diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r500_fragprog.c')
-rw-r--r-- | src/mesa/drivers/dri/r300/r500_fragprog.c | 50 |
1 files changed, 23 insertions, 27 deletions
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c index fd9769d653..62e06ea52c 100644 --- a/src/mesa/drivers/dri/r300/r500_fragprog.c +++ b/src/mesa/drivers/dri/r300/r500_fragprog.c @@ -36,7 +36,7 @@ * */ static GLboolean transform_TEX( - struct radeon_program_transform_context* context, + GLcontext *ctx, struct gl_program *p, struct prog_instruction* orig_inst, void* data) { struct r500_fragment_program_compiler *compiler = @@ -53,12 +53,11 @@ static GLboolean transform_TEX( /* ARB_shadow & EXT_shadow_funcs */ if (inst.Opcode != OPCODE_KIL && - compiler->fp->mesa_program.Base.ShadowSamplers & (1 << inst.TexSrcUnit)) { + p->ShadowSamplers & (1 << inst.TexSrcUnit)) { GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func; if (comparefunc == GL_NEVER || comparefunc == GL_ALWAYS) { - tgt = radeonClauseInsertInstructions(context->compiler, context->dest, - context->dest->NumInstructions, 1); + tgt = radeonAppendInstructions(p, 1); tgt->Opcode = OPCODE_MOV; tgt->DstReg.File = inst.DstReg.File; @@ -70,22 +69,20 @@ static GLboolean transform_TEX( } inst.DstReg.File = PROGRAM_TEMPORARY; - inst.DstReg.Index = radeonCompilerAllocateTemporary(context->compiler); + inst.DstReg.Index = _mesa_find_free_register(p, PROGRAM_TEMPORARY); inst.DstReg.WriteMask = WRITEMASK_XYZW; } - tgt = radeonClauseInsertInstructions(context->compiler, context->dest, - context->dest->NumInstructions, 1); + tgt = radeonAppendInstructions(p, 1); _mesa_copy_instructions(tgt, &inst, 1); if (inst.Opcode != OPCODE_KIL && - compiler->fp->mesa_program.Base.ShadowSamplers & (1 << inst.TexSrcUnit)) { + p->ShadowSamplers & (1 << inst.TexSrcUnit)) { GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func; GLuint depthmode = compiler->fp->state.unit[inst.TexSrcUnit].depth_texture_mode; - int rcptemp = radeonCompilerAllocateTemporary(context->compiler); + int rcptemp = _mesa_find_free_register(p, PROGRAM_TEMPORARY); - tgt = radeonClauseInsertInstructions(context->compiler, context->dest, - context->dest->NumInstructions, 3); + tgt = radeonAppendInstructions(p, 3); tgt[0].Opcode = OPCODE_RCP; tgt[0].DstReg.File = PROGRAM_TEMPORARY; @@ -132,17 +129,12 @@ static GLboolean transform_TEX( tgt[2].SrcReg[2].Swizzle = SWIZZLE_1111; } } else if (destredirect) { - tgt = radeonClauseInsertInstructions(context->compiler, context->dest, - context->dest->NumInstructions, 1); + tgt = radeonAppendInstructions(p, 1); - tgt->Opcode = OPCODE_MAD; + tgt->Opcode = OPCODE_MOV; tgt->DstReg = orig_inst->DstReg; tgt->SrcReg[0].File = PROGRAM_TEMPORARY; tgt->SrcReg[0].Index = inst.DstReg.Index; - tgt->SrcReg[1].File = PROGRAM_BUILTIN; - tgt->SrcReg[1].Swizzle = SWIZZLE_1111; - tgt->SrcReg[2].File = PROGRAM_BUILTIN; - tgt->SrcReg[2].Swizzle = SWIZZLE_0000; } return GL_TRUE; @@ -183,9 +175,10 @@ static void insert_WPOS_trailer(struct r500_fragment_program_compiler *compiler) struct prog_instruction *fpi; GLuint window_index; int i = 0; - GLuint tempregi = radeonCompilerAllocateTemporary(&compiler->compiler); + GLuint tempregi = _mesa_find_free_register(compiler->program, PROGRAM_TEMPORARY); - fpi = radeonClauseInsertInstructions(&compiler->compiler, &compiler->compiler.Clauses[0], 0, 3); + _mesa_insert_instructions(compiler->program, 0, 3); + fpi = compiler->program->Instructions; /* perspective divide */ fpi[i].Opcode = OPCODE_RCP; @@ -242,7 +235,7 @@ static void insert_WPOS_trailer(struct r500_fragment_program_compiler *compiler) MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO); i++; - for (; i < compiler->compiler.Clauses[0].NumInstructions; ++i) { + for (; i < compiler->program->NumInstructions; ++i) { int reg; for (reg = 0; reg < 3; reg++) { if (fpi[i].SrcReg[reg].File == PROGRAM_INPUT && @@ -314,26 +307,29 @@ void r500TranslateFragmentShader(r300ContextPtr r300, compiler.r300 = r300; compiler.fp = fp; compiler.code = &fp->code; + compiler.program = _mesa_clone_program(r300->radeon.glCtx, &fp->mesa_program.Base); - radeonCompilerInit(&compiler.compiler, r300->radeon.glCtx, &fp->mesa_program.Base); + if (RADEON_DEBUG & DEBUG_PIXEL) { + _mesa_printf("Compiler: Initial program:\n"); + _mesa_print_program(compiler.program); + } insert_WPOS_trailer(&compiler); struct radeon_program_transformation transformations[1] = { { &transform_TEX, &compiler } }; - radeonClauseLocalTransform(&compiler.compiler, - &compiler.compiler.Clauses[0], + radeonLocalTransform(r300->radeon.glCtx, compiler.program, 1, transformations); if (RADEON_DEBUG & DEBUG_PIXEL) { - _mesa_printf("Compiler state after transformations:\n"); - radeonCompilerDump(&compiler.compiler); + _mesa_printf("Compiler: after all transformations:\n"); + _mesa_print_program(compiler.program); } fp->translated = r500FragmentProgramEmit(&compiler); - radeonCompilerCleanup(&compiler.compiler); + _mesa_reference_program(r300->radeon.glCtx, &compiler.program, 0); r300UpdateStateParameters(r300->radeon.glCtx, _NEW_PROGRAM); |