diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_atom_clip.c | 20 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_atom_texture.c | 11 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_texture.c | 40 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 11 | ||||
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_program.c | 18 |
5 files changed, 60 insertions, 40 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_atom_clip.c b/mesalib/src/mesa/state_tracker/st_atom_clip.c index 1330db843..236d3cf40 100644 --- a/mesalib/src/mesa/state_tracker/st_atom_clip.c +++ b/mesalib/src/mesa/state_tracker/st_atom_clip.c @@ -34,7 +34,7 @@ #include "st_context.h" #include "pipe/p_context.h" #include "st_atom.h" - +#include "st_program.h" #include "cso_cache/cso_context.h" @@ -45,15 +45,23 @@ static void update_clip( struct st_context *st ) struct pipe_clip_state clip; const struct gl_context *ctx = st->ctx; GLuint i; + bool use_eye = FALSE; memset(&clip, 0, sizeof(clip)); + /* if we have a vertex shader that writes clip vertex we need to pass + the pre-projection transformed coordinates into the driver. */ + if (st->vp) { + if (ctx->Shader.CurrentVertexProgram) + use_eye = TRUE; + } + for (i = 0; i < PIPE_MAX_CLIP_PLANES; i++) { if (ctx->Transform.ClipPlanesEnabled & (1 << i)) { - memcpy(clip.ucp[clip.nr], - ctx->Transform._ClipUserPlane[i], - sizeof(clip.ucp[0])); - clip.nr++; + memcpy(clip.ucp[clip.nr], + use_eye ? ctx->Transform.EyeUserPlane[i] : ctx->Transform._ClipUserPlane[i], + sizeof(clip.ucp[0])); + clip.nr++; } } @@ -69,7 +77,7 @@ static void update_clip( struct st_context *st ) const struct st_tracked_state st_update_clip = { "st_update_clip", /* name */ { /* dirty */ - (_NEW_TRANSFORM), /* mesa */ + (_NEW_TRANSFORM | _NEW_PROGRAM), /* mesa */ 0, /* st */ }, update_clip /* update */ diff --git a/mesalib/src/mesa/state_tracker/st_atom_texture.c b/mesalib/src/mesa/state_tracker/st_atom_texture.c index 3115a2511..008e9bd10 100644 --- a/mesalib/src/mesa/state_tracker/st_atom_texture.c +++ b/mesalib/src/mesa/state_tracker/st_atom_texture.c @@ -267,14 +267,13 @@ update_vertex_textures(struct st_context *st) GLboolean retval; GLuint texUnit; - texUnit = vprog->Base.SamplerUnits[su]; + texUnit = vprog->Base.SamplerUnits[su]; - retval = update_single_texture(st, &sampler_view, texUnit); - if (retval == GL_FALSE) - continue; - - st->state.num_vertex_textures = su + 1; + retval = update_single_texture(st, &sampler_view, texUnit); + if (retval == GL_FALSE) + continue; + st->state.num_vertex_textures = su + 1; } pipe_sampler_view_reference(&st->state.sampler_vertex_views[su], sampler_view); } diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c index 592d04b92..ad4f23c7e 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_texture.c +++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c @@ -736,7 +736,7 @@ st_GetTexImage(struct gl_context * ctx, * Note: srcY=0=TOP of renderbuffer */ static void -fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level, +fallback_copy_texsubimage(struct gl_context *ctx, struct st_renderbuffer *strb, struct st_texture_image *stImage, GLenum baseFormat, @@ -931,17 +931,12 @@ compatible_src_dst_formats(struct gl_context *ctx, */ static void st_copy_texsubimage(struct gl_context *ctx, - GLenum target, GLint level, + struct gl_texture_image *texImage, GLint destX, GLint destY, GLint destZ, + struct gl_renderbuffer *rb, GLint srcX, GLint srcY, GLsizei width, GLsizei height) { - struct gl_texture_unit *texUnit = - &ctx->Texture.Unit[ctx->Texture.CurrentUnit]; - struct gl_texture_object *texObj = - _mesa_select_tex_object(ctx, texUnit, target); - struct gl_texture_image *texImage = - _mesa_select_tex_image(ctx, texObj, target, level); struct st_texture_image *stImage = st_texture_image(texImage); const GLenum texBaseFormat = texImage->_BaseFormat; struct gl_framebuffer *fb = ctx->ReadBuffer; @@ -1096,7 +1091,7 @@ st_copy_texsubimage(struct gl_context *ctx, fallback: /* software fallback */ - fallback_copy_texsubimage(ctx, target, level, + fallback_copy_texsubimage(ctx, strb, stImage, texBaseFormat, destX, destY, destZ, srcX, srcY, width, height); @@ -1105,37 +1100,44 @@ fallback: static void -st_CopyTexSubImage1D(struct gl_context * ctx, GLenum target, GLint level, - GLint xoffset, GLint x, GLint y, GLsizei width) +st_CopyTexSubImage1D(struct gl_context *ctx, + struct gl_texture_image *texImage, + GLint xoffset, + struct gl_renderbuffer *rb, + GLint x, GLint y, GLsizei width) { const GLint yoffset = 0, zoffset = 0; const GLsizei height = 1; - st_copy_texsubimage(ctx, target, level, + st_copy_texsubimage(ctx, texImage, xoffset, yoffset, zoffset, /* destX,Y,Z */ - x, y, width, height); /* src X, Y, size */ + rb, x, y, width, height); /* src X, Y, size */ } static void -st_CopyTexSubImage2D(struct gl_context * ctx, GLenum target, GLint level, +st_CopyTexSubImage2D(struct gl_context *ctx, + struct gl_texture_image *texImage, GLint xoffset, GLint yoffset, + struct gl_renderbuffer *rb, GLint x, GLint y, GLsizei width, GLsizei height) { const GLint zoffset = 0; - st_copy_texsubimage(ctx, target, level, + st_copy_texsubimage(ctx, texImage, xoffset, yoffset, zoffset, /* destX,Y,Z */ - x, y, width, height); /* src X, Y, size */ + rb, x, y, width, height); /* src X, Y, size */ } static void -st_CopyTexSubImage3D(struct gl_context * ctx, GLenum target, GLint level, +st_CopyTexSubImage3D(struct gl_context *ctx, + struct gl_texture_image *texImage, GLint xoffset, GLint yoffset, GLint zoffset, + struct gl_renderbuffer *rb, GLint x, GLint y, GLsizei width, GLsizei height) { - st_copy_texsubimage(ctx, target, level, + st_copy_texsubimage(ctx, texImage, xoffset, yoffset, zoffset, /* destX,Y,Z */ - x, y, width, height); /* src X, Y, size */ + rb, x, y, width, height); /* src X, Y, size */ } diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 73d956ea1..3b8e2fe37 100644 --- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -1402,8 +1402,7 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir) } break; case ir_unop_neg: - assert(result_dst.type == GLSL_TYPE_FLOAT || result_dst.type == GLSL_TYPE_INT); - if (result_dst.type == GLSL_TYPE_INT) + if (result_dst.type == GLSL_TYPE_INT || result_dst.type == GLSL_TYPE_UINT) emit(ir, TGSI_OPCODE_INEG, result_dst, op[0]); else { op[0].negate = ~op[0].negate; @@ -1411,8 +1410,10 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir) } break; case ir_unop_abs: - assert(result_dst.type == GLSL_TYPE_FLOAT); - emit(ir, TGSI_OPCODE_ABS, result_dst, op[0]); + if (result_dst.type == GLSL_TYPE_INT || result_dst.type == GLSL_TYPE_UINT) + emit(ir, TGSI_OPCODE_IABS, result_dst, op[0]); + else + emit(ir, TGSI_OPCODE_ABS, result_dst, op[0]); break; case ir_unop_sign: emit(ir, TGSI_OPCODE_SSG, result_dst, op[0]); @@ -2375,7 +2376,7 @@ glsl_to_tgsi_visitor::visit(ir_constant *ir) gl_type = native_integers ? GL_BOOL : GL_FLOAT; for (i = 0; i < ir->type->vector_elements; i++) { if (native_integers) - values[i].b = ir->value.b[i]; + values[i].u = ir->value.b[i] ? ~0 : 0; else values[i].f = ir->value.b[i]; } diff --git a/mesalib/src/mesa/state_tracker/st_program.c b/mesalib/src/mesa/state_tracker/st_program.c index aceaaf8c5..8d7469dfb 100644 --- a/mesalib/src/mesa/state_tracker/st_program.c +++ b/mesalib/src/mesa/state_tracker/st_program.c @@ -255,6 +255,10 @@ st_prepare_vertex_program(struct gl_context *ctx, case VERT_RESULT_EDGE: assert(0); break; + case VERT_RESULT_CLIP_VERTEX: + stvp->output_semantic_name[slot] = TGSI_SEMANTIC_CLIPVERTEX; + stvp->output_semantic_index[slot] = 0; + break; case VERT_RESULT_TEX0: case VERT_RESULT_TEX1: @@ -432,10 +436,13 @@ st_get_vp_variant(struct st_context *st, static unsigned -st_translate_interp(enum glsl_interp_qualifier glsl_qual) +st_translate_interp(enum glsl_interp_qualifier glsl_qual, bool is_color) { switch (glsl_qual) { case INTERP_QUALIFIER_NONE: + if (is_color) + return TGSI_INTERPOLATE_LINEAR; + return TGSI_INTERPOLATE_PERSPECTIVE; case INTERP_QUALIFIER_SMOOTH: return TGSI_INTERPOLATE_PERSPECTIVE; case INTERP_QUALIFIER_FLAT: @@ -538,12 +545,14 @@ st_translate_fragment_program(struct st_context *st, case FRAG_ATTRIB_COL0: input_semantic_name[slot] = TGSI_SEMANTIC_COLOR; input_semantic_index[slot] = 0; - interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr]); + interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr], + TRUE); break; case FRAG_ATTRIB_COL1: input_semantic_name[slot] = TGSI_SEMANTIC_COLOR; input_semantic_index[slot] = 1; - interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr]); + interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr], + TRUE); break; case FRAG_ATTRIB_FOGC: input_semantic_name[slot] = TGSI_SEMANTIC_FOG; @@ -600,7 +609,8 @@ st_translate_fragment_program(struct st_context *st, if (attr == FRAG_ATTRIB_PNTC) interpMode[slot] = TGSI_INTERPOLATE_LINEAR; else - interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr]); + interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr], + FALSE); break; } } |