diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker')
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_atom_rasterizer.c | 25 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_atom_viewport.c | 23 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_program.c | 2 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_debug.c | 1 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_debug.h | 1 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_extensions.c | 9 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 47 | ||||
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h | 5 |
8 files changed, 49 insertions, 64 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c b/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c index a2285383e..50209788b 100644 --- a/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c +++ b/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c @@ -33,6 +33,7 @@ #include "main/macros.h" #include "st_context.h" #include "st_atom.h" +#include "st_debug.h" #include "st_program.h" #include "pipe/p_context.h" #include "pipe/p_defines.h" @@ -71,6 +72,11 @@ static void update_raster_state( struct st_context *st ) { raster->front_ccw = (ctx->Polygon.FrontFace == GL_CCW); + /* _NEW_VIEWPORT */ + if (ctx->Transform.ClipOrigin == GL_UPPER_LEFT) { + raster->front_ccw ^= 1; + } + /* * Gallium's surfaces are Y=0=TOP orientation. OpenGL is the * opposite. Window system surfaces are Y=0=TOP. Mesa's FBOs @@ -119,8 +125,14 @@ static void update_raster_state( struct st_context *st ) /* _NEW_POLYGON */ { - raster->fill_front = translate_fill( ctx->Polygon.FrontMode ); - raster->fill_back = translate_fill( ctx->Polygon.BackMode ); + if (ST_DEBUG & DEBUG_WIREFRAME) { + raster->fill_front = PIPE_POLYGON_MODE_LINE; + raster->fill_back = PIPE_POLYGON_MODE_LINE; + } + else { + raster->fill_front = translate_fill( ctx->Polygon.FrontMode ); + raster->fill_back = translate_fill( ctx->Polygon.BackMode ); + } /* Simplify when culling is active: */ @@ -234,6 +246,12 @@ static void update_raster_state( struct st_context *st ) raster->half_pixel_center = 1; if (st_fb_orientation(ctx->DrawBuffer) == Y_0_TOP) raster->bottom_edge_rule = 1; + /* _NEW_VIEWPORT */ + if (ctx->Transform.ClipOrigin == GL_UPPER_LEFT) + raster->bottom_edge_rule ^= 1; + + /* _NEW_VIEWPORT */ + raster->clip_halfz = (ctx->Transform.ClipDepthMode == GL_ZERO_TO_ONE); /* ST_NEW_RASTERIZER */ raster->rasterizer_discard = ctx->RasterDiscard; @@ -265,7 +283,8 @@ const struct st_tracked_state st_update_rasterizer = { _NEW_PROGRAM | _NEW_SCISSOR | _NEW_FRAG_CLAMP | - _NEW_TRANSFORM), /* mesa state dependencies*/ + _NEW_TRANSFORM | + _NEW_VIEWPORT), /* mesa state dependencies*/ (ST_NEW_VERTEX_PROGRAM | ST_NEW_RASTERIZER), /* state tracker dependencies */ }, diff --git a/mesalib/src/mesa/state_tracker/st_atom_viewport.c b/mesalib/src/mesa/state_tracker/st_atom_viewport.c index 7584f9b3d..5b992084b 100644 --- a/mesalib/src/mesa/state_tracker/st_atom_viewport.c +++ b/mesalib/src/mesa/state_tracker/st_atom_viewport.c @@ -27,6 +27,7 @@ #include "main/context.h" +#include "main/viewport.h" #include "st_context.h" #include "st_atom.h" #include "pipe/p_context.h" @@ -63,21 +64,17 @@ update_viewport( struct st_context *st ) */ for (i = 0; i < ctx->Const.MaxViewports; i++) { - GLfloat x = ctx->ViewportArray[i].X; - GLfloat y = ctx->ViewportArray[i].Y; - GLfloat z = ctx->ViewportArray[i].Near; - GLfloat half_width = ctx->ViewportArray[i].Width * 0.5f; - GLfloat half_height = ctx->ViewportArray[i].Height * 0.5f; - GLfloat half_depth = (GLfloat)(ctx->ViewportArray[i].Far - ctx->ViewportArray[i].Near) * 0.5f; - - st->state.viewport[i].scale[0] = half_width; - st->state.viewport[i].scale[1] = half_height * yScale; - st->state.viewport[i].scale[2] = half_depth; + double scale[3], translate[3]; + _mesa_get_viewport_xform(ctx, i, scale, translate); + + st->state.viewport[i].scale[0] = scale[0]; + st->state.viewport[i].scale[1] = scale[1] * yScale; + st->state.viewport[i].scale[2] = scale[2]; st->state.viewport[i].scale[3] = 1.0; - st->state.viewport[i].translate[0] = half_width + x; - st->state.viewport[i].translate[1] = (half_height + y) * yScale + yBias; - st->state.viewport[i].translate[2] = half_depth + z; + st->state.viewport[i].translate[0] = translate[0]; + st->state.viewport[i].translate[1] = translate[1] * yScale + yBias; + st->state.viewport[i].translate[2] = translate[2]; st->state.viewport[i].translate[3] = 0.0; } diff --git a/mesalib/src/mesa/state_tracker/st_cb_program.c b/mesalib/src/mesa/state_tracker/st_cb_program.c index 82e1fd14a..faff9c4bd 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_program.c +++ b/mesalib/src/mesa/state_tracker/st_cb_program.c @@ -242,7 +242,5 @@ st_init_program_functions(struct dd_function_table *functions) functions->IsProgramNative = st_is_program_native; functions->ProgramStringNotify = st_program_string_notify; - functions->NewShader = st_new_shader; - functions->NewShaderProgram = st_new_shader_program; functions->LinkShader = st_link_shader; } diff --git a/mesalib/src/mesa/state_tracker/st_debug.c b/mesalib/src/mesa/state_tracker/st_debug.c index 8c15e18d3..de3e3a9cd 100644 --- a/mesalib/src/mesa/state_tracker/st_debug.c +++ b/mesalib/src/mesa/state_tracker/st_debug.c @@ -55,6 +55,7 @@ static const struct debug_named_value st_debug_flags[] = { { "query", DEBUG_QUERY, NULL }, { "draw", DEBUG_DRAW, NULL }, { "buffer", DEBUG_BUFFER, NULL }, + { "wf", DEBUG_WIREFRAME, NULL }, DEBUG_NAMED_VALUE_END }; diff --git a/mesalib/src/mesa/state_tracker/st_debug.h b/mesalib/src/mesa/state_tracker/st_debug.h index c1c482524..49b916fb3 100644 --- a/mesalib/src/mesa/state_tracker/st_debug.h +++ b/mesalib/src/mesa/state_tracker/st_debug.h @@ -46,6 +46,7 @@ st_print_current(void); #define DEBUG_SCREEN 0x80 #define DEBUG_DRAW 0x100 #define DEBUG_BUFFER 0x200 +#define DEBUG_WIREFRAME 0x400 #ifdef DEBUG extern int ST_DEBUG; diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c index 5dd827800..aff3ddebe 100644 --- a/mesalib/src/mesa/state_tracker/st_extensions.c +++ b/mesalib/src/mesa/state_tracker/st_extensions.c @@ -192,6 +192,10 @@ void st_init_limits(struct pipe_screen *screen, pc->MaxParameters = pc->MaxNativeParameters = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE) / sizeof(float[4]); + pc->MaxInputComponents = + screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INPUTS) * 4; + pc->MaxOutputComponents = + screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_OUTPUTS) * 4; pc->MaxUniformComponents = 4 * MIN2(pc->MaxNativeParameters, MAX_UNIFORMS); @@ -261,10 +265,6 @@ void st_init_limits(struct pipe_screen *screen, c->MaxVarying = screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_INPUTS); c->MaxVarying = MIN2(c->MaxVarying, MAX_VARYING); - c->Program[MESA_SHADER_FRAGMENT].MaxInputComponents = c->MaxVarying * 4; - c->Program[MESA_SHADER_VERTEX].MaxOutputComponents = c->MaxVarying * 4; - c->Program[MESA_SHADER_GEOMETRY].MaxInputComponents = c->MaxVarying * 4; - c->Program[MESA_SHADER_GEOMETRY].MaxOutputComponents = c->MaxVarying * 4; c->MaxGeometryOutputVertices = screen->get_param(screen, PIPE_CAP_MAX_GEOMETRY_OUTPUT_VERTICES); c->MaxGeometryTotalOutputComponents = screen->get_param(screen, PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS); @@ -463,6 +463,7 @@ void st_init_extensions(struct pipe_screen *screen, { o(ARB_derivative_control), PIPE_CAP_TGSI_FS_FINE_DERIVATIVE }, { o(ARB_conditional_render_inverted), PIPE_CAP_CONDITIONAL_RENDER_INVERTED }, { o(ARB_texture_view), PIPE_CAP_SAMPLER_VIEW_TARGET }, + { o(ARB_clip_control), PIPE_CAP_CLIP_HALFZ }, }; /* Required: render target and sampler support */ 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 a0da9f635..a4e2c8da5 100644 --- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -4781,15 +4781,19 @@ emit_wpos(struct st_context *st, * saturating the value to [0,1] does the job. */ static void -emit_face_var(struct st_translate *t) +emit_face_var(struct gl_context *ctx, struct st_translate *t) { struct ureg_program *ureg = t->ureg; struct ureg_dst face_temp = ureg_DECL_temporary(ureg); struct ureg_src face_input = t->inputs[t->inputMapping[VARYING_SLOT_FACE]]; - /* MOV_SAT face_temp, input[face] */ - face_temp = ureg_saturate(face_temp); - ureg_MOV(ureg, face_temp, face_input); + if (ctx->Const.NativeIntegers) { + ureg_FSGE(ureg, face_temp, face_input, ureg_imm1f(ureg, 0)); + } + else { + /* MOV_SAT face_temp, input[face] */ + ureg_MOV(ureg, ureg_saturate(face_temp), face_input); + } /* Use face_temp as face input from here on: */ t->inputs[t->inputMapping[VARYING_SLOT_FACE]] = ureg_src(face_temp); @@ -4909,7 +4913,7 @@ st_translate_program( } if (proginfo->InputsRead & VARYING_BIT_FACE) - emit_face_var(t); + emit_face_var(ctx, t); /* * Declare output attributes. @@ -5210,6 +5214,7 @@ get_mesa_program(struct gl_context *ctx, v->have_sqrt = pscreen->get_shader_param(pscreen, ptarget, PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED); + _mesa_copy_linked_program_data(shader->Stage, shader_program, prog); _mesa_generate_parameters_list_for_uniforms(shader_program, shader, prog->Parameters); @@ -5315,10 +5320,6 @@ get_mesa_program(struct gl_context *ctx, case GL_GEOMETRY_SHADER: stgp = (struct st_geometry_program *)prog; stgp->glsl_to_tgsi = v; - stgp->Base.InputType = shader_program->Geom.InputType; - stgp->Base.OutputType = shader_program->Geom.OutputType; - stgp->Base.VerticesOut = shader_program->Geom.VerticesOut; - stgp->Base.Invocations = shader_program->Geom.Invocations; break; default: assert(!"should not be reached"); @@ -5330,34 +5331,6 @@ get_mesa_program(struct gl_context *ctx, extern "C" { -struct gl_shader * -st_new_shader(struct gl_context *ctx, GLuint name, GLuint type) -{ - struct gl_shader *shader; - assert(type == GL_FRAGMENT_SHADER || type == GL_VERTEX_SHADER || - type == GL_GEOMETRY_SHADER_ARB); - shader = rzalloc(NULL, struct gl_shader); - if (shader) { - shader->Type = type; - shader->Stage = _mesa_shader_enum_to_shader_stage(type); - shader->Name = name; - _mesa_init_shader(ctx, shader); - } - return shader; -} - -struct gl_shader_program * -st_new_shader_program(struct gl_context *ctx, GLuint name) -{ - struct gl_shader_program *shProg; - shProg = rzalloc(NULL, struct gl_shader_program); - if (shProg) { - shProg->Name = name; - _mesa_init_shader_program(ctx, shProg); - } - return shProg; -} - /** * Link a shader. * Called via ctx->Driver.LinkShader() diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h index 18f666f5b..5ed640747 100644 --- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h @@ -61,11 +61,6 @@ void get_bitmap_visitor(struct st_fragment_program *fp, struct glsl_to_tgsi_visitor *original, int samplerIndex); -struct gl_shader *st_new_shader(struct gl_context *ctx, GLuint name, GLuint type); - -struct gl_shader_program * -st_new_shader_program(struct gl_context *ctx, GLuint name); - GLboolean st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog); void |