - fg = SecondPassColor; - SecondPassColor = -1; - firstFunc = secondFunc; - srcp = src; - goto SECOND_PASS; - } - - SET_SYNC_FLAG(infoRec); -} - -#endif diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyArea.c b/xorg-server/hw/xfree86/xaa/xaaCpyArea.c deleted file mode 100644 index 0b11b810e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaCpyArea.c +++ /dev/null @@ -1,409 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -/* - Written mostly by Harm Hanemaayer (H.Hanemaayer@inter.nl.net). - */ - -RegionPtr -XAACopyArea(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (pDstDrawable->type == DRAWABLE_WINDOW) { - if ((pSrcDrawable->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrcDrawable)) { - if (infoRec->ScreenToScreenBitBlt && - CHECK_ROP(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_ROPSRC(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_PLANEMASK(pGC, infoRec->ScreenToScreenBitBltFlags)) - return (XAABitBlt(pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty, - XAADoBitBlt, 0L)); - } - else { - if (infoRec->WritePixmap && - ((pDstDrawable->bitsPerPixel == pSrcDrawable->bitsPerPixel) || - ((pDstDrawable->bitsPerPixel == 24) && - (pSrcDrawable->bitsPerPixel == 32) && - (infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) && - CHECK_ROP(pGC, infoRec->WritePixmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WritePixmapFlags) && - CHECK_PLANEMASK(pGC, infoRec->WritePixmapFlags) && - CHECK_NO_GXCOPY(pGC, infoRec->WritePixmapFlags)) - return (XAABitBlt(pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty, - XAADoImageWrite, 0L)); - } - } - else if (IS_OFFSCREEN_PIXMAP(pDstDrawable)) { - if ((pSrcDrawable->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrcDrawable)) { - if (infoRec->ScreenToScreenBitBlt && - CHECK_ROP(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_ROPSRC(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_PLANEMASK(pGC, infoRec->ScreenToScreenBitBltFlags)) - return (XAABitBlt(pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty, - XAADoBitBlt, 0L)); - } - } - - return (XAAFallbackOps.CopyArea(pSrcDrawable, pDstDrawable, pGC, - srcx, srcy, width, height, dstx, dsty)); -} - -void -XAADoBitBlt(DrawablePtr pSrc, - DrawablePtr pDst, GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc) -{ - int nbox, careful; - BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2; - DDXPointPtr pptTmp, pptNew1, pptNew2; - int xdir, ydir; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - /* XXX we have to err on the side of safety when both are windows, - * because we don't know if IncludeInferiors is being used. - */ - careful = ((pSrc == pDst) || - ((pSrc->type == DRAWABLE_WINDOW) && - (pDst->type == DRAWABLE_WINDOW))); - - pbox = RegionRects(prgnDst); - nbox = RegionNumRects(prgnDst); - - pboxNew1 = NULL; - pptNew1 = NULL; - pboxNew2 = NULL; - pptNew2 = NULL; - if (careful && (pptSrc->y < pbox->y1)) { - /* walk source botttom to top */ - ydir = -1; - - if (nbox > 1) { - /* keep ordering in each band, reverse order of bands */ - pboxNew1 = (BoxPtr) malloc(sizeof(BoxRec) * nbox); - if (!pboxNew1) - return; - pptNew1 = (DDXPointPtr) malloc(sizeof(DDXPointRec) * nbox); - if (!pptNew1) { - free(pboxNew1); - return; - } - pboxBase = pboxNext = pbox + nbox - 1; - while (pboxBase >= pbox) { - while ((pboxNext >= pbox) && (pboxBase->y1 == pboxNext->y1)) - pboxNext--; - pboxTmp = pboxNext + 1; - pptTmp = pptSrc + (pboxTmp - pbox); - while (pboxTmp <= pboxBase) { - *pboxNew1++ = *pboxTmp++; - *pptNew1++ = *pptTmp++; - } - pboxBase = pboxNext; - } - pboxNew1 -= nbox; - pbox = pboxNew1; - pptNew1 -= nbox; - pptSrc = pptNew1; - } - } - else { - /* walk source top to bottom */ - ydir = 1; - } - - if (careful && (pptSrc->x < pbox->x1)) { - /* walk source right to left */ - xdir = -1; - - if (nbox > 1) { - /* reverse order of rects in each band */ - pboxNew2 = (BoxPtr) malloc(sizeof(BoxRec) * nbox); - pptNew2 = (DDXPointPtr) malloc(sizeof(DDXPointRec) * nbox); - if (!pboxNew2 || !pptNew2) { - free(pptNew2); - free(pboxNew2); - if (pboxNew1) { - free(pptNew1); - free(pboxNew1); - } - return; - } - pboxBase = pboxNext = pbox; - while (pboxBase < pbox + nbox) { - while ((pboxNext < pbox + nbox) && - (pboxNext->y1 == pboxBase->y1)) - pboxNext++; - pboxTmp = pboxNext; - pptTmp = pptSrc + (pboxTmp - pbox); - while (pboxTmp != pboxBase) { - *pboxNew2++ = *--pboxTmp; - *pptNew2++ = *--pptTmp; - } - pboxBase = pboxNext; - } - pboxNew2 -= nbox; - pbox = pboxNew2; - pptNew2 -= nbox; - pptSrc = pptNew2; - } - } - else { - /* walk source left to right */ - xdir = 1; - } - - (*infoRec->ScreenToScreenBitBlt) (infoRec->pScrn, nbox, pptSrc, pbox, - xdir, ydir, pGC->alu, pGC->planemask); - - if (pboxNew2) { - free(pptNew2); - free(pboxNew2); - } - if (pboxNew1) { - free(pptNew1); - free(pboxNew1); - } - -} - -void -XAADoImageWrite(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc) -{ - int srcwidth; - unsigned char *psrcBase; /* start of image */ - unsigned char *srcPntr; /* index into the image */ - BoxPtr pbox = RegionRects(prgnDst); - int nbox = RegionNumRects(prgnDst); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int Bpp = pSrc->bitsPerPixel >> 3; - - psrcBase = (unsigned char *) ((PixmapPtr) pSrc)->devPrivate.ptr; - srcwidth = (int) ((PixmapPtr) pSrc)->devKind; - - for (; nbox; pbox++, pptSrc++, nbox--) { - srcPntr = psrcBase + (pptSrc->y * srcwidth) + (pptSrc->x * Bpp); - - (*infoRec->WritePixmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - srcPntr, srcwidth, pGC->alu, pGC->planemask, - -1, pSrc->bitsPerPixel, pSrc->depth); - } -} - -void -XAADoImageRead(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc) -{ - int dstwidth; - unsigned char *pdstBase; /* start of image */ - unsigned char *dstPntr; /* index into the image */ - BoxPtr pbox = RegionRects(prgnDst); - int nbox = RegionNumRects(prgnDst); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int Bpp = pSrc->bitsPerPixel >> 3; /* wouldn't get here unless both - src and dst have same bpp */ - - pdstBase = (unsigned char *) ((PixmapPtr) pDst)->devPrivate.ptr; - dstwidth = (int) ((PixmapPtr) pDst)->devKind; - - for (; nbox; pbox++, pptSrc++, nbox--) { - dstPntr = pdstBase + (pbox->y1 * dstwidth) + (pbox->x1 * Bpp); - - (*infoRec->ReadPixmap) (infoRec->pScrn, pptSrc->x, pptSrc->y, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - dstPntr, dstwidth, pSrc->bitsPerPixel, - pSrc->depth); - } -} - -void -XAAScreenToScreenBitBlt(ScrnInfoPtr pScrn, - int nbox, - DDXPointPtr pptSrc, - BoxPtr pbox, - int xdir, int ydir, int alu, unsigned int planemask) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int dirsetup; - - if ((!(infoRec->CopyAreaFlags & ONLY_TWO_BITBLT_DIRECTIONS) - || (xdir == ydir)) && - (!(infoRec->CopyAreaFlags & ONLY_LEFT_TO_RIGHT_BITBLT) - || (xdir == 1))) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - xdir, ydir, alu, planemask, -1); - for (; nbox; pbox++, pptSrc++, nbox--) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pptSrc->x, - pptSrc->y, pbox->x1, - pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - SET_SYNC_FLAG(infoRec); - return; - } - - if (infoRec->CopyAreaFlags & ONLY_LEFT_TO_RIGHT_BITBLT) { - /* - * This is the case of a chip that only supports xdir = 1, - * with ydir = 1 or ydir = -1, but we have xdir = -1. - */ - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - 1, ydir, alu, planemask, -1); - for (; nbox; pbox++, pptSrc++, nbox--) - if (pptSrc->y != pbox->y1 || pptSrc->x >= pbox->x1) - /* No problem. Do a xdir = 1 blit instead. */ - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x, pptSrc->y, - pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - else { - /* - * This is the difficult case. Needs striping into - * non-overlapping horizontal chunks. - */ - int stripeWidth, w, fullStripes, extra, i; - - stripeWidth = 16; - w = pbox->x2 - pbox->x1; - if (pbox->x1 - pptSrc->x < stripeWidth) - stripeWidth = pbox->x1 - pptSrc->x; - fullStripes = w / stripeWidth; - extra = w % stripeWidth; - - /* First, take care of the little bit on the far right */ - if (extra) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x + - fullStripes * - stripeWidth, - pptSrc->y, - pbox->x1 + - fullStripes * - stripeWidth, - pbox->y1, extra, - pbox->y2 - - pbox->y1); - - /* Now, take care of the rest of the blit */ - for (i = fullStripes - 1; i >= 0; i--) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x + - i * stripeWidth, - pptSrc->y, - pbox->x1 + - i * stripeWidth, - pbox->y1, - stripeWidth, - pbox->y2 - - pbox->y1); - } - SET_SYNC_FLAG(infoRec); - return; - } - - /* - * Now the case of a chip that only supports xdir = ydir = 1 or - * xdir = ydir = -1, but we have xdir != ydir. - */ - dirsetup = 0; /* No direction set up yet. */ - for (; nbox; pbox++, pptSrc++, nbox--) { - if (xdir == 1 && pptSrc->y != pbox->y1) { - /* Do a xdir = ydir = -1 blit instead. */ - if (dirsetup != -1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - -1, -1, alu, planemask, - -1); - dirsetup = -1; - } - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pptSrc->x, - pptSrc->y, pbox->x1, - pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - } - else if (xdir == -1 && pptSrc->y != pbox->y1) { - /* Do a xdir = ydir = 1 blit instead. */ - if (dirsetup != 1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - 1, 1, alu, planemask, - -1); - dirsetup = 1; - } - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pptSrc->x, - pptSrc->y, pbox->x1, - pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - } - else if (xdir == 1) { - /* - * xdir = 1, ydir = -1. - * Perform line-by-line xdir = ydir = 1 blits, going up. - */ - int i; - - if (dirsetup != 1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - 1, 1, alu, planemask, - -1); - dirsetup = 1; - } - for (i = pbox->y2 - pbox->y1 - 1; i >= 0; i--) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x, - pptSrc->y + i, - pbox->x1, - pbox->y1 + i, - pbox->x2 - pbox->x1, - 1); - } - else { - /* - * xdir = -1, ydir = 1. - * Perform line-by-line xdir = ydir = -1 blits, going down. - */ - int i; - - if (dirsetup != -1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - -1, -1, alu, planemask, - -1); - dirsetup = -1; - } - for (i = 0; i < pbox->y2 - pbox->y1; i++) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x, - pptSrc->y + i, - pbox->x1, - pbox->y1 + i, - pbox->x2 - pbox->x1, - 1); - } - } /* next box */ - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c b/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c deleted file mode 100644 index b9197e41f..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c +++ /dev/null @@ -1,204 +0,0 @@ - -/* - A CopyPlane function that handles bitmap->screen copies and - sends anything else to the Fallback. - - Also, a PushPixels for solid fill styles. - - Written by Mark Vojkovich (markv@valinux.com) - -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" -#include "servermd.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "mi.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" - -static void XAACopyPlane1toNColorExpand(DrawablePtr pSrc, DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, - DDXPointPtr pptSrc); -static void XAACopyPlaneNtoNColorExpand(DrawablePtr pSrc, DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, - DDXPointPtr pptSrc); - -static unsigned long TmpBitPlane; - -RegionPtr -XAACopyPlaneColorExpansion(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - if ((pSrc->type == DRAWABLE_PIXMAP) && !XAA_DEPTH_BUG(pGC)) { - if (pSrc->bitsPerPixel == 1) { - return (XAABitBlt(pSrc, pDst, pGC, srcx, srcy, - width, height, dstx, dsty, - XAACopyPlane1toNColorExpand, bitPlane)); - } - else if (bitPlane < (1 << pDst->depth)) { - TmpBitPlane = bitPlane; - return (XAABitBlt(pSrc, pDst, pGC, srcx, srcy, - width, height, dstx, dsty, - XAACopyPlaneNtoNColorExpand, bitPlane)); - } - } - - return (XAAFallbackOps.CopyPlane(pSrc, pDst, pGC, srcx, srcy, - width, height, dstx, dsty, bitPlane)); -} - -static void -XAACopyPlane1toNColorExpand(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, DDXPointPtr pptSrc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr pbox = RegionRects(rgnDst); - int numrects = RegionNumRects(rgnDst); - unsigned char *src = ((PixmapPtr) pSrc)->devPrivate.ptr; - int srcwidth = ((PixmapPtr) pSrc)->devKind; - - while (numrects--) { - (*infoRec->WriteBitmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - src + (srcwidth * pptSrc->y) + - ((pptSrc->x >> 5) << 2), srcwidth, - pptSrc->x & 31, pGC->fgPixel, pGC->bgPixel, - pGC->alu, pGC->planemask); - pbox++; - pptSrc++; - } -} - -static void -XAACopyPlaneNtoNColorExpand(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, DDXPointPtr pptSrc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr pbox = RegionRects(rgnDst); - int numrects = RegionNumRects(rgnDst); - unsigned char *src = ((PixmapPtr) pSrc)->devPrivate.ptr; - unsigned char *data, *srcPtr, *dataPtr; - int srcwidth = ((PixmapPtr) pSrc)->devKind; - int pitch, width, height, h, i, index, offset; - int Bpp = pSrc->bitsPerPixel >> 3; - unsigned long mask = TmpBitPlane; - - if (TmpBitPlane < (1 << 8)) { - offset = 0; - } - else if (TmpBitPlane < (1 << 16)) { - offset = 1; - mask >>= 8; - } - else if (TmpBitPlane < (1 << 24)) { - offset = 2; - mask >>= 16; - } - else { - offset = 3; - mask >>= 24; - } - - if (IS_OFFSCREEN_PIXMAP(pSrc)) - SYNC_CHECK(pSrc); - - while (numrects--) { - width = pbox->x2 - pbox->x1; - h = height = pbox->y2 - pbox->y1; - pitch = BitmapBytePad(width); - - if (!(data = calloc(height, pitch))) - goto ALLOC_FAILED; - - dataPtr = data; - srcPtr = ((pptSrc->y) * srcwidth) + src + ((pptSrc->x) * Bpp) + offset; - - while (h--) { - for (i = index = 0; i < width; i++, index += Bpp) { - if (mask & srcPtr[index]) - dataPtr[i >> 3] |= (1 << (i & 7)); - } - dataPtr += pitch; - srcPtr += srcwidth; - } - - (*infoRec->WriteBitmap) (infoRec->pScrn, - pbox->x1, pbox->y1, width, height, data, pitch, - 0, pGC->fgPixel, pGC->bgPixel, pGC->alu, - pGC->planemask); - - free(data); - - ALLOC_FAILED: - - pbox++; - pptSrc++; - } -} - -void -XAAPushPixelsSolidColorExpansion(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, - int dx, int dy, int xOrg, int yOrg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int MaxBoxes = RegionNumRects(pGC->pCompositeClip); - BoxPtr pbox, pClipBoxes; - int nboxes, srcx, srcy; - xRectangle TheRect; - unsigned char *src = pBitMap->devPrivate.ptr; - int srcwidth = pBitMap->devKind; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - TheRect.x = xOrg; - TheRect.y = yOrg; - TheRect.width = dx; - TheRect.height = dy; - - if (MaxBoxes > (infoRec->PreAllocSize / sizeof(BoxRec))) { - pClipBoxes = malloc(MaxBoxes * sizeof(BoxRec)); - if (!pClipBoxes) - return; - } - else - pClipBoxes = (BoxPtr) infoRec->PreAllocMem; - - nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect); - pbox = pClipBoxes; - - while (nboxes--) { - srcx = pbox->x1 - xOrg; - srcy = pbox->y1 - yOrg; - (*infoRec->WriteBitmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - src + (srcwidth * srcy) + ((srcx >> 5) << 2), - srcwidth, srcx & 31, - pGC->fgPixel, -1, pGC->alu, pGC->planemask); - pbox++; - } - - if (pClipBoxes != (BoxPtr) infoRec->PreAllocMem) - free(pClipBoxes); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyWin.c b/xorg-server/hw/xfree86/xaa/xaaCpyWin.c deleted file mode 100644 index e851f4a37..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaCpyWin.c +++ /dev/null @@ -1,78 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -/* - Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net). -*/ - -void -XAACopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - DDXPointPtr pptSrc, ppt; - RegionRec rgnDst; - BoxPtr pbox; - int dx, dy, nbox; - WindowPtr pwinRoot; - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable)); - - if (!infoRec->pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) { - XAA_SCREEN_PROLOGUE(pScreen, CopyWindow); - if (infoRec->pScrn->vtSema && infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - XAA_SCREEN_EPILOGUE(pScreen, CopyWindow, XAACopyWindow); - return; - } - - pwinRoot = pScreen->root; - - RegionNull(&rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - RegionTranslate(prgnSrc, -dx, -dy); - RegionIntersect(&rgnDst, &pWin->borderClip, prgnSrc); - - pbox = RegionRects(&rgnDst); - nbox = RegionNumRects(&rgnDst); - if (!nbox || !(pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - RegionUninit(&rgnDst); - return; - } - ppt = pptSrc; - - while (nbox--) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - ppt++; - pbox++; - } - - infoRec->ScratchGC.planemask = ~0L; - infoRec->ScratchGC.alu = GXcopy; - - XAADoBitBlt((DrawablePtr) pwinRoot, (DrawablePtr) pwinRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - - free(pptSrc); - RegionUninit(&rgnDst); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaDashLine.c b/xorg-server/hw/xfree86/xaa/xaaDashLine.c deleted file mode 100644 index c7e52cd0b..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaDashLine.c +++ /dev/null @@ -1,353 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdlib.h> - -#include <X11/X.h> -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "miline.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -#ifdef POLYSEGMENT - XAAPolySegmentDashed(DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg -#else -XAAPolyLinesDashed(DrawablePtr pDrawable, GCPtr pGC, int mode, /* Origin or Previous */ - int npt, /* number of points */ - DDXPointPtr pptInit -#endif - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - BoxPtr pboxInit = RegionRects(pGC->pCompositeClip); - int nboxInit = RegionNumRects(pGC->pCompositeClip); - unsigned int bias = miGetZeroLineBias(pDrawable->pScreen); - int xorg = pDrawable->x; - int yorg = pDrawable->y; - int nbox; - BoxPtr pbox; - -#ifndef POLYSEGMENT - DDXPointPtr ppt; -#endif - unsigned int oc1, oc2; - int dmin, dmaj, e, octant; - int x1, x2, y1, y2, tmp, len, offset; - int PatternLength, PatternOffset; - - if (!nboxInit) - return; - - if (infoRec->DashedLineFlags & LINE_LIMIT_COORDS) { - int minValX = infoRec->DashedLineLimits.x1; - int maxValX = infoRec->DashedLineLimits.x2; - int minValY = infoRec->DashedLineLimits.y1; - int maxValY = infoRec->DashedLineLimits.y2; - -#ifdef POLYSEGMENT - int n = nseg; - xSegment *s = pSeg; - - while (n--) -#else - int n = npt; - int xorgtmp = xorg; - int yorgtmp = yorg; - - ppt = pptInit; - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; - while (--n) -#endif - { -#ifdef POLYSEGMENT - x1 = s->x1 + xorg; - y1 = s->y1 + yorg; - x2 = s->x2 + xorg; - y2 = s->y2 + yorg; - s++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorgtmp = x1; - yorgtmp = y1; - } - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; -#endif - if (x1 > maxValX || x1 < minValX || - x2 > maxValX || x2 < minValX || - y1 > maxValY || y1 < minValY || y2 > maxValY || y2 < minValY) { -#ifdef POLYSEGMENT - XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg); -#else - XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit); -#endif - return; - } - } - } - - PatternLength = pGCPriv->DashLength; - PatternOffset = pGC->dashOffset % PatternLength; - - (*infoRec->SetupForDashedLine) (infoRec->pScrn, pGC->fgPixel, - (pGC->lineStyle == - LineDoubleDash) ? pGC->bgPixel : -1, - pGC->alu, pGC->planemask, PatternLength, - pGCPriv->DashPattern); - -#ifdef POLYSEGMENT - while (nseg--) -#else - ppt = pptInit; - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; - while (--npt) -#endif - { - nbox = nboxInit; - pbox = pboxInit; - -#ifdef POLYSEGMENT - x1 = pSeg->x1 + xorg; - y1 = pSeg->y1 + yorg; - x2 = pSeg->x2 + xorg; - y2 = pSeg->y2 + yorg; - pSeg++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorg = x1; - yorg = y1; - } - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; -#endif - - if (infoRec->SubsequentDashedBresenhamLine) { - if ((dmaj = x2 - x1) < 0) { - dmaj = -dmaj; - octant = XDECREASING; - } - else - octant = 0; - - if ((dmin = y2 - y1) < 0) { - dmin = -dmin; - octant |= YDECREASING; - } - - if (dmin >= dmaj) { - tmp = dmin; - dmin = dmaj; - dmaj = tmp; - octant |= YMAJOR; - } - - e = -dmaj - ((bias >> octant) & 1); - len = dmaj; - dmin <<= 1; - dmaj <<= 1; - } - else { /* Muffle compiler */ - dmin = dmaj = e = octant = len = 0; - } - - while (nbox--) { - oc1 = oc2 = 0; - OUTCODES(oc1, x1, y1, pbox); - OUTCODES(oc2, x2, y2, pbox); - if (!(oc1 | oc2)) { /* uncliped */ - if (infoRec->SubsequentDashedTwoPointLine) { - (*infoRec->SubsequentDashedTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) ? 0 : -#endif - OMIT_LAST, - PatternOffset); - } - else { - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - x1, y1, dmaj, - dmin, e, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant, - PatternOffset); - } - break; - } - else if (oc1 & oc2) { /* completely clipped */ - pbox++; - } - else if (infoRec->ClippingFlags & HARDWARE_CLIP_DASHED_LINE) { - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x2 - 1, pbox->y2 - 1); - - if (infoRec->SubsequentDashedBresenhamLine) { - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - x1, y1, dmaj, - dmin, e, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant, - PatternOffset); - } - else { - (*infoRec->SubsequentDashedTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) ? 0 : -#endif - OMIT_LAST, - PatternOffset); - } - (*infoRec->DisableClipping) (infoRec->pScrn); - pbox++; - } - else { - int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2; - int clip1 = 0, clip2 = 0; - int err, adx, ady; - - if (octant & YMAJOR) { - ady = dmaj >> 1; - adx = dmin >> 1; - } - else { - ady = dmin >> 1; - adx = dmaj >> 1; - } - - if (miZeroClipLine(pbox->x1, pbox->y1, - pbox->x2 - 1, pbox->y2 - 1, - &new_x1, &new_y1, &new_x2, &new_y2, - adx, ady, &clip1, &clip2, - octant, bias, oc1, oc2) == -1) { - pbox++; - continue; - } - - if (octant & YMAJOR) - len = abs(new_y2 - new_y1); - else - len = abs(new_x2 - new_x1); -#ifdef POLYSEGMENT - if (clip2 != 0 || pGC->capStyle != CapNotLast) - len++; -#else - len += (clip2 != 0); -#endif - if (len) { - int abserr, clipdx, clipdy; - - /* unwind bresenham error term to first point */ - if (clip1) { - clipdx = abs(new_x1 - x1); - clipdy = abs(new_y1 - y1); - - if (octant & YMAJOR) - err = e + clipdy * dmin - clipdx * dmaj; - else - err = e + clipdx * dmin - clipdy * dmaj; - } - else - err = e; - -#define range infoRec->DashedBresenhamLineErrorTermBits - abserr = abs(err); - while ((abserr & range) || (dmaj & range) || (dmin & range)) { - dmin >>= 1; - dmaj >>= 1; - abserr >>= 1; - err /= 2; - } - - if (octant & YMAJOR) - offset = abs(new_y1 - y1); - else - offset = abs(new_x1 - x1); - - offset += PatternOffset; - offset %= PatternLength; - - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - new_x1, new_y1, - dmaj, dmin, err, - len, octant, - offset); - } - pbox++; - } - } /* while (nbox--) */ -#ifndef POLYSEGMENT - len = abs(y2 - y1); - tmp = abs(x2 - x1); - PatternOffset += (len > tmp) ? len : tmp; - PatternOffset %= PatternLength; -#endif - } /* while (nline--) */ - -#ifndef POLYSEGMENT - /* paint the last point if the end style isn't CapNotLast. - (Assume that a projecting, butt, or round cap that is one - pixel wide is the same as the single pixel of the endpoint.) - */ - - if ((pGC->capStyle != CapNotLast) && - ((ppt->x + xorg != pptInit->x + pDrawable->x) || - (ppt->y + yorg != pptInit->y + pDrawable->y) || - (ppt == pptInit + 1))) { - nbox = nboxInit; - pbox = pboxInit; - while (nbox--) { - if ((x2 >= pbox->x1) && (y2 >= pbox->y1) && - (x2 < pbox->x2) && (y2 < pbox->y2)) { - if (infoRec->SubsequentDashedTwoPointLine) { - (*infoRec->SubsequentDashedTwoPointLine) (infoRec->pScrn, - x2, y2, x2, y2, 0, - PatternOffset); - } - else { - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - x2, y2, 2, 0, -1, - 1, 0, - PatternOffset); - } - break; - } - else - pbox++; - } - } -#endif - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFallback.c b/xorg-server/hw/xfree86/xaa/xaaFallback.c deleted file mode 100644 index f7604ef90..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFallback.c +++ /dev/null @@ -1,281 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -static void -XAAFillSpansFallback(DrawablePtr pDraw, - GC * pGC, - int nInit, - DDXPointPtr pptInit, int *pwidthInit, int fSorted) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAASetSpansFallback(DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - register DDXPointPtr ppt, - int *pwidth, int nspans, int fSorted) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPutImageFallback(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, int format, char *pImage) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - XAA_GC_OP_EPILOGUE(pGC); -} - -static RegionPtr -XAACopyAreaFallback(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, - int width, int height, int dstx, int dsty) -{ - RegionPtr ret; - - XAA_GC_OP_PROLOGUE(pGC); - if ((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) { - SYNC_CHECK(pGC); - } - ret = (*pGC->ops->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static RegionPtr -XAACopyPlaneFallback(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - RegionPtr ret; - - XAA_GC_OP_PROLOGUE(pGC); - if ((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) { - SYNC_CHECK(pGC); - } - ret = (*pGC->ops->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAPolyPointFallback(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, xPoint * pptInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolylinesFallback(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolySegmentFallback(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyRectangleFallback(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyArcFallback(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAFillPolygonFallback(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillRectFallback(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillArcFallback(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs); - XAA_GC_OP_EPILOGUE(pGC); -} - -static int -XAAPolyText8Fallback(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - int ret; - - XAA_GC_OP_PROLOGUE(pGC); - SYNC_CHECK(pGC); - ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static int -XAAPolyText16Fallback(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - int ret; - - XAA_GC_OP_PROLOGUE(pGC); - SYNC_CHECK(pGC); - ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAImageText8Fallback(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAImageText16Fallback(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAImageGlyphBltFallback(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyGlyphBltFallback(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPushPixelsFallback(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - XAA_GC_OP_EPILOGUE(pGC); -} - -GCOps XAAFallbackOps = { - XAAFillSpansFallback, XAASetSpansFallback, - XAAPutImageFallback, XAACopyAreaFallback, - XAACopyPlaneFallback, XAAPolyPointFallback, - XAAPolylinesFallback, XAAPolySegmentFallback, - XAAPolyRectangleFallback, XAAPolyArcFallback, - XAAFillPolygonFallback, XAAPolyFillRectFallback, - XAAPolyFillArcFallback, XAAPolyText8Fallback, - XAAPolyText16Fallback, XAAImageText8Fallback, - XAAImageText16Fallback, XAAImageGlyphBltFallback, - XAAPolyGlyphBltFallback, XAAPushPixelsFallback, -}; - -GCOps * -XAAGetFallbackOps(void) -{ - return &XAAFallbackOps; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFillArc.c b/xorg-server/hw/xfree86/xaa/xaaFillArc.c deleted file mode 100644 index fb7e7201f..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFillArc.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * Copyright 1996 The XFree86 Project - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net). - */ - -/* - * Filled solid arcs, based on cfbfillarc.c. - * - * Fill arc using calls to low-level span fill. Because the math for - * each span can be done concurrently with the drawing of the span - * with a graphics coprocessor operation, this is faster than just - * using miPolyFillArc, which first calculates all the spans and then - * calls FillSpans. - * - * Clipped arcs are dispatched to FillSpans. - */ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <limits.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "mifillarc.h" -#include "mi.h" - -/* - * This is based on the integer-math versions from mi. Perhaps on a - * Pentium, the floating-point (double)-math version is faster. - */ - -static void -XAAFillEllipseSolid(DrawablePtr pDraw, GCPtr pGC, xArc * arc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - register int x, y, e; - int yk, xk, ym, xm, dx, dy, xorg, yorg; - int slw; - miFillArcRec info; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - miFillArcSetup(arc, &info); - MIFILLARCSETUP(); - if (pGC->miTranslate) { - xorg += pDraw->x; - yorg += pDraw->y; - } - while (y > 0) { - MIFILLARCSTEP(slw); - if (slw > 0) { - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, xorg - x, - yorg - y, slw, 1); - if (miFillArcLower(slw)) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - xorg - x, yorg + y + dy, - slw, 1); - } - } - - SET_SYNC_FLAG(infoRec); -} - -#define ADDSPAN(l,r) \ - if (r >= l) \ - (*infoRec->SubsequentSolidFillRect)( \ - infoRec->pScrn, l, ya, r - l + 1, 1); - -#define ADDSLICESPANS(flip) \ - if (!flip) \ - { \ - ADDSPAN(xl, xr); \ - } \ - else \ - { \ - xc = xorg - x; \ - ADDSPAN(xc, xr); \ - xc += slw - 1; \ - ADDSPAN(xl, xc); \ - } - -static void -XAAFillArcSliceSolid(DrawablePtr pDraw, GCPtr pGC, xArc * arc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int yk, xk, ym, xm, dx, dy, xorg, yorg, slw; - register int x, y, e; - miFillArcRec info; - miArcSliceRec slice; - int ya, xl, xr, xc; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - miFillArcSetup(arc, &info); - miFillArcSliceSetup(arc, &slice, pGC); - MIFILLARCSETUP(); - slw = arc->height; - if (slice.flip_top || slice.flip_bot) - slw += (arc->height >> 1) + 1; - if (pGC->miTranslate) { - xorg += pDraw->x; - yorg += pDraw->y; - slice.edge1.x += pDraw->x; - slice.edge2.x += pDraw->x; - } - while (y > 0) { - MIFILLARCSTEP(slw); - MIARCSLICESTEP(slice.edge1); - MIARCSLICESTEP(slice.edge2); - if (miFillSliceUpper(slice)) { - ya = yorg - y; - MIARCSLICEUPPER(xl, xr, slice, slw); - - ADDSLICESPANS(slice.flip_top); - } - if (miFillSliceLower(slice)) { - ya = yorg + y + dy; - MIARCSLICELOWER(xl, xr, slice, slw); - ADDSLICESPANS(slice.flip_bot); - } - } - - SET_SYNC_FLAG(infoRec); -} - -void -XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - register xArc *arc; - register int i; - int x2, y2; - BoxRec box; - RegionPtr cclip; - - cclip = pGC->pCompositeClip; - - if (!RegionNumRects(cclip)) - return; - - for (arc = parcs, i = narcs; --i >= 0; arc++) { - if (miFillArcEmpty(arc)) - continue; - if (miCanFillArc(arc)) { - box.x1 = arc->x + pDraw->x; - box.y1 = arc->y + pDraw->y; - /* - * Because box.x2 and box.y2 get truncated to 16 bits, and the - * RECT_IN_REGION test treats the resulting number as a signed - * integer, the RECT_IN_REGION test alone can go the wrong way. - * This can result in a server crash because the rendering - * routines in this file deal directly with cpu addresses - * of pixels to be stored, and do not clip or otherwise check - * that all such addresses are within their respective pixmaps. - * So we only allow the RECT_IN_REGION test to be used for - * values that can be expressed correctly in a signed short. - */ - x2 = box.x1 + (int) arc->width + 1; - box.x2 = x2; - y2 = box.y1 + (int) arc->height + 1; - box.y2 = y2; - if ((x2 <= SHRT_MAX) && (y2 <= SHRT_MAX) && - (RegionContainsRect(cclip, &box) == rgnIN)) { - if ((arc->angle2 >= FULLCIRCLE) || (arc->angle2 <= -FULLCIRCLE)) - XAAFillEllipseSolid(pDraw, pGC, arc); - else - XAAFillArcSliceSolid(pDraw, pGC, arc); - continue; - } - } - miPolyFillArc(pDraw, pGC, 1, arc); - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFillPoly.c b/xorg-server/hw/xfree86/xaa/xaaFillPoly.c deleted file mode 100644 index 0cdedf57e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFillPoly.c +++ /dev/null @@ -1,991 +0,0 @@ - -/* - * Copyright 1996 The XFree86 Project - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - */ - -/* - * Written by Mark Vojkovich. Loosly based on an original version - * written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net) which - * only did solid rectangles and didn't have trapezoid support. - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "mi.h" -#include "micoord.h" - -#include "xaa.h" -#include "xaalocal.h" - -#define POLY_USE_MI 0 -#define POLY_FULLY_CLIPPED 1 -#define POLY_IS_EASY 2 - -#define Setup(c,x,vertex,dx,dy,e,sign,step,DX) {\ - x = intToX(vertex); \ - if ((dy = intToY(c) - y)) { \ - DX = dx = intToX(c) - x; \ - step = 0; \ - if (dx >= 0) \ - { \ - e = 0; \ - sign = 1; \ - if (dx >= dy) {\ - step = dx / dy; \ - dx %= dy; \ - } \ - } \ - else \ - { \ - e = 1 - dy; \ - sign = -1; \ - dx = -dx; \ - if (dx >= dy) { \ - step = - (dx / dy); \ - dx %= dy; \ - } \ - } \ - } \ - x += origin; \ - vertex = c; \ -} - -#define Step(x,dx,dy,e,sign,step) {\ - x += step; \ - if ((e += dx) > 0) \ - { \ - x += sign; \ - e -= dy; \ - } \ -} - -#define FixError(x, dx, dy, e, sign, step, h) { \ - e += (h) * dx; \ - x += (h) * step; \ - if(e > 0) { \ - x += e * sign/dy; \ - e %= dy; \ - if(e) { \ - x += sign; \ - e -= dy; \ - } \ - } \ -} - -/* - XAAIsEasyPoly - - - Checks CoordModeOrigin one rect polygons to see if we need - to use Mi. - Returns: POLY_USE_MI, POLY_FULLY_CLIPPED or POLY_IS_EASY - as well as the pointer to the "top" point and the y - extents. -*/ - -int -XAAIsEasyPolygon(DDXPointPtr ptsIn, int count, BoxPtr extents, int origin, DDXPointPtr * topPoint, /* return */ - int *topY, int *bottomY, /* return */ - int shape) -{ - int c = 0, vertex1, vertex2; - - *topY = 32767; - *bottomY = 0; - - origin -= (origin & 0x8000) << 1; - vertex1 = extents->x1 - origin; - vertex2 = extents->x2 - origin /* - 0x00010001 */ ; - /* I think this was an error in cfb ^ */ - - if (shape == Convex) { - while (count--) { - c = *((int *) ptsIn); - if (((c - vertex1) | (vertex2 - c)) & 0x80008000) - return POLY_USE_MI; - - c = intToY(c); - if (c < *topY) { - *topY = c; - *topPoint = ptsIn; - } - ptsIn++; - if (c > *bottomY) - *bottomY = c; - } - } - else { - int yFlip = 0; - int dx2, dx1, x1, x2; - - x2 = x1 = -1; - dx2 = dx1 = 1; - - while (count--) { - c = *((int *) ptsIn); - if (((c - vertex1) | (vertex2 - c)) & 0x80008000) - return POLY_USE_MI; - c = intToY(c); - if (c < *topY) { - *topY = c; - *topPoint = ptsIn; - } - ptsIn++; - if (c > *bottomY) - *bottomY = c; - if (c == x1) - continue; - if (dx1 > 0) { - if (x2 < 0) - x2 = c; - else - dx2 = dx1 = (c - x1) >> 31; - } - else if ((c - x1) >> 31 != dx1) { - dx1 = ~dx1; - yFlip++; - } - x1 = c; - } - x1 = (x2 - c) >> 31; - if (x1 != dx1) - yFlip++; - if (x1 != dx2) - yFlip++; - if (yFlip != 2) { - if (*topY == *bottomY) - return POLY_FULLY_CLIPPED; - else - return POLY_USE_MI; - } - } - if (*topY == *bottomY) - return POLY_FULLY_CLIPPED; - - return POLY_IS_EASY; -} - -void -XAAFillPolygonSolid(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int origin, vertex1, vertex2; - int *vertex1p, *vertex2p, *endp; - int x1 = 0, x2 = 0; - int dx1 = 0, dx2 = 0, dy1 = 0, dy2 = 0; - int DX1 = 0, DX2 = 0, e1 = 0, e2 = 0; - int step1 = 0, step2 = 0, sign1 = 0, sign2 = 0; - int c, y, maxy, h, yoffset; - DDXPointPtr topPoint; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (mode == CoordModePrevious) { - register DDXPointPtr ppt = ptsIn + 1; - - for (origin = 1; origin < count; origin++, ppt++) { - ppt->x += (ppt - 1)->x; - ppt->y += (ppt - 1)->y; - } - mode = CoordModeOrigin; - } - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - origin = coordToInt(pDraw->x, pDraw->y); - - switch (XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, - origin, &topPoint, &y, &maxy, shape)) { - case POLY_USE_MI: - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - case POLY_FULLY_CLIPPED: - return; - } - - endp = (int *) ptsIn + count; - vertex2p = vertex1p = (int *) topPoint; - origin = pDraw->x; - yoffset = pDraw->y; - vertex2 = vertex1 = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - while (1) { - if (y == intToY(vertex1)) { - do { - if (vertex1p == (int *) ptsIn) - vertex1p = endp; - c = *--vertex1p; - Setup(c, x1, vertex1, dx1, dy1, e1, sign1, step1, DX1) - } while (y >= intToY(vertex1)); - h = dy1; - } - else { - Step(x1, dx1, dy1, e1, sign1, step1) - h = intToY(vertex1) - y; - } - if (y == intToY(vertex2)) { - do { - c = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - Setup(c, x2, vertex2, dx2, dy2, e2, sign2, step2, DX2) - } while (y >= intToY(vertex2)); - if (dy2 < h) - h = dy2; - } - else { - Step(x2, dx2, dy2, e2, sign2, step2) - if ((c = (intToY(vertex2) - y)) < h) - h = c; - } - - /* fill spans for this segment */ - if (DX1 | DX2) { - if (infoRec->SubsequentSolidFillTrap && (h > 6)) { - if (x1 == x2) { - while (x1 == x2) { - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - if (y == maxy) - break; - if (!h) - continue; - } - - if (x1 < x2) - (*infoRec->SubsequentSolidFillTrap) (infoRec->pScrn, - y + yoffset, h, - x1, DX1, dy1, e1, - x2 - 1, DX2, dy2, e2); - else - (*infoRec->SubsequentSolidFillTrap) (infoRec->pScrn, - y + yoffset, h, - x2, DX2, dy2, e2, - x1 - 1, DX1, dy1, e1); - y += h; - if (--h) { - FixError(x1, dx1, dy1, e1, sign1, step1, h); - FixError(x2, dx2, dy2, e2, sign2, step2, h); - h = 0; - } - } - else { - while (1) { - if (x2 > x1) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x1, y + yoffset, - x2 - x1, 1); - else if (x1 > x2) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x2, y + yoffset, - x1 - x2, 1); - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - } - } - else { - if (x2 > x1) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x1, y + yoffset, x2 - x1, - h); - else if (x1 > x2) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x2, y + yoffset, x1 - x2, - h); - - y += h; - h = 0; - } - if (y == maxy) - break; - } - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillPolygonHelper(ScrnInfoPtr pScrn, - DDXPointPtr ptsIn, - int count, - DDXPointPtr topPoint, - int y, - int maxy, - int origin, - RectFuncPtr RectFunc, - TrapFuncPtr TrapFunc, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - int *vertex1p, *vertex2p, *endp; - int vertex1, vertex2; - int x1 = 0, x2 = 0; - int dx1 = 0, dx2 = 0, dy1 = 0, dy2 = 0; - int DX1 = 0, DX2 = 0, e1 = 0, e2 = 0; - int step1 = 0, step2 = 0, sign1 = 0, sign2 = 0; - int c, h, yoffset; - - endp = (int *) ptsIn + count; - vertex2p = vertex1p = (int *) topPoint; - yoffset = intToY(origin); - origin = intToX(origin); - vertex2 = vertex1 = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - - while (1) { - if (y == intToY(vertex1)) { - do { - if (vertex1p == (int *) ptsIn) - vertex1p = endp; - c = *--vertex1p; - Setup(c, x1, vertex1, dx1, dy1, e1, sign1, step1, DX1) - } while (y >= intToY(vertex1)); - h = dy1; - } - else { - Step(x1, dx1, dy1, e1, sign1, step1) - h = intToY(vertex1) - y; - } - if (y == intToY(vertex2)) { - do { - c = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - Setup(c, x2, vertex2, dx2, dy2, e2, sign2, step2, DX2) - } while (y >= intToY(vertex2)); - if (dy2 < h) - h = dy2; - } - else { - Step(x2, dx2, dy2, e2, sign2, step2) - if ((c = (intToY(vertex2) - y)) < h) - h = c; - } - - /* fill spans for this segment */ - if (DX1 | DX2) { - if (TrapFunc && (h > 6)) { - if (x1 == x2) { - while (x1 == x2) { - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - if (y == maxy) - break; - if (!h) - continue; - } - - if (x1 < x2) - (*TrapFunc) (pScrn, y + yoffset, h, - x1, DX1, dy1, e1, - x2 - 1, DX2, dy2, e2, xorg, yorg, pCache); - else - (*TrapFunc) (pScrn, y + yoffset, h, - x2, DX2, dy2, e2, - x1 - 1, DX1, dy1, e1, xorg, yorg, pCache); - y += h; - if (--h) { - FixError(x1, dx1, dy1, e1, sign1, step1, h); - FixError(x2, dx2, dy2, e2, sign2, step2, h); - h = 0; - } - } - else { - while (1) { - if (x2 > x1) - (*RectFunc) (pScrn, - x1, y + yoffset, x2 - x1, 1, xorg, yorg, - pCache); - else if (x1 > x2) - (*RectFunc) (pScrn, - x2, y + yoffset, x1 - x2, 1, xorg, yorg, - pCache); - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - } - } - else { - if (x2 > x1) - (*RectFunc) (pScrn, - x1, y + yoffset, x2 - x1, h, xorg, yorg, pCache); - else if (x1 > x2) - (*RectFunc) (pScrn, - x2, y + yoffset, x1 - x2, h, xorg, yorg, pCache); - - y += h; - h = 0; - } - if (y == maxy) - break; - } -} - - /*****************\ - | Solid Helpers | - \*****************/ - -static void -SolidTrapHelper(ScrnInfoPtr pScrn, - int y, int h, - int x1, int dx1, int dy1, int e1, - int x2, int dx2, int dy2, int e2, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentSolidFillTrap) (pScrn, - y, h, x1, dx1, dy1, e1, x2, dx2, dy2, - e2); -} - -static void -SolidRectHelper(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); -} - - /*********************\ - | Mono 8x8 Patterns | - \*********************/ - -static void -Mono8x8PatternTrapHelper_ScreenOrigin(ScrnInfoPtr pScrn, - int y, int h, - int x1, int dx1, int dy1, int e1, - int x2, int dx2, int dy2, int e2, - int xorg, int yorg, - XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentMono8x8PatternFillTrap) (pScrn, xorg, yorg, - y, h, x1, dx1, dy1, e1, x2, - dx2, dy2, e2); -} - -static void -Mono8x8PatternRectHelper_ScreenOrigin(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int xorg, int yorg, - XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, xorg, yorg, - x, y, w, h); -} - -static void -Mono8x8PatternRectHelper(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - xorg = (x - xorg) & 0x07; - yorg = (y - yorg) & 0x07; - - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - int patx = pCache->pat0; - int paty = pCache->pat1; - - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - else { - int slot = (yorg << 3) + xorg; - - xorg = pCache->x + pCache->offsets[slot].x; - yorg = pCache->y + pCache->offsets[slot].y; - } - } - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, xorg, yorg, - x, y, w, h); -} - - /****************\ - | Cache Expand | - \****************/ - -static void -CacheExpandRectHelper(ScrnInfoPtr pScrn, - int X, int Y, int Width, int Height, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, phaseY, phaseX, skipleft, w, blit_w, blit_h; - int cacheWidth; - - cacheWidth = (pCache->w * pScrn->bitsPerPixel) / - infoRec->CacheColorExpandDensity; - - phaseY = (Y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (X - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - - while (1) { - w = Width; - skipleft = phaseX; - x = X; - blit_h = pCache->h - phaseY; - if (blit_h > Height) - blit_h = Height; - - while (1) { - blit_w = cacheWidth - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x, Y, - blit_w, blit_h, - pCache->x, - pCache->y + - phaseY, - skipleft); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - Height -= blit_h; - if (!Height) - break; - Y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } -} - - /**************\ - | Cache Blit | - \**************/ - -static void -CacheBltRectHelper(ScrnInfoPtr pScrn, - int X, int Y, int Width, int Height, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, phaseY, phaseX, skipleft, w, blit_w, blit_h; - - phaseY = (Y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (X - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - - while (1) { - w = Width; - skipleft = phaseX; - x = X; - blit_h = pCache->h - phaseY; - if (blit_h > Height) - blit_h = Height; - - while (1) { - blit_w = pCache->w - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + skipleft, - pCache->y + phaseY, x, Y, - blit_w, blit_h); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - Height -= blit_h; - if (!Height) - break; - Y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } -} - - /**********************\ - | Stippled Polygons | - \**********************/ - -void -XAAFillPolygonStippled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - int origin, type, patx, paty, fg, bg; - int y, maxy, xorg, yorg; - DDXPointPtr topPoint; - XAACacheInfoPtr pCache = NULL; - RectFuncPtr RectFunc = NULL; - TrapFuncPtr TrapFunc = NULL; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (mode == CoordModePrevious) { - register DDXPointPtr ppt = ptsIn + 1; - - for (origin = 1; origin < count; origin++, ppt++) { - ppt->x += (ppt - 1)->x; - ppt->y += (ppt - 1)->y; - } - mode = CoordModeOrigin; - } - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - if (pGC->fillStyle == FillStippled) { - type = (*infoRec->StippledFillChooser) (pGC); - fg = pGC->fgPixel; - bg = -1; - } - else { - type = (*infoRec->OpaqueStippledFillChooser) (pGC); - fg = pGC->fgPixel; - bg = pGC->bgPixel; - } - - if (!type) { - (*XAAFallbackOps.FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - if ((type == DO_COLOR_EXPAND) || (type == DO_COLOR_8x8)) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - origin = pDraw->x; - - switch (XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, - origin, &topPoint, &y, &maxy, shape)) { - case POLY_USE_MI: - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - case POLY_FULLY_CLIPPED: - return; - } - - xorg = (pDraw->x + pGC->patOrg.x); - yorg = (pDraw->y + pGC->patOrg.y); - - if ((fg == bg) && (bg != -1) && infoRec->SetupForSolidFill) { - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, fg, - pGC->alu, pGC->planemask); - - RectFunc = SolidRectHelper; - TrapFunc = infoRec->SubsequentSolidFillTrap ? SolidTrapHelper : NULL; - } - else - switch (type) { - case DO_MONO_8x8: - patx = pPriv->pattern0; - paty = pPriv->pattern1; - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_SCREEN_ORIGIN) { - xorg = (-xorg) & 0x07; - yorg = (-yorg) & 0x07; - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - RectFunc = Mono8x8PatternRectHelper_ScreenOrigin; - if (infoRec->SubsequentMono8x8PatternFillTrap) - TrapFunc = Mono8x8PatternTrapHelper_ScreenOrigin; - } - else { /* !HARDWARE_PATTERN_SCREEN_ORIGIN */ - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - } - else { - pCache = &(infoRec->ScratchCacheInfoRec); - pCache->pat0 = patx; - pCache->pat1 = paty; - } - RectFunc = Mono8x8PatternRectHelper; - } - - (*infoRec->SetupForMono8x8PatternFill) (infoRec->pScrn, - patx, paty, fg, bg, - pGC->alu, pGC->planemask); - break; - case DO_CACHE_EXPAND: - pCache = - (*infoRec->CacheMonoStipple) (infoRec->pScrn, pGC->stipple); - - (*infoRec->SetupForScreenToScreenColorExpandFill) (infoRec->pScrn, - fg, bg, pGC->alu, - pGC->planemask); - - RectFunc = CacheExpandRectHelper; - break; - case DO_CACHE_BLT: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - fg, bg); - (*infoRec->SetupForScreenToScreenCopy) (infoRec->pScrn, 1, 1, - pGC->alu, pGC->planemask, - pCache->trans_color); - - RectFunc = CacheBltRectHelper; - break; - default: - return; - } - - XAAFillPolygonHelper(infoRec->pScrn, ptsIn, count, topPoint, - y, maxy, origin, RectFunc, TrapFunc, xorg, yorg, - pCache); - - SET_SYNC_FLAG(infoRec); -} - - /*******************\ - | Tiled Polygons | - \*******************/ - -void -XAAFillPolygonTiled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - int origin, type, patx, paty; - int y, maxy, xorg, yorg; - DDXPointPtr topPoint; - XAACacheInfoPtr pCache = NULL; - RectFuncPtr RectFunc = NULL; - TrapFuncPtr TrapFunc = NULL; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (mode == CoordModePrevious) { - register DDXPointPtr ppt = ptsIn + 1; - - for (origin = 1; origin < count; origin++, ppt++) { - ppt->x += (ppt - 1)->x; - ppt->y += (ppt - 1)->y; - } - mode = CoordModeOrigin; - } - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - type = (*infoRec->TiledFillChooser) (pGC); - - if (!type || (type == DO_IMAGE_WRITE)) { - (*XAAFallbackOps.FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - if (type == DO_COLOR_8x8) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - origin = pDraw->x; - - switch (XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, - origin, &topPoint, &y, &maxy, shape)) { - case POLY_USE_MI: - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - case POLY_FULLY_CLIPPED: - return; - } - - xorg = (pDraw->x + pGC->patOrg.x); - yorg = (pDraw->y + pGC->patOrg.y); - - switch (type) { - case DO_MONO_8x8: - patx = pPriv->pattern0; - paty = pPriv->pattern1; - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) { - xorg = (-xorg) & 0x07; - yorg = (-yorg) & 0x07; - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - RectFunc = Mono8x8PatternRectHelper_ScreenOrigin; - if (infoRec->SubsequentMono8x8PatternFillTrap) - TrapFunc = Mono8x8PatternTrapHelper_ScreenOrigin; - } - else { /* !HARDWARE_PATTERN_SCREEN_ORIGIN */ - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - } - else { - pCache = &(infoRec->ScratchCacheInfoRec); - pCache->pat0 = patx; - pCache->pat1 = paty; - } - RectFunc = Mono8x8PatternRectHelper; - } - - (*infoRec->SetupForMono8x8PatternFill) (infoRec->pScrn, - patx, paty, pPriv->fg, - pPriv->bg, pGC->alu, - pGC->planemask); - break; - case DO_CACHE_BLT: - pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap); - (*infoRec->SetupForScreenToScreenCopy) (infoRec->pScrn, 1, 1, - pGC->alu, pGC->planemask, -1); - - RectFunc = CacheBltRectHelper; - break; - case DO_PIXMAP_COPY: - pCache = &(infoRec->ScratchCacheInfoRec); - pCache->x = pPriv->offscreenArea->box.x1; - pCache->y = pPriv->offscreenArea->box.y1; - pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x; - pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y; - - (*infoRec->SetupForScreenToScreenCopy) (infoRec->pScrn, 1, 1, - pGC->alu, pGC->planemask, -1); - - RectFunc = CacheBltRectHelper; - break; - default: - return; - } - - XAAFillPolygonHelper(infoRec->pScrn, ptsIn, count, topPoint, - y, maxy, origin, RectFunc, TrapFunc, xorg, yorg, - pCache); - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFillRect.c b/xorg-server/hw/xfree86/xaa/xaaFillRect.c deleted file mode 100644 index ec0fb9df7..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFillRect.c +++ /dev/null @@ -1,1101 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -static void XAARenderSolidRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderColor8x8Rects(GCPtr, int, BoxPtr, int, int); -static void XAARenderMono8x8Rects(GCPtr, int, BoxPtr, int, int); -static void XAARenderColorExpandRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderCacheExpandRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderCacheBltRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderImageWriteRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderPixmapCopyRects(GCPtr, int, BoxPtr, int, int); - -void -XAAPolyFillRect(DrawablePtr pDraw, GCPtr pGC, int nrectFill, /* number of rectangles to fill */ - xRectangle *prectInit /* Pointer to first rectangle to fill */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int xorg = pDraw->x; - int yorg = pDraw->y; - int type = 0; - ClipAndRenderRectsFunc function; - - if ((nrectFill <= 0) || !pGC->planemask) - return; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - switch (pGC->fillStyle) { - case FillSolid: - type = DO_SOLID; - break; - case FillStippled: - type = (*infoRec->StippledFillChooser) (pGC); - break; - case FillOpaqueStippled: - if ((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSolidRects && - CHECK_PLANEMASK(pGC, infoRec->FillSolidRectsFlags) && - CHECK_ROP(pGC, infoRec->FillSolidRectsFlags) && - CHECK_ROPSRC(pGC, infoRec->FillSolidRectsFlags) && - CHECK_FG(pGC, infoRec->FillSolidRectsFlags)) - type = DO_SOLID; - else - type = (*infoRec->OpaqueStippledFillChooser) (pGC); - break; - case FillTiled: - type = (*infoRec->TiledFillChooser) (pGC); - break; - } - - switch (type) { - case DO_SOLID: - function = XAARenderSolidRects; - break; - case DO_COLOR_8x8: - function = XAARenderColor8x8Rects; - break; - case DO_MONO_8x8: - function = XAARenderMono8x8Rects; - break; - case DO_CACHE_BLT: - function = XAARenderCacheBltRects; - break; - case DO_COLOR_EXPAND: - function = XAARenderColorExpandRects; - break; - case DO_CACHE_EXPAND: - function = XAARenderCacheExpandRects; - break; - case DO_IMAGE_WRITE: - function = XAARenderImageWriteRects; - break; - case DO_PIXMAP_COPY: - function = XAARenderPixmapCopyRects; - break; - default: - (*XAAFallbackOps.PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - return; - } - - if (xorg | yorg) { - int n = nrectFill; - xRectangle *prect = prectInit; - - while (n--) { - prect->x += xorg; - prect->y += yorg; - prect++; - } - } - - XAAClipAndRenderRects(pGC, function, nrectFill, prectInit, xorg, yorg); -} - - /*********************\ - | Solid Rects | - \*********************/ - -static void -XAARenderSolidRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - (*infoRec->FillSolidRects) (infoRec->pScrn, - pGC->fgPixel, pGC->alu, pGC->planemask, nboxes, - pClipBoxes); -} - - /************************\ - | Mono 8x8 Rects | - \************************/ - -static void -XAARenderMono8x8Rects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - fg = pPriv->fg; - bg = pPriv->bg; - break; - default: /* Muffle compiler */ - pPriv = NULL; /* Kaboom */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillMono8x8PatternRects) (infoRec->pScrn, - fg, bg, pGC->alu, pGC->planemask, - nboxes, pClipBoxes, pPriv->pattern0, - pPriv->pattern1, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); -} - - /*************************\ - | Color 8x8 Rects | - \*************************/ - -static void -XAARenderColor8x8Rects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - PixmapPtr pPix; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPix = pGC->tile.pixmap; - fg = -1; - bg = -1; - break; - default: /* Muffle compiler */ - pPix = NULL; - fg = -1; - bg = -1; - break; - } - - pCache = (*infoRec->CacheColor8x8Pattern) (infoRec->pScrn, pPix, fg, bg); - (*infoRec->FillColor8x8PatternRects) (infoRec->pScrn, - pGC->alu, pGC->planemask, nboxes, - pClipBoxes, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pCache); -} - - /****************************\ - | Color Expand Rects | - \****************************/ - -static void -XAARenderColorExpandRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillColorExpandRects) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, nboxes, - pClipBoxes, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); -} - - /*************************\ - | Cache Blt Rects | - \*************************/ - -static void -XAARenderCacheBltRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - - switch (pGC->fillStyle) { - case FillStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, -1); - break; - case FillOpaqueStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, pGC->bgPixel); - break; - case FillTiled: - pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap); - break; - default: /* Muffle compiler */ - pCache = NULL; - break; - } - - (*infoRec->FillCacheBltRects) (infoRec->pScrn, pGC->alu, - pGC->planemask, nboxes, pClipBoxes, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pCache); -} - - /****************************\ - | Cache Expand Rects | - \****************************/ - -static void -XAARenderCacheExpandRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillCacheExpandRects) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, nboxes, - pClipBoxes, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); -} - - /***************************\ - | Image Write Rects | - \***************************/ - -static void -XAARenderImageWriteRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - (*infoRec->FillImageWriteRects) (infoRec->pScrn, pGC->alu, - pGC->planemask, nboxes, pClipBoxes, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->tile.pixmap); -} - - /***************************\ - | Pixmap Copy Rects | - \***************************/ - -static void -XAARenderPixmapCopyRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pCache->x = pPriv->offscreenArea->box.x1; - pCache->y = pPriv->offscreenArea->box.y1; - pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x; - pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y; - pCache->trans_color = -1; - - (*infoRec->FillCacheBltRects) (infoRec->pScrn, pGC->alu, - pGC->planemask, nboxes, pClipBoxes, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pCache); -} - - /************\ - | Solid | - \************/ - -void -XAAFillSolidRects(ScrnInfoPtr pScrn, int fg, int rop, unsigned int planemask, int nBox, /* number of rectangles to fill */ - BoxPtr pBox /* Pointer to first rectangle to fill */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SetupForSolidFill) (pScrn, fg, rop, planemask); - while (nBox--) { - (*infoRec->SubsequentSolidFillRect) (pScrn, pBox->x1, pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - SET_SYNC_FLAG(infoRec); -} - - /*********************\ - | 8x8 Mono Patterns | - \*********************/ - -void -XAAFillMono8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pattern0, int pattern1, - int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - while (nBox--) { - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillMono8x8PatternRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pattern0, int pattern1, int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg, yorg; - XAACacheInfoPtr pCache = NULL; - - if (!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - while (nBox--) { - xorg = (pBox->x1 - xorigin) & 0x07; - yorg = (pBox->y1 - yorigin) & 0x07; - - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - patx = pattern0; - paty = pattern1; - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - else { - int slot = (yorg << 3) + xorg; - - xorg = patx + pCache->offsets[slot].x; - yorg = paty + pCache->offsets[slot].y; - } - } - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /**********************\ - | 8x8 Color Patterns | - \**********************/ - -void -XAAFillColor8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, - XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pCache->x, paty = pCache->y; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - paty += pCache->offsets[slot].y; - patx += pCache->offsets[slot].x; - xorg = patx; - yorg = paty; - } - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, patx, paty, - rop, planemask, - pCache->trans_color); - - while (nBox--) { - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillColor8x8PatternRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int xorg, yorg; - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, pCache->x, pCache->y, - rop, planemask, - pCache->trans_color); - - while (nBox--) { - xorg = (pBox->x1 - xorigin) & 0x07; - yorg = (pBox->y1 - yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - yorg = pCache->y + pCache->offsets[slot].y; - xorg = pCache->x + pCache->offsets[slot].x; - } - - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /***************\ - | Cache Blits | - \***************/ - -void -XAAFillCacheBltRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h; - - (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, rop, planemask, - pCache->trans_color); - - while (nBox--) { - y = pBox->y1; - phaseY = (y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (pBox->x1 - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - height = pBox->y2 - y; - width = pBox->x2 - pBox->x1; - -#if 0 - if (rop == GXcopy) { - while (1) { - w = width; - skipleft = phaseX; - x = pBox->x1; - blit_h = pCache->h - phaseY; - if (blit_h > height) - blit_h = height; - - while (1) { - blit_w = pCache->w - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + - skipleft, - pCache->y + - phaseY, x, y, - blit_w, blit_h); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - if (blit_w >= pCache->orig_w) - break; - } - - /* Expand horizontally */ - if (w) { - skipleft -= phaseX; - if (skipleft < 0) - skipleft += pCache->orig_w; - blit_w = x - pBox->x1 - skipleft; - while (w) { - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pBox->x1 + - skipleft, y, - x, y, blit_w, - blit_h); - w -= blit_w; - x += blit_w; - blit_w <<= 1; - } - } - - height -= blit_h; - if (!height) - break; - y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - if (blit_h >= pCache->orig_h) - break; - } - - /* Expand vertically */ - if (height) { - blit_w = pBox->x2 - pBox->x1; - phaseY -= (pBox->y1 - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - blit_h = y - pBox->y1 - phaseY; - while (height) { - if (blit_h > height) - blit_h = height; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pBox->x1, - pBox->y1 + phaseY, - pBox->x1, y, - blit_w, blit_h); - height -= blit_h; - y += blit_h; - blit_h <<= 1; - } - } - } - else -#endif - { - while (1) { - w = width; - skipleft = phaseX; - x = pBox->x1; - blit_h = pCache->h - phaseY; - if (blit_h > height) - blit_h = height; - - while (1) { - blit_w = pCache->w - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + - skipleft, - pCache->y + - phaseY, x, y, - blit_w, blit_h); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - height -= blit_h; - if (!height) - break; - y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } - } - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /*******************\ - | Cache Expansion | - \*******************/ - -void -XAAFillCacheExpandRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h; - int cacheWidth; - XAACacheInfoPtr pCache; - - pCache = (*infoRec->CacheMonoStipple) (pScrn, pPix); - - cacheWidth = (pCache->w * pScrn->bitsPerPixel) / - infoRec->CacheColorExpandDensity; - - (*infoRec->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - while (nBox--) { - y = pBox->y1; - phaseY = (y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (pBox->x1 - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - height = pBox->y2 - y; - width = pBox->x2 - pBox->x1; - - while (1) { - w = width; - skipleft = phaseX; - x = pBox->x1; - blit_h = pCache->h - phaseY; - if (blit_h > height) - blit_h = height; - - while (1) { - blit_w = cacheWidth - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x, - y, blit_w, - blit_h, - pCache->x, - pCache->y + - phaseY, - skipleft); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - height -= blit_h; - if (!height) - break; - y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /******************\ - | Image Writes | - \******************/ - -/* This requires all LEFT_EDGE clipping. You get too many problems - with reading past the edge of the pattern otherwise */ - -static void -WriteColumn(ScrnInfoPtr pScrn, - unsigned char *pSrc, - int x, int y, int w, int h, - int xoff, int yoff, int pHeight, int srcwidth, int Bpp) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - unsigned char *src; - Bool PlusOne = FALSE; - int skipleft, dwords; - - pSrc += (Bpp * xoff); - - if ((skipleft = (long) pSrc & 0x03L)) { - if (Bpp == 3) - skipleft = 4 - skipleft; - else - skipleft /= Bpp; - - x -= skipleft; - w += skipleft; - - if (Bpp == 3) - pSrc -= 3 * skipleft; - else /* is this Alpha friendly ? */ - pSrc = (unsigned char *) ((long) pSrc & ~0x03L); - } - - src = pSrc + (yoff * srcwidth); - - dwords = bytes_to_int32(w * Bpp); - - if ((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && - ((dwords * h) & 0x01)) { - PlusOne = TRUE; - } - - (*infoRec->SubsequentImageWriteRect) (pScrn, x, y, w, h, skipleft); - - if (dwords > infoRec->ImageWriteRange) { - while (h--) { - XAAMoveDWORDS_FixedBase((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - yoff++; - if (yoff >= pHeight) { - yoff = 0; - src = pSrc; - } - } - } - else { - if (srcwidth == (dwords << 2)) { - int maxLines = infoRec->ImageWriteRange / dwords; - int step; - - while (h) { - step = pHeight - yoff; - if (step > maxLines) - step = maxLines; - if (step > h) - step = h; - - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords * step); - - src += (srcwidth * step); - yoff += step; - if (yoff >= pHeight) { - yoff = 0; - src = pSrc; - } - h -= step; - } - } - else { - while (h--) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - yoff++; - if (yoff >= pHeight) { - yoff = 0; - src = pSrc; - } - } - } - } - - if (PlusOne) { - CARD32 *base = (CARD32 *) infoRec->ImageWriteBase; - - *base = 0x00000000; - } -} - -void -XAAFillImageWriteRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, phaseY, phaseX, height, width, blit_w; - int pHeight = pPix->drawable.height; - int pWidth = pPix->drawable.width; - int Bpp = pPix->drawable.bitsPerPixel >> 3; - int srcwidth = pPix->devKind; - - (*infoRec->SetupForImageWrite) (pScrn, rop, planemask, -1, - pPix->drawable.bitsPerPixel, - pPix->drawable.depth); - - while (nBox--) { - x = pBox->x1; - phaseY = (pBox->y1 - yorg) % pHeight; - if (phaseY < 0) - phaseY += pHeight; - phaseX = (x - xorg) % pWidth; - if (phaseX < 0) - phaseX += pWidth; - height = pBox->y2 - pBox->y1; - width = pBox->x2 - x; - - while (1) { - blit_w = pWidth - phaseX; - if (blit_w > width) - blit_w = width; - - WriteColumn(pScrn, pPix->devPrivate.ptr, x, pBox->y1, - blit_w, height, phaseX, phaseY, pHeight, srcwidth, Bpp); - - width -= blit_w; - if (!width) - break; - x += blit_w; - phaseX = (phaseX + blit_w) % pWidth; - } - pBox++; - } - - if (infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - - /*************\ - | Utilities | - \*************/ - -void -XAAClipAndRenderRects(GCPtr pGC, - ClipAndRenderRectsFunc BoxFunc, - int nrectFill, xRectangle *prect, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int Right, Bottom, MaxBoxes; - BoxPtr pextent, pboxClipped, pboxClippedBase; - - MaxBoxes = infoRec->PreAllocSize / sizeof(BoxRec); - pboxClippedBase = (BoxPtr) infoRec->PreAllocMem; - pboxClipped = pboxClippedBase; - - if (RegionNumRects(pGC->pCompositeClip) == 1) { - pextent = RegionRects(pGC->pCompositeClip); - while (nrectFill--) { - pboxClipped->x1 = max(pextent->x1, prect->x); - pboxClipped->y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - pboxClipped->x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - pboxClipped->y2 = min(pextent->y2, Bottom); - - prect++; - if ((pboxClipped->x1 < pboxClipped->x2) && - (pboxClipped->y1 < pboxClipped->y2)) { - pboxClipped++; - if (pboxClipped >= (pboxClippedBase + MaxBoxes)) { - (*BoxFunc) (pGC, MaxBoxes, pboxClippedBase, xorg, yorg); - pboxClipped = pboxClippedBase; - } - } - } - } - else { - pextent = RegionExtents(pGC->pCompositeClip); - while (nrectFill--) { - int n; - BoxRec box, *pbox; - - box.x1 = max(pextent->x1, prect->x); - box.y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - box.x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - box.y2 = min(pextent->y2, Bottom); - - prect++; - - if ((box.x1 >= box.x2) || (box.y1 >= box.y2)) - continue; - - n = RegionNumRects(pGC->pCompositeClip); - pbox = RegionRects(pGC->pCompositeClip); - - /* clip the rectangle to each box in the clip region - this is logically equivalent to calling Intersect() - */ - while (n--) { - pboxClipped->x1 = max(box.x1, pbox->x1); - pboxClipped->y1 = max(box.y1, pbox->y1); - pboxClipped->x2 = min(box.x2, pbox->x2); - pboxClipped->y2 = min(box.y2, pbox->y2); - pbox++; - - /* see if clipping left anything */ - if (pboxClipped->x1 < pboxClipped->x2 && - pboxClipped->y1 < pboxClipped->y2) { - pboxClipped++; - if (pboxClipped >= (pboxClippedBase + MaxBoxes)) { - (*BoxFunc) (pGC, MaxBoxes, pboxClippedBase, xorg, yorg); - pboxClipped = pboxClippedBase; - } - } - } - } - } - - if (pboxClipped != pboxClippedBase) - (*BoxFunc) (pGC, pboxClipped - pboxClippedBase, pboxClippedBase, - xorg, yorg); -} - -int -XAAGetRectClipBoxes(GCPtr pGC, - BoxPtr pboxClippedBase, - int nrectFill, xRectangle *prectInit) -{ - int Right, Bottom; - BoxPtr pextent, pboxClipped = pboxClippedBase; - xRectangle *prect = prectInit; - RegionPtr prgnClip = pGC->pCompositeClip; - - if (RegionNumRects(prgnClip) == 1) { - pextent = RegionRects(prgnClip); - while (nrectFill--) { - pboxClipped->x1 = max(pextent->x1, prect->x); - pboxClipped->y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - pboxClipped->x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - pboxClipped->y2 = min(pextent->y2, Bottom); - - prect++; - if ((pboxClipped->x1 < pboxClipped->x2) && - (pboxClipped->y1 < pboxClipped->y2)) { - pboxClipped++; - } - } - } - else { - pextent = RegionExtents(prgnClip); - while (nrectFill--) { - int n; - BoxRec box, *pbox; - - box.x1 = max(pextent->x1, prect->x); - box.y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - box.x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - box.y2 = min(pextent->y2, Bottom); - - prect++; - - if ((box.x1 >= box.x2) || (box.y1 >= box.y2)) - continue; - - n = RegionNumRects(prgnClip); - pbox = RegionRects(prgnClip); - - /* clip the rectangle to each box in the clip region - this is logically equivalent to calling Intersect() - */ - while (n--) { - pboxClipped->x1 = max(box.x1, pbox->x1); - pboxClipped->y1 = max(box.y1, pbox->y1); - pboxClipped->x2 = min(box.x2, pbox->x2); - pboxClipped->y2 = min(box.y2, pbox->y2); - pbox++; - - /* see if clipping left anything */ - if (pboxClipped->x1 < pboxClipped->x2 && - pboxClipped->y1 < pboxClipped->y2) { - pboxClipped++; - } - } - } - } - - return pboxClipped - pboxClippedBase; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaGC.c b/xorg-server/hw/xfree86/xaa/xaaGC.c deleted file mode 100644 index d55f1e445..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaGC.c +++ /dev/null @@ -1,564 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -static void XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); -static void XAAChangeGC(GCPtr pGC, unsigned long mask); -static void XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void XAADestroyGC(GCPtr pGC); -static void XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects); -static void XAADestroyClip(GCPtr pGC); -static void XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc); - -GCFuncs XAAGCFuncs = { - XAAValidateGC, XAAChangeGC, XAACopyGC, XAADestroyGC, - XAAChangeClip, XAADestroyClip, XAACopyClip -}; - -extern GCOps XAAPixmapOps; - -Bool -XAACreateGC(GCPtr pGC) -{ - ScreenPtr pScreen = pGC->pScreen; - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - Bool ret; - - XAA_SCREEN_PROLOGUE(pScreen, CreateGC); - - if ((ret = (*pScreen->CreateGC) (pGC))) { - pGCPriv->wrapOps = NULL; - pGCPriv->wrapFuncs = pGC->funcs; - pGCPriv->XAAOps = &XAAFallbackOps; - pGC->funcs = &XAAGCFuncs; - } - - XAA_SCREEN_EPILOGUE(pScreen, CreateGC, XAACreateGC); - - return ret; -} - -static void -XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - XAA_GC_FUNC_PROLOGUE(pGC); - - (*pGC->funcs->ValidateGC) (pGC, changes, pDraw); - - if ((changes & GCPlaneMask) && - ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == - infoRec->FullPlanemasks[pGC->depth - 1])) { - pGC->planemask = ~0; - } - - if (pGC->depth != 32) { - /* 0xffffffff is reserved for transparency */ - if (pGC->bgPixel == 0xffffffff) - pGC->bgPixel = 0x7fffffff; - if (pGC->fgPixel == 0xffffffff) - pGC->fgPixel = 0x7fffffff; - } - - if ((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)) { - pGCPriv->flags = OPS_ARE_PIXMAP; - pGCPriv->changes |= changes; - - /* make sure we're not using videomemory pixmaps to render - onto system memory drawables */ - - if ((pGC->fillStyle == FillTiled) && - IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) && - !OFFSCREEN_PIXMAP_LOCKED(pGC->tile.pixmap)) { - - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - FBAreaPtr area = pPriv->offscreenArea; - - XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */ - xf86FreeOffscreenArea(area); - } - } - else if (!infoRec->pScrn->vtSema && (pDraw->type == DRAWABLE_WINDOW)) { - pGCPriv->flags = 0; - pGCPriv->changes |= changes; - } - else { - if (!(pGCPriv->flags & OPS_ARE_ACCEL)) { - changes |= pGCPriv->changes; - pGCPriv->changes = 0; - } - pGCPriv->flags = OPS_ARE_ACCEL; - -#if 1 - /* Ugh. If we can't use the blitter on offscreen pixmaps used - as tiles, then we need to move them out as cfb can't handle - tiles with non-zero origins */ - - if ((pGC->fillStyle == FillTiled) && - IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) && - (DO_PIXMAP_COPY != (*infoRec->TiledFillChooser) (pGC))) { - - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - FBAreaPtr area = pPriv->offscreenArea; - - XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */ - xf86FreeOffscreenArea(area); - } -#endif - } - - XAA_GC_FUNC_EPILOGUE(pGC); - - if (!(pGCPriv->flags & OPS_ARE_ACCEL)) - return; - - if ((changes & GCTile) && !pGC->tileIsPixel && pGC->tile.pixmap) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - if (pixPriv->flags & DIRTY) { - pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK); - pGC->tile.pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER; - } - } - if ((changes & GCStipple) && pGC->stipple) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - - if (pixPriv->flags & DIRTY) { - pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK); - pGC->stipple->drawable.serialNumber = NEXT_SERIAL_NUMBER; - } - } - - /* If our Ops are still the default ones we need to allocate new ones */ - if (pGC->ops == &XAAFallbackOps) { - if (!(pGCPriv->XAAOps = malloc(sizeof(GCOps)))) { - pGCPriv->XAAOps = &XAAFallbackOps; - return; - } - /* make a modifiable copy of the default ops */ - memcpy(pGCPriv->XAAOps, &XAAFallbackOps, sizeof(GCOps)); - pGC->ops = pGCPriv->XAAOps; - changes = ~0; - } - - if (!changes) - return; - - if ((changes & GCDashList) && infoRec->ComputeDash) - infoRec->ComputeDash(pGC); - - if (changes & infoRec->FillSpansMask) - (*infoRec->ValidateFillSpans) (pGC, changes, pDraw); - - if (changes & infoRec->SetSpansMask) - (*infoRec->ValidateSetSpans) (pGC, changes, pDraw); - - if (changes & infoRec->PutImageMask) - (*infoRec->ValidatePutImage) (pGC, changes, pDraw); - - if (changes & infoRec->CopyAreaMask) - (*infoRec->ValidateCopyArea) (pGC, changes, pDraw); - - if (changes & infoRec->CopyPlaneMask) - (*infoRec->ValidateCopyPlane) (pGC, changes, pDraw); - - if (changes & infoRec->PolyPointMask) - (*infoRec->ValidatePolyPoint) (pGC, changes, pDraw); - - if (changes & infoRec->PolylinesMask) - (*infoRec->ValidatePolylines) (pGC, changes, pDraw); - - if (changes & infoRec->PolySegmentMask) - (*infoRec->ValidatePolySegment) (pGC, changes, pDraw); - - if (changes & infoRec->PolyRectangleMask) - (*infoRec->ValidatePolyRectangle) (pGC, changes, pDraw); - - if (changes & infoRec->PolyArcMask) - (*infoRec->ValidatePolyArc) (pGC, changes, pDraw); - - if (changes & infoRec->FillPolygonMask) - (*infoRec->ValidateFillPolygon) (pGC, changes, pDraw); - - if (changes & infoRec->PolyFillRectMask) - (*infoRec->ValidatePolyFillRect) (pGC, changes, pDraw); - - if (changes & infoRec->PolyFillArcMask) - (*infoRec->ValidatePolyFillArc) (pGC, changes, pDraw); - - if (changes & infoRec->PolyGlyphBltMask) - (*infoRec->ValidatePolyGlyphBlt) (pGC, changes, pDraw); - - if (changes & infoRec->ImageGlyphBltMask) - (*infoRec->ValidateImageGlyphBlt) (pGC, changes, pDraw); - - if (changes & infoRec->PolyText8Mask) - (*infoRec->ValidatePolyText8) (pGC, changes, pDraw); - - if (changes & infoRec->PolyText16Mask) - (*infoRec->ValidatePolyText16) (pGC, changes, pDraw); - - if (changes & infoRec->ImageText8Mask) - (*infoRec->ValidateImageText8) (pGC, changes, pDraw); - - if (changes & infoRec->ImageText16Mask) - (*infoRec->ValidateImageText16) (pGC, changes, pDraw); - - if (changes & infoRec->PushPixelsMask) - (*infoRec->ValidatePushPixels) (pGC, changes, pDraw); -} - -static void -XAADestroyGC(GCPtr pGC) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - - if (pGCPriv->XAAOps != &XAAFallbackOps) - free(pGCPriv->XAAOps); - - free(pGCPriv->DashPattern); - pGCPriv->flags = 0; - - (*pGC->funcs->DestroyGC) (pGC); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -static void -XAAChangeGC(GCPtr pGC, unsigned long mask) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->ChangeGC) (pGC, mask); - XAA_GC_FUNC_EPILOGUE(pGC); - - /* we have to assume that shared memory pixmaps are dirty - because we can't wrap all operations on them */ - - if ((mask & GCTile) && !pGC->tileIsPixel && - PIXMAP_IS_SHARED(pGC->tile.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pPixPriv->flags |= DIRTY; - } - - if ((mask & GCStipple) && PIXMAP_IS_SHARED(pGC->stipple)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - - pPixPriv->flags |= DIRTY; - } -} - -static void -XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst) -{ - XAA_GC_FUNC_PROLOGUE(pGCDst); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - XAA_GC_FUNC_EPILOGUE(pGCDst); -} - -static void -XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -static void -XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - XAA_GC_FUNC_PROLOGUE(pgcDst); - (*pgcDst->funcs->CopyClip) (pgcDst, pgcSrc); - XAA_GC_FUNC_EPILOGUE(pgcDst); -} - -static void -XAADestroyClip(GCPtr pGC) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->DestroyClip) (pGC); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -/**** Pixmap Wrappers ****/ - -static void -XAAFillSpansPixmap(DrawablePtr pDraw, - GC * pGC, - int nInit, DDXPointPtr pptInit, int *pwidthInit, int fSorted) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAASetSpansPixmap(DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - register DDXPointPtr ppt, - int *pwidth, int nspans, int fSorted) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPutImagePixmap(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, int format, char *pImage) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static RegionPtr -XAACopyAreaPixmap(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - RegionPtr ret; - - if (infoRec->pScrn->vtSema && - ((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) { - if (infoRec->ReadPixmap && (pGC->alu == GXcopy) && - (pSrc->bitsPerPixel == pDst->bitsPerPixel) && - ((pGC->planemask & infoRec->FullPlanemasks[pSrc->depth - 1]) - == infoRec->FullPlanemasks[pSrc->depth - 1])) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst)); - - pixPriv->flags |= DIRTY; - - return (XAABitBlt(pSrc, pDst, pGC, - srcx, srcy, width, height, dstx, dsty, - XAADoImageRead, 0L)); - } - else if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - { - XAA_PIXMAP_OP_PROLOGUE(pGC, pDst); - ret = (*pGC->ops->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, - dsty); - XAA_PIXMAP_OP_EPILOGUE(pGC); - } - return ret; -} - -static RegionPtr -XAACopyPlanePixmap(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - RegionPtr ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDst); - - if (infoRec->pScrn->vtSema && - ((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) { - if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - ret = (*pGC->ops->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAPolyPointPixmap(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, xPoint * pptInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolylinesPixmap(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolySegmentPixmap(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyRectanglePixmap(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyArcPixmap(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAFillPolygonPixmap(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillRectPixmap(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillArcPixmap(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static int -XAAPolyText8Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - int ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static int -XAAPolyText16Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - int ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAImageText8Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAImageText16Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAImageGlyphBltPixmap(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, - ppci, pglyphBase); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyGlyphBltPixmap(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, - ppci, pglyphBase); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPushPixelsPixmap(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -GCOps XAAPixmapOps = { - XAAFillSpansPixmap, XAASetSpansPixmap, - XAAPutImagePixmap, XAACopyAreaPixmap, - XAACopyPlanePixmap, XAAPolyPointPixmap, - XAAPolylinesPixmap, XAAPolySegmentPixmap, - XAAPolyRectanglePixmap, XAAPolyArcPixmap, - XAAFillPolygonPixmap, XAAPolyFillRectPixmap, - XAAPolyFillArcPixmap, XAAPolyText8Pixmap, - XAAPolyText16Pixmap, XAAImageText8Pixmap, - XAAImageText16Pixmap, XAAImageGlyphBltPixmap, - XAAPolyGlyphBltPixmap, XAAPushPixelsPixmap, -}; diff --git a/xorg-server/hw/xfree86/xaa/xaaGCmisc.c b/xorg-server/hw/xfree86/xaa/xaaGCmisc.c deleted file mode 100644 index ca69aae74..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaGCmisc.c +++ /dev/null @@ -1,412 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include <X11/fonts/fontstruct.h> -#include "dixfontstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "mi.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -void -XAAValidateCopyArea(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->CopyArea && - CHECK_PLANEMASK(pGC, infoRec->CopyAreaFlags) && - CHECK_ROP(pGC, infoRec->CopyAreaFlags) && - CHECK_ROPSRC(pGC, infoRec->CopyAreaFlags) - ) - pGC->ops->CopyArea = infoRec->CopyArea; - else - pGC->ops->CopyArea = XAAFallbackOps.CopyArea; -} - -void -XAAValidatePutImage(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->PutImage && - CHECK_PLANEMASK(pGC, infoRec->PutImageFlags) && - CHECK_ROP(pGC, infoRec->PutImageFlags) && - CHECK_ROPSRC(pGC, infoRec->PutImageFlags) && - CHECK_COLORS(pGC, infoRec->PutImageFlags) - ) - pGC->ops->PutImage = infoRec->PutImage; - else - pGC->ops->PutImage = XAAFallbackOps.PutImage; -} - -void -XAAValidateCopyPlane(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->CopyPlane && - CHECK_PLANEMASK(pGC, infoRec->CopyPlaneFlags) && - CHECK_ROP(pGC, infoRec->CopyPlaneFlags) && - CHECK_ROPSRC(pGC, infoRec->CopyPlaneFlags) && - CHECK_COLORS(pGC, infoRec->CopyPlaneFlags) - ) - pGC->ops->CopyPlane = infoRec->CopyPlane; - else - pGC->ops->CopyPlane = XAAFallbackOps.CopyPlane; -} - -void -XAAValidatePushPixels(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->PushPixelsSolid && - (pGC->fillStyle == FillSolid) && - CHECK_PLANEMASK(pGC, infoRec->PushPixelsFlags) && - CHECK_ROP(pGC, infoRec->PushPixelsFlags) && - CHECK_ROPSRC(pGC, infoRec->PushPixelsFlags) && - CHECK_FG(pGC, infoRec->PushPixelsFlags) && - (!(infoRec->PushPixelsFlags & TRANSPARENCY_GXCOPY_ONLY) || - (pGC->alu == GXcopy)) - ) - pGC->ops->PushPixels = infoRec->PushPixelsSolid; - else - pGC->ops->PushPixels = XAAFallbackOps.PushPixels; - -} - -/* We make the assumption that the FillSpans, PolyFillRect, FillPolygon - and PolyFillArc functions are linked in a way that they all have - the same rop/color/planemask restrictions. If the driver provides - a GC level replacement for these, it will need to supply a new - Validate functions if it breaks this assumption */ - -void -XAAValidateFillSpans(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (pGC->fillStyle != FillTiled) - changes &= ~GCTile; - if ((pGC->fillStyle == FillTiled) || (pGC->fillStyle == FillSolid)) - changes &= ~GCStipple; - if (!changes) - return; - - pGC->ops->FillSpans = XAAFallbackOps.FillSpans; - pGC->ops->PolyFillRect = XAAFallbackOps.PolyFillRect; - pGC->ops->FillPolygon = XAAFallbackOps.FillPolygon; - pGC->ops->PolyFillArc = XAAFallbackOps.PolyFillArc; - - switch (pGC->fillStyle) { - case FillSolid: - if (infoRec->FillSpansSolid && - CHECK_PLANEMASK(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROP(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->FillSpansSolidFlags) && - CHECK_FG(pGC, infoRec->FillSpansSolidFlags) - ) { - pGC->ops->FillSpans = infoRec->FillSpansSolid; - pGC->ops->PolyFillRect = infoRec->PolyFillRectSolid; - pGC->ops->FillPolygon = infoRec->FillPolygonSolid; - pGC->ops->PolyFillArc = infoRec->PolyFillArcSolid; - } - break; - /* The [Stippled/OpaqueStippled/Tiled]FillChooser - functions do the validating */ - case FillStippled: - if (infoRec->FillSpansStippled) { - pGC->ops->FillSpans = infoRec->FillSpansStippled; - pGC->ops->PolyFillRect = infoRec->PolyFillRectStippled; - if (infoRec->FillPolygonStippled) - pGC->ops->FillPolygon = infoRec->FillPolygonStippled; - else - pGC->ops->FillPolygon = miFillPolygon; - pGC->ops->PolyFillArc = miPolyFillArc; - } - break; - case FillOpaqueStippled: - if (infoRec->FillSpansOpaqueStippled) { - pGC->ops->FillSpans = infoRec->FillSpansOpaqueStippled; - pGC->ops->PolyFillRect = infoRec->PolyFillRectOpaqueStippled; - if (infoRec->FillPolygonOpaqueStippled) - pGC->ops->FillPolygon = infoRec->FillPolygonOpaqueStippled; - else - pGC->ops->FillPolygon = miFillPolygon; - pGC->ops->PolyFillArc = miPolyFillArc; - } - break; - case FillTiled: - if (infoRec->FillSpansTiled) { - pGC->ops->FillSpans = infoRec->FillSpansTiled; - pGC->ops->PolyFillRect = infoRec->PolyFillRectTiled; - if (infoRec->FillPolygonTiled) - pGC->ops->FillPolygon = infoRec->FillPolygonTiled; - else - pGC->ops->FillPolygon = miFillPolygon; - pGC->ops->PolyFillArc = miPolyFillArc; - } - break; - default: - return; - } -} - -/* We make the assumption that these Text8/16 and GlyphBlt functions - are linked in a way that they all have the same rop/color/planemask - restrictions. If the driver provides a GC level replacement for - these, it will need to supply a new Validate functions if it breaks - this assumption */ - -void -XAAValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool BigFont = FALSE; - - pGC->ops->PolyText8 = XAAFallbackOps.PolyText8; - pGC->ops->PolyText16 = XAAFallbackOps.PolyText16; - pGC->ops->PolyGlyphBlt = XAAFallbackOps.PolyGlyphBlt; - - if (!pGC->font) - return; - if (pGC->fillStyle != FillSolid) - return; - - if ((FONTMAXBOUNDS(pGC->font, rightSideBearing) - - FONTMINBOUNDS(pGC->font, leftSideBearing) > 32)) - BigFont = TRUE; - - /* no funny business */ - if ((FONTMINBOUNDS(pGC->font, characterWidth) <= 0) || - ((FONTASCENT(pGC->font) + FONTDESCENT(pGC->font)) <= 0)) - return; - - /* Check for TE Fonts */ - if (!TERMINALFONT(pGC->font) || BigFont) { - if (infoRec->PolyGlyphBltNonTE && - CHECK_PLANEMASK(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_ROP(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_ROPSRC(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_FG(pGC, infoRec->PolyGlyphBltNonTEFlags) && - (!(infoRec->PolyGlyphBltNonTEFlags & TRANSPARENCY_GXCOPY_ONLY) || - (pGC->alu == GXcopy)) - ) { - pGC->ops->PolyText8 = infoRec->PolyText8NonTE; - pGC->ops->PolyText16 = infoRec->PolyText16NonTE; - pGC->ops->PolyGlyphBlt = infoRec->PolyGlyphBltNonTE; - } - } - else { - if (infoRec->PolyGlyphBltTE && - CHECK_PLANEMASK(pGC, infoRec->PolyGlyphBltTEFlags) && - CHECK_ROP(pGC, infoRec->PolyGlyphBltTEFlags) && - CHECK_ROPSRC(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_FG(pGC, infoRec->PolyGlyphBltTEFlags) && - (!(infoRec->PolyGlyphBltTEFlags & TRANSPARENCY_GXCOPY_ONLY) || - (pGC->alu == GXcopy)) - ) { - pGC->ops->PolyText8 = infoRec->PolyText8TE; - pGC->ops->PolyText16 = infoRec->PolyText16TE; - pGC->ops->PolyGlyphBlt = infoRec->PolyGlyphBltTE; - } - } -} - -void -XAAValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool BigFont = FALSE; - - pGC->ops->ImageText8 = XAAFallbackOps.ImageText8; - pGC->ops->ImageText16 = XAAFallbackOps.ImageText16; - pGC->ops->ImageGlyphBlt = XAAFallbackOps.ImageGlyphBlt; - - if (!pGC->font) - return; - - if ((FONTMAXBOUNDS(pGC->font, rightSideBearing) - - FONTMINBOUNDS(pGC->font, leftSideBearing) > 32)) - BigFont = TRUE; - - /* no funny business */ - if ((FONTMINBOUNDS(pGC->font, characterWidth) <= 0) || - ((FONTASCENT(pGC->font) + FONTDESCENT(pGC->font)) <= 0)) - return; - - /* Check for TE Fonts */ - if (!TERMINALFONT(pGC->font) || BigFont || (pGC->depth == 32)) { - if (infoRec->ImageGlyphBltNonTE && - CHECK_PLANEMASK(pGC, infoRec->ImageGlyphBltNonTEFlags) && - CHECK_FG(pGC, infoRec->ImageGlyphBltNonTEFlags) && - infoRec->SetupForSolidFill && - CHECK_PLANEMASK(pGC, infoRec->SolidFillFlags) && - CHECK_BG(pGC, infoRec->SolidFillFlags)) { - pGC->ops->ImageText8 = infoRec->ImageText8NonTE; - pGC->ops->ImageText16 = infoRec->ImageText16NonTE; - pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltNonTE; - } - } - else if (infoRec->ImageGlyphBltTE && - CHECK_PLANEMASK(pGC, infoRec->ImageGlyphBltTEFlags)) { - if (!(infoRec->ImageGlyphBltTEFlags & TRANSPARENCY_ONLY) && - CHECK_COLORS(pGC, infoRec->ImageGlyphBltTEFlags)) { - pGC->ops->ImageText8 = infoRec->ImageText8TE; - pGC->ops->ImageText16 = infoRec->ImageText16TE; - pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltTE; - } - else { - if (CHECK_FG(pGC, infoRec->ImageGlyphBltTEFlags) && - infoRec->SetupForSolidFill && - CHECK_PLANEMASK(pGC, infoRec->SolidFillFlags) && - CHECK_BG(pGC, infoRec->SolidFillFlags)) { - pGC->ops->ImageText8 = infoRec->ImageText8TE; - pGC->ops->ImageText16 = infoRec->ImageText16TE; - pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltTE; - } - } - } -} - -void -XAAValidatePolylines(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - - if (pGC->lineStyle == LineSolid) - changes &= ~GCDashList; - if (!changes) - return; - - pGC->ops->PolySegment = XAAFallbackOps.PolySegment; - pGC->ops->Polylines = XAAFallbackOps.Polylines; - pGC->ops->PolyRectangle = XAAFallbackOps.PolyRectangle; - pGC->ops->PolyArc = XAAFallbackOps.PolyArc; - - if ((pGC->ops->FillSpans != XAAFallbackOps.FillSpans) && - (pGC->lineWidth > 0)) { - - pGC->ops->PolyArc = miPolyArc; - pGC->ops->PolySegment = miPolySegment; - pGC->ops->PolyRectangle = miPolyRectangle; - if (pGC->lineStyle == LineSolid) - pGC->ops->Polylines = miWideLine; - else - pGC->ops->Polylines = miWideDash; - } - - if ((pGC->lineWidth == 0) && (pGC->fillStyle == FillSolid)) { - - if (pGC->lineStyle == LineSolid) { - - if (infoRec->PolyRectangleThinSolid && - CHECK_PLANEMASK(pGC, infoRec->PolyRectangleThinSolidFlags) && - CHECK_ROP(pGC, infoRec->PolyRectangleThinSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolyRectangleThinSolidFlags) && - CHECK_FG(pGC, infoRec->PolyRectangleThinSolidFlags)) { - - pGC->ops->PolyRectangle = infoRec->PolyRectangleThinSolid; - } - - if (infoRec->PolySegmentThinSolid && - CHECK_PLANEMASK(pGC, infoRec->PolySegmentThinSolidFlags) && - CHECK_ROP(pGC, infoRec->PolySegmentThinSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolySegmentThinSolidFlags) && - CHECK_FG(pGC, infoRec->PolySegmentThinSolidFlags)) { - - pGC->ops->PolySegment = infoRec->PolySegmentThinSolid; - } - - if (infoRec->PolylinesThinSolid && - CHECK_PLANEMASK(pGC, infoRec->PolylinesThinSolidFlags) && - CHECK_ROP(pGC, infoRec->PolylinesThinSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesThinSolidFlags) && - CHECK_FG(pGC, infoRec->PolylinesThinSolidFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesThinSolid; - } - } - else if ((pGC->lineStyle == LineOnOffDash) && pGCPriv->DashPattern) { - - if (infoRec->PolySegmentThinDashed && - !(infoRec->PolySegmentThinDashedFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->PolySegmentThinDashedFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_PLANEMASK(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_FG(pGC, infoRec->PolySegmentThinDashedFlags)) { - - pGC->ops->PolySegment = infoRec->PolySegmentThinDashed; - } - - if (infoRec->PolylinesThinDashed && - !(infoRec->PolylinesThinDashedFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->PolylinesThinDashedFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_PLANEMASK(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_FG(pGC, infoRec->PolylinesThinDashedFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesThinDashed; - } - - if (pGC->ops->Polylines != XAAFallbackOps.Polylines) - pGC->ops->PolyRectangle = miPolyRectangle; - - } - else if (pGCPriv->DashPattern && (pGC->depth != 32)) { - /* LineDoubleDash */ - if (infoRec->PolySegmentThinDashed && - !(infoRec->PolySegmentThinDashedFlags & TRANSPARENCY_ONLY) && - CHECK_PLANEMASK(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_COLORS(pGC, infoRec->PolySegmentThinDashedFlags)) { - - pGC->ops->PolySegment = infoRec->PolySegmentThinDashed; - } - - if (infoRec->PolylinesThinDashed && - !(infoRec->PolylinesThinDashedFlags & TRANSPARENCY_ONLY) && - CHECK_PLANEMASK(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_COLORS(pGC, infoRec->PolylinesThinDashedFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesThinDashed; - } - - if (pGC->ops->Polylines != XAAFallbackOps.Polylines) - pGC->ops->PolyRectangle = miPolyRectangle; - - } - } - - if (infoRec->PolylinesWideSolid && - (pGC->lineWidth > 0) && - (pGC->fillStyle == FillSolid) && - (pGC->lineStyle == LineSolid) && - CHECK_PLANEMASK(pGC, infoRec->PolylinesWideSolidFlags) && - CHECK_ROP(pGC, infoRec->PolylinesWideSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesWideSolidFlags) && - CHECK_FG(pGC, infoRec->PolylinesWideSolidFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesWideSolid; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaImage.c b/xorg-server/hw/xfree86/xaa/xaaImage.c deleted file mode 100644 index 4457c9efa..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaImage.c +++ /dev/null @@ -1,534 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" -#include "servermd.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "mi.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -XAAMoveDWORDS_FixedBase(register CARD32 *dest, - register CARD32 *src, register int dwords) -{ - while (dwords & ~0x03) { - *dest = *src; - *dest = *(src + 1); - *dest = *(src + 2); - *dest = *(src + 3); - dwords -= 4; - src += 4; - } - - if (!dwords) - return; - *dest = *src; - if (dwords == 1) - return; - *dest = *(src + 1); - if (dwords == 2) - return; - *dest = *(src + 2); -} - -void -XAAMoveDWORDS(register CARD32 *dest, register CARD32 *src, register int dwords) -{ - while (dwords & ~0x03) { - *dest = *src; - *(dest + 1) = *(src + 1); - *(dest + 2) = *(src + 2); - *(dest + 3) = *(src + 3); - src += 4; - dest += 4; - dwords -= 4; - } - if (!dwords) - return; - *dest = *src; - if (dwords == 1) - return; - *(dest + 1) = *(src + 1); - if (dwords == 2) - return; - *(dest + 2) = *(src + 2); -} - -void -XAAMoveDWORDS_FixedSrc(register CARD32 *dest, - register CARD32 *src, register int dwords) -{ - while (dwords & ~0x03) { - *dest = *src; - *(dest + 1) = *src; - *(dest + 2) = *src; - *(dest + 3) = *src; - dest += 4; - dwords -= 4; - } - if (!dwords) - return; - *dest = *src; - if (dwords == 1) - return; - *(dest + 1) = *src; - if (dwords == 2) - return; - *(dest + 2) = *src; -} - -static void -XAAWritePixmap32To24(ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char *srcInit, int srcwidth, /* bytes */ - int rop, unsigned int planemask, int trans) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int count, dwords = bytes_to_int32(w * 3); - CARD32 *src, *dst; - Bool PlusOne = FALSE; - - if ((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && - ((dwords * h) & 0x01)) { - PlusOne = TRUE; - } - - (*infoRec->SetupForImageWrite) (pScrn, rop, planemask, trans, 24, 24); - (*infoRec->SubsequentImageWriteRect) (pScrn, x, y, w, h, 0); - - if (dwords > infoRec->ImageWriteRange) { - dst = (CARD32 *) infoRec->ImageWriteBase; - while (h--) { - src = (CARD32 *) srcInit; - count = w; - - while (count >= 4) { - *dst = (src[0] & 0x00ffffff) | (src[1] << 24); - *dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - *dst = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8); - src += 4; - count -= 4; - } - switch (count) { - case 0: - break; - case 1: - *dst = src[0]; - break; - case 2: - *dst = (src[0] & 0x00ffffff) | (src[1] << 24); - *dst = src[1] >> 8; - break; - default: - *dst = (src[0] & 0x00ffffff) | (src[1] << 24); - *dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - *dst = src[2] >> 16; - break; - } - srcInit += srcwidth; - } - } - else { - while (h--) { - dst = (CARD32 *) infoRec->ImageWriteBase; - src = (CARD32 *) srcInit; - count = w; - - while (count >= 4) { - dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24); - dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - dst[2] = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8); - dst += 3; - src += 4; - count -= 4; - } - switch (count) { - case 0: - break; - case 1: - dst[0] = src[0]; - break; - case 2: - dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24); - dst[1] = src[1] >> 8; - break; - default: - dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24); - dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - dst[2] = src[2] >> 16; - break; - } - srcInit += srcwidth; - } - } - - if (PlusOne) { - CARD32 *base = (CARD32 *) infoRec->ImageWriteBase; - - *base = 0x00000000; - } - - if (infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); - -} - -void -XAAWritePixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char *src, int srcwidth, /* bytes */ - int rop, unsigned int planemask, int trans, int bpp, int depth) -{ - XAAInfoRecPtr infoRec; - int dwords, skipleft, Bpp; - Bool beCareful, PlusOne; - - if ((bpp == 32) && (pScrn->bitsPerPixel == 24)) { - XAAWritePixmap32To24(pScrn, x, y, w, h, src, srcwidth, - rop, planemask, trans); - return; - } - - infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - beCareful = PlusOne = FALSE; - Bpp = bpp >> 3; - - if ((skipleft = (long) src & 0x03L)) { - if (!(infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - if (Bpp == 3) - skipleft = 4 - skipleft; - else - skipleft /= Bpp; - - if ((x < skipleft) && !(infoRec->ImageWriteFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - x -= skipleft; - w += skipleft; - - if (Bpp == 3) - src -= 3 * skipleft; - else /* is this Alpha friendly ? */ - src = (unsigned char *) ((long) src & ~0x03L); - } - - BAD_ALIGNMENT: - - dwords = bytes_to_int32(w * Bpp); - - if ((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && - ((dwords * h) & 0x01)) { - PlusOne = TRUE; - } - - (*infoRec->SetupForImageWrite) (pScrn, rop, planemask, trans, bpp, depth); - (*infoRec->SubsequentImageWriteRect) (pScrn, x, y, w, h, skipleft); - - if (beCareful) { - /* in cases with bad alignment we have to be careful not - to read beyond the end of the source */ - if (((x * Bpp) + (dwords << 2)) > srcwidth) - h--; - else - beCareful = FALSE; - } - - if (dwords > infoRec->ImageWriteRange) { - while (h--) { - XAAMoveDWORDS_FixedBase((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - } - if (beCareful) { - int shift = ((long) src & 0x03L) << 3; - - if (--dwords) - XAAMoveDWORDS_FixedBase((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src = (unsigned char *) ((long) (src + (dwords << 2)) & ~0x03L); - *((CARD32 *) infoRec->ImageWriteBase) = *((CARD32 *) src) >> shift; - } - } - else { - if (srcwidth == (dwords << 2)) { - int decrement = infoRec->ImageWriteRange / dwords; - - while (h > decrement) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords * decrement); - src += (srcwidth * decrement); - h -= decrement; - } - if (h) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords * h); - if (beCareful) - src += (srcwidth * h); - } - } - else { - while (h--) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - } - } - - if (beCareful) { - int shift = ((long) src & 0x03L) << 3; - - if (--dwords) - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src = (unsigned char *) ((long) (src + (dwords << 2)) & ~0x03L); - - ((CARD32 *) infoRec->ImageWriteBase)[dwords] = - *((CARD32 *) src) >> shift; - } - } - - if (PlusOne) { - CARD32 *base = (CARD32 *) infoRec->ImageWriteBase; - - *base = 0x00000000; - } - - if (infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -void -XAAWritePixmapScanline(ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char *src, int srcwidth, /* bytes */ - int rop, - unsigned int planemask, int trans, int bpp, int depth) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int dwords, skipleft, bufferNo = 0, Bpp = bpp >> 3; - Bool beCareful = FALSE; - CARD32 *base; - - if ((skipleft = (long) src & 0x03L)) { - if (!(infoRec->ScanlineImageWriteFlags & LEFT_EDGE_CLIPPING)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - if (Bpp == 3) - skipleft = 4 - skipleft; - else - skipleft /= Bpp; - - if ((x < skipleft) && !(infoRec->ScanlineImageWriteFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - x -= skipleft; - w += skipleft; - - if (Bpp == 3) - src -= 3 * skipleft; - else - src = (unsigned char *) ((long) src & ~0x03L); - } - - BAD_ALIGNMENT: - - dwords = bytes_to_int32(w * Bpp); - - (*infoRec->SetupForScanlineImageWrite) (pScrn, rop, planemask, trans, bpp, - depth); - (*infoRec->SubsequentScanlineImageWriteRect) (pScrn, x, y, w, h, skipleft); - - if (beCareful) { - /* in cases with bad alignment we have to be careful not - to read beyond the end of the source */ - if (((x * Bpp) + (dwords << 2)) > srcwidth) - h--; - else - beCareful = FALSE; - } - - while (h--) { - base = (CARD32 *) infoRec->ScanlineImageWriteBuffers[bufferNo]; - XAAMoveDWORDS(base, (CARD32 *) src, dwords); - (*infoRec->SubsequentImageWriteScanline) (pScrn, bufferNo++); - src += srcwidth; - if (bufferNo >= infoRec->NumScanlineImageWriteBuffers) - bufferNo = 0; - } - - if (beCareful) { - int shift = ((long) src & 0x03L) << 3; - - base = (CARD32 *) infoRec->ScanlineImageWriteBuffers[bufferNo]; - if (--dwords) - XAAMoveDWORDS(base, (CARD32 *) src, dwords); - src = (unsigned char *) ((long) (src + (dwords << 2)) & ~0x03L); - - base[dwords] = *((CARD32 *) src) >> shift; - (*infoRec->SubsequentImageWriteScanline) (pScrn, bufferNo); - } - - SET_SYNC_FLAG(infoRec); -} - -void -XAAPutImage(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, int leftPad, int format, char *pImage) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int bpp = BitsPerPixel(depth); - Bool depthBug = FALSE; - - if (!w || !h) - return; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - depthBug = XAA_DEPTH_BUG(pGC); - - if (((format == ZPixmap) && infoRec->WritePixmap && - ((pDraw->bitsPerPixel == bpp) || - ((pDraw->bitsPerPixel == 24) && (bpp == 32) && - (infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) && - CHECK_ROP(pGC, infoRec->WritePixmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WritePixmapFlags) && - CHECK_PLANEMASK(pGC, infoRec->WritePixmapFlags) && - CHECK_NO_GXCOPY(pGC, infoRec->WritePixmapFlags)) || - ((format == XYBitmap) && !depthBug && infoRec->WriteBitmap && - CHECK_ROP(pGC, infoRec->WriteBitmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WriteBitmapFlags) && - CHECK_PLANEMASK(pGC, infoRec->WriteBitmapFlags) && - CHECK_COLORS(pGC, infoRec->WriteBitmapFlags) && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) || - ((format == XYPixmap) && !depthBug && infoRec->WriteBitmap && - CHECK_ROP(pGC, infoRec->WriteBitmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WriteBitmapFlags) && - !(infoRec->WriteBitmapFlags & NO_PLANEMASK) && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY))) { - - int MaxBoxes = RegionNumRects(pGC->pCompositeClip); - BoxPtr pbox, pClipBoxes; - int nboxes, srcx, srcy, srcwidth; - xRectangle TheRect; - - TheRect.x = pDraw->x + x; - TheRect.y = pDraw->y + y; - TheRect.width = w; - TheRect.height = h; - - if (MaxBoxes > (infoRec->PreAllocSize / sizeof(BoxRec))) { - pClipBoxes = malloc(MaxBoxes * sizeof(BoxRec)); - if (!pClipBoxes) - return; - } - else - pClipBoxes = (BoxPtr) infoRec->PreAllocMem; - - nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect); - pbox = pClipBoxes; - - if (format == XYBitmap) { - srcwidth = BitmapBytePad(leftPad + w); - while (nboxes--) { - srcx = pbox->x1 - TheRect.x + leftPad; - srcy = pbox->y1 - TheRect.y; - (*infoRec->WriteBitmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1, - (unsigned char *) pImage + - (srcwidth * srcy) + ((srcx >> 5) << 2), - srcwidth, srcx & 31, pGC->fgPixel, - pGC->bgPixel, pGC->alu, - pGC->planemask); - pbox++; - } - } - else if (format == ZPixmap) { - int Bpp = bpp >> 3; - - srcwidth = PixmapBytePad(leftPad + w, depth); - while (nboxes--) { - srcx = pbox->x1 - TheRect.x + leftPad; - srcy = pbox->y1 - TheRect.y; - (*infoRec->WritePixmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1, - (unsigned char *) pImage + - (srcwidth * srcy) + (srcx * Bpp), - srcwidth, pGC->alu, pGC->planemask, -1, - Bpp << 3, depth); - pbox++; - } - } - else { /* XYPixmap */ - int depth = pGC->depth; - int numBox, increment; - unsigned long i, mask; - BoxPtr pntBox; - - srcwidth = BitmapBytePad(w + leftPad); - increment = h * srcwidth; - i = 1 << (depth - 1); - mask = ~0; - - if ((infoRec->pScrn->overlayFlags & OVERLAY_8_32_PLANAR) && - (pGC->depth == 8)) { - i = 0x80000000; - mask = 0xff000000; - } - - for (; i & mask; i >>= 1, pImage += increment) { - if (i & pGC->planemask) { - pntBox = pbox; - numBox = nboxes; - while (numBox--) { - srcx = pntBox->x1 - TheRect.x + leftPad; - srcy = pntBox->y1 - TheRect.y; - (*infoRec->WriteBitmap) (infoRec->pScrn, - pntBox->x1, pntBox->y1, - pntBox->x2 - pntBox->x1, - pntBox->y2 - pntBox->y1, - (unsigned char *) pImage + - (srcwidth * srcy) + - ((srcx >> 5) << 2), srcwidth, - srcx & 31, ~0, 0, pGC->alu, i); - pntBox++; - } - } - } - - } - - if (pClipBoxes != (BoxPtr) infoRec->PreAllocMem) - free(pClipBoxes); - } - else - XAAFallbackOps.PutImage(pDraw, pGC, depth, x, y, w, h, leftPad, - format, pImage); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaInit.c b/xorg-server/hw/xfree86/xaa/xaaInit.c deleted file mode 100644 index f146f3adf..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaInit.c +++ /dev/null @@ -1,635 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "xf86fbman.h" -#include "servermd.h" -#ifdef COMPOSITE -#include "cw.h" -#endif - -#define MAX_PREALLOC_MEM 65536 /* MUST be >= 1024 */ - -#define MIN_OFFPIX_SIZE (320*200) - -static Bool XAACloseScreen(ScreenPtr pScreen); -static void XAAGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h, - unsigned int format, unsigned long planemask, - char *pdstLine); -static void XAAGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, - int *pwidth, int nspans, char *pdstStart); -static PixmapPtr XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth, - unsigned usage_hint); -static Bool XAADestroyPixmap(PixmapPtr pPixmap); -static Bool XAAEnterVT(ScrnInfoPtr pScrn); -static void XAALeaveVT(ScrnInfoPtr pScrn); -static int XAASetDGAMode(ScrnInfoPtr pScrn, int num, DGADevicePtr devRet); -static void XAAEnableDisableFBAccess(ScrnInfoPtr pScrn, Bool enable); -static Bool XAAChangeWindowAttributes(WindowPtr pWin, unsigned long mask); - -static DevPrivateKeyRec XAAScreenKeyRec; - -#define XAAScreenKey (&XAAScreenKeyRec) -static DevPrivateKeyRec XAAGCKeyRec; - -#define XAAGCKey (&XAAGCKeyRec) -static DevPrivateKeyRec XAAPixmapKeyRec; - -#define XAAPixmapKey (&XAAPixmapKeyRec) - -DevPrivateKey -XAAGetScreenKey(void) -{ - return XAAScreenKey; -} - -DevPrivateKey -XAAGetGCKey(void) -{ - return XAAGCKey; -} - -DevPrivateKey -XAAGetPixmapKey(void) -{ - return XAAPixmapKey; -} - -/* temp kludge */ -static Bool SwitchedOut = FALSE; - -XAAInfoRecPtr -XAACreateInfoRec(void) -{ - XAAInfoRecPtr infoRec; - - infoRec = calloc(1, sizeof(XAAInfoRec)); - if (infoRec) - infoRec->CachePixelGranularity = -1; - - return infoRec; -} - -void -XAADestroyInfoRec(XAAInfoRecPtr infoRec) -{ - if (!infoRec) - return; - - if (infoRec->ClosePixmapCache) - (*infoRec->ClosePixmapCache) (xf86ScrnToScreen(infoRec->pScrn)); - - free(infoRec->PreAllocMem); - - free(infoRec->PixmapCachePrivate); - - free(infoRec); -} - -Bool -XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAScreenPtr pScreenPriv; - int i; - PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); - - /* Return successfully if no acceleration wanted */ - if (!infoRec) - return TRUE; - - if (!dixRegisterPrivateKey(&XAAGCKeyRec, PRIVATE_GC, sizeof(XAAGCRec))) - return FALSE; - - if (!dixRegisterPrivateKey - (&XAAPixmapKeyRec, PRIVATE_PIXMAP, sizeof(XAAPixmapRec))) - return FALSE; - - if (!dixRegisterPrivateKey(&XAAScreenKeyRec, PRIVATE_SCREEN, 0)) - return FALSE; - - if (!(pScreenPriv = malloc(sizeof(XAAScreenRec)))) - return FALSE; - - dixSetPrivate(&pScreen->devPrivates, XAAScreenKey, pScreenPriv); - - if (!xf86FBManagerRunning(pScreen)) - infoRec->Flags &= ~(PIXMAP_CACHE | OFFSCREEN_PIXMAPS); - if (!(infoRec->Flags & LINEAR_FRAMEBUFFER)) - infoRec->Flags &= ~OFFSCREEN_PIXMAPS; - - if (!infoRec->FullPlanemask) { /* for backwards compatibility */ - infoRec->FullPlanemask = (1 << pScrn->depth) - 1; - infoRec->FullPlanemasks[pScrn->depth - 1] = infoRec->FullPlanemask; - } - - for (i = 0; i < 32; i++) { - if (!infoRec->FullPlanemasks[i]) /* keep any set by caller */ - infoRec->FullPlanemasks[i] = (1 << (i + 1)) - 1; - } - - if (!XAAInitAccel(pScreen, infoRec)) - return FALSE; - pScreenPriv->AccelInfoRec = infoRec; - infoRec->ScratchGC.pScreen = pScreen; - - if (!infoRec->GetImage) - infoRec->GetImage = XAAGetImage; - if (!infoRec->GetSpans) - infoRec->GetSpans = XAAGetSpans; - if (!infoRec->CopyWindow) - infoRec->CopyWindow = XAACopyWindow; - - pScreenPriv->CreateGC = pScreen->CreateGC; - pScreen->CreateGC = XAACreateGC; - pScreenPriv->CloseScreen = pScreen->CloseScreen; - pScreen->CloseScreen = XAACloseScreen; - pScreenPriv->GetImage = pScreen->GetImage; - pScreen->GetImage = infoRec->GetImage; - pScreenPriv->GetSpans = pScreen->GetSpans; - pScreen->GetSpans = infoRec->GetSpans; - pScreenPriv->CopyWindow = pScreen->CopyWindow; - pScreen->CopyWindow = infoRec->CopyWindow; - pScreenPriv->CreatePixmap = pScreen->CreatePixmap; - pScreen->CreatePixmap = XAACreatePixmap; - pScreenPriv->DestroyPixmap = pScreen->DestroyPixmap; - pScreen->DestroyPixmap = XAADestroyPixmap; - pScreenPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes; - pScreen->ChangeWindowAttributes = XAAChangeWindowAttributes; - - pScreenPriv->EnterVT = pScrn->EnterVT; - pScrn->EnterVT = XAAEnterVT; - pScreenPriv->LeaveVT = pScrn->LeaveVT; - pScrn->LeaveVT = XAALeaveVT; - pScreenPriv->SetDGAMode = pScrn->SetDGAMode; - pScrn->SetDGAMode = XAASetDGAMode; - pScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess; - pScrn->EnableDisableFBAccess = XAAEnableDisableFBAccess; - - pScreenPriv->WindowExposures = pScreen->WindowExposures; - if (ps) { - pScreenPriv->Composite = ps->Composite; - ps->Composite = XAAComposite; - pScreenPriv->Glyphs = ps->Glyphs; - ps->Glyphs = XAAGlyphs; - } - if (pScrn->overlayFlags & OVERLAY_8_32_PLANAR) - XAASetupOverlay8_32Planar(pScreen); - - infoRec->PreAllocMem = malloc(MAX_PREALLOC_MEM); - if (infoRec->PreAllocMem) - infoRec->PreAllocSize = MAX_PREALLOC_MEM; - - if (infoRec->Flags & PIXMAP_CACHE) - xf86RegisterFreeBoxCallback(pScreen, infoRec->InitPixmapCache, - (pointer) infoRec); - - if (infoRec->Flags & MICROSOFT_ZERO_LINE_BIAS) - miSetZeroLineBias(pScreen, OCTANT1 | OCTANT2 | OCTANT3 | OCTANT4); - -#ifdef COMPOSITE - /* Initialize the composite wrapper. This needs to happen after the - * wrapping above (so it comes before us), but before all other extensions, - * so it doesn't confuse them. (particularly damage). - */ - miInitializeCompositeWrapper(pScreen); -#endif - - return TRUE; -} - -static Bool -XAACloseScreen(ScreenPtr pScreen) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - - pScrn->EnterVT = pScreenPriv->EnterVT; - pScrn->LeaveVT = pScreenPriv->LeaveVT; - pScrn->EnableDisableFBAccess = pScreenPriv->EnableDisableFBAccess; - - pScreen->CreateGC = pScreenPriv->CreateGC; - pScreen->CloseScreen = pScreenPriv->CloseScreen; - pScreen->GetImage = pScreenPriv->GetImage; - pScreen->GetSpans = pScreenPriv->GetSpans; - pScreen->CopyWindow = pScreenPriv->CopyWindow; - pScreen->WindowExposures = pScreenPriv->WindowExposures; - pScreen->CreatePixmap = pScreenPriv->CreatePixmap; - pScreen->DestroyPixmap = pScreenPriv->DestroyPixmap; - pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes; - - /* We leave it up to the client to free the XAAInfoRec */ - - free((pointer) pScreenPriv); - - return (*pScreen->CloseScreen) (pScreen); -} - -static void -XAAGetImage(DrawablePtr pDraw, - int sx, int sy, int w, int h, - unsigned int format, unsigned long planemask, char *pdstLine) -{ - ScreenPtr pScreen = pDraw->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = infoRec->pScrn; - - if (pScrn->vtSema && - ((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) { - if (infoRec->ReadPixmap && (format == ZPixmap) && - ((planemask & infoRec->FullPlanemasks[pDraw->depth - 1]) == - infoRec->FullPlanemasks[pDraw->depth - 1]) && - (pDraw->bitsPerPixel == BitsPerPixel(pDraw->depth))) { - (*infoRec->ReadPixmap) (pScrn, - sx + pDraw->x, sy + pDraw->y, w, h, - (unsigned char *) pdstLine, - PixmapBytePad(w, pDraw->depth), - pDraw->bitsPerPixel, pDraw->depth); - return; - } - SYNC_CHECK(pDraw); - } - - XAA_SCREEN_PROLOGUE(pScreen, GetImage); - (*pScreen->GetImage) (pDraw, sx, sy, w, h, format, planemask, pdstLine); - XAA_SCREEN_EPILOGUE(pScreen, GetImage, XAAGetImage); -} - -static void -XAAGetSpans(DrawablePtr pDraw, - int wMax, DDXPointPtr ppt, int *pwidth, int nspans, char *pdstStart) -{ - ScreenPtr pScreen = pDraw->pScreen; - - XAA_SCREEN_PROLOGUE(pScreen, GetSpans); - if (xf86ScreenToScrn(pScreen)->vtSema && - ((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) { - SYNC_CHECK(pDraw); - } - (*pScreen->GetSpans) (pDraw, wMax, ppt, pwidth, nspans, pdstStart); - XAA_SCREEN_EPILOGUE(pScreen, GetSpans, XAAGetSpans); -} - -static int -XAAPixmapBPP(ScreenPtr pScreen, int depth) -{ - PixmapPtr pPix; - int bpp; - DestroyPixmapProcPtr destroyPixmap; - - XAA_SCREEN_PROLOGUE(pScreen, CreatePixmap); - pPix = (*pScreen->CreatePixmap) (pScreen, 1, 1, depth, - CREATE_PIXMAP_USAGE_SCRATCH); - XAA_SCREEN_EPILOGUE(pScreen, CreatePixmap, XAACreatePixmap); - if (!pPix) - return 0; - bpp = pPix->drawable.bitsPerPixel; - destroyPixmap = pScreen->DestroyPixmap; - XAA_SCREEN_PROLOGUE(pScreen, DestroyPixmap); - (*pScreen->DestroyPixmap) (pPix); - XAA_SCREEN_EPILOGUE(pScreen, DestroyPixmap, destroyPixmap); - return bpp; -} - -static void -XAAInitializeOffscreenDepths(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - int d, dep; - - infoRec->offscreenDepthsInitialized = TRUE; - infoRec->offscreenDepths = 0; - if (infoRec->Flags & OFFSCREEN_PIXMAPS) { - for (d = 0; d < pScreen->numDepths; d++) { - dep = pScreen->allowedDepths[d].depth; - if (XAAPixmapBPP(pScreen, dep) == pScrn->bitsPerPixel) - infoRec->offscreenDepths |= (1 << (dep - 1)); - } - } -} - -static PixmapPtr -XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAPixmapPtr pPriv; - PixmapPtr pPix = NULL; - int size = w * h; - - if (w > 32767 || h > 32767) - return NullPixmap; - - if (!infoRec->offscreenDepthsInitialized) - XAAInitializeOffscreenDepths(pScreen); - - if (pScrn->vtSema && - (usage_hint != CREATE_PIXMAP_USAGE_GLYPH_PICTURE) && - (infoRec->offscreenDepths & (1 << (depth - 1))) && - (size >= MIN_OFFPIX_SIZE) && !SwitchedOut && - (!infoRec->maxOffPixWidth || (w <= infoRec->maxOffPixWidth)) && - (!infoRec->maxOffPixHeight || (h <= infoRec->maxOffPixHeight))) { - PixmapLinkPtr pLink; - PixmapPtr pScreenPix; - FBAreaPtr area; - int gran = 0; - - switch (pScrn->bitsPerPixel) { - case 24: - case 8: - gran = 4; - break; - case 16: - gran = 2; - break; - case 32: - gran = 1; - break; - default: - break; - } - - if (BITMAP_SCANLINE_PAD == 64) - gran *= 2; - - if (!(area = xf86AllocateOffscreenArea(pScreen, w, h, gran, 0, - XAARemoveAreaCallback, NULL))) { - goto BAILOUT; - } - - if (!(pLink = malloc(sizeof(PixmapLink)))) { - xf86FreeOffscreenArea(area); - goto BAILOUT; - } - - XAA_SCREEN_PROLOGUE(pScreen, CreatePixmap); - pPix = (*pScreen->CreatePixmap) (pScreen, 0, 0, depth, usage_hint); - XAA_SCREEN_EPILOGUE(pScreen, CreatePixmap, XAACreatePixmap); - - if (!pPix) { - free(pLink); - xf86FreeOffscreenArea(area); - goto BAILOUT; - } - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - pPix->drawable.x = area->box.x1; - pPix->drawable.y = area->box.y1; - pPix->drawable.width = w; - pPix->drawable.height = h; - pPix->drawable.bitsPerPixel = pScrn->bitsPerPixel; - pPix->devKind = pScreenPix->devKind; - pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr; - area->devPrivate.ptr = pPix; - - pPriv->flags = OFFSCREEN; - pPriv->offscreenArea = area; - pPriv->freeData = FALSE; - - pLink->next = infoRec->OffscreenPixmaps; - pLink->pPix = pPix; - infoRec->OffscreenPixmaps = pLink; - return pPix; - } - BAILOUT: - XAA_SCREEN_PROLOGUE(pScreen, CreatePixmap); - pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint); - XAA_SCREEN_EPILOGUE(pScreen, CreatePixmap, XAACreatePixmap); - - if (pPix) { - pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - pPriv->flags = 0; - pPriv->offscreenArea = NULL; - pPriv->freeData = FALSE; - if (!w || !h) /* either scratch or shared memory */ - pPriv->flags |= SHARED_PIXMAP; - } - - return pPix; -} - -static Bool -XAADestroyPixmap(PixmapPtr pPix) -{ - ScreenPtr pScreen = pPix->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - Bool ret; - - if (pPix->refcnt == 1) { - if (pPriv->flags & OFFSCREEN) { - if (pPriv->flags & DGA_PIXMAP) - free(pPriv->offscreenArea); - else { - FBAreaPtr area = pPriv->offscreenArea; - PixmapLinkPtr pLink = infoRec->OffscreenPixmaps; - PixmapLinkPtr prev = NULL; - - while (pLink->pPix != pPix) { - prev = pLink; - pLink = pLink->next; - } - - if (prev) - prev->next = pLink->next; - else - infoRec->OffscreenPixmaps = pLink->next; - - if (!area) - area = pLink->area; - - xf86FreeOffscreenArea(area); - pPriv->offscreenArea = NULL; - free(pLink); - } - } - - if (pPriv->freeData) { /* pixmaps that were once in video ram */ - free(pPix->devPrivate.ptr); - pPix->devPrivate.ptr = NULL; - } - } - - XAA_SCREEN_PROLOGUE(pScreen, DestroyPixmap); - ret = (*pScreen->DestroyPixmap) (pPix); - XAA_SCREEN_EPILOGUE(pScreen, DestroyPixmap, XAADestroyPixmap); - - return ret; -} - -static Bool -XAAChangeWindowAttributes(WindowPtr pWin, unsigned long mask) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - Bool ret; - - XAA_SCREEN_PROLOGUE(pScreen, ChangeWindowAttributes); - ret = (*pScreen->ChangeWindowAttributes) (pWin, mask); - XAA_SCREEN_EPILOGUE(pScreen, ChangeWindowAttributes, - XAAChangeWindowAttributes); - - /* we have to assume that shared memory pixmaps are dirty - because we can't wrap operations on them */ - - if ((mask & CWBackPixmap) && (pWin->backgroundState == BackgroundPixmap) && - PIXMAP_IS_SHARED(pWin->background.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->background.pixmap); - - pPixPriv->flags |= DIRTY; - } - if ((mask & CWBorderPixmap) && !(pWin->borderIsPixel) && - PIXMAP_IS_SHARED(pWin->border.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->border.pixmap); - - pPixPriv->flags |= DIRTY; - } - - return ret; -} - -/* These two aren't really needed for anything */ - -static Bool -XAAEnterVT(ScrnInfoPtr pScrn) -{ - Bool ret; - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - - pScrn->EnterVT = pScreenPriv->EnterVT; - ret = ((*pScreenPriv->EnterVT) (pScrn)); - pScreenPriv->EnterVT = pScrn->EnterVT; - pScrn->EnterVT = XAAEnterVT; - return ret; -} - -static void -XAALeaveVT(ScrnInfoPtr pScrn) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec; - - if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - - pScrn->LeaveVT = pScreenPriv->LeaveVT; - (*pScreenPriv->LeaveVT) (pScrn); - pScreenPriv->LeaveVT = pScrn->LeaveVT; - pScrn->LeaveVT = XAALeaveVT; -} - -typedef struct { - Bool UsingPixmapCache; - Bool CanDoColor8x8; - Bool CanDoMono8x8; -} SavedCacheState, *SavedCacheStatePtr; - -static int -XAASetDGAMode(ScrnInfoPtr pScrn, int num, DGADevicePtr devRet) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - int ret; - - if (!num && infoRec->dgaSaves) { /* restore old pixmap cache state */ - SavedCacheStatePtr state = (SavedCacheStatePtr) infoRec->dgaSaves; - - infoRec->UsingPixmapCache = state->UsingPixmapCache; - infoRec->CanDoColor8x8 = state->CanDoColor8x8; - infoRec->CanDoMono8x8 = state->CanDoMono8x8; - free(infoRec->dgaSaves); - infoRec->dgaSaves = NULL; - } - - ret = (*pScreenPriv->SetDGAMode) (pScrn, num, devRet); - if (ret != Success) - return ret; - - if (num && devRet->pPix) { /* accelerate this pixmap */ - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(devRet->pPix); - FBAreaPtr area; - - if ((area = malloc(sizeof(FBArea)))) { - area->pScreen = pScreen; - area->box.x1 = 0; - area->box.x2 = 0; - area->box.y1 = devRet->mode->pixmapWidth; - area->box.y2 = devRet->mode->pixmapHeight; - area->granularity = 0; - area->MoveAreaCallback = 0; - area->RemoveAreaCallback = 0; - area->devPrivate.ptr = 0; - - pixPriv->flags |= OFFSCREEN | DGA_PIXMAP; - pixPriv->offscreenArea = area; - - if (!infoRec->dgaSaves) { /* save pixmap cache state */ - SavedCacheStatePtr state = malloc(sizeof(SavedCacheState)); - - state->UsingPixmapCache = infoRec->UsingPixmapCache; - state->CanDoColor8x8 = infoRec->CanDoColor8x8; - state->CanDoMono8x8 = infoRec->CanDoMono8x8; - infoRec->dgaSaves = (char *) state; - - infoRec->UsingPixmapCache = FALSE; - if (infoRec->PixmapCacheFlags & CACHE_MONO_8x8) - infoRec->CanDoMono8x8 = FALSE; - if (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8) - infoRec->CanDoColor8x8 = FALSE; - } - } - } - - return ret; -} - -static void -XAAEnableDisableFBAccess(ScrnInfoPtr pScrn, Bool enable) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - - if (!enable) { - if ((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps)) - XAAMoveOutOffscreenPixmaps(pScreen); - if (infoRec->Flags & PIXMAP_CACHE) - XAAInvalidatePixmapCache(pScreen); - SwitchedOut = TRUE; - } - - (*pScreenPriv->EnableDisableFBAccess) (pScrn, enable); - - if (enable) { - if ((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps)) - XAAMoveInOffscreenPixmaps(pScreen); - SwitchedOut = FALSE; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaInitAccel.c b/xorg-server/hw/xfree86/xaa/xaaInitAccel.c deleted file mode 100644 index a36e0b71b..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaInitAccel.c +++ /dev/null @@ -1,1571 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xf86fbman.h" -#include "servermd.h" - -/* - * XAA Config options - */ - -typedef enum { - XAAOPT_SCREEN_TO_SCREEN_COPY, - XAAOPT_SOLID_FILL_RECT, - XAAOPT_SOLID_FILL_TRAP, - XAAOPT_SOLID_TWO_POINT_LINE, - XAAOPT_SOLID_BRESENHAM_LINE, - XAAOPT_SOLID_HORVERT_LINE, - XAAOPT_DASHED_TWO_POINT_LINE, - XAAOPT_DASHED_BRESENHAM_LINE, - XAAOPT_MONO_8x8_PATTERN_FILL_RECT, - XAAOPT_MONO_8x8_PATTERN_FILL_TRAP, - XAAOPT_COL_8x8_PATTERN_FILL_RECT, - XAAOPT_COL_8x8_PATTERN_FILL_TRAP, - XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL, - XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL, - XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL, - XAAOPT_IMAGE_WRITE_RECT, - XAAOPT_SCANLINE_IMAGE_WRITE_RECT, - XAAOPT_WRITE_BITMAP, - XAAOPT_WRITE_PIXMAP, - XAAOPT_PIXMAP_CACHE, - XAAOPT_OFFSCREEN_PIXMAPS, - XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE -} XAAOpts; - -static const OptionInfoRec XAAOptions[] = { - {XAAOPT_SCREEN_TO_SCREEN_COPY, "XaaNoScreenToScreenCopy", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_FILL_RECT, "XaaNoSolidFillRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_FILL_TRAP, "XaaNoSolidFillTrap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_TWO_POINT_LINE, "XaaNoSolidTwoPointLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_BRESENHAM_LINE, "XaaNoSolidBresenhamLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_HORVERT_LINE, "XaaNoSolidHorVertLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_DASHED_TWO_POINT_LINE, "XaaNoDashedTwoPointLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_DASHED_BRESENHAM_LINE, "XaaNoDashedBresenhamLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_MONO_8x8_PATTERN_FILL_RECT, "XaaNoMono8x8PatternFillRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_MONO_8x8_PATTERN_FILL_TRAP, "XaaNoMono8x8PatternFillTrap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_COL_8x8_PATTERN_FILL_RECT, "XaaNoColor8x8PatternFillRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_COL_8x8_PATTERN_FILL_TRAP, "XaaNoColor8x8PatternFillTrap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL, "XaaNoCPUToScreenColorExpandFill", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL, - "XaaNoScanlineCPUToScreenColorExpandFill", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL, "XaaNoScreenToScreenColorExpandFill", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_IMAGE_WRITE_RECT, "XaaNoImageWriteRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SCANLINE_IMAGE_WRITE_RECT, "XaaNoScanlineImageWriteRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_WRITE_BITMAP, "XaaNoWriteBitmap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_WRITE_PIXMAP, "XaaNoWritePixmap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_PIXMAP_CACHE, "XaaNoPixmapCache", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_OFFSCREEN_PIXMAPS, "XaaNoOffscreenPixmaps", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE, "XaaOffscreenPixmaps", - OPTV_BOOLEAN, {0}, FALSE}, - {-1, NULL, - OPTV_NONE, {0}, FALSE} -}; - -static XF86ModuleVersionInfo xaaVersRec = { - "xaa", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - XAA_VERSION_MAJOR, - XAA_VERSION_MINOR, - XAA_VERSION_RELEASE, - ABI_CLASS_VIDEODRV, /* requires the video driver ABI */ - ABI_VIDEODRV_VERSION, - MOD_CLASS_NONE, - {0, 0, 0, 0} -}; - -_X_EXPORT XF86ModuleData xaaModuleData = { &xaaVersRec, NULL, NULL }; - -Bool -XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec) -{ - int index = pScreen->myNum; - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - Bool HaveScreenToScreenCopy = FALSE; - Bool HaveColorExpansion = FALSE; - Bool HaveScanlineColorExpansion = FALSE; - Bool HaveSolidFillRect = FALSE; - Bool HaveMono8x8PatternFillRect = FALSE; - Bool HaveColor8x8PatternFillRect = FALSE; - Bool HaveSolidFillTrap = FALSE; - Bool HaveMono8x8PatternFillTrap = FALSE; - Bool HaveColor8x8PatternFillTrap = FALSE; - Bool HaveSolidTwoPointLine = FALSE; - Bool HaveSolidBresenhamLine = FALSE; - Bool HaveSolidHorVertLine = FALSE; - Bool HaveDashedTwoPointLine = FALSE; - Bool HaveDashedBresenhamLine = FALSE; - Bool HaveImageWriteRect = FALSE; - Bool HaveScanlineImageWriteRect = FALSE; - Bool HaveScreenToScreenColorExpandFill = FALSE; - OptionInfoPtr options; - int is_shared = 0; - int i; - - options = xnfalloc(sizeof(XAAOptions)); - (void) memcpy(options, XAAOptions, sizeof(XAAOptions)); - xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options); - - infoRec->pScrn = pScrn; - infoRec->NeedToSync = FALSE; - - /* must have a Sync function */ - if (!infoRec->Sync) - return FALSE; - for (i = 0; i < pScrn->numEntities; i++) { - if (xf86IsEntityShared(pScrn->entityList[i])) - is_shared = 1; - } - - /* If this PCI entity has IS_SHARED_ACCEL set in entityProp - * then a RestoreAccelState function is required - */ - if (!infoRec->RestoreAccelState && is_shared) - return FALSE; - - if (infoRec->RestoreAccelState) { - if (!XAAInitStateWrap(pScreen, infoRec)) - return FALSE; - } - - if (serverGeneration == 1) - xf86DrvMsg(index, X_INFO, - "Using XFree86 Acceleration Architecture (XAA)\n"); - - /************** Low Level *************/ - - if (!infoRec->SetClippingRectangle || !infoRec->DisableClipping) { - infoRec->ClippingFlags = 0; - infoRec->SetClippingRectangle = NULL; - infoRec->DisableClipping = NULL; - } - - /**** CopyArea ****/ - - if (infoRec->SetupForScreenToScreenCopy && - infoRec->SubsequentScreenToScreenCopy && - !xf86ReturnOptValBool(options, XAAOPT_SCREEN_TO_SCREEN_COPY, FALSE)) { - HaveScreenToScreenCopy = TRUE; - } - else { - infoRec->ScreenToScreenCopyFlags = 0; - infoRec->SetupForScreenToScreenCopy = NULL; - infoRec->SubsequentScreenToScreenCopy = NULL; - } - - /**** Solid Filled Rects ****/ - - if (infoRec->SetupForSolidFill && infoRec->SubsequentSolidFillRect && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_FILL_RECT, FALSE)) { - HaveSolidFillRect = TRUE; - if (infoRec->SubsequentSolidFillTrap && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_FILL_TRAP, FALSE)) - HaveSolidFillTrap = TRUE; - else - infoRec->SubsequentSolidFillTrap = NULL; - } - else { - infoRec->SolidFillFlags = 0; - infoRec->SetupForSolidFill = NULL; - infoRec->SubsequentSolidFillRect = NULL; - infoRec->SubsequentSolidFillTrap = NULL; - } - - /**** Solid lines ****/ - - if (infoRec->SetupForSolidLine) { - if (infoRec->SubsequentSolidTwoPointLine && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_TWO_POINT_LINE, FALSE)) - HaveSolidTwoPointLine = TRUE; - if (infoRec->SubsequentSolidBresenhamLine && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_BRESENHAM_LINE, - FALSE)) { - HaveSolidBresenhamLine = TRUE; - - if (infoRec->SolidBresenhamLineErrorTermBits) - infoRec->SolidBresenhamLineErrorTermBits = - ~((1 << infoRec->SolidBresenhamLineErrorTermBits) - 1); - } - - if (infoRec->SubsequentSolidHorVertLine && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_HORVERT_LINE, FALSE)) - HaveSolidHorVertLine = TRUE; - else if (HaveSolidTwoPointLine) { - infoRec->SubsequentSolidHorVertLine = XAASolidHorVertLineAsTwoPoint; - HaveSolidHorVertLine = TRUE; - } - else if (HaveSolidBresenhamLine) { - infoRec->SubsequentSolidHorVertLine = - XAASolidHorVertLineAsBresenham; - HaveSolidHorVertLine = TRUE; - } - } - - /* XXX Should this also check for XAAOPT_SOLID_HORVERT_LINE? */ - if (!HaveSolidTwoPointLine && - !HaveSolidBresenhamLine && !HaveSolidHorVertLine && HaveSolidFillRect) { - infoRec->SetupForSolidLine = infoRec->SetupForSolidFill; - infoRec->SubsequentSolidHorVertLine = XAASolidHorVertLineAsRects; - infoRec->SolidLineFlags = infoRec->SolidFillFlags; - HaveSolidHorVertLine = TRUE; - } - - if (!HaveSolidTwoPointLine) - infoRec->SubsequentSolidTwoPointLine = NULL; - if (!HaveSolidBresenhamLine) - infoRec->SubsequentSolidBresenhamLine = NULL; - if (!HaveSolidHorVertLine) - infoRec->SubsequentSolidHorVertLine = NULL; - - /* Disable all if nothing left over */ - if (!HaveSolidTwoPointLine && - !HaveSolidBresenhamLine && !HaveSolidHorVertLine) { - infoRec->SolidLineFlags = 0; - infoRec->SetupForSolidLine = NULL; - } - - /**** 8x8 Mono Pattern Filled Rects ****/ - - if (infoRec->SetupForMono8x8PatternFill && - infoRec->SubsequentMono8x8PatternFillRect && - !xf86ReturnOptValBool(options, - XAAOPT_MONO_8x8_PATTERN_FILL_RECT, FALSE)) { - HaveMono8x8PatternFillRect = TRUE; - if (infoRec->SubsequentMono8x8PatternFillTrap && - !xf86ReturnOptValBool(options, - XAAOPT_MONO_8x8_PATTERN_FILL_TRAP, FALSE)) - HaveMono8x8PatternFillTrap = TRUE; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - infoRec->CanDoMono8x8 = TRUE; - } - else { /* others require caching */ - int min_pitch; - - infoRec->PixmapCacheFlags |= CACHE_MONO_8x8; - - switch (pScrn->bitsPerPixel) { - case 32: - min_pitch = 2; - break; - case 24: - min_pitch = 3; - break; - case 16: - min_pitch = 4; - break; - default: - min_pitch = 8; - break; - } - - if (min_pitch > infoRec->MonoPatternPitch) - infoRec->MonoPatternPitch = min_pitch; - - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - if (!infoRec->CacheWidthMono8x8Pattern || - !infoRec->CacheHeightMono8x8Pattern) { - infoRec->CacheWidthMono8x8Pattern = - infoRec->MonoPatternPitch; - infoRec->CacheHeightMono8x8Pattern = 1; - } - } - else { - int numPerLine = 128 / infoRec->MonoPatternPitch; - - if (!infoRec->CacheWidthMono8x8Pattern || - !infoRec->CacheHeightMono8x8Pattern) { - infoRec->CacheWidthMono8x8Pattern = - numPerLine * infoRec->MonoPatternPitch; - infoRec->CacheHeightMono8x8Pattern = - (64 + numPerLine - 1) / numPerLine; - } - } - } - } - else { - infoRec->Mono8x8PatternFillFlags = 0; - infoRec->SetupForMono8x8PatternFill = NULL; - infoRec->SubsequentMono8x8PatternFillRect = NULL; - } - - /**** Dashed lines ****/ - - if (infoRec->SetupForDashedLine && infoRec->DashPatternMaxLength) { - if (infoRec->SubsequentDashedTwoPointLine && - !xf86ReturnOptValBool(options, XAAOPT_DASHED_TWO_POINT_LINE, FALSE)) - HaveDashedTwoPointLine = TRUE; - if (infoRec->SubsequentDashedBresenhamLine && - !xf86ReturnOptValBool(options, XAAOPT_DASHED_BRESENHAM_LINE, - FALSE)) { - HaveDashedBresenhamLine = TRUE; - - if (infoRec->DashedBresenhamLineErrorTermBits) - infoRec->DashedBresenhamLineErrorTermBits = - ~((1 << infoRec->DashedBresenhamLineErrorTermBits) - 1); - } - } - - if (!HaveDashedTwoPointLine) - infoRec->SubsequentDashedTwoPointLine = NULL; - if (!HaveDashedBresenhamLine) - infoRec->SubsequentDashedBresenhamLine = NULL; - - /* Disable all if nothing left over */ - if (!HaveDashedTwoPointLine && !HaveDashedBresenhamLine) { - infoRec->DashedLineFlags = 0; - infoRec->SetupForDashedLine = NULL; - } - - /**** 8x8 Color Pattern Filled Rects ****/ - - if (infoRec->SetupForColor8x8PatternFill && - infoRec->SubsequentColor8x8PatternFillRect && - !xf86ReturnOptValBool(options, XAAOPT_COL_8x8_PATTERN_FILL_RECT, - FALSE)) { - HaveColor8x8PatternFillRect = TRUE; - if (infoRec->SubsequentColor8x8PatternFillTrap && - !xf86ReturnOptValBool(options, XAAOPT_COL_8x8_PATTERN_FILL_TRAP, - FALSE)) - HaveColor8x8PatternFillTrap = TRUE; - else - infoRec->SubsequentColor8x8PatternFillTrap = NULL; - - infoRec->PixmapCacheFlags |= CACHE_COLOR_8x8; - - if (infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - if (!infoRec->CacheWidthColor8x8Pattern || - !infoRec->CacheHeightColor8x8Pattern) { - infoRec->CacheWidthColor8x8Pattern = 64; - infoRec->CacheHeightColor8x8Pattern = 1; - } - } - else { - if (!infoRec->CacheWidthColor8x8Pattern || - !infoRec->CacheHeightColor8x8Pattern) { - infoRec->CacheWidthColor8x8Pattern = 128; - infoRec->CacheHeightColor8x8Pattern = 8; - } - } - } - else { - infoRec->Color8x8PatternFillFlags = 0; - infoRec->SetupForColor8x8PatternFill = NULL; - infoRec->SubsequentColor8x8PatternFillRect = NULL; - infoRec->SubsequentColor8x8PatternFillTrap = NULL; - } - - /**** Color Expansion ****/ - - if (infoRec->SetupForCPUToScreenColorExpandFill && - infoRec->ColorExpandBase && - infoRec->SubsequentCPUToScreenColorExpandFill && - !xf86ReturnOptValBool(options, XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL, - FALSE)) { - int dwordsNeeded = pScrn->virtualX; - - infoRec->ColorExpandRange >>= 2; /* convert to DWORDS */ - HaveColorExpansion = TRUE; - - if (infoRec->CPUToScreenColorExpandFillFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X) - dwordsNeeded += 31; - dwordsNeeded = (dwordsNeeded + 31) >> 5; - if (dwordsNeeded > infoRec->ColorExpandRange) - infoRec->CPUToScreenColorExpandFillFlags |= CPU_TRANSFER_BASE_FIXED; - } - else { - infoRec->CPUToScreenColorExpandFillFlags = 0; - infoRec->SetupForCPUToScreenColorExpandFill = NULL; - infoRec->SubsequentCPUToScreenColorExpandFill = NULL; - } - - /**** Scanline Color Expansion ****/ - - if (infoRec->SetupForScanlineCPUToScreenColorExpandFill && - infoRec->SubsequentScanlineCPUToScreenColorExpandFill && - infoRec->SubsequentColorExpandScanline && - infoRec->ScanlineColorExpandBuffers && - (infoRec->NumScanlineColorExpandBuffers > 0) && - !xf86ReturnOptValBool(options, - XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL, - FALSE)) { - HaveScanlineColorExpansion = TRUE; - } - else { - infoRec->ScanlineCPUToScreenColorExpandFillFlags = 0; - infoRec->SetupForScanlineCPUToScreenColorExpandFill = NULL; - infoRec->SubsequentScanlineCPUToScreenColorExpandFill = NULL; - infoRec->SubsequentColorExpandScanline = NULL; - } - - /**** Screen to Screen Color Expansion ****/ - - if (infoRec->SetupForScreenToScreenColorExpandFill && - infoRec->SubsequentScreenToScreenColorExpandFill && - !xf86ReturnOptValBool(options, XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL, - FALSE)) { - HaveScreenToScreenColorExpandFill = TRUE; - if (!infoRec->CacheColorExpandDensity) - infoRec->CacheColorExpandDensity = 1; - } - else { - infoRec->ScreenToScreenColorExpandFillFlags = 0; - infoRec->SetupForScreenToScreenColorExpandFill = NULL; - infoRec->SubsequentScreenToScreenColorExpandFill = NULL; - } - - /**** Image Writes ****/ - - if (infoRec->SetupForImageWrite && infoRec->ImageWriteBase && - infoRec->SubsequentImageWriteRect && - !xf86ReturnOptValBool(options, XAAOPT_IMAGE_WRITE_RECT, FALSE)) { - - infoRec->ImageWriteRange >>= 2; /* convert to DWORDS */ - if (infoRec->ImageWriteFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->ImageWriteRange = 0; - HaveImageWriteRect = TRUE; - } - else { - infoRec->ImageWriteFlags = 0; - infoRec->SetupForImageWrite = NULL; - infoRec->SubsequentImageWriteRect = NULL; - } - - /**** Scanline Image Writes ****/ - - if (infoRec->SetupForScanlineImageWrite && - infoRec->SubsequentScanlineImageWriteRect && - infoRec->SubsequentImageWriteScanline && - infoRec->ScanlineImageWriteBuffers && - (infoRec->NumScanlineImageWriteBuffers > 0) && - !xf86ReturnOptValBool(options, XAAOPT_SCANLINE_IMAGE_WRITE_RECT, - FALSE)) { - HaveScanlineImageWriteRect = TRUE; - } - else { - infoRec->ScanlineImageWriteFlags = 0; - infoRec->SetupForScanlineImageWrite = NULL; - infoRec->SubsequentScanlineImageWriteRect = NULL; - infoRec->SubsequentImageWriteScanline = NULL; - } - -#ifndef __i386__ - /* XAA makes some unaligned accesses when clipping is not available */ -#define CLIP_FLAGS (LEFT_EDGE_CLIPPING | LEFT_EDGE_CLIPPING_NEGATIVE_X) - if (HaveImageWriteRect && - ((infoRec->ImageWriteFlags & CLIP_FLAGS) != CLIP_FLAGS)) { - HaveImageWriteRect = FALSE; - } - if (HaveScanlineImageWriteRect && - ((infoRec->ScanlineImageWriteFlags & CLIP_FLAGS) != CLIP_FLAGS)) { - HaveScanlineImageWriteRect = FALSE; - } -#endif - - if (serverGeneration == 1) { - if (HaveScreenToScreenCopy) - xf86ErrorF("\tScreen to screen bit blits\n"); - if (HaveSolidFillRect) - xf86ErrorF("\tSolid filled rectangles\n"); - if (HaveSolidFillTrap) - xf86ErrorF("\tSolid filled trapezoids\n"); - if (HaveMono8x8PatternFillRect) - xf86ErrorF("\t8x8 mono pattern filled rectangles\n"); - if (HaveMono8x8PatternFillTrap) - xf86ErrorF("\t8x8 mono pattern filled trapezoids\n"); - if (HaveColor8x8PatternFillRect) - xf86ErrorF("\t8x8 color pattern filled rectangles\n"); - if (HaveColor8x8PatternFillTrap) - xf86ErrorF("\t8x8 color pattern filled trapezoids\n"); - - if (HaveColorExpansion) - xf86ErrorF("\tCPU to Screen color expansion\n"); - else if (HaveScanlineColorExpansion) - xf86ErrorF("\tIndirect CPU to Screen color expansion\n"); - - if (HaveScreenToScreenColorExpandFill) - xf86ErrorF("\tScreen to Screen color expansion\n"); - - if (HaveSolidTwoPointLine || HaveSolidBresenhamLine) - xf86ErrorF("\tSolid Lines\n"); - else if (HaveSolidHorVertLine) - xf86ErrorF("\tSolid Horizontal and Vertical Lines\n"); - - if (HaveDashedTwoPointLine || HaveDashedBresenhamLine) - xf86ErrorF("\tDashed Lines\n"); - - if (HaveImageWriteRect) - xf86ErrorF("\tImage Writes\n"); - else if (HaveScanlineImageWriteRect) - xf86ErrorF("\tScanline Image Writes\n"); - - } - -#define XAAMSG(s) do { if (serverGeneration == 1) xf86ErrorF(s); } while (0) - - if ((infoRec->Flags & OFFSCREEN_PIXMAPS) && HaveScreenToScreenCopy && - xf86ReturnOptValBool(options, - XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE, FALSE)) { - XAAMSG("\tOffscreen Pixmaps\n"); - } - else { - infoRec->Flags &= ~OFFSCREEN_PIXMAPS; - } - - /************** Mid Level *************/ - - /**** ScreenToScreenBitBlt ****/ - - if (infoRec->ScreenToScreenBitBlt) { - XAAMSG("\tDriver provided ScreenToScreenBitBlt replacement\n"); - } - else if (HaveScreenToScreenCopy) { - infoRec->ScreenToScreenBitBlt = XAAScreenToScreenBitBlt; - infoRec->ScreenToScreenBitBltFlags = infoRec->ScreenToScreenCopyFlags; - } - - /**** FillSolidRects ****/ - - if (infoRec->FillSolidRects) { - XAAMSG("\tDriver provided FillSolidRects replacement\n"); - } - else if (HaveSolidFillRect) { - infoRec->FillSolidRects = XAAFillSolidRects; - infoRec->FillSolidRectsFlags = infoRec->SolidFillFlags; - } - - /**** FillSolidSpans ****/ - - if (infoRec->FillSolidSpans) { - XAAMSG("\tDriver provided FillSolidSpans replacement\n"); - } - else if (HaveSolidFillRect) { - infoRec->FillSolidSpans = XAAFillSolidSpans; - infoRec->FillSolidSpansFlags = infoRec->SolidFillFlags; - } - - /**** FillMono8x8PatternRects ****/ - - if (infoRec->FillMono8x8PatternRects) { - XAAMSG("\tDriver provided FillMono8x8PatternRects replacement\n"); - } - else if (HaveMono8x8PatternFillRect) { - infoRec->FillMono8x8PatternRects = - (infoRec-> - Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillMono8x8PatternRectsScreenOrigin : XAAFillMono8x8PatternRects; - - infoRec->FillMono8x8PatternRectsFlags = - infoRec->Mono8x8PatternFillFlags; - } - - /**** FillMono8x8PatternSpans ****/ - - if (infoRec->FillMono8x8PatternSpans) { - XAAMSG("\tDriver provided FillMono8x8PatternSpans replacement\n"); - } - else if (HaveMono8x8PatternFillRect) { - infoRec->FillMono8x8PatternSpans = - (infoRec-> - Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillMono8x8PatternSpansScreenOrigin : XAAFillMono8x8PatternSpans; - - infoRec->FillMono8x8PatternSpansFlags = - infoRec->Mono8x8PatternFillFlags; - } - - /**** FillColor8x8Rects ****/ - - if (infoRec->FillColor8x8PatternRects) { - XAAMSG("\tDriver provided FillColor8x8PatternRects replacement\n"); - } - else if (HaveColor8x8PatternFillRect) { - infoRec->FillColor8x8PatternRects = - (infoRec-> - Color8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillColor8x8PatternRectsScreenOrigin : - XAAFillColor8x8PatternRects; - - infoRec->FillColor8x8PatternRectsFlags = - infoRec->Color8x8PatternFillFlags; - } - - /**** FillColor8x8Spans ****/ - - if (infoRec->FillColor8x8PatternSpans) { - XAAMSG("\tDriver provided FillColor8x8PatternSpans replacement\n"); - } - else if (HaveColor8x8PatternFillRect) { - infoRec->FillColor8x8PatternSpans = - (infoRec-> - Color8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillColor8x8PatternSpansScreenOrigin : - XAAFillColor8x8PatternSpans; - - infoRec->FillColor8x8PatternSpansFlags = - infoRec->Color8x8PatternFillFlags; - } - - /**** FillCacheBltRects ****/ - - if (infoRec->FillCacheBltRects) { - XAAMSG("\tDriver provided FillCacheBltRects replacement\n"); - } - else if (HaveScreenToScreenCopy) { - infoRec->FillCacheBltRects = XAAFillCacheBltRects; - infoRec->FillCacheBltRectsFlags = infoRec->ScreenToScreenCopyFlags; - } - - /**** FillCacheBltSpans ****/ - - if (infoRec->FillCacheBltSpans) { - XAAMSG("\tDriver provided FillCacheBltSpans replacement\n"); - } - else if (HaveScreenToScreenCopy) { - infoRec->FillCacheBltSpans = XAAFillCacheBltSpans; - infoRec->FillCacheBltSpansFlags = infoRec->ScreenToScreenCopyFlags; - } - - /**** FillCacheExpandRects ****/ - - if (infoRec->FillCacheExpandRects) { - XAAMSG("\tDriver provided FillCacheExpandRects replacement\n"); - } - else if (HaveScreenToScreenColorExpandFill) { - infoRec->FillCacheExpandRects = XAAFillCacheExpandRects; - infoRec->FillCacheExpandRectsFlags = - infoRec->ScreenToScreenColorExpandFillFlags; - } - - /**** FillCacheExpandSpans ****/ - - if (infoRec->FillCacheExpandSpans) { - XAAMSG("\tDriver provided FillCacheExpandSpans replacement\n"); - } - else if (HaveScreenToScreenColorExpandFill) { - infoRec->FillCacheExpandSpans = XAAFillCacheExpandSpans; - infoRec->FillCacheExpandSpansFlags = - infoRec->ScreenToScreenColorExpandFillFlags; - } - - /**** FillColorExpandRects ****/ - - if (infoRec->FillColorExpandRects) { - XAAMSG("\tDriver provided FillColorExpandRects replacement\n"); - } - else if (HaveColorExpansion) { - if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3MSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3MSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3LSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3LSBFirst; - } - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsMSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsMSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsLSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsLSBFirst; - } - } - infoRec->FillColorExpandRectsFlags = - infoRec->CPUToScreenColorExpandFillFlags; - } - else if (HaveScanlineColorExpansion) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - TRIPLE_BITS_24BPP) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRects3MSBFirst; - else - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRects3LSBFirst; - } - else { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRectsMSBFirst; - else - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRectsLSBFirst; - } - infoRec->FillColorExpandRectsFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - } - - /**** FillColorExpandSpans ****/ - - if (infoRec->FillColorExpandSpans) { - XAAMSG("\tDriver provided FillColorExpandSpans replacement\n"); - } - else if (HaveColorExpansion) { - if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3MSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3MSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3LSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3LSBFirst; - } - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansMSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansMSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansLSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansLSBFirst; - } - } - infoRec->FillColorExpandSpansFlags = - infoRec->CPUToScreenColorExpandFillFlags; - } - else if (HaveScanlineColorExpansion) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - TRIPLE_BITS_24BPP) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpans3MSBFirst; - else - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpans3LSBFirst; - } - else { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpansMSBFirst; - else - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpansLSBFirst; - } - infoRec->FillColorExpandSpansFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - } - - /**** FillImageWriteRects ****/ - - if (infoRec->FillImageWriteRects) { - XAAMSG("\tDriver provided FillImageWriteRects replacement\n"); - } - else if (HaveImageWriteRect && - (infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) { - infoRec->FillImageWriteRects = XAAFillImageWriteRects; - infoRec->FillImageWriteRectsFlags = infoRec->ImageWriteFlags; - } - - /**** WriteBitmap ****/ - - if (infoRec->WriteBitmap && - !xf86ReturnOptValBool(options, XAAOPT_WRITE_BITMAP, FALSE)) { - XAAMSG("\tDriver provided WriteBitmap replacement\n"); - } - else if (HaveColorExpansion) { - if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpand3MSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpand3MSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpand3LSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpand3LSBFirst; - } - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpandMSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpandMSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpandLSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpandLSBFirst; - } - } - infoRec->WriteBitmapFlags = infoRec->CPUToScreenColorExpandFillFlags; - } - else if (HaveScanlineColorExpansion) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - TRIPLE_BITS_24BPP) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpand3MSBFirst; - else - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpand3LSBFirst; - } - else { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpandMSBFirst; - else - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpandLSBFirst; - } - infoRec->WriteBitmapFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - } - else - infoRec->WriteBitmap = NULL; - - /**** TE Glyphs ****/ - - if (infoRec->TEGlyphRenderer) { - XAAMSG("\tDriver provided TEGlyphRenderer replacement\n"); - } - else if (HaveColorExpansion) { - infoRec->TEGlyphRendererFlags = - infoRec->CPUToScreenColorExpandFillFlags; - - if (infoRec->TEGlyphRendererFlags & TRIPLE_BITS_24BPP) { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRenderer3MSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRenderer3MSBFirst; - } - else { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRenderer3LSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRenderer3LSBFirst; - } - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & RGB_EQUAL)) { - infoRec->TEGlyphRendererFlags &= ~RGB_EQUAL; - XAAMSG("WARNING: TEGlyphRenderer cannot support RGB_EQUAL" - " without solid fills\n"); - } - } - else { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRendererMSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererMSBFirst; - } - else { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRendererLSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererLSBFirst; - } - } - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - infoRec->TEGlyphRendererFlags &= ~TRANSPARENCY_ONLY; - XAAMSG("WARNING: TEGlyphRenderer cannot support TRANPARENCY_ONLY" - " without solid fills\n"); - } - - } - else if (HaveScanlineColorExpansion) { - infoRec->TEGlyphRendererFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - - if (infoRec->TEGlyphRendererFlags & TRIPLE_BITS_24BPP) { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanline3MSBFirst; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanline3LSBFirst; - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & RGB_EQUAL)) { - infoRec->TEGlyphRendererFlags &= ~RGB_EQUAL; - XAAMSG("WARNING: TEGlyphRenderer cannot support RGB_EQUAL" - " without solid fills\n"); - } - } - else { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanlineMSBFirst; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanlineLSBFirst; - } - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - infoRec->TEGlyphRendererFlags &= ~TRANSPARENCY_ONLY; - XAAMSG("WARNING: TEGlyphRenderer cannot support TRANPARENCY_ONLY" - " without solid fills\n"); - } - } - - /**** NonTE Glyphs ****/ - - if (infoRec->NonTEGlyphRenderer) { - XAAMSG("\tDriver provided NonTEGlyphRenderer replacement\n"); - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) { - infoRec->NonTEGlyphRenderer = XAANonTEGlyphRenderer; - infoRec->NonTEGlyphRendererFlags = infoRec->WriteBitmapFlags; - } - - /**** WritePixmap ****/ - - if (infoRec->WritePixmap && - !xf86ReturnOptValBool(options, XAAOPT_WRITE_PIXMAP, FALSE)) { - XAAMSG("\tDriver provided WritePixmap replacement\n"); - } - else if (HaveImageWriteRect) { - infoRec->WritePixmap = XAAWritePixmap; - infoRec->WritePixmapFlags = - infoRec->ImageWriteFlags | CONVERT_32BPP_TO_24BPP; - } - else if (HaveScanlineImageWriteRect) { - infoRec->WritePixmap = XAAWritePixmapScanline; - infoRec->WritePixmapFlags = infoRec->ScanlineImageWriteFlags; - } - else - infoRec->WritePixmap = NULL; - - /**** ReadPixmap ****/ - - if (infoRec->ReadPixmap) { - XAAMSG("\tDriver provided ReadPixmap replacement\n"); - } - - /************** GC Level *************/ - - /**** CopyArea ****/ - - if (infoRec->CopyArea) { - XAAMSG("\tDriver provided GC level CopyArea replacement\n"); - } - else if (infoRec->ScreenToScreenBitBlt) { - infoRec->CopyArea = XAACopyArea; - infoRec->CopyAreaFlags = infoRec->ScreenToScreenBitBltFlags; - - /* most GC level primitives use one mid-level primitive so - the GC level primitive gets the mid-level primitive flag - and we use that at GC validation time. But CopyArea uses - more than one mid-level primitive so we have to essentially - do a GC validation every time that primitive is used. - The CopyAreaFlags would only be used for filtering out the - common denominators. Here we assume that if you don't do - ScreenToScreenBitBlt you aren't going to do the others. - We also assume that ScreenToScreenBitBlt has the least - restrictions. */ - } - - if (infoRec->CopyPlane) { - XAAMSG("\tDriver provided GC level CopyPlane replacement\n"); - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) { - infoRec->CopyPlane = XAACopyPlaneColorExpansion; - infoRec->CopyPlaneFlags = infoRec->WriteBitmapFlags; - } - - if (infoRec->PushPixelsSolid) { - XAAMSG("\tDriver provided GC level PushPixelsSolid replacement\n"); - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) { - infoRec->PushPixelsSolid = XAAPushPixelsSolidColorExpansion; - infoRec->PushPixelsFlags = infoRec->WriteBitmapFlags; - } - - if (infoRec->FillSolidRects) { - if (!infoRec->PolyFillRectSolid) { - infoRec->PolyFillRectSolid = XAAPolyFillRect; - infoRec->PolyFillRectSolidFlags = infoRec->FillSolidRectsFlags; - } - } - if (infoRec->FillSolidSpans) { - if (!infoRec->FillSpansSolid) { - infoRec->FillSpansSolid = XAAFillSpans; - infoRec->FillSpansSolidFlags = infoRec->FillSolidSpansFlags; - } - } - - if (infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects || - infoRec->FillCacheBltRects || infoRec->FillColorExpandRects || - infoRec->FillCacheExpandRects) { - if (!infoRec->PolyFillRectStippled) { - - infoRec->PolyFillRectStippled = XAAPolyFillRect; - infoRec->PolyFillRectStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans || - infoRec->FillCacheBltSpans || infoRec->FillColorExpandSpans || - infoRec->FillCacheExpandSpans) { - if (!infoRec->FillSpansStippled) { - - infoRec->FillSpansStippled = XAAFillSpans; - infoRec->FillSpansStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects || - infoRec->FillCacheBltRects || infoRec->FillColorExpandRects || - infoRec->FillCacheExpandRects) { - if (!infoRec->PolyFillRectOpaqueStippled) { - - infoRec->PolyFillRectOpaqueStippled = XAAPolyFillRect; - infoRec->PolyFillRectOpaqueStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans || - infoRec->FillCacheBltSpans || infoRec->FillColorExpandSpans || - infoRec->FillCacheExpandSpans) { - if (!infoRec->FillSpansOpaqueStippled) { - - infoRec->FillSpansOpaqueStippled = XAAFillSpans; - infoRec->FillSpansOpaqueStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects || - infoRec->FillCacheBltRects || infoRec->FillImageWriteRects) { - if (!infoRec->PolyFillRectTiled) { - - infoRec->PolyFillRectTiled = XAAPolyFillRect; - infoRec->PolyFillRectTiledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans || - infoRec->FillCacheBltSpans) { - if (!infoRec->FillSpansTiled) { - - infoRec->FillSpansTiled = XAAFillSpans; - infoRec->FillSpansTiledFlags = 0; - } - } - - if (infoRec->TEGlyphRenderer && - !(infoRec->TEGlyphRendererFlags & NO_TRANSPARENCY)) { - - if (!infoRec->PolyText8TE) { - infoRec->PolyText8TE = XAAPolyText8TEColorExpansion; - infoRec->PolyText8TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->PolyText16TE) { - infoRec->PolyText16TE = XAAPolyText16TEColorExpansion; - infoRec->PolyText16TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->PolyGlyphBltTE) { - infoRec->PolyGlyphBltTE = XAAPolyGlyphBltTEColorExpansion; - infoRec->PolyGlyphBltTEFlags = infoRec->TEGlyphRendererFlags; - } - } - - if (infoRec->TEGlyphRenderer && - !(infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - - if (!infoRec->ImageText8TE) { - infoRec->ImageText8TE = XAAImageText8TEColorExpansion; - infoRec->ImageText8TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->ImageText16TE) { - infoRec->ImageText16TE = XAAImageText16TEColorExpansion; - infoRec->ImageText16TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->ImageGlyphBltTE) { - infoRec->ImageGlyphBltTE = XAAImageGlyphBltTEColorExpansion; - infoRec->ImageGlyphBltTEFlags = infoRec->TEGlyphRendererFlags; - } - } - - if (infoRec->NonTEGlyphRenderer) { - if (!infoRec->PolyText8NonTE) { - infoRec->PolyText8NonTE = XAAPolyText8NonTEColorExpansion; - infoRec->PolyText8NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - - if (!infoRec->PolyText16NonTE) { - infoRec->PolyText16NonTE = XAAPolyText16NonTEColorExpansion; - infoRec->PolyText16NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - if (!infoRec->PolyGlyphBltNonTE) { - infoRec->PolyGlyphBltNonTE = XAAPolyGlyphBltNonTEColorExpansion; - infoRec->PolyGlyphBltNonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - } - - if (infoRec->NonTEGlyphRenderer && HaveSolidFillRect) { - if (!infoRec->ImageText8NonTE) { - infoRec->ImageText8NonTE = XAAImageText8NonTEColorExpansion; - infoRec->ImageText8NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - - if (!infoRec->ImageText16NonTE) { - infoRec->ImageText16NonTE = XAAImageText16NonTEColorExpansion; - infoRec->ImageText16NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - - if (!infoRec->ImageGlyphBltNonTE) { - infoRec->ImageGlyphBltNonTE = XAAImageGlyphBltNonTEColorExpansion; - infoRec->ImageGlyphBltNonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - } - - if (!infoRec->PolyRectangleThinSolid && HaveSolidHorVertLine) { - infoRec->PolyRectangleThinSolid = XAAPolyRectangleThinSolid; - infoRec->PolyRectangleThinSolidFlags = infoRec->SolidLineFlags; - } - - if (!infoRec->FillPolygonSolid && HaveSolidFillRect) { - infoRec->FillPolygonSolid = XAAFillPolygonSolid; - infoRec->FillPolygonSolidFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->FillPolygonStippled && (HaveMono8x8PatternFillRect || - HaveScreenToScreenColorExpandFill || - HaveScreenToScreenCopy)) { - infoRec->FillPolygonStippled = XAAFillPolygonStippled; - infoRec->FillPolygonStippledFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->FillPolygonOpaqueStippled && (HaveMono8x8PatternFillRect || - HaveScreenToScreenColorExpandFill - || HaveScreenToScreenCopy)) { - infoRec->FillPolygonOpaqueStippled = XAAFillPolygonStippled; - infoRec->FillPolygonOpaqueStippledFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->FillPolygonTiled && (HaveMono8x8PatternFillRect || - HaveScreenToScreenColorExpandFill || - HaveScreenToScreenCopy)) { - infoRec->FillPolygonTiled = XAAFillPolygonTiled; - infoRec->FillPolygonTiledFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->PolyFillArcSolid && HaveSolidFillRect) { - infoRec->PolyFillArcSolid = XAAPolyFillArcSolid; - infoRec->PolyFillArcSolidFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->PolylinesWideSolid && HaveSolidFillRect) { - infoRec->PolylinesWideSolid = XAAPolylinesWideSolid; - infoRec->PolylinesWideSolidFlags = - infoRec->SolidFillFlags | GXCOPY_ONLY; - } - - if (!infoRec->PutImage && (infoRec->WritePixmap || - (infoRec->WriteBitmap && - !(infoRec-> - WriteBitmapFlags & TRANSPARENCY_ONLY)))) { - infoRec->PutImage = XAAPutImage; - - /* See comment for CopyArea above. But here we make fewer - assumptions. The driver can provide the PutImageFlags if - it wants too */ - } - - if (HaveSolidHorVertLine && - (HaveSolidBresenhamLine || (HaveSolidTwoPointLine && - (infoRec-> - ClippingFlags & - HARDWARE_CLIP_SOLID_LINE)))) { - if (!infoRec->PolylinesThinSolid) { - infoRec->PolylinesThinSolid = XAAPolyLines; - infoRec->PolylinesThinSolidFlags = infoRec->SolidLineFlags; - } - if (!infoRec->PolySegmentThinSolid) { - infoRec->PolySegmentThinSolid = XAAPolySegment; - infoRec->PolySegmentThinSolidFlags = infoRec->SolidLineFlags; - } - } - - if (HaveDashedBresenhamLine || (HaveDashedTwoPointLine && - (infoRec-> - ClippingFlags & - HARDWARE_CLIP_DASHED_LINE))) { - if (!infoRec->PolylinesThinDashed) { - infoRec->PolylinesThinDashed = XAAPolyLinesDashed; - infoRec->PolylinesThinDashedFlags = infoRec->DashedLineFlags; - } - if (!infoRec->PolySegmentThinDashed) { - infoRec->PolySegmentThinDashed = XAAPolySegmentDashed; - infoRec->PolySegmentThinDashedFlags = infoRec->DashedLineFlags; - } - } - - if (infoRec->PolylinesThinDashed || infoRec->PolySegmentThinDashed) { - if (!infoRec->ComputeDash) - infoRec->ComputeDash = XAAComputeDash; - } - - { - Bool haveTexture = infoRec->CPUToScreenTextureFormats && - infoRec->CPUToScreenTextureDstFormats && - infoRec->SetupForCPUToScreenTexture2 && - infoRec->SubsequentCPUToScreenTexture; - Bool haveAlphaTexture = infoRec->CPUToScreenAlphaTextureFormats && - infoRec->CPUToScreenAlphaTextureDstFormats && - infoRec->SetupForCPUToScreenAlphaTexture2 && - infoRec->SubsequentCPUToScreenAlphaTexture; - - if (!infoRec->Composite && (haveTexture || haveAlphaTexture)) - infoRec->Composite = XAADoComposite; - - if (!infoRec->Glyphs && infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) { - infoRec->Glyphs = XAADoGlyphs; - } - } - - /************ Validation Functions **************/ - - if (!infoRec->ValidateCopyArea && infoRec->CopyArea) { - infoRec->CopyAreaMask = GCWhenForced; - if ((infoRec->CopyAreaFlags & GXCOPY_ONLY) || - (infoRec->CopyAreaFlags & ROP_NEEDS_SOURCE)) - infoRec->CopyAreaMask |= GCFunction; - if (infoRec->CopyAreaFlags & NO_PLANEMASK) - infoRec->CopyAreaMask |= GCPlaneMask; - infoRec->ValidateCopyArea = XAAValidateCopyArea; - } - - if (!infoRec->ValidateCopyPlane && infoRec->CopyPlane) { - infoRec->CopyPlaneMask = GCWhenForced; - if ((infoRec->CopyPlaneFlags & GXCOPY_ONLY) || - (infoRec->CopyPlaneFlags & ROP_NEEDS_SOURCE)) - infoRec->CopyPlaneMask |= GCFunction; - if (infoRec->CopyPlaneFlags & NO_PLANEMASK) - infoRec->CopyPlaneMask |= GCPlaneMask; - if (infoRec->CopyPlaneFlags & RGB_EQUAL) - infoRec->CopyPlaneMask |= GCForeground | GCBackground; - infoRec->ValidateCopyPlane = XAAValidateCopyPlane; - } - - if (!infoRec->ValidatePutImage && infoRec->PutImage) { - infoRec->PutImageMask = GCWhenForced; - if ((infoRec->PutImageFlags & GXCOPY_ONLY) || - (infoRec->PutImageFlags & ROP_NEEDS_SOURCE)) - infoRec->PutImageMask |= GCFunction; - if (infoRec->PutImageFlags & NO_PLANEMASK) - infoRec->PutImageMask |= GCPlaneMask; - if (infoRec->PutImageFlags & RGB_EQUAL) - infoRec->PutImageMask |= GCForeground | GCBackground; - infoRec->ValidatePutImage = XAAValidatePutImage; - } - - if (!infoRec->ValidatePushPixels && infoRec->PushPixelsSolid) { - infoRec->PushPixelsMask = GCFillStyle; - if ((infoRec->PushPixelsFlags & GXCOPY_ONLY) || - (infoRec->PushPixelsFlags & ROP_NEEDS_SOURCE) || - (infoRec->PushPixelsFlags & TRANSPARENCY_GXCOPY_ONLY)) - infoRec->PushPixelsMask |= GCFunction; - if (infoRec->PushPixelsFlags & NO_PLANEMASK) - infoRec->PushPixelsMask |= GCPlaneMask; - if (infoRec->PushPixelsFlags & RGB_EQUAL) - infoRec->PushPixelsMask |= GCForeground; - infoRec->ValidatePushPixels = XAAValidatePushPixels; - } - - /* By default XAA assumes the FillSpans, PolyFillRects, FillPolygon - and PolyFillArcs have the same restrictions. If you supply GC - level replacements for any of these and alter this relationship - you may need to supply replacement validation routines */ - - if (!infoRec->ValidateFillSpans && - (infoRec->FillSpansSolid || infoRec->FillSpansStippled || - infoRec->FillSpansOpaqueStippled || infoRec->FillSpansTiled)) { - - int compositeFlags = infoRec->FillSpansSolidFlags | - infoRec->FillSpansStippledFlags | - infoRec->FillSpansOpaqueStippledFlags | - infoRec->FillSpansTiledFlags; - - infoRec->FillSpansMask = GCFillStyle | GCTile | GCStipple; - - if ((compositeFlags & GXCOPY_ONLY) || - (compositeFlags & ROP_NEEDS_SOURCE)) - infoRec->FillSpansMask |= GCFunction; - if (compositeFlags & NO_PLANEMASK) - infoRec->FillSpansMask |= GCPlaneMask; - if (compositeFlags & RGB_EQUAL) - infoRec->FillSpansMask |= GCForeground; - infoRec->ValidateFillSpans = XAAValidateFillSpans; - } - - /* By default XAA only provides Validations for the GlyphBlt - functions and not the text higher up. This is because the - Text8/16 and GlyphBlt are linked. If you break this linkage, - you may need to have the driver supply its own Validation - routines */ - - if (!infoRec->ValidatePolyGlyphBlt && - (infoRec->PolyGlyphBltTE || infoRec->PolyGlyphBltNonTE)) { - int compositeFlags = infoRec->PolyGlyphBltTEFlags | - infoRec->PolyGlyphBltNonTEFlags; - - infoRec->PolyGlyphBltMask = GCFillStyle | GCFont; - if ((compositeFlags & GXCOPY_ONLY) || - (compositeFlags & ROP_NEEDS_SOURCE) || - (infoRec->PolyGlyphBltNonTEFlags & TRANSPARENCY_GXCOPY_ONLY)) - infoRec->PolyGlyphBltMask |= GCFunction; - if (compositeFlags & NO_PLANEMASK) - infoRec->PolyGlyphBltMask |= GCPlaneMask; - if (compositeFlags & RGB_EQUAL) - infoRec->PolyGlyphBltMask |= GCForeground; - infoRec->ValidatePolyGlyphBlt = XAAValidatePolyGlyphBlt; - } - - if (!infoRec->ValidateImageGlyphBlt && - (infoRec->ImageGlyphBltTE || infoRec->ImageGlyphBltNonTE)) { - int compositeFlags = infoRec->ImageGlyphBltTEFlags | - infoRec->ImageGlyphBltNonTEFlags; - - if (infoRec->ImageGlyphBltNonTE) - compositeFlags |= infoRec->SolidFillFlags; - - infoRec->ImageGlyphBltMask = GCFont; - if (compositeFlags & NO_PLANEMASK) - infoRec->ImageGlyphBltMask |= GCPlaneMask; - if (compositeFlags & RGB_EQUAL) - infoRec->ImageGlyphBltMask |= GCForeground | GCBackground; - infoRec->ValidateImageGlyphBlt = XAAValidateImageGlyphBlt; - } - - /* By default XAA only provides a Validation function for the - Polylines and does segments and polylines at the same time */ - - if (!infoRec->ValidatePolylines && infoRec->ValidateFillSpans) { - int compositeFlags = infoRec->PolyRectangleThinSolidFlags | - infoRec->PolylinesWideSolidFlags | - infoRec->PolylinesThinSolidFlags | - infoRec->PolySegmentThinSolidFlags | - infoRec->PolySegmentThinDashedFlags | - infoRec->PolylinesThinDashedFlags; - - infoRec->ValidatePolylines = XAAValidatePolylines; - infoRec->PolylinesMask = - infoRec->FillSpansMask | GCLineStyle | GCLineWidth; - - if (infoRec->PolySegmentThinDashed || infoRec->PolylinesThinDashed) - infoRec->PolylinesMask |= GCDashList; - if (compositeFlags & NO_PLANEMASK) - infoRec->PolylinesMask |= GCPlaneMask; - if ((compositeFlags & GXCOPY_ONLY) || - (compositeFlags & ROP_NEEDS_SOURCE)) - infoRec->PolylinesMask |= GCFunction; - if (compositeFlags & RGB_EQUAL) - infoRec->PolylinesMask |= GCForeground; - } - - /**** Fill choosers ****/ - - if (!infoRec->StippledFillChooser) - infoRec->StippledFillChooser = XAAStippledFillChooser; - - if (!infoRec->OpaqueStippledFillChooser) - infoRec->OpaqueStippledFillChooser = XAAOpaqueStippledFillChooser; - - if (!infoRec->TiledFillChooser) - infoRec->TiledFillChooser = XAATiledFillChooser; - - /**** Setup the pixmap cache ****/ - - if (infoRec->WriteBitmapToCache) { - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) - infoRec->WriteBitmapToCache = XAAWriteBitmapToCache; - else if (infoRec->Flags & LINEAR_FRAMEBUFFER) - infoRec->WriteBitmapToCache = XAAWriteBitmapToCacheLinear; - else - infoRec->PixmapCacheFlags |= DO_NOT_BLIT_STIPPLES; - - if (infoRec->WritePixmapToCache) { - } - else if (infoRec->WritePixmap && !(infoRec->WritePixmapFlags & NO_GXCOPY)) - infoRec->WritePixmapToCache = XAAWritePixmapToCache; - else if (infoRec->Flags & LINEAR_FRAMEBUFFER) - infoRec->WritePixmapToCache = XAAWritePixmapToCacheLinear; - else - infoRec->Flags &= ~PIXMAP_CACHE; - - if (xf86ReturnOptValBool(options, XAAOPT_PIXMAP_CACHE, FALSE)) - infoRec->Flags &= ~PIXMAP_CACHE; - - if (infoRec->WriteMono8x8PatternToCache) { - } - else if (infoRec->PixmapCacheFlags & CACHE_MONO_8x8) { - if (infoRec->WritePixmapToCache) - infoRec->WriteMono8x8PatternToCache = XAAWriteMono8x8PatternToCache; - else - infoRec->PixmapCacheFlags &= ~CACHE_MONO_8x8; - } - - if (infoRec->WriteColor8x8PatternToCache) { - } - else if (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8) { - if (infoRec->WritePixmapToCache && infoRec->WriteBitmapToCache) - infoRec->WriteColor8x8PatternToCache = - XAAWriteColor8x8PatternToCache; - else - infoRec->PixmapCacheFlags &= ~CACHE_COLOR_8x8; - } - - if (infoRec->CachePixelGranularity < 0) { - switch (pScrn->bitsPerPixel) { - case 24: - case 8: - infoRec->CachePixelGranularity = 4; - break; - case 16: - infoRec->CachePixelGranularity = 2; - break; - case 32: - infoRec->CachePixelGranularity = 1; - break; - default: - break; - } - - if (BITMAP_SCANLINE_PAD == 64) - infoRec->CachePixelGranularity *= 2; - } - - free(options); - - if (!infoRec->CacheTile && infoRec->WritePixmapToCache) - infoRec->CacheTile = XAACacheTile; - if (!infoRec->CacheMonoStipple && infoRec->WritePixmapToCache) - infoRec->CacheMonoStipple = XAACacheMonoStipple; - if (!infoRec->CacheStipple && infoRec->WriteBitmapToCache) - infoRec->CacheStipple = XAACacheStipple; - if (!infoRec->CacheMono8x8Pattern && infoRec->WriteMono8x8PatternToCache) - infoRec->CacheMono8x8Pattern = XAACacheMono8x8Pattern; - if (!infoRec->CacheColor8x8Pattern && infoRec->WriteColor8x8PatternToCache) - infoRec->CacheColor8x8Pattern = XAACacheColor8x8Pattern; - - if ((infoRec->Flags & PIXMAP_CACHE) && !infoRec->InitPixmapCache) { - infoRec->InitPixmapCache = XAAInitPixmapCache; - infoRec->ClosePixmapCache = XAAClosePixmapCache; - } - - return TRUE; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaLine.c b/xorg-server/hw/xfree86/xaa/xaaLine.c deleted file mode 100644 index d7c60975e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaLine.c +++ /dev/null @@ -1,422 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdlib.h> - -#include <X11/X.h> -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "miline.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -#ifdef POLYSEGMENT - XAAPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg -#else -XAAPolyLines(DrawablePtr pDrawable, GCPtr pGC, int mode, /* Origin or Previous */ - int npt, /* number of points */ - DDXPointPtr pptInit -#endif - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr pboxInit = RegionRects(pGC->pCompositeClip); - int nboxInit = RegionNumRects(pGC->pCompositeClip); - unsigned int bias = miGetZeroLineBias(pDrawable->pScreen); - int xorg = pDrawable->x; - int yorg = pDrawable->y; - int nbox; - BoxPtr pbox; - -#ifndef POLYSEGMENT - DDXPointPtr ppt; -#endif - int x1, x2, y1, y2, tmp, len; - - if (!nboxInit) - return; - - if (infoRec->SolidLineFlags & LINE_LIMIT_COORDS) { - int minValX = infoRec->SolidLineLimits.x1; - int maxValX = infoRec->SolidLineLimits.x2; - int minValY = infoRec->SolidLineLimits.y1; - int maxValY = infoRec->SolidLineLimits.y2; - -#ifdef POLYSEGMENT - int n = nseg; - xSegment *s = pSeg; - - while (n--) -#else - int n = npt; - int xorgtmp = xorg; - int yorgtmp = yorg; - - ppt = pptInit; - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; - while (--n) -#endif - { -#ifdef POLYSEGMENT - x1 = s->x1 + xorg; - y1 = s->y1 + yorg; - x2 = s->x2 + xorg; - y2 = s->y2 + yorg; - s++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorgtmp = x1; - yorgtmp = y1; - } - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; -#endif - if (x1 > maxValX || x1 < minValX || - x2 > maxValX || x2 < minValX || - y1 > maxValY || y1 < minValY || y2 > maxValY || y2 < minValY) { -#ifdef POLYSEGMENT - XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg); -#else - XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit); -#endif - return; - } - } - } - - (*infoRec->SetupForSolidLine) (infoRec->pScrn, pGC->fgPixel, - pGC->alu, pGC->planemask); - -#ifdef POLYSEGMENT - while (nseg--) -#else - ppt = pptInit; - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; - while (--npt) -#endif - { - nbox = nboxInit; - pbox = pboxInit; - -#ifdef POLYSEGMENT - x1 = pSeg->x1 + xorg; - y1 = pSeg->y1 + yorg; - x2 = pSeg->x2 + xorg; - y2 = pSeg->y2 + yorg; - pSeg++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorg = x1; - yorg = y1; - } - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; -#endif - - if (x1 == x2) { /* vertical line */ - /* make the line go top to bottom of screen, keeping - endpoint semantics - */ - if (y1 > y2) { - tmp = y2; - y2 = y1 + 1; - y1 = tmp + 1; -#ifdef POLYSEGMENT - if (pGC->capStyle != CapNotLast) - y1--; -#endif - } -#ifdef POLYSEGMENT - else if (pGC->capStyle != CapNotLast) - y2++; -#endif - /* get to first band that might contain part of line */ - while (nbox && (pbox->y2 <= y1)) { - pbox++; - nbox--; - } - - /* stop when lower edge of box is beyond end of line */ - while (nbox && (y2 >= pbox->y1)) { - if ((x1 >= pbox->x1) && (x1 < pbox->x2)) { - tmp = max(y1, pbox->y1); - len = min(y2, pbox->y2) - tmp; - if (len) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - x1, tmp, len, - DEGREES_270); - } - nbox--; - pbox++; - } -#ifndef POLYSEGMENT - y2 = ppt->y + yorg; -#endif - } - else if (y1 == y2) { /* horizontal line */ - /* force line from left to right, keeping endpoint semantics */ - if (x1 > x2) { - tmp = x2; - x2 = x1 + 1; - x1 = tmp + 1; -#ifdef POLYSEGMENT - if (pGC->capStyle != CapNotLast) - x1--; -#endif - } -#ifdef POLYSEGMENT - else if (pGC->capStyle != CapNotLast) - x2++; -#endif - - /* find the correct band */ - while (nbox && (pbox->y2 <= y1)) { - pbox++; - nbox--; - } - - /* try to draw the line, if we haven't gone beyond it */ - if (nbox && (pbox->y1 <= y1)) { - int orig_y = pbox->y1; - - /* when we leave this band, we're done */ - while (nbox && (orig_y == pbox->y1)) { - if (pbox->x2 <= x1) { - /* skip boxes until one might contain start point */ - nbox--; - pbox++; - continue; - } - - /* stop if left of box is beyond right of line */ - if (pbox->x1 >= x2) { - nbox = 0; - break; - } - - tmp = max(x1, pbox->x1); - len = min(x2, pbox->x2) - tmp; - if (len) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - tmp, y1, len, - DEGREES_0); - nbox--; - pbox++; - } - } -#ifndef POLYSEGMENT - x2 = ppt->x + xorg; -#endif - } - else { /* sloped line */ - unsigned int oc1, oc2; - int dmin, dmaj, e, octant; - - if (infoRec->SubsequentSolidBresenhamLine) { - if ((dmaj = x2 - x1) < 0) { - dmaj = -dmaj; - octant = XDECREASING; - } - else - octant = 0; - - if ((dmin = y2 - y1) < 0) { - dmin = -dmin; - octant |= YDECREASING; - } - - if (dmin >= dmaj) { - tmp = dmin; - dmin = dmaj; - dmaj = tmp; - octant |= YMAJOR; - } - - e = -dmaj - ((bias >> octant) & 1); - len = dmaj; - dmin <<= 1; - dmaj <<= 1; - } - else { /* Muffle compiler */ - dmin = dmaj = e = octant = len = 0; - } - - while (nbox--) { - oc1 = oc2 = 0; - OUTCODES(oc1, x1, y1, pbox); - OUTCODES(oc2, x2, y2, pbox); - if (!(oc1 | oc2)) { /* unclipped */ - if (infoRec->SubsequentSolidTwoPointLine) { - (*infoRec->SubsequentSolidTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) ? - 0 : -#endif - OMIT_LAST); - } - else { - (*infoRec->SubsequentSolidBresenhamLine) (infoRec-> - pScrn, x1, y1, - dmaj, dmin, e, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant); - } - break; - } - else if (oc1 & oc2) { /* completely clipped */ - pbox++; - } - else if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_LINE) { - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x2 - 1, - pbox->y2 - 1); - - if (infoRec->SubsequentSolidBresenhamLine) { - (*infoRec->SubsequentSolidBresenhamLine) (infoRec-> - pScrn, x1, y1, - dmaj, dmin, e, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant); - } - else { - (*infoRec->SubsequentSolidTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) ? - 0 : -#endif - OMIT_LAST); - } - (*infoRec->DisableClipping) (infoRec->pScrn); - pbox++; - } - else { - int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2; - int clip1 = 0, clip2 = 0; - int err, adx, ady; - - if (octant & YMAJOR) { - ady = dmaj >> 1; - adx = dmin >> 1; - } - else { - ady = dmin >> 1; - adx = dmaj >> 1; - } - - if (miZeroClipLine(pbox->x1, pbox->y1, - pbox->x2 - 1, pbox->y2 - 1, - &new_x1, &new_y1, &new_x2, &new_y2, - adx, ady, &clip1, &clip2, - octant, bias, oc1, oc2) == -1) { - pbox++; - continue; - } - - if (octant & YMAJOR) - len = abs(new_y2 - new_y1); - else - len = abs(new_x2 - new_x1); -#ifdef POLYSEGMENT - if (clip2 != 0 || pGC->capStyle != CapNotLast) - len++; -#else - len += (clip2 != 0); -#endif - if (len) { - int abserr, clipdx, clipdy; - - /* unwind bresenham error term to first point */ - if (clip1) { - clipdx = abs(new_x1 - x1); - clipdy = abs(new_y1 - y1); - - if (octant & YMAJOR) - err = e + clipdy * dmin - clipdx * dmaj; - else - err = e + clipdx * dmin - clipdy * dmaj; - } - else - err = e; - -#define range infoRec->SolidBresenhamLineErrorTermBits - abserr = abs(err); - while ((abserr & range) || - (dmaj & range) || (dmin & range)) { - dmin >>= 1; - dmaj >>= 1; - abserr >>= 1; - err /= 2; - } - - (*infoRec->SubsequentSolidBresenhamLine) (infoRec-> - pScrn, new_x1, - new_y1, dmaj, - dmin, err, - len, octant); - } - pbox++; - } - } /* while (nbox--) */ - } /* sloped line */ - } /* while (nline--) */ - -#ifndef POLYSEGMENT - /* paint the last point if the end style isn't CapNotLast. - (Assume that a projecting, butt, or round cap that is one - pixel wide is the same as the single pixel of the endpoint.) - */ - - if ((pGC->capStyle != CapNotLast) && - ((ppt->x + xorg != pptInit->x + pDrawable->x) || - (ppt->y + yorg != pptInit->y + pDrawable->y) || - (ppt == pptInit + 1))) { - nbox = nboxInit; - pbox = pboxInit; - while (nbox--) { - if ((x2 >= pbox->x1) && (y2 >= pbox->y1) && - (x2 < pbox->x2) && (y2 < pbox->y2)) { - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, x2, y2, - 1, DEGREES_0); - break; - } - else - pbox++; - } - } -#endif - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaLineMisc.c b/xorg-server/hw/xfree86/xaa/xaaLineMisc.c deleted file mode 100644 index 4379778f6..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaLineMisc.c +++ /dev/null @@ -1,149 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "miline.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -XAASolidHorVertLineAsRects(ScrnInfoPtr pScrn, int x, int y, int len, int dir) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - if (dir == DEGREES_0) - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, len, 1); - else - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, 1, len); -} - -void -XAASolidHorVertLineAsTwoPoint(ScrnInfoPtr pScrn, int x, int y, int len, int dir) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - len--; - - if (dir == DEGREES_0) - (*infoRec->SubsequentSolidTwoPointLine) (pScrn, x, y, x + len, y, 0); - else - (*infoRec->SubsequentSolidTwoPointLine) (pScrn, x, y, x, y + len, 0); -} - -void -XAASolidHorVertLineAsBresenham(ScrnInfoPtr pScrn, - int x, int y, int len, int dir) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - if (dir == DEGREES_0) - (*infoRec->SubsequentSolidBresenhamLine) (pScrn, x, y, len << 1, 0, - -len, len, 0); - else - (*infoRec->SubsequentSolidBresenhamLine) (pScrn, x, y, len << 1, 0, - -len, len, YMAJOR); -} - -void -XAAComputeDash(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - Bool EvenDash = (pGC->numInDashList & 0x01) ? FALSE : TRUE; - int PatternLength = 0; - unsigned char *DashPtr = (unsigned char *) pGC->dash; - CARD32 *ptr; - int count = pGC->numInDashList; - int shift, value, direction; - Bool set; - - free(pGCPriv->DashPattern); - - pGCPriv->DashPattern = NULL; - pGCPriv->DashLength = 0; - - while (count--) - PatternLength += *(DashPtr++); - - if (!EvenDash) - PatternLength <<= 1; - - if (PatternLength > infoRec->DashPatternMaxLength) - return; - - if ((infoRec->DashedLineFlags & LINE_PATTERN_POWER_OF_2_ONLY) && - (PatternLength & (PatternLength - 1))) - return; - - pGCPriv->DashPattern = calloc((PatternLength + 31) >> 5, 4); - if (!pGCPriv->DashPattern) - return; - pGCPriv->DashLength = PatternLength; - - if (infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED | - LINE_PATTERN_LSBFIRST_LSBJUSTIFIED)) { - direction = 1; - set = TRUE; - DashPtr = (unsigned char *) pGC->dash; - } - else { - direction = -1; - set = FALSE; - DashPtr = (unsigned char *) pGC->dash + pGC->numInDashList - 1; - } - - if (infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED | - LINE_PATTERN_MSBFIRST_MSBJUSTIFIED)) - shift = 32 - (PatternLength & 31); - else - shift = 0; - - ptr = (CARD32 *) (pGCPriv->DashPattern); - - CONCATENATE: - - count = pGC->numInDashList; - - while (count--) { - value = *DashPtr; - DashPtr += direction; - while (value) { - if (value < (32 - shift)) { - if (set) - *ptr |= XAAShiftMasks[value] << shift; - shift += value; - break; - } - else { - if (set) - *ptr |= ~0L << shift; - value -= (32 - shift); - shift = 0; - ptr++; - } - } - if (set) - set = FALSE; - else - set = TRUE; - } - - if (!EvenDash) { - EvenDash = TRUE; - if (infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED | - LINE_PATTERN_LSBFIRST_LSBJUSTIFIED)) - DashPtr = (unsigned char *) pGC->dash; - else - DashPtr = (unsigned char *) pGC->dash + pGC->numInDashList; - goto CONCATENATE; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c deleted file mode 100644 index bfe7f9a09..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c +++ /dev/null @@ -1,192 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -/* Not used anymore because the algorithm isn't correct. It doesn't - handle overlapping characters properly */ - -#ifdef TRIPLE_BITS -#define NonTEGlyphFunc EXPNAME(XAANonTEGlyphScanlineFunc3) -#else -#define NonTEGlyphFunc EXPNAME(XAANonTEGlyphScanlineFunc) -#endif - -/******************************************************************** - - Here we have NonTEGlyphRenders for a bunch of different color - expansion types. The driver may provide its own renderer, but - this is the default one which renders using lower-level primitives - exported by the chipset driver. - -********************************************************************/ - -/* Since the dimensions of the text string and the backing rectangle - do not always coincide, it is possible that wBack or wText - may be 0! The NonTEGlyphRender must always check for this. */ - -/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not, - with TRIPLE_BITS or not. A total of 8 versions */ - -/* if the backing rectangle and text are of the same dimensions - then we can draw in one pass */ - -void -#ifdef TRIPLE_BITS - EXPNAME(XAANonTEGlyphRenderer3) ( -#else - EXPNAME(XAANonTEGlyphRenderer) ( -#endif - ScrnInfoPtr pScrn, - int xText, int wText, - int y, int h, int skipleft, int startline, - NonTEGlyphInfo * glyphp, - int fg, int rop, unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base = (CARD32 *) infoRec->ColorExpandBase; - -#ifdef TRIPLE_BITS - int dwords = ((3 * wText + 31) >> 5) * h; -#else - int dwords = ((wText + 31) >> 5) * h; -#endif - - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, -1, rop, - planemask); - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, xText, y, wText, h, - 0); - -#ifndef FIXEDBASE -#ifdef TRIPLE_BITS - if ((((3 * wText + 31) >> 5) * h) <= infoRec->ColorExpandRange) -#else - if ((((wText + 31) >> 5) * h) <= infoRec->ColorExpandRange) -#endif - while (h--) - base = NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft); - else -#endif - while (h--) - NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft); - - if ((infoRec->CPUToScreenColorExpandFillFlags & CPU_TRANSFER_PAD_QWORD) && - (dwords & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE -/* Scanline version of above gets built for LSBFIRST and MSBFIRST */ - -void -#ifdef TRIPLE_BITS - EXPNAME(XAANonTEGlyphRendererScanline3) ( -#else - EXPNAME(XAANonTEGlyphRendererScanline) ( -#endif - ScrnInfoPtr pScrn, - int xText, int wText, - int y, int h, int skipleft, - int startline, - NonTEGlyphInfo * glyphp, int fg, - int rop, unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int bufferNo = 0; - CARD32 *base; - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, -1, rop, - planemask); - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, xText, y, - wText, h, 0); - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - SET_SYNC_FLAG(infoRec); -} - -#endif - -/******************************************************************** - - Generic NonTE scanline rendering code. - -********************************************************************/ - -CARD32 * -NonTEGlyphFunc(CARD32 *base, - NonTEGlyphInfo * glyphp, int line, int TotalWidth, int skipleft) -{ - CARD32 bits = 0; - int shift = glyphp->width; - - if (skipleft) { - if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits = SHIFT_R(glyphp->bitsp[line], skipleft); - shift -= skipleft; - } - else if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits = glyphp->bitsp[line]; - - while (TotalWidth > 32) { - while (shift < 32) { - glyphp++; - if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits |= SHIFT_L(glyphp->bitsp[line], shift); - shift += glyphp->width; - } -#ifdef TRIPLE_BITS - WRITE_BITS3(bits); -#else - WRITE_BITS(bits); -#endif - shift &= 31; - if (shift && (line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits = SHIFT_R(glyphp->bitsp[line], glyphp->width - shift); - else - bits = 0; - TotalWidth -= 32; - } - - if (TotalWidth) { - TotalWidth -= shift; - while (TotalWidth > 0) { - glyphp++; - if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits |= SHIFT_L(glyphp->bitsp[line], shift); - shift += glyphp->width; - TotalWidth -= glyphp->width; - } -#ifdef TRIPLE_BITS - if (shift >= 22) { - WRITE_BITS3(bits); - } - else if (shift >= 11) { - WRITE_BITS2(bits); - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - } - - return base; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaNonTEText.c b/xorg-server/hw/xfree86/xaa/xaaNonTEText.c deleted file mode 100644 index 35b43912b..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaNonTEText.c +++ /dev/null @@ -1,591 +0,0 @@ - -/******************************************************************** - - In this file we have GC level replacements for PolyText8/16, - ImageText8/16, ImageGlyphBlt and PolyGlyphBlt for NonTE (proportional) - fonts. The idea is that everything in this file is device independent. - The mentioned GCOps are merely wrappers for the - PolyGlyphBltNonTEColorExpansion and ImageGlyphBltNonTEColorExpansion - functions which calculate the boxes containing arbitrarily clipped - text and passes them to the NonTEGlyphRenderer which will usually - be a lower level XAA function which renders these clipped glyphs using - the basic color expansion functions exported by the chipset driver. - The NonTEGlyphRenderer itself may optionally be driver supplied to - facilitate work-arounds/optimizations at a higher level than usual. - - Written by Mark Vojkovich (mvojkovi@ucsd.edu) - -********************************************************************/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include <X11/fonts/font.h> -#include "scrnintstr.h" -#include "dixfontstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaacexp.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -static void ImageGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, FontPtr font, - int fg, int bg, unsigned planemask, - RegionPtr cclip, int nglyph, - unsigned char *gBase, - CharInfoPtr * ppci); -static int PolyGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, int xInit, - int yInit, FontPtr font, int fg, - int rop, unsigned planemask, - RegionPtr cclip, int nglyph, - unsigned char *gBase, - CharInfoPtr * ppci); - -/******************************************************************** - - GC level replacements for PolyText8/16 and ImageText8/16 - for NonTE fonts when using color expansion. - -********************************************************************/ - -int -XAAPolyText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - int width = 0; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - if (n) { - width = PolyGlyphBltNonTEColorExpansion(infoRec->pScrn, - x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, - pGC->alu, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); - } - - return x + width; -} - -int -XAAPolyText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - int width = 0; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) { - width = PolyGlyphBltNonTEColorExpansion(infoRec->pScrn, - x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, - pGC->alu, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); - } - - return x + width; -} - -void -XAAImageText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - if (n) - ImageGlyphBltNonTEColorExpansion(infoRec->pScrn, x + pDraw->x, - y + pDraw->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -void -XAAImageText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) - ImageGlyphBltNonTEColorExpansion(infoRec->pScrn, x + pDraw->x, - y + pDraw->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -/******************************************************************** - - GC level replacements for ImageGlyphBlt and PolyGlyphBlt for - NonTE fonts when using color expansion. - -********************************************************************/ - -void -XAAImageGlyphBltNonTEColorExpansion(DrawablePtr pDraw, GCPtr pGC, int xInit, int yInit, unsigned int nglyph, CharInfoPtr * ppci, /* array of character info */ - pointer pglyphBase /* start of array of glyphs */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - ImageGlyphBltNonTEColorExpansion(infoRec->pScrn, xInit + pDraw->x, - yInit + pDraw->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -void -XAAPolyGlyphBltNonTEColorExpansion(DrawablePtr pDraw, GCPtr pGC, int xInit, int yInit, unsigned int nglyph, CharInfoPtr * ppci, /* array of character info */ - pointer pglyphBase /* start of array of glyphs */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - PolyGlyphBltNonTEColorExpansion(infoRec->pScrn, xInit + pDraw->x, - yInit + pDraw->y, pGC->font, pGC->fgPixel, - pGC->alu, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -/******************************************************************** - - ImageGlyphBltNonTEColorExpansion - - PolyGlyphBltNonTEColorExpansion - - - These guys compute the clipped pieces of text and send it to - the lower-level function which will handle acceleration of - arbitrarily clipped text. - -********************************************************************/ - -static int -CollectCharacterInfo(NonTEGlyphPtr glyphs, - unsigned int nglyph, CharInfoPtr * ppci, FontPtr pfont) -{ - int i, w = 0; - - for (i = 0; i < nglyph; i++, ppci++, glyphs++) { - glyphs->bits = (unsigned char *) ((*ppci)->bits); - glyphs->start = w + (*ppci)->metrics.leftSideBearing; - glyphs->end = w + (*ppci)->metrics.rightSideBearing; - glyphs->yoff = (*ppci)->metrics.ascent; - glyphs->height = glyphs->yoff + (*ppci)->metrics.descent; - glyphs->srcwidth = PADGLYPHWIDTHBYTES(glyphs->end - glyphs->start); - w += (*ppci)->metrics.characterWidth; - } - return w; -} - -static void -PolyGlyphBltAsSingleBitmap(ScrnInfoPtr pScrn, - int nglyph, - FontPtr font, - int xInit, - int yInit, - int nbox, - BoxPtr pbox, int fg, int rop, unsigned planemask) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *block, *pntr, *bits; - int pitch, topLine, botLine, top, bot, height; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge; - int bitPitch, shift, size, i, skippix; - NonTEGlyphPtr glyphs = infoRec->GlyphInfo; - Bool extra; - - Left = xInit + infoRec->GlyphInfo[0].start; - Right = xInit + infoRec->GlyphInfo[nglyph - 1].end; - Top = yInit - FONTMAXBOUNDS(font, ascent); - Bottom = yInit + FONTMAXBOUNDS(font, descent); - - /* get into the first band that may contain part of our string */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - if (!nbox) - return; - - pitch = (Right - Left + 31) >> 5; - size = (pitch << 2) * (Bottom - Top); - block = calloc(1, size); - - topLine = 10000; - botLine = -10000; - - while (nglyph--) { - top = -glyphs->yoff; - bot = top + glyphs->height; - if (top < topLine) - topLine = top; - if (bot > botLine) - botLine = bot; - skippix = glyphs->start - infoRec->GlyphInfo[0].start; - bits = (CARD32 *) glyphs->bits; - bitPitch = glyphs->srcwidth >> 2; - pntr = block + ((FONTMAXBOUNDS(font, ascent) + top) * pitch) + - (skippix >> 5); - shift = skippix & 31; - extra = ((shift + glyphs->end - glyphs->start) > 32); - - for (i = top; i < bot; i++) { - *pntr |= SHIFT_L(*bits, shift); - if (extra) - *(pntr + 1) |= SHIFT_R(*bits, 32 - shift); - pntr += pitch; - bits += bitPitch; - } - - glyphs++; - } - - pntr = block + ((FONTMAXBOUNDS(font, ascent) + topLine) * pitch); - - Top = yInit + topLine; - Bottom = yInit + botLine; - - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - while (nbox && (Bottom > pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { - skippix = LeftEdge - Left; - topLine = max(Top, pbox->y1); - botLine = min(Bottom, pbox->y2); - height = botLine - topLine; - - if (height > 0) - (*infoRec->WriteBitmap) (pScrn, LeftEdge, topLine, - RightEdge - LeftEdge, height, - (unsigned char *) (pntr + - ((topLine - - Top) * pitch) + - (skippix >> 5)), - pitch << 2, skippix & 31, fg, -1, rop, - planemask); - } - - nbox--; - pbox++; - } - - free(block); -} - -static void -ImageGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, - FontPtr font, - int fg, int bg, - unsigned planemask, - RegionPtr cclip, - int nglyph, - unsigned char *gBase, CharInfoPtr * ppci) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int skippix, skipglyph, width, n, i; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge, ytop, ybot; - int nbox = RegionNumRects(cclip); - BoxPtr pbox = RegionRects(cclip); - Bool AlreadySetup = FALSE; - - width = CollectCharacterInfo(infoRec->GlyphInfo, nglyph, ppci, font); - - /* find our backing rectangle dimensions */ - Left = xInit; - Right = Left + width; - Top = yInit - FONTASCENT(font); - Bottom = yInit + FONTDESCENT(font); - - /* get into the first band that may contain part of our box */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - while (nbox && (Bottom >= pbox->y1)) { - /* handle backing rect first */ - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - if (RightEdge > LeftEdge) { - ytop = max(Top, pbox->y1); - ybot = min(Bottom, pbox->y2); - - if (ybot > ytop) { - if (!AlreadySetup) { - (*infoRec->SetupForSolidFill) (pScrn, bg, GXcopy, - planemask); - AlreadySetup = TRUE; - } - (*infoRec->SubsequentSolidFillRect) (pScrn, - LeftEdge, ytop, - RightEdge - LeftEdge, - ybot - ytop); - } - } - nbox--; - pbox++; - } - - nbox = RegionNumRects(cclip); - pbox = RegionRects(cclip); - - if (infoRec->WriteBitmap && (nglyph > 1) && - ((FONTMAXBOUNDS(font, rightSideBearing) - - FONTMINBOUNDS(font, leftSideBearing)) <= 32)) { - PolyGlyphBltAsSingleBitmap(pScrn, nglyph, font, - xInit, yInit, nbox, pbox, - fg, GXcopy, planemask); - - return; - } - - /* compute an approximate but covering bounding box */ - Left = xInit + infoRec->GlyphInfo[0].start; - Right = xInit + infoRec->GlyphInfo[nglyph - 1].end; - Top = yInit - FONTMAXBOUNDS(font, ascent); - Bottom = yInit + FONTMAXBOUNDS(font, descent); - - /* get into the first band that may contain part of our box */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - /* stop when the lower edge of the box is beyond our string */ - while (nbox && (Bottom >= pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { /* we're possibly drawing something */ - ytop = max(Top, pbox->y1); - ybot = min(Bottom, pbox->y2); - if (ybot > ytop) { - skippix = LeftEdge - xInit; - skipglyph = 0; - while (skippix >= infoRec->GlyphInfo[skipglyph].end) - skipglyph++; - - skippix = RightEdge - xInit; - n = 0; - i = skipglyph; - while ((i < nglyph) && (skippix > infoRec->GlyphInfo[i].start)) { - i++; - n++; - } - - if (n) - (*infoRec->NonTEGlyphRenderer) (pScrn, - xInit, yInit, n, - infoRec->GlyphInfo + - skipglyph, pbox, fg, GXcopy, - planemask); - } - } - - nbox--; - pbox++; - } -} - -static int -PolyGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, - FontPtr font, - int fg, int rop, - unsigned planemask, - RegionPtr cclip, - int nglyph, - unsigned char *gBase, CharInfoPtr * ppci) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int skippix, skipglyph, width, n, i; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge; - int nbox = RegionNumRects(cclip); - BoxPtr pbox = RegionRects(cclip); - - width = CollectCharacterInfo(infoRec->GlyphInfo, nglyph, ppci, font); - - if (!nbox) - return width; - - if ((infoRec->WriteBitmap) && (rop == GXcopy) && (nglyph > 1) && - ((FONTMAXBOUNDS(font, rightSideBearing) - - FONTMINBOUNDS(font, leftSideBearing)) <= 32)) { - - PolyGlyphBltAsSingleBitmap(pScrn, nglyph, font, - xInit, yInit, nbox, pbox, - fg, rop, planemask); - - return width; - } - - /* compute an approximate but covering bounding box */ - Left = xInit + infoRec->GlyphInfo[0].start; - Right = xInit + infoRec->GlyphInfo[nglyph - 1].end; - Top = yInit - FONTMAXBOUNDS(font, ascent); - Bottom = yInit + FONTMAXBOUNDS(font, descent); - - /* get into the first band that may contain part of our string */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - /* stop when the lower edge of the box is beyond our string */ - while (nbox && (Bottom >= pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { /* we're possibly drawing something */ - - skippix = LeftEdge - xInit; - skipglyph = 0; - while (skippix >= infoRec->GlyphInfo[skipglyph].end) - skipglyph++; - - skippix = RightEdge - xInit; - n = 0; - i = skipglyph; - while ((i < nglyph) && (skippix > infoRec->GlyphInfo[i].start)) { - i++; - n++; - } - - if (n) - (*infoRec->NonTEGlyphRenderer) (pScrn, - xInit, yInit, n, - infoRec->GlyphInfo + skipglyph, - pbox, fg, rop, planemask); - } - - nbox--; - pbox++; - } - return width; -} - -/* It is possible that the none of the glyphs passed to the - NonTEGlyphRenderer will be drawn. This function being called - indicates that part of the text string's bounding box is visible - but not necessarily that any of the characters are visible */ - -void -XAANonTEGlyphRenderer(ScrnInfoPtr pScrn, - int x, int y, int n, - NonTEGlyphPtr glyphs, - BoxPtr pbox, int fg, int rop, unsigned int planemask) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x1, x2, y1, y2, i, w, h, skipleft, skiptop; - unsigned char *src; - - for (i = 0; i < n; i++, glyphs++) { - x1 = x + glyphs->start; - x2 = x + glyphs->end; - y1 = y - glyphs->yoff; - y2 = y1 + glyphs->height; - - if (y1 < pbox->y1) { - skiptop = pbox->y1 - y1; - y1 = pbox->y1; - } - else - skiptop = 0; - if (y2 > pbox->y2) - y2 = pbox->y2; - h = y2 - y1; - if (h <= 0) - continue; - - if (x1 < pbox->x1) { - skipleft = pbox->x1 - x1; - x1 = pbox->x1; - } - else - skipleft = 0; - if (x2 > pbox->x2) - x2 = pbox->x2; - - w = x2 - x1; - - if (w > 0) { - src = glyphs->bits + (skiptop * glyphs->srcwidth); - - if (skipleft) { - src += (skipleft >> 5) << 2; - skipleft &= 31; - } - - (*infoRec->WriteBitmap) (pScrn, x1, y1, w, h, src, - glyphs->srcwidth, skipleft, fg, -1, rop, - planemask); - } - } - -} diff --git a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c b/xorg-server/hw/xfree86/xaa/xaaOffscreen.c deleted file mode 100644 index 7d89fc17a..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c +++ /dev/null @@ -1,163 +0,0 @@ - -/* - Copyright (c) 1999 - The XFree86 Project Inc. - - Written by Mark Vojkovich - -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "xf86fbman.h" -#include "servermd.h" - -void -XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - PixmapLinkPtr pLink = infoRec->OffscreenPixmaps; - XAAPixmapPtr pPriv; - - while (pLink) { - pPriv = XAA_GET_PIXMAP_PRIVATE(pLink->pPix); - pLink->area = pPriv->offscreenArea; - XAAMoveOutOffscreenPixmap(pLink->pPix); - pLink = pLink->next; - } -} - -void -XAAMoveInOffscreenPixmaps(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - PixmapLinkPtr pLink = infoRec->OffscreenPixmaps; - PixmapPtr pPix, pScreenPix, tmpPix; - pointer data; - XAAPixmapPtr pPriv; - GCPtr pGC; - FBAreaPtr area; - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - while (pLink) { - pPix = pLink->pPix; - pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - area = pLink->area; - - data = pPix->devPrivate.ptr; - tmpPix = GetScratchPixmapHeader(pScreen, - pPix->drawable.width, - pPix->drawable.height, - pPix->drawable.depth, - pPix->drawable.bitsPerPixel, - pPix->devKind, data); - - pPriv->freeData = FALSE; - - pPix->drawable.x = area->box.x1; - pPix->drawable.y = area->box.y1; - pPix->devKind = pScreenPix->devKind; - pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr; - pPix->drawable.bitsPerPixel = infoRec->pScrn->bitsPerPixel; - pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER; - - if (!tmpPix) { - pPriv->offscreenArea = area; - free(data); - pLink = pLink->next; - continue; - } - - pGC = GetScratchGC(pPix->drawable.depth, pScreen); - ValidateGC((DrawablePtr) pPix, pGC); - - (*pGC->ops->CopyArea) ((DrawablePtr) tmpPix, (DrawablePtr) pPix, pGC, - 0, 0, pPix->drawable.width, - pPix->drawable.height, 0, 0); - - free(data); - tmpPix->devPrivate.ptr = NULL; - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(tmpPix); - - pPriv->offscreenArea = area; - pLink->area = NULL; - pLink = pLink->next; - } -} - -void -XAARemoveAreaCallback(FBAreaPtr area) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(area->pScreen); - PixmapPtr pPix = (PixmapPtr) area->devPrivate.ptr; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - - XAAMoveOutOffscreenPixmap(pPix); - - pPriv->flags &= ~OFFSCREEN; - - DELIST_OFFSCREEN_PIXMAP(pPix); -} - -void -XAAMoveOutOffscreenPixmap(PixmapPtr pPix) -{ - ScreenPtr pScreen = pPix->drawable.pScreen; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - int width, height, devKind, bitsPerPixel; - PixmapPtr tmpPix; - unsigned char *data; - GCPtr pGC; - - width = pPix->drawable.width; - height = pPix->drawable.height; - bitsPerPixel = pPix->drawable.bitsPerPixel; - - devKind = BitmapBytePad(width * bitsPerPixel); - if (!(data = malloc(devKind * height))) - FatalError("Out of memory\n"); - - tmpPix = GetScratchPixmapHeader(pScreen, width, height, - pPix->drawable.depth, bitsPerPixel, devKind, - data); - if (!tmpPix) { - free(data); - FatalError("Out of memory\n"); - } - - pGC = GetScratchGC(pPix->drawable.depth, pScreen); - ValidateGC((DrawablePtr) tmpPix, pGC); - - (*pGC->ops->CopyArea) ((DrawablePtr) pPix, (DrawablePtr) tmpPix, - pGC, 0, 0, width, height, 0, 0); - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(tmpPix); - - pPix->drawable.x = 0; - pPix->drawable.y = 0; - pPix->devKind = devKind; - pPix->devPrivate.ptr = data; - pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER; - - pPriv->offscreenArea = NULL; - pPriv->freeData = TRUE; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlay.c b/xorg-server/hw/xfree86/xaa/xaaOverlay.c deleted file mode 100644 index 25d18da96..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaOverlay.c +++ /dev/null @@ -1,122 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "mioverlay.h" - -#ifdef PANORAMIX -#include "panoramiX.h" -#include "panoramiXsrv.h" -#endif - -static void -XAACopyWindow8_32(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - DDXPointPtr pptSrc, ppt; - RegionRec rgnDst; - BoxPtr pbox; - int dx, dy, nbox; - WindowPtr pwinRoot; - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable)); - Bool doUnderlay = miOverlayCopyUnderlay(pScreen); - RegionPtr borderClip = &pWin->borderClip; - Bool freeReg = FALSE; - - if (!infoRec->pScrn->vtSema || !infoRec->ScreenToScreenBitBlt || - (infoRec->ScreenToScreenBitBltFlags & NO_PLANEMASK)) { - XAA_SCREEN_PROLOGUE(pScreen, CopyWindow); - if (infoRec->pScrn->vtSema && infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - XAA_SCREEN_EPILOGUE(pScreen, CopyWindow, XAACopyWindow8_32); - return; - } - - pwinRoot = pScreen->root; - - if (doUnderlay) - freeReg = miOverlayCollectUnderlayRegions(pWin, &borderClip); - - RegionNull(&rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - RegionTranslate(prgnSrc, -dx, -dy); - RegionIntersect(&rgnDst, borderClip, prgnSrc); - - pbox = RegionRects(&rgnDst); - nbox = RegionNumRects(&rgnDst); - if (!nbox || !(pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - RegionUninit(&rgnDst); - return; - } - ppt = pptSrc; - - while (nbox--) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - ppt++; - pbox++; - } - - infoRec->ScratchGC.planemask = doUnderlay ? 0x00ffffff : 0xff000000; - infoRec->ScratchGC.alu = GXcopy; - - XAADoBitBlt((DrawablePtr) pwinRoot, (DrawablePtr) pwinRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - - free(pptSrc); - RegionUninit(&rgnDst); - if (freeReg) - RegionDestroy(borderClip); -} - -static void -XAASetColorKey8_32(ScreenPtr pScreen, int nbox, BoxPtr pbox) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = infoRec->pScrn; - - /* I'm counting on writes being clipped away while switched away. - If this isn't going to be true then I need to be wrapping instead. */ - if (!infoRec->pScrn->vtSema) - return; - - (*infoRec->FillSolidRects) (pScrn, pScrn->colorKey << 24, GXcopy, - 0xff000000, nbox, pbox); - - SET_SYNC_FLAG(infoRec); -} - -void -XAASetupOverlay8_32Planar(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - int i; - - pScreen->CopyWindow = XAACopyWindow8_32; - - if (!(infoRec->FillSolidRectsFlags & NO_PLANEMASK)) - miOverlaySetTransFunction(pScreen, XAASetColorKey8_32); - - infoRec->FullPlanemask = ~0; - for (i = 0; i < 32; i++) /* haven't thought about this much */ - infoRec->FullPlanemasks[i] = ~0; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c deleted file mode 100644 index 470694cbd..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c +++ /dev/null @@ -1,906 +0,0 @@ -/* - Copyright (c) 1999 - The XFree86 Project Inc. - - Written by Mark Vojkovich -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "servermd.h" - -/* Screen funcs */ - -static void XAAOverCopyWindow(WindowPtr, DDXPointRec, RegionPtr); -static void XAAOverWindowExposures(WindowPtr, RegionPtr, RegionPtr); - -static int XAAOverStippledFillChooser(GCPtr); -static int XAAOverOpaqueStippledFillChooser(GCPtr); -static int XAAOverTiledFillChooser(GCPtr); - -/* GC funcs */ - -static RegionPtr XAAOverCopyArea(DrawablePtr, DrawablePtr, GC *, - int, int, int, int, int, int); -static RegionPtr XAAOverCopyPlane(DrawablePtr, DrawablePtr, GCPtr, - int, int, int, int, int, int, unsigned long); -static void XAAOverPushPixelsSolid(GCPtr, PixmapPtr, DrawablePtr, int, - int, int, int); -static void XAAOverPolyFillRectSolid(DrawablePtr, GCPtr, int, xRectangle *); -static void XAAOverPolyFillRectStippled(DrawablePtr, GCPtr, int, xRectangle *); -static void XAAOverPolyFillRectOpaqueStippled(DrawablePtr, GCPtr, - int, xRectangle *); -static void XAAOverPolyFillRectTiled(DrawablePtr, GCPtr, int, xRectangle *); -static void XAAOverFillSpansSolid(DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); -static void XAAOverFillSpansStippled(DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); -static void XAAOverFillSpansOpaqueStippled(DrawablePtr, GCPtr, int, - DDXPointPtr, int *, int); -static void XAAOverFillSpansTiled(DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); -static int XAAOverPolyText8TE(DrawablePtr, GCPtr, int, int, int, char *); -static int XAAOverPolyText16TE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageText8TE(DrawablePtr, GCPtr, int, int, int, char *); -static void XAAOverImageText16TE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageGlyphBltTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static void XAAOverPolyGlyphBltTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static int XAAOverPolyText8NonTE(DrawablePtr, GCPtr, int, int, int, char *); -static int XAAOverPolyText16NonTE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageText8NonTE(DrawablePtr, GCPtr, int, int, int, char *); -static void XAAOverImageText16NonTE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageGlyphBltNonTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static void XAAOverPolyGlyphBltNonTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static void XAAOverPolyRectangleThinSolid(DrawablePtr, GCPtr, int, - xRectangle *); -static void XAAOverPolylinesWideSolid(DrawablePtr, GCPtr, int, int, - DDXPointPtr); -static void XAAOverPolylinesThinSolid(DrawablePtr, GCPtr, int, int, - DDXPointPtr); -static void XAAOverPolySegmentThinSolid(DrawablePtr, GCPtr, int, xSegment *); -static void XAAOverPolylinesThinDashed(DrawablePtr, GCPtr, int, int, - DDXPointPtr); -static void XAAOverPolySegmentThinDashed(DrawablePtr, GCPtr, int, xSegment *); -static void XAAOverFillPolygonSolid(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverFillPolygonStippled(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverFillPolygonOpaqueStippled(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverFillPolygonTiled(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverPolyFillArcSolid(DrawablePtr, GCPtr, int, xArc *); -static void XAAOverPutImage(DrawablePtr, GCPtr, int, int, int, int, int, - int, int, char *); - -typedef struct { - ScrnInfoPtr pScrn; - DepthChangeFuncPtr callback; - int currentDepth; -/* GC funcs */ - RegionPtr (*CopyArea) (DrawablePtr, DrawablePtr, GC *, - int, int, int, int, int, int); - RegionPtr (*CopyPlane) (DrawablePtr, DrawablePtr, GCPtr, - int, int, int, int, int, int, unsigned long); - void (*PushPixelsSolid) (GCPtr, PixmapPtr, DrawablePtr, int, int, int, int); - void (*PolyFillRectSolid) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolyFillRectStippled) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolyFillRectOpaqueStippled) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolyFillRectTiled) (DrawablePtr, GCPtr, int, xRectangle *); - void (*FillSpansSolid) (DrawablePtr, GCPtr, int, DDXPointPtr, int *, int); - void (*FillSpansStippled) (DrawablePtr, GCPtr, int, DDXPointPtr, int *, - int); - void (*FillSpansOpaqueStippled) (DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); - void (*FillSpansTiled) (DrawablePtr, GCPtr, int, DDXPointPtr, int *, int); - int (*PolyText8TE) (DrawablePtr, GCPtr, int, int, int, char *); - int (*PolyText16TE) (DrawablePtr, GCPtr, int, int, int, unsigned short *); - void (*ImageText8TE) (DrawablePtr, GCPtr, int, int, int, char *); - void (*ImageText16TE) (DrawablePtr, GCPtr, int, int, int, unsigned short *); - void (*ImageGlyphBltTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - void (*PolyGlyphBltTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - int (*PolyText8NonTE) (DrawablePtr, GCPtr, int, int, int, char *); - int (*PolyText16NonTE) (DrawablePtr, GCPtr, int, int, int, - unsigned short *); - void (*ImageText8NonTE) (DrawablePtr, GCPtr, int, int, int, char *); - void (*ImageText16NonTE) (DrawablePtr, GCPtr, int, int, int, - unsigned short *); - void (*ImageGlyphBltNonTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - void (*PolyGlyphBltNonTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - void (*PolyRectangleThinSolid) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolylinesWideSolid) (DrawablePtr, GCPtr, int, int, DDXPointPtr); - - void (*PolylinesThinSolid) (DrawablePtr, GCPtr, int, int, DDXPointPtr); - void (*PolySegmentThinSolid) (DrawablePtr, GCPtr, int, xSegment *); - void (*PolylinesThinDashed) (DrawablePtr, GCPtr, int, int, DDXPointPtr); - void (*PolySegmentThinDashed) (DrawablePtr, GCPtr, int, xSegment *); - void (*FillPolygonSolid) (DrawablePtr, GCPtr, int, int, int, DDXPointPtr); - void (*FillPolygonStippled) (DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); - void (*FillPolygonOpaqueStippled) (DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); - void (*FillPolygonTiled) (DrawablePtr, GCPtr, int, int, int, DDXPointPtr); - void (*PolyFillArcSolid) (DrawablePtr, GCPtr, int, xArc *); - void (*PutImage) (DrawablePtr, GCPtr, int, int, int, int, int, int, - int, char *); - int (*StippledFillChooser) (GCPtr); - int (*OpaqueStippledFillChooser) (GCPtr); - int (*TiledFillChooser) (GCPtr); -} XAAOverlayRec, *XAAOverlayPtr; - -static DevPrivateKeyRec XAAOverlayKeyRec; - -#define XAAOverlayKey (&XAAOverlayKeyRec) - -#define GET_OVERLAY_PRIV(pScreen) \ - (XAAOverlayPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAOverlayKey) - -#define SWITCH_DEPTH(d) \ - if(pOverPriv->currentDepth != d) { \ - (*pOverPriv->callback)(pOverPriv->pScrn, d); \ - pOverPriv->currentDepth = d; \ - } - -Bool -XAAInitDualFramebufferOverlay(ScreenPtr pScreen, DepthChangeFuncPtr callback) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAOverlayPtr pOverPriv; - - if (!dixRegisterPrivateKey(&XAAOverlayKeyRec, PRIVATE_SCREEN, 0)) - return FALSE; - - if (!(pOverPriv = malloc(sizeof(XAAOverlayRec)))) - return FALSE; - - dixSetPrivate(&pScreen->devPrivates, XAAOverlayKey, pOverPriv); - - pOverPriv->pScrn = pScrn; - pOverPriv->callback = callback; - pOverPriv->currentDepth = -1; - - /* Overwrite key screen functions. The XAA core will clean up */ - - pScreen->CopyWindow = XAAOverCopyWindow; - pScreen->WindowExposures = XAAOverWindowExposures; - - pOverPriv->StippledFillChooser = infoRec->StippledFillChooser; - pOverPriv->OpaqueStippledFillChooser = infoRec->OpaqueStippledFillChooser; - pOverPriv->TiledFillChooser = infoRec->TiledFillChooser; - - infoRec->StippledFillChooser = XAAOverStippledFillChooser; - infoRec->OpaqueStippledFillChooser = XAAOverOpaqueStippledFillChooser; - infoRec->TiledFillChooser = XAAOverTiledFillChooser; - - /* wrap all XAA GC rendering */ - - pOverPriv->CopyArea = infoRec->CopyArea; - pOverPriv->CopyPlane = infoRec->CopyPlane; - pOverPriv->PushPixelsSolid = infoRec->PushPixelsSolid; - pOverPriv->PolyFillRectSolid = infoRec->PolyFillRectSolid; - pOverPriv->PolyFillRectStippled = infoRec->PolyFillRectStippled; - pOverPriv->PolyFillRectOpaqueStippled = infoRec->PolyFillRectOpaqueStippled; - pOverPriv->PolyFillRectTiled = infoRec->PolyFillRectTiled; - pOverPriv->FillSpansSolid = infoRec->FillSpansSolid; - pOverPriv->FillSpansStippled = infoRec->FillSpansStippled; - pOverPriv->FillSpansOpaqueStippled = infoRec->FillSpansOpaqueStippled; - pOverPriv->FillSpansTiled = infoRec->FillSpansTiled; - pOverPriv->PolyText8TE = infoRec->PolyText8TE; - pOverPriv->PolyText16TE = infoRec->PolyText16TE; - pOverPriv->ImageText8TE = infoRec->ImageText8TE; - pOverPriv->ImageText16TE = infoRec->ImageText16TE; - pOverPriv->ImageGlyphBltTE = infoRec->ImageGlyphBltTE; - pOverPriv->PolyGlyphBltTE = infoRec->PolyGlyphBltTE; - pOverPriv->PolyText8NonTE = infoRec->PolyText8NonTE; - pOverPriv->PolyText16NonTE = infoRec->PolyText16NonTE; - pOverPriv->ImageText8NonTE = infoRec->ImageText8NonTE; - pOverPriv->ImageText16NonTE = infoRec->ImageText16NonTE; - pOverPriv->ImageGlyphBltNonTE = infoRec->ImageGlyphBltNonTE; - pOverPriv->PolyGlyphBltNonTE = infoRec->PolyGlyphBltNonTE; - pOverPriv->PolyRectangleThinSolid = infoRec->PolyRectangleThinSolid; - pOverPriv->PolylinesWideSolid = infoRec->PolylinesWideSolid; - pOverPriv->PolylinesThinSolid = infoRec->PolylinesThinSolid; - pOverPriv->PolySegmentThinSolid = infoRec->PolySegmentThinSolid; - pOverPriv->PolylinesThinDashed = infoRec->PolylinesThinDashed; - pOverPriv->PolySegmentThinDashed = infoRec->PolySegmentThinDashed; - pOverPriv->FillPolygonSolid = infoRec->FillPolygonSolid; - pOverPriv->FillPolygonStippled = infoRec->FillPolygonStippled; - pOverPriv->FillPolygonOpaqueStippled = infoRec->FillPolygonOpaqueStippled; - pOverPriv->FillPolygonTiled = infoRec->FillPolygonTiled; - pOverPriv->PolyFillArcSolid = infoRec->PolyFillArcSolid; - pOverPriv->PutImage = infoRec->PutImage; - - if (infoRec->CopyArea) - infoRec->CopyArea = XAAOverCopyArea; - if (infoRec->CopyPlane) - infoRec->CopyPlane = XAAOverCopyPlane; - if (infoRec->PushPixelsSolid) - infoRec->PushPixelsSolid = XAAOverPushPixelsSolid; - if (infoRec->PolyFillRectSolid) - infoRec->PolyFillRectSolid = XAAOverPolyFillRectSolid; - if (infoRec->PolyFillRectStippled) - infoRec->PolyFillRectStippled = XAAOverPolyFillRectStippled; - if (infoRec->PolyFillRectOpaqueStippled) - infoRec->PolyFillRectOpaqueStippled = XAAOverPolyFillRectOpaqueStippled; - if (infoRec->PolyFillRectTiled) - infoRec->PolyFillRectTiled = XAAOverPolyFillRectTiled; - if (infoRec->FillSpansSolid) - infoRec->FillSpansSolid = XAAOverFillSpansSolid; - if (infoRec->FillSpansStippled) - infoRec->FillSpansStippled = XAAOverFillSpansStippled; - if (infoRec->FillSpansOpaqueStippled) - infoRec->FillSpansOpaqueStippled = XAAOverFillSpansOpaqueStippled; - if (infoRec->FillSpansTiled) - infoRec->FillSpansTiled = XAAOverFillSpansTiled; - if (infoRec->PolyText8TE) - infoRec->PolyText8TE = XAAOverPolyText8TE; - if (infoRec->PolyText16TE) - infoRec->PolyText16TE = XAAOverPolyText16TE; - if (infoRec->ImageText8TE) - infoRec->ImageText8TE = XAAOverImageText8TE; - if (infoRec->ImageText16TE) - infoRec->ImageText16TE = XAAOverImageText16TE; - if (infoRec->ImageGlyphBltTE) - infoRec->ImageGlyphBltTE = XAAOverImageGlyphBltTE; - if (infoRec->PolyGlyphBltTE) - infoRec->PolyGlyphBltTE = XAAOverPolyGlyphBltTE; - if (infoRec->PolyText8NonTE) - infoRec->PolyText8NonTE = XAAOverPolyText8NonTE; - if (infoRec->PolyText16NonTE) - infoRec->PolyText16NonTE = XAAOverPolyText16NonTE; - if (infoRec->ImageText8NonTE) - infoRec->ImageText8NonTE = XAAOverImageText8NonTE; - if (infoRec->ImageText16NonTE) - infoRec->ImageText16NonTE = XAAOverImageText16NonTE; - if (infoRec->ImageGlyphBltNonTE) - infoRec->ImageGlyphBltNonTE = XAAOverImageGlyphBltNonTE; - if (infoRec->PolyGlyphBltNonTE) - infoRec->PolyGlyphBltNonTE = XAAOverPolyGlyphBltNonTE; - if (infoRec->PolyRectangleThinSolid) - infoRec->PolyRectangleThinSolid = XAAOverPolyRectangleThinSolid; - if (infoRec->PolylinesWideSolid) - infoRec->PolylinesWideSolid = XAAOverPolylinesWideSolid; - if (infoRec->PolylinesThinSolid) - infoRec->PolylinesThinSolid = XAAOverPolylinesThinSolid; - if (infoRec->PolySegmentThinSolid) - infoRec->PolySegmentThinSolid = XAAOverPolySegmentThinSolid; - if (infoRec->PolylinesThinDashed) - infoRec->PolylinesThinDashed = XAAOverPolylinesThinDashed; - if (infoRec->PolySegmentThinDashed) - infoRec->PolySegmentThinDashed = XAAOverPolySegmentThinDashed; - if (infoRec->FillPolygonSolid) - infoRec->FillPolygonSolid = XAAOverFillPolygonSolid; - if (infoRec->FillPolygonStippled) - infoRec->FillPolygonStippled = XAAOverFillPolygonStippled; - if (infoRec->FillPolygonOpaqueStippled) - infoRec->FillPolygonOpaqueStippled = XAAOverFillPolygonOpaqueStippled; - if (infoRec->FillPolygonTiled) - infoRec->FillPolygonTiled = XAAOverFillPolygonTiled; - if (infoRec->PolyFillArcSolid) - infoRec->PolyFillArcSolid = XAAOverPolyFillArcSolid; - if (infoRec->PutImage) - infoRec->PutImage = XAAOverPutImage; - - return TRUE; -} - -/*********************** Screen functions ************************/ - -void -XAAOverCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen); - ScrnInfoPtr pScrn = infoRec->pScrn; - DDXPointPtr ppt, pptSrc; - RegionRec rgnDst; - BoxPtr pbox; - int i, nbox, dx, dy; - WindowPtr pRoot = pScreen->root; - - if (!pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) { - XAA_SCREEN_PROLOGUE(pScreen, CopyWindow); - if (pScrn->vtSema && infoRec->NeedToSync) { - (*infoRec->Sync) (pScrn); - infoRec->NeedToSync = FALSE; - } - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - XAA_SCREEN_EPILOGUE(pScreen, CopyWindow, XAAOverCopyWindow); - return; - } - - infoRec->ScratchGC.alu = GXcopy; - infoRec->ScratchGC.planemask = ~0; - - RegionNull(&rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - RegionTranslate(prgnSrc, -dx, -dy); - RegionIntersect(&rgnDst, &pWin->borderClip, prgnSrc); - - nbox = RegionNumRects(&rgnDst); - if (nbox && (pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - - pbox = RegionRects(&rgnDst); - for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - SWITCH_DEPTH(8); - XAADoBitBlt((DrawablePtr) pRoot, (DrawablePtr) pRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - - if (pWin->drawable.bitsPerPixel != 8) { - SWITCH_DEPTH(pScrn->depth); - XAADoBitBlt((DrawablePtr) pRoot, (DrawablePtr) pRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - } - - free(pptSrc); - } - - RegionUninit(&rgnDst); - - if (pWin->drawable.depth == 8) { - RegionNull(&rgnDst); - miSegregateChildren(pWin, &rgnDst, pScrn->depth); - if (RegionNotEmpty(&rgnDst)) { - RegionIntersect(&rgnDst, &rgnDst, prgnSrc); - nbox = RegionNumRects(&rgnDst); - if (nbox && - (pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - - pbox = RegionRects(&rgnDst); - for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - SWITCH_DEPTH(pScrn->depth); - XAADoBitBlt((DrawablePtr) pRoot, (DrawablePtr) pRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - free(pptSrc); - } - } - RegionUninit(&rgnDst); - } -} - -void -XAAOverWindowExposures(WindowPtr pWin, RegionPtr pReg, RegionPtr pOtherReg) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - if ((pWin->drawable.bitsPerPixel != 8) && infoRec->pScrn->vtSema) { - if (RegionNumRects(pReg) && infoRec->FillSolidRects) { - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen); - - SWITCH_DEPTH(8); - (*infoRec->FillSolidRects) (infoRec->pScrn, - infoRec->pScrn->colorKey, GXcopy, ~0, - RegionNumRects(pReg), - RegionRects(pReg)); - miWindowExposures(pWin, pReg, pOtherReg); - return; - } - else if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - XAA_SCREEN_PROLOGUE(pScreen, WindowExposures); - (*pScreen->WindowExposures) (pWin, pReg, pOtherReg); - XAA_SCREEN_EPILOGUE(pScreen, WindowExposures, XAAOverWindowExposures); -} - -/********************* Choosers *************************/ - -static int -XAAOverStippledFillChooser(GCPtr pGC) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - int ret; - - ret = (*pOverPriv->StippledFillChooser) (pGC); - - if ((pGC->depth == 8) && ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) { - ret = 0; - } - - return ret; -} - -static int -XAAOverOpaqueStippledFillChooser(GCPtr pGC) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - int ret; - - ret = (*pOverPriv->OpaqueStippledFillChooser) (pGC); - - if ((pGC->depth == 8) && ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) { - ret = 0; - } - - return ret; -} - -static int -XAAOverTiledFillChooser(GCPtr pGC) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - int ret; - - ret = (*pOverPriv->TiledFillChooser) (pGC); - - if ((pGC->depth == 8) && ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) { - ret = 0; - } - - return ret; -} - -/**************************** GC Functions **************************/ - -static RegionPtr -XAAOverCopyArea(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty); -} - -static RegionPtr -XAAOverCopyPlane(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - -} - -static void -XAAOverPushPixelsSolid(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PushPixelsSolid) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); -} - -static void -XAAOverPolyFillRectSolid(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectSolid) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverPolyFillRectStippled(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectStippled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverPolyFillRectOpaqueStippled(DrawablePtr pDraw, - GCPtr pGC, - int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectOpaqueStippled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverPolyFillRectTiled(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectTiled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverFillSpansSolid(DrawablePtr pDraw, - GCPtr pGC, - int nInit, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansSolid) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAOverFillSpansStippled(DrawablePtr pDraw, - GCPtr pGC, - int nInit, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansStippled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAOverFillSpansOpaqueStippled(DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansOpaqueStippled) (pDraw, pGC, nInit, ppt, pwidth, - fSorted); -} - -static void -XAAOverFillSpansTiled(DrawablePtr pDraw, - GCPtr pGC, - int nInit, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansTiled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static int -XAAOverPolyText8TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText8TE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAOverPolyText16TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText8TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText8TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText16TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageGlyphBltTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageGlyphBltTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static void -XAAOverPolyGlyphBltTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyGlyphBltTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static int -XAAOverPolyText8NonTE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAOverPolyText16NonTE(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText8NonTE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText16NonTE(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageGlyphBltNonTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageGlyphBltNonTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static void -XAAOverPolyGlyphBltNonTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyGlyphBltNonTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static void -XAAOverPolyRectangleThinSolid(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyRectangleThinSolid) (pDraw, pGC, nRectsInit, pRectsInit); -} - -static void -XAAOverPolylinesWideSolid(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolylinesWideSolid) (pDraw, pGC, mode, npt, pPts); -} - -static void -XAAOverPolylinesThinSolid(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolylinesThinSolid) (pDraw, pGC, mode, npt, pPts); -} - -static void -XAAOverPolySegmentThinSolid(DrawablePtr pDraw, - GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolySegmentThinSolid) (pDraw, pGC, nseg, pSeg); -} - -static void -XAAOverPolylinesThinDashed(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolylinesThinDashed) (pDraw, pGC, mode, npt, pPts); -} - -static void -XAAOverPolySegmentThinDashed(DrawablePtr pDraw, - GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolySegmentThinDashed) (pDraw, pGC, nseg, pSeg); -} - -static void -XAAOverFillPolygonSolid(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonSolid) (pDraw, pGC, shape, mode, count, ptsIn); -} - -static void -XAAOverFillPolygonStippled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonStippled) (pDraw, pGC, shape, mode, count, ptsIn); -} - -static void -XAAOverFillPolygonOpaqueStippled(DrawablePtr pDraw, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonOpaqueStippled) (pDraw, pGC, shape, mode, count, - ptsIn); -} - -static void -XAAOverFillPolygonTiled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonTiled) (pDraw, pGC, shape, mode, count, ptsIn); -} - -static void -XAAOverPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillArcSolid) (pDraw, pGC, narcs, parcs); -} - -static void -XAAOverPutImage(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, - int y, int w, int h, int leftPad, int format, char *pImage) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaPCache.c b/xorg-server/hw/xfree86/xaa/xaaPCache.c deleted file mode 100644 index 53460b31e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaPCache.c +++ /dev/null @@ -1,2527 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "gc.h" -#include "mi.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "regionstr.h" -#include "servermd.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaacexp.h" -#include "xaalocal.h" -#include "xaawrap.h" - -#define MAX_COLOR 32 -#define MAX_MONO 32 -#define MAX_8 32 -#define MAX_128 32 -#define MAX_256 32 -#define MAX_512 16 - -static int CacheInitIndex = -1; - -#define CACHEINIT(p) ((p)->privates[CacheInitIndex].val) - -typedef struct _CacheLink { - int x; - int y; - int w; - int h; - struct _CacheLink *next; -} CacheLink, *CacheLinkPtr; - -static void -TransferList(CacheLinkPtr list, XAACacheInfoPtr array, int num) -{ - while (num--) { - array->x = list->x; - array->y = list->y; - array->w = list->w; - array->h = list->h; - array->serialNumber = 0; - array->fg = array->bg = -1; - list = list->next; - array++; - } -} - -static CacheLinkPtr -Enlist(CacheLinkPtr link, int x, int y, int w, int h) -{ - CacheLinkPtr newLink; - - newLink = malloc(sizeof(CacheLink)); - newLink->next = link; - newLink->x = x; - newLink->y = y; - newLink->w = w; - newLink->h = h; - return newLink; -} - -static CacheLinkPtr -Delist(CacheLinkPtr link) -{ - CacheLinkPtr ret = NULL; - - if (link) { - ret = link->next; - free(link); - } - return ret; -} - -static void -FreeList(CacheLinkPtr link) -{ - CacheLinkPtr tmp; - - while (link) { - tmp = link; - link = link->next; - free(tmp); - } -} - -static CacheLinkPtr -QuadLinks(CacheLinkPtr big, CacheLinkPtr little) -{ - /* CAUTION: This doesn't free big */ - int w1, w2, h1, h2; - - while (big) { - w1 = big->w >> 1; - w2 = big->w - w1; - h1 = big->h >> 1; - h2 = big->h - h1; - - little = Enlist(little, big->x, big->y, w1, h1); - little = Enlist(little, big->x + w1, big->y, w2, h1); - little = Enlist(little, big->x, big->y + h1, w1, h2); - little = Enlist(little, big->x + w1, big->y + h1, w2, h2); - - big = big->next; - } - return little; -} - -static void -SubdivideList(CacheLinkPtr * large, CacheLinkPtr * small) -{ - CacheLinkPtr big = *large; - CacheLinkPtr little = *small; - int size = big->w >> 1; - - little = Enlist(little, big->x, big->y, size, size); - little = Enlist(little, big->x + size, big->y, size, size); - little = Enlist(little, big->x, big->y + size, size, size); - little = Enlist(little, big->x + size, big->y + size, size, size); - *small = little; - big = Delist(big); - *large = big; -} - -static void -FreePixmapCachePrivate(XAAPixmapCachePrivatePtr pPriv) -{ - if (!pPriv) - return; - - free(pPriv->Info512); - free(pPriv->Info256); - free(pPriv->Info128); - free(pPriv->InfoColor); - free(pPriv->InfoMono); - free(pPriv->InfoPartial); - - free(pPriv); -} - -void -XAAClosePixmapCache(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - if (infoRec->PixmapCachePrivate) - FreePixmapCachePrivate((XAAPixmapCachePrivatePtr) infoRec-> - PixmapCachePrivate); - - infoRec->PixmapCachePrivate = NULL; -} - -static CacheLinkPtr -ThinOutPartials(CacheLinkPtr ListPartial, int *num, int *maxw, int *maxh) -{ -/* This guy's job is to get at least 4 big slots out of a list of fragments */ - - CacheLinkPtr List64, List32, List16, List8, pCur, next, ListKeepers; - int Num64, Num32, Num16, Num8, NumKeepers; - int w, h; - - List64 = List32 = List16 = List8 = ListKeepers = NULL; - Num64 = Num32 = Num16 = Num8 = NumKeepers = 0; - w = h = 0; - - /* We sort partials by how large a square tile they can cache. - If a partial can't store a 64x64, 32x32, 16x16 or 8x8 tile, - we free it. */ - - pCur = ListPartial; - while (pCur) { - next = pCur->next; - if ((pCur->w >= 64) && (pCur->h >= 64)) { - pCur->next = List64; - List64 = pCur; - Num64++; - } - else if ((pCur->w >= 32) && (pCur->h >= 32)) { - pCur->next = List32; - List32 = pCur; - Num32++; - } - else if ((pCur->w >= 16) && (pCur->h >= 16)) { - pCur->next = List16; - List16 = pCur; - Num16++; - } - else if ((pCur->w >= 8) && (pCur->h >= 8)) { - pCur->next = List8; - List8 = pCur; - Num8++; - } - else { - free(pCur); - } - - pCur = next; - } - - /* We save all the tiles from the largest bin that we can get - at least 4 of. If there are too few of a bigger slot, we - cut it in fourths to make smaller slots. */ - - if (Num64 >= 4) { - ListKeepers = List64; - List64 = NULL; - NumKeepers = Num64; - goto GOT_EM; - } - else if (Num64) { - List32 = QuadLinks(List64, List32); - Num32 += Num64 * 4; - Num64 = 0; - } - - if (Num32 >= 4) { - ListKeepers = List32; - List32 = NULL; - NumKeepers = Num32; - goto GOT_EM; - } - else if (Num32) { - List16 = QuadLinks(List32, List16); - Num16 += Num32 * 4; - Num32 = 0; - } - - if (Num16 >= 4) { - ListKeepers = List16; - List16 = NULL; - NumKeepers = Num16; - goto GOT_EM; - } - else if (Num16) { - List8 = QuadLinks(List16, List8); - Num8 += Num16 * 4; - Num16 = 0; - } - - if (Num8 >= 4) { - ListKeepers = List8; - List8 = NULL; - NumKeepers = Num8; - goto GOT_EM; - } - - GOT_EM: - - /* Free the ones we aren't using */ - - if (List64) - FreeList(List64); - if (List32) - FreeList(List32); - if (List16) - FreeList(List16); - if (List8) - FreeList(List8); - - /* Enlarge the slots if we can */ - - if (ListKeepers) { - CacheLinkPtr pLink = ListKeepers; - - w = h = 128; - - while (pLink) { - if (pLink->w < w) - w = pLink->w; - if (pLink->h < h) - h = pLink->h; - pLink = pLink->next; - } - } - - *maxw = w; - *maxh = h; - *num = NumKeepers; - return ListKeepers; -} - -static void -ConvertColorToMono(CacheLinkPtr * ColorList, - int ColorW, int ColorH, - CacheLinkPtr * MonoList, int MonoW, int MonoH) -{ - int x, y, w; - - x = (*ColorList)->x; - y = (*ColorList)->y; - *ColorList = Delist(*ColorList); - - while (ColorH) { - ColorH -= MonoH; - for (w = 0; w <= (ColorW - MonoW); w += MonoW) - *MonoList = Enlist(*MonoList, x + w, y + ColorH, MonoW, MonoH); - } -} - -static void -ConvertAllPartialsTo8x8(int *NumMono, int *NumColor, - CacheLinkPtr ListPartial, - CacheLinkPtr * ListMono, - CacheLinkPtr * ListColor, XAAInfoRecPtr infoRec) -{ -/* This guy extracts as many 8x8 slots as it can out of fragments */ - - int ColorH = infoRec->CacheHeightColor8x8Pattern; - int ColorW = infoRec->CacheWidthColor8x8Pattern; - int MonoH = infoRec->CacheHeightMono8x8Pattern; - int MonoW = infoRec->CacheWidthMono8x8Pattern; - int x, y, w, Height, Width; - Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8); - Bool DoMono = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8); - CacheLinkPtr pLink = ListPartial; - CacheLinkPtr MonoList = *ListMono, ColorList = *ListColor; - - if (DoColor && DoMono) { - /* we assume color patterns take more space than color ones */ - if (MonoH > ColorH) - ColorH = MonoH; - if (MonoW > ColorW) - ColorW = MonoW; - } - - /* Break up the area into as many Color and Mono slots as we can */ - - while (pLink) { - Height = pLink->h; - Width = pLink->w; - x = pLink->x; - y = pLink->y; - - if (DoColor) { - while (Height >= ColorH) { - Height -= ColorH; - for (w = 0; w <= (Width - ColorW); w += ColorW) { - ColorList = - Enlist(ColorList, x + w, y + Height, ColorW, ColorH); - (*NumColor)++; - } - } - } - - if (DoMono && (Height >= MonoH)) { - while (Height >= MonoH) { - Height -= MonoH; - for (w = 0; w <= (Width - MonoW); w += MonoW) { - MonoList = - Enlist(MonoList, x + w, y + Height, MonoW, MonoH); - (*NumMono)++; - } - } - } - - pLink = pLink->next; - } - - *ListMono = MonoList; - *ListColor = ColorList; - FreeList(ListPartial); -} - -static CacheLinkPtr -ExtractOneThatFits(CacheLinkPtr * initList, int w, int h) -{ - CacheLinkPtr list = *initList; - CacheLinkPtr prev = NULL; - - while (list) { - if ((list->w >= w) && (list->h >= h)) - break; - prev = list; - list = list->next; - } - - if (list) { - if (prev) - prev->next = list->next; - else - *initList = list->next; - - list->next = NULL; - } - - return list; -} - -static CacheLinkPtr -ConvertSomePartialsTo8x8(int *NumMono, int *NumColor, int *NumPartial, - CacheLinkPtr ListPartial, - CacheLinkPtr * ListMono, - CacheLinkPtr * ListColor, - int *maxw, int *maxh, XAAInfoRecPtr infoRec) -{ -/* This guy tries to get 4 of each type of 8x8 slot requested out of - a list of fragments all while trying to retain some big fragments - for the cache blits */ - - int ColorH = infoRec->CacheHeightColor8x8Pattern; - int ColorW = infoRec->CacheWidthColor8x8Pattern; - int MonoH = infoRec->CacheHeightMono8x8Pattern; - int MonoW = infoRec->CacheWidthMono8x8Pattern; - Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8); - Bool DoMono = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8); - CacheLinkPtr List64, List32, List16, List8, pCur, next, ListKeepers; - CacheLinkPtr MonoList = *ListMono, ColorList = *ListColor; - int Num64, Num32, Num16, Num8, NumKeepers; - int w, h, Width, Height; - int MonosPerColor = 1; - - if (DoColor && DoMono) { - /* we assume color patterns take more space than color ones */ - if (MonoH > ColorH) - ColorH = MonoH; - if (MonoW > ColorW) - ColorW = MonoW; - MonosPerColor = (ColorH / MonoH) * (ColorW / MonoW); - } - - List64 = List32 = List16 = List8 = ListKeepers = MonoList = ColorList = - NULL; - Num64 = Num32 = Num16 = Num8 = NumKeepers = 0; - Width = Height = 0; - - /* We sort partials by how large a square tile they can cache. - We make 8x8 patterns from the leftovers if we can. */ - - pCur = ListPartial; - while (pCur) { - next = pCur->next; - if ((pCur->w >= 64) && (pCur->h >= 64)) { - pCur->next = List64; - List64 = pCur; - Num64++; - } - else if ((pCur->w >= 32) && (pCur->h >= 32)) { - pCur->next = List32; - List32 = pCur; - Num32++; - } - else if ((pCur->w >= 16) && (pCur->h >= 16)) { - pCur->next = List16; - List16 = pCur; - Num16++; - } - else if ((pCur->w >= 8) && (pCur->h >= 8)) { - pCur->next = List8; - List8 = pCur; - Num8++; - } - else { - h = pCur->h; - if (DoColor && (pCur->w >= ColorW) && (h >= ColorH)) { - while (h >= ColorH) { - h -= ColorH; - for (w = 0; w <= (pCur->w - ColorW); w += ColorW) { - ColorList = Enlist(ColorList, - pCur->x + w, pCur->y + h, ColorW, - ColorH); - (*NumColor)++; - } - } - } - if (DoMono && (pCur->w >= MonoW) && (h >= MonoH)) { - while (h >= MonoH) { - h -= MonoH; - for (w = 0; w <= (pCur->w - MonoW); w += MonoW) { - MonoList = Enlist(MonoList, - pCur->x + w, pCur->y + h, MonoW, - MonoH); - (*NumMono)++; - } - } - } - free(pCur); - } - - pCur = next; - } - - /* Try to extract at least 4 of each type of 8x8 slot that we need */ - - if (DoColor) { - CacheLinkPtr theOne; - - while (*NumColor < 4) { - theOne = NULL; - if (Num8) { - if ((theOne = ExtractOneThatFits(&List8, ColorW, ColorH))) - Num8--; - } - if (Num16 && !theOne) { - if ((theOne = ExtractOneThatFits(&List16, ColorW, ColorH))) - Num16--; - } - if (Num32 && !theOne) { - if ((theOne = ExtractOneThatFits(&List32, ColorW, ColorH))) - Num32--; - } - if (Num64 && !theOne) { - if ((theOne = ExtractOneThatFits(&List64, ColorW, ColorH))) - Num64--; - } - - if (!theOne) - break; - - ConvertAllPartialsTo8x8(NumMono, NumColor, theOne, - &MonoList, &ColorList, infoRec); - - if (DoMono) { - while (*NumColor && (*NumMono < 4)) { - ConvertColorToMono(&ColorList, ColorW, ColorH, - &MonoList, MonoW, MonoH); - (*NumColor)--; - *NumMono += MonosPerColor; - } - } - } - } - - if (DoMono) { - CacheLinkPtr theOne; - - while (*NumMono < 4) { - theOne = NULL; - if (Num8) { - if ((theOne = ExtractOneThatFits(&List8, MonoW, MonoH))) - Num8--; - } - if (Num16 && !theOne) { - if ((theOne = ExtractOneThatFits(&List16, MonoW, MonoH))) - Num16--; - } - if (Num32 && !theOne) { - if ((theOne = ExtractOneThatFits(&List32, MonoW, MonoH))) - Num32--; - } - if (Num64 && !theOne) { - if ((theOne = ExtractOneThatFits(&List64, MonoW, MonoH))) - Num64--; - } - - if (!theOne) - break; - - ConvertAllPartialsTo8x8(NumMono, NumColor, theOne, - &MonoList, &ColorList, infoRec); - } - } - - /* We save all the tiles from the largest bin that we can get - at least 4 of. If there are too few of a bigger slot, we - cut it in fourths to make smaller slots. */ - - if (Num64 >= 4) { - ListKeepers = List64; - List64 = NULL; - NumKeepers = Num64; - goto GOT_EM; - } - else if (Num64) { - List32 = QuadLinks(List64, List32); - Num32 += Num64 * 4; - Num64 = 0; - } - - if (Num32 >= 4) { - ListKeepers = List32; - List32 = NULL; - NumKeepers = Num32; - goto GOT_EM; - } - else if (Num32) { - List16 = QuadLinks(List32, List16); - Num16 += Num32 * 4; - Num32 = 0; - } - - if (Num16 >= 4) { - ListKeepers = List16; - List16 = NULL; - NumKeepers = Num16; - goto GOT_EM; - } - else if (Num16) { - List8 = QuadLinks(List16, List8); - Num8 += Num16 * 4; - Num16 = 0; - } - - if (Num8 >= 4) { - ListKeepers = List8; - List8 = NULL; - NumKeepers = Num8; - goto GOT_EM; - } - - GOT_EM: - - /* Free the ones we aren't using */ - - if (List64) - ConvertAllPartialsTo8x8(NumMono, NumColor, List64, - &MonoList, &ColorList, infoRec); - if (List32) - ConvertAllPartialsTo8x8(NumMono, NumColor, List32, - &MonoList, &ColorList, infoRec); - if (List16) - ConvertAllPartialsTo8x8(NumMono, NumColor, List16, - &MonoList, &ColorList, infoRec); - if (List8) - ConvertAllPartialsTo8x8(NumMono, NumColor, List8, - &MonoList, &ColorList, infoRec); - - /* Enlarge the slots if we can */ - - if (ListKeepers) { - CacheLinkPtr pLink = ListKeepers; - - Width = Height = 128; - - while (pLink) { - if (pLink->w < Width) - Width = pLink->w; - if (pLink->h < Height) - Height = pLink->h; - pLink = pLink->next; - } - } - - *ListMono = MonoList; - *ListColor = ColorList; - *maxw = Width; - *maxh = Height; - *NumPartial = NumKeepers; - return ListKeepers; -} - -void -XAAInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAInfoRecPtr infoRec = (XAAInfoRecPtr) data; - XAAPixmapCachePrivatePtr pCachePriv; - BoxPtr pBox = RegionRects(areas); - int nBox = RegionNumRects(areas); - int Num512, Num256, Num128, NumPartial, NumColor, NumMono; - int Target512, Target256; - CacheLinkPtr List512, List256, List128, ListPartial, ListColor, ListMono; - int x, y, w, h, ntotal, granularity, width, height, i; - int MaxPartialWidth, MaxPartialHeight; - - infoRec->MaxCacheableTileWidth = 0; - infoRec->MaxCacheableTileHeight = 0; - infoRec->MaxCacheableStippleHeight = 0; - infoRec->MaxCacheableStippleWidth = 0; - infoRec->UsingPixmapCache = FALSE; - - if (!nBox || !pBox || !(infoRec->Flags & PIXMAP_CACHE)) - return; - - /* Allocate a persistent per-screen init flag to control messages */ - if (CacheInitIndex < 0) - CacheInitIndex = xf86AllocateScrnInfoPrivateIndex(); - - /* free the old private data if it exists */ - if (infoRec->PixmapCachePrivate) { - FreePixmapCachePrivate((XAAPixmapCachePrivatePtr) infoRec-> - PixmapCachePrivate); - infoRec->PixmapCachePrivate = NULL; - } - - Num512 = Num256 = Num128 = NumPartial = NumMono = NumColor = 0; - List512 = List256 = List128 = ListPartial = ListMono = ListColor = NULL; - granularity = infoRec->CachePixelGranularity; - if (granularity <= 1) - granularity = 0; - - /* go through the boxes and break it into as many pieces as we can fit */ - - while (nBox--) { - x = pBox->x1; - if (granularity) { - int tmp = x % granularity; - - if (tmp) - x += (granularity - tmp); - } - width = pBox->x2 - x; - if (width <= 0) { - pBox++; - continue; - } - - y = pBox->y1; - height = pBox->y2 - y; - - for (h = 0; h <= (height - 512); h += 512) { - for (w = 0; w <= (width - 512); w += 512) { - List512 = Enlist(List512, x + w, y + h, 512, 512); - Num512++; - } - for (; w <= (width - 256); w += 256) { - List256 = Enlist(List256, x + w, y + h, 256, 256); - List256 = Enlist(List256, x + w, y + h + 256, 256, 256); - Num256 += 2; - } - for (; w <= (width - 128); w += 128) { - List128 = Enlist(List128, x + w, y + h, 128, 128); - List128 = Enlist(List128, x + w, y + h + 128, 128, 128); - List128 = Enlist(List128, x + w, y + h + 256, 128, 128); - List128 = Enlist(List128, x + w, y + h + 384, 128, 128); - Num128 += 4; - } - if (w < width) { - int d = width - w; - - ListPartial = Enlist(ListPartial, x + w, y + h, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 128, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 256, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 384, d, 128); - NumPartial += 4; - } - } - for (; h <= (height - 256); h += 256) { - for (w = 0; w <= (width - 256); w += 256) { - List256 = Enlist(List256, x + w, y + h, 256, 256); - Num256++; - } - for (; w <= (width - 128); w += 128) { - List128 = Enlist(List128, x + w, y + h, 128, 128); - List128 = Enlist(List128, x + w, y + h + 128, 128, 128); - Num128 += 2; - } - if (w < width) { - int d = width - w; - - ListPartial = Enlist(ListPartial, x + w, y + h, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 128, d, 128); - NumPartial += 2; - } - } - for (; h <= (height - 128); h += 128) { - for (w = 0; w <= (width - 128); w += 128) { - List128 = Enlist(List128, x + w, y + h, 128, 128); - Num128++; - } - if (w < width) { - ListPartial = Enlist(ListPartial, x + w, y + h, width - w, 128); - NumPartial++; - } - } - if (h < height) { - int d = height - h; - - for (w = 0; w <= (width - 128); w += 128) { - ListPartial = Enlist(ListPartial, x + w, y + h, 128, d); - NumPartial++; - } - if (w < width) { - ListPartial = Enlist(ListPartial, x + w, y + h, width - w, d); - NumPartial++; - } - } - pBox++; - } - -/* - by this point we've carved the space into as many 512x512, 256x256 - and 128x128 blocks as we could fit. We will then break larger - blocks into smaller ones if we need to. The rules are as follows: - - 512x512 - - 1) Don't take up more than half the memory. - 2) Don't bother if you can't get at least four. - 3) Don't make more than MAX_512. - 4) Don't have any of there are no 256x256s. - - 256x256 - - 1) Don't take up more than a quarter of the memory enless there - aren't any 512x512s. Then we can take up to half. - 2) Don't bother if you can't get at least four. - 3) Don't make more than MAX_256. - - 128x128 - - 1) Don't make more than MAX_128. - - We don't bother with the partial blocks unless we can use them - for 8x8 pattern fills or we are short on larger blocks. - -*/ - - ntotal = Num128 + (Num256 << 2) + (Num512 << 4); - - Target512 = ntotal >> 5; - if (Target512 < 4) - Target512 = 0; - if (!Target512) - Target256 = ntotal >> 3; - else - Target256 = ntotal >> 4; - if (Target256 < 4) - Target256 = 0; - - if (Num512 && Num256 < 4) { - while (Num512 && Num256 < Target256) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - } - - if (!Num512) { /* no room */ - } - else if ((Num512 < 4) || (!Target512)) { - while (Num512) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - } - else if ((Num512 > MAX_512) || (Num512 > Target512)) { - while (Num512 > MAX_512) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - while (Num512 > Target512) { - if (Num256 < MAX_256) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - else - break; - } - } - - if (!Num256) { /* no room */ - } - else if ((Num256 < 4) || (!Target256)) { - while (Num256) { - SubdivideList(&List256, &List128); - Num128 += 4; - Num256--; - } - } - else if ((Num256 > MAX_256) || (Num256 > Target256)) { - while (Num256 > MAX_256) { - SubdivideList(&List256, &List128); - Num128 += 4; - Num256--; - } - while (Num256 > Target256) { - if (Num128 < MAX_128) { - SubdivideList(&List256, &List128); - Num128 += 4; - Num256--; - } - else - break; - } - } - - if (Num128 && ((Num128 < 4) || (Num128 > MAX_128))) { - CacheLinkPtr next; - int max = (Num128 > MAX_128) ? MAX_128 : 0; - - /* - * Note: next is set in this way to work around a code generation - * bug in gcc 2.7.2.3. - */ - next = List128->next; - while (Num128 > max) { - List128->next = ListPartial; - ListPartial = List128; - if ((List128 = next)) - next = List128->next; - NumPartial++; - Num128--; - } - } - - MaxPartialHeight = MaxPartialWidth = 0; - - /* at this point we have as many 512x512 and 256x256 slots as we - want but may have an excess of 128x128 slots. We still need - to find out if we need 8x8 slots. We take these from the - partials if we have them. Otherwise, we break some 128x128's */ - - if (!(infoRec->PixmapCacheFlags & (CACHE_MONO_8x8 | CACHE_COLOR_8x8))) { - if (NumPartial) { - if (Num128) { /* don't bother with partials */ - FreeList(ListPartial); - NumPartial = 0; - ListPartial = NULL; - } - else { - /* We have no big slots. Weed out the unusable partials */ - ListPartial = ThinOutPartials(ListPartial, &NumPartial, - &MaxPartialWidth, - &MaxPartialHeight); - } - } - } - else { - int MonosPerColor = 1; - int ColorH = infoRec->CacheHeightColor8x8Pattern; - int ColorW = infoRec->CacheWidthColor8x8Pattern; - int MonoH = infoRec->CacheHeightMono8x8Pattern; - int MonoW = infoRec->CacheWidthMono8x8Pattern; - Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8); - Bool DoMono = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8); - - if (DoColor) - infoRec->CanDoColor8x8 = FALSE; - if (DoMono) - infoRec->CanDoMono8x8 = FALSE; - - if (DoColor && DoMono) { - /* we assume color patterns take more space than color ones */ - if (MonoH > ColorH) - ColorH = MonoH; - if (MonoW > ColorW) - ColorW = MonoW; - MonosPerColor = (ColorH / MonoH) * (ColorW / MonoW); - } - - if (Num128) { - if (NumPartial) { /* use all for 8x8 slots */ - ConvertAllPartialsTo8x8(&NumMono, &NumColor, - ListPartial, &ListMono, &ListColor, - infoRec); - NumPartial = 0; - ListPartial = NULL; - } - - /* Get some 8x8 slots from the 128 slots */ - while ((Num128 > 4) && - ((NumMono < MAX_MONO) && (NumColor < MAX_COLOR))) { - CacheLinkPtr tmp = NULL; - - tmp = Enlist(tmp, List128->x, List128->y, - List128->w, List128->h); - List128 = Delist(List128); - Num128--; - - ConvertAllPartialsTo8x8(&NumMono, &NumColor, - tmp, &ListMono, &ListColor, infoRec); - } - } - else if (NumPartial) { - /* We have share partials between 8x8 slots and tiles. */ - ListPartial = ConvertSomePartialsTo8x8(&NumMono, &NumColor, - &NumPartial, ListPartial, - &ListMono, &ListColor, - &MaxPartialWidth, - &MaxPartialHeight, infoRec); - } - - if (DoMono && DoColor) { - if (NumColor && ((NumColor > MAX_COLOR) || (NumColor < 4))) { - int max = (NumColor > MAX_COLOR) ? MAX_COLOR : 0; - - while (NumColor > max) { - ConvertColorToMono(&ListColor, ColorW, ColorH, - &ListMono, MonoW, MonoH); - NumColor--; - NumMono += MonosPerColor; - } - } - - /* favor Mono slots over Color ones */ - while ((NumColor > 4) && (NumMono < MAX_MONO)) { - ConvertColorToMono(&ListColor, ColorW, ColorH, - &ListMono, MonoW, MonoH); - NumColor--; - NumMono += MonosPerColor; - } - } - - if (NumMono && ((NumMono > MAX_MONO) || (NumMono < 4))) { - int max = (NumMono > MAX_MONO) ? MAX_MONO : 0; - - while (NumMono > max) { - ListMono = Delist(ListMono); - NumMono--; - } - } - if (NumColor && ((NumColor > MAX_COLOR) || (NumColor < 4))) { - int max = (NumColor > MAX_COLOR) ? MAX_COLOR : 0; - - while (NumColor > max) { - ListColor = Delist(ListColor); - NumColor--; - } - } - } - - pCachePriv = calloc(1, sizeof(XAAPixmapCachePrivate)); - if (!pCachePriv) { - if (Num512) - FreeList(List512); - if (Num256) - FreeList(List256); - if (Num128) - FreeList(List128); - if (NumPartial) - FreeList(ListPartial); - if (NumColor) - FreeList(ListColor); - if (NumMono) - FreeList(ListMono); - return; - } - - infoRec->PixmapCachePrivate = (char *) pCachePriv; - - if (Num512) { - pCachePriv->Info512 = calloc(Num512, sizeof(XAACacheInfoRec)); - if (!pCachePriv->Info512) - Num512 = 0; - if (Num512) - TransferList(List512, pCachePriv->Info512, Num512); - FreeList(List512); - pCachePriv->Num512x512 = Num512; - } - if (Num256) { - pCachePriv->Info256 = calloc(Num256, sizeof(XAACacheInfoRec)); - if (!pCachePriv->Info256) - Num256 = 0; - if (Num256) - TransferList(List256, pCachePriv->Info256, Num256); - FreeList(List256); - pCachePriv->Num256x256 = Num256; - } - if (Num128) { - pCachePriv->Info128 = calloc(Num128, sizeof(XAACacheInfoRec)); - if (!pCachePriv->Info128) - Num128 = 0; - if (Num128) - TransferList(List128, pCachePriv->Info128, Num128); - FreeList(List128); - pCachePriv->Num128x128 = Num128; - } - - if (NumPartial) { - pCachePriv->InfoPartial = calloc(NumPartial, sizeof(XAACacheInfoRec)); - if (!pCachePriv->InfoPartial) - NumPartial = 0; - if (NumPartial) - TransferList(ListPartial, pCachePriv->InfoPartial, NumPartial); - FreeList(ListPartial); - pCachePriv->NumPartial = NumPartial; - } - - if (NumColor) { - pCachePriv->InfoColor = calloc(NumColor, sizeof(XAACacheInfoRec)); - if (!pCachePriv->InfoColor) - NumColor = 0; - if (NumColor) - TransferList(ListColor, pCachePriv->InfoColor, NumColor); - FreeList(ListColor); - pCachePriv->NumColor = NumColor; - } - - if (NumMono) { - pCachePriv->InfoMono = calloc(NumMono, sizeof(XAACacheInfoRec)); - if (!pCachePriv->InfoMono) - NumMono = 0; - if (NumMono) - TransferList(ListMono, pCachePriv->InfoMono, NumMono); - FreeList(ListMono); - pCachePriv->NumMono = NumMono; - } - - if (NumPartial) { - infoRec->MaxCacheableTileWidth = MaxPartialWidth; - infoRec->MaxCacheableTileHeight = MaxPartialHeight; - } - if (Num128) - infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 128; - if (Num256) - infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 256; - if (Num512) - infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 512; - - infoRec->MaxCacheableStippleHeight = infoRec->MaxCacheableTileHeight; - infoRec->MaxCacheableStippleWidth = - infoRec->MaxCacheableTileWidth * pScrn->bitsPerPixel; - if (infoRec->ScreenToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) - infoRec->MaxCacheableStippleWidth /= 3; - - if (NumMono) { - if (!(infoRec->Mono8x8PatternFillFlags & - (HARDWARE_PATTERN_PROGRAMMED_ORIGIN | - HARDWARE_PATTERN_PROGRAMMED_BITS))) { - int numPerLine = - infoRec->CacheWidthMono8x8Pattern / infoRec->MonoPatternPitch; - - for (i = 0; i < 64; i++) { - pCachePriv->MonoOffsets[i].y = i / numPerLine; - pCachePriv->MonoOffsets[i].x = (i % numPerLine) * - infoRec->MonoPatternPitch; - } - } - infoRec->CanDoMono8x8 = TRUE; - } - if (NumColor) { - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - - for (i = 0; i < 64; i++) { - pCachePriv->ColorOffsets[i].y = i & 0x07; - pCachePriv->ColorOffsets[i].x = i & ~0x07; - } - } - infoRec->CanDoColor8x8 = TRUE; - } - - if (!CACHEINIT(pScrn)) { - xf86ErrorF("\tSetting up tile and stipple cache:\n"); - if (NumPartial) - xf86ErrorF("\t\t%i %ix%i slots\n", - NumPartial, MaxPartialWidth, MaxPartialHeight); - if (Num128) - xf86ErrorF("\t\t%i 128x128 slots\n", Num128); - if (Num256) - xf86ErrorF("\t\t%i 256x256 slots\n", Num256); - if (Num512) - xf86ErrorF("\t\t%i 512x512 slots\n", Num512); - if (NumColor) - xf86ErrorF("\t\t%i 8x8 color pattern slots\n", NumColor); - if (NumMono) - xf86ErrorF("\t\t%i 8x8 color expansion slots\n", NumMono); - } - - if (!(NumPartial | Num128 | Num256 | Num512 | NumColor | NumMono)) { - if (!CACHEINIT(pScrn)) - xf86ErrorF("\t\tNot enough video memory for pixmap cache\n"); - } - else - infoRec->UsingPixmapCache = TRUE; - - CACHEINIT(pScrn) = 1; -} - -#if X_BYTE_ORDER == X_BIG_ENDIAN -static CARD32 StippleMasks[4] = { - 0x80808080, - 0xC0C0C0C0, - 0x00000000, - 0xF0F0F0F0 -}; -#else -static CARD32 StippleMasks[4] = { - 0x01010101, - 0x03030303, - 0x00000000, - 0x0F0F0F0F -}; -#endif - -Bool -XAACheckStippleReducibility(PixmapPtr pPixmap) -{ - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE(&pPixmap->drawable); - CARD32 *IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - int w = pPixmap->drawable.width; - int h = pPixmap->drawable.height; - int i; - CARD32 bits[8]; - CARD32 mask = SHIFT_R(0xFFFFFFFF, 24); - - pPriv->flags |= REDUCIBILITY_CHECKED | REDUCIBLE_TO_2_COLOR; - pPriv->flags &= ~REDUCIBLE_TO_8x8; - - if ((w > 32) || (h > 32) || (w & (w - 1)) || (h & (h - 1))) - return FALSE; - - i = (h > 8) ? 8 : h; - - switch (w) { - case 32: - while (i--) { - bits[i] = IntPtr[i] & mask; - if ((bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 8)), 8)) || - (bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 16)), 16)) || - (bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 24)), 24))) - return FALSE; - } - break; - case 16: - while (i--) { - bits[i] = IntPtr[i] & mask; - if (bits[i] != ((IntPtr[i] & SHIFT_R(SHIFT_L(mask, 8), 8)))) - return FALSE; - } - break; - default: - while (i--) - bits[i] = IntPtr[i] & mask; - break; - } - - switch (h) { - case 32: - if ((IntPtr[8] != IntPtr[16]) || (IntPtr[9] != IntPtr[17]) || - (IntPtr[10] != IntPtr[18]) || (IntPtr[11] != IntPtr[19]) || - (IntPtr[12] != IntPtr[20]) || (IntPtr[13] != IntPtr[21]) || - (IntPtr[14] != IntPtr[22]) || (IntPtr[15] != IntPtr[23]) || - (IntPtr[16] != IntPtr[24]) || (IntPtr[17] != IntPtr[25]) || - (IntPtr[18] != IntPtr[26]) || (IntPtr[19] != IntPtr[27]) || - (IntPtr[20] != IntPtr[28]) || (IntPtr[21] != IntPtr[29]) || - (IntPtr[22] != IntPtr[30]) || (IntPtr[23] != IntPtr[31])) - return FALSE; - /* fall through */ - case 16: - if ((IntPtr[0] != IntPtr[8]) || (IntPtr[1] != IntPtr[9]) || - (IntPtr[2] != IntPtr[10]) || (IntPtr[3] != IntPtr[11]) || - (IntPtr[4] != IntPtr[12]) || (IntPtr[5] != IntPtr[13]) || - (IntPtr[6] != IntPtr[14]) || (IntPtr[7] != IntPtr[15])) - return FALSE; - case 8: - break; - case 1: - bits[1] = bits[0]; - case 2: - bits[2] = bits[0]; - bits[3] = bits[1]; - case 4: - bits[4] = bits[0]; - bits[5] = bits[1]; - bits[6] = bits[2]; - bits[7] = bits[3]; - break; - } - - pPriv->flags |= REDUCIBLE_TO_8x8; - - pPriv->pattern0 = - bits[0] | SHIFT_L(bits[1], 8) | SHIFT_L(bits[2], 16) | SHIFT_L(bits[3], - 24); - pPriv->pattern1 = - bits[4] | SHIFT_L(bits[5], 8) | SHIFT_L(bits[6], 16) | SHIFT_L(bits[7], - 24); - - if (w < 8) { - pPriv->pattern0 &= StippleMasks[w - 1]; - pPriv->pattern1 &= StippleMasks[w - 1]; - - switch (w) { - case 1: - pPriv->pattern0 |= SHIFT_L(pPriv->pattern0, 1); - pPriv->pattern1 |= SHIFT_L(pPriv->pattern1, 1); - case 2: - pPriv->pattern0 |= SHIFT_L(pPriv->pattern0, 2); - pPriv->pattern1 |= SHIFT_L(pPriv->pattern1, 2); - case 4: - pPriv->pattern0 |= SHIFT_L(pPriv->pattern0, 4); - pPriv->pattern1 |= SHIFT_L(pPriv->pattern1, 4); - } - } - - if (infoRec->Mono8x8PatternFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - pPriv->pattern0 = SWAP_BITS_IN_BYTES(pPriv->pattern0); - pPriv->pattern1 = SWAP_BITS_IN_BYTES(pPriv->pattern1); - } - - return TRUE; -} - -Bool -XAACheckTileReducibility(PixmapPtr pPixmap, Bool checkMono) -{ - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - CARD32 *IntPtr; - int w = pPixmap->drawable.width; - int h = pPixmap->drawable.height; - int pitch = pPixmap->devKind >> 2; - int dwords, i, j; - - pPriv->flags |= REDUCIBILITY_CHECKED; - pPriv->flags &= ~(REDUCIBILITY_CHECKED | REDUCIBLE_TO_2_COLOR); - - if ((w > 32) || (h > 32) || (w & (w - 1)) || (h & (h - 1))) - return FALSE; - - dwords = ((w * pPixmap->drawable.bitsPerPixel) + 31) >> 5; - i = (h > 8) ? 8 : h; - - if (w > 8) { - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - switch (pPixmap->drawable.bitsPerPixel) { - case 8: - while (i--) { - for (j = 2; j < dwords; j++) - if (IntPtr[j] != IntPtr[j & 0x01]) - return FALSE; - IntPtr += pitch; - } - break; - case 16: - while (i--) { - for (j = 4; j < dwords; j++) - if (IntPtr[j] != IntPtr[j & 0x03]) - return FALSE; - IntPtr += pitch; - } - break; - case 24: - while (i--) { - for (j = 6; j < dwords; j++) - if (IntPtr[j] != IntPtr[j % 6]) - return FALSE; - IntPtr += pitch; - } - break; - case 32: - while (i--) { - for (j = 8; j < dwords; j++) - if (IntPtr[j] != IntPtr[j & 0x07]) - return FALSE; - IntPtr += pitch; - } - break; - default: - return FALSE; - } - - } - - if (h == 32) { - CARD32 *IntPtr2, *IntPtr3, *IntPtr4; - - i = 8; - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - IntPtr2 = IntPtr + (pitch << 3); - IntPtr3 = IntPtr2 + (pitch << 3); - IntPtr4 = IntPtr3 + (pitch << 3); - while (i--) { - for (j = 0; j < dwords; j++) - if ((IntPtr[j] != IntPtr2[j]) || (IntPtr[j] != IntPtr3[j]) || - (IntPtr[j] != IntPtr4[j])) - return FALSE; - IntPtr += pitch; - IntPtr2 += pitch; - IntPtr3 += pitch; - IntPtr4 += pitch; - } - } - else if (h == 16) { - CARD32 *IntPtr2; - - i = 8; - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - IntPtr2 = IntPtr + (pitch << 3); - while (i--) { - for (j = 0; j < dwords; j++) - if (IntPtr[j] != IntPtr2[j]) - return FALSE; - IntPtr += pitch; - IntPtr2 += pitch; - } - } - - pPriv->flags |= REDUCIBLE_TO_8x8; - - if (checkMono) { - XAAInfoRecPtr infoRec = - GET_XAAINFORECPTR_FROM_DRAWABLE(&pPixmap->drawable); - unsigned char bits[8]; - int fg, bg = -1, x, y; - - i = (h > 8) ? 8 : h; - j = (w > 8) ? 8 : w; - - if (pPixmap->drawable.bitsPerPixel == 8) { - unsigned char *srcp = pPixmap->devPrivate.ptr; - - fg = srcp[0]; - pitch = pPixmap->devKind; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x++) { - if (srcp[x] != fg) { - if (bg == -1) - bg = srcp[x]; - else if (bg != srcp[x]) - return TRUE; - } - else - bits[y] |= 1 << x; - } - srcp += pitch; - } - } - else if (pPixmap->drawable.bitsPerPixel == 16) { - unsigned short *srcp = (unsigned short *) pPixmap->devPrivate.ptr; - - fg = srcp[0]; - pitch = pPixmap->devKind >> 1; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x++) { - if (srcp[x] != fg) { - if (bg == -1) - bg = srcp[x]; - else if (bg != srcp[x]) - return TRUE; - } - else - bits[y] |= 1 << x; - } - srcp += pitch; - } - } - else if (pPixmap->drawable.bitsPerPixel == 24) { - CARD32 val; - unsigned char *srcp = pPixmap->devPrivate.ptr; - - fg = *((CARD32 *) srcp) & 0x00FFFFFF; - pitch = pPixmap->devKind; - j *= 3; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x += 3) { - val = *((CARD32 *) (srcp + x)) & 0x00FFFFFF; - if (val != fg) { - if (bg == -1) - bg = val; - else if (bg != val) - return TRUE; - } - else - bits[y] |= 1 << (x / 3); - } - srcp += pitch; - } - } - else if (pPixmap->drawable.bitsPerPixel == 32) { - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - fg = IntPtr[0]; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x++) { - if (IntPtr[x] != fg) { - if (bg == -1) - bg = IntPtr[x]; - else if (bg != IntPtr[x]) - return TRUE; - } - else - bits[y] |= 1 << x; - } - IntPtr += pitch; - } - } - else - return TRUE; - - pPriv->fg = fg; - if (bg == -1) - pPriv->bg = fg; - else - pPriv->bg = bg; - - if (h < 8) { - switch (h) { - case 1: - bits[1] = bits[0]; - case 2: - bits[2] = bits[0]; - bits[3] = bits[1]; - case 4: - bits[4] = bits[0]; - bits[5] = bits[1]; - bits[6] = bits[2]; - bits[7] = bits[3]; - break; - } - } - - pPriv->pattern0 = - bits[0] | (bits[1] << 8) | (bits[2] << 16) | (bits[3] << 24); - pPriv->pattern1 = - bits[4] | (bits[5] << 8) | (bits[6] << 16) | (bits[7] << 24); - - if (w < 8) { - switch (w) { - case 1: - pPriv->pattern0 |= (pPriv->pattern0 << 1); - pPriv->pattern1 |= (pPriv->pattern1 << 1); - case 2: - pPriv->pattern0 |= (pPriv->pattern0 << 2); - pPriv->pattern1 |= (pPriv->pattern1 << 2); - case 4: - pPriv->pattern0 |= (pPriv->pattern0 << 4); - pPriv->pattern1 |= (pPriv->pattern1 << 4); - } - } - pPriv->flags |= REDUCIBLE_TO_2_COLOR; - - if (infoRec->Mono8x8PatternFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - pPriv->pattern0 = SWAP_BITS_IN_BYTES(pPriv->pattern0); - pPriv->pattern1 = SWAP_BITS_IN_BYTES(pPriv->pattern1); - } - - } - - return TRUE; -} - -void -XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, GXcopy, ~0, -1); - - while ((w << 1) <= pCache->w) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x + w, pCache->y, w, - h); - w <<= 1; - } - if (w != pCache->w) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x + w, pCache->y, - pCache->w - w, h); - w = pCache->w; - } - - while ((h << 1) <= pCache->h) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x, pCache->y + h, w, - h); - h <<= 1; - } - if (h != pCache->h) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x, pCache->y + h, w, - pCache->h - h); - } - SET_SYNC_FLAG(infoRec); -} - -XAACacheInfoPtr -XAACacheTile(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - int size = max(w, h); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0; - int *current; - - if (size <= 128) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if (size <= 256) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if (size <= 512) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACacheTile()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - - /* lets look for it */ - for (i = 0; i < max; i++, pCache++) { - if (pCache->serialNumber == pPix->drawable.serialNumber) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->bg = pCache->fg = -1; - pCache->orig_w = w; - pCache->orig_h = h; - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, w, h, - pPix->devPrivate.ptr, pPix->devKind, - pPix->drawable.bitsPerPixel, - pPix->drawable.depth); - if (!(infoRec->PixmapCacheFlags & DO_NOT_TILE_COLOR_DATA) && - ((w != pCache->w) || (h != pCache->h))) - XAATileCache(pScrn, pCache, w, h); - - return pCache; -} - -XAACacheInfoPtr -XAACacheMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0, funcNo, pad, dwords, bpp = pScrn->bitsPerPixel; - int *current; - StippleScanlineProcPtr StippleFunc; - unsigned char *data, *srcPtr, *dstPtr; - - if ((h <= 128) && (w <= 128 * bpp)) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if ((h <= 256) && (w <= 256 * bpp)) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if ((h <= 512) && (w <= 526 * bpp)) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACacheMonoStipple()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - - /* lets look for it */ - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (pCache->fg == -1) && (pCache->bg == -1)) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->bg = pCache->fg = -1; - pCache->orig_w = w; - pCache->orig_h = h; - - if (w <= 32) { - if (w & (w - 1)) - funcNo = 1; - else - funcNo = 0; - } - else - funcNo = 2; - - pad = BitmapBytePad(pCache->w * bpp); - dwords = bytes_to_int32(pad); - dstPtr = data = (unsigned char *) malloc(pad * pCache->h); - srcPtr = (unsigned char *) pPix->devPrivate.ptr; - - if (infoRec-> - ScreenToScreenColorExpandFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) - StippleFunc = XAAStippleScanlineFuncMSBFirst[funcNo]; - else - StippleFunc = XAAStippleScanlineFuncLSBFirst[funcNo]; - - /* don't bother generating more than we'll ever use */ - max = ((pScrn->displayWidth + w - 1) + 31) >> 5; - if (dwords > max) - dwords = max; - - for (i = 0; i < h; i++) { - (*StippleFunc) ((CARD32 *) dstPtr, (CARD32 *) srcPtr, 0, w, dwords); - srcPtr += pPix->devKind; - dstPtr += pad; - } - - while ((h << 1) <= pCache->h) { - memcpy(data + (pad * h), data, pad * h); - h <<= 1; - } - - if (h < pCache->h) - memcpy(data + (pad * h), data, pad * (pCache->h - h)); - - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, pCache->w, - pCache->h, data, pad, bpp, pScrn->depth); - - free(data); - - return pCache; -} - -XAACacheInfoPtr -XAACachePlanarMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0; - int *current; - - if ((h <= 128) && (w <= 128)) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if ((h <= 256) && (w <= 256)) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if ((h <= 512) && (w <= 526)) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACachePlanarMonoStipple()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - - /* lets look for it */ - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (pCache->fg == -1) && (pCache->bg == -1)) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->bg = pCache->fg = -1; - pCache->orig_w = w; - pCache->orig_h = h; - - /* Plane 0 holds the stipple. Plane 1 holds the inverted stipple */ - (*infoRec->WriteBitmapToCache) (pScrn, pCache->x, pCache->y, - pPix->drawable.width, pPix->drawable.height, - pPix->devPrivate.ptr, pPix->devKind, 1, 2); - if (!(infoRec->PixmapCacheFlags & DO_NOT_TILE_MONO_DATA) && - ((w != pCache->w) || (h != pCache->h))) - XAATileCache(pScrn, pCache, w, h); - - return pCache; -} - -XAACachePlanarMonoStippleProc -XAAGetCachePlanarMonoStipple(void) -{ - return XAACachePlanarMonoStipple; -} - -XAACacheInfoPtr -XAACacheStipple(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - int size = max(w, h); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0; - int *current; - - if (size <= 128) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if (size <= 256) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if (size <= 512) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACacheStipple()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - /* lets look for it */ - if (bg == -1) - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (fg == pCache->fg) && (pCache->fg != pCache->bg)) { - pCache->trans_color = pCache->bg; - return pCache; - } - } - else - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (fg == pCache->fg) && (bg == pCache->bg)) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->fg = fg; - if (bg == -1) - pCache->trans_color = bg = fg ^ 1; - else - pCache->trans_color = -1; - pCache->bg = bg; - - pCache->orig_w = w; - pCache->orig_h = h; - (*infoRec->WriteBitmapToCache) (pScrn, pCache->x, pCache->y, - pPix->drawable.width, pPix->drawable.height, - pPix->devPrivate.ptr, pPix->devKind, fg, - bg); - if (!(infoRec->PixmapCacheFlags & DO_NOT_TILE_COLOR_DATA) && - ((w != pCache->w) || (h != pCache->h))) - XAATileCache(pScrn, pCache, w, h); - - return pCache; -} - -XAACacheInfoPtr -XAACacheMono8x8Pattern(ScrnInfoPtr pScrn, int pat0, int pat1) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache = pCachePriv->InfoMono; - int i; - - for (i = 0; i < pCachePriv->NumMono; i++, pCache++) { - if (pCache->serialNumber && - (pCache->pat0 == pat0) && (pCache->pat1 == pat1)) - return pCache; - } - - /* OK, let's cache it */ - pCache = &pCachePriv->InfoMono[pCachePriv->CurrentMono++]; - if (pCachePriv->CurrentMono >= pCachePriv->NumMono) - pCachePriv->CurrentMono = 0; - - pCache->serialNumber = 1; /* we don't care since we do lookups by pattern */ - pCache->pat0 = pat0; - pCache->pat1 = pat1; - - (*infoRec->WriteMono8x8PatternToCache) (pScrn, pCache); - - return pCache; -} - -XAACacheInfoPtr -XAACacheColor8x8Pattern(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache = pCachePriv->InfoColor; - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - int i; - - if (!(pixPriv->flags & REDUCIBLE_TO_2_COLOR)) { - for (i = 0; i < pCachePriv->NumColor; i++, pCache++) { - if (pCache->serialNumber == pPix->drawable.serialNumber) { - pCache->trans_color = -1; - return pCache; - } - } - pCache = &pCachePriv->InfoColor[pCachePriv->CurrentColor++]; - if (pCachePriv->CurrentColor >= pCachePriv->NumColor) - pCachePriv->CurrentColor = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->fg = pCache->bg = -1; - } - else { - int pat0 = pixPriv->pattern0; - int pat1 = pixPriv->pattern1; - - if (fg == -1) { /* it's a tile */ - fg = pixPriv->fg; - bg = pixPriv->bg; - } - - if (bg == -1) { /* stipple */ - for (i = 0; i < pCachePriv->NumColor; i++, pCache++) { - if (pCache->serialNumber && - (pCache->pat0 == pat0) && (pCache->pat1 == pat1) && - (pCache->fg == fg) && (pCache->bg != fg)) { - pCache->trans_color = pCache->bg; - return pCache; - } - } - } - else { /* opaque stipple */ - for (i = 0; i < pCachePriv->NumColor; i++, pCache++) { - if (pCache->serialNumber && - (pCache->pat0 == pat0) && (pCache->pat1 == pat1) && - (pCache->fg == fg) && (pCache->bg == bg)) { - pCache->trans_color = -1; - return pCache; - } - } - } - pCache = &pCachePriv->InfoColor[pCachePriv->CurrentColor++]; - if (pCachePriv->CurrentColor >= pCachePriv->NumColor) - pCachePriv->CurrentColor = 0; - - if (bg == -1) - pCache->trans_color = bg = fg ^ 1; - else - pCache->trans_color = -1; - - pCache->pat0 = pat0; - pCache->pat1 = pat1; - pCache->fg = fg; - pCache->bg = bg; - pCache->serialNumber = 1; - } - - (*infoRec->WriteColor8x8PatternToCache) (pScrn, pPix, pCache); - - return pCache; -} - -void -XAAWriteBitmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->WriteBitmap) (pScrn, x, y, w, h, src, srcwidth, - 0, fg, bg, GXcopy, ~0); -} - -void -XAAWriteBitmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - PixmapPtr pScreenPix, pDstPix; - ChangeGCVal gcvals[2]; - GCPtr pGC; - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - pDstPix = GetScratchPixmapHeader(pScreen, pScreenPix->drawable.width, - y + h, pScreenPix->drawable.depth, - pScreenPix->drawable.bitsPerPixel, - pScreenPix->devKind, - pScreenPix->devPrivate.ptr); - - pGC = GetScratchGC(pScreenPix->drawable.depth, pScreen); - gcvals[0].val = fg; - gcvals[1].val = bg; - ChangeGC(NullClient, pGC, GCForeground | GCBackground, gcvals); - ValidateGC((DrawablePtr) pDstPix, pGC); - - /* We've unwrapped already so these ops miss a sync */ - SYNC_CHECK(pScrn); - - (*pGC->ops->PutImage) ((DrawablePtr) pDstPix, pGC, 1, x, y, w, h, 0, - XYBitmap, (pointer) src); - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(pDstPix); -} - -void -XAAWritePixmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, int depth) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->WritePixmap) (pScrn, x, y, w, h, src, srcwidth, - GXcopy, ~0, -1, bpp, depth); -} - -void -XAAWritePixmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int bpp, int depth) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - PixmapPtr pScreenPix, pDstPix; - GCPtr pGC; - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - pDstPix = GetScratchPixmapHeader(pScreen, x + w, y + h, - depth, bpp, pScreenPix->devKind, - pScreenPix->devPrivate.ptr); - - pGC = GetScratchGC(depth, pScreen); - ValidateGC((DrawablePtr) pDstPix, pGC); - - /* We've unwrapped already so these ops miss a sync */ - SYNC_CHECK(pScrn); - - if (bpp == BitsPerPixel(depth)) - (*pGC->ops->PutImage) ((DrawablePtr) pDstPix, pGC, depth, x, y, w, - h, 0, ZPixmap, (pointer) src); - else { - PixmapPtr pSrcPix; - - pSrcPix = GetScratchPixmapHeader(pScreen, w, h, depth, bpp, - srcwidth, (pointer) src); - - (*pGC->ops->CopyArea) ((DrawablePtr) pSrcPix, (DrawablePtr) pDstPix, - pGC, 0, 0, w, h, x, y); - - FreeScratchPixmapHeader(pSrcPix); - } - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(pDstPix); -} - -void -XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - unsigned char *data; - int pad, Bpp = (pScrn->bitsPerPixel >> 3); - - pCache->offsets = pCachePriv->MonoOffsets; - - pad = BitmapBytePad(pCache->w * pScrn->bitsPerPixel); - - data = (unsigned char *) malloc(pad * pCache->h); - if (!data) - return; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - CARD32 *ptr = (CARD32 *) data; - - ptr[0] = pCache->pat0; - ptr[1] = pCache->pat1; - } - else { - CARD32 *ptr; - DDXPointPtr pPoint = pCache->offsets; - int patx, paty, i; - - for (i = 0; i < 64; i++, pPoint++) { - patx = pCache->pat0; - paty = pCache->pat1; - XAARotateMonoPattern(&patx, &paty, i & 0x07, i >> 3, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - ptr = (CARD32 *) (data + (pad * pPoint->y) + (Bpp * pPoint->x)); - ptr[0] = patx; - ptr[1] = paty; - } - } - - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, - pCache->w, pCache->h, data, pad, - pScrn->bitsPerPixel, pScrn->depth); - - free(data); -} - -void -XAAWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, - PixmapPtr pPix, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - int pad, i, w, h, nw, nh, Bpp; - unsigned char *data, *srcPtr, *dstPtr; - - pCache->offsets = pCachePriv->ColorOffsets; - - if (pixPriv->flags & REDUCIBLE_TO_2_COLOR) { - CARD32 *ptr; - - pad = BitmapBytePad(pCache->w); - data = (unsigned char *) malloc(pad * pCache->h); - if (!data) - return; - - if (infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - ptr = (CARD32 *) data; - ptr[0] = pCache->pat0; - ptr[1] = pCache->pat1; - } - else { - int patx, paty; - - ptr = (CARD32 *) data; - ptr[0] = ptr[2] = pCache->pat0; - ptr[1] = ptr[3] = pCache->pat1; - for (i = 1; i < 8; i++) { - patx = pCache->pat0; - paty = pCache->pat1; - XAARotateMonoPattern(&patx, &paty, i, 0, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - ptr = (CARD32 *) (data + (pad * i)); - ptr[0] = ptr[2] = patx; - ptr[1] = ptr[3] = paty; - } - } - - (*infoRec->WriteBitmapToCache) (pScrn, pCache->x, pCache->y, - pCache->w, pCache->h, data, pad, - pCache->fg, pCache->bg); - - free(data); - return; - } - - Bpp = pScrn->bitsPerPixel >> 3; - h = min(8, pPix->drawable.height); - w = min(8, pPix->drawable.width); - pad = BitmapBytePad(pCache->w * pScrn->bitsPerPixel); - - data = (unsigned char *) malloc(pad * pCache->h); - if (!data) - return; - - /* Write and expand horizontally. */ - for (i = h, dstPtr = data, srcPtr = pPix->devPrivate.ptr; i--; - srcPtr += pPix->devKind, dstPtr += pScrn->bitsPerPixel) { - nw = w; - memcpy(dstPtr, srcPtr, w * Bpp); - while (nw != 8) { - memcpy(dstPtr + (nw * Bpp), dstPtr, nw * Bpp); - nw <<= 1; - } - } - nh = h; - /* Expand vertically. */ - while (nh != 8) { - memcpy(data + (nh * pScrn->bitsPerPixel), data, - nh * pScrn->bitsPerPixel); - nh <<= 1; - } - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int j; - unsigned char *ptr = data + (128 * Bpp); - - memcpy(data + (64 * Bpp), data, 64 * Bpp); - for (i = 1; i < 8; i++, ptr += (128 * Bpp)) { - for (j = 0; j < 8; j++) { - memcpy(ptr + (j * 8) * Bpp, data + (j * 8 + i) * Bpp, - (8 - i) * Bpp); - memcpy(ptr + (j * 8 + 8 - i) * Bpp, data + j * 8 * Bpp, - i * Bpp); - } - memcpy(ptr + (64 * Bpp), ptr, 64 * Bpp); - } - } - - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, - pCache->w, pCache->h, data, pad, - pScrn->bitsPerPixel, pScrn->depth); - - free(data); -} - -int -XAAStippledFillChooser(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - PixmapPtr pPixmap = pGC->stipple; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - - if (!(pPriv->flags & REDUCIBILITY_CHECKED) && - (infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) { - XAACheckStippleReducibility(pPixmap); - } - - if (pPriv->flags & REDUCIBLE_TO_8x8) { - if (infoRec->CanDoMono8x8 && - !(infoRec->FillMono8x8PatternSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillMono8x8PatternSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_FG(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillMono8x8PatternSpansFlags)) { - - return DO_MONO_8x8; - } - - if (infoRec->CanDoColor8x8 && - !(infoRec->FillColor8x8PatternSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillColor8x8PatternSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColor8x8PatternSpansFlags)) { - - return DO_COLOR_8x8; - } - } - - if (infoRec->UsingPixmapCache && infoRec->FillCacheExpandSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableStippleHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableStippleWidth / - infoRec->CacheColorExpandDensity) && - !(infoRec->FillCacheExpandSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillCacheExpandSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_FG(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheExpandSpansFlags)) { - - return DO_CACHE_EXPAND; - } - - if (infoRec->UsingPixmapCache && - !(infoRec->PixmapCacheFlags & DO_NOT_BLIT_STIPPLES) && - infoRec->FillCacheBltSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) && - !(infoRec->FillCacheBltSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillCacheBltSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_CACHE_BLT; - } - - if (infoRec->FillColorExpandSpans && - !(infoRec->FillColorExpandSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillColorExpandSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_FG(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColorExpandSpansFlags)) { - - return DO_COLOR_EXPAND; - } - - return 0; -} - -int -XAAOpaqueStippledFillChooser(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - PixmapPtr pPixmap = pGC->stipple; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - - if (XAA_DEPTH_BUG(pGC)) - return 0; - - if (!(pPriv->flags & REDUCIBILITY_CHECKED) && - (infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) { - XAACheckStippleReducibility(pPixmap); - } - - if (pPriv->flags & REDUCIBLE_TO_8x8) { - if (infoRec->CanDoMono8x8 && - !(infoRec->FillMono8x8PatternSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_COLORS(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillMono8x8PatternSpansFlags)) { - - return DO_MONO_8x8; - } - - if (infoRec->CanDoColor8x8 && - CHECK_ROP(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColor8x8PatternSpansFlags)) { - - return DO_COLOR_8x8; - } - } - - if (infoRec->UsingPixmapCache && infoRec->FillCacheExpandSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableStippleHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableStippleWidth / - infoRec->CacheColorExpandDensity) && - !(infoRec->FillCacheExpandSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_COLORS(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheExpandSpansFlags)) { - - return DO_CACHE_EXPAND; - } - - if (infoRec->UsingPixmapCache && - !(infoRec->PixmapCacheFlags & DO_NOT_BLIT_STIPPLES) && - infoRec->FillCacheBltSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_CACHE_BLT; - } - - if (infoRec->FillColorExpandSpans && - !(infoRec->FillColorExpandSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_COLORS(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColorExpandSpansFlags)) { - - return DO_COLOR_EXPAND; - } - - return 0; -} - -int -XAATiledFillChooser(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - PixmapPtr pPixmap = pGC->tile.pixmap; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - - if (IS_OFFSCREEN_PIXMAP(pPixmap) && infoRec->FillCacheBltSpans && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_PIXMAP_COPY; - } - - if (!(pPriv->flags & REDUCIBILITY_CHECKED) && - (infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) { - XAACheckTileReducibility(pPixmap, infoRec->CanDoMono8x8); - } - - if (pPriv->flags & REDUCIBLE_TO_8x8) { - if ((pPriv->flags & REDUCIBLE_TO_2_COLOR) && infoRec->CanDoMono8x8 && - !(infoRec->FillMono8x8PatternSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillMono8x8PatternSpansFlags) && - (!(infoRec->FillMono8x8PatternSpansFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(pPriv->fg) && CHECK_RGB_EQUAL(pPriv->bg))) && - CHECK_PLANEMASK(pGC, infoRec->FillMono8x8PatternSpansFlags)) { - - return DO_MONO_8x8; - } - - if (infoRec->CanDoColor8x8 && - CHECK_ROP(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColor8x8PatternSpansFlags)) { - - return DO_COLOR_8x8; - } - } - - if (infoRec->UsingPixmapCache && infoRec->FillCacheBltSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_CACHE_BLT; - } - - if (infoRec->FillImageWriteRects && - CHECK_NO_GXCOPY(pGC, infoRec->FillImageWriteRectsFlags) && - CHECK_ROP(pGC, infoRec->FillImageWriteRectsFlags) && - CHECK_ROPSRC(pGC, infoRec->FillImageWriteRectsFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillImageWriteRectsFlags)) { - - return DO_IMAGE_WRITE; - } - - return 0; -} - -static int RotateMasksX[8] = { - 0xFFFFFFFF, 0x7F7F7F7F, 0x3F3F3F3F, 0x1F1F1F1F, - 0x0F0F0F0F, 0x07070707, 0x03030303, 0x01010101 -}; - -static int RotateMasksY[4] = { - 0xFFFFFFFF, 0x00FFFFFF, 0x0000FFFF, 0x000000FF -}; - -void -XAARotateMonoPattern(int *pat0, int *pat1, int xorg, int yorg, Bool msbfirst) -{ - int tmp, mask; - - if (xorg) { - if (msbfirst) - xorg = 8 - xorg; - mask = RotateMasksX[xorg]; - *pat0 = ((*pat0 >> xorg) & mask) | ((*pat0 << (8 - xorg)) & ~mask); - *pat1 = ((*pat1 >> xorg) & mask) | ((*pat1 << (8 - xorg)) & ~mask); - } - if (yorg >= 4) { - tmp = *pat0; - *pat0 = *pat1; - *pat1 = tmp; - yorg -= 4; - } - if (yorg) { - mask = RotateMasksY[yorg]; - yorg <<= 3; - tmp = *pat0; - *pat0 = ((*pat0 >> yorg) & mask) | ((*pat1 << (32 - yorg)) & ~mask); - *pat1 = ((*pat1 >> yorg) & mask) | ((tmp << (32 - yorg)) & ~mask); - } -} - -void -XAAInvalidatePixmapCache(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - int i; - - if (!pCachePriv) - return; - - for (i = 0; i < pCachePriv->Num512x512; i++) - (pCachePriv->Info512)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->Num256x256; i++) - (pCachePriv->Info256)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->Num128x128; i++) - (pCachePriv->Info128)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->NumPartial; i++) - (pCachePriv->InfoPartial)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->NumMono; i++) - (pCachePriv->InfoMono)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->NumColor; i++) - (pCachePriv->InfoColor)[i].serialNumber = 0; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaPict.c b/xorg-server/hw/xfree86/xaa/xaaPict.c deleted file mode 100644 index 0721768ed..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaPict.c +++ /dev/null @@ -1,654 +0,0 @@ -/* - * - * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "picturestr.h" -#include "glyphstr.h" -#include "picture.h" -#include "mipict.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "xaacexp.h" -#include "xf86fbman.h" -#include "servermd.h" - -Bool -XAAGetPixelFromRGBA(CARD32 *pixel, - CARD16 red, - CARD16 green, CARD16 blue, CARD16 alpha, CARD32 format) -{ - int rbits, bbits, gbits, abits; - int rshift, bshift, gshift, ashift; - - *pixel = 0; - - if (!PICT_FORMAT_COLOR(format)) - return FALSE; - - rbits = PICT_FORMAT_R(format); - gbits = PICT_FORMAT_G(format); - bbits = PICT_FORMAT_B(format); - abits = PICT_FORMAT_A(format); - - if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) { - bshift = 0; - gshift = bbits; - rshift = gshift + gbits; - ashift = rshift + rbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ABGR) { - rshift = 0; - gshift = rbits; - bshift = gshift + gbits; - ashift = bshift + bbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_BGRA) { - bshift = PICT_FORMAT_BPP(format) - bbits; - gshift = bshift - gbits; - rshift = gshift - rbits; - ashift = 0; - } - else - return FALSE; - - *pixel |= (blue >> (16 - bbits)) << bshift; - *pixel |= (red >> (16 - rbits)) << rshift; - *pixel |= (green >> (16 - gbits)) << gshift; - *pixel |= (alpha >> (16 - abits)) << ashift; - - return TRUE; -} - -Bool -XAAGetRGBAFromPixel(CARD32 pixel, - CARD16 *red, - CARD16 *green, CARD16 *blue, CARD16 *alpha, CARD32 format) -{ - int rbits, bbits, gbits, abits; - int rshift, bshift, gshift, ashift; - - if (!PICT_FORMAT_COLOR(format)) - return FALSE; - - rbits = PICT_FORMAT_R(format); - gbits = PICT_FORMAT_G(format); - bbits = PICT_FORMAT_B(format); - abits = PICT_FORMAT_A(format); - - if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) { - bshift = 0; - gshift = bbits; - rshift = gshift + gbits; - ashift = rshift + rbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ABGR) { - rshift = 0; - gshift = rbits; - bshift = gshift + gbits; - ashift = bshift + bbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_BGRA) { - bshift = PICT_FORMAT_BPP(format) - bbits; - gshift = bshift - gbits; - rshift = gshift - rbits; - ashift = 0; - } - else - return FALSE; - - *red = ((pixel >> rshift) & ((1 << rbits) - 1)) << (16 - rbits); - while (rbits < 16) { - *red |= *red >> rbits; - rbits <<= 1; - } - - *green = ((pixel >> gshift) & ((1 << gbits) - 1)) << (16 - gbits); - while (gbits < 16) { - *green |= *green >> gbits; - gbits <<= 1; - } - - *blue = ((pixel >> bshift) & ((1 << bbits) - 1)) << (16 - bbits); - while (bbits < 16) { - *blue |= *blue >> bbits; - bbits <<= 1; - } - - if (abits) { - *alpha = ((pixel >> ashift) & ((1 << abits) - 1)) << (16 - abits); - while (abits < 16) { - *alpha |= *alpha >> abits; - abits <<= 1; - } - } - else - *alpha = 0xffff; - - return TRUE; -} - -/* 8:8:8 + PICT_a8 -> 8:8:8:8 texture */ - -void -XAA_888_plus_PICT_a8_to_8888(CARD32 color, CARD8 *alphaPtr, /* in bytes */ - int alphaPitch, CARD32 *dstPtr, int dstPitch, /* in dwords */ - int width, int height) -{ - int x; - - color &= 0x00ffffff; - - while (height--) { - for (x = 0; x < width; x++) - dstPtr[x] = color | (alphaPtr[x] << 24); - dstPtr += dstPitch; - alphaPtr += alphaPitch; - } -} - -#define DRAWABLE_IS_ON_CARD(pDraw) \ - (pDraw->type == DRAWABLE_WINDOW || \ - (pDraw->type == DRAWABLE_PIXMAP && IS_OFFSCREEN_PIXMAP(pDraw))) - -Bool -XAADoComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - RegionRec region; - CARD32 *formats, *dstformats; - int flags = 0; - BoxPtr pbox; - int nbox, w, h; - - if (!RegionNumRects(pDst->pCompositeClip)) - return TRUE; - - if (!infoRec->pScrn->vtSema || !DRAWABLE_IS_ON_CARD(pDst->pDrawable)) - return FALSE; - - if (DRAWABLE_IS_ON_CARD(pSrc->pDrawable)) - return FALSE; - - if (pSrc->transform || (pMask && pMask->transform)) - return FALSE; - - if (pDst->alphaMap || pSrc->alphaMap || (pMask && pMask->alphaMap)) - return FALSE; - - if ((pSrc->repeat && pSrc->repeatType != RepeatNormal) || - (pMask && pMask->repeat && pMask->repeatType != RepeatNormal)) { - return FALSE; - } - - xDst += pDst->pDrawable->x; - yDst += pDst->pDrawable->y; - xSrc += pSrc->pDrawable->x; - ySrc += pSrc->pDrawable->y; - - if (pMask) { - if (pMask->componentAlpha) - return FALSE; - - /* for now we only do it if there is a 1x1 (solid) source */ - - if ((pSrc->pDrawable->width == 1) && (pSrc->pDrawable->height == 1)) { - CARD16 red, green, blue, alpha; - CARD32 pixel = - *((CARD32 *) (((PixmapPtr) (pSrc->pDrawable))->devPrivate.ptr)); - - if (!XAAGetRGBAFromPixel - (pixel, &red, &green, &blue, &alpha, pSrc->format)) - return FALSE; - - xMask += pMask->pDrawable->x; - yMask += pMask->pDrawable->y; - - /* pull out color expandable operations here */ - if ((pMask->format == PICT_a1) && (alpha == 0xffff) && - (op == PictOpOver) && infoRec->WriteBitmap && !pMask->repeat && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY) && - (!(infoRec->WriteBitmapFlags & RGB_EQUAL) || - ((red == green) && (green == blue)))) { - PixmapPtr pPix = (PixmapPtr) (pMask->pDrawable); - int skipleft; - - if (!miComputeCompositeRegion(®ion, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, - yDst, width, height)) - return TRUE; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) - return TRUE; - - XAAGetPixelFromRGBA(&pixel, red, green, blue, 0, pDst->format); - - xMask -= xDst; - yMask -= yDst; - - while (nbox--) { - skipleft = pbox->x1 + xMask; - - (*infoRec->WriteBitmap) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1, - (unsigned char *) (pPix-> - devPrivate. - ptr) + - (pPix->devKind * - (pbox->y1 + yMask)) + - ((skipleft >> 3) & ~3), - pPix->devKind, skipleft & 31, - pixel, -1, GXcopy, ~0); - pbox++; - } - - /* WriteBitmap sets the Sync flag */ - RegionUninit(®ion); - return TRUE; - } - - formats = infoRec->CPUToScreenAlphaTextureFormats; - dstformats = infoRec->CPUToScreenAlphaTextureDstFormats; - if (!formats || !dstformats) - return FALSE; - - w = pMask->pDrawable->width; - h = pMask->pDrawable->height; - - if (pMask->repeat) { - if ((infoRec->CPUToScreenAlphaTextureFlags & XAA_RENDER_NO_TILE) - || - ((infoRec-> - CPUToScreenAlphaTextureFlags & - XAA_RENDER_POWER_OF_2_TILE_ONLY) && ((h & (h - 1)) || - (w & (w - 1))))) { - return FALSE; - } - flags |= XAA_RENDER_REPEAT; - } - - if ((alpha != 0xffff) && - (infoRec-> - CPUToScreenAlphaTextureFlags & XAA_RENDER_NO_SRC_ALPHA)) - return FALSE; - - while (*formats != pMask->format) { - if (!(*formats)) - return FALSE; - formats++; - } - while (*dstformats != pDst->format) { - if (!(*dstformats)) - return FALSE; - dstformats++; - } - - if (!miComputeCompositeRegion(®ion, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height)) - return TRUE; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) { - RegionUninit(®ion); - return TRUE; - } - - if (!(infoRec->SetupForCPUToScreenAlphaTexture2) (infoRec->pScrn, - op, red, green, - blue, alpha, - pMask->format, - pDst->format, - ((PixmapPtr) - (pMask-> - pDrawable))-> - devPrivate.ptr, - ((PixmapPtr) - (pMask-> - pDrawable))-> - devKind, w, h, - flags)) { - RegionUninit(®ion); - return FALSE; - } - - xMask -= xDst; - yMask -= yDst; - - while (nbox--) { - (*infoRec->SubsequentCPUToScreenAlphaTexture) (infoRec->pScrn, - pbox->x1, - pbox->y1, - pbox->x1 + xMask, - pbox->y1 + yMask, - pbox->x2 - - pbox->x1, - pbox->y2 - - pbox->y1); - pbox++; - } - - SET_SYNC_FLAG(infoRec); - RegionUninit(®ion); - return TRUE; - } - } - else { - formats = infoRec->CPUToScreenTextureFormats; - dstformats = infoRec->CPUToScreenTextureDstFormats; - if (!formats || !dstformats) - return FALSE; - - w = pSrc->pDrawable->width; - h = pSrc->pDrawable->height; - - if (pSrc->repeat) { - if ((infoRec->CPUToScreenTextureFlags & XAA_RENDER_NO_TILE) || - ((infoRec->CPUToScreenTextureFlags & - XAA_RENDER_POWER_OF_2_TILE_ONLY) && - ((h & (h - 1)) || (w & (w - 1))))) { - return FALSE; - } - flags |= XAA_RENDER_REPEAT; - } - - while (*formats != pSrc->format) { - if (!(*formats)) - return FALSE; - formats++; - } - while (*dstformats != pDst->format) { - if (!(*dstformats)) - return FALSE; - dstformats++; - } - - if (!miComputeCompositeRegion(®ion, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height)) - return TRUE; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) { - RegionUninit(®ion); - return TRUE; - } - - if (!(infoRec->SetupForCPUToScreenTexture2) (infoRec->pScrn, - op, pSrc->format, - pDst->format, - ((PixmapPtr) - (pSrc->pDrawable))-> - devPrivate.ptr, - ((PixmapPtr) - (pSrc->pDrawable))-> - devKind, w, h, flags)) { - RegionUninit(®ion); - return FALSE; - } - - xSrc -= xDst; - ySrc -= yDst; - - while (nbox--) { - (*infoRec->SubsequentCPUToScreenTexture) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x1 + xSrc, - pbox->y1 + ySrc, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - pbox++; - } - - SET_SYNC_FLAG(infoRec); - RegionUninit(®ion); - return TRUE; - } - - return FALSE; -} - -static void -XAACompositeSrcCopy(PicturePtr pSrc, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - int i, nbox; - int xoff, yoff; - BoxPtr pbox; - DDXPointPtr pptSrc; - RegionRec region; - - xDst += pDst->pDrawable->x; - yDst += pDst->pDrawable->y; - xSrc += pSrc->pDrawable->x; - ySrc += pSrc->pDrawable->y; - - if (!miComputeCompositeRegion(®ion, pSrc, NULL, pDst, - xSrc, ySrc, 0, 0, xDst, yDst, width, height)) - return; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) { - RegionUninit(®ion); - return; - } - pptSrc = malloc(sizeof(DDXPointRec) * nbox); - if (!pptSrc) { - RegionUninit(®ion); - return; - } - xoff = xSrc - xDst; - yoff = ySrc - yDst; - for (i = 0; i < nbox; i++) { - pptSrc[i].x = pbox[i].x1 + xoff; - pptSrc[i].y = pbox[i].y1 + yoff; - } - - infoRec->ScratchGC.planemask = ~0L; - infoRec->ScratchGC.alu = GXcopy; - - XAADoBitBlt(pSrc->pDrawable, pDst->pDrawable, &infoRec->ScratchGC, ®ion, - pptSrc); - - free(pptSrc); - RegionUninit(®ion); - return; -} - -void -XAAComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - XAA_RENDER_PROLOGUE(pScreen, Composite); - - if (!pMask && infoRec->pScrn->vtSema && - infoRec->ScreenToScreenBitBlt && - pSrc->pDrawable && - DRAWABLE_IS_ON_CARD(pSrc->pDrawable) && - DRAWABLE_IS_ON_CARD(pDst->pDrawable) && - !pSrc->transform && - (!pSrc->repeat || (xSrc >= 0 && ySrc >= 0 && - xSrc + width <= pSrc->pDrawable->width && - ySrc + height <= pSrc->pDrawable->height)) && - ((op == PictOpSrc && - ((pSrc->format == pDst->format) || - (pSrc->format == PICT_a8r8g8b8 && pDst->format == PICT_x8r8g8b8) || - (pSrc->format == PICT_a8b8g8r8 && pDst->format == PICT_x8b8g8r8))) || - (op == PictOpOver && !pSrc->alphaMap && !pDst->alphaMap && - pSrc->format == pDst->format && - (pSrc->format == PICT_x8r8g8b8 || pSrc->format == PICT_x8b8g8r8)))) { - XAACompositeSrcCopy(pSrc, pDst, xSrc, ySrc, xDst, yDst, width, height); - } - else if (!pSrc->pDrawable || (pMask && !pMask->pDrawable) || - !infoRec->Composite || - !(*infoRec->Composite) (op, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height)) { - if (infoRec->pScrn->vtSema && - ((pSrc->pDrawable && - (pSrc->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))) || - pDst->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) { - SYNC_CHECK(pDst->pDrawable); - } - (*GetPictureScreen(pScreen)->Composite) (op, - pSrc, - pMask, - pDst, - xSrc, - ySrc, - xMask, - yMask, - xDst, yDst, width, height); - } - - if (pDst->pDrawable->type == DRAWABLE_PIXMAP) - (XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst->pDrawable)))->flags |= DIRTY; - - XAA_RENDER_EPILOGUE(pScreen, Composite, XAAComposite); -} - -Bool -XAADoGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - if (!RegionNumRects(pDst->pCompositeClip)) - return TRUE; - - if (!infoRec->pScrn->vtSema || - ((pDst->pDrawable->type != DRAWABLE_WINDOW) && - !IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) - return FALSE; - - if ((pSrc->pDrawable->type != DRAWABLE_PIXMAP) || - IS_OFFSCREEN_PIXMAP(pSrc->pDrawable)) - return FALSE; - - /* - * If it looks like we have a chance of being able to draw these - * glyphs with an accelerated Composite, do that now to avoid - * unneeded and costly syncs. - */ - if (maskFormat) { - if (!infoRec->CPUToScreenAlphaTextureFormats) - return FALSE; - } - else { - if (!infoRec->CPUToScreenTextureFormats) - return FALSE; - } - - miGlyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs); - - return TRUE; -} - -void -XAAGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - XAA_RENDER_PROLOGUE(pScreen, Glyphs); - - if (!pSrc->pDrawable || !infoRec->Glyphs || - !(*infoRec->Glyphs) (op, pSrc, pDst, maskFormat, - xSrc, ySrc, nlist, list, glyphs)) { - if (infoRec->pScrn->vtSema && - ((pSrc->pDrawable && - (pSrc->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))) || - pDst->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) { - SYNC_CHECK(pDst->pDrawable); - } - (*GetPictureScreen(pScreen)->Glyphs) (op, pSrc, pDst, maskFormat, - xSrc, ySrc, nlist, list, glyphs); - } - - if (pDst->pDrawable->type == DRAWABLE_PIXMAP) - (XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst->pDrawable)))->flags |= DIRTY; - - XAA_RENDER_EPILOGUE(pScreen, Glyphs, XAAGlyphs); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaROP.c b/xorg-server/hw/xfree86/xaa/xaaROP.c deleted file mode 100644 index 3b6ec9385..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaROP.c +++ /dev/null @@ -1,182 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaarop.h" -#include "xaa.h" -#include "xaalocal.h" - -int XAACopyROP[16] = { - ROP_0, /* GXclear */ - ROP_DSa, /* GXand */ - ROP_SDna, /* GXandReverse */ - ROP_S, /* GXcopy */ - ROP_DSna, /* GXandInverted */ - ROP_D, /* GXnoop */ - ROP_DSx, /* GXxor */ - ROP_DSo, /* GXor */ - ROP_DSon, /* GXnor */ - ROP_DSxn, /* GXequiv */ - ROP_Dn, /* GXinvert */ - ROP_SDno, /* GXorReverse */ - ROP_Sn, /* GXcopyInverted */ - ROP_DSno, /* GXorInverted */ - ROP_DSan, /* GXnand */ - ROP_1 /* GXset */ -}; - -int XAACopyROP_PM[16] = { - ROP_0, /* not used */ - ROP_DSPnoa, - ROP_DPSnaon, - ROP_DPSDxax, - ROP_DPSana, - ROP_D, /* not used */ - ROP_DPSax, - ROP_DPSao, - ROP_DPSaon, - ROP_DPSaxn, - ROP_Dn, /* not used */ - ROP_DPSanan, - ROP_PSDPxox, /* is that correct ? */ - ROP_DPSnao, - ROP_DSPnoan, - ROP_1 /* not used */ -}; - -int XAAPatternROP[16] = { - ROP_0, - ROP_DPa, - ROP_PDna, - ROP_P, - ROP_DPna, - ROP_D, - ROP_DPx, - ROP_DPo, - ROP_DPon, - ROP_PDxn, - ROP_Dn, - ROP_PDno, - ROP_Pn, - ROP_DPno, - ROP_DPan, - ROP_1 -}; - -int XAAPatternROP_PM[16] = { - ROP_DPna, - ROP_DPSnoa, - ROP_DSPnaon, - ROP_DSPDxax, - ROP_DPSana, - ROP_D, - ROP_DPSax, - ROP_DPSao, - ROP_DPSaon, - ROP_DPSaxn, - ROP_DPx, - ROP_DPSanan, - ROP_SPDSxox, /* is that correct ? */ - ROP_DSPnao, - ROP_DPSnoan, - ROP_DPo -}; - -int -XAAGetCopyROP(int i) -{ - return XAACopyROP[i]; -} - -int -XAAGetCopyROP_PM(int i) -{ - return XAACopyROP_PM[i]; -} - -int -XAAGetPatternROP(int i) -{ - return XAAPatternROP[i]; -} - -int -XAAGetPatternROP_PM(int i) -{ - return XAAPatternROP_PM[i]; -} - -int -XAAHelpPatternROP(ScrnInfoPtr pScrn, int *fg, int *bg, int pm, int *rop) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int ret = 0; - - pm &= infoRec->FullPlanemasks[pScrn->depth - 1]; - - if (pm == infoRec->FullPlanemasks[pScrn->depth - 1]) { - if (!NO_SRC_ROP(*rop)) - ret |= ROP_PAT; - *rop = XAAPatternROP[*rop]; - } - else { - switch (*rop) { - case GXnoop: - break; - case GXset: - case GXclear: - case GXinvert: - ret |= ROP_PAT; - *fg = pm; - if (*bg != -1) - *bg = pm; - break; - default: - ret |= ROP_PAT | ROP_SRC; - break; - } - *rop = XAAPatternROP_PM[*rop]; - } - - return ret; -} - -int -XAAHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int ret = 0; - - pm &= infoRec->FullPlanemasks[pScrn->depth - 1]; - - if (pm == infoRec->FullPlanemasks[pScrn->depth - 1]) { - if (!NO_SRC_ROP(*rop)) - ret |= ROP_PAT; - *rop = XAAPatternROP[*rop]; - } - else { - switch (*rop) { - case GXnoop: - break; - case GXset: - case GXclear: - case GXinvert: - ret |= ROP_PAT; - *fg = pm; - break; - default: - ret |= ROP_PAT | ROP_SRC; - break; - } - *rop = XAAPatternROP_PM[*rop]; - } - - return ret; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaRect.c b/xorg-server/hw/xfree86/xaa/xaaRect.c deleted file mode 100644 index 002090085..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaRect.c +++ /dev/null @@ -1,121 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -/* - Much of this file based on code by - Harm Hanemaayer (H.Hanemaayer@inter.nl.net). -*/ - -void -XAAPolyRectangleThinSolid(DrawablePtr pDrawable, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int nClipRects; /* number of clip rectangles */ - BoxPtr pClipRects; /* points to the list of clip rects */ - int xOrigin; /* Drawables x origin */ - int yOrigin; /* Drawables x origin */ - xRectangle *pRect; /* list of rects */ - int nRects; /* running count of number of rects */ - int origX1, origY1; /* original rectangle's U/L corner */ - int origX2, origY2; /* original rectangle's L/R corner */ - int clippedX1; /* clipped rectangle's left x */ - int clippedY1; /* clipped rectangle's top y */ - int clippedX2; /* clipped rectangle's right x */ - int clippedY2; /* clipped rectangle's bottom y */ - int clipXMin; /* upper left corner of clip rect */ - int clipYMin; /* upper left corner of clip rect */ - int clipXMax; /* lower right corner of clip rect */ - int clipYMax; /* lower right corner of clip rect */ - int width, height; /* width and height of rect */ - - nClipRects = RegionNumRects(pGC->pCompositeClip); - pClipRects = RegionRects(pGC->pCompositeClip); - - if (!nClipRects) - return; - - xOrigin = pDrawable->x; - yOrigin = pDrawable->y; - - (*infoRec->SetupForSolidLine) (infoRec->pScrn, - pGC->fgPixel, pGC->alu, pGC->planemask); - - for (; nClipRects > 0; nClipRects--, pClipRects++) { - clipYMin = pClipRects->y1; - clipYMax = pClipRects->y2 - 1; - clipXMin = pClipRects->x1; - clipXMax = pClipRects->x2 - 1; - - for (pRect = pRectsInit, nRects = nRectsInit; - nRects > 0; nRects--, pRect++) { - /* translate rectangle data over to the drawable */ - origX1 = pRect->x + xOrigin; - origY1 = pRect->y + yOrigin; - origX2 = origX1 + pRect->width; - origY2 = origY1 + pRect->height; - - /* reject entire rectangle if completely outside clip rect */ - if ((origX1 > clipXMax) || (origX2 < clipXMin) || - (origY1 > clipYMax) || (origY2 < clipYMin)) - continue; - - /* clip the rectangle */ - clippedX1 = max(origX1, clipXMin); - clippedX2 = min(origX2, clipXMax); - clippedY1 = max(origY1, clipYMin); - clippedY2 = min(origY2, clipYMax); - - width = clippedX2 - clippedX1 + 1; - - if (origY1 >= clipYMin) { - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX1, clippedY1, - width, DEGREES_0); - - /* don't overwrite corner */ - clippedY1++; - } - - if ((origY2 <= clipYMax) && (origY1 != origY2)) { - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX1, clippedY2, - width, DEGREES_0); - - /* don't overwrite corner */ - clippedY2--; - } - - if (clippedY2 < clippedY1) - continue; - - height = clippedY2 - clippedY1 + 1; - - /* draw vertical edges using lines if not clipped out */ - if (origX1 >= clipXMin) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX1, clippedY1, - height, DEGREES_270); - - if ((origX2 <= clipXMax) && (origX2 != origX1)) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX2, clippedY1, - height, DEGREES_270); - } - } - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaSpans.c b/xorg-server/hw/xfree86/xaa/xaaSpans.c deleted file mode 100644 index f03452a46..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaSpans.c +++ /dev/null @@ -1,876 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "mi.h" -#include "mispans.h" -#include "xaa.h" -#include "xaalocal.h" - -static void XAARenderSolidSpans(GCPtr, int, DDXPointPtr, int *, int, int, int); -static void XAARenderColor8x8Spans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderMono8x8Spans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderCacheBltSpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderColorExpandSpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderCacheExpandSpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderPixmapCopySpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); - -void -XAAFillSpans(DrawablePtr pDraw, GC * pGC, int nInit, /* number of spans to fill */ - DDXPointPtr pptInit, /* pointer to list of start points */ - int *pwidthInit, /* pointer to list of n widths */ - int fSorted) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int type = 0; - ClipAndRenderSpansFunc function; - Bool fastClip = FALSE; - - if ((nInit <= 0) || !pGC->planemask) - return; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - switch (pGC->fillStyle) { - case FillSolid: - type = DO_SOLID; - break; - case FillStippled: - type = (*infoRec->StippledFillChooser) (pGC); - break; - case FillOpaqueStippled: - if ((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSpansSolid && - CHECK_PLANEMASK(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROP(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->FillSpansSolidFlags) && - CHECK_FG(pGC, infoRec->FillSpansSolidFlags)) - type = DO_SOLID; - else - type = (*infoRec->OpaqueStippledFillChooser) (pGC); - break; - case FillTiled: - type = (*infoRec->TiledFillChooser) (pGC); - break; - } - - switch (type) { - case DO_SOLID: - function = XAARenderSolidSpans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) - fastClip = TRUE; - break; - case DO_COLOR_8x8: - function = XAARenderColor8x8Spans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_COLOR_8x8_FILL) - fastClip = TRUE; - break; - case DO_MONO_8x8: - function = XAARenderMono8x8Spans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_MONO_8x8_FILL) - fastClip = TRUE; - break; - case DO_CACHE_BLT: - function = XAARenderCacheBltSpans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY) - fastClip = TRUE; - break; - case DO_COLOR_EXPAND: - function = XAARenderColorExpandSpans; - break; - case DO_CACHE_EXPAND: - function = XAARenderCacheExpandSpans; - if (infoRec->ClippingFlags & - HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND) - fastClip = TRUE; - break; - case DO_PIXMAP_COPY: - function = XAARenderPixmapCopySpans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY) - fastClip = TRUE; - break; - case DO_IMAGE_WRITE: - default: - (*XAAFallbackOps.FillSpans) (pDraw, pGC, nInit, pptInit, - pwidthInit, fSorted); - return; - } - - if ((nInit < 10) || (RegionNumRects(pGC->pCompositeClip) != 1)) - fastClip = FALSE; - - if (fastClip) { - infoRec->ClipBox = &pGC->pCompositeClip->extents; - (*function) (pGC, nInit, pptInit, pwidthInit, fSorted, - pDraw->x, pDraw->y); - infoRec->ClipBox = NULL; - } - else - XAAClipAndRenderSpans(pGC, pptInit, pwidthInit, nInit, fSorted, - function, pDraw->x, pDraw->y); -} - - /*********************\ - | Solid Spans | - \*********************/ - -static void -XAARenderSolidSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - (*infoRec->FillSolidSpans) (infoRec->pScrn, pGC->fgPixel, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted); -} - - /************************\ - | Mono 8x8 Spans | - \************************/ - -static void -XAARenderMono8x8Spans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - fg = pPriv->fg; - bg = pPriv->bg; - break; - default: /* Muffle compiler */ - pPriv = NULL; /* Kaboom */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillMono8x8PatternSpans) (infoRec->pScrn, - fg, bg, pGC->alu, pGC->planemask, - n, ppt, pwidth, fSorted, - pPriv->pattern0, pPriv->pattern1, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); -} - - /*************************\ - | Color 8x8 Spans | - \*************************/ - -static void -XAARenderColor8x8Spans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - PixmapPtr pPix; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPix = pGC->tile.pixmap; - fg = -1; - bg = -1; - break; - default: /* Muffle compiler */ - pPix = NULL; - fg = -1; - bg = -1; - break; - } - - pCache = (*infoRec->CacheColor8x8Pattern) (infoRec->pScrn, pPix, fg, bg); - - (*infoRec->FillColor8x8PatternSpans) (infoRec->pScrn, - pGC->alu, pGC->planemask, n, ppt, - pwidth, fSorted, pCache, - (yorg + pGC->patOrg.x), - (xorg + pGC->patOrg.y)); -} - - /****************************\ - | Color Expand Spans | - \****************************/ - -static void -XAARenderColorExpandSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillColorExpandSpans) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); - -} - - /*************************\ - | Cache Blt Spans | - \*************************/ - -static void -XAARenderCacheBltSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - - switch (pGC->fillStyle) { - case FillStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, -1); - break; - case FillOpaqueStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, pGC->bgPixel); - break; - case FillTiled: - pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap); - break; - default: /* Muffle compiler */ - pCache = NULL; - break; - } - - (*infoRec->FillCacheBltSpans) (infoRec->pScrn, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, pCache, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); - -} - - /****************************\ - | Cache Expand Spans | - \****************************/ - -static void -XAARenderCacheExpandSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillCacheExpandSpans) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); -} - - /***************************\ - | Pixmap Copy Spans | - \***************************/ - -static void -XAARenderPixmapCopySpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pCache->x = pPriv->offscreenArea->box.x1; - pCache->y = pPriv->offscreenArea->box.y1; - pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x; - pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y; - pCache->trans_color = -1; - - (*infoRec->FillCacheBltSpans) (infoRec->pScrn, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, pCache, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); -} - - /****************\ - | Solid | - \****************/ - -void -XAAFillSolidSpans(ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, - int n, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SetupForSolidFill) (pScrn, fg, rop, planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - if (*pwidth > 0) - (*infoRec->SubsequentSolidFillRect) (pScrn, ppt->x, ppt->y, - *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /***************\ - | Mono 8x8 | - \***************/ - -void -XAAFillMono8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int pattern0, int pattern1, - int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillMono8x8PatternSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int pattern0, int pattern1, int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg, yorg, slot; - XAACacheInfoPtr pCache = NULL; - - if (!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - xorg = (ppt->x - xorigin) & 0x07; - yorg = (ppt->y - yorigin) & 0x07; - - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - patx = pattern0; - paty = pattern1; - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - else { - slot = (yorg << 3) + xorg; - xorg = patx + pCache->offsets[slot].x; - yorg = paty + pCache->offsets[slot].y; - } - } - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /****************\ - | Color 8x8 | - \****************/ - -void -XAAFillColor8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr pCache, - int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pCache->x, paty = pCache->y; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - paty += pCache->offsets[slot].y; - patx += pCache->offsets[slot].x; - xorg = patx; - yorg = paty; - } - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, patx, paty, - rop, planemask, - pCache->trans_color); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillColor8x8PatternSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr pCache, int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int xorg, yorg, slot; - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, pCache->x, pCache->y, - rop, planemask, - pCache->trans_color); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - xorg = (ppt->x - xorigin) & 0x07; - yorg = (ppt->y - yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - slot = (yorg << 3) + xorg; - yorg = pCache->y + pCache->offsets[slot].y; - xorg = pCache->x + pCache->offsets[slot].x; - } - - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /*****************\ - | Cache Blit | - \*****************/ - -void -XAAFillCacheBltSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, XAACacheInfoPtr pCache, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, w, phaseX, phaseY, blit_w; - - (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, rop, planemask, - pCache->trans_color); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - x = ppt->x; - w = *pwidth; - phaseX = (x - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - phaseY = (ppt->y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - - while (1) { - blit_w = pCache->w - phaseX; - if (blit_w > w) - blit_w = w; - - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + phaseX, - pCache->y + phaseY, x, - ppt->y, blit_w, 1); - - w -= blit_w; - if (!w) - break; - x += blit_w; - phaseX = (phaseX + blit_w) % pCache->orig_w; - } - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /****************\ - | Cache Expand | - \****************/ - -void -XAAFillCacheExpandSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, int xorg, int yorg, PixmapPtr pPix) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, w, phaseX, phaseY, blit_w, cacheWidth; - XAACacheInfoPtr pCache; - - pCache = (*infoRec->CacheMonoStipple) (pScrn, pPix); - - cacheWidth = (pCache->w * pScrn->bitsPerPixel) / - infoRec->CacheColorExpandDensity; - - (*infoRec->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - x = ppt->x; - w = *pwidth; - phaseX = (x - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - phaseY = (ppt->y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - - while (1) { - blit_w = cacheWidth - phaseX; - if (blit_w > w) - blit_w = w; - - (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x, - ppt->y, blit_w, - 1, pCache->x, - pCache->y + - phaseY, - phaseX); - - w -= blit_w; - if (!w) - break; - x += blit_w; - phaseX = (phaseX + blit_w) % pCache->orig_w; - } - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - -void -XAAClipAndRenderSpans(GCPtr pGC, - DDXPointPtr ppt, - int *pwidth, - int nspans, - int fSorted, - ClipAndRenderSpansFunc func, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - DDXPointPtr pptNew, pptBase; - int *pwidthBase, *pwidthNew; - int Right, numRects, MaxBoxes; - - MaxBoxes = infoRec->PreAllocSize / (sizeof(DDXPointRec) + sizeof(int)); - pptBase = (DDXPointRec *) infoRec->PreAllocMem; - pwidthBase = (int *) (&pptBase[MaxBoxes]); - - pptNew = pptBase; - pwidthNew = pwidthBase; - - numRects = RegionNumRects(pGC->pCompositeClip); - - if (numRects == 1) { - BoxPtr pextent = RegionRects(pGC->pCompositeClip); - - while (nspans--) { - if ((pextent->y1 <= ppt->y) && (ppt->y < pextent->y2)) { - pptNew->x = max(pextent->x1, ppt->x); - Right = ppt->x + *pwidth; - *pwidthNew = min(pextent->x2, Right) - pptNew->x; - - if (*pwidthNew > 0) { - pptNew->y = ppt->y; - pptNew++; - pwidthNew++; - - if (pptNew >= (pptBase + MaxBoxes)) { - (*func) (pGC, MaxBoxes, pptBase, pwidthBase, fSorted, - xorg, yorg); - pptNew = pptBase; - pwidthNew = pwidthBase; - } - } - } - ppt++; - pwidth++; - } - } - else if (numRects) { - BoxPtr pbox; - int nbox; - - while (nspans--) { - nbox = numRects; - pbox = RegionRects(pGC->pCompositeClip); - - /* find the first band */ - while (nbox && (pbox->y2 <= ppt->y)) { - pbox++; - nbox--; - } - - if (nbox && (pbox->y1 <= ppt->y)) { - int orig_y = pbox->y1; - - Right = ppt->x + *pwidth; - while (nbox && (orig_y == pbox->y1)) { - if (pbox->x2 <= ppt->x) { - nbox--; - pbox++; - continue; - } - - if (pbox->x1 >= Right) { - nbox = 0; - break; - } - - pptNew->x = max(pbox->x1, ppt->x); - *pwidthNew = min(pbox->x2, Right) - pptNew->x; - if (*pwidthNew > 0) { - pptNew->y = ppt->y; - pptNew++; - pwidthNew++; - - if (pptNew >= (pptBase + MaxBoxes)) { - (*func) (pGC, MaxBoxes, pptBase, pwidthBase, - fSorted, xorg, yorg); - pptNew = pptBase; - pwidthNew = pwidthBase; - } - } - pbox++; - nbox--; - } - } - ppt++; - pwidth++; - } - } - - if (pptNew != pptBase) - (*func) (pGC, pptNew - pptBase, pptBase, pwidthBase, fSorted, - xorg, yorg); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaStateChange.c b/xorg-server/hw/xfree86/xaa/xaaStateChange.c deleted file mode 100644 index cd2b601c4..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaStateChange.c +++ /dev/null @@ -1,1665 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "servermd.h" - -#define XAA_STATE_WRAP(func) do {\ -if(infoRec->func) { \ - pStatePriv->func = infoRec->func;\ - infoRec->func = XAAStateWrap##func;\ -}} while(0) - -/* Wrap all XAA functions and allocate our private structure. - */ - -typedef struct _XAAStateWrapRec { - ScrnInfoPtr pScrn; - void (*RestoreAccelState) (ScrnInfoPtr pScrn); - void (*Sync) (ScrnInfoPtr pScrn); - void (*SetupForScreenToScreenCopy) (ScrnInfoPtr pScrn, int xdir, int ydir, - int rop, unsigned int planemask, - int trans_color); - void (*SetupForSolidFill) (ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask); - void (*SetupForSolidLine) (ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask); - void (*SetupForDashedLine) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int length, - unsigned char *pattern); - void (*SetClippingRectangle) (ScrnInfoPtr pScrn, int left, int top, - int right, int bottom); - void (*DisableClipping) (ScrnInfoPtr pScrn); - void (*SetupForMono8x8PatternFill) (ScrnInfoPtr pScrn, int patx, int paty, - int fg, int bg, int rop, - unsigned int planemask); - void (*SetupForColor8x8PatternFill) (ScrnInfoPtr pScrn, int patx, int paty, - int rop, unsigned int planemask, - int transparency_color); - void (*SetupForCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, int fg, - int bg, int rop, - unsigned int planemask); - void (*SetupForScanlineCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask); - void (*SetupForScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask); - void (*SetupForImageWrite) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth); - void (*SetupForScanlineImageWrite) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, - int transparency_color, - int bpp, int depth); - void (*SetupForImageRead) (ScrnInfoPtr pScrn, int bpp, int depth); - void (*ScreenToScreenBitBlt) (ScrnInfoPtr pScrn, int nbox, - DDXPointPtr pptSrc, BoxPtr pbox, int xdir, - int ydir, int alu, unsigned int planmask); - void (*WriteBitmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int skipleft, - int fg, int bg, int rop, unsigned int planemask); - void (*FillSolidRects) (ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox); - void (*FillMono8x8PatternRects) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int pat0, int pat1, - int xorg, int yorg); - void (*FillColor8x8PatternRects) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - XAACacheInfoPtr pCache); - void (*FillCacheBltRects) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, XAACacheInfoPtr pCache); - void (*FillColorExpandRects) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - PixmapPtr pPix); - void (*FillCacheExpandRects) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - void (*FillImageWriteRects) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - void (*FillSolidSpans) (ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int n, DDXPointPtr points, - int *widths, int fSorted); - void (*FillMono8x8PatternSpans) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, int pat0, int pat1, - int xorg, int yorg); - void (*FillColor8x8PatternSpans) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, XAACacheInfoPtr pCache, - int xorg, int yorg); - void (*FillCacheBltSpans) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, int fSorted, - XAACacheInfoPtr pCache, int xorg, int yorg); - void (*FillColorExpandSpans) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, int fSorted, - int xorg, int yorg, PixmapPtr pPix); - void (*FillCacheExpandSpans) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr ppt, int *pwidth, int fSorted, - int xorg, int yorg, PixmapPtr pPix); - void (*TEGlyphRenderer) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - int skipleft, int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - void (*NonTEGlyphRenderer) (ScrnInfoPtr pScrn, int x, int y, int n, - NonTEGlyphPtr glyphs, BoxPtr pbox, int fg, - int rop, unsigned int planemask); - void (*WritePixmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth); - void (*ReadPixmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *dst, int dstwidth, int bpp, int depth); - RegionPtr (*CopyArea) (DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, - GC * pGC, int srcx, int srcy, int width, int height, - int dstx, int dsty); - RegionPtr (*CopyPlane) (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, - int srcx, int srcy, int width, int height, int dstx, - int dsty, unsigned long bitPlane); - void (*PushPixelsSolid) (GCPtr pGC, PixmapPtr pBitMap, - DrawablePtr pDrawable, int dx, int dy, int xOrg, - int yOrg); - void (*PolyFillRectSolid) (DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit); - void (*PolyFillRectStippled) (DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit); - void (*PolyFillRectOpaqueStippled) (DrawablePtr pDraw, GCPtr pGC, - int nrectFill, xRectangle *prectInit); - void (*PolyFillRectTiled) (DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit); - void (*FillSpansSolid) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - void (*FillSpansStippled) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - void (*FillSpansOpaqueStippled) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - void (*FillSpansTiled) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int (*PolyText8TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars); - int (*PolyText16TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - unsigned short *chars); - void (*ImageText8TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars); - void (*ImageText16TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); - void (*ImageGlyphBltTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase); - void (*PolyGlyphBltTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase); - int (*PolyText8NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars); - int (*PolyText16NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); - void (*ImageText8NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars); - void (*ImageText16NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); - void (*ImageGlyphBltNonTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - void (*PolyGlyphBltNonTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - void (*PolyRectangleThinSolid) (DrawablePtr pDrawable, GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit); - void (*PolylinesWideSolid) (DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts); - void (*PolylinesThinSolid) (DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts); - void (*PolySegmentThinSolid) (DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg); - void (*PolylinesThinDashed) (DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts); - void (*PolySegmentThinDashed) (DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg); - void (*FillPolygonSolid) (DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); - void (*FillPolygonStippled) (DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); - void (*FillPolygonOpaqueStippled) (DrawablePtr pDrawable, GCPtr pGC, - int shape, int mode, int count, - DDXPointPtr ptsIn); - void (*FillPolygonTiled) (DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); - void (*PolyFillArcSolid) (DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc * parcs); - void (*PutImage) (DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, - int w, int h, int leftPad, int format, char *pImage); - ValidateGCProcPtr ValidateFillSpans; - ValidateGCProcPtr ValidateSetSpans; - ValidateGCProcPtr ValidatePutImage; - ValidateGCProcPtr ValidateCopyArea; - ValidateGCProcPtr ValidateCopyPlane; - ValidateGCProcPtr ValidatePolyPoint; - ValidateGCProcPtr ValidatePolylines; - ValidateGCProcPtr ValidatePolySegment; - ValidateGCProcPtr ValidatePolyRectangle; - ValidateGCProcPtr ValidatePolyArc; - ValidateGCProcPtr ValidateFillPolygon; - ValidateGCProcPtr ValidatePolyFillRect; - ValidateGCProcPtr ValidatePolyFillArc; - ValidateGCProcPtr ValidatePolyText8; - ValidateGCProcPtr ValidatePolyText16; - ValidateGCProcPtr ValidateImageText8; - ValidateGCProcPtr ValidateImageText16; - ValidateGCProcPtr ValidatePolyGlyphBlt; - ValidateGCProcPtr ValidateImageGlyphBlt; - ValidateGCProcPtr ValidatePushPixels; - void (*ComputeDash) (GCPtr pGC); - void (*InitPixmapCache) (ScreenPtr pScreen, RegionPtr areas, pointer data); - void (*ClosePixmapCache) (ScreenPtr pScreen); - int (*StippledFillChooser) (GCPtr pGC); - int (*OpaqueStippledFillChooser) (GCPtr pGC); - int (*TiledFillChooser) (GCPtr pGC); - XAACacheInfoPtr(*CacheTile) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, - int bg); - XAACacheInfoPtr(*CacheMonoStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheMono8x8Pattern) (ScrnInfoPtr Scrn, int pat0, - int pat1); - XAACacheInfoPtr(*CacheColor8x8Pattern) (ScrnInfoPtr Scrn, PixmapPtr pPix, - int fg, int bg); - void (*WriteBitmapToCache) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, - int bg); - void (*WritePixmapToCache) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, - int depth); - void (*WriteMono8x8PatternToCache) (ScrnInfoPtr pScrn, - XAACacheInfoPtr pCache); - void (*WriteColor8x8PatternToCache) (ScrnInfoPtr pScrn, PixmapPtr pPix, - XAACacheInfoPtr pCache); - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CopyWindowProcPtr CopyWindow; - Bool (*SetupForCPUToScreenAlphaTexture2) (ScrnInfoPtr pScrn, int op, - CARD16 red, CARD16 green, - CARD16 blue, CARD16 alpha, - CARD32 maskFormat, - CARD32 dstFormat, CARD8 *alphaPtr, - int alphaPitch, int width, - int height, int flags); - Bool (*SetupForCPUToScreenTexture2) (ScrnInfoPtr pScrn, int op, - CARD32 srcFormat, CARD32 dstFormat, - CARD8 *texPtr, int texPitch, int width, - int height, int flags); -} XAAStateWrapRec, *XAAStateWrapPtr; - -static DevPrivateKeyRec XAAStateKeyRec; - -#define XAAStateKey (&XAAStateKeyRec) - -/* Wrap functions start here */ -#define GET_STATEPRIV_GC(pGC) XAAStateWrapPtr pStatePriv =\ -(XAAStateWrapPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAStateKey) - -#define GET_STATEPRIV_SCREEN(pScreen) XAAStateWrapPtr pStatePriv =\ -(XAAStateWrapPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAStateKey) - -#define GET_STATEPRIV_PSCRN(pScrn) XAAStateWrapPtr pStatePriv =\ -(XAAStateWrapPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAStateKey) - -#define STATE_CHECK_SP(pStatePriv) {\ - ScrnInfoPtr pScrn = pStatePriv->pScrn;\ - int i = 0;\ - int need_change = 0;\ - while(i < pScrn->numEntities) {\ - if(xf86IsEntityShared(pScrn->entityList[i]) &&\ - xf86GetLastScrnFlag(pScrn->entityList[i]) != pScrn->scrnIndex) {\ - need_change = 1;\ - xf86SetLastScrnFlag(pScrn->entityList[i],\ - pScrn->scrnIndex);\ - }\ - i++;\ - }\ - if(need_change == 1) (*pStatePriv->RestoreAccelState)(pScrn);\ -} - -#define STATE_CHECK_PSCRN(pScrn) {\ - int i = 0;\ - int need_change = 0;\ - while(i < pScrn->numEntities) {\ - if(xf86IsEntityShared(pScrn->entityList[i]) &&\ - xf86GetLastScrnFlag(pScrn->entityList[i]) != pScrn->scrnIndex) {\ - need_change = 1;\ - xf86SetLastScrnFlag(pScrn->entityList[i],\ - pScrn->scrnIndex);\ - }\ - i++;\ - }\ - if(need_change == 1) (*pStatePriv->RestoreAccelState)(pScrn);\ -} - -static void -XAAStateWrapSync(ScrnInfoPtr pScrn) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->Sync) (pScrn); -} - -static void -XAAStateWrapSetupForScreenToScreenCopy(ScrnInfoPtr pScrn, int xdir, int ydir, - int rop, unsigned int planemask, - int trans_color) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScreenToScreenCopy) (pScrn, xdir, ydir, rop, - planemask, trans_color); -} - -static void -XAAStateWrapSetupForSolidFill(ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForSolidFill) (pScrn, color, rop, planemask); -} - -static void -XAAStateWrapSetupForSolidLine(ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForSolidLine) (pScrn, color, rop, planemask); -} - -static void -XAAStateWrapSetupForDashedLine(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int length, - unsigned char *pattern) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForDashedLine) (pScrn, fg, bg, rop, planemask, length, - pattern); -} - -static void -XAAStateWrapSetClippingRectangle(ScrnInfoPtr pScrn, int left, int top, - int right, int bottom) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetClippingRectangle) (pScrn, left, top, right, bottom); -} - -static void -XAAStateWrapDisableClipping(ScrnInfoPtr pScrn) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->DisableClipping) (pScrn); -} - -static void -XAAStateWrapSetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, - int fg, int bg, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForMono8x8PatternFill) (pScrn, patx, paty, fg, bg, rop, - planemask); -} - -static void -XAAStateWrapSetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, - int rop, unsigned int planemask, - int transparency_color) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForColor8x8PatternFill) (pScrn, patx, paty, rop, - planemask, transparency_color); -} - -static void -XAAStateWrapSetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, int fg, - int bg, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); -} - -static void -XAAStateWrapSetupForScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, - rop, planemask); -} - -static void -XAAStateWrapSetupForScreenToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); -} - -static void -XAAStateWrapSetupForImageWrite(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForImageWrite) (pScrn, rop, planemask, - transparency_color, bpp, depth); -} - -static void -XAAStateWrapSetupForScanlineImageWrite(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, - int transparency_color, - int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScanlineImageWrite) (pScrn, rop, planemask, - transparency_color, bpp, depth); -} - -static void -XAAStateWrapSetupForImageRead(ScrnInfoPtr pScrn, int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForImageRead) (pScrn, bpp, depth); -} - -static void -XAAStateWrapScreenToScreenBitBlt(ScrnInfoPtr pScrn, int nbox, - DDXPointPtr pptSrc, BoxPtr pbox, int xdir, - int ydir, int alu, unsigned int planmask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->ScreenToScreenBitBlt) (pScrn, nbox, - pptSrc, pbox, xdir, - ydir, alu, planmask); -} - -static void -XAAStateWrapWriteBitmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int skipleft, - int fg, int bg, int rop, unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteBitmap) (pScrn, x, y, w, h, - src, srcwidth, skipleft, - fg, bg, rop, planemask); -} - -static void -XAAStateWrapFillSolidRects(ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillSolidRects) (pScrn, fg, rop, planemask, nBox, pBox); -} - -static void -XAAStateWrapFillMono8x8PatternRects(ScrnInfoPtr pScrn, int fg, int bg, - int rop, unsigned int planemask, int nBox, - BoxPtr pBox, int pat0, int pat1, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillMono8x8PatternRects) (pScrn, fg, bg, - rop, planemask, nBox, - pBox, pat0, pat1, xorg, yorg); -} - -static void -XAAStateWrapFillColor8x8PatternRects(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColor8x8PatternRects) (pScrn, rop, - planemask, nBox, - pBox, xorg, yorg, pCache); -} - -static void -XAAStateWrapFillCacheBltRects(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheBltRects) (pScrn, rop, - planemask, nBox, pBox, - xorg, yorg, pCache); -} - -static void -XAAStateWrapFillColorExpandRects(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColorExpandRects) (pScrn, fg, bg, rop, - planemask, nBox, - pBox, xorg, yorg, pPix); -} - -static void -XAAStateWrapFillCacheExpandRects(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheExpandRects) (pScrn, fg, bg, rop, - planemask, nBox, - pBox, xorg, yorg, pPix); -} - -static void -XAAStateWrapFillImageWriteRects(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillImageWriteRects) (pScrn, rop, - planemask, nBox, pBox, - xorg, yorg, pPix); -} - -static void -XAAStateWrapFillSolidSpans(ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int n, DDXPointPtr points, - int *widths, int fSorted) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillSolidSpans) (pScrn, fg, rop, - planemask, n, points, widths, fSorted); -} - -static void -XAAStateWrapFillMono8x8PatternSpans(ScrnInfoPtr pScrn, int fg, int bg, - int rop, unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, int pat0, int pat1, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillMono8x8PatternSpans) (pScrn, fg, bg, - rop, planemask, n, - points, widths, - fSorted, pat0, pat1, xorg, yorg); -} - -static void -XAAStateWrapFillColor8x8PatternSpans(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, XAACacheInfoPtr pCache, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColor8x8PatternSpans) (pScrn, rop, - planemask, n, - points, widths, - fSorted, pCache, xorg, yorg); -} - -static void -XAAStateWrapFillCacheBltSpans(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, XAACacheInfoPtr pCache, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheBltSpans) (pScrn, rop, - planemask, n, - points, widths, - fSorted, pCache, xorg, yorg); -} - -static void -XAAStateWrapFillColorExpandSpans(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, int fSorted, - int xorg, int yorg, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColorExpandSpans) (pScrn, fg, bg, rop, - planemask, n, - points, widths, fSorted, - xorg, yorg, pPix); -} - -static void -XAAStateWrapFillCacheExpandSpans(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr ppt, int *pwidth, int fSorted, - int xorg, int yorg, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheExpandSpans) (pScrn, fg, bg, rop, - planemask, n, - ppt, pwidth, fSorted, - xorg, yorg, pPix); -} - -static void -XAAStateWrapTEGlyphRenderer(ScrnInfoPtr pScrn, int x, int y, int w, int h, - int skipleft, int startline, - unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->TEGlyphRenderer) (pScrn, x, y, w, h, - skipleft, startline, - glyphs, glyphWidth, fg, bg, rop, planemask); -} - -static void -XAAStateWrapNonTEGlyphRenderer(ScrnInfoPtr pScrn, int x, int y, int n, - NonTEGlyphPtr glyphs, BoxPtr pbox, - int fg, int rop, unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->NonTEGlyphRenderer) (pScrn, x, y, n, - glyphs, pbox, fg, rop, planemask); -} - -static void -XAAStateWrapWritePixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WritePixmap) (pScrn, x, y, w, h, - src, srcwidth, rop, - planemask, transparency_color, bpp, depth); -} - -static void -XAAStateWrapReadPixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *dst, int dstwidth, int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->ReadPixmap) (pScrn, x, y, w, h, dst, dstwidth, bpp, depth); -} - -static RegionPtr -XAAStateWrapCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, - GC * pGC, int srcx, int srcy, int width, int height, - int dstx, int dsty) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->CopyArea) (pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty); -} - -static RegionPtr -XAAStateWrapCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, - int srcx, int srcy, int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->CopyPlane) (pSrc, pDst, pGC, - srcx, srcy, width, height, - dstx, dsty, bitPlane); -} - -static void -XAAStateWrapPushPixelsSolid(GCPtr pGC, PixmapPtr pBitMap, - DrawablePtr pDrawable, int dx, int dy, int xOrg, - int yOrg) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PushPixelsSolid) (pGC, pBitMap, - pDrawable, dx, dy, xOrg, yOrg); -} - -static void -XAAStateWrapPolyFillRectSolid(DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectSolid) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAStateWrapPolyFillRectStippled(DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectStippled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAStateWrapPolyFillRectOpaqueStippled(DrawablePtr pDraw, GCPtr pGC, - int nrectFill, xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectOpaqueStippled) (pDraw, pGC, - nrectFill, prectInit); -} - -static void -XAAStateWrapPolyFillRectTiled(DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectTiled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAStateWrapFillSpansSolid(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansSolid) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAStateWrapFillSpansStippled(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansStippled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAStateWrapFillSpansOpaqueStippled(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansOpaqueStippled) (pDraw, pGC, nInit, - ppt, pwidth, fSorted); -} - -static void -XAAStateWrapFillSpansTiled(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansTiled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static int -XAAStateWrapPolyText8TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText8TE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAStateWrapPolyText16TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText8TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText8TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText16TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageGlyphBltTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageGlyphBltTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static void -XAAStateWrapPolyGlyphBltTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyGlyphBltTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static int -XAAStateWrapPolyText8NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAStateWrapPolyText16NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText8NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText16NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageGlyphBltNonTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageGlyphBltNonTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static void -XAAStateWrapPolyGlyphBltNonTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyGlyphBltNonTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static void -XAAStateWrapPolyRectangleThinSolid(DrawablePtr pDrawable, GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyRectangleThinSolid) (pDrawable, pGC, - nRectsInit, pRectsInit); -} - -static void -XAAStateWrapPolylinesWideSolid(DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolylinesWideSolid) (pDrawable, pGC, mode, npt, pPts); -} - -static void -XAAStateWrapPolylinesThinSolid(DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolylinesThinSolid) (pDrawable, pGC, mode, npt, pPts); -} - -static void -XAAStateWrapPolySegmentThinSolid(DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolySegmentThinSolid) (pDrawable, pGC, nseg, pSeg); -} - -static void -XAAStateWrapPolylinesThinDashed(DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolylinesThinDashed) (pDrawable, pGC, mode, npt, pPts); -} - -static void -XAAStateWrapPolySegmentThinDashed(DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolySegmentThinDashed) (pDrawable, pGC, nseg, pSeg); -} - -static void -XAAStateWrapFillPolygonSolid(DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonSolid) (pDrawable, pGC, shape, mode, count, ptsIn); -} - -static void -XAAStateWrapFillPolygonStippled(DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonStippled) (pDrawable, pGC, shape, - mode, count, ptsIn); -} - -static void -XAAStateWrapFillPolygonOpaqueStippled(DrawablePtr pDrawable, GCPtr pGC, - int shape, int mode, int count, - DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonOpaqueStippled) (pDrawable, pGC, - shape, mode, count, ptsIn); -} - -static void -XAAStateWrapFillPolygonTiled(DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonTiled) (pDrawable, pGC, shape, mode, count, ptsIn); -} - -static void -XAAStateWrapPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc * parcs) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillArcSolid) (pDraw, pGC, narcs, parcs); -} - -static void -XAAStateWrapPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, - int w, int h, int leftPad, int format, char *pImage) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PutImage) (pDraw, pGC, depth, x, y, - w, h, leftPad, format, pImage); -} - -static void -XAAStateWrapValidateFillSpans(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateFillSpans) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateSetSpans(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateSetSpans) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePutImage(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePutImage) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateCopyArea(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateCopyArea) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateCopyPlane(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateCopyPlane) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyPoint(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyPoint) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolylines(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolylines) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolySegment(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolySegment) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyRectangle(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyRectangle) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyArc(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyArc) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateFillPolygon(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateFillPolygon) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyFillRect(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyFillRect) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyFillArc(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyFillArc) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyText8(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyText8) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyText16(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyText16) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateImageText8(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateImageText8) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateImageText16(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateImageText16) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyGlyphBlt) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - (*pStatePriv->ValidateImageGlyphBlt) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePushPixels(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePushPixels) (pGC, changes, pDraw); -} - -static void -XAAStateWrapComputeDash(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ComputeDash) (pGC); -} - -static void -XAAStateWrapInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data) -{ - GET_STATEPRIV_SCREEN(pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->InitPixmapCache) (pScreen, areas, data); -} - -static void -XAAStateWrapClosePixmapCache(ScreenPtr pScreen) -{ - GET_STATEPRIV_SCREEN(pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ClosePixmapCache) (pScreen); -} - -static int -XAAStateWrapStippledFillChooser(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->StippledFillChooser) (pGC); -} - -static int -XAAStateWrapOpaqueStippledFillChooser(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->OpaqueStippledFillChooser) (pGC); -} - -static int -XAAStateWrapTiledFillChooser(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->TiledFillChooser) (pGC); -} - -static XAACacheInfoPtr -XAAStateWrapCacheTile(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheTile) (pScrn, pPix); -} - -static XAACacheInfoPtr -XAAStateWrapCacheStipple(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheStipple) (pScrn, pPix, fg, bg); -} - -static XAACacheInfoPtr -XAAStateWrapCacheMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheMonoStipple) (pScrn, pPix); -} - -static XAACacheInfoPtr -XAAStateWrapCacheMono8x8Pattern(ScrnInfoPtr pScrn, int pat0, int pat1) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheMono8x8Pattern) (pScrn, pat0, pat1); -} - -static XAACacheInfoPtr -XAAStateWrapCacheColor8x8Pattern(ScrnInfoPtr pScrn, PixmapPtr pPix, - int fg, int bg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheColor8x8Pattern) (pScrn, pPix, fg, bg); -} - -static void -XAAStateWrapWriteBitmapToCache(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteBitmapToCache) (pScrn, x, y, w, h, - src, srcwidth, fg, bg); -} - -static void -XAAStateWrapWritePixmapToCache(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, - int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WritePixmapToCache) (pScrn, x, y, w, h, - src, srcwidth, bpp, depth); -} - -static void -XAAStateWrapWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, - XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteMono8x8PatternToCache) (pScrn, pCache); -} - -static void -XAAStateWrapWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, PixmapPtr pPix, - XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteColor8x8PatternToCache) (pScrn, pPix, pCache); -} - -static void -XAAStateWrapGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h, - unsigned int format, unsigned long planeMask, - char *pdstLine) -{ - GET_STATEPRIV_SCREEN(pDrawable->pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->GetImage) (pDrawable, sx, sy, w, h, - format, planeMask, pdstLine); -} - -static void -XAAStateWrapGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, - int *pwidth, int nspans, char *pdstStart) -{ - GET_STATEPRIV_SCREEN(pDrawable->pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart); -} - -static void -XAAStateWrapCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg, - RegionPtr prgnSrc) -{ - GET_STATEPRIV_SCREEN(pWindow->drawable.pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->CopyWindow) (pWindow, ptOldOrg, prgnSrc); -} - -static Bool -XAAStateWrapSetupForCPUToScreenAlphaTexture2(ScrnInfoPtr pScrn, - int op, CARD16 red, - CARD16 green, - CARD16 blue, - CARD16 alpha, - CARD32 srcFormat, - CARD32 dstFormat, - CARD8 *alphaPtr, - int alphaPitch, - int width, int height, int flags) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->SetupForCPUToScreenAlphaTexture2) (pScrn, op, red, - green, blue, alpha, - srcFormat, - dstFormat, alphaPtr, - alphaPitch, width, - height, flags); -} - -static Bool -XAAStateWrapSetupForCPUToScreenTexture2(ScrnInfoPtr pScrn, int op, - CARD32 srcFormat, - CARD32 dstFormat, - CARD8 *texPtr, int texPitch, - int width, int height, int flags) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->SetupForCPUToScreenTexture2) (pScrn, op, srcFormat, - dstFormat, texPtr, - texPitch, width, height, - flags); -} - -/* Setup Function */ -Bool -XAAInitStateWrap(ScreenPtr pScreen, XAAInfoRecPtr infoRec) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAStateWrapPtr pStatePriv; - int i = 0; - - if (!dixRegisterPrivateKey(&XAAStateKeyRec, PRIVATE_SCREEN, 0)) - return FALSE; - if (!(pStatePriv = malloc(sizeof(XAAStateWrapRec)))) - return FALSE; - dixSetPrivate(&pScreen->devPrivates, XAAStateKey, pStatePriv); - pStatePriv->RestoreAccelState = infoRec->RestoreAccelState; - pStatePriv->pScrn = pScrn; - - /* Initialize the last screen to -1 so whenever an accel function - * is called the proper state is setup - */ - while (i < pScrn->numEntities) { - xf86SetLastScrnFlag(pScrn->entityList[i], -1); - i++; - } -/* Do the wrapping */ - XAA_STATE_WRAP(Sync); - XAA_STATE_WRAP(SetupForScreenToScreenCopy); - XAA_STATE_WRAP(SetupForSolidFill); - XAA_STATE_WRAP(SetupForSolidLine); - XAA_STATE_WRAP(SetupForDashedLine); - XAA_STATE_WRAP(SetClippingRectangle); - XAA_STATE_WRAP(DisableClipping); - XAA_STATE_WRAP(SetupForMono8x8PatternFill); - XAA_STATE_WRAP(SetupForColor8x8PatternFill); - XAA_STATE_WRAP(SetupForCPUToScreenColorExpandFill); - XAA_STATE_WRAP(SetupForScanlineCPUToScreenColorExpandFill); - XAA_STATE_WRAP(SetupForScreenToScreenColorExpandFill); - XAA_STATE_WRAP(SetupForImageWrite); - XAA_STATE_WRAP(SetupForScanlineImageWrite); - XAA_STATE_WRAP(SetupForImageRead); - XAA_STATE_WRAP(ScreenToScreenBitBlt); - XAA_STATE_WRAP(WriteBitmap); - XAA_STATE_WRAP(FillSolidRects); - XAA_STATE_WRAP(FillMono8x8PatternRects); - XAA_STATE_WRAP(FillColor8x8PatternRects); - XAA_STATE_WRAP(FillCacheBltRects); - XAA_STATE_WRAP(FillColorExpandRects); - XAA_STATE_WRAP(FillCacheExpandRects); - XAA_STATE_WRAP(FillImageWriteRects); - XAA_STATE_WRAP(FillSolidSpans); - XAA_STATE_WRAP(FillMono8x8PatternSpans); - XAA_STATE_WRAP(FillColor8x8PatternSpans); - XAA_STATE_WRAP(FillCacheBltSpans); - XAA_STATE_WRAP(FillColorExpandSpans); - XAA_STATE_WRAP(FillCacheExpandSpans); - XAA_STATE_WRAP(TEGlyphRenderer); - XAA_STATE_WRAP(NonTEGlyphRenderer); - XAA_STATE_WRAP(WritePixmap); - XAA_STATE_WRAP(ReadPixmap); - XAA_STATE_WRAP(CopyArea); - XAA_STATE_WRAP(CopyPlane); - XAA_STATE_WRAP(PushPixelsSolid); - XAA_STATE_WRAP(PolyFillRectSolid); - XAA_STATE_WRAP(PolyFillRectStippled); - XAA_STATE_WRAP(PolyFillRectOpaqueStippled); - XAA_STATE_WRAP(PolyFillRectTiled); - XAA_STATE_WRAP(FillSpansSolid); - XAA_STATE_WRAP(FillSpansStippled); - XAA_STATE_WRAP(FillSpansOpaqueStippled); - XAA_STATE_WRAP(FillSpansTiled); - XAA_STATE_WRAP(PolyText8TE); - XAA_STATE_WRAP(PolyText16TE); - XAA_STATE_WRAP(ImageText8TE); - XAA_STATE_WRAP(ImageText16TE); - XAA_STATE_WRAP(ImageGlyphBltTE); - XAA_STATE_WRAP(PolyGlyphBltTE); - XAA_STATE_WRAP(PolyText8NonTE); - XAA_STATE_WRAP(PolyText16NonTE); - XAA_STATE_WRAP(ImageText8NonTE); - XAA_STATE_WRAP(ImageText16NonTE); - XAA_STATE_WRAP(ImageGlyphBltNonTE); - XAA_STATE_WRAP(PolyGlyphBltNonTE); - XAA_STATE_WRAP(PolyRectangleThinSolid); - XAA_STATE_WRAP(PolylinesWideSolid); - XAA_STATE_WRAP(PolylinesThinSolid); - XAA_STATE_WRAP(PolySegmentThinSolid); - XAA_STATE_WRAP(PolylinesThinDashed); - XAA_STATE_WRAP(PolySegmentThinDashed); - XAA_STATE_WRAP(FillPolygonSolid); - XAA_STATE_WRAP(FillPolygonStippled); - XAA_STATE_WRAP(FillPolygonOpaqueStippled); - XAA_STATE_WRAP(FillPolygonTiled); - XAA_STATE_WRAP(PolyFillArcSolid); - XAA_STATE_WRAP(PutImage); - XAA_STATE_WRAP(ValidateFillSpans); - XAA_STATE_WRAP(ValidateSetSpans); - XAA_STATE_WRAP(ValidatePutImage); - XAA_STATE_WRAP(ValidateCopyArea); - XAA_STATE_WRAP(ValidateCopyPlane); - XAA_STATE_WRAP(ValidatePolyPoint); - XAA_STATE_WRAP(ValidatePolylines); - XAA_STATE_WRAP(ValidatePolySegment); - XAA_STATE_WRAP(ValidatePolyRectangle); - XAA_STATE_WRAP(ValidatePolyArc); - XAA_STATE_WRAP(ValidateFillPolygon); - XAA_STATE_WRAP(ValidatePolyFillRect); - XAA_STATE_WRAP(ValidatePolyFillArc); - XAA_STATE_WRAP(ValidatePolyText8); - XAA_STATE_WRAP(ValidatePolyText16); - XAA_STATE_WRAP(ValidateImageText8); - XAA_STATE_WRAP(ValidateImageText16); - XAA_STATE_WRAP(ValidatePolyGlyphBlt); - XAA_STATE_WRAP(ValidateImageGlyphBlt); - XAA_STATE_WRAP(ValidatePushPixels); - XAA_STATE_WRAP(ComputeDash); - XAA_STATE_WRAP(InitPixmapCache); - XAA_STATE_WRAP(ClosePixmapCache); - XAA_STATE_WRAP(StippledFillChooser); - XAA_STATE_WRAP(OpaqueStippledFillChooser); - XAA_STATE_WRAP(TiledFillChooser); - XAA_STATE_WRAP(CacheTile); - XAA_STATE_WRAP(CacheStipple); - XAA_STATE_WRAP(CacheMonoStipple); - XAA_STATE_WRAP(CacheMono8x8Pattern); - XAA_STATE_WRAP(CacheColor8x8Pattern); - XAA_STATE_WRAP(WriteBitmapToCache); - XAA_STATE_WRAP(WritePixmapToCache); - XAA_STATE_WRAP(WriteMono8x8PatternToCache); - XAA_STATE_WRAP(WriteColor8x8PatternToCache); - XAA_STATE_WRAP(GetImage); - XAA_STATE_WRAP(GetSpans); - XAA_STATE_WRAP(CopyWindow); - XAA_STATE_WRAP(SetupForCPUToScreenAlphaTexture2); - XAA_STATE_WRAP(SetupForCPUToScreenTexture2); - return TRUE; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaStipple.c b/xorg-server/hw/xfree86/xaa/xaaStipple.c deleted file mode 100644 index fc74e3988..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaStipple.c +++ /dev/null @@ -1,915 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -static CARD32 *StipplePowerOfTwo(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StipplePowerOfTwo_Inverted(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleUpTo32(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleUpTo32_Inverted(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleOver32(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleOver32_Inverted(CARD32 *, CARD32 *, int, int, int); - -#ifdef TRIPLE_BITS -#define stipple_scanline_func EXPNAME(XAAStippleScanlineFunc3) -#define stipple_get_scanline_func EXPNAME(XAAGetStippleScanlineFunc3) -#else -#define stipple_scanline_func EXPNAME(XAAStippleScanlineFunc) -#define stipple_get_scanline_func EXPNAME(XAAGetStippleScanlineFunc) -#endif - -StippleScanlineProcPtr stipple_scanline_func[6] = { - StipplePowerOfTwo, - StippleUpTo32, - StippleOver32, - StipplePowerOfTwo_Inverted, - StippleUpTo32_Inverted, - StippleOver32_Inverted -}; - -StippleScanlineProcPtr * -stipple_get_scanline_func(void) -{ - return stipple_scanline_func; -} - -#ifdef FIXEDBASE -#define DEST(i) *dest -#define RETURN(i) return(dest) -#else -#define DEST(i) dest[i] -#define RETURN(i) return(dest + i) -#endif - -/* TRIPLE_BITS pattern expansion */ -#ifdef TRIPLE_BITS -#define EXPAND_PAT \ - CARD32 pat1 = byte_expand3[pat & 0xFF], \ - pat2 = byte_expand3[(pat & 0xFF00) >> 8], \ - pat3 = byte_expand3[(pat & 0xFF0000) >> 16], \ - pat4 = byte_expand3[(pat & 0xFF000000) >> 24], \ - patA = pat1 | (pat2 << 24), \ - patB = (pat2 >> 8) | (pat3 << 16), \ - patC = (pat3 >> 16) | (pat4 << 8) -#ifdef FIXED_BASE -#define WRITE_PAT1 { \ - *dest = patA; } -#define WRITE_PAT2 { \ - *dest = patA; \ - *dest = patB; } -#define WRITE_PAT3 { \ - *dest = patA; \ - *dest = patB; \ - *dest = patC; } -#else -#define WRITE_PAT1 { \ - *(dest++) = patA; } -#define WRITE_PAT2 { \ - *(dest) = patA; \ - *(dest + 1) = patB; \ - dest += 2; } -#define WRITE_PAT3 { \ - *(dest) = patA; \ - *(dest + 1) = patB; \ - *(dest + 2) = patC; \ - dest += 3; } -#endif -#endif - -#if !defined(FIXEDBASE) && !defined(MSBFIRST) && !defined(TRIPLE_BITS) - -unsigned int XAAShiftMasks[32] = { - /* gcc is rather pedantic about SHIFT_R(0xFFFFFFFF,32) */ - 0x00000000, SHIFT_R(0xFFFFFFFF, 31), - SHIFT_R(0xFFFFFFFF, 30), SHIFT_R(0xFFFFFFFF, 29), - SHIFT_R(0xFFFFFFFF, 28), SHIFT_R(0xFFFFFFFF, 27), - SHIFT_R(0xFFFFFFFF, 26), SHIFT_R(0xFFFFFFFF, 25), - SHIFT_R(0xFFFFFFFF, 24), SHIFT_R(0xFFFFFFFF, 23), - SHIFT_R(0xFFFFFFFF, 22), SHIFT_R(0xFFFFFFFF, 21), - SHIFT_R(0xFFFFFFFF, 20), SHIFT_R(0xFFFFFFFF, 19), - SHIFT_R(0xFFFFFFFF, 18), SHIFT_R(0xFFFFFFFF, 17), - SHIFT_R(0xFFFFFFFF, 16), SHIFT_R(0xFFFFFFFF, 15), - SHIFT_R(0xFFFFFFFF, 14), SHIFT_R(0xFFFFFFFF, 13), - SHIFT_R(0xFFFFFFFF, 12), SHIFT_R(0xFFFFFFFF, 11), - SHIFT_R(0xFFFFFFFF, 10), SHIFT_R(0xFFFFFFFF, 9), - SHIFT_R(0xFFFFFFFF, 8), SHIFT_R(0xFFFFFFFF, 7), - SHIFT_R(0xFFFFFFFF, 6), SHIFT_R(0xFFFFFFFF, 5), - SHIFT_R(0xFFFFFFFF, 4), SHIFT_R(0xFFFFFFFF, 3), - SHIFT_R(0xFFFFFFFF, 2), SHIFT_R(0xFFFFFFFF, 1) -}; - -#endif - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillColorExpandRects3) ( -#else - EXPNAME(XAAFillColorExpandRects) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int srcwidth = pPix->devKind; - int dwords, srcy, srcx, funcNo = 2, h; - unsigned char *src = (unsigned char *) pPix->devPrivate.ptr; - unsigned char *srcp; - int flag; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) && - (!(infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidRects) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidRects) (pScrn, bg, rop, planemask, nBox, pBox); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - while (nBox--) { -#ifdef TRIPLE_BITS - dwords = (3 * (pBox->x2 - pBox->x1) + 31) >> 5; -#else - dwords = (pBox->x2 - pBox->x1 + 31) >> 5; -#endif - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, - (FirstPass) ? bg : - fg, -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - h = pBox->y2 - pBox->y1; - flag = (infoRec->CPUToScreenColorExpandFillFlags - & CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01); - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - h, 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - srcy = (pBox->y1 - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (pBox->x1 - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (srcwidth * srcy) + src; - -#ifndef FIXEDBASE - if ((dwords * h) <= infoRec->ColorExpandRange) { - while (h--) { - base = - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, - dwords); - srcy++; - srcp += srcwidth; - if (srcy >= stippleheight) { - srcy = 0; - srcp = src; - } - } - } - else -#endif - while (h--) { - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, - dwords); - srcy++; - srcp += srcwidth; - if (srcy >= stippleheight) { - srcy = 0; - srcp = src; - } - } - - if (flag) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - pBox++; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillColorExpandSpans3) ( -#else - EXPNAME(XAAFillColorExpandSpans) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int dwords, srcy, srcx, funcNo = 2; - unsigned char *srcp; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) && - (!(infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidSpans) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidSpans) (pScrn, bg, rop, planemask, n, ppt, pwidth, - fSorted); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - while (n--) { -#ifdef TRIPLE_BITS - dwords = (3 * *pwidth + 31) >> 5; -#else - dwords = (*pwidth + 31) >> 5; -#endif - - srcy = (ppt->y - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (ppt->x - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (pPix->devKind * srcy) + (unsigned char *) pPix->devPrivate.ptr; - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, - (FirstPass) ? bg : - fg, -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, ppt->x, ppt->y, - *pwidth, 1, 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, dwords); - - if ((infoRec->CPUToScreenColorExpandFillFlags & CPU_TRANSFER_PAD_QWORD) - && (dwords & 0x01)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - ppt++; - pwidth++; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillScanlineColorExpandRects3) ( -#else - EXPNAME(XAAFillScanlineColorExpandRects) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, - PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int srcwidth = pPix->devKind; - int dwords, srcy, srcx, funcNo = 2, bufferNo, h; - unsigned char *src = pPix->devPrivate.ptr; - unsigned char *srcp; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) - && (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec-> - ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidRects) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidRects) (pScrn, bg, rop, planemask, nBox, pBox); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, - rop, planemask); - - while (nBox--) { -#ifdef TRIPLE_BITS - dwords = (3 * (pBox->x2 - pBox->x1) + 31) >> 5; -#else - dwords = (pBox->x2 - pBox->x1 + 31) >> 5; -#endif - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, - (FirstPass) - ? bg : fg, - -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - h = pBox->y2 - pBox->y1; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, - pBox->x1, - pBox->y1, - pBox->x2 - - pBox->x1, h, - 0); - - bufferNo = 0; - - srcy = (pBox->y1 - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (pBox->x1 - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (srcwidth * srcy) + src; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, dwords); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - srcy++; - srcp += srcwidth; - if (srcy >= stippleheight) { - srcy = 0; - srcp = src; - } - } - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillScanlineColorExpandSpans3) ( -#else - EXPNAME(XAAFillScanlineColorExpandSpans) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, - PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int dwords, srcy, srcx, funcNo = 2; - unsigned char *srcp; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) - && (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec-> - ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidSpans) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidSpans) (pScrn, bg, rop, planemask, n, ppt, pwidth, - fSorted); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, - rop, planemask); - - while (n--) { -#ifdef TRIPLE_BITS - dwords = (3 * *pwidth + 31) >> 5; -#else - dwords = (*pwidth + 31) >> 5; -#endif - - srcy = (ppt->y - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (ppt->x - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (pPix->devKind * srcy) + (unsigned char *) pPix->devPrivate.ptr; - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, - (FirstPass) - ? bg : fg, - -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, ppt->x, - ppt->y, - *pwidth, 1, - 0); - - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[0]; - - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, dwords); - (*infoRec->SubsequentColorExpandScanline) (pScrn, 0); - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - ppt++; - pwidth++; - } - - SET_SYNC_FLAG(infoRec); -} - -#endif - -static CARD32 * -StipplePowerOfTwo(CARD32 *dest, CARD32 *src, int shift, int width, int dwords) -{ - CARD32 pat = *src; - - if (width < 32) { - pat &= XAAShiftMasks[width]; - while (width < 32) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - } - - if (shift) - pat = SHIFT_R(pat, shift) | SHIFT_L(pat, 32 - shift); - -#ifdef MSBFIRST - pat = SWAP_BITS_IN_BYTES(pat); -#endif - -#ifdef TRIPLE_BITS - { - EXPAND_PAT; - - while (dwords >= 3) { - WRITE_PAT3; - dwords -= 3; - } - if (dwords == 2) { - WRITE_PAT2; - } - else if (dwords == 1) { - WRITE_PAT1; - } - - return dest; - } -#else /* TRIPLE_BITS */ - while (dwords >= 4) { - DEST(0) = pat; - DEST(1) = pat; - DEST(2) = pat; - DEST(3) = pat; - dwords -= 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!dwords) - return dest; - DEST(0) = pat; - if (dwords == 1) - RETURN(1); - DEST(1) = pat; - if (dwords == 2) - RETURN(2); - DEST(2) = pat; - RETURN(3); -#endif /* TRIPLE_BITS */ -} - -static CARD32 * -StipplePowerOfTwo_Inverted(CARD32 *dest, CARD32 *src, - int shift, int width, int dwords) -{ - CARD32 pat = *src; - - if (width < 32) { - pat &= XAAShiftMasks[width]; - while (width < 32) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - } - - if (shift) - pat = SHIFT_R(pat, shift) | SHIFT_L(pat, 32 - shift); - -#ifdef MSBFIRST - pat = SWAP_BITS_IN_BYTES(pat); -#endif - - pat = ~pat; - -#ifdef TRIPLE_BITS - { - EXPAND_PAT; - - while (dwords >= 3) { - WRITE_PAT3; - dwords -= 3; - } - if (dwords == 2) { - WRITE_PAT2; - } - else if (dwords == 1) { - WRITE_PAT1; - } - - return dest; - } -#else /* TRIPLE_BITS */ - while (dwords >= 4) { - DEST(0) = pat; - DEST(1) = pat; - DEST(2) = pat; - DEST(3) = pat; - dwords -= 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!dwords) - return dest; - DEST(0) = pat; - if (dwords == 1) - RETURN(1); - DEST(1) = pat; - if (dwords == 2) - RETURN(2); - DEST(2) = pat; - RETURN(3); -#endif /* TRIPLE_BITS */ -} - -static CARD32 * -StippleUpTo32(CARD32 *base, CARD32 *src, int shift, int width, int dwords) -{ - CARD32 pat = *src & XAAShiftMasks[width]; - - while (width <= 15) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - pat |= SHIFT_L(pat, width); - - while (dwords--) { - CARD32 bits = SHIFT_R(pat, shift) | SHIFT_L(pat, width - shift); - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - shift += 32; - shift %= width; - } - return base; -} - -static CARD32 * -StippleUpTo32_Inverted(CARD32 *base, CARD32 *src, - int shift, int width, int dwords) -{ - CARD32 pat = *src & XAAShiftMasks[width]; - - while (width <= 15) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - pat |= SHIFT_L(pat, width); - - while (dwords--) { - CARD32 bits = ~(SHIFT_R(pat, shift) | SHIFT_L(pat, width - shift)); - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - shift += 32; - shift %= width; - } - return base; -} - -static CARD32 * -StippleOver32(CARD32 *base, CARD32 *src, int offset, int width, int dwords) -{ - CARD32 *srcp; - CARD32 bits; - int bitsleft, shift, usable; - - while (dwords--) { - bitsleft = width - offset; - srcp = src + (offset >> 5); - shift = offset & 31; - usable = 32 - shift; - - if (bitsleft < 32) { - if (bitsleft <= usable) { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[bitsleft]); - } - else { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_L(srcp[1], usable) & XAAShiftMasks[bitsleft]) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[usable]); - } - } - else if (shift) - bits = SHIFT_R(*srcp, shift) | SHIFT_L(srcp[1], usable); - else - bits = *srcp; - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - offset += 32; - offset %= width; - } - return base; -} - -static CARD32 * -StippleOver32_Inverted(CARD32 *base, CARD32 *src, - int offset, int width, int dwords) -{ - CARD32 *srcp; - CARD32 bits; - int bitsleft, shift, usable; - - while (dwords--) { - bitsleft = width - offset; - srcp = src + (offset >> 5); - shift = offset & 31; - usable = 32 - shift; - - if (bitsleft < 32) { - if (bitsleft <= usable) { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[bitsleft]); - } - else { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_L(srcp[1], usable) & XAAShiftMasks[bitsleft]) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[usable]); - } - } - else if (shift) - bits = SHIFT_R(*srcp, shift) | SHIFT_L(srcp[1], usable); - else - bits = *srcp; - - bits = ~bits; - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - offset += 32; - offset %= width; - } - return base; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c deleted file mode 100644 index 2926c1df2..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c +++ /dev/null @@ -1,1083 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -/* scanline function for TRIPLE_BITS_24BPP */ -static CARD32 *DrawTextScanline3(CARD32 *base, CARD32 *mem, int width); - -/* Loop unrolled functions for common font widths */ -static CARD32 *DrawTETextScanlineGeneric(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth7(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth10(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth12(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth14(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth16(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth18(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth24(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); - -#ifdef USEASSEMBLER -#ifdef FIXEDBASE -#ifdef MSBFIRST -CARD32 *DrawTETextScanlineWidth6PMSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PMSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PMSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -#else -CARD32 *DrawTETextScanlineWidth6PLSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PLSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PLSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -#endif -#else -#ifdef MSBFIRST -CARD32 *DrawTETextScanlineWidth6PMSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PMSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PMSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -#else -CARD32 *DrawTETextScanlineWidth6PLSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PLSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PLSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -#endif -#endif -#else -static CARD32 *DrawTETextScanlineWidth6(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth8(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth9(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -#endif - -#define glyph_scanline_func EXPNAME(XAAGlyphScanlineFunc) -#define glyph_get_scanline_func EXPNAME(XAAGetGlyphScanlineFunc) - -GlyphScanlineFuncPtr glyph_scanline_func[32] = { - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, -#ifdef USEASSEMBLER -#ifdef FIXEDBASE -#ifdef MSBFIRST - DrawTETextScanlineWidth6PMSBFirstFixedBase, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PMSBFirstFixedBase, - DrawTETextScanlineWidth9PMSBFirstFixedBase, -#else - DrawTETextScanlineWidth6PLSBFirstFixedBase, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PLSBFirstFixedBase, - DrawTETextScanlineWidth9PLSBFirstFixedBase, -#endif -#else -#ifdef MSBFIRST - DrawTETextScanlineWidth6PMSBFirst, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PMSBFirst, - DrawTETextScanlineWidth9PMSBFirst, -#else - DrawTETextScanlineWidth6PLSBFirst, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PLSBFirst, - DrawTETextScanlineWidth9PLSBFirst, -#endif -#endif -#else - DrawTETextScanlineWidth6, DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8, DrawTETextScanlineWidth9, -#endif - DrawTETextScanlineWidth10, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth12, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth14, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth16, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth18, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth24, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric -}; - -GlyphScanlineFuncPtr * -glyph_get_scanline_func(void) -{ - return glyph_scanline_func; -} - -/******************************************************************** - - Here we have TEGlyphRenders for a bunch of different color - expansion types. The driver may provide its own renderer, but - this is the default one which renders using lower-level primitives - exported by the chipset driver. - -********************************************************************/ - -/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not. - A total of 4 versions */ - -void - -EXPNAME(XAATEGlyphRenderer) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1]; - int dwords = 0; - - if ((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft && - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) || - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (skipleft > x)))) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - - if (width > w) - width = w; - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, width, h, - 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - while (count--) { - register CARD32 tmp = SHIFT_R(glyphs[0][line++], skipleft); - - WRITE_BITS(tmp); - } - - w -= width; - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - ((((width + 31) >> 5) * h) & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - w += skipleft; - x -= skipleft; - dwords = ((w + 31) >> 5) * h; - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - base = (CARD32 *) infoRec->ColorExpandBase; - -#ifndef FIXEDBASE - if ((((w + 31) >> 5) * h) <= infoRec->ColorExpandRange) - while (h--) { - base = (*GlyphFunc) (base, glyphs, startline++, w, glyphWidth); - } - else -#endif - while (h--) { - (*GlyphFunc) (base, glyphs, startline++, w, glyphWidth); - } - - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - (dwords & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - THE_END: - - if (infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -/******************************************************************** - - This is the GlyphRenderer for TRIPLE_BITS_24BPP. It renders to a buffer - with the non FIXEDBASE LSB_FIRST code before tripling, and possibly - reversing the bits and sending them to the screen - -********************************************************************/ - -void - -EXPNAME(XAATEGlyphRenderer3) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base, *mem; - GlyphScanlineFuncPtr GlyphFunc = - XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1]; - int dwords = 0; - - if ((bg != -1) && - ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) || - ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - CARD32 bits; - - if (width > w) - width = w; - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, width, h, - 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - while (count--) { - bits = SHIFT_R(glyphs[0][line++], skipleft); - if (width >= 22) { - WRITE_BITS3(bits); - } - else if (width >= 11) { - WRITE_BITS2(bits); - } - else { - WRITE_BITS1(bits); - } - } - - w -= width; - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - ((((3 * width + 31) >> 5) * h) & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - dwords = ((3 * w + 31) >> 5) * h; - mem = (CARD32 *) malloc(((w + 31) >> 3) * sizeof(char)); - if (!mem) - return; - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, w, h, 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - -#ifndef FIXEDBASE - if ((((3 * w + 31) >> 5) * h) <= infoRec->ColorExpandRange) - while (h--) { - (*GlyphFunc) (mem, glyphs, startline++, w, glyphWidth); - base = DrawTextScanline3(base, mem, w); - } - else -#endif - while (h--) { - (*GlyphFunc) (mem, glyphs, startline++, w, glyphWidth); - DrawTextScanline3(base, mem, w); - } - - free(mem); - - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - (dwords & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - THE_END: - - if (infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE -/* Scanline version of above gets built for LSBFIRST and MSBFIRST */ - -void - -EXPNAME(XAATEGlyphRendererScanline) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int bufferNo; - CARD32 *base; - GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1]; - - if ((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft && - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) || - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (skipleft > x)))) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - - if (width > w) - width = w; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, - width, h, 0); - - bufferNo = 0; - - while (count--) { - register CARD32 tmp = SHIFT_R(glyphs[0][line++], skipleft); - - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - WRITE_BITS(tmp); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - w -= width; - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - w += skipleft; - x -= skipleft; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - bufferNo = 0; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*GlyphFunc) (base, glyphs, startline++, w, glyphWidth); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - THE_END: - - SET_SYNC_FLAG(infoRec); -} - -void - -EXPNAME(XAATEGlyphRendererScanline3) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int bufferNo; - CARD32 *base, *mem; - GlyphScanlineFuncPtr GlyphFunc = - XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1]; - - if ((bg != -1) && - ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) || - ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - CARD32 bits; - - if (width > w) - width = w; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, - width, h, 0); - - bufferNo = 0; - - while (count--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - bits = SHIFT_R(glyphs[0][line++], skipleft); - if (width >= 22) { - WRITE_BITS3(bits); - } - else if (width >= 11) { - WRITE_BITS2(bits); - } - else { - WRITE_BITS1(bits); - } - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - w -= width; - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - w += skipleft; - x -= skipleft; - mem = (CARD32 *) malloc(((w + 31) >> 3) * sizeof(char)); - if (!mem) - return; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - bufferNo = 0; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*GlyphFunc) (mem, glyphs, startline++, w, glyphWidth); - DrawTextScanline3(base, mem, w); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - free(mem); - - THE_END: - - SET_SYNC_FLAG(infoRec); -} - -#endif - -/******************************************************************** - - TRIPLE_BITS_24BPP scanline rendering code. - -********************************************************************/ - -static CARD32 * -DrawTextScanline3(CARD32 *base, CARD32 *mem, int width) -{ - - while (width > 32) { - WRITE_BITS3(*mem); - mem++; - width -= 32; - } - if (width) { - if (width >= 22) { - WRITE_BITS3(*mem); - } - else if (width >= 11) { - WRITE_BITS2(*mem); - } - else { - WRITE_BITS1(*mem); - } - } - - return base; -} - -/******************************************************************** - - Generic TE scanline rendering code. - -********************************************************************/ - -static CARD32 * -DrawTETextScanlineGeneric(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - CARD32 bits = (*glyphp)[line]; - int shift = glyphwidth; - - while (width > 32) { - while (shift < 32) { - glyphp++; - bits |= SHIFT_L((*glyphp)[line], shift); - shift += glyphwidth; - } - WRITE_BITS(bits); - shift &= 31; - if (shift) - bits = SHIFT_R((*glyphp)[line], (glyphwidth - shift)); - else - bits = 0; - width -= 32; - } - - if (width) { - width -= shift; - while (width > 0) { - glyphp++; - bits |= SHIFT_L((*glyphp)[line], shift); - shift += glyphwidth; - width -= glyphwidth; - } - WRITE_BITS(bits); - } - - return base; -} - -/******************************************************************** - - Loop unrolled TE font scanline rendering code - -********************************************************************/ - -#ifndef USEASSEMBLER -static CARD32 * -DrawTETextScanlineWidth6(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 6); - bits |= SHIFT_L(glyphp[2][line], 12); - bits |= SHIFT_L(glyphp[3][line], 18); - bits |= SHIFT_L(glyphp[4][line], 24); - bits |= SHIFT_L(glyphp[5][line], 30); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[5][line], 2); - bits |= SHIFT_L(glyphp[6][line], 4); - bits |= SHIFT_L(glyphp[7][line], 10); - bits |= SHIFT_L(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 22); - bits |= SHIFT_L(glyphp[10][line], 28); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[10][line], 4); - bits |= SHIFT_L(glyphp[11][line], 2); - bits |= SHIFT_L(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 14); - bits |= SHIFT_L(glyphp[14][line], 20); - bits |= SHIFT_L(glyphp[15][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); -#ifndef FIXEDBASE - base += 3; -#endif - width -= 96; - glyphp += 16; - } - return base; -} -#endif - -static CARD32 * -DrawTETextScanlineWidth7(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 7); - bits |= SHIFT_L(glyphp[2][line], 14); - bits |= SHIFT_L(glyphp[3][line], 21); - bits |= SHIFT_L(glyphp[4][line], 28); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[4][line], 4); - bits |= SHIFT_L(glyphp[5][line], 3); - bits |= SHIFT_L(glyphp[6][line], 10); - bits |= SHIFT_L(glyphp[7][line], 17); - bits |= SHIFT_L(glyphp[8][line], 24); - bits |= SHIFT_L(glyphp[9][line], 31); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[9][line], 1); - bits |= SHIFT_L(glyphp[10][line], 6); - bits |= SHIFT_L(glyphp[11][line], 13); - bits |= SHIFT_L(glyphp[12][line], 20); - bits |= SHIFT_L(glyphp[13][line], 27); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[13][line], 5); - bits |= SHIFT_L(glyphp[14][line], 2); - bits |= SHIFT_L(glyphp[15][line], 9); - bits |= SHIFT_L(glyphp[16][line], 16); - bits |= SHIFT_L(glyphp[17][line], 23); - bits |= SHIFT_L(glyphp[18][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[18][line], 2); - bits |= SHIFT_L(glyphp[19][line], 5); - bits |= SHIFT_L(glyphp[20][line], 12); - bits |= SHIFT_L(glyphp[21][line], 19); - bits |= SHIFT_L(glyphp[22][line], 26); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[22][line], 6); - bits |= SHIFT_L(glyphp[23][line], 1); - bits |= SHIFT_L(glyphp[24][line], 8); - bits |= SHIFT_L(glyphp[25][line], 15); - bits |= SHIFT_L(glyphp[26][line], 22); - bits |= SHIFT_L(glyphp[27][line], 29); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[27][line], 3); - bits |= SHIFT_L(glyphp[28][line], 4); - bits |= SHIFT_L(glyphp[29][line], 11); - bits |= SHIFT_L(glyphp[30][line], 18); - bits |= SHIFT_L(glyphp[31][line], 25); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); -#ifndef FIXEDBASE - base += 7; -#endif - width -= 224; - glyphp += 32; - } - return base; -} - -#ifndef USEASSEMBLER -static CARD32 * -DrawTETextScanlineWidth8(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 8); - bits |= SHIFT_L(glyphp[2][line], 16); - bits |= SHIFT_L(glyphp[3][line], 24); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = glyphp[4][line]; - bits |= SHIFT_L(glyphp[5][line], 8); - bits |= SHIFT_L(glyphp[6][line], 16); - bits |= SHIFT_L(glyphp[7][line], 24); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); -#ifndef FIXEDBASE - base += 2; -#endif - width -= 64; - glyphp += 8; - } - return base; -} -#endif - -#ifndef USEASSEMBLER -static CARD32 * -DrawTETextScanlineWidth9(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 9); - bits |= SHIFT_L(glyphp[2][line], 18); - bits |= SHIFT_L(glyphp[3][line], 27); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[3][line], 5); - bits |= SHIFT_L(glyphp[4][line], 4); - bits |= SHIFT_L(glyphp[5][line], 13); - bits |= SHIFT_L(glyphp[6][line], 22); - bits |= SHIFT_L(glyphp[7][line], 31); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[7][line], 1); - bits |= SHIFT_L(glyphp[8][line], 8); - bits |= SHIFT_L(glyphp[9][line], 17); - bits |= SHIFT_L(glyphp[10][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[10][line], 6); - bits |= SHIFT_L(glyphp[11][line], 3); - bits |= SHIFT_L(glyphp[12][line], 12); - bits |= SHIFT_L(glyphp[13][line], 21); - bits |= SHIFT_L(glyphp[14][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[14][line], 2); - bits |= SHIFT_L(glyphp[15][line], 7); - bits |= SHIFT_L(glyphp[16][line], 16); - bits |= SHIFT_L(glyphp[17][line], 25); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[17][line], 7); - bits |= SHIFT_L(glyphp[18][line], 2); - bits |= SHIFT_L(glyphp[19][line], 11); - bits |= SHIFT_L(glyphp[20][line], 20); - bits |= SHIFT_L(glyphp[21][line], 29); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[21][line], 3); - bits |= SHIFT_L(glyphp[22][line], 6); - bits |= SHIFT_L(glyphp[23][line], 15); - bits |= SHIFT_L(glyphp[24][line], 24); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); - bits = SHIFT_R(glyphp[24][line], 8); - bits |= SHIFT_L(glyphp[25][line], 1); - bits |= SHIFT_L(glyphp[26][line], 10); - bits |= SHIFT_L(glyphp[27][line], 19); - bits |= SHIFT_L(glyphp[28][line], 28); - WRITE_IN_BITORDER(base, 7, bits); - CHECKRETURN(8); - bits = SHIFT_R(glyphp[28][line], 4); - bits |= SHIFT_L(glyphp[29][line], 5); - bits |= SHIFT_L(glyphp[30][line], 14); - bits |= SHIFT_L(glyphp[31][line], 23); - WRITE_IN_BITORDER(base, 8, bits); - CHECKRETURN(9); -#ifndef FIXEDBASE - base += 9; -#endif - width -= 288; - glyphp += 32; - } - return base; -} -#endif - -static CARD32 * -DrawTETextScanlineWidth10(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 10); - bits |= SHIFT_L(glyphp[2][line], 20); - bits |= SHIFT_L(glyphp[3][line], 30); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[3][line], 2); - bits |= SHIFT_L(glyphp[4][line], 8); - bits |= SHIFT_L(glyphp[5][line], 18); - bits |= SHIFT_L(glyphp[6][line], 28); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[6][line], 4); - bits |= SHIFT_L(glyphp[7][line], 6); - bits |= SHIFT_L(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[9][line], 6); - bits |= SHIFT_L(glyphp[10][line], 4); - bits |= SHIFT_L(glyphp[11][line], 14); - bits |= SHIFT_L(glyphp[12][line], 24); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 2); - bits |= SHIFT_L(glyphp[14][line], 12); - bits |= SHIFT_L(glyphp[15][line], 22); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); -#ifndef FIXEDBASE - base += 5; -#endif - width -= 160; - glyphp += 16; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth12(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 12); - bits |= SHIFT_L(glyphp[2][line], 24); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[2][line], 8); - bits |= SHIFT_L(glyphp[3][line], 4); - bits |= SHIFT_L(glyphp[4][line], 16); - bits |= SHIFT_L(glyphp[5][line], 28); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[5][line], 4); - bits |= SHIFT_L(glyphp[6][line], 8); - bits |= SHIFT_L(glyphp[7][line], 20); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); -#ifndef FIXEDBASE - base += 3; -#endif - width -= 96; - glyphp += 8; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth14(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 14); - bits |= SHIFT_L(glyphp[2][line], 28); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[2][line], 4); - bits |= SHIFT_L(glyphp[3][line], 10); - bits |= SHIFT_L(glyphp[4][line], 24); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[4][line], 8); - bits |= SHIFT_L(glyphp[5][line], 6); - bits |= SHIFT_L(glyphp[6][line], 20); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[6][line], 12); - bits |= SHIFT_L(glyphp[7][line], 2); - bits |= SHIFT_L(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[9][line], 2); - bits |= SHIFT_L(glyphp[10][line], 12); - bits |= SHIFT_L(glyphp[11][line], 26); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[11][line], 6); - bits |= SHIFT_L(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 22); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[13][line], 10); - bits |= SHIFT_L(glyphp[14][line], 4); - bits |= SHIFT_L(glyphp[15][line], 18); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); -#ifndef FIXEDBASE - base += 7; -#endif - width -= 224; - glyphp += 16; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth16(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 16); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = glyphp[2][line]; - bits |= SHIFT_L(glyphp[3][line], 16); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = glyphp[4][line]; - bits |= SHIFT_L(glyphp[5][line], 16); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = glyphp[6][line]; - bits |= SHIFT_L(glyphp[7][line], 16); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); -#ifndef FIXEDBASE - base += 4; -#endif - width -= 128; - glyphp += 8; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth18(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 18); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[1][line], 14); - bits |= SHIFT_L(glyphp[2][line], 4); - bits |= SHIFT_L(glyphp[3][line], 22); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[3][line], 10); - bits |= SHIFT_L(glyphp[4][line], 8); - bits |= SHIFT_L(glyphp[5][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[5][line], 6); - bits |= SHIFT_L(glyphp[6][line], 12); - bits |= SHIFT_L(glyphp[7][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[7][line], 2); - bits |= SHIFT_L(glyphp[8][line], 16); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 2); - bits |= SHIFT_L(glyphp[10][line], 20); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[10][line], 12); - bits |= SHIFT_L(glyphp[11][line], 6); - bits |= SHIFT_L(glyphp[12][line], 24); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); - bits = SHIFT_R(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 10); - bits |= SHIFT_L(glyphp[14][line], 28); - WRITE_IN_BITORDER(base, 7, bits); - CHECKRETURN(8); - bits = SHIFT_R(glyphp[14][line], 4); - bits |= SHIFT_L(glyphp[15][line], 14); - WRITE_IN_BITORDER(base, 8, bits); - CHECKRETURN(9); -#ifndef FIXEDBASE - base += 9; -#endif - width -= 288; - glyphp += 16; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth24(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 24); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[1][line], 8); - bits |= SHIFT_L(glyphp[2][line], 16); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[2][line], 16); - bits |= SHIFT_L(glyphp[3][line], 8); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); -#ifndef FIXEDBASE - base += 3; -#endif - width -= 96; - glyphp += 4; - } - return base; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaTEText.c b/xorg-server/hw/xfree86/xaa/xaaTEText.c deleted file mode 100644 index a5ef44768..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaTEText.c +++ /dev/null @@ -1,295 +0,0 @@ - -/******************************************************************** - - In this file we have GC level replacements for PolyText8/16, - ImageText8/16, ImageGlyphBlt and PolyGlyphBlt for TE (fixed) fonts. - The idea is that everything in this file is device independent. - The mentioned GCOps are merely wrappers for XAAGlyphBltTEColorExpansion - which calculates the boxes containing arbitrarily clipped text - and passes them to the TEGlyphRenderer which will usually be a lower - level XAA function which renders these clipped glyphs using - the basic color expansion functions exported by the chipset driver. - The TEGlyphRenderer itself may optionally be driver supplied to - facilitate work-arounds/optimizations at a higher level than usual. - - v1.0 - Mark Vojkovich (mvojkovi@ucsd.edu) - -********************************************************************/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include <X11/fonts/font.h> -#include "scrnintstr.h" -#include "dixfontstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -static void XAAGlyphBltTEColorExpansion(ScrnInfoPtr pScrn, int xInit, - int yInit, FontPtr font, int fg, int bg, - int rop, unsigned int planemask, - RegionPtr cclip, int nglyph, - unsigned char *gBase, - CharInfoPtr * ppci); - -/******************************************************************** - - GC level replacements for PolyText8/16 and ImageText8/16 - for TE fonts when using color expansion. - -********************************************************************/ - -int -XAAPolyText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - /* we have divorced XAAGlyphBltTEColorExpansion from the drawable */ - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, -1, pGC->alu, - pGC->planemask, pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), infoRec->CharInfo); - - return (x + (n * FONTMAXBOUNDS(pGC->font, characterWidth))); -} - -int -XAAPolyText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, -1, pGC->alu, - pGC->planemask, pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), infoRec->CharInfo); - - return (x + (n * FONTMAXBOUNDS(pGC->font, characterWidth))); -} - -void -XAAImageText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, pGC->bgPixel, - GXcopy, pGC->planemask, pGC->pCompositeClip, - n, FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -void -XAAImageText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, pGC->bgPixel, - GXcopy, pGC->planemask, pGC->pCompositeClip, - n, FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -/******************************************************************** - - GC level replacements for ImageGlyphBlt and PolyGlyphBlt for - TE fonts when using color expansion. - -********************************************************************/ - -void -XAAImageGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - XAAGlyphBltTEColorExpansion(infoRec->pScrn, xInit + pDrawable->x, - yInit + pDrawable->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, GXcopy, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -void -XAAPolyGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - XAAGlyphBltTEColorExpansion(infoRec->pScrn, xInit + pDrawable->x, - yInit + pDrawable->y, pGC->font, pGC->fgPixel, - -1, pGC->alu, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -/******************************************************************** - - XAAGlyphBltTEColorExpansion - - - This guy computes the clipped pieces of text and sends it to - the lower-level function which will handle acceleration of - arbitrarily clipped text. - -********************************************************************/ - -static void -XAAGlyphBltTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, - FontPtr font, - int fg, int bg, - int rop, - unsigned int planemask, - RegionPtr cclip, - int nglyph, - unsigned char *gBase, CharInfoPtr * ppci) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int skippix, skipglyphs; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge, ytop, ybot; - int nbox = RegionNumRects(cclip); - BoxPtr pbox = RegionRects(cclip); - unsigned int **glyphs = NULL; - int glyphWidth = FONTMAXBOUNDS(font, characterWidth); - - /* find the size of the box */ - Left = xInit; - Right = Left + (glyphWidth * nglyph); - Top = yInit - FONTASCENT(font); - Bottom = yInit + FONTDESCENT(font); - - /* get into the first band that may contain part of our string */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - /* stop when the lower edge of the box is beyond our string */ - while (nbox && (Bottom > pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { /* we have something to draw */ - unsigned int *fallbackBits = NULL; - - ytop = max(Top, pbox->y1); - ybot = min(Bottom, pbox->y2); - - if ((skippix = LeftEdge - Left)) { - skipglyphs = skippix / glyphWidth; - skippix %= glyphWidth; - } - else - skipglyphs = 0; - - if (!glyphs) { - int count; - - glyphs = (unsigned int **) (infoRec->PreAllocMem); - - for (count = 0; count < nglyph; count++) { - glyphs[count] = (unsigned int *) - FONTGLYPHBITS(gBase, *ppci++); - if (!glyphs[count]) { - /* Glyphs with NULL bits do exist in the wild. - Replace with blank bits in that case */ - - if (!fallbackBits) { - int fontHeight = Bottom - Top + 1; - - fallbackBits = calloc(glyphWidth * fontHeight, 1); - if (!fallbackBits) - return; - } - glyphs[count] = fallbackBits; - } - } - - /* our new unrolled TE code only writes DWORDS at a time - so it can read up to 6 characters past the last one - we're displaying */ - glyphs[count + 0] = glyphs[0]; - glyphs[count + 1] = glyphs[0]; - glyphs[count + 2] = glyphs[0]; - glyphs[count + 3] = glyphs[0]; - glyphs[count + 4] = glyphs[0]; - glyphs[count + 5] = glyphs[0]; - } - - /* x, y, w, h, skipleft, skiptop, glyphp, glyphWidth, fg, bg, rop, pm */ - - (*infoRec->TEGlyphRenderer) (pScrn, - LeftEdge, ytop, RightEdge - LeftEdge, - ybot - ytop, skippix, ytop - Top, - glyphs + skipglyphs, glyphWidth, fg, - bg, rop, planemask); - - free(fallbackBits); - } - - nbox--; - pbox++; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaTables.c b/xorg-server/hw/xfree86/xaa/xaaTables.c deleted file mode 100644 index 35641da59..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaTables.c +++ /dev/null @@ -1,152 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif -#include "xaalocal.h" -/* - * This is a table of 24-bit values, indexed with an 8-bit byte value, then - * expands each bit to three consecutive bits. This is required for color - * expansion in 24bpp mode with the coprocessor in 8bpp mode, with LSB-first - * bit order within a byte. - */ - -unsigned int byte_expand3[256] = { - 0x000000, 0x000007, 0x000038, 0x00003F, 0x0001C0, 0x0001C7, 0x0001F8, - 0x0001FF, - 0x000E00, 0x000E07, 0x000E38, 0x000E3F, 0x000FC0, 0x000FC7, 0x000FF8, - 0x000FFF, - 0x007000, 0x007007, 0x007038, 0x00703F, 0x0071C0, 0x0071C7, 0x0071F8, - 0x0071FF, - 0x007E00, 0x007E07, 0x007E38, 0x007E3F, 0x007FC0, 0x007FC7, 0x007FF8, - 0x007FFF, - 0x038000, 0x038007, 0x038038, 0x03803F, 0x0381C0, 0x0381C7, 0x0381F8, - 0x0381FF, - 0x038E00, 0x038E07, 0x038E38, 0x038E3F, 0x038FC0, 0x038FC7, 0x038FF8, - 0x038FFF, - 0x03F000, 0x03F007, 0x03F038, 0x03F03F, 0x03F1C0, 0x03F1C7, 0x03F1F8, - 0x03F1FF, - 0x03FE00, 0x03FE07, 0x03FE38, 0x03FE3F, 0x03FFC0, 0x03FFC7, 0x03FFF8, - 0x03FFFF, - 0x1C0000, 0x1C0007, 0x1C0038, 0x1C003F, 0x1C01C0, 0x1C01C7, 0x1C01F8, - 0x1C01FF, - 0x1C0E00, 0x1C0E07, 0x1C0E38, 0x1C0E3F, 0x1C0FC0, 0x1C0FC7, 0x1C0FF8, - 0x1C0FFF, - 0x1C7000, 0x1C7007, 0x1C7038, 0x1C703F, 0x1C71C0, 0x1C71C7, 0x1C71F8, - 0x1C71FF, - 0x1C7E00, 0x1C7E07, 0x1C7E38, 0x1C7E3F, 0x1C7FC0, 0x1C7FC7, 0x1C7FF8, - 0x1C7FFF, - 0x1F8000, 0x1F8007, 0x1F8038, 0x1F803F, 0x1F81C0, 0x1F81C7, 0x1F81F8, - 0x1F81FF, - 0x1F8E00, 0x1F8E07, 0x1F8E38, 0x1F8E3F, 0x1F8FC0, 0x1F8FC7, 0x1F8FF8, - 0x1F8FFF, - 0x1FF000, 0x1FF007, 0x1FF038, 0x1FF03F, 0x1FF1C0, 0x1FF1C7, 0x1FF1F8, - 0x1FF1FF, - 0x1FFE00, 0x1FFE07, 0x1FFE38, 0x1FFE3F, 0x1FFFC0, 0x1FFFC7, 0x1FFFF8, - 0x1FFFFF, - 0xE00000, 0xE00007, 0xE00038, 0xE0003F, 0xE001C0, 0xE001C7, 0xE001F8, - 0xE001FF, - 0xE00E00, 0xE00E07, 0xE00E38, 0xE00E3F, 0xE00FC0, 0xE00FC7, 0xE00FF8, - 0xE00FFF, - 0xE07000, 0xE07007, 0xE07038, 0xE0703F, 0xE071C0, 0xE071C7, 0xE071F8, - 0xE071FF, - 0xE07E00, 0xE07E07, 0xE07E38, 0xE07E3F, 0xE07FC0, 0xE07FC7, 0xE07FF8, - 0xE07FFF, - 0xE38000, 0xE38007, 0xE38038, 0xE3803F, 0xE381C0, 0xE381C7, 0xE381F8, - 0xE381FF, - 0xE38E00, 0xE38E07, 0xE38E38, 0xE38E3F, 0xE38FC0, 0xE38FC7, 0xE38FF8, - 0xE38FFF, - 0xE3F000, 0xE3F007, 0xE3F038, 0xE3F03F, 0xE3F1C0, 0xE3F1C7, 0xE3F1F8, - 0xE3F1FF, - 0xE3FE00, 0xE3FE07, 0xE3FE38, 0xE3FE3F, 0xE3FFC0, 0xE3FFC7, 0xE3FFF8, - 0xE3FFFF, - 0xFC0000, 0xFC0007, 0xFC0038, 0xFC003F, 0xFC01C0, 0xFC01C7, 0xFC01F8, - 0xFC01FF, - 0xFC0E00, 0xFC0E07, 0xFC0E38, 0xFC0E3F, 0xFC0FC0, 0xFC0FC7, 0xFC0FF8, - 0xFC0FFF, - 0xFC7000, 0xFC7007, 0xFC7038, 0xFC703F, 0xFC71C0, 0xFC71C7, 0xFC71F8, - 0xFC71FF, - 0xFC7E00, 0xFC7E07, 0xFC7E38, 0xFC7E3F, 0xFC7FC0, 0xFC7FC7, 0xFC7FF8, - 0xFC7FFF, - 0xFF8000, 0xFF8007, 0xFF8038, 0xFF803F, 0xFF81C0, 0xFF81C7, 0xFF81F8, - 0xFF81FF, - 0xFF8E00, 0xFF8E07, 0xFF8E38, 0xFF8E3F, 0xFF8FC0, 0xFF8FC7, 0xFF8FF8, - 0xFF8FFF, - 0xFFF000, 0xFFF007, 0xFFF038, 0xFFF03F, 0xFFF1C0, 0xFFF1C7, 0xFFF1F8, - 0xFFF1FF, - 0xFFFE00, 0xFFFE07, 0xFFFE38, 0xFFFE3F, 0xFFFFC0, 0xFFFFC7, 0xFFFFF8, - 0xFFFFFF -}; - -/* - * This is a table of 24-bit values, indexed with an 8-bit byte value, - * that reverses the bit order of a byte and then expands each bit to three - * consecutive bits. This is required for color expansion in 24bpp mode - * with the coprocessor in 8bpp mode, with MSB-first bit order within a - * byte. - */ - -unsigned int byte_reversed_expand3[256] = { - 0x000000, 0x0000E0, 0x00001C, 0x0000FC, 0x008003, 0x0080E3, 0x00801F, - 0x0080FF, - 0x007000, 0x0070E0, 0x00701C, 0x0070FC, 0x00F003, 0x00F0E3, 0x00F01F, - 0x00F0FF, - 0x000E00, 0x000EE0, 0x000E1C, 0x000EFC, 0x008E03, 0x008EE3, 0x008E1F, - 0x008EFF, - 0x007E00, 0x007EE0, 0x007E1C, 0x007EFC, 0x00FE03, 0x00FEE3, 0x00FE1F, - 0x00FEFF, - 0xC00100, 0xC001E0, 0xC0011C, 0xC001FC, 0xC08103, 0xC081E3, 0xC0811F, - 0xC081FF, - 0xC07100, 0xC071E0, 0xC0711C, 0xC071FC, 0xC0F103, 0xC0F1E3, 0xC0F11F, - 0xC0F1FF, - 0xC00F00, 0xC00FE0, 0xC00F1C, 0xC00FFC, 0xC08F03, 0xC08FE3, 0xC08F1F, - 0xC08FFF, - 0xC07F00, 0xC07FE0, 0xC07F1C, 0xC07FFC, 0xC0FF03, 0xC0FFE3, 0xC0FF1F, - 0xC0FFFF, - 0x380000, 0x3800E0, 0x38001C, 0x3800FC, 0x388003, 0x3880E3, 0x38801F, - 0x3880FF, - 0x387000, 0x3870E0, 0x38701C, 0x3870FC, 0x38F003, 0x38F0E3, 0x38F01F, - 0x38F0FF, - 0x380E00, 0x380EE0, 0x380E1C, 0x380EFC, 0x388E03, 0x388EE3, 0x388E1F, - 0x388EFF, - 0x387E00, 0x387EE0, 0x387E1C, 0x387EFC, 0x38FE03, 0x38FEE3, 0x38FE1F, - 0x38FEFF, - 0xF80100, 0xF801E0, 0xF8011C, 0xF801FC, 0xF88103, 0xF881E3, 0xF8811F, - 0xF881FF, - 0xF87100, 0xF871E0, 0xF8711C, 0xF871FC, 0xF8F103, 0xF8F1E3, 0xF8F11F, - 0xF8F1FF, - 0xF80F00, 0xF80FE0, 0xF80F1C, 0xF80FFC, 0xF88F03, 0xF88FE3, 0xF88F1F, - 0xF88FFF, - 0xF87F00, 0xF87FE0, 0xF87F1C, 0xF87FFC, 0xF8FF03, 0xF8FFE3, 0xF8FF1F, - 0xF8FFFF, - 0x070000, 0x0700E0, 0x07001C, 0x0700FC, 0x078003, 0x0780E3, 0x07801F, - 0x0780FF, - 0x077000, 0x0770E0, 0x07701C, 0x0770FC, 0x07F003, 0x07F0E3, 0x07F01F, - 0x07F0FF, - 0x070E00, 0x070EE0, 0x070E1C, 0x070EFC, 0x078E03, 0x078EE3, 0x078E1F, - 0x078EFF, - 0x077E00, 0x077EE0, 0x077E1C, 0x077EFC, 0x07FE03, 0x07FEE3, 0x07FE1F, - 0x07FEFF, - 0xC70100, 0xC701E0, 0xC7011C, 0xC701FC, 0xC78103, 0xC781E3, 0xC7811F, - 0xC781FF, - 0xC77100, 0xC771E0, 0xC7711C, 0xC771FC, 0xC7F103, 0xC7F1E3, 0xC7F11F, - 0xC7F1FF, - 0xC70F00, 0xC70FE0, 0xC70F1C, 0xC70FFC, 0xC78F03, 0xC78FE3, 0xC78F1F, - 0xC78FFF, - 0xC77F00, 0xC77FE0, 0xC77F1C, 0xC77FFC, 0xC7FF03, 0xC7FFE3, 0xC7FF1F, - 0xC7FFFF, - 0x3F0000, 0x3F00E0, 0x3F001C, 0x3F00FC, 0x3F8003, 0x3F80E3, 0x3F801F, - 0x3F80FF, - 0x3F7000, 0x3F70E0, 0x3F701C, 0x3F70FC, 0x3FF003, 0x3FF0E3, 0x3FF01F, - 0x3FF0FF, - 0x3F0E00, 0x3F0EE0, 0x3F0E1C, 0x3F0EFC, 0x3F8E03, 0x3F8EE3, 0x3F8E1F, - 0x3F8EFF, - 0x3F7E00, 0x3F7EE0, 0x3F7E1C, 0x3F7EFC, 0x3FFE03, 0x3FFEE3, 0x3FFE1F, - 0x3FFEFF, - 0xFF0100, 0xFF01E0, 0xFF011C, 0xFF01FC, 0xFF8103, 0xFF81E3, 0xFF811F, - 0xFF81FF, - 0xFF7100, 0xFF71E0, 0xFF711C, 0xFF71FC, 0xFFF103, 0xFFF1E3, 0xFFF11F, - 0xFFF1FF, - 0xFF0F00, 0xFF0FE0, 0xFF0F1C, 0xFF0FFC, 0xFF8F03, 0xFF8FE3, 0xFF8F1F, - 0xFF8FFF, - 0xFF7F00, 0xFF7FE0, 0xFF7F1C, 0xFF7FFC, 0xFFFF03, 0xFFFFE3, 0xFFFF1F, - 0xFFFFFF, -}; diff --git a/xorg-server/hw/xfree86/xaa/xaaWideLine.c b/xorg-server/hw/xfree86/xaa/xaaWideLine.c deleted file mode 100644 index b8a53c1c8..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaWideLine.c +++ /dev/null @@ -1,924 +0,0 @@ -/* - -XAAPolylinesWideSolid does not maintain a span list and subsequently does -not follow the "touch-each-pixel-once" rules for wide lines and arcs. -This means it can only be used in the case where we have -miSpansEasyRop(pGC->alu). Since we clip spans on the fly, we -limited usage of this function to one rect situations. This -function is used only for solid lines. - - Adapted from miWideLine by Mark Vojkovich (mvojkovi@ucsd.edu) -Original mi code written by Keith Packard. - -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <math.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "windowstr.h" -#include "gcstruct.h" -#include "regionstr.h" -#include "miwideline.h" -#include "mi.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -#define DRAW_POINT(pScrn, x, y) \ - if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, 1, 1); \ - else XAAPointHelper(pScrn, x, y) - -#define FILL_RECT(pScrn, x, y, w, h) \ - if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h); \ - else XAAFillRectHelper(pScrn, x, y, w, h) - -#define FILL_SPAN(pScrn, x, y, w) \ - if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, 1); \ - else XAASpanHelper(pScrn, x, y, w) - -#define CLIPSTEPEDGE(edgey,edge,edgeleft) \ - if (ybase == edgey) { \ - if (edgeleft) { \ - if (edge->x > xcl) \ - xcl = edge->x; \ - } else { \ - if (edge->x < xcr) \ - xcr = edge->x; \ - } \ - edgey++; \ - edge->x += edge->stepx; \ - edge->e += edge->dx; \ - if (edge->e > 0) { \ - edge->x += edge->signdx; \ - edge->e -= edge->dy; \ - } \ - } - -static void -XAAPointHelper(ScrnInfoPtr pScrn, int x, int y) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - BoxPtr extents = infoRec->ClipBox; - - if ((x >= extents->x1) && (x < extents->x2) && - (y >= extents->y1) && (y < extents->y2)) - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, 1, 1); -} - -static void -XAAFillRectHelper(ScrnInfoPtr pScrn, int x1, int y1, int dx, int dy) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - BoxPtr extents = infoRec->ClipBox; - int x2 = x1 + dx; - int y2 = y1 + dy; - - if (x1 < extents->x1) - x1 = extents->x1; - if (x2 >= extents->x2) - x2 = extents->x2; - if ((dx = x2 - x1) < 1) - return; - if (y1 < extents->y1) - y1 = extents->y1; - if (y2 >= extents->y2) - y2 = extents->y2; - if ((dy = y2 - y1) < 1) - return; - - (*infoRec->SubsequentSolidFillRect) (pScrn, x1, y1, dx, dy); -} - -static void -XAASpanHelper(ScrnInfoPtr pScrn, int x1, int y, int width) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - BoxPtr extents = infoRec->ClipBox; - int x2; - - if ((y < extents->y1) || (y >= extents->y2)) - return; - - x2 = x1 + width; - if (x1 < extents->x1) - x1 = extents->x1; - if (x2 > extents->x2) - x2 = extents->x2; - width = x2 - x1; - - if (width > 0) - (*infoRec->SubsequentSolidFillRect) (pScrn, x1, y, width, 1); - -} - -#define FixError(x, dx, dy, e, sign, step, h) { \ - e += (h) * dx; \ - x += (h) * step; \ - if(e > 0) { \ - x += e * sign/dy; \ - e %= dy; \ - if(e) { \ - x += sign; \ - e -= dy; \ - } \ - } \ -} - -static void -XAAFillPolyHelper(GCPtr pGC, int y, /* start y coordinate */ - int overall_height, /* height of entire segment */ - PolyEdgePtr left, PolyEdgePtr right, - int left_count, int right_count) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr extents = infoRec->ClipBox; - int left_x, left_e, left_stepx, left_signdx, left_dy, left_dx; - int right_x, right_e, right_stepx, right_signdx, right_dy, right_dx; - int height, left_height, right_height; - int xorg; - Bool hardClip; - - if ((y >= extents->y2) || ((y + overall_height) <= extents->y1)) - return; - - /* Muffle compiler */ - left_x = left_e = left_stepx = left_signdx = left_dy = left_dx = 0; - right_x = right_e = right_stepx = right_signdx = right_dy = right_dx = 0; - - left_height = right_height = 0; - xorg = 0; - - hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - while ((left_count || left_height) && (right_count || right_height)) { - if (!left_height && left_count) { - left_height = left->height; - left_x = left->x + xorg; - left_stepx = left->stepx; - left_signdx = left->signdx; - left_e = left->e; - left_dy = left->dy; - left_dx = left->dx; - left_count--; - left++; - } - if (!right_height && right_count) { - right_height = right->height; - right_x = right->x + xorg + 1; - right_stepx = right->stepx; - right_signdx = right->signdx; - right_e = right->e; - right_dy = right->dy; - right_dx = right->dx; - right_count--; - right++; - } - - height = (left_height > right_height) ? right_height : left_height; - - left_height -= height; - right_height -= height; - - if (hardClip && infoRec->SubsequentSolidFillTrap && (height > 6)) { - int right_DX, left_DX; - - right_DX = (right_dx * right_signdx) + (right_stepx * right_dy); - left_DX = (left_dx * left_signdx) + (left_stepx * left_dy); - - (*infoRec->SubsequentSolidFillTrap) (infoRec->pScrn, y, height, - left_x, left_DX, left_dy, - left_e, right_x - 1, right_DX, - right_dy, right_e); - - FixError(left_x, left_dx, left_dy, left_e, left_signdx, - left_stepx, height); - FixError(right_x, right_dx, right_dy, right_e, right_signdx, - right_stepx, height); - y += height; - continue; - } - - while (height--) { - if (right_x > left_x) { - FILL_SPAN(infoRec->pScrn, left_x, y, right_x - left_x); - } - y++; - - left_x += left_stepx; - left_e += left_dx; - if (left_e > 0) { - left_x += left_signdx; - left_e -= left_dy; - } - right_x += right_stepx; - right_e += right_dx; - if (right_e > 0) { - right_x += right_signdx; - right_e -= right_dy; - } - - } - } -} - -static void -XAAWideSegment(GCPtr pGC, - int x1, int y1, int x2, int y2, - Bool projectLeft, Bool projectRight, - LineFacePtr leftFace, LineFacePtr rightFace) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - double l, L, r; - double xa, ya; - double projectXoff, projectYoff; - double k; - double maxy; - int x, y; - int dx, dy; - int finaly; - PolyEdgePtr left, right; - PolyEdgePtr top, bottom; - int lefty, righty, topy, bottomy; - int signdx; - PolyEdgeRec lefts[2], rights[2]; - LineFacePtr tface; - int lw = pGC->lineWidth; - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - /* draw top-to-bottom always */ - if ((y2 < y1) || ((y2 == y1) && (x2 < x1))) { - x = x1; - x1 = x2; - x2 = x; - - y = y1; - y1 = y2; - y2 = y; - - x = projectLeft; - projectLeft = projectRight; - projectRight = x; - - tface = leftFace; - leftFace = rightFace; - rightFace = tface; - } - - dy = y2 - y1; - signdx = 1; - dx = x2 - x1; - if (dx < 0) - signdx = -1; - - leftFace->x = x1; - leftFace->y = y1; - leftFace->dx = dx; - leftFace->dy = dy; - - rightFace->x = x2; - rightFace->y = y2; - rightFace->dx = -dx; - rightFace->dy = -dy; - - if (!dy) { - rightFace->xa = 0; - rightFace->ya = (double) lw / 2.0; - rightFace->k = -(double) (lw * dx) / 2.0; - leftFace->xa = 0; - leftFace->ya = -rightFace->ya; - leftFace->k = rightFace->k; - x = x1; - if (projectLeft) - x -= (lw >> 1); - y = y1 - (lw >> 1); - dx = x2 - x; - if (projectRight) - dx += ((lw + 1) >> 1); - dy = lw; - FILL_RECT(infoRec->pScrn, x, y, dx, dy); - } - else if (!dx) { - leftFace->xa = (double) lw / 2.0; - leftFace->ya = 0; - leftFace->k = (double) (lw * dy) / 2.0; - rightFace->xa = -leftFace->xa; - rightFace->ya = 0; - rightFace->k = leftFace->k; - y = y1; - if (projectLeft) - y -= lw >> 1; - x = x1 - (lw >> 1); - dy = y2 - y; - if (projectRight) - dy += ((lw + 1) >> 1); - dx = lw; - FILL_RECT(infoRec->pScrn, x, y, dx, dy); - } - else { - l = ((double) lw) / 2.0; - L = sqrt((double) (dx * dx + dy * dy)); - - if (dx < 0) { - right = &rights[1]; - left = &lefts[0]; - top = &rights[0]; - bottom = &lefts[1]; - } - else { - right = &rights[0]; - left = &lefts[1]; - top = &lefts[0]; - bottom = &rights[1]; - } - r = l / L; - - /* coord of upper bound at integral y */ - ya = -r * dx; - xa = r * dy; - - projectXoff = -ya; - projectYoff = xa; - - /* xa * dy - ya * dx */ - k = l * L; - - leftFace->xa = xa; - leftFace->ya = ya; - leftFace->k = k; - rightFace->xa = -xa; - rightFace->ya = -ya; - rightFace->k = k; - - if (projectLeft) - righty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff, - k, dx, dy, x1, y1, 0, right); - else - righty = miPolyBuildEdge(xa, ya, k, dx, dy, x1, y1, 0, right); - - /* coord of lower bound at integral y */ - ya = -ya; - xa = -xa; - - /* xa * dy - ya * dx */ - k = -k; - - if (projectLeft) - lefty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff, - k, dx, dy, x1, y1, 1, left); - else - lefty = miPolyBuildEdge(xa, ya, k, dx, dy, x1, y1, 1, left); - - /* coord of top face at integral y */ - - if (signdx > 0) { - ya = -ya; - xa = -xa; - } - - if (projectLeft) { - double xap = xa - projectXoff; - double yap = ya - projectYoff; - - topy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy, - -dy, dx, x1, y1, dx > 0, top); - } - else - topy = miPolyBuildEdge(xa, ya, 0.0, -dy, dx, x1, y1, dx > 0, top); - - /* coord of bottom face at integral y */ - - if (projectRight) { - double xap = xa + projectXoff; - double yap = ya + projectYoff; - - bottomy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy, - -dy, dx, x2, y2, dx < 0, bottom); - maxy = -ya + projectYoff; - } - else { - bottomy = miPolyBuildEdge(xa, ya, 0.0, - -dy, dx, x2, y2, dx < 0, bottom); - maxy = -ya; - } - - finaly = ICEIL(maxy) + y2; - - if (dx < 0) { - left->height = bottomy - lefty; - right->height = finaly - righty; - top->height = righty - topy; - } - else { - right->height = bottomy - righty; - left->height = finaly - lefty; - top->height = lefty - topy; - } - bottom->height = finaly - bottomy; - XAAFillPolyHelper(pGC, topy, - bottom->height + bottomy - topy, lefts, rights, 2, 2); - } -} - -static void -XAALineArcI(GCPtr pGC, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int x, y, e, ex; - int slw = pGC->lineWidth; - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - y = (slw >> 1) + 1; - if (slw & 1) - e = -((y << 2) + 3); - else - e = -(y << 3); - ex = -4; - x = 0; - while (y) { - e += (y << 3) - 4; - while (e >= 0) { - x++; - e += (ex = -((x << 3) + 4)); - } - y--; - slw = (x << 1) + 1; - if ((e == ex) && (slw > 1)) - slw--; - - FILL_SPAN(infoRec->pScrn, xorg - x, yorg - y, slw); - - if ((y != 0) && ((slw > 1) || (e != ex))) { - FILL_SPAN(infoRec->pScrn, xorg - x, yorg + y, slw); - } - } -} - -static void -XAALineArcD(GCPtr pGC, - double xorg, - double yorg, - PolyEdgePtr edge1, - int edgey1, - Bool edgeleft1, PolyEdgePtr edge2, int edgey2, Bool edgeleft2) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - double radius, x0, y0, el, er, yk, xlk, xrk, k; - int xbase, ybase, y, boty, xl, xr, xcl, xcr; - int ymin, ymax; - Bool edge1IsMin, edge2IsMin; - int ymin1, ymin2; - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - xbase = floor(xorg); - x0 = xorg - xbase; - ybase = ICEIL(yorg); - y0 = yorg - ybase; - - xlk = x0 + x0 + 1.0; - xrk = x0 + x0 - 1.0; - yk = y0 + y0 - 1.0; - radius = ((double) pGC->lineWidth) / 2.0; - y = floor(radius - y0 + 1.0); - ybase -= y; - ymin = ybase; - ymax = 65536; - edge1IsMin = FALSE; - ymin1 = edgey1; - if (edge1->dy >= 0) { - if (!edge1->dy) { - if (edgeleft1) - edge1IsMin = TRUE; - else - ymax = edgey1; - edgey1 = 65536; - } - else if ((edge1->signdx < 0) == edgeleft1) - edge1IsMin = TRUE; - } - edge2IsMin = FALSE; - ymin2 = edgey2; - if (edge2->dy >= 0) { - if (!edge2->dy) { - if (edgeleft2) - edge2IsMin = TRUE; - else - ymax = edgey2; - edgey2 = 65536; - } - else if ((edge2->signdx < 0) == edgeleft2) - edge2IsMin = TRUE; - } - if (edge1IsMin) { - ymin = ymin1; - if (edge2IsMin && (ymin1 > ymin2)) - ymin = ymin2; - } - else if (edge2IsMin) - ymin = ymin2; - el = radius * radius - ((y + y0) * (y + y0)) - (x0 * x0); - er = el + xrk; - xl = 1; - xr = 0; - if (x0 < 0.5) { - xl = 0; - el -= xlk; - } - boty = (y0 < -0.5) ? 1 : 0; - if (ybase + y - boty > ymax) - boty = ymax - ybase - y; - while (y > boty) { - k = (y << 1) + yk; - er += k; - while (er > 0.0) { - xr++; - er += xrk - (xr << 1); - } - el += k; - while (el >= 0.0) { - xl--; - el += (xl << 1) - xlk; - } - y--; - ybase++; - if (ybase < ymin) - continue; - xcl = xl + xbase; - xcr = xr + xbase; - CLIPSTEPEDGE(edgey1, edge1, edgeleft1); - CLIPSTEPEDGE(edgey2, edge2, edgeleft2); - if (xcr >= xcl) { - FILL_SPAN(infoRec->pScrn, xcl, ybase, xcr - xcl + 1); - } - } - er = xrk - (xr << 1) - er; - el = (xl << 1) - xlk - el; - boty = floor(-y0 - radius + 1.0); - if (ybase + y - boty > ymax) - boty = ymax - ybase - y; - while (y > boty) { - k = (y << 1) + yk; - er -= k; - while ((er >= 0.0) && (xr >= 0)) { - xr--; - er += xrk - (xr << 1); - } - el -= k; - while ((el > 0.0) && (xl <= 0)) { - xl++; - el += (xl << 1) - xlk; - } - y--; - ybase++; - if (ybase < ymin) - continue; - xcl = xl + xbase; - xcr = xr + xbase; - CLIPSTEPEDGE(edgey1, edge1, edgeleft1); - CLIPSTEPEDGE(edgey2, edge2, edgeleft2); - if (xcr >= xcl) { - FILL_SPAN(infoRec->pScrn, xcl, ybase, xcr - xcl + 1); - } - } -} - -static void -XAALineArc(GCPtr pGC, - LineFacePtr leftFace, - LineFacePtr rightFace, double xorg, double yorg, Bool isInt) -{ - int xorgi, yorgi; - PolyEdgeRec edge1, edge2; - int edgey1, edgey2; - Bool edgeleft1, edgeleft2; - - if (isInt) { - xorgi = leftFace ? leftFace->x : rightFace->x; - yorgi = leftFace ? leftFace->y : rightFace->y; - } - else { /* Muffle compiler */ - xorgi = yorgi = 0; - } - edgey1 = 65536; - edgey2 = 65536; - edge1.x = 0; /* not used, keep memory checkers happy */ - edge1.dy = -1; - edge2.x = 0; /* not used, keep memory checkers happy */ - edge2.dy = -1; - edgeleft1 = FALSE; - edgeleft2 = FALSE; - - if ((pGC->lineWidth > 2) && - ((pGC->capStyle == CapRound && pGC->joinStyle != JoinRound) || - (pGC->joinStyle == JoinRound && pGC->capStyle == CapButt))) { - if (isInt) { - xorg = (double) xorgi; - yorg = (double) yorgi; - } - - if (leftFace && rightFace) - miRoundJoinClip(leftFace, rightFace, &edge1, &edge2, - &edgey1, &edgey2, &edgeleft1, &edgeleft2); - else if (leftFace) - edgey1 = miRoundCapClip(leftFace, isInt, &edge1, &edgeleft1); - else if (rightFace) - edgey2 = miRoundCapClip(rightFace, isInt, &edge2, &edgeleft2); - - isInt = FALSE; - } - - if (isInt) { - if (pGC->lineWidth == 1) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - DRAW_POINT(infoRec->pScrn, xorgi, yorgi); - } - else - XAALineArcI(pGC, xorgi, yorgi); - } - else - XAALineArcD(pGC, xorg, yorg, &edge1, edgey1, edgeleft1, - &edge2, edgey2, edgeleft2); - -} - -static void -XAALineJoin(GCPtr pGC, LineFacePtr pLeft, LineFacePtr pRight) -{ - double mx = 0, my = 0; - double denom = 0; - PolyVertexRec vertices[4]; - PolySlopeRec slopes[4]; - int edgecount; - PolyEdgeRec left[4], right[4]; - int nleft, nright; - int y, height; - int swapslopes; - int joinStyle = pGC->joinStyle; - int lw = pGC->lineWidth; - - if (lw == 1) { - /* Lines going in the same direction have no join */ - if ((pLeft->dx >= 0) == (pRight->dx <= 0)) - return; - if (joinStyle != JoinRound) { - denom = -pLeft->dx * (double) pRight->dy + pRight->dx * - (double) pLeft->dy; - if (denom == 0.0) - return; /* no join to draw */ - } - if (joinStyle != JoinMiter) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - DRAW_POINT(infoRec->pScrn, pLeft->x, pLeft->y); - return; - } - } - else { - if (joinStyle == JoinRound) { - XAALineArc(pGC, pLeft, pRight, (double) 0.0, (double) 0.0, TRUE); - return; - } - denom = -pLeft->dx * (double) pRight->dy + pRight->dx * - (double) pLeft->dy; - if (denom == 0.0) - return; /* no join to draw */ - } - - swapslopes = 0; - if (denom > 0) { - pLeft->xa = -pLeft->xa; - pLeft->ya = -pLeft->ya; - pLeft->dx = -pLeft->dx; - pLeft->dy = -pLeft->dy; - } - else { - swapslopes = 1; - pRight->xa = -pRight->xa; - pRight->ya = -pRight->ya; - pRight->dx = -pRight->dx; - pRight->dy = -pRight->dy; - } - - vertices[0].x = pRight->xa; - vertices[0].y = pRight->ya; - slopes[0].dx = -pRight->dy; - slopes[0].dy = pRight->dx; - slopes[0].k = 0; - - vertices[1].x = 0; - vertices[1].y = 0; - slopes[1].dx = pLeft->dy; - slopes[1].dy = -pLeft->dx; - slopes[1].k = 0; - - vertices[2].x = pLeft->xa; - vertices[2].y = pLeft->ya; - - if (joinStyle == JoinMiter) { - my = (pLeft->dy * (pRight->xa * pRight->dy - pRight->ya * pRight->dx) - - pRight->dy * (pLeft->xa * pLeft->dy - pLeft->ya * pLeft->dx)) / - denom; - if (pLeft->dy != 0) - mx = pLeft->xa + (my - pLeft->ya) * - (double) pLeft->dx / (double) pLeft->dy; - else - mx = pRight->xa + (my - pRight->ya) * - (double) pRight->dx / (double) pRight->dy; - - /* check miter limit */ - if ((mx * mx + my * my) * 4 > SQSECANT * lw * lw) - joinStyle = JoinBevel; - } - - if (joinStyle == JoinMiter) { - slopes[2].dx = pLeft->dx; - slopes[2].dy = pLeft->dy; - slopes[2].k = pLeft->k; - if (swapslopes) { - slopes[2].dx = -slopes[2].dx; - slopes[2].dy = -slopes[2].dy; - slopes[2].k = -slopes[2].k; - } - vertices[3].x = mx; - vertices[3].y = my; - slopes[3].dx = pRight->dx; - slopes[3].dy = pRight->dy; - slopes[3].k = pRight->k; - if (swapslopes) { - slopes[3].dx = -slopes[3].dx; - slopes[3].dy = -slopes[3].dy; - slopes[3].k = -slopes[3].k; - } - edgecount = 4; - } - else { - double scale, dx, dy, adx, ady; - - adx = dx = pRight->xa - pLeft->xa; - ady = dy = pRight->ya - pLeft->ya; - if (adx < 0) - adx = -adx; - if (ady < 0) - ady = -ady; - scale = ady; - if (adx > ady) - scale = adx; - slopes[2].dx = (dx * 65536) / scale; - slopes[2].dy = (dy * 65536) / scale; - slopes[2].k = ((pLeft->xa + pRight->xa) * slopes[2].dy - - (pLeft->ya + pRight->ya) * slopes[2].dx) / 2.0; - edgecount = 3; - } - - y = miPolyBuildPoly(vertices, slopes, edgecount, pLeft->x, pLeft->y, - left, right, &nleft, &nright, &height); - XAAFillPolyHelper(pGC, y, height, left, right, nleft, nright); -} - -void -XAAPolylinesWideSolid(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int x1, y1, x2, y2; - Bool projectLeft, projectRight; - LineFaceRec leftFace, rightFace, prevRightFace, firstFace; - int first = TRUE; - Bool somethingDrawn = FALSE; - Bool selfJoin = FALSE; - int xorg = pDrawable->x; - int yorg = pDrawable->y; - Bool hardClip = FALSE; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miWideLine(pDrawable, pGC, mode, npt, pPts); - return; - } - - x2 = pPts->x; - y2 = pPts->y; - if (npt > 1) { - if (mode == CoordModePrevious) { - int nptTmp; - register DDXPointPtr pPtsTmp; - - x1 = x2; - y1 = y2; - nptTmp = npt; - pPtsTmp = pPts + 1; - while (--nptTmp) { - x1 += pPtsTmp->x; - y1 += pPtsTmp->y; - ++pPtsTmp; - } - if ((x2 == x1) && (y2 == y1)) - selfJoin = TRUE; - } - else if ((x2 == pPts[npt - 1].x) && (y2 == pPts[npt - 1].y)) - selfJoin = TRUE; - } - - projectLeft = ((pGC->capStyle == CapProjecting) && !selfJoin); - projectRight = FALSE; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - infoRec->ClipBox = &pGC->pCompositeClip->extents; - - if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) { - hardClip = TRUE; - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - } - - x2 += xorg; - y2 += yorg; - while (--npt) { - x1 = x2; - y1 = y2; - ++pPts; - x2 = pPts->x; - y2 = pPts->y; - if (mode == CoordModePrevious) { - x2 += x1; - y2 += y1; - } - else { - x2 += xorg; - y2 += yorg; - } - if ((x1 != x2) || (y1 != y2)) { - somethingDrawn = TRUE; - if ((npt == 1) && (pGC->capStyle == CapProjecting) && !selfJoin) - projectRight = TRUE; - XAAWideSegment(pGC, x1, y1, x2, y2, - projectLeft, projectRight, &leftFace, &rightFace); - if (first) { - if (selfJoin) - firstFace = leftFace; - else if (pGC->capStyle == CapRound) { - if (pGC->lineWidth == 1) { - DRAW_POINT(infoRec->pScrn, x1, y1); - } - else - XAALineArc(pGC, &leftFace, (LineFacePtr) NULL, - (double) 0.0, (double) 0.0, TRUE); - } - } - else - XAALineJoin(pGC, &leftFace, &prevRightFace); - - prevRightFace = rightFace; - first = FALSE; - projectLeft = FALSE; - } - if (npt == 1 && somethingDrawn) { - if (selfJoin) - XAALineJoin(pGC, &firstFace, &rightFace); - else if (pGC->capStyle == CapRound) { - if (pGC->lineWidth == 1) { - DRAW_POINT(infoRec->pScrn, x2, y2); - } - else - XAALineArc(pGC, (LineFacePtr) NULL, &rightFace, - (double) 0.0, (double) 0.0, TRUE); - } - } - } - /* handle crock where all points are coincedent */ - if (!somethingDrawn) { - projectLeft = (pGC->capStyle == CapProjecting); - XAAWideSegment(pGC, x2, y2, x2, y2, projectLeft, projectLeft, - &leftFace, &rightFace); - if (pGC->capStyle == CapRound) { - XAALineArc(pGC, &leftFace, (LineFacePtr) NULL, - (double) 0.0, (double) 0.0, TRUE); - rightFace.dx = -1; /* sleezy hack to make it work */ - XAALineArc(pGC, (LineFacePtr) NULL, &rightFace, - (double) 0.0, (double) 0.0, TRUE); - } - } - - infoRec->ClipBox = NULL; - if (hardClip) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaacexp.h b/xorg-server/hw/xfree86/xaa/xaacexp.h deleted file mode 100644 index 6fde54c65..000000000 --- a/xorg-server/hw/xfree86/xaa/xaacexp.h +++ /dev/null @@ -1,126 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/Xarch.h> - -#ifndef FIXEDBASE -#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base + (b)) -#else -#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base) -#endif - -#if X_BYTE_ORDER == X_BIG_ENDIAN -#define SHIFT_L(value, shift) ((value) >> (shift)) -#define SHIFT_R(value, shift) ((value) << (shift)) -#else -#define SHIFT_L(value, shift) ((value) << (shift)) -#define SHIFT_R(value, shift) ((value) >> (shift)) -#endif - -#ifndef MSBFIRST -#ifdef FIXEDBASE -#define WRITE_IN_BITORDER(dest, offset, data) *(dest) = data; -#else -#define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = data; -#endif -#else -#ifdef FIXEDBASE -#define WRITE_IN_BITORDER(dest, offset, data) *(dest) = SWAP_BITS_IN_BYTES(data); -#else -#define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = SWAP_BITS_IN_BYTES(data) -#endif -#endif - -#ifdef FIXEDBASE -#ifdef MSBFIRST -#define WRITE_BITS(b) *base = SWAP_BITS_IN_BYTES(b) -#define WRITE_BITS1(b) { \ - *base = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *base = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; } -#define WRITE_BITS3(b) { \ - *base = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *base = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; } -#else -#define WRITE_BITS(b) *base = (b) -#define WRITE_BITS1(b) { \ - *base = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *base = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; } -#define WRITE_BITS3(b) { \ - *base = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *base = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_expand3[((b) & 0xFF000000) >> 24] << 8; } -#endif -#else -#ifdef MSBFIRST -#define WRITE_BITS(b) *(base++) = SWAP_BITS_IN_BYTES(b) -#define WRITE_BITS1(b) { \ - *(base++) = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *(base) = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \ - base += 2; } -#define WRITE_BITS3(b) { \ - *(base) = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *(base + 2) = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; \ - base += 3; } -#else -#define WRITE_BITS(b) *(base++) = (b) -#define WRITE_BITS1(b) { \ - *(base++) = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *(base) = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; \ - base += 2; } -#define WRITE_BITS3(b) { \ - *(base) = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *(base + 2) = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_expand3[((b) & 0xFF000000) >> 24] << 8; \ - base += 3; } -#endif -#endif - -#ifdef FIXEDBASE -#ifdef MSBFIRST -#define EXPNAME(x) x##MSBFirstFixedBase -#else -#define EXPNAME(x) x##LSBFirstFixedBase -#endif -#else -#ifdef MSBFIRST -#define EXPNAME(x) x##MSBFirst -#else -#define EXPNAME(x) x##LSBFirst -#endif -#endif diff --git a/xorg-server/hw/xfree86/xaa/xaalocal.h b/xorg-server/hw/xfree86/xaa/xaalocal.h deleted file mode 100644 index 61d9eebe5..000000000 --- a/xorg-server/hw/xfree86/xaa/xaalocal.h +++ /dev/null @@ -1,1437 +0,0 @@ - -#ifndef _XAALOCAL_H -#define _XAALOCAL_H - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -/* This file is very unorganized ! */ - -#include "gcstruct.h" -#include "regionstr.h" -#include "xf86fbman.h" -#include "xaa.h" -#include "mi.h" -#include "picturestr.h" - -#define GCWhenForced (GCArcMode << 1) - -#define DO_COLOR_8x8 0x00000001 -#define DO_MONO_8x8 0x00000002 -#define DO_CACHE_BLT 0x00000003 -#define DO_COLOR_EXPAND 0x00000004 -#define DO_CACHE_EXPAND 0x00000005 -#define DO_IMAGE_WRITE 0x00000006 -#define DO_PIXMAP_COPY 0x00000007 -#define DO_SOLID 0x00000008 - -typedef CARD32 *(*GlyphScanlineFuncPtr) (CARD32 *base, unsigned int **glyphp, - int line, int nglyph, int width); - -typedef CARD32 *(*StippleScanlineProcPtr) (CARD32 *, CARD32 *, int, int, int); - -typedef void (*RectFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int, - XAACacheInfoPtr); -typedef void (*TrapFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int, - int, int, int, int, int, int, XAACacheInfoPtr); - -typedef struct _XAAScreen { - CreateGCProcPtr CreateGC; - CloseScreenProcPtr CloseScreen; - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CopyWindowProcPtr CopyWindow; - WindowExposuresProcPtr WindowExposures; - CreatePixmapProcPtr CreatePixmap; - DestroyPixmapProcPtr DestroyPixmap; - ChangeWindowAttributesProcPtr ChangeWindowAttributes; - XAAInfoRecPtr AccelInfoRec; - Bool (*EnterVT) (ScrnInfoPtr); - void (*LeaveVT) (ScrnInfoPtr); - int (*SetDGAMode) (ScrnInfoPtr, int, DGADevicePtr); - void (*EnableDisableFBAccess) (ScrnInfoPtr, Bool); - CompositeProcPtr Composite; - GlyphsProcPtr Glyphs; -} XAAScreenRec, *XAAScreenPtr; - -#define OPS_ARE_PIXMAP 0x00000001 -#define OPS_ARE_ACCEL 0x00000002 - -typedef struct _XAAGC { - GCOps *wrapOps; - GCFuncs *wrapFuncs; - GCOps *XAAOps; - int DashLength; - unsigned char *DashPattern; - unsigned long changes; - unsigned long flags; -} XAAGCRec, *XAAGCPtr; - -#define REDUCIBILITY_CHECKED 0x00000001 -#define REDUCIBLE_TO_8x8 0x00000002 -#define REDUCIBLE_TO_2_COLOR 0x00000004 -#define DIRTY 0x00010000 -#define OFFSCREEN 0x00020000 -#define DGA_PIXMAP 0x00040000 -#define SHARED_PIXMAP 0x00080000 -#define LOCKED_PIXMAP 0x00100000 - -#define REDUCIBILITY_MASK \ - (REDUCIBILITY_CHECKED | REDUCIBLE_TO_8x8 | REDUCIBLE_TO_2_COLOR) - -typedef struct _XAAPixmap { - unsigned long flags; - CARD32 pattern0; - CARD32 pattern1; - int fg; - int bg; - FBAreaPtr offscreenArea; - Bool freeData; -} XAAPixmapRec, *XAAPixmapPtr; - -extern _X_EXPORT Bool - XAACreateGC(GCPtr pGC); - -extern _X_EXPORT Bool - XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec); - -extern _X_EXPORT RegionPtr - -XAABitBlt(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, - int srcy, - int width, - int height, - int dstx, - int dsty, - void (*doBitBlt) (DrawablePtr, DrawablePtr, GCPtr, RegionPtr, - DDXPointPtr), unsigned long bitPlane); - -extern _X_EXPORT void - -XAAScreenToScreenBitBlt(ScrnInfoPtr pScrn, - int nbox, - DDXPointPtr pptSrc, - BoxPtr pbox, - int xdir, int ydir, int alu, unsigned int planemask); - -extern _X_EXPORT void - -XAADoBitBlt(DrawablePtr pSrc, - DrawablePtr pDst, GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc); - -extern _X_EXPORT void - -XAADoImageWrite(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc); - -extern _X_EXPORT void - -XAADoImageRead(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc); - -extern _X_EXPORT void - XAACopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc); - -extern _X_EXPORT RegionPtr - -XAACopyArea(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty); - -extern _X_EXPORT void - XAAValidateCopyArea(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePutImage(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidateCopyPlane(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePushPixels(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidateFillSpans(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePolylines(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT RegionPtr - -XAACopyPlaneColorExpansion(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, - int srcy, - int width, - int height, - int dstx, int dsty, unsigned long bitPlane); - -extern _X_EXPORT void - -XAAPushPixelsSolidColorExpansion(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDrawable, - int dx, int dy, int xOrg, int yOrg); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandMSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandLSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandMSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandLSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWritePixmap(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - -extern _X_EXPORT void - -XAAWritePixmapScanline(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - -typedef void (*ClipAndRenderRectsFunc) (GCPtr, int, BoxPtr, int, int); - -extern _X_EXPORT void - -XAAClipAndRenderRects(GCPtr pGC, - ClipAndRenderRectsFunc func, - int nrectFill, xRectangle *prectInit, int xorg, int yorg); - -typedef void (*ClipAndRenderSpansFunc) (GCPtr, int, DDXPointPtr, int *, - int, int, int); - -extern _X_EXPORT void - -XAAClipAndRenderSpans(GCPtr pGC, - DDXPointPtr ppt, - int *pwidth, - int nspans, - int fSorted, - ClipAndRenderSpansFunc func, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillSolidRects(ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox); - -extern _X_EXPORT void - -XAAFillMono8x8PatternRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int pat0, int pat1, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillMono8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pat0, int pat1, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillColor8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, - XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAFillColor8x8PatternRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAFillCacheBltRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAFillCacheExpandRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillImageWriteRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAPolyFillRect(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit); - -extern _X_EXPORT void - -XAATEGlyphRendererMSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, int glyphWidth, - int fg, int bg, int rop, unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererLSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, int glyphWidth, - int fg, int bg, int rop, unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanlineMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanline3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanlineLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanline3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncMSBFirstFixedBase[32]) (CARD32 - *base, - unsigned - int - **glyphp, - int line, - int - nglyph, - int - width); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncMSBFirst[32]) (CARD32 *base, - unsigned int - **glyphp, - int line, - int nglyph, - int width); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncLSBFirstFixedBase[32]) (CARD32 - *base, - unsigned - int - **glyphp, - int line, - int - nglyph, - int - width); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncLSBFirst[32]) (CARD32 *base, - unsigned int - **glyphp, - int line, - int nglyph, - int width); - -extern _X_EXPORT GlyphScanlineFuncPtr - *XAAGetGlyphScanlineFuncMSBFirstFixedBase(void); -extern _X_EXPORT GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirst(void); -extern _X_EXPORT GlyphScanlineFuncPtr - *XAAGetGlyphScanlineFuncLSBFirstFixedBase(void); -extern _X_EXPORT GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirst(void); - -extern _X_EXPORT void - -XAAFillColorExpandRectsLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRectsLSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRectsMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRectsMSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRectsLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRects3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRectsMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRects3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansLSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansMSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpansLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpans3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAPutImage(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, int leftPad, int format, char *pImage); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpansMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpans3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncMSBFirstFixedBase[6]) (CARD32 - *base, - CARD32 - *src, - int - offset, - int - width, - int - dwords); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncMSBFirst[6]) (CARD32 *base, - CARD32 *src, - int offset, - int width, - int dwords); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncLSBFirstFixedBase[6]) (CARD32 - *base, - CARD32 - *src, - int - offset, - int - width, - int - dwords); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncLSBFirst[6]) (CARD32 *base, - CARD32 *src, - int offset, - int width, - int dwords); - -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncMSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncMSBFirst(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncLSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncLSBFirst(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3MSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3MSBFirst(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3LSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3LSBFirst(void); - -extern _X_EXPORT int - -XAAPolyText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - -extern _X_EXPORT int - -XAAPolyText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - -extern _X_EXPORT void - -XAAImageText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT void - -XAAPolyGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT int - -XAAPolyText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, char *chars); - -extern _X_EXPORT int - -XAAPolyText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, char *chars); - -extern _X_EXPORT void - -XAAImageText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageGlyphBltNonTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT void - -XAAPolyGlyphBltNonTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT void XAANonTEGlyphRenderer(ScrnInfoPtr pScrn, - int x, int y, int n, - NonTEGlyphPtr glyphs, - BoxPtr pbox, - int fg, int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAFillSolidSpans(ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, - int n, DDXPointPtr ppt, int *pwidth, int fSorted); - -extern _X_EXPORT void - -XAAFillMono8x8PatternSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int patx, int paty, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillMono8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int patx, int paty, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillColor8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr, - int xorigin, int yorigin); - -extern _X_EXPORT void - -XAAFillColor8x8PatternSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr, int xorigin, int yorigin); - -extern _X_EXPORT void - -XAAFillCacheBltSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, XAACacheInfoPtr pCache, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillCacheExpandSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillSpans(DrawablePtr pDrawable, - GC * pGC, - int nInit, DDXPointPtr pptInit, int *pwidth, int fSorted); - -extern _X_EXPORT void - XAAInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data); - -extern _X_EXPORT void - -XAAWriteBitmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg); - -extern _X_EXPORT void - -XAAWriteBitmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg); - -extern _X_EXPORT void - -XAAWritePixmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, int depth); - -extern _X_EXPORT void - -XAAWritePixmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int bpp, int depth); - -extern _X_EXPORT void - XAASolidHorVertLineAsRects(ScrnInfoPtr pScrn, int x, int y, int len, int dir); - -extern _X_EXPORT void - -XAASolidHorVertLineAsTwoPoint(ScrnInfoPtr pScrn, - int x, int y, int len, int dir); - -extern _X_EXPORT void - -XAASolidHorVertLineAsBresenham(ScrnInfoPtr pScrn, - int x, int y, int len, int dir); - -extern _X_EXPORT void - -XAAPolyRectangleThinSolid(DrawablePtr pDrawable, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit); - -extern _X_EXPORT void - -XAAPolylinesWideSolid(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts); - -extern _X_EXPORT void - -XAAFillPolygonSolid(DrawablePtr pDrawable, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn); - -extern _X_EXPORT void - -XAAFillPolygonStippled(DrawablePtr pDrawable, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn); - -extern _X_EXPORT void - -XAAFillPolygonTiled(DrawablePtr pDrawable, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn); - -extern _X_EXPORT int - -XAAIsEasyPolygon(DDXPointPtr ptsIn, - int count, - BoxPtr extents, - int origin, - DDXPointPtr * topPoint, int *topY, int *bottomY, int shape); - -extern _X_EXPORT void - -XAAFillPolygonHelper(ScrnInfoPtr pScrn, - DDXPointPtr ptsIn, - int count, - DDXPointPtr topPoint, - int y, - int maxy, - int origin, - RectFuncPtr RectFunc, - TrapFuncPtr TrapFunc, - int xorg, int yorg, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - XAAPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg); - -extern _X_EXPORT void - -XAAPolyLines(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit); - -extern _X_EXPORT void - -XAAPolySegmentDashed(DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg); - -extern _X_EXPORT void - -XAAPolyLinesDashed(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit); - -extern _X_EXPORT void - XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, - PixmapPtr pPix, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAARotateMonoPattern(int *pat0, int *pat1, - int xoffset, int yoffset, Bool msbfirst); - -extern _X_EXPORT void XAAComputeDash(GCPtr pGC); - -extern _X_EXPORT void XAAMoveDWORDS_FixedBase(register CARD32 *dest, - register CARD32 *src, - register int dwords); - -extern _X_EXPORT void XAAMoveDWORDS_FixedSrc(register CARD32 *dest, - register CARD32 *src, - register int dwords); - -extern _X_EXPORT void XAAMoveDWORDS(register CARD32 *dest, - register CARD32 *src, register int dwords); - -extern _X_EXPORT int - -XAAGetRectClipBoxes(GCPtr pGC, - BoxPtr pboxClippedBase, - int nrectFill, xRectangle *prectInit); - -extern _X_EXPORT void - XAASetupOverlay8_32Planar(ScreenPtr); - -extern _X_EXPORT void - XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs); - -extern _X_EXPORT XAACacheInfoPtr XAACacheTile(ScrnInfoPtr Scrn, PixmapPtr pPix); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix); - -extern _X_EXPORT XAACacheInfoPtr -XAACachePlanarMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix); - -typedef XAACacheInfoPtr(*XAACachePlanarMonoStippleProc) (ScrnInfoPtr, - PixmapPtr); -extern _X_EXPORT XAACachePlanarMonoStippleProc -XAAGetCachePlanarMonoStipple(void); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheStipple(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheMono8x8Pattern(ScrnInfoPtr Scrn, int pat0, int pat1); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheColor8x8Pattern(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg); - -extern _X_EXPORT void - XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h); - -extern _X_EXPORT void XAAClosePixmapCache(ScreenPtr pScreen); -void XAAInvalidatePixmapCache(ScreenPtr pScreen); - -extern _X_EXPORT Bool XAACheckStippleReducibility(PixmapPtr pPixmap); -extern _X_EXPORT Bool XAACheckTileReducibility(PixmapPtr pPixmap, - Bool checkMono); - -extern _X_EXPORT int XAAStippledFillChooser(GCPtr pGC); -extern _X_EXPORT int XAAOpaqueStippledFillChooser(GCPtr pGC); -extern _X_EXPORT int XAATiledFillChooser(GCPtr pGC); - -extern _X_EXPORT void XAAMoveInOffscreenPixmaps(ScreenPtr pScreen); -extern _X_EXPORT void XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen); -extern _X_EXPORT void XAARemoveAreaCallback(FBAreaPtr area); -extern _X_EXPORT void XAAMoveOutOffscreenPixmap(PixmapPtr pPix); -extern _X_EXPORT Bool XAAInitStateWrap(ScreenPtr pScreen, - XAAInfoRecPtr infoRec); - -extern _X_EXPORT void - -XAAComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); - -extern _X_EXPORT Bool - -XAADoComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); - -extern _X_EXPORT void - -XAAGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs); - -extern _X_EXPORT Bool - -XAADoGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs); - -/* helpers */ -extern _X_EXPORT void - XAA_888_plus_PICT_a8_to_8888(CARD32 color, CARD8 *alphaPtr, /* in bytes */ - int alphaPitch, CARD32 *dstPtr, int dstPitch, /* in dwords */ - int width, int height); - -extern _X_EXPORT Bool - -XAAGetRGBAFromPixel(CARD32 pixel, - CARD16 *red, - CARD16 *green, CARD16 *blue, CARD16 *alpha, CARD32 format); - -extern _X_EXPORT Bool - -XAAGetPixelFromRGBA(CARD32 *pixel, - CARD16 red, - CARD16 green, CARD16 blue, CARD16 alpha, CARD32 format); - -/* XXX should be static */ -extern _X_EXPORT GCOps XAAFallbackOps; -extern _X_EXPORT GCOps *XAAGetFallbackOps(void); -extern _X_EXPORT GCFuncs XAAGCFuncs; -extern _X_EXPORT DevPrivateKey XAAGetScreenKey(void); -extern _X_EXPORT DevPrivateKey XAAGetGCKey(void); -extern _X_EXPORT DevPrivateKey XAAGetPixmapKey(void); - -extern _X_EXPORT unsigned int XAAShiftMasks[32]; - -extern _X_EXPORT unsigned int byte_expand3[256], byte_reversed_expand3[256]; - -extern _X_EXPORT CARD32 XAAReverseBitOrder(CARD32 data); - -#define GET_XAASCREENPTR_FROM_SCREEN(pScreen)\ - dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()) - -#define GET_XAASCREENPTR_FROM_GC(pGC)\ - dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()) - -#define GET_XAASCREENPTR_FROM_DRAWABLE(pDraw)\ - dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey()) - -#define GET_XAAINFORECPTR_FROM_SCREEN(pScreen)\ -((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define GET_XAAINFORECPTR_FROM_GC(pGC)\ -((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define GET_XAAINFORECPTR_FROM_DRAWABLE(pDraw)\ -((XAAScreenPtr)dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn)\ -((XAAScreenPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define XAA_GET_PIXMAP_PRIVATE(pix)\ - (XAAPixmapPtr)dixLookupPrivate(&(pix)->devPrivates, XAAGetPixmapKey()) - -#define CHECK_RGB_EQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff)) - -#define CHECK_FG(pGC, flags) \ - (!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->fgPixel)) - -#define CHECK_BG(pGC, flags) \ - (!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->bgPixel)) - -#define CHECK_ROP(pGC, flags) \ - (!(flags & GXCOPY_ONLY) || (pGC->alu == GXcopy)) - -#define CHECK_ROPSRC(pGC, flags) \ - (!(flags & ROP_NEEDS_SOURCE) || ((pGC->alu != GXclear) && \ - (pGC->alu != GXnoop) && (pGC->alu != GXinvert) && \ - (pGC->alu != GXset))) - -#define CHECK_PLANEMASK(pGC, flags) \ - (!(flags & NO_PLANEMASK) || \ - ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == \ - infoRec->FullPlanemasks[pGC->depth - 1])) - -#define CHECK_COLORS(pGC, flags) \ - (!(flags & RGB_EQUAL) || \ - (CHECK_RGB_EQUAL(pGC->fgPixel) && CHECK_RGB_EQUAL(pGC->bgPixel))) - -#define CHECK_NO_GXCOPY(pGC, flags) \ - ((pGC->alu != GXcopy) || !(flags & NO_GXCOPY) || \ - ((pGC->planemask & infoRec->FullPlanemask) != infoRec->FullPlanemask)) - -#define IS_OFFSCREEN_PIXMAP(pPix)\ - ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->offscreenArea) - -#define PIXMAP_IS_SHARED(pPix)\ - ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & SHARED_PIXMAP) - -#define OFFSCREEN_PIXMAP_LOCKED(pPix)\ - ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & LOCKED_PIXMAP) - -#define XAA_DEPTH_BUG(pGC) \ - ((pGC->depth == 32) && (pGC->bgPixel == 0xffffffff)) - -#define DELIST_OFFSCREEN_PIXMAP(pPix) { \ - PixmapLinkPtr _pLink, _prev; \ - _pLink = infoRec->OffscreenPixmaps; \ - _prev = NULL; \ - while(_pLink) { \ - if(_pLink->pPix == pPix) { \ - if(_prev) _prev->next = _pLink->next; \ - else infoRec->OffscreenPixmaps = _pLink->next; \ - free(_pLink); \ - break; \ - } \ - _prev = _pLink; \ - _pLink = _pLink->next; \ - }} - -#define SWAP_BITS_IN_BYTES(v) \ - (((0x01010101 & (v)) << 7) | ((0x02020202 & (v)) << 5) | \ - ((0x04040404 & (v)) << 3) | ((0x08080808 & (v)) << 1) | \ - ((0x10101010 & (v)) >> 1) | ((0x20202020 & (v)) >> 3) | \ - ((0x40404040 & (v)) >> 5) | ((0x80808080 & (v)) >> 7)) - -/* - * Moved XAAPixmapCachePrivate here from xaaPCache.c, since driver - * replacements for CacheMonoStipple need access to it - */ - -typedef struct { - int Num512x512; - int Current512; - XAACacheInfoPtr Info512; - int Num256x256; - int Current256; - XAACacheInfoPtr Info256; - int Num128x128; - int Current128; - XAACacheInfoPtr Info128; - int NumMono; - int CurrentMono; - XAACacheInfoPtr InfoMono; - int NumColor; - int CurrentColor; - XAACacheInfoPtr InfoColor; - int NumPartial; - int CurrentPartial; - XAACacheInfoPtr InfoPartial; - DDXPointRec MonoOffsets[64]; - DDXPointRec ColorOffsets[64]; -} XAAPixmapCachePrivate, *XAAPixmapCachePrivatePtr; - -#endif /* _XAALOCAL_H */ diff --git a/xorg-server/hw/xfree86/xaa/xaawrap.h b/xorg-server/hw/xfree86/xaa/xaawrap.h deleted file mode 100644 index 2d2d7881a..000000000 --- a/xorg-server/hw/xfree86/xaa/xaawrap.h +++ /dev/null @@ -1,75 +0,0 @@ - -#define XAA_SCREEN_PROLOGUE(pScreen, field)\ - ((pScreen)->field = \ - ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field) - -#define XAA_SCREEN_EPILOGUE(pScreen, field, wrapper)\ - ((pScreen)->field = wrapper) - -#define XAA_GC_FUNC_PROLOGUE(pGC)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - (pGC)->funcs = pGCPriv->wrapFuncs;\ - if(pGCPriv->flags)\ - (pGC)->ops = pGCPriv->wrapOps - -#define XAA_GC_FUNC_EPILOGUE(pGC)\ - pGCPriv->wrapFuncs = (pGC)->funcs;\ - (pGC)->funcs = &XAAGCFuncs;\ - if(pGCPriv->flags) {\ - pGCPriv->wrapOps = (pGC)->ops;\ - (pGC)->ops = (pGCPriv->flags & OPS_ARE_ACCEL) ? pGCPriv->XAAOps :\ - &XAAPixmapOps;\ - } - -#define XAA_GC_OP_PROLOGUE(pGC)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - GCFuncs *oldFuncs = pGC->funcs;\ - pGC->funcs = pGCPriv->wrapFuncs;\ - pGC->ops = pGCPriv->wrapOps - -#define XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - GCFuncs *oldFuncs = pGC->funcs;\ - if(!RegionNumRects(pGC->pCompositeClip)) return; \ - pGC->funcs = pGCPriv->wrapFuncs;\ - pGC->ops = pGCPriv->wrapOps - -#define XAA_GC_OP_EPILOGUE(pGC)\ - pGCPriv->wrapOps = pGC->ops;\ - pGC->funcs = oldFuncs;\ - pGC->ops = pGCPriv->XAAOps - -#define XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDraw));\ - GCFuncs *oldFuncs = pGC->funcs;\ - pGC->funcs = pGCPriv->wrapFuncs;\ - pGC->ops = pGCPriv->wrapOps; \ - SYNC_CHECK(pGC) - -#define XAA_PIXMAP_OP_EPILOGUE(pGC)\ - pGCPriv->wrapOps = pGC->ops;\ - pGC->funcs = oldFuncs;\ - pGC->ops = &XAAPixmapOps;\ - pixPriv->flags |= DIRTY - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#define XAA_RENDER_PROLOGUE(pScreen,field)\ - (GetPictureScreen(pScreen)->field = \ - ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field) - -#define XAA_RENDER_EPILOGUE(pScreen, field, wrapper)\ - (GetPictureScreen(pScreen)->field = wrapper) - -/* This also works fine for drawables */ - -#define SYNC_CHECK(pGC) {\ - XAAInfoRecPtr infoRec =\ -((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec; \ - if(infoRec->NeedToSync) {\ - (*infoRec->Sync)(infoRec->pScrn);\ - infoRec->NeedToSync = FALSE;\ - }} diff --git a/xorg-server/hw/xnest/Makefile.am b/xorg-server/hw/xnest/Makefile.am index c395b4dae..3c099cd6b 100644 --- a/xorg-server/hw/xnest/Makefile.am +++ b/xorg-server/hw/xnest/Makefile.am @@ -4,7 +4,6 @@ bin_PROGRAMS = Xnest noinst_LIBRARIES = libfbcmap.a AM_CFLAGS = -DHAVE_XNEST_CONFIG_H \ - -DNO_HW_ONLY_EXTS \ $(DIX_CFLAGS) \ $(XNESTMODULES_CFLAGS) diff --git a/xorg-server/hw/xquartz/applewm.c b/xorg-server/hw/xquartz/applewm.c index 81db13ea9..d41a81db3 100644 --- a/xorg-server/hw/xquartz/applewm.c +++ b/xorg-server/hw/xquartz/applewm.c @@ -157,7 +157,7 @@ ProcAppleWMQueryVersion(register ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xAppleWMQueryVersionReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleWMQueryVersionReply),&rep); return Success; } @@ -533,7 +533,7 @@ ProcAppleWMFrameGetRect(register ClientPtr client) rep.w = rr.x2 - rr.x1; rep.h = rr.y2 - rr.y1; - WriteToClient(client, sizeof(xAppleWMFrameGetRectReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleWMFrameGetRectReply),&rep); return Success; } @@ -560,7 +560,7 @@ ProcAppleWMFrameHitTest(register ClientPtr client) rep.ret = ret; - WriteToClient(client, sizeof(xAppleWMFrameHitTestReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleWMFrameHitTestReply),&rep); return Success; } diff --git a/xorg-server/hw/xquartz/pseudoramiX.c b/xorg-server/hw/xquartz/pseudoramiX.c index 8bb7f2d01..3e1050047 100644 --- a/xorg-server/hw/xquartz/pseudoramiX.c +++ b/xorg-server/hw/xquartz/pseudoramiX.c @@ -40,6 +40,7 @@ #include "darwin.h" #include "pseudoramiX.h" #include "extnsionst.h" +#include "extinit.h" #include "dixstruct.h" #include "window.h" #include <X11/extensions/panoramiXproto.h> @@ -216,7 +217,7 @@ ProcPseudoramiXGetState(ClientPtr client) swapl(&rep.length); swaps(&rep.state); } - WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *)&rep); + WriteToClient(client, sizeof(xPanoramiXGetStateReply),&rep); return Success; } @@ -245,7 +246,7 @@ ProcPseudoramiXGetScreenCount(ClientPtr client) swapl(&rep.length); swaps(&rep.ScreenCount); } - WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply),&rep); return Success; } @@ -279,7 +280,7 @@ ProcPseudoramiXGetScreenSize(ClientPtr client) swaps(&rep.width); swaps(&rep.height); } - WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply),&rep); return Success; } @@ -303,7 +304,7 @@ ProcPseudoramiXIsActive(ClientPtr client) swapl(&rep.length); swapl(&rep.state); } - WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *)&rep); + WriteToClient(client, sizeof(xXineramaIsActiveReply),&rep); return Success; } @@ -329,7 +330,7 @@ ProcPseudoramiXQueryScreens(ClientPtr client) swapl(&rep.length); swapl(&rep.number); } - WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *)&rep); + WriteToClient(client, sizeof(xXineramaQueryScreensReply),&rep); if (!noPseudoramiXExtension) { xXineramaScreenInfo scratch; @@ -347,7 +348,7 @@ ProcPseudoramiXQueryScreens(ClientPtr client) swaps(&scratch.width); swaps(&scratch.height); } - WriteToClient(client, sz_XineramaScreenInfo, (char *)&scratch); + WriteToClient(client, sz_XineramaScreenInfo,&scratch); } } diff --git a/xorg-server/hw/xquartz/pseudoramiX.h b/xorg-server/hw/xquartz/pseudoramiX.h index f41b5cbe4..f063919dd 100644 --- a/xorg-server/hw/xquartz/pseudoramiX.h +++ b/xorg-server/hw/xquartz/pseudoramiX.h @@ -6,6 +6,5 @@ extern int noPseudoramiXExtension; void PseudoramiXAddScreen(int x, int y, int w, int h); -void PseudoramiXExtensionInit(int argc, char *argv[]); void PseudoramiXResetScreens(void); diff --git a/xorg-server/hw/xquartz/quartz.c b/xorg-server/hw/xquartz/quartz.c index 62a2852b7..3de223bf4 100644 --- a/xorg-server/hw/xquartz/quartz.c +++ b/xorg-server/hw/xquartz/quartz.c @@ -42,6 +42,7 @@ #include "darwin.h" #include "darwinEvents.h" #include "pseudoramiX.h" +#include "extension.h" #define _APPLEWM_SERVER_ #include "applewmExt.h" @@ -143,6 +144,22 @@ QuartzSetupScreen(int index, return TRUE; } +static const ExtensionModule quartzExtensions[] = { + { PseudoramiXExtensionInit, "PseudoramiX", &noPseudoramiXExtension, NULL }, +}; + +/* + * QuartzExtensionInit + * Initialises XQuartz-specific extensions. + */ +void QuartzExtensionInit(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(quartzExtensions); i++) + LoadExtension(&quartzExtensions[i], TRUE); +} + /* * QuartzInitOutput * Quartz display initialization. @@ -182,6 +199,8 @@ QuartzInitOutput(int argc, // Do display mode specific initialization quartzProcs->DisplayInit(); + + QuartzExtensionInit(); } /* diff --git a/xorg-server/hw/xquartz/xpr/appledri.c b/xorg-server/hw/xquartz/xpr/appledri.c index 1bb837958..f77848f13 100644 --- a/xorg-server/hw/xquartz/xpr/appledri.c +++ b/xorg-server/hw/xquartz/xpr/appledri.c @@ -105,7 +105,7 @@ ProcAppleDRIQueryVersion(register ClientPtr client) swaps(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), &rep); return Success; } @@ -139,7 +139,7 @@ ProcAppleDRIQueryDirectRenderingCapable(register ClientPtr client) WriteToClient(client, sizeof(xAppleDRIQueryDirectRenderingCapableReply), - (char *)&rep); + &rep); return Success; } @@ -168,7 +168,7 @@ ProcAppleDRIAuthConnection(register ClientPtr client) swapl(&rep.authenticated); /* Yes, this is a CARD32 ... sigh */ } - WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), &rep); return Success; } @@ -232,7 +232,7 @@ ProcAppleDRICreateSurface(ClientPtr client) swapl(&rep.uid); } - WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), &rep); return Success; } diff --git a/xorg-server/hw/xquartz/xpr/dri.c b/xorg-server/hw/xquartz/xpr/dri.c index 002ec94a7..03af163f7 100644 --- a/xorg-server/hw/xquartz/xpr/dri.c +++ b/xorg-server/hw/xquartz/xpr/dri.c @@ -38,13 +38,8 @@ #include <dix-config.h> #endif -#ifdef XFree86LOADER -#include "xf86.h" -#include "xf86_ansic.h" -#else #include <sys/time.h> #include <unistd.h> -#endif #include <X11/X.h> #include <X11/Xproto.h> @@ -55,6 +50,7 @@ #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "colormapst.h" #include "cursorstr.h" #include "scrnintstr.h" diff --git a/xorg-server/hw/xquartz/xpr/dri.h b/xorg-server/hw/xquartz/xpr/dri.h index 8717a5186..7d1c4f212 100644 --- a/xorg-server/hw/xquartz/xpr/dri.h +++ b/xorg-server/hw/xquartz/xpr/dri.h @@ -72,9 +72,6 @@ DRIFinishScreenInit(ScreenPtr pScreen); extern void DRICloseScreen(ScreenPtr pScreen); -extern Bool -DRIExtensionInit(void); - extern void DRIReset(void); diff --git a/xorg-server/hw/xwin/winwindowswm.c b/xorg-server/hw/xwin/winwindowswm.c index f67c383f3..77c997ae2 100644 --- a/xorg-server/hw/xwin/winwindowswm.c +++ b/xorg-server/hw/xwin/winwindowswm.c @@ -95,7 +95,7 @@ ProcWindowsWMQueryVersion(ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xWindowsWMQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xWindowsWMQueryVersionReply), &rep); return Success; } @@ -366,7 +366,7 @@ ProcWindowsWMFrameGetRect(ClientPtr client) rep.x, rep.y, rep.w, rep.h); #endif - WriteToClient(client, sizeof(xWindowsWMFrameGetRectReply), (char *) &rep); + WriteToClient(client, sizeof(xWindowsWMFrameGetRectReply), &rep); return Success; } diff --git a/xorg-server/include/dix.h b/xorg-server/include/dix.h index 3d8b0e575..74123b51b 100644 --- a/xorg-server/include/dix.h +++ b/xorg-server/include/dix.h @@ -64,6 +64,8 @@ SOFTWARE. #define REQUEST(type) \ type *stuff = (type *)client->requestBuffer +#define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0])) + #define REQUEST_SIZE_MATCH(req)\ if ((sizeof(req) >> 2) != client->req_len)\ return(BadLength) @@ -102,12 +104,12 @@ SOFTWARE. if ((pClient)->swapped) \ (*ReplySwapVector[((xReq *)(pClient)->requestBuffer)->reqType]) \ (pClient, (int)(size), pReply); \ - else (void) WriteToClient(pClient, (int)(size), (char *)(pReply)); } + else WriteToClient(pClient, (int)(size), (pReply)); } #define WriteSwappedDataToClient(pClient, size, pbuf) \ if ((pClient)->swapped) \ (*(pClient)->pSwapReplyFunc)(pClient, (int)(size), pbuf); \ - else (void) WriteToClient (pClient, (int)(size), (char *)(pbuf)); + else WriteToClient(pClient, (int)(size), (pbuf)); typedef struct _TimeStamp *TimeStampPtr; diff --git a/xorg-server/include/extension.h b/xorg-server/include/extension.h index c7f51b9d1..0f55d9038 100644 --- a/xorg-server/include/extension.h +++ b/xorg-server/include/extension.h @@ -44,10 +44,47 @@ SOFTWARE. ******************************************************************/ +/* + * Copyright (c) 1997-2003 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the copyright holder(s) + * and author(s) shall not be used in advertising or otherwise to promote + * the sale, use or other dealings in this Software without prior written + * authorization from the copyright holder(s) and author(s). + */ + #ifndef EXTENSION_H #define EXTENSION_H -_XFUNCPROTOBEGIN +#include <X11/Xfuncproto.h> + +#include "dixstruct.h" + +typedef void (*InitExtension) (void); + +typedef struct { + InitExtension initFunc; + const char *name; + Bool *disablePtr; +} ExtensionModule; extern _X_EXPORT unsigned short StandardMinorOpcode(ClientPtr /*client */ ); @@ -60,5 +97,6 @@ extern _X_EXPORT void InitExtensions(int argc, char **argv); extern _X_EXPORT void CloseDownExtensions(void); -_XFUNCPROTOEND +extern _X_EXPORT void LoadExtension(ExtensionModule *ext, Bool external); + #endif /* EXTENSION_H */ diff --git a/xorg-server/include/extinit.h b/xorg-server/include/extinit.h index a048b7254..0a24db068 100644 --- a/xorg-server/include/extinit.h +++ b/xorg-server/include/extinit.h @@ -23,8 +23,29 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ********************************************************/ -/******************************************************************** - * Interface of extinit.c +/* + * Copyright (C) 1994-2003 The XFree86 Project, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is furnished to do + * so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- + * NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall not + * be used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from the XFree86 Project. */ #ifndef EXTINIT_H @@ -32,14 +53,134 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #include "extnsionst.h" -extern void - XInputExtensionInit(void - ); +#ifdef COMPOSITE +extern Bool noCompositeExtension; +extern void CompositeExtensionInit(void); +#endif -extern _X_EXPORT void - AssignTypeAndName(DeviceIntPtr /* dev */ , - Atom /* type */ , - const char * /* name */ - ); +#ifdef DAMAGE +extern Bool noDamageExtension; +extern void DamageExtensionInit(void); +#endif -#endif /* EXTINIT_H */ +#if defined(DBE) +extern Bool noDbeExtension; +extern void DbeExtensionInit(void); +#endif + +#ifdef DMXEXT +extern void DMXExtensionInit(void); +#endif + +#if defined(DPMSExtension) +#include <X11/extensions/dpmsconst.h> +extern Bool noDPMSExtension; +extern void DPMSExtensionInit(void); +#endif + +extern Bool noGEExtension; +extern void GEExtensionInit(void); + +#ifdef GLXEXT +extern _X_EXPORT Bool noGlxExtension; +extern void GlxExtensionInit(void); +#endif + +#ifdef PANORAMIX +#include <X11/extensions/panoramiXproto.h> +extern Bool noPanoramiXExtension; +extern void PanoramiXExtensionInit(void); +#endif + +#ifdef RANDR +extern Bool noRRExtension; +extern void RRExtensionInit(void); +#endif + +#if defined(XRECORD) +extern void RecordExtensionInit(void); +#endif + +extern Bool noRenderExtension; +extern void RenderExtensionInit(void); + +#if defined(RES) +#include <X11/extensions/XResproto.h> +extern Bool noResExtension; +extern void ResExtensionInit(void); +#endif + +#if defined(SCREENSAVER) +#include <X11/extensions/saver.h> +extern Bool noScreenSaverExtension; +extern void ScreenSaverExtensionInit(void); +#endif + +#include <X11/extensions/shapeproto.h> +extern void ShapeExtensionInit(void); + +#ifdef MITSHM +#include <X11/extensions/shm.h> +#include <X11/extensions/shmproto.h> +extern Bool noMITShmExtension; +extern void ShmExtensionInit(void); +#endif + +extern void SyncExtensionInit(void); + +extern void XCMiscExtensionInit(void); + +#ifdef XCSECURITY +#include <X11/extensions/secur.h> +#include "securitysrv.h" +extern Bool noSecurityExtension; +extern void SecurityExtensionInit(void); +#endif + +#ifdef XF86BIGFONT +#include <X11/extensions/xf86bigfproto.h> +extern Bool noXFree86BigfontExtension; +extern void XFree86BigfontExtensionInit(void); +#endif + +extern void BigReqExtensionInit(void); + +#ifdef XFIXES +extern Bool noXFixesExtension; +extern void XFixesExtensionInit(void); +#endif + +extern void XInputExtensionInit(void); +extern _X_EXPORT void AssignTypeAndName(DeviceIntPtr dev, + Atom type, + const char *name); + +#include <X11/extensions/XKB.h> +extern void XkbExtensionInit(void); + +#if defined(XSELINUX) +#include "xselinux.h" +extern Bool noSELinuxExtension; +extern void SELinuxExtensionInit(void); +#endif + +#ifdef XTEST +#include <X11/extensions/xtestconst.h> +#include <X11/extensions/xtestproto.h> +extern void XTestExtensionInit(void); +#endif + +#ifdef INXQUARTZ +extern Bool noPseudoramiXExtension; +extern void PseudoramiXExtensionInit(void); +#endif + +#if defined(XV) +#include <X11/extensions/Xv.h> +#include <X11/extensions/XvMC.h> +extern Bool noXvExtension; +extern void XvExtensionInit(void); +extern void XvMCExtensionInit(void); +#endif + +#endif diff --git a/xorg-server/include/globals.h b/xorg-server/include/globals.h index 6d3f3d708..7786987a4 100644 --- a/xorg-server/include/globals.h +++ b/xorg-server/include/globals.h @@ -5,6 +5,7 @@ #include <signal.h> #include "window.h" /* for WindowPtr */ +#include "extinit.h" /* Global X server variables that are visible to mi, dix, os, and ddx */ @@ -41,79 +42,7 @@ extern _X_EXPORT Bool DPMSCapableFlag; extern _X_EXPORT Bool PanoramiXExtensionDisabledHack; #endif -#ifdef COMPOSITE -extern _X_EXPORT Bool noCompositeExtension; -#endif - -#ifdef DAMAGE -extern _X_EXPORT Bool noDamageExtension; -#endif - -#ifdef DBE -extern _X_EXPORT Bool noDbeExtension; -#endif - -#ifdef DPMSExtension -extern _X_EXPORT Bool noDPMSExtension; -#endif - -#ifdef GLXEXT -extern _X_EXPORT Bool noGlxExtension; -#endif - -#ifdef SCREENSAVER -extern _X_EXPORT Bool noScreenSaverExtension; -#endif - -#ifdef MITSHM -extern _X_EXPORT Bool noMITShmExtension; -#endif - -#ifdef RANDR -extern _X_EXPORT Bool noRRExtension; -#endif - -extern _X_EXPORT Bool noRenderExtension; - -#ifdef XCSECURITY -extern _X_EXPORT Bool noSecurityExtension; -#endif - -#ifdef RES -extern _X_EXPORT Bool noResExtension; -#endif - -#ifdef XF86BIGFONT -extern _X_EXPORT Bool noXFree86BigfontExtension; -#endif - -#ifdef XFreeXDGA -extern _X_EXPORT Bool noXFree86DGAExtension; -#endif - -#ifdef XF86DRI -extern _X_EXPORT Bool noXFree86DRIExtension; -#endif - -#ifdef XF86VIDMODE -extern _X_EXPORT Bool noXFree86VidModeExtension; -#endif - -#ifdef XFIXES -extern _X_EXPORT Bool noXFixesExtension; -#endif - -#ifdef PANORAMIX -extern _X_EXPORT Bool noPanoramiXExtension; -#endif - -#ifdef INXQUARTZ -extern _X_EXPORT Bool noPseudoramiXExtension; -#endif - #ifdef XSELINUX -extern _X_EXPORT Bool noSELinuxExtension; - #define SELINUX_MODE_DEFAULT 0 #define SELINUX_MODE_DISABLED 1 #define SELINUX_MODE_PERMISSIVE 2 @@ -121,12 +50,4 @@ extern _X_EXPORT Bool noSELinuxExtension; extern _X_EXPORT int selinuxEnforcingState; #endif -#ifdef XV -extern _X_EXPORT Bool noXvExtension; -#endif - -#ifdef DRI2 -extern _X_EXPORT Bool noDRI2Extension; -#endif - #endif /* !_XSERV_GLOBAL_H_ */ diff --git a/xorg-server/include/misc.h b/xorg-server/include/misc.h index 6bea82f33..7f7f221a8 100644 --- a/xorg-server/include/misc.h +++ b/xorg-server/include/misc.h @@ -232,6 +232,20 @@ pad_to_int32(const int bytes) return (((bytes) + 3) & ~3); } +/** + * Calculate padding needed to bring the number of bytes to an even + * multiple of 4. + * @param bytes The minimum number of bytes needed. + * @return The bytes of padding needed to arrive at the closest multiple of 4 + * that is equal or higher than bytes. + */ +static inline int +padding_for_int32(const int bytes) +{ + return ((-bytes) & 3); +} + + extern char **xstrtokenize(const char *str, const char *separators); extern void FormatUInt64(uint64_t num, char *string); extern void FormatUInt64Hex(uint64_t num, char *string); diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h index 34ca1f557..7701c3977 100644 --- a/xorg-server/include/os.h +++ b/xorg-server/include/os.h @@ -340,6 +340,9 @@ OsBlockSIGIO(void); extern _X_EXPORT void OsReleaseSIGIO(void); +extern void +OsResetSignals(void); + extern _X_EXPORT void OsAbort(void) _X_NORETURN; diff --git a/xorg-server/include/pixmap.h b/xorg-server/include/pixmap.h index 9bb5bb7b8..921a94d1e 100644 --- a/xorg-server/include/pixmap.h +++ b/xorg-server/include/pixmap.h @@ -49,6 +49,7 @@ SOFTWARE. #include "misc.h" #include "screenint.h" +#include "regionstr.h" /* types for Drawable */ #define DRAWABLE_WINDOW 0 @@ -73,6 +74,8 @@ SOFTWARE. typedef struct _Drawable *DrawablePtr; typedef struct _Pixmap *PixmapPtr; +typedef struct _PixmapDirtyUpdate *PixmapDirtyUpdatePtr; + typedef union _PixUnion { PixmapPtr pixmap; unsigned long pixel; @@ -109,4 +112,20 @@ extern _X_EXPORT PixmapPtr AllocatePixmap(ScreenPtr /*pScreen */ , extern _X_EXPORT void FreePixmap(PixmapPtr /*pPixmap */ ); +extern _X_EXPORT PixmapPtr +PixmapShareToSlave(PixmapPtr pixmap, ScreenPtr slave); + +extern _X_EXPORT Bool +PixmapStartDirtyTracking(PixmapPtr src, + PixmapPtr slave_dst, + int x, int y); + +extern _X_EXPORT Bool +PixmapStopDirtyTracking(PixmapPtr src, PixmapPtr slave_dst); + +/* helper function, drivers can do this themselves if they can do it more + efficently */ +extern _X_EXPORT Bool +PixmapSyncDirtyHelper(PixmapDirtyUpdatePtr dirty, RegionPtr dirty_region); + #endif /* PIXMAP_H */ diff --git a/xorg-server/include/pixmapstr.h b/xorg-server/include/pixmapstr.h index 0800c62b2..2a1ef9b85 100644 --- a/xorg-server/include/pixmapstr.h +++ b/xorg-server/include/pixmapstr.h @@ -50,6 +50,7 @@ SOFTWARE. #include "screenint.h" #include "regionstr.h" #include "privates.h" +#include "damage.h" typedef struct _Drawable { unsigned char type; /* DRAWABLE_<type> */ @@ -80,6 +81,35 @@ typedef struct _Pixmap { short screen_y; #endif unsigned usage_hint; /* see CREATE_PIXMAP_USAGE_* */ + + PixmapPtr master_pixmap; /* pointer to master copy of pixmap for pixmap sharing */ } PixmapRec; +typedef struct _PixmapDirtyUpdate { + PixmapPtr src, slave_dst; + int x, y; + DamagePtr damage; + struct xorg_list ent; +} PixmapDirtyUpdateRec; + +static inline void +PixmapBox(BoxPtr box, PixmapPtr pixmap) +{ + box->x1 = 0; + box->x2 = pixmap->drawable.width; + + box->y1 = 0; + box->y2 = pixmap->drawable.height; +} + + +static inline void +PixmapRegionInit(RegionPtr region, PixmapPtr pixmap) +{ + BoxRec box; + + PixmapBox(&box, pixmap); + RegionInit(region, &box, 1); +} + #endif /* PIXMAPSTRUCT_H */ diff --git a/xorg-server/include/screenint.h b/xorg-server/include/screenint.h index 8205f6363..e36b4d8d4 100644 --- a/xorg-server/include/screenint.h +++ b/xorg-server/include/screenint.h @@ -71,6 +71,23 @@ extern _X_EXPORT int AddGPUScreen(Bool (*pfnInit) (ScreenPtr /*pScreen */ , extern _X_EXPORT void RemoveGPUScreen(ScreenPtr pScreen); +extern _X_EXPORT void +AttachUnboundGPU(ScreenPtr pScreen, ScreenPtr new); +extern _X_EXPORT void +DetachUnboundGPU(ScreenPtr unbound); + +extern _X_EXPORT void +AttachOutputGPU(ScreenPtr pScreen, ScreenPtr new); + +extern _X_EXPORT void +DetachOutputGPU(ScreenPtr output); + +extern _X_EXPORT void +AttachOffloadGPU(ScreenPtr pScreen, ScreenPtr new); + +extern _X_EXPORT void +DetachOffloadGPU(ScreenPtr slave); + typedef struct _ColormapRec *ColormapPtr; #endif /* SCREENINT_H */ diff --git a/xorg-server/include/scrnintstr.h b/xorg-server/include/scrnintstr.h index bcac47558..df7407391 100644 --- a/xorg-server/include/scrnintstr.h +++ b/xorg-server/include/scrnintstr.h @@ -179,6 +179,8 @@ typedef void (*ClipNotifyProcPtr) (WindowPtr /*pWindow */ , #define CREATE_PIXMAP_USAGE_BACKING_PIXMAP 2 /* pixmap will contain a glyph */ #define CREATE_PIXMAP_USAGE_GLYPH_PICTURE 3 +/* pixmap will be shared */ +#define CREATE_PIXMAP_USAGE_SHARED 4 typedef PixmapPtr (*CreatePixmapProcPtr) (ScreenPtr /*pScreen */ , int /*width */ , @@ -339,6 +341,18 @@ typedef void (*DeviceCursorCleanupProcPtr) (DeviceIntPtr /* pDev */ , typedef void (*ConstrainCursorHarderProcPtr) (DeviceIntPtr, ScreenPtr, int, int *, int *); + +typedef Bool (*SharePixmapBackingProcPtr)(PixmapPtr, ScreenPtr, void **); + +typedef Bool (*SetSharedPixmapBackingProcPtr)(PixmapPtr, void *); + +typedef Bool (*StartPixmapTrackingProcPtr)(PixmapPtr, PixmapPtr, + int x, int y); + +typedef Bool (*StopPixmapTrackingProcPtr)(PixmapPtr, PixmapPtr); + +typedef Bool (*ReplaceScanoutPixmapProcPtr)(DrawablePtr, PixmapPtr, Bool); + typedef struct _Screen { int myNum; /* index of this instance in Screens[] */ ATOM id; @@ -479,6 +493,26 @@ typedef struct _Screen { Bool canDoBGNoneRoot; Bool isGPU; + + struct xorg_list unattached_list; + struct xorg_list unattached_head; + + ScreenPtr current_master; + + struct xorg_list output_slave_list; + struct xorg_list output_head; + + SharePixmapBackingProcPtr SharePixmapBacking; + SetSharedPixmapBackingProcPtr SetSharedPixmapBacking; + + StartPixmapTrackingProcPtr StartPixmapTracking; + StopPixmapTrackingProcPtr StopPixmapTracking; + + struct xorg_list pixmap_dirty_list; + struct xorg_list offload_slave_list; + struct xorg_list offload_head; + + ReplaceScanoutPixmapProcPtr ReplaceScanoutPixmap; } ScreenRec; static inline RegionPtr diff --git a/xorg-server/include/window.h b/xorg-server/include/window.h index 7842b4d58..f8fc2a5fe 100644 --- a/xorg-server/include/window.h +++ b/xorg-server/include/window.h @@ -214,10 +214,8 @@ extern _X_EXPORT void ResizeChildrenWinSize(WindowPtr /*pWin */ , int /*dw */ , int /*dh */ ); -extern _X_EXPORT void ShapeExtensionInit(void); - extern _X_EXPORT void SendShapeNotify(WindowPtr /* pWin */ , - int /* which */ ); + int /* which */); extern _X_EXPORT RegionPtr CreateBoundingShape(WindowPtr /* pWin */ ); diff --git a/xorg-server/include/xorg-server.h.in b/xorg-server/include/xorg-server.h.in index c0761f78a..81935be5c 100644 --- a/xorg-server/include/xorg-server.h.in +++ b/xorg-server/include/xorg-server.h.in @@ -197,7 +197,7 @@ #undef WSCONS_SUPPORT /* Loadable XFree86 server awesomeness */ -#undef XFree86LOADER +#define XFree86LOADER /* Use libpciaccess */ #undef XSERVER_LIBPCIACCESS diff --git a/xorg-server/mi/miexpose.c b/xorg-server/mi/miexpose.c index dbb29ca4a..8b7c93fb8 100644 --- a/xorg-server/mi/miexpose.c +++ b/xorg-server/mi/miexpose.c @@ -327,7 +327,7 @@ miSendGraphicsExpose(ClientPtr client, RegionPtr pRgn, XID drawable, numRects = RegionNumRects(pRgn); pBox = RegionRects(pRgn); - if (!(pEvent = malloc(numRects * sizeof(xEvent)))) + if (!(pEvent = calloc(numRects, sizeof(xEvent)))) return; pe = pEvent; @@ -349,13 +349,12 @@ miSendGraphicsExpose(ClientPtr client, RegionPtr pRgn, XID drawable, free(pEvent); } else { - xEvent event; - - memset(&event, 0, sizeof(xEvent)); + xEvent event = { + .u.noExposure.drawable = drawable, + .u.noExposure.majorEvent = major, + .u.noExposure.minorEvent = minor + }; event.u.u.type = NoExpose; - event.u.noExposure.drawable = drawable; - event.u.noExposure.majorEvent = major; - event.u.noExposure.minorEvent = minor; WriteEventsToClient(client, 1, &event); } } diff --git a/xorg-server/mi/miinitext.c b/xorg-server/mi/miinitext.c index ca21b6fe5..86fc31c99 100644 --- a/xorg-server/mi/miinitext.c +++ b/xorg-server/mi/miinitext.c @@ -44,21 +44,46 @@ SOFTWARE. ******************************************************************/ +/* + * Copyright (c) 2000 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the copyright holder(s) + * and author(s) shall not be used in advertising or otherwise to promote + * the sale, use or other dealings in this Software without prior written + * authorization from the copyright holder(s) and author(s). + */ + #ifdef HAVE_DIX_CONFIG_H #include <dix-config.h> #endif #ifdef HAVE_XORG_CONFIG_H #include <xorg-config.h> +#include "xf86Extensions.h" #endif #ifdef HAVE_DMX_CONFIG_H #include <dmx-config.h> #undef XV #undef DBE -#undef XF86VIDMODE -#undef XFreeXDGA -#undef XF86DRI #undef SCREENSAVER #undef RANDR #undef XFIXES @@ -75,139 +100,18 @@ SOFTWARE. #ifdef HAVE_KDRIVE_CONFIG_H #include <kdrive-config.h> -/* there must be a better way... */ -#undef XFreeXDGA -#undef XF86DRI -#undef XF86VIDMODE #endif #ifdef HAVE_XGL_CONFIG_H #include <xgl-config.h> -#undef XFreeXDGA -#undef XF86DRI -#undef XF86VIDMODE #endif #include "misc.h" #include "extension.h" +#include "extinit.h" #include "micmap.h" #include "globals.h" -extern Bool noGEExtension; - -#ifndef XFree86LOADER -#define INITARGS void -typedef void (*InitExtension) (INITARGS); -#else /* XFree86Loader */ -#include "loaderProcs.h" -#endif - -#ifdef MITSHM -#include <X11/extensions/shm.h> -#endif -#ifdef XTEST -#include <X11/extensions/xtestconst.h> -#endif -#include <X11/extensions/XKB.h> -#ifdef XCSECURITY -#include "securitysrv.h" -#include <X11/extensions/secur.h> -#endif -#ifdef XSELINUX -#include "xselinux.h" -#endif -#ifdef PANORAMIX -#include <X11/extensions/panoramiXproto.h> -#endif -#ifdef XF86BIGFONT -#include <X11/extensions/xf86bigfproto.h> -#endif -#ifdef RES -#include <X11/extensions/XResproto.h> -#endif - -/* FIXME: this whole block of externs should be from the appropriate headers */ -#ifdef MITSHM -extern void ShmExtensionInit(INITARGS); -#endif -#ifdef PANORAMIX -extern void PanoramiXExtensionInit(INITARGS); -#endif -#ifdef INXQUARTZ -extern void PseudoramiXExtensionInit(INITARGS); -#endif -extern void XInputExtensionInit(INITARGS); - -#ifdef XTEST -extern void XTestExtensionInit(INITARGS); -#endif -extern void BigReqExtensionInit(INITARGS); - -#ifdef SCREENSAVER -extern void ScreenSaverExtensionInit(INITARGS); -#endif -#ifdef XV -extern void XvExtensionInit(INITARGS); -extern void XvMCExtensionInit(INITARGS); -#endif -extern void SyncExtensionInit(INITARGS); -extern void XkbExtensionInit(INITARGS); -extern void XCMiscExtensionInit(INITARGS); - -#ifdef XRECORD -extern void RecordExtensionInit(INITARGS); -#endif -#ifdef DBE -extern void DbeExtensionInit(INITARGS); -#endif -#ifdef XCSECURITY -extern void SecurityExtensionInit(INITARGS); -#endif -#ifdef XSELINUX -extern void SELinuxExtensionInit(INITARGS); -#endif -#ifdef XF86BIGFONT -extern void XFree86BigfontExtensionInit(INITARGS); -#endif -#ifdef XF86VIDMODE -extern void XFree86VidModeExtensionInit(INITARGS); -#endif -#ifdef XFreeXDGA -extern void XFree86DGAExtensionInit(INITARGS); -#endif -#ifdef GLXEXT -typedef struct __GLXprovider __GLXprovider; -extern __GLXprovider __glXDRISWRastProvider; -extern void GlxPushProvider(__GLXprovider * impl); -extern void GlxExtensionInit(INITARGS); -#endif -#ifdef XF86DRI -extern void XFree86DRIExtensionInit(INITARGS); -#endif -#ifdef DPMSExtension -extern void DPMSExtensionInit(INITARGS); -#endif -extern void RenderExtensionInit(INITARGS); - -#ifdef RANDR -extern void RRExtensionInit(INITARGS); -#endif -#ifdef RES -extern void ResExtensionInit(INITARGS); -#endif -#ifdef DMXEXT -extern void DMXExtensionInit(INITARGS); -#endif -#ifdef XFIXES -extern void XFixesExtensionInit(INITARGS); -#endif -#ifdef DAMAGE -extern void DamageExtensionInit(INITARGS); -#endif -#ifdef COMPOSITE -extern void CompositeExtensionInit(INITARGS); -#endif - /* The following is only a small first step towards run-time * configurable extensions. */ @@ -253,6 +157,7 @@ static ExtensionToggle ExtensionToggleList[] = { #ifdef XF86BIGFONT {"XFree86-Bigfont", &noXFree86BigfontExtension}, #endif +#ifdef XorgLoader #ifdef XFreeXDGA {"XFree86-DGA", &noXFree86DGAExtension}, #endif @@ -262,6 +167,7 @@ static ExtensionToggle ExtensionToggleList[] = { #ifdef XF86VIDMODE {"XFree86-VidModeExtension", &noXFree86VidModeExtension}, #endif +#endif #ifdef XFIXES {"XFIXES", &noXFixesExtension}, #endif @@ -277,15 +183,16 @@ static ExtensionToggle ExtensionToggleList[] = { #ifdef XV {"XVideo", &noXvExtension}, #endif - {NULL, NULL} }; Bool EnableDisableExtension(const char *name, Bool enable) { - ExtensionToggle *ext = &ExtensionToggleList[0]; + ExtensionToggle *ext; + int i; - for (ext = &ExtensionToggleList[0]; ext->name != NULL; ext++) { + for (i = 0; i < ARRAY_SIZE(ExtensionToggleList); i++) { + ext = &ExtensionToggleList[i]; if (strcmp(name, ext->name) == 0) { if (ext->disablePtr != NULL) { *ext->disablePtr = !enable; @@ -326,180 +233,93 @@ EnableDisableExtensionError(const char *name, Bool enable) } } -#ifndef XFree86LOADER - - /*ARGSUSED*/ void -InitExtensions(int argc, char *argv[]) -{ - if (!noGEExtension) - GEExtensionInit(); - -#ifdef PANORAMIX - if (!noPanoramiXExtension) - PanoramiXExtensionInit(); -#endif -#ifdef INXQUARTZ - if (!noPseudoramiXExtension) - PseudoramiXExtensionInit(); -#endif - ShapeExtensionInit(); +/* List of built-in (statically linked) extensions */ +static ExtensionModule staticExtensions[] = { + {GEExtensionInit, "Generic Event Extension", &noGEExtension}, + {ShapeExtensionInit, "SHAPE", NULL}, #ifdef MITSHM - if (!noMITShmExtension) - ShmExtensionInit(); + {ShmExtensionInit, SHMNAME, &noMITShmExtension}, #endif - XInputExtensionInit(); + {XInputExtensionInit, "XInputExtension", NULL}, #ifdef XTEST - if (!noTestExtensions) - XTestExtensionInit(); -#endif - BigReqExtensionInit(); -#if defined(SCREENSAVER) - if (!noScreenSaverExtension) - ScreenSaverExtensionInit(); -#endif -#ifdef XV - if (!noXvExtension) { - XvExtensionInit(); - XvMCExtensionInit(); - } -#endif - SyncExtensionInit(); - XkbExtensionInit(); - XCMiscExtensionInit(); -#ifdef XRECORD - if (!noTestExtensions) - RecordExtensionInit(); -#endif -#ifdef DBE - if (!noDbeExtension) - DbeExtensionInit(); + {XTestExtensionInit, XTestExtensionName, &noTestExtensions}, #endif + {BigReqExtensionInit, "BIG-REQUESTS", NULL}, + {SyncExtensionInit, "SYNC", NULL}, + {XkbExtensionInit, XkbName, NULL}, + {XCMiscExtensionInit, "XC-MISC", NULL}, #ifdef XCSECURITY - if (!noSecurityExtension) - SecurityExtensionInit(); -#endif -#ifdef XSELINUX - if (!noSELinuxExtension) - SELinuxExtensionInit(); -#endif -#if defined(DPMSExtension) && !defined(NO_HW_ONLY_EXTS) - if (!noDPMSExtension) - DPMSExtensionInit(); -#endif -#ifdef XF86BIGFONT - if (!noXFree86BigfontExtension) - XFree86BigfontExtensionInit(); -#endif -#if !defined(NO_HW_ONLY_EXTS) -#if defined(XF86VIDMODE) - if (!noXFree86VidModeExtension) - XFree86VidModeExtensionInit(); -#endif -#if defined(XFreeXDGA) - if (!noXFree86DGAExtension) - XFree86DGAExtensionInit(); -#endif -#ifdef XF86DRI - if (!noXFree86DRIExtension) - XFree86DRIExtensionInit(); + {SecurityExtensionInit, SECURITY_EXTENSION_NAME, &noSecurityExtension}, #endif +#ifdef PANORAMIX + {PanoramiXExtensionInit, PANORAMIX_PROTOCOL_NAME, &noPanoramiXExtension}, #endif #ifdef XFIXES /* must be before Render to layer DisplayCursor correctly */ - if (!noXFixesExtension) - XFixesExtensionInit(); + {XFixesExtensionInit, "XFIXES", &noXFixesExtension}, #endif - if (!noRenderExtension) - RenderExtensionInit(); -#ifdef RANDR - if (!noRRExtension) - RRExtensionInit(); -#endif -#ifdef RES - if (!noResExtension) - ResExtensionInit(); +#ifdef XF86BIGFONT + {XFree86BigfontExtensionInit, XF86BIGFONTNAME, &noXFree86BigfontExtension}, #endif -#ifdef DMXEXT - DMXExtensionInit(); /* server-specific extension, cannot be disabled */ + {RenderExtensionInit, "RENDER", &noRenderExtension}, +#ifdef RANDR + {RRExtensionInit, "RANDR", &noRRExtension}, #endif #ifdef COMPOSITE - if (!noCompositeExtension) - CompositeExtensionInit(); + {CompositeExtensionInit, "COMPOSITE", &noCompositeExtension}, #endif #ifdef DAMAGE - if (!noDamageExtension) - DamageExtensionInit(); -#endif - -#ifdef GLXEXT - if (serverGeneration == 1) - GlxPushProvider(&__glXDRISWRastProvider); - if (!noGlxExtension) - GlxExtensionInit(); + {DamageExtensionInit, "DAMAGE", &noDamageExtension}, #endif -} - -#else /* XFree86LOADER */ -/* List of built-in (statically linked) extensions */ -static ExtensionModule staticExtensions[] = { - {GEExtensionInit, "Generic Event Extension", &noGEExtension, NULL, NULL}, - {ShapeExtensionInit, "SHAPE", NULL, NULL, NULL}, -#ifdef MITSHM - {ShmExtensionInit, SHMNAME, &noMITShmExtension, NULL, NULL}, -#endif - {XInputExtensionInit, "XInputExtension", NULL, NULL, NULL}, -#ifdef XTEST - {XTestExtensionInit, XTestExtensionName, &noTestExtensions, NULL, NULL}, -#endif - {BigReqExtensionInit, "BIG-REQUESTS", NULL, NULL, NULL}, - {SyncExtensionInit, "SYNC", NULL, NULL, NULL}, - {XkbExtensionInit, XkbName, NULL, NULL, NULL}, - {XCMiscExtensionInit, "XC-MISC", NULL, NULL, NULL}, -#ifdef XCSECURITY - {SecurityExtensionInit, SECURITY_EXTENSION_NAME, &noSecurityExtension, NULL, - NULL}, +#ifdef SCREENSAVER + {ScreenSaverExtensionInit, ScreenSaverName, &noScreenSaverExtension}, #endif -#ifdef PANORAMIX - {PanoramiXExtensionInit, PANORAMIX_PROTOCOL_NAME, &noPanoramiXExtension, - NULL, NULL}, +#ifdef DBE + {DbeExtensionInit, "DOUBLE-BUFFER", &noDbeExtension}, #endif -#ifdef XFIXES - /* must be before Render to layer DisplayCursor correctly */ - {XFixesExtensionInit, "XFIXES", &noXFixesExtension, NULL, NULL}, +#ifdef XRECORD + {RecordExtensionInit, "RECORD", &noTestExtensions}, #endif -#ifdef XF86BIGFONT - {XFree86BigfontExtensionInit, XF86BIGFONTNAME, &noXFree86BigfontExtension, - NULL, NULL}, +#ifdef DPMSExtension + {DPMSExtensionInit, DPMSExtensionName, &noDPMSExtension}, #endif - {RenderExtensionInit, "RENDER", &noRenderExtension, NULL, NULL}, -#ifdef RANDR - {RRExtensionInit, "RANDR", &noRRExtension, NULL, NULL}, +#ifdef RES + {ResExtensionInit, XRES_NAME, &noResExtension}, #endif -#ifdef COMPOSITE - {CompositeExtensionInit, "COMPOSITE", &noCompositeExtension, NULL}, +#ifdef XV + {XvExtensionInit, XvName, &noXvExtension}, + {XvMCExtensionInit, XvMCName, &noXvExtension}, #endif -#ifdef DAMAGE - {DamageExtensionInit, "DAMAGE", &noDamageExtension, NULL}, +#ifdef XSELINUX + {SELinuxExtensionInit, SELINUX_EXTENSION_NAME, &noSELinuxExtension}, #endif - {NULL, NULL, NULL, NULL, NULL} }; - /*ARGSUSED*/ void +static ExtensionModule *ExtensionModuleList = NULL; +static int numExtensionModules = 0; + +static void +AddStaticExtensions(void) +{ + static Bool listInitialised = FALSE; + int i; + + if (listInitialised) + return; + listInitialised = TRUE; + + /* Add built-in extensions to the list. */ + for (i = 0; i < ARRAY_SIZE(staticExtensions); i++) + LoadExtension(&staticExtensions[i], TRUE); +} + +void InitExtensions(int argc, char *argv[]) { int i; ExtensionModule *ext; - static Bool listInitialised = FALSE; - if (!listInitialised) { - /* Add built-in extensions to the list. */ - for (i = 0; staticExtensions[i].name; i++) - LoadExtension(&staticExtensions[i], TRUE); - - /* Sort the extensions according the init dependencies. */ - LoaderSortExtensions(); - listInitialised = TRUE; - } + AddStaticExtensions(); for (i = 0; ExtensionModuleList[i].name != NULL; i++) { ext = &ExtensionModuleList[i]; @@ -510,4 +330,51 @@ InitExtensions(int argc, char *argv[]) } } -#endif /* XFree86LOADER */ +static ExtensionModule * +NewExtensionModule(void) +{ + ExtensionModule *save = ExtensionModuleList; + int n; + + /* Make sure built-in extensions get added to the list before those + * in modules. */ + AddStaticExtensions(); + + /* Sanity check */ + if (!ExtensionModuleList) + numExtensionModules = 0; + + n = numExtensionModules + 1; + ExtensionModuleList = realloc(ExtensionModuleList, + (n + 1) * sizeof(ExtensionModule)); + if (ExtensionModuleList == NULL) { + ExtensionModuleList = save; + return NULL; + } + else { + numExtensionModules++; + ExtensionModuleList[numExtensionModules].name = NULL; + return ExtensionModuleList + (numExtensionModules - 1); + } +} + +void +LoadExtension(ExtensionModule * e, Bool builtin) +{ + ExtensionModule *newext; + + if (e == NULL || e->name == NULL) + return; + + if (!(newext = NewExtensionModule())) + return; + + if (builtin) + ErrorF("Initializing built-in extension %s\n", e->name); + else + ErrorF("Loading extension %s\n", e->name); + + newext->name = e->name; + newext->initFunc = e->initFunc; + newext->disablePtr = e->disablePtr; +} diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c index 344147220..721ad65b3 100644 --- a/xorg-server/os/connection.c +++ b/xorg-server/os/connection.c @@ -892,7 +892,7 @@ ErrorConnMax(XtransConnInfo trans_conn) { int fd = _XSERVTransGetConnectionNumber(trans_conn); xConnSetupPrefix csp; - char pad[3]; + char pad[3] = { 0, 0, 0 }; struct iovec iov[3]; char byteOrder = 0; int whichbyte = 1; diff --git a/xorg-server/os/io.c b/xorg-server/os/io.c index b67a5f324..e44db3933 100644 --- a/xorg-server/os/io.c +++ b/xorg-server/os/io.c @@ -578,8 +578,6 @@ ResetCurrentRequest(ClientPtr client) } } -static const int padlength[4] = { 0, 3, 2, 1 }; - /******************** * FlushAllOutput() * Flush all clients with output. However, if some client still @@ -757,7 +755,7 @@ WriteToClient(ClientPtr who, int count, const void *__buf) oc->output = oco; } - padBytes = padlength[count & 3]; + padBytes = padding_for_int32(count); if (ReplyCallback) { ReplyInfoRec replyinfo; @@ -815,7 +813,11 @@ WriteToClient(ClientPtr who, int count, const void *__buf) NewOutputPending = TRUE; FD_SET(oc->fd, &OutputPending); memmove((char *) oco->buf + oco->count, buf, count); - oco->count += count + padBytes; + oco->count += count; + if (padBytes) { + memset(oco->buf + oco->count, '\0', padBytes); + oco->count += padBytes; + } return count; } @@ -846,7 +848,7 @@ FlushClient(ClientPtr who, OsCommPtr oc, const void *__extraBuf, int extraCount) if (!oco) return 0; written = 0; - padsize = padlength[extraCount & 3]; + padsize = padding_for_int32(extraCount); notWritten = oco->count + extraCount + padsize; todo = notWritten; while (notWritten) { diff --git a/xorg-server/os/osinit.c b/xorg-server/os/osinit.c index 6cc040178..2eb1f7a8f 100644 --- a/xorg-server/os/osinit.c +++ b/xorg-server/os/osinit.c @@ -288,6 +288,7 @@ OsInit(void) } TimerInit(); OsVendorInit(); + OsResetSignals(); /* * No log file by default. OsVendorInit() should call LogInit() with the * log file name if logging to a file is desired. diff --git a/xorg-server/os/utils.c b/xorg-server/os/utils.c index 253793467..a6f6ef549 100644 --- a/xorg-server/os/utils.c +++ b/xorg-server/os/utils.c @@ -138,7 +138,6 @@ Bool noDPMSExtension = FALSE; #endif #ifdef GLXEXT Bool noGlxExtension = FALSE; -Bool noGlxVisualInit = FALSE; #endif #ifdef SCREENSAVER Bool noScreenSaverExtension = FALSE; @@ -757,8 +756,8 @@ ProcessCommandLine(int argc, char *argv[]) else if (strcmp(argv[i], "-nolisten") == 0) { if (++i < argc) { if (_XSERVTransNoListen(argv[i])) - FatalError("Failed to disable listen for %s transport", - argv[i]); + ErrorF("Failed to disable listen for %s transport", + argv[i]); } else UseMsg(); @@ -1243,6 +1242,19 @@ OsReleaseSignals(void) #endif } +void +OsResetSignals(void) +{ +#ifdef SIG_BLOCK + while (BlockedSignalCount > 0) + OsReleaseSignals(); +#ifdef SIGIO + while (sigio_blocked > 0) + OsReleaseSIGIO(); +#endif +#endif +} + /* * Pending signals may interfere with core dumping. Provide a * mechanism to block signals when aborting. diff --git a/xorg-server/randr/Makefile.am b/xorg-server/randr/Makefile.am index de338b972..ccaff3f02 100644 --- a/xorg-server/randr/Makefile.am +++ b/xorg-server/randr/Makefile.am @@ -18,6 +18,8 @@ librandr_la_SOURCES = \ rroutput.c \ rrpointer.c \ rrproperty.c \ + rrprovider.c \ + rrproviderproperty.c \ rrscreen.c \ rrsdispatch.c \ rrtransform.h \ diff --git a/xorg-server/randr/randr.c b/xorg-server/randr/randr.c index 103da48d7..da48c3f06 100644 --- a/xorg-server/randr/randr.c +++ b/xorg-server/randr/randr.c @@ -30,6 +30,7 @@ #endif #include "randrstr.h" +#include "extinit.h" /* From render.h */ #ifndef SubPixelUnknown @@ -94,6 +95,9 @@ RRCloseScreen(ScreenPtr pScreen) for (j = pScrPriv->numOutputs - 1; j >= 0; j--) RROutputDestroy(pScrPriv->outputs[j]); + if (pScrPriv->provider) + RRProviderDestroy(pScrPriv->provider); + free(pScrPriv->crtcs); free(pScrPriv->outputs); free(pScrPriv); @@ -176,6 +180,47 @@ SRROutputPropertyNotifyEvent(xRROutputPropertyNotifyEvent * from, } static void +SRRProviderChangeNotifyEvent(xRRProviderChangeNotifyEvent * from, + xRRProviderChangeNotifyEvent * to) +{ + to->type = from->type; + to->subCode = from->subCode; + cpswaps(from->sequenceNumber, to->sequenceNumber); + cpswapl(from->timestamp, to->timestamp); + cpswapl(from->window, to->window); + cpswapl(from->provider, to->provider); +} + +static void +SRRProviderPropertyNotifyEvent(xRRProviderPropertyNotifyEvent * from, + xRRProviderPropertyNotifyEvent * to) +{ + to->type = from->type; + to->subCode = from->subCode; + cpswaps(from->sequenceNumber, to->sequenceNumber); + cpswapl(from->window, to->window); + cpswapl(from->provider, to->provider); + cpswapl(from->atom, to->atom); + cpswapl(from->timestamp, to->timestamp); + to->state = from->state; + /* pad1 */ + /* pad2 */ + /* pad3 */ + /* pad4 */ +} + +static void +SRRResourceChangeNotifyEvent(xRRResourceChangeNotifyEvent * from, + xRRResourceChangeNotifyEvent * to) +{ + to->type = from->type; + to->subCode = from->subCode; + cpswaps(from->sequenceNumber, to->sequenceNumber); + cpswapl(from->timestamp, to->timestamp); + cpswapl(from->window, to->window); +} + +static void SRRNotifyEvent(xEvent *from, xEvent *to) { switch (from->u.u.detail) { @@ -191,6 +236,17 @@ SRRNotifyEvent(xEvent *from, xEvent *to) SRROutputPropertyNotifyEvent((xRROutputPropertyNotifyEvent *) from, (xRROutputPropertyNotifyEvent *) to); break; + case RRNotify_ProviderChange: + SRRProviderChangeNotifyEvent((xRRProviderChangeNotifyEvent *) from, + (xRRProviderChangeNotifyEvent *) to); + break; + case RRNotify_ProviderProperty: + SRRProviderPropertyNotifyEvent((xRRProviderPropertyNotifyEvent *) from, + (xRRProviderPropertyNotifyEvent *) to); + break; + case RRNotify_ResourceChange: + SRRResourceChangeNotifyEvent((xRRResourceChangeNotifyEvent *) from, + (xRRResourceChangeNotifyEvent *) to); default: break; } @@ -269,7 +325,7 @@ RRScreenInit(ScreenPtr pScreen) wrap(pScrPriv, pScreen, CloseScreen, RRCloseScreen); pScreen->ConstrainCursorHarder = RRConstrainCursorHarder; - + pScreen->ReplaceScanoutPixmap = RRReplaceScanoutPixmap; pScrPriv->numOutputs = 0; pScrPriv->outputs = NULL; pScrPriv->numCrtcs = 0; @@ -356,7 +412,7 @@ RRExtensionInit(void) RRModeInitErrorValue(); RRCrtcInitErrorValue(); RROutputInitErrorValue(); - + RRProviderInitErrorValue(); #ifdef PANORAMIX RRXineramaExtensionInit(); #endif @@ -412,25 +468,37 @@ TellChanged(WindowPtr pWin, pointer value) void RRTellChanged(ScreenPtr pScreen) { + ScreenPtr master; rrScrPriv(pScreen); + rrScrPrivPtr mastersp; int i; + if (pScreen->isGPU) { + master = pScreen->current_master; + mastersp = rrGetScrPriv(master); + } + else { + master = pScreen; + mastersp = pScrPriv; + } + if (pScrPriv->changed) { UpdateCurrentTimeIf(); - if (pScrPriv->configChanged) { - pScrPriv->lastConfigTime = currentTime; - pScrPriv->configChanged = FALSE; + if (mastersp->configChanged) { + mastersp->lastConfigTime = currentTime; + mastersp->configChanged = FALSE; } pScrPriv->changed = FALSE; - WalkTree(pScreen, TellChanged, (pointer) pScreen); + mastersp->changed = FALSE; + WalkTree(master, TellChanged, (pointer) master); for (i = 0; i < pScrPriv->numOutputs; i++) pScrPriv->outputs[i]->changed = FALSE; for (i = 0; i < pScrPriv->numCrtcs; i++) pScrPriv->crtcs[i]->changed = FALSE; - if (pScrPriv->layoutChanged) { + if (mastersp->layoutChanged) { pScrPriv->layoutChanged = FALSE; - RRPointerScreenConfigured(pScreen); - RRSendConfigNotify(pScreen); + RRPointerScreenConfigured(master); + RRSendConfigNotify(master); } } } diff --git a/xorg-server/randr/randrstr.h b/xorg-server/randr/randrstr.h index 38fb10751..212b0a9be 100644 --- a/xorg-server/randr/randrstr.h +++ b/xorg-server/randr/randrstr.h @@ -62,6 +62,7 @@ typedef XID RRMode; typedef XID RROutput; typedef XID RRCrtc; +typedef XID RRProvider; extern _X_EXPORT int RREventBase, RRErrorBase; @@ -78,6 +79,7 @@ typedef struct _rrPropertyValue RRPropertyValueRec, *RRPropertyValuePtr; typedef struct _rrProperty RRPropertyRec, *RRPropertyPtr; typedef struct _rrCrtc RRCrtcRec, *RRCrtcPtr; typedef struct _rrOutput RROutputRec, *RROutputPtr; +typedef struct _rrProvider RRProviderRec, *RRProviderPtr; struct _rrMode { int refcnt; @@ -125,6 +127,8 @@ struct _rrCrtc { PictTransform transform; struct pict_f_transform f_transform; struct pict_f_transform f_inverse; + + PixmapPtr scanout_pixmap; }; struct _rrOutput { @@ -152,6 +156,18 @@ struct _rrOutput { void *devPrivate; }; +struct _rrProvider { + RRProvider id; + ScreenPtr pScreen; + uint32_t capabilities; + char *name; + int nameLength; + RRPropertyPtr properties; + Bool pendingProperties; + struct _rrProvider *offload_sink; + struct _rrProvider *output_source; +}; + #if RANDR_12_INTERFACE typedef Bool (*RRScreenSetSizeProcPtr) (ScreenPtr pScreen, CARD16 width, @@ -197,9 +213,25 @@ typedef Bool (*RRSetPanningProcPtr) (ScreenPtr pScrn, #endif /* RANDR_13_INTERFACE */ +typedef Bool (*RRProviderGetPropertyProcPtr) (ScreenPtr pScreen, + RRProviderPtr provider, Atom property); +typedef Bool (*RRProviderSetPropertyProcPtr) (ScreenPtr pScreen, + RRProviderPtr provider, + Atom property, + RRPropertyValuePtr value); + typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation * rotations); typedef Bool (*RRCloseScreenProcPtr) (ScreenPtr pscreen); +typedef Bool (*RRProviderSetOutputSourceProcPtr)(ScreenPtr pScreen, + RRProviderPtr provider, + RRProviderPtr output_source); + +typedef Bool (*RRProviderSetOffloadSinkProcPtr)(ScreenPtr pScreen, + RRProviderPtr provider, + RRProviderPtr offload_sink); + + /* These are for 1.0 compatibility */ typedef struct _rrRefresh { @@ -223,6 +255,8 @@ typedef Bool (*RRSetConfigProcPtr) (ScreenPtr pScreen, #endif +typedef Bool (*RRCrtcSetScanoutPixmapProcPtr)(RRCrtcPtr crtc, PixmapPtr pixmap); + typedef struct _rrScrPriv { /* * 'public' part of the structure; DDXen fill this in @@ -246,7 +280,13 @@ typedef struct _rrScrPriv { RRGetPanningProcPtr rrGetPanning; RRSetPanningProcPtr rrSetPanning; #endif + /* TODO #if RANDR_15_INTERFACE */ + RRCrtcSetScanoutPixmapProcPtr rrCrtcSetScanoutPixmap; + RRProviderSetOutputSourceProcPtr rrProviderSetOutputSource; + RRProviderSetOffloadSinkProcPtr rrProviderSetOffloadSink; + RRProviderGetPropertyProcPtr rrProviderGetProperty; + RRProviderSetPropertyProcPtr rrProviderSetProperty; /* * Private part of the structure; not considered part of the ABI */ @@ -288,6 +328,8 @@ typedef struct _rrScrPriv { int size; #endif Bool discontiguous; + + RRProviderPtr provider; } rrScrPrivRec, *rrScrPrivPtr; extern _X_EXPORT DevPrivateKeyRec rrPrivKeyRec; @@ -331,7 +373,7 @@ extern _X_EXPORT RESTYPE RRClientType, RREventType; /* resource types for ev extern _X_EXPORT DevPrivateKeyRec RRClientPrivateKeyRec; #define RRClientPrivateKey (&RRClientPrivateKeyRec) -extern _X_EXPORT RESTYPE RRCrtcType, RRModeType, RROutputType; +extern _X_EXPORT RESTYPE RRCrtcType, RRModeType, RROutputType, RRProviderType; #define VERIFY_RR_OUTPUT(id, ptr, a)\ {\ @@ -363,13 +405,19 @@ extern _X_EXPORT RESTYPE RRCrtcType, RRModeType, RROutputType; }\ } +#define VERIFY_RR_PROVIDER(id, ptr, a)\ + {\ + int rc = dixLookupResourceByType((pointer *)&(ptr), id,\ + RRProviderType, client, a);\ + if (rc != Success) {\ + client->errorValue = id;\ + return rc;\ + }\ + } + #define GetRRClient(pClient) ((RRClientPtr)dixLookupPrivate(&(pClient)->devPrivates, RRClientPrivateKey)) #define rrClientPriv(pClient) RRClientPtr pRRClient = GetRRClient(pClient) -/* Initialize the extension */ -extern _X_EXPORT void - RRExtensionInit(void); - #ifdef RANDR_12_INTERFACE /* * Set the range of sizes for the screen @@ -616,6 +664,15 @@ extern _X_EXPORT void RRCrtcInitErrorValue(void); /* + * Detach and free a scanout pixmap + */ +extern _X_EXPORT void + RRCrtcDetachScanoutPixmap(RRCrtcPtr crtc); + +extern _X_EXPORT Bool + RRReplaceScanoutPixmap(DrawablePtr pDrawable, PixmapPtr pPixmap, Bool enable); + +/* * Crtc dispatch */ @@ -824,6 +881,74 @@ extern _X_EXPORT int extern _X_EXPORT int ProcRRDeleteOutputProperty(ClientPtr client); +/* rrprovider.c */ +extern _X_EXPORT void +RRProviderInitErrorValue(void); + +extern _X_EXPORT int +ProcRRGetProviders(ClientPtr client); + +extern _X_EXPORT int +ProcRRGetProviderInfo(ClientPtr client); + +extern _X_EXPORT int +ProcRRSetProviderOutputSource(ClientPtr client); + +extern _X_EXPORT int +ProcRRSetProviderOffloadSink(ClientPtr client); + +extern _X_EXPORT Bool +RRProviderInit(void); + +extern _X_EXPORT RRProviderPtr +RRProviderCreate(ScreenPtr pScreen, const char *name, + int nameLength); + +extern _X_EXPORT void +RRProviderDestroy (RRProviderPtr provider); + +extern _X_EXPORT void +RRProviderSetCapabilities(RRProviderPtr provider, uint32_t capabilities); + +extern _X_EXPORT Bool +RRProviderLookup(XID id, RRProviderPtr *provider_p); + +/* rrproviderproperty.c */ + +extern _X_EXPORT void + RRDeleteAllProviderProperties(RRProviderPtr provider); + +extern _X_EXPORT RRPropertyValuePtr + RRGetProviderProperty(RRProviderPtr provider, Atom property, Bool pending); + +extern _X_EXPORT RRPropertyPtr + RRQueryProviderProperty(RRProviderPtr provider, Atom property); + +extern _X_EXPORT void + RRDeleteProviderProperty(RRProviderPtr provider, Atom property); + +extern _X_EXPORT int +RRChangeProviderProperty(RRProviderPtr provider, Atom property, Atom type, + int format, int mode, unsigned long len, + pointer value, Bool sendevent, Bool pending); + +extern _X_EXPORT int + ProcRRGetProviderProperty(ClientPtr client); + +extern _X_EXPORT int + ProcRRListProviderProperties(ClientPtr client); + +extern _X_EXPORT int + ProcRRQueryProviderProperty(ClientPtr client); + +extern _X_EXPORT int +ProcRRConfigureProviderProperty(ClientPtr client); + +extern _X_EXPORT int +ProcRRChangeProviderProperty(ClientPtr client); + +extern _X_EXPORT int + ProcRRDeleteProviderProperty(ClientPtr client); /* rrxinerama.c */ #ifdef XINERAMA extern _X_EXPORT void diff --git a/xorg-server/randr/rrcrtc.c b/xorg-server/randr/rrcrtc.c index 0c596dd4c..e82d050e3 100644 --- a/xorg-server/randr/rrcrtc.c +++ b/xorg-server/randr/rrcrtc.c @@ -236,29 +236,21 @@ RRDeliverCrtcEvent(ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc) ScreenPtr pScreen = pWin->drawable.pScreen; rrScrPriv(pScreen); - xRRCrtcChangeNotifyEvent ce; RRModePtr mode = crtc->mode; - ce.type = RRNotify + RREventBase; - ce.subCode = RRNotify_CrtcChange; - ce.timestamp = pScrPriv->lastSetTime.milliseconds; - ce.window = pWin->drawable.id; - ce.crtc = crtc->id; - ce.rotation = crtc->rotation; - if (mode) { - ce.mode = mode->mode.id; - ce.x = crtc->x; - ce.y = crtc->y; - ce.width = mode->mode.width; - ce.height = mode->mode.height; - } - else { - ce.mode = None; - ce.x = 0; - ce.y = 0; - ce.width = 0; - ce.height = 0; - } + xRRCrtcChangeNotifyEvent ce = { + .type = RRNotify + RREventBase, + .subCode = RRNotify_CrtcChange, + .timestamp = pScrPriv->lastSetTime.milliseconds, + .window = pWin->drawable.id, + .crtc = crtc->id, + .mode = mode ? mode->mode.id : None, + .rotation = crtc->rotation, + .x = mode ? crtc->x : 0, + .y = mode ? crtc->y : 0, + .width = mode ? mode->mode.width : 0, + .height = mode ? mode->mode.height : 0 + }; WriteEventsToClient(client, 1, (xEvent *) &ce); } @@ -367,6 +359,154 @@ RRComputeContiguity(ScreenPtr pScreen) pScrPriv->discontiguous = discontiguous; } +void +RRCrtcDetachScanoutPixmap(RRCrtcPtr crtc) +{ + ScreenPtr master = crtc->pScreen->current_master; + int ret; + PixmapPtr mscreenpix; + rrScrPriv(crtc->pScreen); + + mscreenpix = master->GetScreenPixmap(master); + + ret = pScrPriv->rrCrtcSetScanoutPixmap(crtc, NULL); + if (crtc->scanout_pixmap) { + master->StopPixmapTracking(mscreenpix, crtc->scanout_pixmap); + master->DestroyPixmap(crtc->scanout_pixmap->master_pixmap); + crtc->pScreen->DestroyPixmap(crtc->scanout_pixmap); + } + crtc->scanout_pixmap = NULL; + RRCrtcChanged(crtc, TRUE); +} + +static Bool +rrCreateSharedPixmap(RRCrtcPtr crtc, int width, int height, + int x, int y) +{ + PixmapPtr mpix, spix; + ScreenPtr master = crtc->pScreen->current_master; + Bool ret; + int depth; + PixmapPtr mscreenpix; + PixmapPtr protopix = crtc->pScreen->current_master->GetScreenPixmap(crtc->pScreen->current_master); + rrScrPriv(crtc->pScreen); + + /* create a pixmap on the master screen, + then get a shared handle for it + create a shared pixmap on the slave screen using the handle + set the master screen to do dirty updates to the shared pixmap + from the screen pixmap. + set slave screen to scanout shared linear pixmap + */ + + mscreenpix = master->GetScreenPixmap(master); + depth = protopix->drawable.depth; + + if (crtc->scanout_pixmap) + RRCrtcDetachScanoutPixmap(crtc); + + if (width == 0 && height == 0) { + return TRUE; + } + + mpix = master->CreatePixmap(master, width, height, depth, + CREATE_PIXMAP_USAGE_SHARED); + if (!mpix) + return FALSE; + + spix = PixmapShareToSlave(mpix, crtc->pScreen); + if (spix == NULL) { + master->DestroyPixmap(mpix); + return FALSE; + } + + ret = pScrPriv->rrCrtcSetScanoutPixmap(crtc, spix); + if (ret == FALSE) { + ErrorF("failed to set shadow slave pixmap\n"); + return FALSE; + } + + crtc->scanout_pixmap = spix; + + master->StartPixmapTracking(mscreenpix, spix, x, y); + return TRUE; +} + +static Bool +rrCheckPixmapBounding(ScreenPtr pScreen, + RRCrtcPtr rr_crtc, int x, int y, int w, int h) +{ + RegionRec root_pixmap_region, total_region, new_crtc_region; + int i, c; + BoxRec newbox; + BoxPtr newsize; + ScreenPtr slave; + int new_width, new_height; + PixmapPtr screen_pixmap = pScreen->GetScreenPixmap(pScreen); + rrScrPriv(pScreen); + + PixmapRegionInit(&root_pixmap_region, screen_pixmap); + RegionInit(&total_region, NULL, 0); + + /* have to iterate all the crtcs of the attached gpu masters + and all their output slaves */ + for (c = 0; c < pScrPriv->numCrtcs; c++) { + if (pScrPriv->crtcs[c] == rr_crtc) { + newbox.x1 = x; + newbox.x2 = x + w; + newbox.y1 = y; + newbox.y2 = y + h; + } else { + if (!pScrPriv->crtcs[c]->mode) + continue; + newbox.x1 = pScrPriv->crtcs[c]->x; + newbox.x2 = pScrPriv->crtcs[c]->x + pScrPriv->crtcs[c]->mode->mode.width; + newbox.y1 = pScrPriv->crtcs[c]->y; + newbox.y2 = pScrPriv->crtcs[c]->y + pScrPriv->crtcs[c]->mode->mode.height; + } + RegionInit(&new_crtc_region, &newbox, 1); + RegionUnion(&total_region, &total_region, &new_crtc_region); + } + + xorg_list_for_each_entry(slave, &pScreen->output_slave_list, output_head) { + rrScrPriv(slave); + for (c = 0; c < pScrPriv->numCrtcs; c++) + if (pScrPriv->crtcs[c] == rr_crtc) { + newbox.x1 = x; + newbox.x2 = x + w; + newbox.y1 = y; + newbox.y2 = y + h; + } + else { + if (!pScrPriv->crtcs[c]->mode) + continue; + newbox.x1 = pScrPriv->crtcs[c]->x; + newbox.x2 = pScrPriv->crtcs[c]->x + pScrPriv->crtcs[c]->mode->mode.width; + newbox.y1 = pScrPriv->crtcs[c]->y; + newbox.y2 = pScrPriv->crtcs[c]->y + pScrPriv->crtcs[c]->mode->mode.height; + } + RegionInit(&new_crtc_region, &newbox, 1); + RegionUnion(&total_region, &total_region, &new_crtc_region); + } + + newsize = RegionExtents(&total_region); + new_width = newsize->x2 - newsize->x1; + new_height = newsize->y2 - newsize->y1; + + if (new_width == screen_pixmap->drawable.width && + new_height == screen_pixmap->drawable.height) { + ErrorF("adjust shatters %d %d\n", newsize->x1, newsize->x2); + } else { + int ret; + rrScrPriv(pScreen); + ret = pScrPriv->rrScreenSetSize(pScreen, + new_width, new_height, 0, 0); + } + + /* set shatters TODO */ + return TRUE; +} + /* * Request that the Crtc be reconfigured */ @@ -394,6 +534,26 @@ RRCrtcSet(RRCrtcPtr crtc, ret = TRUE; } else { + if (pScreen->isGPU) { + ScreenPtr master = pScreen->current_master; + int width = 0, height = 0; + + if (mode) { + width = mode->mode.width; + height = mode->mode.height; + } + ErrorF("have a master to look out for\n"); + ret = rrCheckPixmapBounding(master, crtc, + x, y, width, height); + if (!ret) + return FALSE; + + if (pScreen->current_master) { + ret = rrCreateSharedPixmap(crtc, width, height, x, y); + ErrorF("need to create shared pixmap %d", ret); + + } + } #if RANDR_12_INTERFACE if (pScrPriv->rrCrtcSet) { ret = (*pScrPriv->rrCrtcSet) (pScreen, crtc, mode, x, y, @@ -508,6 +668,9 @@ RRCrtcDestroyResource(pointer value, XID pid) } } } + + if (crtc->scanout_pixmap) + RRCrtcDetachScanoutPixmap(crtc); free(crtc->gammaRed); if (crtc->mode) RRModeDestroy(crtc->mode); @@ -729,11 +892,13 @@ ProcRRGetCrtcInfo(ClientPtr client) mode = crtc->mode; - rep.type = X_Reply; - rep.status = RRSetConfigSuccess; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.timestamp = pScrPriv->lastSetTime.milliseconds; + rep = (xRRGetCrtcInfoReply) { + .type = X_Reply, + .status = RRSetConfigSuccess, + .sequenceNumber = client->sequence, + .length = 0, + .timestamp = pScrPriv->lastSetTime.milliseconds + }; if (pScrPriv->rrGetPanning && pScrPriv->rrGetPanning(pScreen, crtc, &panned_area, NULL, NULL) && (panned_area.x2 > panned_area.x1) && (panned_area.y2 > panned_area.y1)) @@ -804,9 +969,9 @@ ProcRRGetCrtcInfo(ClientPtr client) swaps(&rep.nOutput); swaps(&rep.nPossibleOutput); } - WriteToClient(client, sizeof(xRRGetCrtcInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xRRGetCrtcInfoReply), &rep); if (extraLen) { - WriteToClient(client, extraLen, (char *) extra); + WriteToClient(client, extraLen, extra); free(extra); } @@ -828,6 +993,7 @@ ProcRRSetCrtcConfig(ClientPtr client) TimeStamp time; Rotation rotation; int ret, i, j; + CARD8 status; REQUEST_AT_LEAST_SIZE(xRRSetCrtcConfigReq); numOutputs = (stuff->length - bytes_to_int32(SIZEOF(xRRSetCrtcConfigReq))); @@ -906,7 +1072,7 @@ ProcRRSetCrtcConfig(ClientPtr client) if (!pScrPriv) { time = currentTime; - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; goto sendReply; } @@ -954,6 +1120,16 @@ ProcRRSetCrtcConfig(ClientPtr client) int source_height; PictTransform transform; struct pixman_f_transform f_transform, f_inverse; + int width, height; + + if (pScreen->isGPU) { + width = pScreen->current_master->width; + height = pScreen->current_master->height; + } + else { + width = pScreen->width; + height = pScreen->height; + } RRTransformCompute(stuff->x, stuff->y, mode->mode.width, mode->mode.height, @@ -963,13 +1139,13 @@ ProcRRSetCrtcConfig(ClientPtr client) RRModeGetScanoutSize(mode, &transform, &source_width, &source_height); - if (stuff->x + source_width > pScreen->width) { + if (stuff->x + source_width > width) { client->errorValue = stuff->x; free(outputs); return BadValue; } - if (stuff->y + source_height > pScreen->height) { + if (stuff->y + source_height > height) { client->errorValue = stuff->y; free(outputs); return BadValue; @@ -980,27 +1156,29 @@ ProcRRSetCrtcConfig(ClientPtr client) if (!RRCrtcSet(crtc, mode, stuff->x, stuff->y, rotation, numOutputs, outputs)) { - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; goto sendReply; } - rep.status = RRSetConfigSuccess; + status = RRSetConfigSuccess; pScrPriv->lastSetTime = time; sendReply: free(outputs); - rep.type = X_Reply; - /* rep.status has already been filled in */ - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.newTimestamp = pScrPriv->lastSetTime.milliseconds; + rep = (xRRSetCrtcConfigReply) { + .type = X_Reply, + .status = status, + .sequenceNumber = client->sequence, + .length = 0, + .newTimestamp = pScrPriv->lastSetTime.milliseconds + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.newTimestamp); } - WriteToClient(client, sizeof(xRRSetCrtcConfigReply), (char *) &rep); + WriteToClient(client, sizeof(xRRSetCrtcConfigReply), &rep); return Success; } @@ -1029,12 +1207,13 @@ ProcRRGetPanning(ClientPtr client) if (!pScrPriv) return RRErrorBase + BadRRCrtc; - memset(&rep, 0, sizeof(rep)); - rep.type = X_Reply; - rep.status = RRSetConfigSuccess; - rep.sequenceNumber = client->sequence; - rep.length = 1; - rep.timestamp = pScrPriv->lastSetTime.milliseconds; + rep = (xRRGetPanningReply) { + .type = X_Reply, + .status = RRSetConfigSuccess, + .sequenceNumber = client->sequence, + .length = 1, + .timestamp = pScrPriv->lastSetTime.milliseconds + }; if (pScrPriv->rrGetPanning && pScrPriv->rrGetPanning(pScreen, crtc, &total, &tracking, border)) { @@ -1069,7 +1248,7 @@ ProcRRGetPanning(ClientPtr client) swaps(&rep.border_right); swaps(&rep.border_bottom); } - WriteToClient(client, sizeof(xRRGetPanningReply), (char *) &rep); + WriteToClient(client, sizeof(xRRGetPanningReply), &rep); return Success; } @@ -1085,6 +1264,7 @@ ProcRRSetPanning(ClientPtr client) BoxRec total; BoxRec tracking; INT16 border[4]; + CARD8 status; REQUEST_SIZE_MATCH(xRRSetPanningReq); VERIFY_RR_CRTC(stuff->crtc, crtc, DixReadAccess); @@ -1097,7 +1277,7 @@ ProcRRSetPanning(ClientPtr client) if (!pScrPriv) { time = currentTime; - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; goto sendReply; } @@ -1124,20 +1304,23 @@ ProcRRSetPanning(ClientPtr client) pScrPriv->lastSetTime = time; - rep.status = RRSetConfigSuccess; + status = RRSetConfigSuccess; sendReply: - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.newTimestamp = pScrPriv->lastSetTime.milliseconds; + rep = (xRRSetPanningReply) { + .type = X_Reply, + .status = status, + .sequenceNumber = client->sequence, + .length = 0, + .newTimestamp = pScrPriv->lastSetTime.milliseconds + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.newTimestamp); } - WriteToClient(client, sizeof(xRRSetPanningReply), (char *) &rep); + WriteToClient(client, sizeof(xRRSetPanningReply), &rep); return Success; } @@ -1155,16 +1338,18 @@ ProcRRGetCrtcGammaSize(ClientPtr client) if (!RRCrtcGammaGet(crtc)) return RRErrorBase + BadRRCrtc; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = 0; - reply.size = crtc->gammaSize; + reply = (xRRGetCrtcGammaSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .size = crtc->gammaSize + }; if (client->swapped) { swaps(&reply.sequenceNumber); swapl(&reply.length); swaps(&reply.size); } - WriteToClient(client, sizeof(xRRGetCrtcGammaSizeReply), (char *) &reply); + WriteToClient(client, sizeof(xRRGetCrtcGammaSizeReply), &reply); return Success; } @@ -1192,16 +1377,18 @@ ProcRRGetCrtcGamma(ClientPtr client) return BadAlloc; } - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = bytes_to_int32(len); - reply.size = crtc->gammaSize; + reply = (xRRGetCrtcGammaReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(len), + .size = crtc->gammaSize + }; if (client->swapped) { swaps(&reply.sequenceNumber); swapl(&reply.length); swaps(&reply.size); } - WriteToClient(client, sizeof(xRRGetCrtcGammaReply), (char *) &reply); + WriteToClient(client, sizeof(xRRGetCrtcGammaReply), &reply); if (crtc->gammaSize) { memcpy(extra, crtc->gammaRed, len); client->pSwapReplyFunc = (ReplySwapPtr) CopySwap16Write; @@ -1342,7 +1529,7 @@ ProcRRGetCrtcTransform(ClientPtr client) nextra = (transform_filter_length(pending) + transform_filter_length(current)); - reply = malloc(sizeof(xRRGetCrtcTransformReply) + nextra); + reply = calloc(1, sizeof(xRRGetCrtcTransformReply) + nextra); if (!reply) return BadAlloc; @@ -1367,24 +1554,15 @@ ProcRRGetCrtcTransform(ClientPtr client) swaps(&reply->sequenceNumber); swapl(&reply->length); } - WriteToClient(client, sizeof(xRRGetCrtcTransformReply) + nextra, - (char *) reply); + WriteToClient(client, sizeof(xRRGetCrtcTransformReply) + nextra, reply); free(reply); return Success; } -void -RRConstrainCursorHarder(DeviceIntPtr pDev, ScreenPtr pScreen, int mode, int *x, - int *y) +static Bool check_all_screen_crtcs(ScreenPtr pScreen, int *x, int *y) { rrScrPriv(pScreen); int i; - - /* intentional dead space -> let it float */ - if (pScrPriv->discontiguous) - return; - - /* if we're moving inside a crtc, we're fine */ for (i = 0; i < pScrPriv->numCrtcs; i++) { RRCrtcPtr crtc = pScrPriv->crtcs[i]; @@ -1396,8 +1574,15 @@ RRConstrainCursorHarder(DeviceIntPtr pDev, ScreenPtr pScreen, int mode, int *x, crtc_bounds(crtc, &left, &right, &top, &bottom); if ((*x >= left) && (*x < right) && (*y >= top) && (*y < bottom)) - return; + return TRUE; } + return FALSE; +} + +static Bool constrain_all_screen_crtcs(DeviceIntPtr pDev, ScreenPtr pScreen, int *x, int *y) +{ + rrScrPriv(pScreen); + int i; /* if we're trying to escape, clamp to the CRTC we're coming from */ for (i = 0; i < pScrPriv->numCrtcs; i++) { @@ -1421,7 +1606,101 @@ RRConstrainCursorHarder(DeviceIntPtr pDev, ScreenPtr pScreen, int mode, int *x, if (*y >= bottom) *y = bottom - 1; + return TRUE; + } + } + return FALSE; +} + +void +RRConstrainCursorHarder(DeviceIntPtr pDev, ScreenPtr pScreen, int mode, int *x, + int *y) +{ + rrScrPriv(pScreen); + Bool ret; + ScreenPtr slave; + + /* intentional dead space -> let it float */ + if (pScrPriv->discontiguous) + return; + + /* if we're moving inside a crtc, we're fine */ + ret = check_all_screen_crtcs(pScreen, x, y); + if (ret == TRUE) + return; + + xorg_list_for_each_entry(slave, &pScreen->output_slave_list, output_head) { + ret = check_all_screen_crtcs(slave, x, y); + if (ret == TRUE) return; + } + + /* if we're trying to escape, clamp to the CRTC we're coming from */ + ret = constrain_all_screen_crtcs(pDev, pScreen, x, y); + if (ret == TRUE) + return; + + xorg_list_for_each_entry(slave, &pScreen->output_slave_list, output_head) { + ret = constrain_all_screen_crtcs(pDev, slave, x, y); + if (ret == TRUE) + return; + } +} + +Bool +RRReplaceScanoutPixmap(DrawablePtr pDrawable, PixmapPtr pPixmap, Bool enable) +{ + rrScrPriv(pDrawable->pScreen); + int i; + Bool size_fits = FALSE; + Bool changed = FALSE; + Bool ret = TRUE; + + for (i = 0; i < pScrPriv->numCrtcs; i++) { + RRCrtcPtr crtc = pScrPriv->crtcs[i]; + + if (!crtc->mode && enable) + continue; + + changed = FALSE; + if (crtc->mode && crtc->x == pDrawable->x && + crtc->y == pDrawable->y && + crtc->mode->mode.width == pDrawable->width && + crtc->mode->mode.height == pDrawable->height) + size_fits = TRUE; + + /* is the pixmap already set? */ + if (crtc->scanout_pixmap == pPixmap) { + /* if its a disable then don't care about size */ + if (enable == FALSE) { + /* set scanout to NULL */ + crtc->scanout_pixmap = NULL; + changed = TRUE; + } else { + /* if the size fits then we are already setup */ + if (size_fits) + return TRUE; + /* if the size no longer fits then drop off */ + crtc->scanout_pixmap = NULL; + changed = TRUE; + ret = FALSE; + } + } else { + if (!size_fits) + return FALSE; + if (enable) { + crtc->scanout_pixmap = pPixmap; + pScrPriv->rrCrtcSetScanoutPixmap(crtc, pPixmap); + changed = TRUE; + } + } + + if (changed && pScrPriv->rrCrtcSet) { + pScrPriv->rrCrtcSetScanoutPixmap(crtc, crtc->scanout_pixmap); + + (*pScrPriv->rrCrtcSet) (pDrawable->pScreen, crtc, crtc->mode, crtc->x, crtc->y, + crtc->rotation, crtc->numOutputs, crtc->outputs); } } + return ret; } diff --git a/xorg-server/randr/rrdispatch.c b/xorg-server/randr/rrdispatch.c index 85cf03738..7fbc9f01c 100644 --- a/xorg-server/randr/rrdispatch.c +++ b/xorg-server/randr/rrdispatch.c @@ -35,16 +35,17 @@ RRClientKnowsRates(ClientPtr pClient) static int ProcRRQueryVersion(ClientPtr client) { - xRRQueryVersionReply rep = { 0 }; + xRRQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; REQUEST(xRRQueryVersionReq); rrClientPriv(client); REQUEST_SIZE_MATCH(xRRQueryVersionReq); pRRClient->major_version = stuff->majorVersion; pRRClient->minor_version = stuff->minorVersion; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if (version_compare(stuff->majorVersion, stuff->minorVersion, SERVER_RANDR_MAJOR_VERSION, @@ -63,7 +64,7 @@ ProcRRQueryVersion(ClientPtr client) swapl(&rep.majorVersion); swapl(&rep.minorVersion); } - WriteToClient(client, sizeof(xRRQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xRRQueryVersionReply), &rep); return Success; } @@ -90,7 +91,8 @@ ProcRRSelectInput(ClientPtr client) if (stuff->enable & (RRScreenChangeNotifyMask | RRCrtcChangeNotifyMask | RROutputChangeNotifyMask | - RROutputPropertyNotifyMask)) { + RROutputPropertyNotifyMask | + RRProviderPropertyNotifyMask)) { ScreenPtr pScreen = pWin->drawable.pScreen; rrScrPriv(pScreen); @@ -241,4 +243,15 @@ int (*ProcRandrVector[RRNumberRequests]) (ClientPtr) = { ProcRRSetPanning, /* 29 */ ProcRRSetOutputPrimary, /* 30 */ ProcRRGetOutputPrimary, /* 31 */ +/* V1.4 additions */ + ProcRRGetProviders, /* 32 */ + ProcRRGetProviderInfo, /* 33 */ + ProcRRSetProviderOffloadSink, /* 34 */ + ProcRRSetProviderOutputSource, /* 35 */ + ProcRRListProviderProperties, /* 36 */ + ProcRRQueryProviderProperty, /* 37 */ + ProcRRConfigureProviderProperty, /* 38 */ + ProcRRChangeProviderProperty, /* 39 */ + ProcRRDeleteProviderProperty, /* 40 */ + ProcRRGetProviderProperty, /* 41 */ }; diff --git a/xorg-server/randr/rrmode.c b/xorg-server/randr/rrmode.c index 49a45c7f6..56e5977b5 100644 --- a/xorg-server/randr/rrmode.c +++ b/xorg-server/randr/rrmode.c @@ -282,7 +282,7 @@ int ProcRRCreateMode(ClientPtr client) { REQUEST(xRRCreateModeReq); - xRRCreateModeReply rep = { 0 }; + xRRCreateModeReply rep; WindowPtr pWin; ScreenPtr pScreen; xRRModeInfo *modeInfo; @@ -310,17 +310,18 @@ ProcRRCreateMode(ClientPtr client) if (!mode) return error; - rep.type = X_Reply; - rep.pad0 = 0; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.mode = mode->mode.id; + rep = (xRRCreateModeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .mode = mode->mode.id + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.mode); } - WriteToClient(client, sizeof(xRRCreateModeReply), (char *) &rep); + WriteToClient(client, sizeof(xRRCreateModeReply), &rep); /* Drop out reference to this mode */ RRModeDestroy(mode); return Success; diff --git a/xorg-server/randr/rroutput.c b/xorg-server/randr/rroutput.c index fbd0e32b3..88781ba0f 100644 --- a/xorg-server/randr/rroutput.c +++ b/xorg-server/randr/rroutput.c @@ -305,28 +305,22 @@ RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output) ScreenPtr pScreen = pWin->drawable.pScreen; rrScrPriv(pScreen); - xRROutputChangeNotifyEvent oe; RRCrtcPtr crtc = output->crtc; - RRModePtr mode = crtc ? crtc->mode : 0; - - oe.type = RRNotify + RREventBase; - oe.subCode = RRNotify_OutputChange; - oe.timestamp = pScrPriv->lastSetTime.milliseconds; - oe.configTimestamp = pScrPriv->lastConfigTime.milliseconds; - oe.window = pWin->drawable.id; - oe.output = output->id; - if (crtc) { - oe.crtc = crtc->id; - oe.mode = mode ? mode->mode.id : None; - oe.rotation = crtc->rotation; - } - else { - oe.crtc = None; - oe.mode = None; - oe.rotation = RR_Rotate_0; - } - oe.connection = output->connection; - oe.subpixelOrder = output->subpixelOrder; + RRModePtr mode = crtc ? crtc->mode : NULL; + + xRROutputChangeNotifyEvent oe = { + .type = RRNotify + RREventBase, + .subCode = RRNotify_OutputChange, + .timestamp = pScrPriv->lastSetTime.milliseconds, + .configTimestamp = pScrPriv->lastConfigTime.milliseconds, + .window = pWin->drawable.id, + .output = output->id, + .crtc = crtc ? crtc->id : None, + .mode = mode ? mode->mode.id : None, + .rotation = crtc ? crtc->rotation : RR_Rotate_0, + .connection = output->connection, + .subpixelOrder = output->subpixelOrder + }; WriteEventsToClient(client, 1, (xEvent *) &oe); } @@ -425,21 +419,23 @@ ProcRRGetOutputInfo(ClientPtr client) pScreen = output->pScreen; pScrPriv = rrGetScrPriv(pScreen); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = bytes_to_int32(OutputInfoExtra); - rep.timestamp = pScrPriv->lastSetTime.milliseconds; - rep.crtc = output->crtc ? output->crtc->id : None; - rep.mmWidth = output->mmWidth; - rep.mmHeight = output->mmHeight; - rep.connection = output->connection; - rep.subpixelOrder = output->subpixelOrder; - rep.nCrtcs = output->numCrtcs; - rep.nModes = output->numModes + output->numUserModes; - rep.nPreferred = output->numPreferred; - rep.nClones = output->numClones; - rep.nameLength = output->nameLength; - + rep = (xRRGetOutputInfoReply) { + .type = X_Reply, + .status = RRSetConfigSuccess, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(OutputInfoExtra), + .timestamp = pScrPriv->lastSetTime.milliseconds, + .crtc = output->crtc ? output->crtc->id : None, + .mmWidth = output->mmWidth, + .mmHeight = output->mmHeight, + .connection = output->connection, + .subpixelOrder = output->subpixelOrder, + .nCrtcs = output->numCrtcs, + .nModes = output->numModes + output->numUserModes, + .nPreferred = output->numPreferred, + .nClones = output->numClones, + .nameLength = output->nameLength + }; extraLen = ((output->numCrtcs + output->numModes + output->numUserModes + output->numClones + bytes_to_int32(rep.nameLength)) << 2); @@ -489,9 +485,9 @@ ProcRRGetOutputInfo(ClientPtr client) swaps(&rep.nClones); swaps(&rep.nameLength); } - WriteToClient(client, sizeof(xRRGetOutputInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xRRGetOutputInfoReply), &rep); if (extraLen) { - WriteToClient(client, extraLen, (char *) extra); + WriteToClient(client, extraLen, extra); free(extra); } @@ -572,10 +568,11 @@ ProcRRGetOutputPrimary(ClientPtr client) if (pScrPriv) primary = pScrPriv->primaryOutput; - memset(&rep, 0, sizeof(rep)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.output = primary ? primary->id : None; + rep = (xRRGetOutputPrimaryReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .output = primary ? primary->id : None + }; if (client->swapped) { swaps(&rep.sequenceNumber); diff --git a/xorg-server/randr/rrproperty.c b/xorg-server/randr/rrproperty.c index 75948fccb..7f0909287 100644 --- a/xorg-server/randr/rrproperty.c +++ b/xorg-server/randr/rrproperty.c @@ -65,14 +65,14 @@ RRDestroyOutputProperty(RRPropertyPtr prop) static void RRDeleteProperty(RROutputRec * output, RRPropertyRec * prop) { - xRROutputPropertyNotifyEvent event; - - event.type = RREventBase + RRNotify; - event.subCode = RRNotify_OutputProperty; - event.output = output->id; - event.state = PropertyDelete; - event.atom = prop->propertyName; - event.timestamp = currentTime.milliseconds; + xRROutputPropertyNotifyEvent event = { + .type = RREventBase + RRNotify, + .subCode = RRNotify_OutputProperty, + .output = output->id, + .state = PropertyDelete, + .atom = prop->propertyName, + .timestamp = currentTime.milliseconds + }; RRDeliverPropertyEvent(output->pScreen, (xEvent *) &event); @@ -138,7 +138,6 @@ RRChangeOutputProperty(RROutputPtr output, Atom property, Atom type, pointer value, Bool sendevent, Bool pending) { RRPropertyPtr prop; - xRROutputPropertyNotifyEvent event; rrScrPrivPtr pScrPriv = rrGetScrPriv(output->pScreen); int size_in_bytes; int total_size; @@ -237,12 +236,14 @@ RRChangeOutputProperty(RROutputPtr output, Atom property, Atom type, output->pendingProperties = TRUE; if (sendevent) { - event.type = RREventBase + RRNotify; - event.subCode = RRNotify_OutputProperty; - event.output = output->id; - event.state = PropertyNewValue; - event.atom = prop->propertyName; - event.timestamp = currentTime.milliseconds; + xRROutputPropertyNotifyEvent event = { + .type = RREventBase + RRNotify, + .subCode = RRNotify_OutputProperty, + .output = output->id, + .state = PropertyNewValue, + .atom = prop->propertyName, + .timestamp = currentTime.milliseconds + }; RRDeliverPropertyEvent(output->pScreen, (xEvent *) &event); } return Success; @@ -378,7 +379,7 @@ int ProcRRListOutputProperties(ClientPtr client) { REQUEST(xRRListOutputPropertiesReq); - Atom *pAtoms = NULL, *temppAtoms; + Atom *pAtoms = NULL; xRRListOutputPropertiesReply rep; int numProps = 0; RROutputPtr output; @@ -394,21 +395,25 @@ ProcRRListOutputProperties(ClientPtr client) if (!(pAtoms = (Atom *) malloc(numProps * sizeof(Atom)))) return BadAlloc; - rep.type = X_Reply; - rep.length = bytes_to_int32(numProps * sizeof(Atom)); - rep.sequenceNumber = client->sequence; - rep.nAtoms = numProps; + rep = (xRRListOutputPropertiesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(numProps * sizeof(Atom)), + .nAtoms = numProps + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.nAtoms); } - temppAtoms = pAtoms; - for (prop = output->properties; prop; prop = prop->next) - *temppAtoms++ = prop->propertyName; + WriteToClient(client, sizeof(xRRListOutputPropertiesReply), &rep); - WriteToClient(client, sizeof(xRRListOutputPropertiesReply), (char *) &rep); if (numProps) { + /* Copy property name atoms to reply buffer */ + Atom *temppAtoms = pAtoms; + for (prop = output->properties; prop; prop = prop->next) + *temppAtoms++ = prop->propertyName; + client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; WriteSwappedDataToClient(client, numProps * sizeof(Atom), pAtoms); free(pAtoms); @@ -438,17 +443,21 @@ ProcRRQueryOutputProperty(ClientPtr client) if (!extra) return BadAlloc; } - rep.type = X_Reply; - rep.length = prop->num_valid; - rep.sequenceNumber = client->sequence; - rep.pending = prop->is_pending; - rep.range = prop->range; - rep.immutable = prop->immutable; + + rep = (xRRQueryOutputPropertyReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = prop->num_valid, + .pending = prop->is_pending, + .range = prop->range, + .immutable = prop->immutable + }; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xRRQueryOutputPropertyReply), (char *) &rep); + WriteToClient(client, sizeof(xRRQueryOutputPropertyReply), &rep); if (prop->num_valid) { memcpy(extra, prop->valid_values, prop->num_valid * sizeof(INT32)); client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; @@ -594,8 +603,10 @@ ProcRRGetOutputProperty(ClientPtr client) if (prop->propertyName == stuff->property) break; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xRRGetOutputPropertyReply) { + .type = X_Reply, + .sequenceNumber = client->sequence + }; if (!prop) { reply.nItems = 0; reply.length = 0; @@ -672,14 +683,14 @@ ProcRRGetOutputProperty(ClientPtr client) reply.propertyType = prop_value->type; if (stuff->delete && (reply.bytesAfter == 0)) { - xRROutputPropertyNotifyEvent event; - - event.type = RREventBase + RRNotify; - event.subCode = RRNotify_OutputProperty; - event.output = output->id; - event.state = PropertyDelete; - event.atom = prop->propertyName; - event.timestamp = currentTime.milliseconds; + xRROutputPropertyNotifyEvent event = { + .type = RREventBase + RRNotify, + .subCode = RRNotify_OutputProperty, + .output = output->id, + .state = PropertyDelete, + .atom = prop->propertyName, + .timestamp = currentTime.milliseconds + }; RRDeliverPropertyEvent(output->pScreen, (xEvent *) &event); } diff --git a/xorg-server/randr/rrprovider.c b/xorg-server/randr/rrprovider.c new file mode 100644 index 000000000..c4fe36980 --- /dev/null +++ b/xorg-server/randr/rrprovider.c @@ -0,0 +1,411 @@ +/* + * Copyright © 2012 Red Hat Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + * + * Authors: Dave Airlie + */ + +#include "randrstr.h" +#include "swaprep.h" + +RESTYPE RRProviderType; + +/* + * Initialize provider type error value + */ +void +RRProviderInitErrorValue(void) +{ + SetResourceTypeErrorValue(RRProviderType, RRErrorBase + BadRRProvider); +} + +#define ADD_PROVIDER(_pScreen) do { \ + pScrPriv = rrGetScrPriv((_pScreen)); \ + if (pScrPriv->provider) { \ + providers[count_providers] = pScrPriv->provider->id; \ + if (client->swapped) \ + swapl(&providers[count_providers]); \ + count_providers++; \ + } \ + } while(0) + +int +ProcRRGetProviders (ClientPtr client) +{ + REQUEST(xRRGetProvidersReq); + xRRGetProvidersReply rep; + WindowPtr pWin; + ScreenPtr pScreen; + rrScrPrivPtr pScrPriv; + int rc; + CARD8 *extra; + unsigned int extraLen; + RRProvider *providers; + int total_providers = 0, count_providers = 0; + ScreenPtr iter; + + REQUEST_SIZE_MATCH(xRRGetProvidersReq); + rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); + if (rc != Success) + return rc; + + pScreen = pWin->drawable.pScreen; + + pScrPriv = rrGetScrPriv(pScreen); + + if (pScrPriv->provider) + total_providers++; + xorg_list_for_each_entry(iter, &pScreen->output_slave_list, output_head) { + pScrPriv = rrGetScrPriv(iter); + total_providers += pScrPriv->provider ? 1 : 0; + } + xorg_list_for_each_entry(iter, &pScreen->offload_slave_list, offload_head) { + pScrPriv = rrGetScrPriv(iter); + total_providers += pScrPriv->provider ? 1 : 0; + } + xorg_list_for_each_entry(iter, &pScreen->unattached_list, unattached_head) { + pScrPriv = rrGetScrPriv(iter); + total_providers += pScrPriv->provider ? 1 : 0; + } + + pScrPriv = rrGetScrPriv(pScreen); + rep.pad = 0; + + if (!pScrPriv) + { + rep.type = X_Reply; + rep.sequenceNumber = client->sequence; + rep.length = 0; + rep.timestamp = currentTime.milliseconds; + rep.nProviders = 0; + extra = NULL; + extraLen = 0; + } else { + rep.type = X_Reply; + rep.sequenceNumber = client->sequence; + rep.timestamp = pScrPriv->lastSetTime.milliseconds; + rep.nProviders = total_providers; + rep.length = total_providers; + extraLen = rep.length << 2; + if (extraLen) { + extra = malloc(extraLen); + if (!extra) + return BadAlloc; + } else + extra = NULL; + + providers = (RRProvider *)extra; + ADD_PROVIDER(pScreen); + xorg_list_for_each_entry(iter, &pScreen->output_slave_list, output_head) { + ADD_PROVIDER(iter); + } + xorg_list_for_each_entry(iter, &pScreen->offload_slave_list, offload_head) { + ADD_PROVIDER(iter); + } + xorg_list_for_each_entry(iter, &pScreen->unattached_list, unattached_head) { + ADD_PROVIDER(iter); + } + } + + if (client->swapped) { + swaps(&rep.sequenceNumber); + swapl(&rep.length); + swapl(&rep.timestamp); + swaps(&rep.nProviders); + } + WriteToClient(client, sizeof(xRRGetProvidersReply), (char *)&rep); + if (extraLen) + { + WriteToClient (client, extraLen, (char *) extra); + free(extra); + } + return Success; +} + +int +ProcRRGetProviderInfo (ClientPtr client) +{ + REQUEST(xRRGetProviderInfoReq); + xRRGetProviderInfoReply rep; + rrScrPrivPtr pScrPriv, pScrProvPriv; + RRProviderPtr provider; + ScreenPtr pScreen; + CARD8 *extra; + unsigned int extraLen = 0; + RRCrtc *crtcs; + RROutput *outputs; + int i; + char *name; + ScreenPtr provscreen; + RRProvider *providers; + uint32_t *prov_cap; + + REQUEST_SIZE_MATCH(xRRGetProviderInfoReq); + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + pScreen = provider->pScreen; + pScrPriv = rrGetScrPriv(pScreen); + + rep.type = X_Reply; + rep.status = RRSetConfigSuccess; + rep.sequenceNumber = client->sequence; + rep.length = 0; + rep.capabilities = provider->capabilities; + rep.nameLength = provider->nameLength; + rep.timestamp = pScrPriv->lastSetTime.milliseconds; + rep.nCrtcs = pScrPriv->numCrtcs; + rep.nOutputs = pScrPriv->numOutputs; + + /* count associated providers */ + rep.nAssociatedProviders = 0; + if (provider->offload_sink) + rep.nAssociatedProviders++; + if (provider->output_source) + rep.nAssociatedProviders++; + xorg_list_for_each_entry(provscreen, &pScreen->output_slave_list, output_head) + rep.nAssociatedProviders++; + xorg_list_for_each_entry(provscreen, &pScreen->offload_slave_list, offload_head) + rep.nAssociatedProviders++; + + rep.length = (pScrPriv->numCrtcs + pScrPriv->numOutputs + + (rep.nAssociatedProviders * 2) + bytes_to_int32(rep.nameLength)); + + extraLen = rep.length << 2; + if (extraLen) { + extra = malloc(extraLen); + if (!extra) + return BadAlloc; + } + else + extra = NULL; + + crtcs = (RRCrtc *)extra; + outputs = (RROutput *)(crtcs + rep.nCrtcs); + providers = (RRProvider *)(outputs + rep.nOutputs); + prov_cap = (unsigned int *)(providers + rep.nAssociatedProviders); + name = (char *)(prov_cap + rep.nAssociatedProviders); + + for (i = 0; i < pScrPriv->numCrtcs; i++) { + crtcs[i] = pScrPriv->crtcs[i]->id; + if (client->swapped) + swapl(&crtcs[i]); + } + + for (i = 0; i < pScrPriv->numOutputs; i++) { + outputs[i] = pScrPriv->outputs[i]->id; + if (client->swapped) + swapl(&outputs[i]); + } + + i = 0; + if (provider->offload_sink) { + providers[i] = provider->offload_sink->id; + if (client->swapped) + swapl(&providers[i]); + prov_cap[i] = RR_Capability_SinkOffload; + if (client->swapped) + swapl(&prov_cap[i]); + i++; + } + if (provider->output_source) { + providers[i] = provider->output_source->id; + if (client->swapped) + swapl(&providers[i]); + prov_cap[i] = RR_Capability_SourceOutput; + swapl(&prov_cap[i]); + i++; + } + xorg_list_for_each_entry(provscreen, &pScreen->output_slave_list, output_head) { + pScrProvPriv = rrGetScrPriv(provscreen); + providers[i] = pScrProvPriv->provider->id; + if (client->swapped) + swapl(&providers[i]); + prov_cap[i] = RR_Capability_SinkOutput; + if (client->swapped) + swapl(&prov_cap[i]); + i++; + } + xorg_list_for_each_entry(provscreen, &pScreen->offload_slave_list, offload_head) { + pScrProvPriv = rrGetScrPriv(provscreen); + providers[i] = pScrProvPriv->provider->id; + if (client->swapped) + swapl(&providers[i]); + prov_cap[i] = RR_Capability_SourceOffload; + if (client->swapped) + swapl(&prov_cap[i]); + i++; + } + + + memcpy(name, provider->name, rep.nameLength); + if (client->swapped) { + swaps(&rep.sequenceNumber); + swapl(&rep.length); + swapl(&rep.capabilities); + swaps(&rep.nCrtcs); + swaps(&rep.nOutputs); + swaps(&rep.nameLength); + } + WriteToClient(client, sizeof(xRRGetProviderInfoReply), (char *)&rep); + if (extraLen) + { + WriteToClient (client, extraLen, (char *) extra); + free(extra); + } + return Success; +} + +int +ProcRRSetProviderOutputSource(ClientPtr client) +{ + REQUEST(xRRSetProviderOutputSourceReq); + rrScrPrivPtr pScrPriv; + RRProviderPtr provider, source_provider = NULL; + ScreenPtr pScreen; + + REQUEST_AT_LEAST_SIZE(xRRSetProviderOutputSourceReq); + + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + if (!(provider->capabilities & RR_Capability_SinkOutput)) + return BadValue; + + if (stuff->source_provider) { + VERIFY_RR_PROVIDER(stuff->source_provider, source_provider, DixReadAccess); + + if (!(source_provider->capabilities & RR_Capability_SourceOutput)) + return BadValue; + } + + pScreen = provider->pScreen; + pScrPriv = rrGetScrPriv(pScreen); + + pScrPriv->rrProviderSetOutputSource(pScreen, provider, source_provider); + + RRTellChanged (pScreen); + + return Success; +} + +int +ProcRRSetProviderOffloadSink(ClientPtr client) +{ + REQUEST(xRRSetProviderOffloadSinkReq); + rrScrPrivPtr pScrPriv; + RRProviderPtr provider, sink_provider = NULL; + ScreenPtr pScreen; + + REQUEST_AT_LEAST_SIZE(xRRSetProviderOffloadSinkReq); + + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + if (!(provider->capabilities & RR_Capability_SourceOffload)) + return BadValue; + + if (stuff->sink_provider) { + VERIFY_RR_PROVIDER(stuff->sink_provider, sink_provider, DixReadAccess); + if (!(sink_provider->capabilities & RR_Capability_SinkOffload)) + return BadValue; + } + pScreen = provider->pScreen; + pScrPriv = rrGetScrPriv(pScreen); + + pScrPriv->rrProviderSetOffloadSink(pScreen, provider, sink_provider); + + RRTellChanged (pScreen); + + return Success; +} + +RRProviderPtr +RRProviderCreate(ScreenPtr pScreen, const char *name, + int nameLength) +{ + RRProviderPtr provider; + rrScrPrivPtr pScrPriv; + + pScrPriv = rrGetScrPriv(pScreen); + + provider = calloc(1, sizeof(RRProviderRec) + nameLength + 1); + if (!provider) + return NULL; + + provider->id = FakeClientID(0); + provider->pScreen = pScreen; + provider->name = (char *) (provider + 1); + provider->nameLength = nameLength; + memcpy(provider->name, name, nameLength); + provider->name[nameLength] = '\0'; + + if (!AddResource (provider->id, RRProviderType, (pointer) provider)) + return NULL; + pScrPriv->provider = provider; + return provider; +} + +/* + * Destroy a provider at shutdown + */ +void +RRProviderDestroy (RRProviderPtr provider) +{ + FreeResource (provider->id, 0); +} + +void +RRProviderSetCapabilities(RRProviderPtr provider, uint32_t capabilities) +{ + provider->capabilities = capabilities; +} + +static int +RRProviderDestroyResource (pointer value, XID pid) +{ + RRProviderPtr provider = (RRProviderPtr)value; + ScreenPtr pScreen = provider->pScreen; + + if (pScreen) + { + rrScrPriv(pScreen); + + pScrPriv->provider = NULL; + } + free(provider); + return 1; +} + +Bool +RRProviderInit(void) +{ + RRProviderType = CreateNewResourceType(RRProviderDestroyResource, "Provider"); + if (!RRProviderType) + return FALSE; + + return TRUE; +} + +extern _X_EXPORT Bool +RRProviderLookup(XID id, RRProviderPtr *provider_p) +{ + int rc = dixLookupResourceByType((void **)provider_p, id, + RRProviderType, NullClient, DixReadAccess); + if (rc == Success) + return TRUE; + return FALSE; +} diff --git a/xorg-server/randr/rrproviderproperty.c b/xorg-server/randr/rrproviderproperty.c new file mode 100644 index 000000000..5e04fab8f --- /dev/null +++ b/xorg-server/randr/rrproviderproperty.c @@ -0,0 +1,716 @@ +/* + * Copyright © 2006 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#include "randrstr.h" +#include "propertyst.h" +#include "swaprep.h" + +static int +DeliverPropertyEvent(WindowPtr pWin, void *value) +{ + xRRProviderPropertyNotifyEvent *event = value; + RREventPtr *pHead, pRREvent; + + dixLookupResourceByType((pointer *) &pHead, pWin->drawable.id, + RREventType, serverClient, DixReadAccess); + if (!pHead) + return WT_WALKCHILDREN; + + for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) { + if (!(pRREvent->mask & RRProviderPropertyNotifyMask)) + continue; + + event->window = pRREvent->window->drawable.id; + WriteEventsToClient(pRREvent->client, 1, (xEvent *) event); + } + + return WT_WALKCHILDREN; +} + +static void +RRDeliverPropertyEvent(ScreenPtr pScreen, xEvent *event) +{ + if (!(dispatchException & (DE_RESET | DE_TERMINATE))) + WalkTree(pScreen, DeliverPropertyEvent, event); +} + +static void +RRDestroyProviderProperty(RRPropertyPtr prop) +{ + free(prop->valid_values); + free(prop->current.data); + free(prop->pending.data); + free(prop); +} + +static void +RRDeleteProperty(RRProviderRec * provider, RRPropertyRec * prop) +{ + xRRProviderPropertyNotifyEvent event; + + event.type = RREventBase + RRNotify; + event.subCode = RRNotify_ProviderProperty; + event.provider = provider->id; + event.state = PropertyDelete; + event.atom = prop->propertyName; + event.timestamp = currentTime.milliseconds; + + RRDeliverPropertyEvent(provider->pScreen, (xEvent *) &event); + + RRDestroyProviderProperty(prop); +} + +void +RRDeleteAllProviderProperties(RRProviderPtr provider) +{ + RRPropertyPtr prop, next; + + for (prop = provider->properties; prop; prop = next) { + next = prop->next; + RRDeleteProperty(provider, prop); + } +} + +static void +RRInitProviderPropertyValue(RRPropertyValuePtr property_value) +{ + property_value->type = None; + property_value->format = 0; + property_value->size = 0; + property_value->data = NULL; +} + +static RRPropertyPtr +RRCreateProviderProperty(Atom property) +{ + RRPropertyPtr prop; + + prop = (RRPropertyPtr) malloc(sizeof(RRPropertyRec)); + if (!prop) + return NULL; + prop->next = NULL; + prop->propertyName = property; + prop->is_pending = FALSE; + prop->range = FALSE; + prop->immutable = FALSE; + prop->num_valid = 0; + prop->valid_values = NULL; + RRInitProviderPropertyValue(&prop->current); + RRInitProviderPropertyValue(&prop->pending); + return prop; +} + +void +RRDeleteProviderProperty(RRProviderPtr provider, Atom property) +{ + RRPropertyRec *prop, **prev; + + for (prev = &provider->properties; (prop = *prev); prev = &(prop->next)) + if (prop->propertyName == property) { + *prev = prop->next; + RRDeleteProperty(provider, prop); + return; + } +} + +int +RRChangeProviderProperty(RRProviderPtr provider, Atom property, Atom type, + int format, int mode, unsigned long len, + pointer value, Bool sendevent, Bool pending) +{ + RRPropertyPtr prop; + xRRProviderPropertyNotifyEvent event; + rrScrPrivPtr pScrPriv = rrGetScrPriv(provider->pScreen); + int size_in_bytes; + int total_size; + unsigned long total_len; + RRPropertyValuePtr prop_value; + RRPropertyValueRec new_value; + Bool add = FALSE; + + size_in_bytes = format >> 3; + + /* first see if property already exists */ + prop = RRQueryProviderProperty(provider, property); + if (!prop) { /* just add to list */ + prop = RRCreateProviderProperty(property); + if (!prop) + return BadAlloc; + add = TRUE; + mode = PropModeReplace; + } + if (pending && prop->is_pending) + prop_value = &prop->pending; + else + prop_value = &prop->current; + + /* To append or prepend to a property the request format and type + must match those of the already defined property. The + existing format and type are irrelevant when using the mode + "PropModeReplace" since they will be written over. */ + + if ((format != prop_value->format) && (mode != PropModeReplace)) + return BadMatch; + if ((prop_value->type != type) && (mode != PropModeReplace)) + return BadMatch; + new_value = *prop_value; + if (mode == PropModeReplace) + total_len = len; + else + total_len = prop_value->size + len; + + if (mode == PropModeReplace || len > 0) { + pointer new_data = NULL, old_data = NULL; + + total_size = total_len * size_in_bytes; + new_value.data = (pointer) malloc(total_size); + if (!new_value.data && total_size) { + if (add) + RRDestroyProviderProperty(prop); + return BadAlloc; + } + new_value.size = len; + new_value.type = type; + new_value.format = format; + + switch (mode) { + case PropModeReplace: + new_data = new_value.data; + old_data = NULL; + break; + case PropModeAppend: + new_data = (pointer) (((char *) new_value.data) + + (prop_value->size * size_in_bytes)); + old_data = new_value.data; + break; + case PropModePrepend: + new_data = new_value.data; + old_data = (pointer) (((char *) new_value.data) + + (prop_value->size * size_in_bytes)); + break; + } + if (new_data) + memcpy((char *) new_data, (char *) value, len * size_in_bytes); + if (old_data) + memcpy((char *) old_data, (char *) prop_value->data, + prop_value->size * size_in_bytes); + + if (pending && pScrPriv->rrProviderSetProperty && + !pScrPriv->rrProviderSetProperty(provider->pScreen, provider, + prop->propertyName, &new_value)) { + free(new_value.data); + return BadValue; + } + free(prop_value->data); + *prop_value = new_value; + } + + else if (len == 0) { + /* do nothing */ + } + + if (add) { + prop->next = provider->properties; + provider->properties = prop; + } + + if (pending && prop->is_pending) + provider->pendingProperties = TRUE; + + if (sendevent) { + event.type = RREventBase + RRNotify; + event.subCode = RRNotify_ProviderProperty; + event.provider = provider->id; + event.state = PropertyNewValue; + event.atom = prop->propertyName; + event.timestamp = currentTime.milliseconds; + RRDeliverPropertyEvent(provider->pScreen, (xEvent *) &event); + } + return Success; +} + +Bool +RRPostProviderPendingProperties(RRProviderPtr provider) +{ + RRPropertyValuePtr pending_value; + RRPropertyValuePtr current_value; + RRPropertyPtr property; + Bool ret = TRUE; + + if (!provider->pendingProperties) + return TRUE; + + provider->pendingProperties = FALSE; + for (property = provider->properties; property; property = property->next) { + /* Skip non-pending properties */ + if (!property->is_pending) + continue; + + pending_value = &property->pending; + current_value = &property->current; + + /* + * If the pending and current values are equal, don't mark it + * as changed (which would deliver an event) + */ + if (pending_value->type == current_value->type && + pending_value->format == current_value->format && + pending_value->size == current_value->size && + !memcmp(pending_value->data, current_value->data, + pending_value->size * (pending_value->format / 8))) + continue; + + if (RRChangeProviderProperty(provider, property->propertyName, + pending_value->type, pending_value->format, + PropModeReplace, pending_value->size, + pending_value->data, TRUE, FALSE) != Success) + ret = FALSE; + } + return ret; +} + +RRPropertyPtr +RRQueryProviderProperty(RRProviderPtr provider, Atom property) +{ + RRPropertyPtr prop; + + for (prop = provider->properties; prop; prop = prop->next) + if (prop->propertyName == property) + return prop; + return NULL; +} + +RRPropertyValuePtr +RRGetProviderProperty(RRProviderPtr provider, Atom property, Bool pending) +{ + RRPropertyPtr prop = RRQueryProviderProperty(provider, property); + rrScrPrivPtr pScrPriv = rrGetScrPriv(provider->pScreen); + + if (!prop) + return NULL; + if (pending && prop->is_pending) + return &prop->pending; + else { +#if RANDR_13_INTERFACE + /* If we can, try to update the property value first */ + if (pScrPriv->rrProviderGetProperty) + pScrPriv->rrProviderGetProperty(provider->pScreen, provider, + prop->propertyName); +#endif + return &prop->current; + } +} + +int +RRConfigureProviderProperty(RRProviderPtr provider, Atom property, + Bool pending, Bool range, Bool immutable, + int num_values, INT32 *values) +{ + RRPropertyPtr prop = RRQueryProviderProperty(provider, property); + Bool add = FALSE; + INT32 *new_values; + + if (!prop) { + prop = RRCreateProviderProperty(property); + if (!prop) + return BadAlloc; + add = TRUE; + } + else if (prop->immutable && !immutable) + return BadAccess; + + /* + * ranges must have even number of values + */ + if (range && (num_values & 1)) + return BadMatch; + + new_values = malloc(num_values * sizeof(INT32)); + if (!new_values && num_values) + return BadAlloc; + if (num_values) + memcpy(new_values, values, num_values * sizeof(INT32)); + + /* + * Property moving from pending to non-pending + * loses any pending values + */ + if (prop->is_pending && !pending) { + free(prop->pending.data); + RRInitProviderPropertyValue(&prop->pending); + } + + prop->is_pending = pending; + prop->range = range; + prop->immutable = immutable; + prop->num_valid = num_values; + free(prop->valid_values); + prop->valid_values = new_values; + + if (add) { + prop->next = provider->properties; + provider->properties = prop; + } + + return Success; +} + +int +ProcRRListProviderProperties(ClientPtr client) +{ + REQUEST(xRRListProviderPropertiesReq); + Atom *pAtoms = NULL, *temppAtoms; + xRRListProviderPropertiesReply rep; + int numProps = 0; + RRProviderPtr provider; + RRPropertyPtr prop; + + REQUEST_SIZE_MATCH(xRRListProviderPropertiesReq); + + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + for (prop = provider->properties; prop; prop = prop->next) + numProps++; + if (numProps) + if (!(pAtoms = (Atom *) malloc(numProps * sizeof(Atom)))) + return BadAlloc; + + rep.type = X_Reply; + rep.length = bytes_to_int32(numProps * sizeof(Atom)); + rep.sequenceNumber = client->sequence; + rep.nAtoms = numProps; + if (client->swapped) { + swaps(&rep.sequenceNumber); + swapl(&rep.length); + swaps(&rep.nAtoms); + } + temppAtoms = pAtoms; + for (prop = provider->properties; prop; prop = prop->next) + *temppAtoms++ = prop->propertyName; + + WriteToClient(client, sizeof(xRRListProviderPropertiesReply), (char *) &rep); + if (numProps) { + client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; + WriteSwappedDataToClient(client, numProps * sizeof(Atom), pAtoms); + free(pAtoms); + } + return Success; +} + +int +ProcRRQueryProviderProperty(ClientPtr client) +{ + REQUEST(xRRQueryProviderPropertyReq); + xRRQueryProviderPropertyReply rep; + RRProviderPtr provider; + RRPropertyPtr prop; + char *extra = NULL; + + REQUEST_SIZE_MATCH(xRRQueryProviderPropertyReq); + + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + prop = RRQueryProviderProperty(provider, stuff->property); + if (!prop) + return BadName; + + if (prop->num_valid) { + extra = malloc(prop->num_valid * sizeof(INT32)); + if (!extra) + return BadAlloc; + } + rep.type = X_Reply; + rep.length = prop->num_valid; + rep.sequenceNumber = client->sequence; + rep.pending = prop->is_pending; + rep.range = prop->range; + rep.immutable = prop->immutable; + if (client->swapped) { + swaps(&rep.sequenceNumber); + swapl(&rep.length); + } + WriteToClient(client, sizeof(xRRQueryProviderPropertyReply), (char *) &rep); + if (prop->num_valid) { + memcpy(extra, prop->valid_values, prop->num_valid * sizeof(INT32)); + client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; + WriteSwappedDataToClient(client, prop->num_valid * sizeof(INT32), + extra); + free(extra); + } + return Success; +} + +int +ProcRRConfigureProviderProperty(ClientPtr client) +{ + REQUEST(xRRConfigureProviderPropertyReq); + RRProviderPtr provider; + int num_valid; + + REQUEST_AT_LEAST_SIZE(xRRConfigureProviderPropertyReq); + + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + num_valid = + stuff->length - bytes_to_int32(sizeof(xRRConfigureProviderPropertyReq)); + return RRConfigureProviderProperty(provider, stuff->property, stuff->pending, + stuff->range, FALSE, num_valid, + (INT32 *) (stuff + 1)); +} + +int +ProcRRChangeProviderProperty(ClientPtr client) +{ + REQUEST(xRRChangeProviderPropertyReq); + RRProviderPtr provider; + char format, mode; + unsigned long len; + int sizeInBytes; + int totalSize; + int err; + + REQUEST_AT_LEAST_SIZE(xRRChangeProviderPropertyReq); + UpdateCurrentTime(); + format = stuff->format; + mode = stuff->mode; + if ((mode != PropModeReplace) && (mode != PropModeAppend) && + (mode != PropModePrepend)) { + client->errorValue = mode; + return BadValue; + } + if ((format != 8) && (format != 16) && (format != 32)) { + client->errorValue = format; + return BadValue; + } + len = stuff->nUnits; + if (len > bytes_to_int32((0xffffffff - sizeof(xChangePropertyReq)))) + return BadLength; + sizeInBytes = format >> 3; + totalSize = len * sizeInBytes; + REQUEST_FIXED_SIZE(xRRChangeProviderPropertyReq, totalSize); + + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + if (!ValidAtom(stuff->property)) { + client->errorValue = stuff->property; + return BadAtom; + } + if (!ValidAtom(stuff->type)) { + client->errorValue = stuff->type; + return BadAtom; + } + + err = RRChangeProviderProperty(provider, stuff->property, + stuff->type, (int) format, + (int) mode, len, (pointer) &stuff[1], TRUE, + TRUE); + if (err != Success) + return err; + else + return Success; +} + +int +ProcRRDeleteProviderProperty(ClientPtr client) +{ + REQUEST(xRRDeleteProviderPropertyReq); + RRProviderPtr provider; + RRPropertyPtr prop; + + REQUEST_SIZE_MATCH(xRRDeleteProviderPropertyReq); + UpdateCurrentTime(); + VERIFY_RR_PROVIDER(stuff->provider, provider, DixReadAccess); + + if (!ValidAtom(stuff->property)) { + client->errorValue = stuff->property; + return BadAtom; + } + + prop = RRQueryProviderProperty(provider, stuff->property); + if (!prop) { + client->errorValue = stuff->property; + return BadName; + } + + if (prop->immutable) { + client->errorValue = stuff->property; + return BadAccess; + } + + RRDeleteProviderProperty(provider, stuff->property); + return Success; +} + +int +ProcRRGetProviderProperty(ClientPtr client) +{ + REQUEST(xRRGetProviderPropertyReq); + RRPropertyPtr prop, *prev; + RRPropertyValuePtr prop_value; + unsigned long n, len, ind; + RRProviderPtr provider; + xRRGetProviderPropertyReply reply; + char *extra = NULL; + + REQUEST_SIZE_MATCH(xRRGetProviderPropertyReq); + if (stuff->delete) + UpdateCurrentTime(); + VERIFY_RR_PROVIDER(stuff->provider, provider, + stuff->delete ? DixWriteAccess : DixReadAccess); + + if (!ValidAtom(stuff->property)) { + client->errorValue = stuff->property; + return BadAtom; + } + if ((stuff->delete != xTrue) && (stuff->delete != xFalse)) { + client->errorValue = stuff->delete; + return BadValue; + } + if ((stuff->type != AnyPropertyType) && !ValidAtom(stuff->type)) { + client->errorValue = stuff->type; + return BadAtom; + } + + for (prev = &provider->properties; (prop = *prev); prev = &prop->next) + if (prop->propertyName == stuff->property) + break; + + reply.type = X_Reply; + reply.sequenceNumber = client->sequence; + if (!prop) { + reply.nItems = 0; + reply.length = 0; + reply.bytesAfter = 0; + reply.propertyType = None; + reply.format = 0; + if (client->swapped) { + swaps(&reply.sequenceNumber); + swapl(&reply.length); + swapl(&reply.propertyType); + swapl(&reply.bytesAfter); + swapl(&reply.nItems); + } + WriteToClient(client, sizeof(xRRGetProviderPropertyReply), &reply); + return Success; + } + + if (prop->immutable && stuff->delete) + return BadAccess; + + prop_value = RRGetProviderProperty(provider, stuff->property, stuff->pending); + if (!prop_value) + return BadAtom; + + /* If the request type and actual type don't match. Return the + property information, but not the data. */ + + if (((stuff->type != prop_value->type) && (stuff->type != AnyPropertyType)) + ) { + reply.bytesAfter = prop_value->size; + reply.format = prop_value->format; + reply.length = 0; + reply.nItems = 0; + reply.propertyType = prop_value->type; + if (client->swapped) { + swaps(&reply.sequenceNumber); + swapl(&reply.length); + swapl(&reply.propertyType); + swapl(&reply.bytesAfter); + swapl(&reply.nItems); + } + WriteToClient(client, sizeof(xRRGetProviderPropertyReply), &reply); + return Success; + } + +/* + * Return type, format, value to client + */ + n = (prop_value->format / 8) * prop_value->size; /* size (bytes) of prop */ + ind = stuff->longOffset << 2; + + /* If longOffset is invalid such that it causes "len" to + be negative, it's a value error. */ + + if (n < ind) { + client->errorValue = stuff->longOffset; + return BadValue; + } + + len = min(n - ind, 4 * stuff->longLength); + + if (len) { + extra = malloc(len); + if (!extra) + return BadAlloc; + } + reply.bytesAfter = n - (ind + len); + reply.format = prop_value->format; + reply.length = bytes_to_int32(len); + if (prop_value->format) + reply.nItems = len / (prop_value->format / 8); + else + reply.nItems = 0; + reply.propertyType = prop_value->type; + + if (stuff->delete && (reply.bytesAfter == 0)) { + xRRProviderPropertyNotifyEvent event; + + event.type = RREventBase + RRNotify; + event.subCode = RRNotify_ProviderProperty; + event.provider = provider->id; + event.state = PropertyDelete; + event.atom = prop->propertyName; + event.timestamp = currentTime.milliseconds; + RRDeliverPropertyEvent(provider->pScreen, (xEvent *) &event); + } + + if (client->swapped) { + swaps(&reply.sequenceNumber); + swapl(&reply.length); + swapl(&reply.propertyType); + swapl(&reply.bytesAfter); + swapl(&reply.nItems); + } + WriteToClient(client, sizeof(xGenericReply), &reply); + if (len) { + memcpy(extra, (char *) prop_value->data + ind, len); + switch (reply.format) { + case 32: + client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write; + break; + case 16: + client->pSwapReplyFunc = (ReplySwapPtr) CopySwap16Write; + break; + default: + client->pSwapReplyFunc = (ReplySwapPtr) WriteToClient; + break; + } + WriteSwappedDataToClient(client, len, extra); + free(extra); + } + + if (stuff->delete && (reply.bytesAfter == 0)) { /* delete the Property */ + *prev = prop->next; + RRDestroyProviderProperty(prop); + } + return Success; +} diff --git a/xorg-server/randr/rrscreen.c b/xorg-server/randr/rrscreen.c index c564d1f96..6a7a08939 100644 --- a/xorg-server/randr/rrscreen.c +++ b/xorg-server/randr/rrscreen.c @@ -22,8 +22,6 @@ #include "randrstr.h" -static const int padlength[4] = { 0, 3, 2, 1 }; - static CARD16 RR10CurrentSizeID(ScreenPtr pScreen); @@ -46,8 +44,7 @@ RREditConnectionInfo(ScreenPtr pScreen) connSetup = (xConnSetup *) ConnectionInfo; vendor = (char *) connSetup + sizeof(xConnSetup); formats = (xPixmapFormat *) ((char *) vendor + - connSetup->nbytesVendor + - padlength[connSetup->nbytesVendor & 3]); + pad_to_int32(connSetup->nbytesVendor)); root = (xWindowRoot *) ((char *) formats + sizeof(xPixmapFormat) * screenInfo.numPixmapFormats); @@ -71,20 +68,20 @@ void RRSendConfigNotify(ScreenPtr pScreen) { WindowPtr pWin = pScreen->root; - xEvent event; - - event.u.u.type = ConfigureNotify; - event.u.configureNotify.window = pWin->drawable.id; - event.u.configureNotify.aboveSibling = None; - event.u.configureNotify.x = 0; - event.u.configureNotify.y = 0; + xEvent event = { + .u.configureNotify.window = pWin->drawable.id, + .u.configureNotify.aboveSibling = None, + .u.configureNotify.x = 0, + .u.configureNotify.y = 0, /* XXX xinerama stuff ? */ - event.u.configureNotify.width = pWin->drawable.width; - event.u.configureNotify.height = pWin->drawable.height; - event.u.configureNotify.borderWidth = wBorderWidth(pWin); - event.u.configureNotify.override = pWin->overrideRedirect; + .u.configureNotify.width = pWin->drawable.width, + .u.configureNotify.height = pWin->drawable.height, + .u.configureNotify.borderWidth = wBorderWidth(pWin), + .u.configureNotify.override = pWin->overrideRedirect + }; + event.u.u.type = ConfigureNotify; DeliverEvents(pWin, &event, 1, NullWindow); } @@ -92,19 +89,20 @@ void RRDeliverScreenEvent(ClientPtr client, WindowPtr pWin, ScreenPtr pScreen) { rrScrPriv(pScreen); - xRRScreenChangeNotifyEvent se; RRCrtcPtr crtc = pScrPriv->numCrtcs ? pScrPriv->crtcs[0] : NULL; WindowPtr pRoot = pScreen->root; - se.type = RRScreenChangeNotify + RREventBase; - se.rotation = (CARD8) (crtc ? crtc->rotation : RR_Rotate_0); - se.timestamp = pScrPriv->lastSetTime.milliseconds; - se.configTimestamp = pScrPriv->lastConfigTime.milliseconds; - se.root = pRoot->drawable.id; - se.window = pWin->drawable.id; - se.subpixelOrder = PictureGetSubpixelOrder(pScreen); + xRRScreenChangeNotifyEvent se = { + .type = RRScreenChangeNotify + RREventBase, + .rotation = (CARD8) (crtc ? crtc->rotation : RR_Rotate_0), + .timestamp = pScrPriv->lastSetTime.milliseconds, + .configTimestamp = pScrPriv->lastConfigTime.milliseconds, + .root = pRoot->drawable.id, + .window = pWin->drawable.id, + .subpixelOrder = PictureGetSubpixelOrder(pScreen), - se.sizeID = RR10CurrentSizeID(pScreen); + .sizeID = RR10CurrentSizeID(pScreen) + }; if (se.rotation & (RR_Rotate_90 | RR_Rotate_270)) { se.widthInPixels = pScreen->height; @@ -203,10 +201,12 @@ ProcRRGetScreenSizeRange(ClientPtr client) pScreen = pWin->drawable.pScreen; pScrPriv = rrGetScrPriv(pScreen); - rep.type = X_Reply; - rep.pad = 0; - rep.sequenceNumber = client->sequence; - rep.length = 0; + rep = (xRRGetScreenSizeRangeReply) { + .type = X_Reply, + .pad = 0, + .sequenceNumber = client->sequence, + .length = 0 + }; if (pScrPriv) { if (!RRGetInfo(pScreen, FALSE)) @@ -228,7 +228,7 @@ ProcRRGetScreenSizeRange(ClientPtr client) swaps(&rep.maxWidth); swaps(&rep.maxHeight); } - WriteToClient(client, sizeof(xRRGetScreenSizeRangeReply), (char *) &rep); + WriteToClient(client, sizeof(xRRGetScreenSizeRangeReply), &rep); return Success; } @@ -292,6 +292,172 @@ ProcRRSetScreenSize(ClientPtr client) return Success; } + +#define update_totals(gpuscreen, pScrPriv) do { \ + total_crtcs += pScrPriv->numCrtcs; \ + total_outputs += pScrPriv->numOutputs; \ + modes = RRModesForScreen(gpuscreen, &num_modes); \ + if (!modes) \ + return BadAlloc; \ + for (j = 0; j < num_modes; j++) \ + total_name_len += modes[j]->mode.nameLength; \ + total_modes += num_modes; \ + free(modes); \ +} while(0) + +static inline void swap_modeinfos(xRRModeInfo *modeinfos, int i) +{ + swapl(&modeinfos[i].id); + swaps(&modeinfos[i].width); + swaps(&modeinfos[i].height); + swapl(&modeinfos[i].dotClock); + swaps(&modeinfos[i].hSyncStart); + swaps(&modeinfos[i].hSyncEnd); + swaps(&modeinfos[i].hTotal); + swaps(&modeinfos[i].hSkew); + swaps(&modeinfos[i].vSyncStart); + swaps(&modeinfos[i].vSyncEnd); + swaps(&modeinfos[i].vTotal); + swaps(&modeinfos[i].nameLength); + swapl(&modeinfos[i].modeFlags); +} + +#define update_arrays(gpuscreen, pScrPriv) do { \ + for (j = 0; j < pScrPriv->numCrtcs; j++) { \ + crtcs[crtc_count] = pScrPriv->crtcs[j]->id; \ + if (client->swapped) \ + swapl(&crtcs[crtc_count]); \ + crtc_count++; \ + } \ + for (j = 0; j < pScrPriv->numOutputs; j++) { \ + outputs[output_count] = pScrPriv->outputs[j]->id; \ + if (client->swapped) \ + swapl(&outputs[output_count]); \ + output_count++; \ + } \ + { \ + RRModePtr mode; \ + modes = RRModesForScreen(gpuscreen, &num_modes); \ + for (j = 0; j < num_modes; j++) { \ + mode = modes[j]; \ + modeinfos[mode_count] = mode->mode; \ + if (client->swapped) { \ + swap_modeinfos(modeinfos, mode_count); \ + } \ + memcpy(names, mode->name, mode->mode.nameLength); \ + names += mode->mode.nameLength; \ + mode_count++; \ + } \ + free(modes); \ + } \ + } while (0) + +static int +rrGetMultiScreenResources(ClientPtr client, Bool query, ScreenPtr pScreen) +{ + int j; + int total_crtcs, total_outputs, total_modes, total_name_len; + int crtc_count, output_count, mode_count; + ScreenPtr iter; + rrScrPrivPtr pScrPriv; + int num_modes; + RRModePtr *modes; + xRRGetScreenResourcesReply rep; + unsigned long extraLen; + CARD8 *extra; + RRCrtc *crtcs; + RROutput *outputs; + xRRModeInfo *modeinfos; + CARD8 *names; + + /* we need to iterate all the GPU masters and all their output slaves */ + total_crtcs = 0; + total_outputs = 0; + total_modes = 0; + total_name_len = 0; + + pScrPriv = rrGetScrPriv(pScreen); + + if (query && pScrPriv) + if (!RRGetInfo(pScreen, query)) + return BadAlloc; + + update_totals(pScreen, pScrPriv); + + xorg_list_for_each_entry(iter, &pScreen->output_slave_list, output_head) { + pScrPriv = rrGetScrPriv(iter); + + if (query) + if (!RRGetInfo(iter, query)) + return BadAlloc; + update_totals(iter, pScrPriv); + } + + ErrorF("reporting %d %d %d %d\n", total_crtcs, total_outputs, total_modes, total_name_len); + + pScrPriv = rrGetScrPriv(pScreen); + rep.pad = 0; + rep.type = X_Reply; + rep.sequenceNumber = client->sequence; + rep.length = 0; + rep.timestamp = pScrPriv->lastSetTime.milliseconds; + rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds; + rep.nCrtcs = total_crtcs; + rep.nOutputs = total_outputs; + rep.nModes = total_modes; + rep.nbytesNames = total_name_len; + + rep.length = (total_crtcs + total_outputs + total_modes * bytes_to_int32(SIZEOF(xRRModeInfo)) + + bytes_to_int32(rep.nbytesNames)); + + extraLen = rep.length << 2; + if (extraLen) { + extra = malloc(extraLen); + if (!extra) { + return BadAlloc; + } + } + else + extra = NULL; + + crtcs = (RRCrtc *)extra; + outputs = (RROutput *)(crtcs + total_crtcs); + modeinfos = (xRRModeInfo *)(outputs + total_outputs); + names = (CARD8 *)(modeinfos + total_modes); + + /* TODO primary */ + crtc_count = 0; + output_count = 0; + mode_count = 0; + + pScrPriv = rrGetScrPriv(pScreen); + update_arrays(pScreen, pScrPriv); + + xorg_list_for_each_entry(iter, &pScreen->output_slave_list, output_head) { + pScrPriv = rrGetScrPriv(iter); + + update_arrays(iter, pScrPriv); + } + + assert(bytes_to_int32((char *) names - (char *) extra) == rep.length); + if (client->swapped) { + swaps(&rep.sequenceNumber); + swapl(&rep.length); + swapl(&rep.timestamp); + swapl(&rep.configTimestamp); + swaps(&rep.nCrtcs); + swaps(&rep.nOutputs); + swaps(&rep.nModes); + swaps(&rep.nbytesNames); + } + WriteToClient(client, sizeof(xRRGetScreenResourcesReply), &rep); + if (extraLen) { + WriteToClient(client, extraLen, extra); + free(extra); + } + return Success; +} + static int rrGetScreenResources(ClientPtr client, Bool query) { @@ -315,22 +481,26 @@ rrGetScreenResources(ClientPtr client, Bool query) pScreen = pWin->drawable.pScreen; pScrPriv = rrGetScrPriv(pScreen); - rep.pad = 0; if (query && pScrPriv) if (!RRGetInfo(pScreen, query)) return BadAlloc; + if (!xorg_list_is_empty(&pScreen->output_slave_list)) + return rrGetMultiScreenResources(client, query, pScreen); + if (!pScrPriv) { - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.timestamp = currentTime.milliseconds; - rep.configTimestamp = currentTime.milliseconds; - rep.nCrtcs = 0; - rep.nOutputs = 0; - rep.nModes = 0; - rep.nbytesNames = 0; + rep = (xRRGetScreenResourcesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .timestamp = currentTime.milliseconds, + .configTimestamp = currentTime.milliseconds, + .nCrtcs = 0, + .nOutputs = 0, + .nModes = 0, + .nbytesNames = 0 + }; extra = NULL; extraLen = 0; } @@ -342,15 +512,18 @@ rrGetScreenResources(ClientPtr client, Bool query) if (!modes) return BadAlloc; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.timestamp = pScrPriv->lastSetTime.milliseconds; - rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds; - rep.nCrtcs = pScrPriv->numCrtcs; - rep.nOutputs = pScrPriv->numOutputs; - rep.nModes = num_modes; - rep.nbytesNames = 0; + rep = (xRRGetScreenResourcesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .timestamp = pScrPriv->lastSetTime.milliseconds, + .configTimestamp = pScrPriv->lastConfigTime.milliseconds, + .nCrtcs = pScrPriv->numCrtcs, + .nOutputs = pScrPriv->numOutputs, + .nModes = num_modes, + .nbytesNames = 0 + }; + for (i = 0; i < num_modes; i++) rep.nbytesNames += modes[i]->mode.nameLength; @@ -575,7 +748,6 @@ ProcRRGetScreenInfo(ClientPtr client) pScreen = pWin->drawable.pScreen; pScrPriv = rrGetScrPriv(pScreen); - rep.pad = 0; if (pScrPriv) if (!RRGetInfo(pScreen, TRUE)) @@ -584,18 +756,20 @@ ProcRRGetScreenInfo(ClientPtr client) output = RRFirstOutput(pScreen); if (!pScrPriv || !output) { - rep.type = X_Reply; - rep.setOfRotations = RR_Rotate_0; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.root = pWin->drawable.pScreen->root->drawable.id; - rep.timestamp = currentTime.milliseconds; - rep.configTimestamp = currentTime.milliseconds; - rep.nSizes = 0; - rep.sizeID = 0; - rep.rotation = RR_Rotate_0; - rep.rate = 0; - rep.nrateEnts = 0; + rep = (xRRGetScreenInfoReply) { + .type = X_Reply, + .setOfRotations = RR_Rotate_0, + .sequenceNumber = client->sequence, + .length = 0, + .root = pWin->drawable.pScreen->root->drawable.id, + .timestamp = currentTime.milliseconds, + .configTimestamp = currentTime.milliseconds, + .nSizes = 0, + .sizeID = 0, + .rotation = RR_Rotate_0, + .rate = 0, + .nrateEnts = 0 + }; extra = 0; extraLen = 0; } @@ -612,18 +786,20 @@ ProcRRGetScreenInfo(ClientPtr client) if (!pData) return BadAlloc; - rep.type = X_Reply; - rep.setOfRotations = output->crtc->rotations; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.root = pWin->drawable.pScreen->root->drawable.id; - rep.timestamp = pScrPriv->lastSetTime.milliseconds; - rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds; - rep.rotation = output->crtc->rotation; - rep.nSizes = pData->nsize; - rep.nrateEnts = pData->nrefresh + pData->nsize; - rep.sizeID = pData->size; - rep.rate = pData->refresh; + rep = (xRRGetScreenInfoReply) { + .type = X_Reply, + .setOfRotations = output->crtc->rotations, + .sequenceNumber = client->sequence, + .length = 0, + .root = pWin->drawable.pScreen->root->drawable.id, + .timestamp = pScrPriv->lastSetTime.milliseconds, + .configTimestamp = pScrPriv->lastConfigTime.milliseconds, + .rotation = output->crtc->rotation, + .nSizes = pData->nsize, + .nrateEnts = pData->nrefresh + pData->nsize, + .sizeID = pData->size, + .rate = pData->refresh + }; extraLen = rep.nSizes * sizeof(xScreenSizes); if (has_rate) @@ -685,15 +861,16 @@ ProcRRGetScreenInfo(ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.timestamp); + swapl(&rep.configTimestamp); swaps(&rep.rotation); swaps(&rep.nSizes); swaps(&rep.sizeID); swaps(&rep.rate); swaps(&rep.nrateEnts); } - WriteToClient(client, sizeof(xRRGetScreenInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xRRGetScreenInfoReply), &rep); if (extraLen) { - WriteToClient(client, extraLen, (char *) extra); + WriteToClient(client, extraLen, extra); free(extra); } return Success; @@ -713,6 +890,7 @@ ProcRRSetScreenConfig(ClientPtr client) Rotation rotation; int rate; Bool has_rate; + CARD8 status; RROutputPtr output; RRCrtcPtr crtc; RRModePtr mode; @@ -743,7 +921,7 @@ ProcRRSetScreenConfig(ClientPtr client) if (!pScrPriv) { time = currentTime; - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; goto sendReply; } if (!RRGetInfo(pScreen, FALSE)) @@ -752,7 +930,7 @@ ProcRRSetScreenConfig(ClientPtr client) output = RRFirstOutput(pScreen); if (!output) { time = currentTime; - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; goto sendReply; } @@ -768,7 +946,7 @@ ProcRRSetScreenConfig(ClientPtr client) * stop working after several hours have passed (freedesktop bug #6502). */ if (stuff->configTimestamp != pScrPriv->lastConfigTime.milliseconds) { - rep.status = RRSetConfigInvalidConfigTime; + status = RRSetConfigInvalidConfigTime; goto sendReply; } @@ -847,7 +1025,7 @@ ProcRRSetScreenConfig(ClientPtr client) * the last set-time */ if (CompareTimeStamps(time, pScrPriv->lastSetTime) < 0) { - rep.status = RRSetConfigInvalidTime; + status = RRSetConfigInvalidTime; goto sendReply; } @@ -879,24 +1057,24 @@ ProcRRSetScreenConfig(ClientPtr client) for (c = 0; c < pScrPriv->numCrtcs; c++) { if (!RRCrtcSet(pScrPriv->crtcs[c], NULL, 0, 0, RR_Rotate_0, 0, NULL)) { - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; /* XXX recover from failure */ goto sendReply; } } if (!RRScreenSizeSet(pScreen, width, height, pScreen->mmWidth, pScreen->mmHeight)) { - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; /* XXX recover from failure */ goto sendReply; } } if (!RRCrtcSet(crtc, mode, 0, 0, stuff->rotation, 1, &output)) - rep.status = RRSetConfigFailed; + status = RRSetConfigFailed; else { pScrPriv->lastSetTime = time; - rep.status = RRSetConfigSuccess; + status = RRSetConfigSuccess; } /* @@ -907,14 +1085,17 @@ ProcRRSetScreenConfig(ClientPtr client) free(pData); - rep.type = X_Reply; - /* rep.status has already been filled in */ - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xRRSetScreenConfigReply) { + .type = X_Reply, + .status = status, + .sequenceNumber = client->sequence, + .length = 0, - rep.newTimestamp = pScrPriv->lastSetTime.milliseconds; - rep.newConfigTimestamp = pScrPriv->lastConfigTime.milliseconds; - rep.root = pDraw->pScreen->root->drawable.id; + .newTimestamp = pScrPriv->lastSetTime.milliseconds, + .newConfigTimestamp = pScrPriv->lastConfigTime.milliseconds, + .root = pDraw->pScreen->root->drawable.id, + /* .subpixelOrder = ?? */ + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -923,7 +1104,7 @@ ProcRRSetScreenConfig(ClientPtr client) swapl(&rep.newConfigTimestamp); swapl(&rep.root); } - WriteToClient(client, sizeof(xRRSetScreenConfigReply), (char *) &rep); + WriteToClient(client, sizeof(xRRSetScreenConfigReply), &rep); return Success; } diff --git a/xorg-server/randr/rrxinerama.c b/xorg-server/randr/rrxinerama.c index aa8a61eee..87d6a73e8 100644 --- a/xorg-server/randr/rrxinerama.c +++ b/xorg-server/randr/rrxinerama.c @@ -89,21 +89,22 @@ static int SProcRRXineramaDispatch(ClientPtr client); int ProcRRXineramaQueryVersion(ClientPtr client) { - xPanoramiXQueryVersionReply rep; + xPanoramiXQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_RRXINERAMA_MAJOR_VERSION, + .minorVersion = SERVER_RRXINERAMA_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_RRXINERAMA_MAJOR_VERSION; - rep.minorVersion = SERVER_RRXINERAMA_MINOR_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), &rep); return Success; } @@ -130,17 +131,19 @@ ProcRRXineramaGetState(ClientPtr client) active = TRUE; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.state = active; - rep.window = stuff->window; + rep = (xPanoramiXGetStateReply) { + .type = X_Reply, + .state = active, + .sequenceNumber = client->sequence, + .length = 0, + .window = stuff->window + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.window); } - WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXGetStateReply), &rep); return Success; } @@ -184,17 +187,19 @@ ProcRRXineramaGetScreenCount(ClientPtr client) if (rc != Success) return rc; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.ScreenCount = RRXineramaScreenCount(pWin->drawable.pScreen); - rep.window = stuff->window; + rep = (xPanoramiXGetScreenCountReply) { + .type = X_Reply, + .ScreenCount = RRXineramaScreenCount(pWin->drawable.pScreen), + .sequenceNumber = client->sequence, + .length = 0, + .window = stuff->window + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.window); } - WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), &rep); return Success; } @@ -215,13 +220,15 @@ ProcRRXineramaGetScreenSize(ClientPtr client) pScreen = pWin->drawable.pScreen; pRoot = pScreen->root; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.width = pRoot->drawable.width; - rep.height = pRoot->drawable.height; - rep.window = stuff->window; - rep.screen = stuff->screen; + rep = (xPanoramiXGetScreenSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .width = pRoot->drawable.width, + .height = pRoot->drawable.height, + .window = stuff->window, + .screen = stuff->screen + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -230,7 +237,7 @@ ProcRRXineramaGetScreenSize(ClientPtr client) swapl(&rep.window); swapl(&rep.screen); } - WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *) &rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), &rep); return Success; } @@ -241,17 +248,18 @@ ProcRRXineramaIsActive(ClientPtr client) REQUEST_SIZE_MATCH(xXineramaIsActiveReq); - memset(&rep, 0, sizeof(xXineramaIsActiveReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.state = RRXineramaScreenActive(screenInfo.screens[RR_XINERAMA_SCREEN]); + rep = (xXineramaIsActiveReply) { + .type = X_Reply, + .length = 0, + .sequenceNumber = client->sequence, + .state = RRXineramaScreenActive(screenInfo.screens[RR_XINERAMA_SCREEN]) + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.state); } - WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *) &rep); + WriteToClient(client, sizeof(xXineramaIsActiveReply), &rep); return Success; } @@ -299,24 +307,29 @@ ProcRRXineramaQueryScreens(ClientPtr client) { xXineramaQueryScreensReply rep; ScreenPtr pScreen = screenInfo.screens[RR_XINERAMA_SCREEN]; + int n = 0; REQUEST_SIZE_MATCH(xXineramaQueryScreensReq); - if (RRXineramaScreenActive(pScreen)) + if (RRXineramaScreenActive(pScreen)) { RRGetInfo(pScreen, FALSE); + n = RRXineramaScreenCount(pScreen); + } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.number = RRXineramaScreenCount(pScreen); - rep.length = bytes_to_int32(rep.number * sz_XineramaScreenInfo); + rep = (xXineramaQueryScreensReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(n * sz_XineramaScreenInfo), + .number = n + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.number); } - WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *) &rep); + WriteToClient(client, sizeof(xXineramaQueryScreensReply), &rep); - if (rep.number) { + if (n) { rrScrPriv(pScreen); int i; int has_primary = 0; diff --git a/xorg-server/record/record.c b/xorg-server/record/record.c index 8a38118cd..f3a26a732 100644 --- a/xorg-server/record/record.c +++ b/xorg-server/record/record.c @@ -38,6 +38,7 @@ and Jim Haggerty of Metheus. #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include <X11/extensions/recordproto.h> #include "set.h" #include "swaprep.h" @@ -139,8 +140,6 @@ static int RecordDeleteContext(pointer /*value */ , XID /*id */ ); -void RecordExtensionInit(void); - /***************************************************************************/ /* client private stuff */ @@ -241,12 +240,12 @@ RecordFlushReplyBuffer(RecordContextPtr pContext, ++pContext->inFlush; if (pContext->numBufBytes) WriteToClient(pContext->pRecordingClient, pContext->numBufBytes, - (char *) pContext->replyBuffer); + pContext->replyBuffer); pContext->numBufBytes = 0; if (len1) - WriteToClient(pContext->pRecordingClient, len1, (char *) data1); + WriteToClient(pContext->pRecordingClient, len1, data1); if (len2) - WriteToClient(pContext->pRecordingClient, len2, (char *) data2); + WriteToClient(pContext->pRecordingClient, len2, data2); --pContext->inFlush; } /* RecordFlushReplyBuffer */ @@ -1816,21 +1815,21 @@ static int ProcRecordQueryVersion(ClientPtr client) { /* REQUEST(xRecordQueryVersionReq); */ - xRecordQueryVersionReply rep; + xRecordQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_RECORD_MAJOR_VERSION, + .minorVersion = SERVER_RECORD_MINOR_VERSION + }; REQUEST_SIZE_MATCH(xRecordQueryVersionReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.majorVersion = SERVER_RECORD_MAJOR_VERSION; - rep.minorVersion = SERVER_RECORD_MINOR_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - (void) WriteToClient(client, sizeof(xRecordQueryVersionReply), - (char *) &rep); + WriteToClient(client, sizeof(xRecordQueryVersionReply), &rep); return Success; } /* ProcRecordQueryVersion */ @@ -2136,6 +2135,7 @@ ProcRecordGetContext(ClientPtr client) GetContextRangeInfoPtr pri; int i; int err; + CARD32 nClients, length; REQUEST_SIZE_MATCH(xRecordGetContextReq); VERIFY_CONTEXT(pContext, stuff->context, client); @@ -2219,28 +2219,32 @@ ProcRecordGetContext(ClientPtr client) /* calculate number of clients and reply length */ - rep.nClients = 0; - rep.length = 0; + nClients = 0; + length = 0; for (pRCAP = pContext->pListOfRCAP, pri = pRangeInfo; pRCAP; pRCAP = pRCAP->pNextRCAP, pri++) { - rep.nClients += pRCAP->numClients; - rep.length += pRCAP->numClients * + nClients += pRCAP->numClients; + length += pRCAP->numClients * (bytes_to_int32(sizeof(xRecordClientInfo)) + pri->nRanges * bytes_to_int32(sizeof(xRecordRange))); } /* write the reply header */ - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.enabled = pContext->pRecordingClient != NULL; - rep.elementHeader = pContext->elemHeaders; + rep = (xRecordGetContextReply) { + .type = X_Reply, + .enabled = pContext->pRecordingClient != NULL, + .sequenceNumber = client->sequence, + .length = length, + .elementHeader = pContext->elemHeaders, + .nClients = nClients + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.nClients); } - (void) WriteToClient(client, sizeof(xRecordGetContextReply), (char *) &rep); + WriteToClient(client, sizeof(xRecordGetContextReply), &rep); /* write all the CLIENT_INFOs */ @@ -2257,9 +2261,9 @@ ProcRecordGetContext(ClientPtr client) rci.clientResource = pRCAP->pClientIDs[i]; if (client->swapped) swapl(&rci.clientResource); - WriteToClient(client, sizeof(xRecordClientInfo), (char *) &rci); + WriteToClient(client, sizeof(xRecordClientInfo), &rci); WriteToClient(client, sizeof(xRecordRange) * pri->nRanges, - (char *) pri->pRanges); + pri->pRanges); } } err = Success; diff --git a/xorg-server/render/glyph.c b/xorg-server/render/glyph.c index c121e64a2..e1dc66291 100644 --- a/xorg-server/render/glyph.c +++ b/xorg-server/render/glyph.c @@ -80,8 +80,6 @@ static GlyphHashSetRec glyphHashSets[] = { #define NGLYPHHASHSETS (sizeof(glyphHashSets)/sizeof(glyphHashSets[0])) -static const CARD8 glyphDepths[GlyphFormatNum] = { 1, 4, 8, 16, 32 }; - static GlyphHashRec globalGlyphs[GlyphFormatNum]; void diff --git a/xorg-server/render/picturestr.h b/xorg-server/render/picturestr.h index 1cda88a80..dc00f41ff 100644 --- a/xorg-server/render/picturestr.h +++ b/xorg-server/render/picturestr.h @@ -547,8 +547,6 @@ CompositeTriFan(CARD8 op, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoints, xPointFixed * points); -extern _X_EXPORT void RenderExtensionInit(void); - Bool AnimCurInit(ScreenPtr pScreen); diff --git a/xorg-server/render/render.c b/xorg-server/render/render.c index fe7666d35..51f75ae7e 100644 --- a/xorg-server/render/render.c +++ b/xorg-server/render/render.c @@ -37,6 +37,7 @@ #include "pixmapstr.h" #include "colormapst.h" #include "extnsionst.h" +#include "extinit.h" #include "servermd.h" #include <X11/extensions/render.h> #include <X11/extensions/renderproto.h> @@ -267,7 +268,11 @@ static int ProcRenderQueryVersion(ClientPtr client) { RenderClientPtr pRenderClient = GetRenderClient(client); - xRenderQueryVersionReply rep; + xRenderQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; REQUEST(xRenderQueryVersionReq); @@ -275,10 +280,6 @@ ProcRenderQueryVersion(ClientPtr client) pRenderClient->minor_version = stuff->minorVersion; REQUEST_SIZE_MATCH(xRenderQueryVersionReq); - memset(&rep, 0, sizeof(xRenderQueryVersionReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if ((stuff->majorVersion * 1000 + stuff->minorVersion) < (SERVER_RENDER_MAJOR_VERSION * 1000 + SERVER_RENDER_MINOR_VERSION)) { @@ -296,7 +297,7 @@ ProcRenderQueryVersion(ClientPtr client) swapl(&rep.majorVersion); swapl(&rep.minorVersion); } - WriteToClient(client, sizeof(xRenderQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xRenderQueryVersionReply), &rep); return Success; } @@ -500,7 +501,7 @@ ProcRenderQueryPictFormats(ClientPtr client) swapl(&reply->numVisuals); swapl(&reply->numSubpixel); } - WriteToClient(client, rlength, (char *) reply); + WriteToClient(client, rlength, reply); free(reply); return Success; } @@ -531,7 +532,7 @@ ProcRenderQueryPictIndexValues(ClientPtr client) num = pFormat->index.nvalues; rlength = (sizeof(xRenderQueryPictIndexValuesReply) + num * sizeof(xIndexValue)); - reply = (xRenderQueryPictIndexValuesReply *) malloc(rlength); + reply = (xRenderQueryPictIndexValuesReply *) calloc(1, rlength); if (!reply) return BadAlloc; @@ -557,7 +558,7 @@ ProcRenderQueryPictIndexValues(ClientPtr client) swapl(&reply->numIndexValues); } - WriteToClient(client, rlength, (char *) reply); + WriteToClient(client, rlength, reply); free(reply); return Success; } @@ -1688,7 +1689,7 @@ ProcRenderQueryFilters(ClientPtr client) } len = ((nnames + 1) >> 1) + bytes_to_int32(nbytesName); total_bytes = sizeof(xRenderQueryFiltersReply) + (len << 2); - reply = (xRenderQueryFiltersReply *) malloc(total_bytes); + reply = (xRenderQueryFiltersReply *) calloc(1, total_bytes); if (!reply) return BadAlloc; aliases = (INT16 *) (reply + 1); @@ -1748,7 +1749,7 @@ ProcRenderQueryFilters(ClientPtr client) swapl(&reply->numAliases); swapl(&reply->numFilters); } - WriteToClient(client, total_bytes, (char *) reply); + WriteToClient(client, total_bytes, reply); free(reply); return Success; diff --git a/xorg-server/test/Makefile.am b/xorg-server/test/Makefile.am index 15c51ed22..aa018c962 100644 --- a/xorg-server/test/Makefile.am +++ b/xorg-server/test/Makefile.am @@ -18,7 +18,8 @@ if XORG INCLUDES += -I$(top_srcdir)/hw/xfree86/parser \ -I$(top_srcdir)/hw/xfree86/ddc \ -I$(top_srcdir)/hw/xfree86/i2c -I$(top_srcdir)/hw/xfree86/modes \ - -I$(top_srcdir)/hw/xfree86/ramdac + -I$(top_srcdir)/hw/xfree86/ramdac -I$(top_srcdir)/hw/xfree86/dri \ + -I$(top_srcdir)/hw/xfree86/dri2 endif TEST_LDADD=libxservertest.la $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS) $(GLX_SYS_LIBS) @@ -42,6 +43,7 @@ os_LDADD=$(TEST_LDADD) libxservertest_la_LIBADD = $(XSERVER_LIBS) if XORG + nodist_libxservertest_la_SOURCES = $(top_builddir)/hw/xfree86/sdksyms.c libxservertest_la_LIBADD += \ $(top_builddir)/hw/xfree86/loader/libloader.la \ @@ -56,6 +58,14 @@ libxservertest_la_LIBADD += \ $(top_builddir)/hw/xfree86/dixmods/libxorgxkb.la \ @XORG_LIBS@ +if DRI +libxservertest_la_LIBADD += $(top_builddir)/hw/xfree86/dri/libdri.la +endif + +if DRI2 +libxservertest_la_LIBADD += $(top_builddir)/hw/xfree86/dri2/libdri2.la +endif + else nodist_libxservertest_la_SOURCES = \ ddxstubs.c \ diff --git a/xorg-server/test/input.c b/xorg-server/test/input.c index 90ab9aea3..191c81789 100644 --- a/xorg-server/test/input.c +++ b/xorg-server/test/input.c @@ -965,6 +965,19 @@ test_pad_to_int32(int i) } static void +test_padding_for_int32(int i) +{ + static const int padlength[4] = { 0, 3, 2, 1 }; + int expected_bytes = (((i + 3) / 4) * 4) - i; + + assert(padding_for_int32(i) >= 0); + assert(padding_for_int32(i) <= 3); + assert(padding_for_int32(i) == expected_bytes); + assert(padding_for_int32(i) == padlength[i & 3]); + assert((padding_for_int32(i) + i) == pad_to_int32(i)); +} + +static void include_byte_padding_macros(void) { printf("Testing bits_to_bytes()\n"); @@ -996,12 +1009,12 @@ include_byte_padding_macros(void) test_bytes_to_int32(INT_MAX - 4); test_bytes_to_int32(INT_MAX - 3); - printf("Testing pad_to_int32\n"); + printf("Testing pad_to_int32()\n"); test_pad_to_int32(0); - test_pad_to_int32(0); test_pad_to_int32(1); test_pad_to_int32(2); + test_pad_to_int32(3); test_pad_to_int32(7); test_pad_to_int32(8); test_pad_to_int32(0xFF); @@ -1012,6 +1025,23 @@ include_byte_padding_macros(void) test_pad_to_int32(0x1000000); test_pad_to_int32(INT_MAX - 4); test_pad_to_int32(INT_MAX - 3); + + printf("Testing padding_for_int32()\n"); + + test_padding_for_int32(0); + test_padding_for_int32(1); + test_padding_for_int32(2); + test_padding_for_int32(3); + test_padding_for_int32(7); + test_padding_for_int32(8); + test_padding_for_int32(0xFF); + test_padding_for_int32(0x100); + test_padding_for_int32(0xFFFF); + test_padding_for_int32(0x10000); + test_padding_for_int32(0xFFFFFF); + test_padding_for_int32(0x1000000); + test_padding_for_int32(INT_MAX - 4); + test_padding_for_int32(INT_MAX - 3); } static void diff --git a/xorg-server/xfixes/cursor.c b/xorg-server/xfixes/cursor.c index 467529a4f..4eee59246 100644 --- a/xorg-server/xfixes/cursor.c +++ b/xorg-server/xfixes/cursor.c @@ -172,14 +172,14 @@ CursorDisplayCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) CursorCurrent[pDev->id] = pCursor; for (e = cursorEvents; e; e = e->next) { if ((e->eventMask & XFixesDisplayCursorNotifyMask)) { - xXFixesCursorNotifyEvent ev; - - ev.type = XFixesEventBase + XFixesCursorNotify; - ev.subtype = XFixesDisplayCursorNotify; - ev.window = e->pWindow->drawable.id; - ev.cursorSerial = pCursor ? pCursor->serialNumber : 0; - ev.timestamp = currentTime.milliseconds; - ev.name = pCursor ? pCursor->name : None; + xXFixesCursorNotifyEvent ev = { + .type = XFixesEventBase + XFixesCursorNotify, + .subtype = XFixesDisplayCursorNotify, + .window = e->pWindow->drawable.id, + .cursorSerial = pCursor ? pCursor->serialNumber : 0, + .timestamp = currentTime.milliseconds, + .name = pCursor ? pCursor->name : None + }; WriteEventsToClient(e->pClient, 1, (xEvent *) &ev); } } @@ -380,7 +380,8 @@ ProcXFixesGetCursorImage(ClientPtr client) width = pCursor->bits->width; height = pCursor->bits->height; npixels = width * height; - rep = malloc(sizeof(xXFixesGetCursorImageReply) + npixels * sizeof(CARD32)); + rep = calloc(sizeof(xXFixesGetCursorImageReply) + npixels * sizeof(CARD32), + 1); if (!rep) return BadAlloc; @@ -409,8 +410,8 @@ ProcXFixesGetCursorImage(ClientPtr client) swapl(&rep->cursorSerial); SwapLongs(image, npixels); } - WriteToClient(client, sizeof(xXFixesGetCursorImageReply) + - (npixels << 2), (char *) rep); + WriteToClient(client, + sizeof(xXFixesGetCursorImageReply) + (npixels << 2), rep); free(rep); return Success; } @@ -473,11 +474,13 @@ ProcXFixesGetCursorName(ClientPtr client) str = ""; len = strlen(str); - reply.type = X_Reply; - reply.length = bytes_to_int32(len); - reply.sequenceNumber = client->sequence; - reply.atom = pCursor->name; - reply.nbytes = len; + reply = (xXFixesGetCursorNameReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(len), + .atom = pCursor->name, + .nbytes = len + }; if (client->swapped) { swaps(&reply.sequenceNumber); swapl(&reply.length); @@ -529,8 +532,8 @@ ProcXFixesGetCursorImageAndName(ClientPtr client) name = pCursor->name ? NameForAtom(pCursor->name) : ""; nbytes = strlen(name); nbytesRound = pad_to_int32(nbytes); - rep = malloc(sizeof(xXFixesGetCursorImageAndNameReply) + - npixels * sizeof(CARD32) + nbytesRound); + rep = calloc(sizeof(xXFixesGetCursorImageAndNameReply) + + npixels * sizeof(CARD32) + nbytesRound, 1); if (!rep) return BadAlloc; @@ -565,7 +568,7 @@ ProcXFixesGetCursorImageAndName(ClientPtr client) SwapLongs(image, npixels); } WriteToClient(client, sizeof(xXFixesGetCursorImageAndNameReply) + - (npixels << 2) + nbytesRound, (char *) rep); + (npixels << 2) + nbytesRound, rep); free(rep); return Success; } diff --git a/xorg-server/xfixes/region.c b/xorg-server/xfixes/region.c index 0acbadae2..0e9ca443f 100644 --- a/xorg-server/xfixes/region.c +++ b/xorg-server/xfixes/region.c @@ -557,7 +557,8 @@ ProcXFixesFetchRegion(ClientPtr client) pBox = RegionRects(pRegion); nBox = RegionNumRects(pRegion); - reply = malloc(sizeof(xXFixesFetchRegionReply) + nBox * sizeof(xRectangle)); + reply = calloc(sizeof(xXFixesFetchRegionReply) + nBox * sizeof(xRectangle), + 1); if (!reply) return BadAlloc; reply->type = X_Reply; @@ -584,7 +585,7 @@ ProcXFixesFetchRegion(ClientPtr client) swaps(&reply->height); SwapShorts((INT16 *) pRect, nBox * 4); } - (void) WriteToClient(client, sizeof(xXFixesFetchRegionReply) + + WriteToClient(client, sizeof(xXFixesFetchRegionReply) + nBox * sizeof(xRectangle), (char *) reply); free(reply); return Success; diff --git a/xorg-server/xfixes/select.c b/xorg-server/xfixes/select.c index a896846a7..ee8ed6f68 100644 --- a/xorg-server/xfixes/select.c +++ b/xorg-server/xfixes/select.c @@ -77,19 +77,16 @@ XFixesSelectionCallback(CallbackListPtr *callbacks, pointer data, pointer args) } for (e = selectionEvents; e; e = e->next) { if (e->selection == selection->selection && (e->eventMask & eventMask)) { - xXFixesSelectionNotifyEvent ev; - - memset(&ev, 0, sizeof(xXFixesSelectionNotifyEvent)); - ev.type = XFixesEventBase + XFixesSelectionNotify; - ev.subtype = subtype; - ev.window = e->pWindow->drawable.id; - if (subtype == XFixesSetSelectionOwnerNotify) - ev.owner = selection->window; - else - ev.owner = 0; - ev.selection = e->selection; - ev.timestamp = currentTime.milliseconds; - ev.selectionTimestamp = selection->lastTimeChanged.milliseconds; + xXFixesSelectionNotifyEvent ev = { + .type = XFixesEventBase + XFixesSelectionNotify, + .subtype = subtype, + .window = e->pWindow->drawable.id, + .owner = (subtype == XFixesSetSelectionOwnerNotify) ? + selection->window : 0, + .selection = e->selection, + .timestamp = currentTime.milliseconds, + .selectionTimestamp = selection->lastTimeChanged.milliseconds + }; WriteEventsToClient(e->pClient, 1, (xEvent *) &ev); } } diff --git a/xorg-server/xfixes/xfixes.c b/xorg-server/xfixes/xfixes.c index f80230fd3..52c57dfab 100644 --- a/xorg-server/xfixes/xfixes.c +++ b/xorg-server/xfixes/xfixes.c @@ -48,6 +48,7 @@ #include "xfixesint.h" #include "protocol-versions.h" +#include "extinit.h" static unsigned char XFixesReqCode; int XFixesEventBase; @@ -61,15 +62,15 @@ static int ProcXFixesQueryVersion(ClientPtr client) { XFixesClientPtr pXFixesClient = GetXFixesClient(client); - xXFixesQueryVersionReply rep; + xXFixesQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; REQUEST(xXFixesQueryVersionReq); REQUEST_SIZE_MATCH(xXFixesQueryVersionReq); - memset(&rep, 0, sizeof(xXFixesQueryVersionReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if (version_compare(stuff->majorVersion, stuff->minorVersion, SERVER_XFIXES_MAJOR_VERSION, @@ -90,7 +91,7 @@ ProcXFixesQueryVersion(ClientPtr client) swapl(&rep.majorVersion); swapl(&rep.minorVersion); } - WriteToClient(client, sizeof(xXFixesQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXFixesQueryVersionReply), &rep); return Success; } diff --git a/xorg-server/xfixes/xfixesint.h b/xorg-server/xfixes/xfixesint.h index 71f88a93d..334c71fbf 100644 --- a/xorg-server/xfixes/xfixesint.h +++ b/xorg-server/xfixes/xfixesint.h @@ -71,11 +71,6 @@ typedef struct _XFixesClient { extern int (*ProcXFixesVector[XFixesNumberRequests]) (ClientPtr); -/* Initialize extension at server startup time */ - -void - XFixesExtensionInit(void); - /* Save set */ int ProcXFixesChangeSaveSet(ClientPtr client); diff --git a/xorg-server/xkb/XKBGAlloc.c b/xorg-server/xkb/XKBGAlloc.c index f7e017682..888078406 100644 --- a/xorg-server/xkb/XKBGAlloc.c +++ b/xorg-server/xkb/XKBGAlloc.c @@ -249,51 +249,6 @@ XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row, int first, int count, Bool freeAll) /***====================================================================***/ -static void -_XkbClearOverlayRow(char *row_in) -{ - XkbOverlayRowPtr row = (XkbOverlayRowPtr) row_in; - - if (row->keys != NULL) - XkbFreeGeomOverlayKeys(row, 0, row->num_keys, TRUE); - return; -} - -void -XkbFreeGeomOverlayRows(XkbOverlayPtr overlay, int first, int count, - Bool freeAll) -{ - _XkbFreeGeomNonLeafElems(freeAll, first, count, - &overlay->num_rows, &overlay->sz_rows, - (char **) &overlay->rows, - sizeof(XkbOverlayRowRec), _XkbClearOverlayRow); - return; -} - -/***====================================================================***/ - -static void -_XkbClearOverlay(char *overlay_in) -{ - XkbOverlayPtr overlay = (XkbOverlayPtr) overlay_in; - - if (overlay->rows != NULL) - XkbFreeGeomOverlayRows(overlay, 0, overlay->num_rows, TRUE); - return; -} - -void -XkbFreeGeomOverlays(XkbSectionPtr section, int first, int count, Bool freeAll) -{ - _XkbFreeGeomNonLeafElems(freeAll, first, count, - §ion->num_overlays, §ion->sz_overlays, - (char **) §ion->overlays, - sizeof(XkbOverlayRec), _XkbClearOverlay); - return; -} - -/***====================================================================***/ - void XkbFreeGeomKeys(XkbRowPtr row, int first, int count, Bool freeAll) { @@ -543,90 +498,6 @@ _XkbGeomAlloc(void **old, (n),sizeof(XkbOverlayKeyRec)) Status -XkbAllocGeomProps(XkbGeometryPtr geom, int nProps) -{ - return _XkbAllocProps(geom, nProps); -} - -Status -XkbAllocGeomColors(XkbGeometryPtr geom, int nColors) -{ - return _XkbAllocColors(geom, nColors); -} - -Status -XkbAllocGeomKeyAliases(XkbGeometryPtr geom, int nKeyAliases) -{ - return _XkbAllocKeyAliases(geom, nKeyAliases); -} - -Status -XkbAllocGeomShapes(XkbGeometryPtr geom, int nShapes) -{ - return _XkbAllocShapes(geom, nShapes); -} - -Status -XkbAllocGeomSections(XkbGeometryPtr geom, int nSections) -{ - return _XkbAllocSections(geom, nSections); -} - -Status -XkbAllocGeomOverlays(XkbSectionPtr section, int nOverlays) -{ - return _XkbAllocOverlays(section, nOverlays); -} - -Status -XkbAllocGeomOverlayRows(XkbOverlayPtr overlay, int nRows) -{ - return _XkbAllocOverlayRows(overlay, nRows); -} - -Status -XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row, int nKeys) -{ - return _XkbAllocOverlayKeys(row, nKeys); -} - -Status -XkbAllocGeomDoodads(XkbGeometryPtr geom, int nDoodads) -{ - return _XkbAllocDoodads(geom, nDoodads); -} - -Status -XkbAllocGeomSectionDoodads(XkbSectionPtr section, int nDoodads) -{ - return _XkbAllocDoodads(section, nDoodads); -} - -Status -XkbAllocGeomOutlines(XkbShapePtr shape, int nOL) -{ - return _XkbAllocOutlines(shape, nOL); -} - -Status -XkbAllocGeomRows(XkbSectionPtr section, int nRows) -{ - return _XkbAllocRows(section, nRows); -} - -Status -XkbAllocGeomPoints(XkbOutlinePtr ol, int nPts) -{ - return _XkbAllocPoints(ol, nPts); -} - -Status -XkbAllocGeomKeys(XkbRowPtr row, int nKeys) -{ - return _XkbAllocKeys(row, nKeys); -} - -Status XkbAllocGeometry(XkbDescPtr xkb, XkbGeometrySizesPtr sizes) { XkbGeometryPtr geom; diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c index 0bec24f63..4440a98c1 100644 --- a/xorg-server/xkb/xkb.c +++ b/xorg-server/xkb/xkb.c @@ -36,6 +36,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #define XKBSRV_NEED_FILE_FUNCS #include <xkbsrv.h> #include "extnsionst.h" +#include "extinit.h" #include "xace.h" #include "xkb.h" #include "protocol-versions.h" @@ -181,19 +182,20 @@ ProcXkbUseExtension(ClientPtr client) stuff->wantedMinor, SERVER_XKB_MAJOR_VERSION, SERVER_XKB_MINOR_VERSION); } - memset(&rep, 0, sizeof(xkbUseExtensionReply)); - rep.type = X_Reply; - rep.supported = supported; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.serverMajor = SERVER_XKB_MAJOR_VERSION; - rep.serverMinor = SERVER_XKB_MINOR_VERSION; + rep = (xkbUseExtensionReply) { + .type = X_Reply, + .supported = supported, + .sequenceNumber = client->sequence, + .length = 0, + .serverMajor = SERVER_XKB_MAJOR_VERSION, + .serverMinor = SERVER_XKB_MINOR_VERSION + }; if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.serverMajor); swaps(&rep.serverMinor); } - WriteToClient(client, SIZEOF(xkbUseExtensionReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbUseExtensionReply), &rep); return Success; } @@ -577,26 +579,27 @@ ProcXkbGetState(ClientPtr client) CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess); xkb = &dev->key->xkbInfo->state; - memset(&rep, 0, sizeof(xkbGetStateReply)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.deviceID = dev->id; - rep.mods = XkbStateFieldFromRec(xkb) & 0xff; - rep.baseMods = xkb->base_mods; - rep.lockedMods = xkb->locked_mods; - rep.latchedMods = xkb->latched_mods; - rep.group = xkb->group; - rep.baseGroup = xkb->base_group; - rep.latchedGroup = xkb->latched_group; - rep.lockedGroup = xkb->locked_group; - rep.compatState = xkb->compat_state; - rep.ptrBtnState = xkb->ptr_buttons; + rep = (xkbGetStateReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = 0, + .mods = XkbStateFieldFromRec(xkb) & 0xff, + .baseMods = xkb->base_mods, + .latchedMods = xkb->latched_mods, + .lockedMods = xkb->locked_mods, + .group = xkb->group, + .lockedGroup = xkb->locked_group, + .baseGroup = xkb->base_group, + .latchedGroup = xkb->latched_group, + .compatState = xkb->compat_state, + .ptrBtnState = xkb->ptr_buttons + }; if (client->swapped) { swaps(&rep.sequenceNumber); swaps(&rep.ptrBtnState); } - WriteToClient(client, SIZEOF(xkbGetStateReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbGetStateReply), &rep); return Success; } @@ -688,36 +691,38 @@ ProcXkbGetControls(ClientPtr client) CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess); xkb = dev->key->xkbInfo->desc->ctrls; - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply) - - SIZEOF(xGenericReply)); - rep.sequenceNumber = client->sequence; - rep.deviceID = ((DeviceIntPtr) dev)->id; - rep.numGroups = xkb->num_groups; - rep.groupsWrap = xkb->groups_wrap; - rep.internalMods = xkb->internal.mask; - rep.ignoreLockMods = xkb->ignore_lock.mask; - rep.internalRealMods = xkb->internal.real_mods; - rep.ignoreLockRealMods = xkb->ignore_lock.real_mods; - rep.internalVMods = xkb->internal.vmods; - rep.ignoreLockVMods = xkb->ignore_lock.vmods; - rep.enabledCtrls = xkb->enabled_ctrls; - rep.repeatDelay = xkb->repeat_delay; - rep.repeatInterval = xkb->repeat_interval; - rep.slowKeysDelay = xkb->slow_keys_delay; - rep.debounceDelay = xkb->debounce_delay; - rep.mkDelay = xkb->mk_delay; - rep.mkInterval = xkb->mk_interval; - rep.mkTimeToMax = xkb->mk_time_to_max; - rep.mkMaxSpeed = xkb->mk_max_speed; - rep.mkCurve = xkb->mk_curve; - rep.mkDfltBtn = xkb->mk_dflt_btn; - rep.axTimeout = xkb->ax_timeout; - rep.axtCtrlsMask = xkb->axt_ctrls_mask; - rep.axtCtrlsValues = xkb->axt_ctrls_values; - rep.axtOptsMask = xkb->axt_opts_mask; - rep.axtOptsValues = xkb->axt_opts_values; - rep.axOptions = xkb->ax_options; + rep = (xkbGetControlsReply) { + .type = X_Reply, + .deviceID = ((DeviceIntPtr) dev)->id, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xkbGetControlsReply) - + SIZEOF(xGenericReply)), + .mkDfltBtn = xkb->mk_dflt_btn, + .numGroups = xkb->num_groups, + .groupsWrap = xkb->groups_wrap, + .internalMods = xkb->internal.mask, + .ignoreLockMods = xkb->ignore_lock.mask, + .internalRealMods = xkb->internal.real_mods, + .ignoreLockRealMods = xkb->ignore_lock.real_mods, + .internalVMods = xkb->internal.vmods, + .ignoreLockVMods = xkb->ignore_lock.vmods, + .repeatDelay = xkb->repeat_delay, + .repeatInterval = xkb->repeat_interval, + .slowKeysDelay = xkb->slow_keys_delay, + .debounceDelay = xkb->debounce_delay, + .mkDelay = xkb->mk_delay, + .mkInterval = xkb->mk_interval, + .mkTimeToMax = xkb->mk_time_to_max, + .mkMaxSpeed = xkb->mk_max_speed, + .mkCurve = xkb->mk_curve, + .axOptions = xkb->ax_options, + .axTimeout = xkb->ax_timeout, + .axtOptsMask = xkb->axt_opts_mask, + .axtOptsValues = xkb->axt_opts_values, + .axtCtrlsMask = xkb->axt_ctrls_mask, + .axtCtrlsValues = xkb->axt_ctrls_values, + .enabledCtrls = xkb->enabled_ctrls, + }; memcpy(rep.perKeyRepeat, xkb->per_key_repeat, XkbPerKeyBitArraySize); if (client->swapped) { swaps(&rep.sequenceNumber); @@ -741,7 +746,7 @@ ProcXkbGetControls(ClientPtr client) swaps(&rep.axtOptsValues); swaps(&rep.axOptions); } - WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbGetControlsReply), &rep); return Success; } @@ -1433,7 +1438,7 @@ XkbSendMap(ClientPtr client, XkbDescPtr xkb, xkbGetMapReply * rep) swaps(&rep->totalSyms); swaps(&rep->totalActs); } - WriteToClient(client, (i = SIZEOF(xkbGetMapReply)), (char *) rep); + WriteToClient(client, (i = SIZEOF(xkbGetMapReply)), rep); WriteToClient(client, len, start); free((char *) start); return Success; @@ -1459,14 +1464,16 @@ ProcXkbGetMap(ClientPtr client) CHK_MASK_LEGAL(0x03, stuff->partial, XkbAllMapComponentsMask); xkb = dev->key->xkbInfo->desc; - memset(&rep, 0, sizeof(xkbGetMapReply)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = (SIZEOF(xkbGetMapReply) - SIZEOF(xGenericReply)) >> 2; - rep.deviceID = dev->id; - rep.present = stuff->partial | stuff->full; - rep.minKeyCode = xkb->min_key_code; - rep.maxKeyCode = xkb->max_key_code; + rep = (xkbGetMapReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = (SIZEOF(xkbGetMapReply) - SIZEOF(xGenericReply)) >> 2, + .present = stuff->partial | stuff->full, + .minKeyCode = xkb->min_key_code, + .maxKeyCode = xkb->max_key_code + }; + if (stuff->full & XkbKeyTypesMask) { rep.firstType = 0; rep.nTypes = xkb->map->num_types; @@ -2744,7 +2751,7 @@ XkbSendCompatMap(ClientPtr client, swaps(&rep->nTotalSI); } - WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *) rep); + WriteToClient(client, SIZEOF(xkbGetCompatMapReply), rep); if (data) { WriteToClient(client, size, data); free((char *) data); @@ -2771,12 +2778,14 @@ ProcXkbGetCompatMap(ClientPtr client) xkb = dev->key->xkbInfo->desc; compat = xkb->compat; - rep.type = X_Reply; - rep.deviceID = dev->id; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.firstSI = stuff->firstSI; - rep.nSI = stuff->nSI; + rep = (xkbGetCompatMapReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .deviceID = dev->id, + .firstSI = stuff->firstSI, + .nSI = stuff->nSI + }; if (stuff->getAllSI) { rep.firstSI = 0; rep.nSI = compat->num_si; @@ -3034,17 +3043,19 @@ ProcXkbGetIndicatorState(ClientPtr client) if (!sli) return BadAlloc; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.deviceID = dev->id; - rep.state = sli->effectiveState; + rep = (xkbGetIndicatorStateReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = 0, + .state = sli->effectiveState + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.state); } - WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), &rep); return Success; } @@ -3118,9 +3129,9 @@ XkbSendIndicatorMap(ClientPtr client, swapl(&rep->which); swapl(&rep->realIndicators); } - WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *) rep); + WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), rep); if (map) { - WriteToClient(client, length, (char *) map); + WriteToClient(client, length, map); free((char *) map); } return Success; @@ -3145,11 +3156,13 @@ ProcXkbGetIndicatorMap(ClientPtr client) xkb = dev->key->xkbInfo->desc; leds = xkb->indicators; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.deviceID = dev->id; - rep.which = stuff->which; + rep = (xkbGetIndicatorMapReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = 0, + .which = stuff->which + }; XkbComputeGetIndicatorMapReplySize(leds, &rep); return XkbSendIndicatorMap(client, leds, &rep); } @@ -3300,11 +3313,13 @@ ProcXkbGetNamedIndicator(ClientPtr client) } } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.deviceID = dev->id; - rep.indicator = stuff->indicator; + rep = (xkbGetNamedIndicatorReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .deviceID = dev->id, + .indicator = stuff->indicator + }; if (map != NULL) { rep.found = TRUE; rep.on = ((sli->effectiveState & (1 << i)) != 0); @@ -3343,7 +3358,7 @@ ProcXkbGetNamedIndicator(ClientPtr client) swapl(&rep.ctrls); } - WriteToClient(client, SIZEOF(xkbGetNamedIndicatorReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbGetNamedIndicatorReply), &rep); return Success; } @@ -3857,7 +3872,7 @@ XkbSendNames(ClientPtr client, XkbDescPtr xkb, xkbGetNamesReply * rep) ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n", length, (unsigned long) (desc - start)); } - WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *) rep); + WriteToClient(client, SIZEOF(xkbGetNamesReply), rep); WriteToClient(client, length, start); free((char *) start); return Success; @@ -3880,22 +3895,18 @@ ProcXkbGetNames(ClientPtr client) CHK_MASK_LEGAL(0x01, stuff->which, XkbAllNamesMask); xkb = dev->key->xkbInfo->desc; - memset(&rep, 0, sizeof(xkbGetNamesReply)); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.deviceID = dev->id; - rep.which = stuff->which; - rep.nTypes = xkb->map->num_types; - rep.firstKey = xkb->min_key_code; - rep.nKeys = XkbNumKeys(xkb); - if (xkb->names != NULL) { - rep.nKeyAliases = xkb->names->num_key_aliases; - rep.nRadioGroups = xkb->names->num_rg; - } - else { - rep.nKeyAliases = rep.nRadioGroups = 0; - } + rep = (xkbGetNamesReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = 0, + .which = stuff->which, + .nTypes = xkb->map->num_types, + .firstKey = xkb->min_key_code, + .nKeys = XkbNumKeys(xkb), + .nKeyAliases = xkb->names ? xkb->names->num_key_aliases : 0, + .nRadioGroups = xkb->names ? xkb->names->num_rg : 0 + }; XkbComputeGetNamesReplySize(xkb, &rep); return XkbSendNames(client, xkb, &rep); } @@ -4904,7 +4915,7 @@ XkbSendGeometry(ClientPtr client, swaps(&rep->nDoodads); swaps(&rep->nKeyAliases); } - WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *) rep); + WriteToClient(client, SIZEOF(xkbGetGeometryReply), rep); if (len > 0) WriteToClient(client, len, start); if (start != NULL) @@ -4933,10 +4944,12 @@ ProcXkbGetGeometry(ClientPtr client) CHK_ATOM_OR_NONE(stuff->name); geom = XkbLookupNamedGeometry(dev, stuff->name, &shouldFree); - rep.type = X_Reply; - rep.deviceID = dev->id; - rep.sequenceNumber = client->sequence; - rep.length = 0; + rep = (xkbGetGeometryReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = 0 + }; status = XkbComputeGetGeometryReplySize(geom, &rep, stuff->name); if (status != Success) return status; @@ -5483,10 +5496,6 @@ ProcXkbPerClientFlags(ClientPtr client) CHK_MASK_MATCH(0x02, stuff->change, stuff->value); interest = XkbFindClientResource((DevicePtr) dev, client); - memset(&rep, 0, sizeof(xkbPerClientFlagsReply)); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if (stuff->change) { client->xkbClientFlags &= ~stuff->change; client->xkbClientFlags |= stuff->value; @@ -5522,15 +5531,16 @@ ProcXkbPerClientFlags(ClientPtr client) interest->autoCtrlValues |= stuff->autoCtrlValues & affect; } } - rep.supported = XkbPCF_AllFlagsMask; - rep.value = client->xkbClientFlags & XkbPCF_AllFlagsMask; - if (interest) { - rep.autoCtrls = interest->autoCtrls; - rep.autoCtrlValues = interest->autoCtrlValues; - } - else { - rep.autoCtrls = rep.autoCtrlValues = 0; - } + + rep = (xkbPerClientFlagsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .supported = XkbPCF_AllFlagsMask, + .value = client->xkbClientFlags & XkbPCF_AllFlagsMask, + .autoCtrls = interest ? interest->autoCtrls : 0, + .autoCtrlValues = interest ? interest->autoCtrlValues : 0, + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.supported); @@ -5538,7 +5548,7 @@ ProcXkbPerClientFlags(ClientPtr client) swapl(&rep.autoCtrls); swapl(&rep.autoCtrlValues); } - WriteToClient(client, SIZEOF(xkbPerClientFlagsReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbPerClientFlagsReply), &rep); return Success; } @@ -5642,18 +5652,19 @@ ProcXkbListComponents(ClientPtr client) list.pool = NULL; return status; } - memset(&rep, 0, sizeof(xkbListComponentsReply)); - rep.type = X_Reply; - rep.deviceID = dev->id; - rep.sequenceNumber = client->sequence; - rep.length = XkbPaddedSize(list.nPool) / 4; - rep.nKeymaps = 0; - rep.nKeycodes = list.nFound[_XkbListKeycodes]; - rep.nTypes = list.nFound[_XkbListTypes]; - rep.nCompatMaps = list.nFound[_XkbListCompat]; - rep.nSymbols = list.nFound[_XkbListSymbols]; - rep.nGeometries = list.nFound[_XkbListGeometry]; - rep.extra = 0; + rep = (xkbListComponentsReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = XkbPaddedSize(list.nPool) / 4, + .nKeymaps = 0, + .nKeycodes = list.nFound[_XkbListKeycodes], + .nTypes = list.nFound[_XkbListTypes], + .nCompatMaps = list.nFound[_XkbListCompat], + .nSymbols = list.nFound[_XkbListSymbols], + .nGeometries = list.nFound[_XkbListGeometry], + .extra = 0 + }; if (list.nTotal > list.maxRtrn) rep.extra = (list.nTotal - list.maxRtrn); if (client->swapped) { @@ -5667,9 +5678,9 @@ ProcXkbListComponents(ClientPtr client) swaps(&rep.nGeometries); swaps(&rep.extra); } - WriteToClient(client, SIZEOF(xkbListComponentsReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbListComponentsReply), &rep); if (list.nPool && list.pool) { - WriteToClient(client, XkbPaddedSize(list.nPool), (char *) list.pool); + WriteToClient(client, XkbPaddedSize(list.nPool), list.pool); free(list.pool); list.pool = NULL; } @@ -5939,7 +5950,7 @@ ProcXkbGetKbdByName(ClientPtr client) swaps(&rep.found); swaps(&rep.reported); } - WriteToClient(client, SIZEOF(xkbGetKbdByNameReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbGetKbdByNameReply), &rep); if (reported & (XkbGBN_SymbolsMask | XkbGBN_TypesMask)) XkbSendMap(client, new, &mrep); if (reported & XkbGBN_CompatMapMask) @@ -6136,7 +6147,7 @@ SendDeviceLedInfo(XkbSrvLedInfoPtr sli, ClientPtr client) swapl(&wire.physIndicators); swapl(&wire.state); } - WriteToClient(client, SIZEOF(xkbDeviceLedsWireDesc), (char *) &wire); + WriteToClient(client, SIZEOF(xkbDeviceLedsWireDesc), &wire); length += SIZEOF(xkbDeviceLedsWireDesc); if (sli->namesPresent | sli->mapsPresent) { register unsigned i, bit; @@ -6150,7 +6161,7 @@ SendDeviceLedInfo(XkbSrvLedInfoPtr sli, ClientPtr client) if (client->swapped) { swapl(&awire); } - WriteToClient(client, 4, (char *) &awire); + WriteToClient(client, 4, &awire); length += 4; } } @@ -6173,7 +6184,7 @@ SendDeviceLedInfo(XkbSrvLedInfoPtr sli, ClientPtr client) swapl(&iwire.ctrls); } WriteToClient(client, SIZEOF(xkbIndicatorMapWireDesc), - (char *) &iwire); + &iwire); length += SIZEOF(xkbIndicatorMapWireDesc); } } @@ -6254,37 +6265,29 @@ ProcXkbGetDeviceInfo(ClientPtr client) wanted &= ~XkbXI_IndicatorsMask; nameLen = XkbSizeCountedString(dev->name); - memset((char *) &rep, 0, SIZEOF(xkbGetDeviceInfoReply)); - rep.type = X_Reply; - rep.deviceID = dev->id; - rep.sequenceNumber = client->sequence; - rep.length = nameLen / 4; - rep.present = wanted; - rep.supported = XkbXI_AllDeviceFeaturesMask; - rep.unsupported = 0; - rep.firstBtnWanted = rep.nBtnsWanted = 0; - rep.firstBtnRtrn = rep.nBtnsRtrn = 0; - if (dev->button) - rep.totalBtns = dev->button->numButtons; - else - rep.totalBtns = 0; - rep.devType = dev->xinput_type; - rep.hasOwnState = (dev->key && dev->key->xkbInfo); - rep.nDeviceLedFBs = 0; - if (dev->kbdfeed) - rep.dfltKbdFB = dev->kbdfeed->ctrl.id; - else - rep.dfltKbdFB = XkbXINone; - if (dev->leds) - rep.dfltLedFB = dev->leds->ctrl.id; - else - rep.dfltLedFB = XkbXINone; + rep = (xkbGetDeviceInfoReply) { + .type = X_Reply, + .deviceID = dev->id, + .sequenceNumber = client->sequence, + .length = nameLen / 4, + .present = wanted, + .supported = XkbXI_AllDeviceFeaturesMask, + .unsupported = 0, + .nDeviceLedFBs = 0, + .firstBtnWanted = 0, + .nBtnsWanted = 0, + .firstBtnRtrn = 0, + .nBtnsRtrn = 0, + .totalBtns = dev->button ? dev->button->numButtons : 0, + .hasOwnState = (dev->key && dev->key->xkbInfo), + .dfltKbdFB = dev->kbdfeed ? dev->kbdfeed->ctrl.id : XkbXINone, + .dfltLedFB = dev->leds ? dev->leds->ctrl.id : XkbXINone, + .devType = dev->xinput_type + }; ledClass = stuff->ledClass; ledID = stuff->ledID; - rep.firstBtnWanted = rep.nBtnsWanted = 0; - rep.firstBtnRtrn = rep.nBtnsRtrn = 0; if (wanted & XkbXI_ButtonActionsMask) { if (stuff->allBtns) { stuff->firstBtn = 0; @@ -6343,7 +6346,7 @@ ProcXkbGetDeviceInfo(ClientPtr client) swaps(&rep.dfltLedFB); swapl(&rep.devType); } - WriteToClient(client, SIZEOF(xkbGetDeviceInfoReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbGetDeviceInfoReply), &rep); str = malloc(nameLen); if (!str) @@ -6359,7 +6362,7 @@ ProcXkbGetDeviceInfo(ClientPtr client) sz = rep.nBtnsRtrn * SIZEOF(xkbActionWireDesc); awire = (xkbActionWireDesc *) & dev->button->xkb_acts[rep.firstBtnRtrn]; - WriteToClient(client, sz, (char *) awire); + WriteToClient(client, sz, awire); length -= sz; } if (nDeviceLedFBs > 0) { @@ -6746,13 +6749,15 @@ ProcXkbSetDebuggingFlags(ClientPtr client) xkbDebugFlags = newFlags; xkbDebugCtrls = newCtrls; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.currentFlags = newFlags; - rep.currentCtrls = newCtrls; - rep.supportedFlags = ~0; - rep.supportedCtrls = ~0; + rep = (xkbSetDebuggingFlagsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .currentFlags = newFlags, + .currentCtrls = newCtrls, + .supportedFlags = ~0, + .supportedCtrls = ~0 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.currentFlags); @@ -6760,7 +6765,7 @@ ProcXkbSetDebuggingFlags(ClientPtr client) swapl(&rep.supportedFlags); swapl(&rep.supportedCtrls); } - WriteToClient(client, SIZEOF(xkbSetDebuggingFlagsReply), (char *) &rep); + WriteToClient(client, SIZEOF(xkbSetDebuggingFlagsReply), &rep); return Success; } diff --git a/xorg-server/xkb/xkb.h b/xorg-server/xkb/xkb.h index 328ac8f00..f3a60af6b 100644 --- a/xorg-server/xkb/xkb.h +++ b/xorg-server/xkb/xkb.h @@ -1,32 +1,30 @@ -#ifndef _XKB_H
-#define _XKB_H
-
-extern int ProcXkbUseExtension(ClientPtr client);
-extern int ProcXkbSelectEvents(ClientPtr client);
-extern int ProcXkbBell(ClientPtr client);
-extern int ProcXkbGetState(ClientPtr client);
-extern int ProcXkbLatchLockState(ClientPtr client);
-extern int ProcXkbGetControls(ClientPtr client);
-extern int ProcXkbSetControls(ClientPtr client);
-extern int ProcXkbGetMap(ClientPtr client);
-extern int ProcXkbSetMap(ClientPtr client);
-extern int ProcXkbGetCompatMap(ClientPtr client);
-extern int ProcXkbSetCompatMap(ClientPtr client);
-extern int ProcXkbGetIndicatorState(ClientPtr client);
-extern int ProcXkbGetIndicatorMap(ClientPtr client);
-extern int ProcXkbSetIndicatorMap(ClientPtr client);
-extern int ProcXkbGetNamedIndicator(ClientPtr client);
-extern int ProcXkbSetNamedIndicator(ClientPtr client);
-extern int ProcXkbGetNames(ClientPtr client);
-extern int ProcXkbSetNames(ClientPtr client);
-extern int ProcXkbGetGeometry(ClientPtr client);
-extern int ProcXkbSetGeometry(ClientPtr client);
-extern int ProcXkbPerClientFlags(ClientPtr client);
-extern int ProcXkbListComponents(ClientPtr client);
-extern int ProcXkbGetKbdByName(ClientPtr client);
-extern int ProcXkbGetDeviceInfo(ClientPtr client);
-extern int ProcXkbSetDeviceInfo(ClientPtr client);
-extern int ProcXkbSetDebuggingFlags(ClientPtr client);
-
-extern void XkbExtensionInit(void);
-#endif
+#ifndef _XKB_H +#define _XKB_H + +extern int ProcXkbUseExtension(ClientPtr client); +extern int ProcXkbSelectEvents(ClientPtr client); +extern int ProcXkbBell(ClientPtr client); +extern int ProcXkbGetState(ClientPtr client); +extern int ProcXkbLatchLockState(ClientPtr client); +extern int ProcXkbGetControls(ClientPtr client); +extern int ProcXkbSetControls(ClientPtr client); +extern int ProcXkbGetMap(ClientPtr client); +extern int ProcXkbSetMap(ClientPtr client); +extern int ProcXkbGetCompatMap(ClientPtr client); +extern int ProcXkbSetCompatMap(ClientPtr client); +extern int ProcXkbGetIndicatorState(ClientPtr client); +extern int ProcXkbGetIndicatorMap(ClientPtr client); +extern int ProcXkbSetIndicatorMap(ClientPtr client); +extern int ProcXkbGetNamedIndicator(ClientPtr client); +extern int ProcXkbSetNamedIndicator(ClientPtr client); +extern int ProcXkbGetNames(ClientPtr client); +extern int ProcXkbSetNames(ClientPtr client); +extern int ProcXkbGetGeometry(ClientPtr client); +extern int ProcXkbSetGeometry(ClientPtr client); +extern int ProcXkbPerClientFlags(ClientPtr client); +extern int ProcXkbListComponents(ClientPtr client); +extern int ProcXkbGetKbdByName(ClientPtr client); +extern int ProcXkbGetDeviceInfo(ClientPtr client); +extern int ProcXkbSetDeviceInfo(ClientPtr client); +extern int ProcXkbSetDebuggingFlags(ClientPtr client); +#endif diff --git a/xorg-server/xkb/xkbEvents.c b/xorg-server/xkb/xkbEvents.c index d49e4c1ba..87a4485eb 100644 --- a/xorg-server/xkb/xkbEvents.c +++ b/xorg-server/xkb/xkbEvents.c @@ -59,8 +59,6 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed, int i; int keymap_changed = 0; int modmap_changed = 0; - xEvent core_mn; - deviceMappingNotify xi_mn; CARD32 time = GetTimeInMillis(); if (xkb_event == XkbNewKeyboardNotify) { @@ -78,11 +76,6 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed, if (!keymap_changed && !modmap_changed) return; - core_mn.u.u.type = MappingNotify; - xi_mn.type = DeviceMappingNotify; - xi_mn.deviceid = kbd->id; - xi_mn.time = time; - /* 0 is serverClient. */ for (i = 1; i < currentMaxClients; i++) { if (!clients[i] || clients[i]->clientState != ClientStateRunning) @@ -106,6 +99,7 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed, continue; if (keymap_changed) { + xEvent core_mn = { .u.u.type = MappingNotify }; core_mn.u.mappingNotify.request = MappingKeyboard; /* Clip the keycode range to what the client knows about, so it @@ -123,9 +117,12 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed, WriteEventsToClient(clients[i], 1, &core_mn); } if (modmap_changed) { - core_mn.u.mappingNotify.request = MappingModifier; - core_mn.u.mappingNotify.firstKeyCode = 0; - core_mn.u.mappingNotify.count = 0; + xEvent core_mn = { + .u.mappingNotify.request = MappingModifier, + .u.mappingNotify.firstKeyCode = 0, + .u.mappingNotify.count = 0 + }; + core_mn.u.u.type = MappingNotify; WriteEventsToClient(clients[i], 1, &core_mn); } } @@ -134,16 +131,26 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed, * here? Clients might be upset, but that seems better than the * alternative of stale keymaps. -ds */ if (keymap_changed) { - xi_mn.request = MappingKeyboard; - xi_mn.firstKeyCode = first_key; - xi_mn.count = num_keys; + deviceMappingNotify xi_mn = { + .type = DeviceMappingNotify, + .deviceid = kbd->id, + .request = MappingKeyboard, + .firstKeyCode = first_key, + .count = num_keys, + .time = time + }; SendEventToAllWindows(kbd, DeviceMappingNotifyMask, (xEvent *) &xi_mn, 1); } if (modmap_changed) { - xi_mn.request = MappingModifier; - xi_mn.firstKeyCode = 0; - xi_mn.count = 0; + deviceMappingNotify xi_mn = { + .type = DeviceMappingNotify, + .deviceid = kbd->id, + .request = MappingModifier, + .firstKeyCode = 0, + .count = 0, + .time = time + }; SendEventToAllWindows(kbd, DeviceMappingNotifyMask, (xEvent *) &xi_mn, 1); } @@ -243,7 +250,7 @@ XkbSendStateNotify(DeviceIntPtr kbd, xkbStateNotify * pSN) swaps(&pSN->changed); swaps(&pSN->ptrBtnState); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pSN); + WriteToClient(interest->client, sizeof(xEvent), pSN); } interest = interest->next; } @@ -416,7 +423,7 @@ XkbSendControlsNotify(DeviceIntPtr kbd, xkbControlsNotify * pCN) swapl(&pCN->enabledControlChanges); swapl(&pCN->time); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pCN); + WriteToClient(interest->client, sizeof(xEvent), pCN); } interest = interest->next; } @@ -463,7 +470,7 @@ XkbSendIndicatorNotify(DeviceIntPtr kbd, int xkbType, xkbIndicatorNotify * pEv) swapl(&pEv->changed); swapl(&pEv->state); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pEv); + WriteToClient(interest->client, sizeof(xEvent), pEv); } interest = interest->next; } @@ -550,7 +557,7 @@ XkbHandleBell(BOOL force, swapl(&bn.name); swapl(&bn.window); } - WriteToClient(interest->client, sizeof(xEvent), (char *) &bn); + WriteToClient(interest->client, sizeof(xEvent), &bn); } interest = interest->next; } @@ -594,7 +601,7 @@ XkbSendAccessXNotify(DeviceIntPtr kbd, xkbAccessXNotify * pEv) swaps(&pEv->slowKeysDelay); swaps(&pEv->debounceDelay); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pEv); + WriteToClient(interest->client, sizeof(xEvent), pEv); } interest = interest->next; } @@ -642,7 +649,7 @@ XkbSendNamesNotify(DeviceIntPtr kbd, xkbNamesNotify * pEv) swapl(&pEv->changedIndicators); swaps(&pEv->changedVirtualMods); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pEv); + WriteToClient(interest->client, sizeof(xEvent), pEv); } interest = interest->next; } @@ -689,7 +696,7 @@ XkbSendCompatMapNotify(DeviceIntPtr kbd, xkbCompatMapNotify * pEv) swaps(&pEv->nSI); swaps(&pEv->nTotalSI); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pEv); + WriteToClient(interest->client, sizeof(xEvent), pEv); } interest = interest->next; } @@ -732,7 +739,7 @@ XkbSendActionMessage(DeviceIntPtr kbd, xkbActionMessage * pEv) swaps(&pEv->sequenceNumber); swapl(&pEv->time); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pEv); + WriteToClient(interest->client, sizeof(xEvent), pEv); } interest = interest->next; } @@ -786,7 +793,7 @@ XkbSendExtensionDeviceNotify(DeviceIntPtr dev, swaps(&pEv->reason); swaps(&pEv->supported); } - WriteToClient(interest->client, sizeof(xEvent), (char *) pEv); + WriteToClient(interest->client, sizeof(xEvent), pEv); } interest = interest->next; } diff --git a/xorg-server/xkb/xkbgeom.h b/xorg-server/xkb/xkbgeom.h index bef3775db..1999f5c71 100644 --- a/xorg-server/xkb/xkbgeom.h +++ b/xorg-server/xkb/xkbgeom.h @@ -41,28 +41,11 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #define XkbAddGeomRow SrvXkbAddGeomRow #define XkbAddGeomSection SrvXkbAddGeomSection #define XkbAddGeomShape SrvXkbAddGeomShape -#define XkbAllocGeomKeyAliases SrvXkbAllocGeomKeyAliases -#define XkbAllocGeomColors SrvXkbAllocGeomColors -#define XkbAllocGeomDoodads SrvXkbAllocGeomDoodads -#define XkbAllocGeomKeys SrvXkbAllocGeomKeys -#define XkbAllocGeomOutlines SrvXkbAllocGeomOutlines -#define XkbAllocGeomPoints SrvXkbAllocGeomPoints -#define XkbAllocGeomProps SrvXkbAllocGeomProps -#define XkbAllocGeomRows SrvXkbAllocGeomRows -#define XkbAllocGeomSectionDoodads SrvXkbAllocGeomSectionDoodads -#define XkbAllocGeomSections SrvXkbAllocGeomSections -#define XkbAllocGeomOverlays SrvXkbAllocGeomOverlays -#define XkbAllocGeomOverlayRows SrvXkbAllocGeomOverlayRows -#define XkbAllocGeomOverlayKeys SrvXkbAllocGeomOverlayKeys -#define XkbAllocGeomShapes SrvXkbAllocGeomShapes #define XkbAllocGeometry SrvXkbAllocGeometry #define XkbFreeGeomKeyAliases SrvXkbFreeGeomKeyAliases #define XkbFreeGeomColors SrvXkbFreeGeomColors #define XkbFreeGeomDoodads SrvXkbFreeGeomDoodads #define XkbFreeGeomProperties SrvXkbFreeGeomProperties -#define XkbFreeGeomOverlayKeys SrvXkbFreeGeomOverlayKeys -#define XkbFreeGeomOverlayRows SrvXkbFreeGeomOverlayRows -#define XkbFreeGeomOverlays SrvXkbFreeGeomOverlays #define XkbFreeGeomKeys SrvXkbFreeGeomKeys #define XkbFreeGeomRows SrvXkbFreeGeomRows #define XkbFreeGeomSections SrvXkbFreeGeomSections |