From 3cf6644c00ad0b265c64645d0b14de9dc90ba851 Mon Sep 17 00:00:00 2001 From: Brian Date: Sat, 27 Oct 2007 09:02:40 -0600 Subject: Move mesa_to_tgsi.[ch] into state tracker. --- src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c | 796 --------------------------------- src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.h | 32 -- 2 files changed, 828 deletions(-) delete mode 100644 src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c delete mode 100644 src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.h (limited to 'src/mesa/pipe/tgsi') diff --git a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c b/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c deleted file mode 100644 index 2c33f26d48..0000000000 --- a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c +++ /dev/null @@ -1,796 +0,0 @@ -#include "tgsi_platform.h" -#include "tgsi_mesa.h" -#include "pipe/tgsi/mesa/mesa_to_tgsi.h" -#include "shader/prog_parameter.h" - -#define TGSI_DEBUG 0 - -#define EMIT_IMMEDIATES 0 - - -/* - * Map mesa register file to TGSI register file. - */ -static GLuint -map_register_file( - enum register_file file ) -{ - switch( file ) { - case PROGRAM_UNDEFINED: - return TGSI_FILE_NULL; - case PROGRAM_TEMPORARY: - return TGSI_FILE_TEMPORARY; - //case PROGRAM_LOCAL_PARAM: - //case PROGRAM_ENV_PARAM: - case PROGRAM_STATE_VAR: - case PROGRAM_NAMED_PARAM: - case PROGRAM_UNIFORM: - return TGSI_FILE_CONSTANT; - case PROGRAM_CONSTANT: -#if EMIT_IMMEDIATES - return TGSI_FILE_IMMEDIATE; -#else - return TGSI_FILE_CONSTANT; -#endif - case PROGRAM_INPUT: - return TGSI_FILE_INPUT; - case PROGRAM_OUTPUT: - return TGSI_FILE_OUTPUT; - case PROGRAM_ADDRESS: - return TGSI_FILE_ADDRESS; - default: - assert( 0 ); - return TGSI_FILE_NULL; - } -} - -/** - * Map mesa register file index to TGSI index. - * Take special care when processing input and output indices. - * \param file one of TGSI_FILE_x - * \param index the mesa register file index - * \param inputMapping maps Mesa input indexes to TGSI input indexes - * \param outputMapping maps Mesa output indexes to TGSI output indexes - */ -static GLuint -map_register_file_index( - GLuint file, - GLuint index, - const GLuint inputMapping[], - const GLuint outputMapping[], - const GLuint immediateMapping[]) -{ - switch( file ) { - case TGSI_FILE_INPUT: - /* inputs are mapped according to the user-defined map */ - return inputMapping[index]; - - case TGSI_FILE_OUTPUT: - return outputMapping[index]; - -#if EMIT_IMMEDIATES - case TGSI_FILE_IMMEDIATE: - return immediateMapping[index]; -#endif - - default: - return index; - } -} - -/* - * Map mesa texture target to TGSI texture target. - */ -static GLuint -map_texture_target( - GLuint textarget ) -{ - switch( textarget ) { - case TEXTURE_1D_INDEX: - return TGSI_TEXTURE_1D; - case TEXTURE_2D_INDEX: - return TGSI_TEXTURE_2D; - case TEXTURE_3D_INDEX: - return TGSI_TEXTURE_3D; - case TEXTURE_CUBE_INDEX: - return TGSI_TEXTURE_CUBE; - case TEXTURE_RECT_INDEX: - return TGSI_TEXTURE_RECT; - default: - assert( 0 ); - } - - return TGSI_TEXTURE_1D; -} - -static GLuint -convert_sat( - GLuint sat ) -{ - switch( sat ) { - case SATURATE_OFF: - return TGSI_SAT_NONE; - case SATURATE_ZERO_ONE: - return TGSI_SAT_ZERO_ONE; - case SATURATE_PLUS_MINUS_ONE: - return TGSI_SAT_MINUS_PLUS_ONE; - default: - assert( 0 ); - return TGSI_SAT_NONE; - } -} - -static GLuint -convert_writemask( - GLuint writemask ) -{ - assert( WRITEMASK_X == TGSI_WRITEMASK_X ); - assert( WRITEMASK_Y == TGSI_WRITEMASK_Y ); - assert( WRITEMASK_Z == TGSI_WRITEMASK_Z ); - assert( WRITEMASK_W == TGSI_WRITEMASK_W ); - assert( (writemask & ~TGSI_WRITEMASK_XYZW) == 0 ); - - return writemask; -} - -#if EMIT_IMMEDIATES -static struct tgsi_full_immediate -make_immediate(const float *value, uint size) -{ - struct tgsi_full_immediate imm; - imm.Immediate.Type = TGSI_TOKEN_TYPE_IMMEDIATE; - imm.Immediate.Size = 1 + size; /* one for the token itself */ - imm.Immediate.DataType = TGSI_IMM_FLOAT32; - imm.u.ImmediateFloat32 = (struct tgsi_immediate_float32 *) value; - return imm; -} -#endif - -static void -compile_instruction( - const struct prog_instruction *inst, - struct tgsi_full_instruction *fullinst, - const GLuint inputMapping[], - const GLuint outputMapping[], - const GLuint immediateMapping[], - GLuint preamble_size, - GLuint processor ) -{ - GLuint i; - struct tgsi_full_dst_register *fulldst; - struct tgsi_full_src_register *fullsrc; - - *fullinst = tgsi_default_full_instruction(); - - fullinst->Instruction.Saturate = convert_sat( inst->SaturateMode ); - fullinst->Instruction.NumDstRegs = _mesa_num_inst_dst_regs( inst->Opcode ); - fullinst->Instruction.NumSrcRegs = _mesa_num_inst_src_regs( inst->Opcode ); - - fulldst = &fullinst->FullDstRegisters[0]; - fulldst->DstRegister.File = map_register_file( inst->DstReg.File ); - fulldst->DstRegister.Index = map_register_file_index( - fulldst->DstRegister.File, - inst->DstReg.Index, - inputMapping, - outputMapping, - NULL - ); - fulldst->DstRegister.WriteMask = convert_writemask( inst->DstReg.WriteMask ); - - for( i = 0; i < fullinst->Instruction.NumSrcRegs; i++ ) { - GLuint j; - - fullsrc = &fullinst->FullSrcRegisters[i]; - fullsrc->SrcRegister.File = map_register_file( inst->SrcReg[i].File ); - fullsrc->SrcRegister.Index = map_register_file_index( - fullsrc->SrcRegister.File, - inst->SrcReg[i].Index, - inputMapping, - outputMapping, - immediateMapping); - - for( j = 0; j < 4; j++ ) { - GLuint swz; - - swz = GET_SWZ( inst->SrcReg[i].Swizzle, j ); - if( swz > SWIZZLE_W ) { - tgsi_util_set_src_register_extswizzle( - &fullsrc->SrcRegisterExtSwz, - swz, - j ); - } - else { - tgsi_util_set_src_register_swizzle( - &fullsrc->SrcRegister, - swz, - j ); - } - } - - if( inst->SrcReg[i].NegateBase == NEGATE_XYZW ) { - fullsrc->SrcRegister.Negate = 1; - } - else if( inst->SrcReg[i].NegateBase != NEGATE_NONE ) { - if( inst->SrcReg[i].NegateBase & NEGATE_X ) { - fullsrc->SrcRegisterExtSwz.NegateX = 1; - } - if( inst->SrcReg[i].NegateBase & NEGATE_Y ) { - fullsrc->SrcRegisterExtSwz.NegateY = 1; - } - if( inst->SrcReg[i].NegateBase & NEGATE_Z ) { - fullsrc->SrcRegisterExtSwz.NegateZ = 1; - } - if( inst->SrcReg[i].NegateBase & NEGATE_W ) { - fullsrc->SrcRegisterExtSwz.NegateW = 1; - } - } - - if( inst->SrcReg[i].Abs ) { - fullsrc->SrcRegisterExtMod.Absolute = 1; - } - - if( inst->SrcReg[i].NegateAbs ) { - fullsrc->SrcRegisterExtMod.Negate = 1; - } - - if( inst->SrcReg[i].RelAddr ) { - fullsrc->SrcRegister.Indirect = 1; - - fullsrc->SrcRegisterInd.File = TGSI_FILE_ADDRESS; - fullsrc->SrcRegisterInd.Index = 0; - } - } - - switch( inst->Opcode ) { - case OPCODE_ARL: - fullinst->Instruction.Opcode = TGSI_OPCODE_ARL; - break; - case OPCODE_ABS: - fullinst->Instruction.Opcode = TGSI_OPCODE_ABS; - break; - case OPCODE_ADD: - fullinst->Instruction.Opcode = TGSI_OPCODE_ADD; - break; - case OPCODE_BGNLOOP: - fullinst->Instruction.Opcode = TGSI_OPCODE_BGNLOOP2; - fullinst->InstructionExtLabel.Label = inst->BranchTarget + preamble_size; - break; - case OPCODE_BGNSUB: - fullinst->Instruction.Opcode = TGSI_OPCODE_BGNSUB; - break; - case OPCODE_BRA: - fullinst->Instruction.Opcode = TGSI_OPCODE_BRA; - break; - case OPCODE_BRK: - fullinst->Instruction.Opcode = TGSI_OPCODE_BRK; - break; - case OPCODE_CAL: - fullinst->Instruction.Opcode = TGSI_OPCODE_CAL; - fullinst->InstructionExtLabel.Label = inst->BranchTarget + preamble_size; - break; - case OPCODE_CMP: - fullinst->Instruction.Opcode = TGSI_OPCODE_CMP; - break; - case OPCODE_CONT: - fullinst->Instruction.Opcode = TGSI_OPCODE_CONT; - break; - case OPCODE_COS: - fullinst->Instruction.Opcode = TGSI_OPCODE_COS; - break; - case OPCODE_DDX: - fullinst->Instruction.Opcode = TGSI_OPCODE_DDX; - break; - case OPCODE_DDY: - fullinst->Instruction.Opcode = TGSI_OPCODE_DDY; - break; - case OPCODE_DP3: - fullinst->Instruction.Opcode = TGSI_OPCODE_DP3; - break; - case OPCODE_DP4: - fullinst->Instruction.Opcode = TGSI_OPCODE_DP4; - break; - case OPCODE_DPH: - fullinst->Instruction.Opcode = TGSI_OPCODE_DPH; - break; - case OPCODE_DST: - fullinst->Instruction.Opcode = TGSI_OPCODE_DST; - break; - case OPCODE_ELSE: - fullinst->Instruction.Opcode = TGSI_OPCODE_ELSE; - fullinst->InstructionExtLabel.Label = inst->BranchTarget + preamble_size; - break; - case OPCODE_ENDIF: - fullinst->Instruction.Opcode = TGSI_OPCODE_ENDIF; - break; - case OPCODE_ENDLOOP: - fullinst->Instruction.Opcode = TGSI_OPCODE_ENDLOOP2; - fullinst->InstructionExtLabel.Label = inst->BranchTarget + preamble_size; - break; - case OPCODE_ENDSUB: - fullinst->Instruction.Opcode = TGSI_OPCODE_ENDSUB; - break; - case OPCODE_EX2: - fullinst->Instruction.Opcode = TGSI_OPCODE_EX2; - break; - case OPCODE_EXP: - fullinst->Instruction.Opcode = TGSI_OPCODE_EXP; - break; - case OPCODE_FLR: - fullinst->Instruction.Opcode = TGSI_OPCODE_FLR; - break; - case OPCODE_FRC: - fullinst->Instruction.Opcode = TGSI_OPCODE_FRC; - break; - case OPCODE_IF: - fullinst->Instruction.Opcode = TGSI_OPCODE_IF; - fullinst->InstructionExtLabel.Label = inst->BranchTarget + preamble_size; - break; - case OPCODE_INT: - fullinst->Instruction.Opcode = TGSI_OPCODE_INT; - break; - case OPCODE_KIL: - /* predicated w/ a register */ - fullinst->Instruction.Opcode = TGSI_OPCODE_KILP; - break; - case OPCODE_KIL_NV: - /* unpredicated */ - assert(inst->DstReg.CondMask == COND_TR); - fullinst->Instruction.Opcode = TGSI_OPCODE_KIL; - break; - case OPCODE_LG2: - fullinst->Instruction.Opcode = TGSI_OPCODE_LG2; - break; - case OPCODE_LOG: - fullinst->Instruction.Opcode = TGSI_OPCODE_LOG; - break; - case OPCODE_LIT: - fullinst->Instruction.Opcode = TGSI_OPCODE_LIT; - break; - case OPCODE_LRP: - fullinst->Instruction.Opcode = TGSI_OPCODE_LRP; - break; - case OPCODE_MAD: - fullinst->Instruction.Opcode = TGSI_OPCODE_MAD; - break; - case OPCODE_MAX: - fullinst->Instruction.Opcode = TGSI_OPCODE_MAX; - break; - case OPCODE_MIN: - fullinst->Instruction.Opcode = TGSI_OPCODE_MIN; - break; - case OPCODE_MOV: - fullinst->Instruction.Opcode = TGSI_OPCODE_MOV; - break; - case OPCODE_MUL: - fullinst->Instruction.Opcode = TGSI_OPCODE_MUL; - break; - case OPCODE_NOISE1: - fullinst->Instruction.Opcode = TGSI_OPCODE_NOISE1; - break; - case OPCODE_NOISE2: - fullinst->Instruction.Opcode = TGSI_OPCODE_NOISE2; - break; - case OPCODE_NOISE3: - fullinst->Instruction.Opcode = TGSI_OPCODE_NOISE3; - break; - case OPCODE_NOISE4: - fullinst->Instruction.Opcode = TGSI_OPCODE_NOISE4; - break; - case OPCODE_NOP: - fullinst->Instruction.Opcode = TGSI_OPCODE_NOP; - break; - case OPCODE_POW: - fullinst->Instruction.Opcode = TGSI_OPCODE_POW; - break; - case OPCODE_RCP: - fullinst->Instruction.Opcode = TGSI_OPCODE_RCP; - break; - case OPCODE_RET: - fullinst->Instruction.Opcode = TGSI_OPCODE_RET; - break; - case OPCODE_RSQ: - fullinst->Instruction.Opcode = TGSI_OPCODE_RSQ; - tgsi_util_set_full_src_register_sign_mode( - &fullinst->FullSrcRegisters[0], - TGSI_UTIL_SIGN_CLEAR ); - break; - case OPCODE_SCS: - fullinst->Instruction.Opcode = TGSI_OPCODE_SCS; - fulldst->DstRegister.WriteMask &= TGSI_WRITEMASK_XY; - break; - case OPCODE_SEQ: - fullinst->Instruction.Opcode = TGSI_OPCODE_SEQ; - break; - case OPCODE_SGE: - fullinst->Instruction.Opcode = TGSI_OPCODE_SGE; - break; - case OPCODE_SGT: - fullinst->Instruction.Opcode = TGSI_OPCODE_SGT; - break; - case OPCODE_SIN: - fullinst->Instruction.Opcode = TGSI_OPCODE_SIN; - break; - case OPCODE_SLE: - fullinst->Instruction.Opcode = TGSI_OPCODE_SLE; - break; - case OPCODE_SLT: - fullinst->Instruction.Opcode = TGSI_OPCODE_SLT; - break; - case OPCODE_SNE: - fullinst->Instruction.Opcode = TGSI_OPCODE_SNE; - break; - case OPCODE_SUB: - fullinst->Instruction.Opcode = TGSI_OPCODE_SUB; - break; - case OPCODE_SWZ: - fullinst->Instruction.Opcode = TGSI_OPCODE_SWZ; - break; - case OPCODE_TEX: - fullinst->Instruction.Opcode = TGSI_OPCODE_TEX; - fullinst->Instruction.NumSrcRegs = 2; - fullinst->InstructionExtTexture.Texture = map_texture_target( inst->TexSrcTarget ); - fullinst->FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_SAMPLER; - fullinst->FullSrcRegisters[1].SrcRegister.Index = inst->TexSrcUnit; - break; - case OPCODE_TXB: - fullinst->Instruction.Opcode = TGSI_OPCODE_TXB; - fullinst->Instruction.NumSrcRegs = 2; - fullinst->InstructionExtTexture.Texture = map_texture_target( inst->TexSrcTarget ); - fullinst->FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_SAMPLER; - fullinst->FullSrcRegisters[1].SrcRegister.Index = inst->TexSrcUnit; - break; - case OPCODE_TXD: - fullinst->Instruction.Opcode = TGSI_OPCODE_TXD; - fullinst->Instruction.NumSrcRegs = 2; - fullinst->InstructionExtTexture.Texture = map_texture_target( inst->TexSrcTarget ); - fullinst->FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_SAMPLER; - fullinst->FullSrcRegisters[1].SrcRegister.Index = inst->TexSrcUnit; - break; - case OPCODE_TXL: - fullinst->Instruction.Opcode = TGSI_OPCODE_TXL; - fullinst->Instruction.NumSrcRegs = 2; - fullinst->InstructionExtTexture.Texture = map_texture_target( inst->TexSrcTarget ); - fullinst->FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_SAMPLER; - fullinst->FullSrcRegisters[1].SrcRegister.Index = inst->TexSrcUnit; - break; - case OPCODE_TXP: - fullinst->Instruction.Opcode = TGSI_OPCODE_TEX; - fullinst->Instruction.NumSrcRegs = 2; - fullinst->InstructionExtTexture.Texture = map_texture_target( inst->TexSrcTarget ); - fullinst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide = TGSI_EXTSWIZZLE_W; - fullinst->FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_SAMPLER; - fullinst->FullSrcRegisters[1].SrcRegister.Index = inst->TexSrcUnit; - break; - case OPCODE_XPD: - fullinst->Instruction.Opcode = TGSI_OPCODE_XPD; - fulldst->DstRegister.WriteMask &= TGSI_WRITEMASK_XYZ; - break; - case OPCODE_END: - fullinst->Instruction.Opcode = TGSI_OPCODE_RET; - break; - default: - assert( 0 ); - } -} - -/** - * \param usage_mask bitfield of TGSI_WRITEMASK_{XYZW} tokens - */ -static struct tgsi_full_declaration -make_input_decl( - GLuint index, - GLuint interpolate, - GLuint usage_mask, - GLboolean semantic_info, - GLuint semantic_name, - GLbitfield semantic_index ) -{ - struct tgsi_full_declaration decl; - - assert(semantic_name < TGSI_SEMANTIC_COUNT); - - decl = tgsi_default_full_declaration(); - decl.Declaration.File = TGSI_FILE_INPUT; - decl.Declaration.Declare = TGSI_DECLARE_RANGE; - decl.Declaration.UsageMask = usage_mask; - decl.Declaration.Semantic = semantic_info; - decl.Declaration.Interpolate = 1; - decl.u.DeclarationRange.First = index; - decl.u.DeclarationRange.Last = index; - if (semantic_info) { - decl.Semantic.SemanticName = semantic_name; - decl.Semantic.SemanticIndex = semantic_index; - } - decl.Interpolation.Interpolate = interpolate; - - return decl; -} - -/** - * \param usage_mask bitfield of TGSI_WRITEMASK_{XYZW} tokens - */ -static struct tgsi_full_declaration -make_output_decl( - GLuint index, - GLuint semantic_name, - GLuint semantic_index, - GLbitfield usage_mask ) -{ - struct tgsi_full_declaration decl; - - assert(semantic_name < TGSI_SEMANTIC_COUNT); - - decl = tgsi_default_full_declaration(); - decl.Declaration.File = TGSI_FILE_OUTPUT; - decl.Declaration.Declare = TGSI_DECLARE_RANGE; - decl.Declaration.UsageMask = usage_mask; - decl.Declaration.Semantic = 1; - decl.u.DeclarationRange.First = index; - decl.u.DeclarationRange.Last = index; - decl.Semantic.SemanticName = semantic_name; - decl.Semantic.SemanticIndex = semantic_index; - - return decl; -} - - -static struct tgsi_full_declaration -make_temp_decl(GLuint index) -{ - struct tgsi_full_declaration decl; - decl = tgsi_default_full_declaration(); - decl.Declaration.File = TGSI_FILE_TEMPORARY; - decl.Declaration.Declare = TGSI_DECLARE_RANGE; - decl.u.DeclarationRange.First = index; - decl.u.DeclarationRange.Last = index; - return decl; -} - - -/** - * Find the temporaries which are used in the given program. - * Put the indices of the temporaries in 'tempsUsed'. - * \return number of temporaries used - */ -static GLuint -find_temporaries(const struct gl_program *program, - GLuint tempsUsed[MAX_PROGRAM_TEMPS]) -{ - GLuint i, j, count; - - for (i = 0; i < MAX_PROGRAM_TEMPS; i++) - tempsUsed[i] = GL_FALSE; - - for (i = 0; i < program->NumInstructions; i++) { - const struct prog_instruction *inst = program->Instructions + i; - const GLuint n = _mesa_num_inst_src_regs( inst->Opcode ); - for (j = 0; j < n; j++) { - if (inst->SrcReg[j].File == PROGRAM_TEMPORARY) - tempsUsed[inst->SrcReg[j].Index] = GL_TRUE; - if (inst->DstReg.File == PROGRAM_TEMPORARY) - tempsUsed[inst->DstReg.Index] = GL_TRUE; - } - } - - /* convert flags to list of indices */ - count = 0; - for (i = 0; i < MAX_PROGRAM_TEMPS; i++) { - if (tempsUsed[i]) - tempsUsed[count++] = i; - } - return count; -} - - - - -/** - * Translate Mesa program to TGSI format. - * \param program the program to translate - * \param numInputs number of input registers used - * \param inputMapping maps Mesa fragment program inputs to TGSI generic - * input indexes - * \param inputSemanticName the TGSI_SEMANTIC flag for each input - * \param inputSemanticIndex the semantic index (ex: which texcoord) for each input - * \param interpMode the TGSI_INTERPOLATE_LINEAR/PERSP mode for each input - - * \param numOutputs number of output registers used - * \param outputMapping maps Mesa fragment program outputs to TGSI - * generic outputs - * \param outputSemanticName the TGSI_SEMANTIC flag for each output - * \param outputSemanticIndex the semantic index (ex: which texcoord) for each output - * \param tokens array to store translated tokens in - * \param maxTokens size of the tokens array - * - */ -GLboolean -tgsi_translate_mesa_program( - uint procType, - const struct gl_program *program, - GLuint numInputs, - const GLuint inputMapping[], - const ubyte inputSemanticName[], - const ubyte inputSemanticIndex[], - const GLuint interpMode[], - GLuint numOutputs, - const GLuint outputMapping[], - const ubyte outputSemanticName[], - const ubyte outputSemanticIndex[], - struct tgsi_token *tokens, - GLuint maxTokens ) -{ - GLuint i; - GLuint ti; /* token index */ - struct tgsi_header *header; - struct tgsi_processor *processor; - struct tgsi_full_instruction fullinst; - GLuint preamble_size = 0; - GLuint immediates[1000]; -#if EMIT_IMMEDIATES - GLuint numImmediates = 0; -#endif - - assert(procType == TGSI_PROCESSOR_FRAGMENT || - procType == TGSI_PROCESSOR_VERTEX); - - *(struct tgsi_version *) &tokens[0] = tgsi_build_version(); - - header = (struct tgsi_header *) &tokens[1]; - *header = tgsi_build_header(); - - processor = (struct tgsi_processor *) &tokens[2]; - *processor = tgsi_build_processor( procType, header ); - - ti = 3; - - /* - * Declare input attributes. - */ - if (procType == TGSI_PROCESSOR_FRAGMENT) { - for (i = 0; i < numInputs; i++) { - struct tgsi_full_declaration fulldecl; - switch (inputSemanticName[i]) { - case TGSI_SEMANTIC_POSITION: - /* Fragment XY pos */ - fulldecl = make_input_decl(i, - TGSI_INTERPOLATE_CONSTANT, - TGSI_WRITEMASK_XY, - GL_TRUE, TGSI_SEMANTIC_POSITION, 0 ); - ti += tgsi_build_full_declaration( - &fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - /* Fragment ZW pos */ - fulldecl = make_input_decl(i, - TGSI_INTERPOLATE_LINEAR, - TGSI_WRITEMASK_ZW, - GL_TRUE, TGSI_SEMANTIC_POSITION, 0 ); - ti += tgsi_build_full_declaration(&fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - break; - default: - fulldecl = make_input_decl(i, - interpMode[i], - TGSI_WRITEMASK_XYZW, - GL_TRUE, inputSemanticName[i], - inputSemanticIndex[i]); - ti += tgsi_build_full_declaration(&fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - break; - } - } - } - else { - /* vertex prog */ - for (i = 0; i < numInputs; i++) { - struct tgsi_full_declaration fulldecl; - fulldecl = make_input_decl(i, - TGSI_INTERPOLATE_ATTRIB, - TGSI_WRITEMASK_XYZW, - GL_FALSE, inputSemanticName[i], - inputSemanticIndex[i]); - ti += tgsi_build_full_declaration(&fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - } - } - - /* - * Declare output attributes. - */ - if (procType == TGSI_PROCESSOR_FRAGMENT) { - for (i = 0; i < numOutputs; i++) { - struct tgsi_full_declaration fulldecl; - switch (outputSemanticName[i]) { - case TGSI_SEMANTIC_POSITION: - fulldecl = make_output_decl(i, - TGSI_SEMANTIC_POSITION, 0, /* Z / Depth */ - TGSI_WRITEMASK_Z ); - break; - case TGSI_SEMANTIC_COLOR: - fulldecl = make_output_decl(i, - TGSI_SEMANTIC_COLOR, 0, - TGSI_WRITEMASK_XYZW ); - break; - default: - abort(); - } - ti += tgsi_build_full_declaration(&fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - } - } - else { - /* vertex prog */ - for (i = 0; i < numOutputs; i++) { - struct tgsi_full_declaration fulldecl; - fulldecl = make_output_decl(i, - outputSemanticName[i], - outputSemanticIndex[i], - TGSI_WRITEMASK_XYZW ); - ti += tgsi_build_full_declaration(&fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - } - } - - /* temporary decls */ - { - GLuint tempsUsed[MAX_PROGRAM_TEMPS]; - uint numTemps = find_temporaries(program, tempsUsed); - for (i = 0; i < numTemps; i++) { - struct tgsi_full_declaration fulldecl; - fulldecl = make_temp_decl(tempsUsed[i]); - ti += tgsi_build_full_declaration( - &fulldecl, - &tokens[ti], - header, - maxTokens - ti ); - } - } - - /* immediates/literals */ -#if EMIT_IMMEDIATES - for (i = 0; i < program->Parameters->NumParameters; i++) { - if (program->Parameters->Parameters[i].Type == PROGRAM_CONSTANT) { - struct tgsi_full_immediate fullimm - = make_immediate(program->Parameters->ParameterValues[i], - program->Parameters->Parameters[i].Size); - ti += tgsi_build_full_immediate(&fullimm, - &tokens[ti], - header, - maxTokens - ti); - immediates[i] = numImmediates; - numImmediates++; - } - } -#endif - - for( i = 0; i < program->NumInstructions; i++ ) { - compile_instruction( - &program->Instructions[i], - &fullinst, - inputMapping, - outputMapping, - immediates, - preamble_size, - procType ); - - ti += tgsi_build_full_instruction( - &fullinst, - &tokens[ti], - header, - maxTokens - ti ); - } - - return GL_TRUE; -} - diff --git a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.h b/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.h deleted file mode 100644 index 13372d75fd..0000000000 --- a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.h +++ /dev/null @@ -1,32 +0,0 @@ -#if !defined MESA_TO_TGSI_H -#define MESA_TO_TGSI_H - -#if defined __cplusplus -extern "C" { -#endif // defined __cplusplus - -struct tgsi_token; - -GLboolean -tgsi_translate_mesa_program( - uint procType, - const struct gl_program *program, - GLuint numInputs, - const GLuint inputMapping[], - const ubyte inputSemanticName[], - const ubyte inputSemanticIndex[], - const GLuint interpMode[], - GLuint numOutputs, - const GLuint outputMapping[], - const ubyte outputSemanticName[], - const ubyte outputSemanticIndex[], - struct tgsi_token *tokens, - GLuint maxTokens ); - - -#if defined __cplusplus -} // extern "C" -#endif // defined __cplusplus - -#endif // !defined MESA_TO_TGSI_H - -- cgit v1.2.3