diff options
Diffstat (limited to 'src/mesa/shader/prog_print.c')
| -rw-r--r-- | src/mesa/shader/prog_print.c | 595 |
1 files changed, 398 insertions, 197 deletions
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c index 0ec13a415c..b71735aa80 100644 --- a/src/mesa/shader/prog_print.c +++ b/src/mesa/shader/prog_print.c @@ -3,6 +3,7 @@ * Version: 7.3 * * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, 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"), @@ -42,7 +43,7 @@ * Return string name for given program/register file. */ static const char * -file_string(enum register_file f, gl_prog_print_mode mode) +file_string(gl_register_file f, gl_prog_print_mode mode) { switch (f) { case PROGRAM_TEMPORARY: @@ -74,7 +75,11 @@ file_string(enum register_file f, gl_prog_print_mode mode) case PROGRAM_UNDEFINED: return "UNDEFINED"; default: - return "Unknown program file!"; + { + static char s[20]; + _mesa_snprintf(s, sizeof(s), "FILE%u", f); + return s; + } } } @@ -85,6 +90,9 @@ file_string(enum register_file f, gl_prog_print_mode mode) static const char * arb_input_attrib_string(GLint index, GLenum progType) { + /* + * These strings should match the VERT_ATTRIB_x and FRAG_ATTRIB_x tokens. + */ const char *vertAttribs[] = { "vertex.position", "vertex.weight", @@ -159,6 +167,9 @@ arb_input_attrib_string(GLint index, GLenum progType) static const char * arb_output_attrib_string(GLint index, GLenum progType) { + /* + * These strings should match the VERT_RESULT_x and FRAG_RESULT_x tokens. + */ const char *vertResults[] = { "result.position", "result.color.primary", @@ -183,7 +194,12 @@ arb_output_attrib_string(GLint index, GLenum progType) }; const char *fragResults[] = { "result.color", - "result.depth" + "result.color(half)", + "result.depth", + "result.color[0]", + "result.color[1]", + "result.color[2]", + "result.color[3]" }; if (progType == GL_VERTEX_PROGRAM_ARB) { @@ -201,62 +217,62 @@ arb_output_attrib_string(GLint index, GLenum progType) * Return string representation of the given register. * Note that some types of registers (like PROGRAM_UNIFORM) aren't defined * by the ARB/NV program languages so we've taken some liberties here. - * \param file the register file (PROGRAM_INPUT, PROGRAM_TEMPORARY, etc) + * \param f the register file (PROGRAM_INPUT, PROGRAM_TEMPORARY, etc) * \param index number of the register in the register file * \param mode the output format/mode/style * \param prog pointer to containing program */ static const char * -reg_string(enum register_file f, GLint index, gl_prog_print_mode mode, +reg_string(gl_register_file f, GLint index, gl_prog_print_mode mode, GLboolean relAddr, const struct gl_program *prog) { static char str[100]; + const char *addr = relAddr ? "ADDR+" : ""; str[0] = 0; switch (mode) { case PROG_PRINT_DEBUG: - if (relAddr) - sprintf(str, "%s[ADDR+%d]", file_string(f, mode), index); - else - sprintf(str, "%s[%d]", file_string(f, mode), index); + _mesa_sprintf(str, "%s[%s%d]", file_string(f, mode), addr, index); break; case PROG_PRINT_ARB: switch (f) { case PROGRAM_INPUT: - sprintf(str, "%s", arb_input_attrib_string(index, prog->Target)); + _mesa_sprintf(str, "%s", arb_input_attrib_string(index, prog->Target)); break; case PROGRAM_OUTPUT: - sprintf(str, "%s", arb_output_attrib_string(index, prog->Target)); + _mesa_sprintf(str, "%s", arb_output_attrib_string(index, prog->Target)); break; case PROGRAM_TEMPORARY: - sprintf(str, "temp%d", index); + _mesa_sprintf(str, "temp%d", index); break; case PROGRAM_ENV_PARAM: - sprintf(str, "program.env[%d]", index); + _mesa_sprintf(str, "program.env[%s%d]", addr, index); break; case PROGRAM_LOCAL_PARAM: - sprintf(str, "program.local[%d]", index); + _mesa_sprintf(str, "program.local[%s%d]", addr, index); break; case PROGRAM_VARYING: /* extension */ - sprintf(str, "varying[%d]", index); + _mesa_sprintf(str, "varying[%s%d]", addr, index); break; case PROGRAM_CONSTANT: /* extension */ - sprintf(str, "constant[%d]", index); + _mesa_sprintf(str, "constant[%s%d]", addr, index); break; case PROGRAM_UNIFORM: /* extension */ - sprintf(str, "uniform[%d]", index); + _mesa_sprintf(str, "uniform[%s%d]", addr, index); break; case PROGRAM_STATE_VAR: { struct gl_program_parameter *param = prog->Parameters->Parameters + index; - sprintf(str, _mesa_program_state_string(param->StateIndexes)); + char *state = _mesa_program_state_string(param->StateIndexes); + _mesa_sprintf(str, state); + _mesa_free(state); } break; case PROGRAM_ADDRESS: - sprintf(str, "A%d", index); + _mesa_sprintf(str, "A%d", index); break; default: _mesa_problem(NULL, "bad file in reg_string()"); @@ -267,30 +283,30 @@ reg_string(enum register_file f, GLint index, gl_prog_print_mode mode, switch (f) { case PROGRAM_INPUT: if (prog->Target == GL_VERTEX_PROGRAM_ARB) - sprintf(str, "v[%d]", index); + _mesa_sprintf(str, "v[%d]", index); else - sprintf(str, "f[%d]", index); + _mesa_sprintf(str, "f[%d]", index); break; case PROGRAM_OUTPUT: - sprintf(str, "o[%d]", index); + _mesa_sprintf(str, "o[%d]", index); break; case PROGRAM_TEMPORARY: - sprintf(str, "R%d", index); + _mesa_sprintf(str, "R%d", index); break; case PROGRAM_ENV_PARAM: - sprintf(str, "c[%d]", index); + _mesa_sprintf(str, "c[%d]", index); break; case PROGRAM_VARYING: /* extension */ - sprintf(str, "varying[%d]", index); + _mesa_sprintf(str, "varying[%s%d]", addr, index); break; case PROGRAM_UNIFORM: /* extension */ - sprintf(str, "uniform[%d]", index); + _mesa_sprintf(str, "uniform[%s%d]", addr, index); break; case PROGRAM_CONSTANT: /* extension */ - sprintf(str, "constant[%d]", index); + _mesa_sprintf(str, "constant[%s%d]", addr, index); break; case PROGRAM_STATE_VAR: /* extension */ - sprintf(str, "state[%d]", index); + _mesa_sprintf(str, "state[%s%d]", addr, index); break; default: _mesa_problem(NULL, "bad file in reg_string()"); @@ -313,19 +329,19 @@ reg_string(enum register_file f, GLint index, gl_prog_print_mode mode, * \param extended if true, also allow 0, 1 values */ const char * -_mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) +_mesa_swizzle_string(GLuint swizzle, GLuint negateMask, GLboolean extended) { static const char swz[] = "xyzw01!?"; /* See SWIZZLE_x definitions */ static char s[20]; GLuint i = 0; - if (!extended && swizzle == SWIZZLE_NOOP && negateBase == 0) + if (!extended && swizzle == SWIZZLE_NOOP && negateMask == 0) return ""; /* no swizzle/negation */ if (!extended) s[i++] = '.'; - if (negateBase & NEGATE_X) + if (negateMask & NEGATE_X) s[i++] = '-'; s[i++] = swz[GET_SWZ(swizzle, 0)]; @@ -333,7 +349,7 @@ _mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) s[i++] = ','; } - if (negateBase & NEGATE_Y) + if (negateMask & NEGATE_Y) s[i++] = '-'; s[i++] = swz[GET_SWZ(swizzle, 1)]; @@ -341,7 +357,7 @@ _mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) s[i++] = ','; } - if (negateBase & NEGATE_Z) + if (negateMask & NEGATE_Z) s[i++] = '-'; s[i++] = swz[GET_SWZ(swizzle, 2)]; @@ -349,7 +365,7 @@ _mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) s[i++] = ','; } - if (negateBase & NEGATE_W) + if (negateMask & NEGATE_W) s[i++] = '-'; s[i++] = swz[GET_SWZ(swizzle, 3)]; @@ -358,6 +374,19 @@ _mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) } +void +_mesa_print_swizzle(GLuint swizzle) +{ + if (swizzle == SWIZZLE_XYZW) { + _mesa_printf(".xyzw\n"); + } + else { + const char *s = _mesa_swizzle_string(swizzle, 0, 0); + _mesa_printf("%s\n", s); + } +} + + const char * _mesa_writemask_string(GLuint writeMask) { @@ -401,90 +430,102 @@ _mesa_condcode_string(GLuint condcode) static void -print_dst_reg(const struct prog_dst_register *dstReg, gl_prog_print_mode mode, - const struct gl_program *prog) +fprint_dst_reg(FILE * f, + const struct prog_dst_register *dstReg, + gl_prog_print_mode mode, + const struct gl_program *prog) { - _mesa_printf("%s%s", - reg_string((enum register_file) dstReg->File, - dstReg->Index, mode, dstReg->RelAddr, prog), - _mesa_writemask_string(dstReg->WriteMask)); + _mesa_fprintf(f, "%s%s", + reg_string((gl_register_file) dstReg->File, + dstReg->Index, mode, dstReg->RelAddr, prog), + _mesa_writemask_string(dstReg->WriteMask)); if (dstReg->CondMask != COND_TR) { - _mesa_printf(" (%s.%s)", - _mesa_condcode_string(dstReg->CondMask), - _mesa_swizzle_string(dstReg->CondSwizzle, GL_FALSE, GL_FALSE)); + _mesa_fprintf(f, " (%s.%s)", + _mesa_condcode_string(dstReg->CondMask), + _mesa_swizzle_string(dstReg->CondSwizzle, + GL_FALSE, GL_FALSE)); } #if 0 - _mesa_printf("%s[%d]%s", - file_string((enum register_file) dstReg->File, mode), + _mesa_fprintf(f, "%s[%d]%s", + file_string((gl_register_file) dstReg->File, mode), dstReg->Index, _mesa_writemask_string(dstReg->WriteMask)); #endif } + static void -print_src_reg(const struct prog_src_register *srcReg, gl_prog_print_mode mode, - const struct gl_program *prog) +fprint_src_reg(FILE *f, + const struct prog_src_register *srcReg, + gl_prog_print_mode mode, + const struct gl_program *prog) { - _mesa_printf("%s%s", - reg_string((enum register_file) srcReg->File, - srcReg->Index, mode, srcReg->RelAddr, prog), - _mesa_swizzle_string(srcReg->Swizzle, - srcReg->NegateBase, GL_FALSE)); + const char *abs = srcReg->Abs ? "|" : ""; + + _mesa_fprintf(f, "%s%s%s%s", + abs, + reg_string((gl_register_file) srcReg->File, + srcReg->Index, mode, srcReg->RelAddr, prog), + _mesa_swizzle_string(srcReg->Swizzle, + srcReg->Negate, GL_FALSE), + abs); #if 0 - _mesa_printf("%s[%d]%s", - file_string((enum register_file) srcReg->File, mode), - srcReg->Index, - _mesa_swizzle_string(srcReg->Swizzle, - srcReg->NegateBase, GL_FALSE)); + _mesa_fprintf(f, "%s[%d]%s", + file_string((gl_register_file) srcReg->File, mode), + srcReg->Index, + _mesa_swizzle_string(srcReg->Swizzle, + srcReg->Negate, GL_FALSE)); #endif } + static void -print_comment(const struct prog_instruction *inst) +fprint_comment(FILE *f, const struct prog_instruction *inst) { if (inst->Comment) - _mesa_printf("; # %s\n", inst->Comment); + _mesa_fprintf(f, "; # %s\n", inst->Comment); else - _mesa_printf(";\n"); + _mesa_fprintf(f, ";\n"); } static void -print_alu_instruction(const struct prog_instruction *inst, - const char *opcode_string, GLuint numRegs, - gl_prog_print_mode mode, - const struct gl_program *prog) +fprint_alu_instruction(FILE *f, + const struct prog_instruction *inst, + const char *opcode_string, GLuint numRegs, + gl_prog_print_mode mode, + const struct gl_program *prog) { GLuint j; - _mesa_printf("%s", opcode_string); + _mesa_fprintf(f, "%s", opcode_string); if (inst->CondUpdate) - _mesa_printf(".C"); + _mesa_fprintf(f, ".C"); /* frag prog only */ if (inst->SaturateMode == SATURATE_ZERO_ONE) - _mesa_printf("_SAT"); + _mesa_fprintf(f, "_SAT"); - _mesa_printf(" "); + _mesa_fprintf(f, " "); if (inst->DstReg.File != PROGRAM_UNDEFINED) { - print_dst_reg(&inst->DstReg, mode, prog); + fprint_dst_reg(f, &inst->DstReg, mode, prog); } else { - _mesa_printf(" ???"); + _mesa_fprintf(f, " ???"); } if (numRegs > 0) - _mesa_printf(", "); + _mesa_fprintf(f, ", "); for (j = 0; j < numRegs; j++) { - print_src_reg(inst->SrcReg + j, mode, prog); + fprint_src_reg(f, inst->SrcReg + j, mode, prog); if (j + 1 < numRegs) - _mesa_printf(", "); + _mesa_fprintf(f, ", "); } - print_comment(inst); + fprint_comment(f, inst); } @@ -492,15 +533,8 @@ void _mesa_print_alu_instruction(const struct prog_instruction *inst, const char *opcode_string, GLuint numRegs) { - print_alu_instruction(inst, opcode_string, numRegs, PROG_PRINT_DEBUG, NULL); -} - - -void -_mesa_print_instruction(const struct prog_instruction *inst) -{ - /* note: 4th param should be ignored for PROG_PRINT_DEBUG */ - _mesa_print_instruction_opt(inst, 0, PROG_PRINT_DEBUG, NULL); + fprint_alu_instruction(stderr, inst, opcode_string, + numRegs, PROG_PRINT_DEBUG, NULL); } @@ -508,7 +542,9 @@ _mesa_print_instruction(const struct prog_instruction *inst) * Print a single vertex/fragment program instruction. */ GLint -_mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, +_mesa_fprint_instruction_opt(FILE *f, + const struct prog_instruction *inst, + GLint indent, gl_prog_print_mode mode, const struct gl_program *prog) { @@ -521,275 +557,348 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, indent -= 3; } for (i = 0; i < indent; i++) { - _mesa_printf(" "); + _mesa_fprintf(f, " "); } switch (inst->Opcode) { case OPCODE_PRINT: - _mesa_printf("PRINT '%s'", inst->Data); + _mesa_fprintf(f, "PRINT '%s'", inst->Data); if (inst->SrcReg[0].File != PROGRAM_UNDEFINED) { - _mesa_printf(", "); - _mesa_printf("%s[%d]%s", - file_string((enum register_file) inst->SrcReg[0].File, + _mesa_fprintf(f, ", "); + _mesa_fprintf(f, "%s[%d]%s", + file_string((gl_register_file) inst->SrcReg[0].File, mode), inst->SrcReg[0].Index, _mesa_swizzle_string(inst->SrcReg[0].Swizzle, - inst->SrcReg[0].NegateBase, GL_FALSE)); + inst->SrcReg[0].Negate, GL_FALSE)); } if (inst->Comment) - _mesa_printf(" # %s", inst->Comment); - print_comment(inst); + _mesa_fprintf(f, " # %s", inst->Comment); + fprint_comment(f, inst); break; case OPCODE_SWZ: - _mesa_printf("SWZ"); + _mesa_fprintf(f, "SWZ"); if (inst->SaturateMode == SATURATE_ZERO_ONE) - _mesa_printf("_SAT"); - _mesa_printf(" "); - print_dst_reg(&inst->DstReg, mode, prog); - _mesa_printf(", %s[%d], %s", - file_string((enum register_file) inst->SrcReg[0].File, + _mesa_fprintf(f, "_SAT"); + _mesa_fprintf(f, " "); + fprint_dst_reg(f, &inst->DstReg, mode, prog); + _mesa_fprintf(f, ", %s[%d], %s", + file_string((gl_register_file) inst->SrcReg[0].File, mode), inst->SrcReg[0].Index, _mesa_swizzle_string(inst->SrcReg[0].Swizzle, - inst->SrcReg[0].NegateBase, GL_TRUE)); - print_comment(inst); + inst->SrcReg[0].Negate, GL_TRUE)); + fprint_comment(f, inst); break; case OPCODE_TEX: case OPCODE_TXP: case OPCODE_TXL: case OPCODE_TXB: - _mesa_printf("%s", _mesa_opcode_string(inst->Opcode)); + _mesa_fprintf(f, "%s", _mesa_opcode_string(inst->Opcode)); if (inst->SaturateMode == SATURATE_ZERO_ONE) - _mesa_printf("_SAT"); - _mesa_printf(" "); - print_dst_reg(&inst->DstReg, mode, prog); - _mesa_printf(", "); - print_src_reg(&inst->SrcReg[0], mode, prog); - _mesa_printf(", texture[%d], ", inst->TexSrcUnit); + _mesa_fprintf(f, "_SAT"); + _mesa_fprintf(f, " "); + fprint_dst_reg(f, &inst->DstReg, mode, prog); + _mesa_fprintf(f, ", "); + fprint_src_reg(f, &inst->SrcReg[0], mode, prog); + _mesa_fprintf(f, ", texture[%d], ", inst->TexSrcUnit); switch (inst->TexSrcTarget) { - case TEXTURE_1D_INDEX: _mesa_printf("1D"); break; - case TEXTURE_2D_INDEX: _mesa_printf("2D"); break; - case TEXTURE_3D_INDEX: _mesa_printf("3D"); break; - case TEXTURE_CUBE_INDEX: _mesa_printf("CUBE"); break; - case TEXTURE_RECT_INDEX: _mesa_printf("RECT"); break; + case TEXTURE_1D_INDEX: _mesa_fprintf(f, "1D"); break; + case TEXTURE_2D_INDEX: _mesa_fprintf(f, "2D"); break; + case TEXTURE_3D_INDEX: _mesa_fprintf(f, "3D"); break; + case TEXTURE_CUBE_INDEX: _mesa_fprintf(f, "CUBE"); break; + case TEXTURE_RECT_INDEX: _mesa_fprintf(f, "RECT"); break; default: ; } - print_comment(inst); + if (inst->TexShadow) + _mesa_fprintf(f, " SHADOW"); + fprint_comment(f, inst); break; case OPCODE_KIL: - _mesa_printf("%s", _mesa_opcode_string(inst->Opcode)); - _mesa_printf(" "); - print_src_reg(&inst->SrcReg[0], mode, prog); - print_comment(inst); + _mesa_fprintf(f, "%s", _mesa_opcode_string(inst->Opcode)); + _mesa_fprintf(f, " "); + fprint_src_reg(f, &inst->SrcReg[0], mode, prog); + fprint_comment(f, inst); break; case OPCODE_KIL_NV: - _mesa_printf("%s", _mesa_opcode_string(inst->Opcode)); - _mesa_printf(" "); - _mesa_printf("%s.%s", + _mesa_fprintf(f, "%s", _mesa_opcode_string(inst->Opcode)); + _mesa_fprintf(f, " "); + _mesa_fprintf(f, "%s.%s", _mesa_condcode_string(inst->DstReg.CondMask), _mesa_swizzle_string(inst->DstReg.CondSwizzle, GL_FALSE, GL_FALSE)); - print_comment(inst); + fprint_comment(f, inst); break; case OPCODE_ARL: - _mesa_printf("ARL "); - print_dst_reg(&inst->DstReg, mode, prog); - _mesa_printf(", "); - print_src_reg(&inst->SrcReg[0], mode, prog); - print_comment(inst); + _mesa_fprintf(f, "ARL "); + fprint_dst_reg(f, &inst->DstReg, mode, prog); + _mesa_fprintf(f, ", "); + fprint_src_reg(f, &inst->SrcReg[0], mode, prog); + fprint_comment(f, inst); break; case OPCODE_BRA: - _mesa_printf("BRA %d (%s%s)", + _mesa_fprintf(f, "BRA %d (%s%s)", inst->BranchTarget, _mesa_condcode_string(inst->DstReg.CondMask), _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE)); - print_comment(inst); + fprint_comment(f, inst); break; case OPCODE_IF: if (inst->SrcReg[0].File != PROGRAM_UNDEFINED) { /* Use ordinary register */ - _mesa_printf("IF "); - print_src_reg(&inst->SrcReg[0], mode, prog); - _mesa_printf("; "); + _mesa_fprintf(f, "IF "); + fprint_src_reg(f, &inst->SrcReg[0], mode, prog); + _mesa_fprintf(f, "; "); } else { /* Use cond codes */ - _mesa_printf("IF (%s%s);", + _mesa_fprintf(f, "IF (%s%s);", _mesa_condcode_string(inst->DstReg.CondMask), _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE)); } - _mesa_printf(" # (if false, goto %d)", inst->BranchTarget); - print_comment(inst); + _mesa_fprintf(f, " # (if false, goto %d)", inst->BranchTarget); + fprint_comment(f, inst); return indent + 3; case OPCODE_ELSE: - _mesa_printf("ELSE; # (goto %d)\n", inst->BranchTarget); + _mesa_fprintf(f, "ELSE; # (goto %d)\n", inst->BranchTarget); return indent + 3; case OPCODE_ENDIF: - _mesa_printf("ENDIF;\n"); + _mesa_fprintf(f, "ENDIF;\n"); break; case OPCODE_BGNLOOP: - _mesa_printf("BGNLOOP; # (end at %d)\n", inst->BranchTarget); + _mesa_fprintf(f, "BGNLOOP; # (end at %d)\n", inst->BranchTarget); return indent + 3; case OPCODE_ENDLOOP: - _mesa_printf("ENDLOOP; # (goto %d)\n", inst->BranchTarget); + _mesa_fprintf(f, "ENDLOOP; # (goto %d)\n", inst->BranchTarget); break; case OPCODE_BRK: case OPCODE_CONT: - _mesa_printf("%s (%s%s); # (goto %d)", + _mesa_fprintf(f, "%s (%s%s); # (goto %d)", _mesa_opcode_string(inst->Opcode), _mesa_condcode_string(inst->DstReg.CondMask), _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), inst->BranchTarget); - print_comment(inst); + fprint_comment(f, inst); break; case OPCODE_BGNSUB: if (mode == PROG_PRINT_NV) { - _mesa_printf("%s:\n", inst->Comment); /* comment is label */ + _mesa_fprintf(f, "%s:\n", inst->Comment); /* comment is label */ return indent; } else { - _mesa_printf("BGNSUB"); - print_comment(inst); + _mesa_fprintf(f, "BGNSUB"); + fprint_comment(f, inst); return indent + 3; } case OPCODE_ENDSUB: if (mode == PROG_PRINT_DEBUG) { - _mesa_printf("ENDSUB"); - print_comment(inst); + _mesa_fprintf(f, "ENDSUB"); + fprint_comment(f, inst); } break; case OPCODE_CAL: if (mode == PROG_PRINT_NV) { - _mesa_printf("CAL %s; # (goto %d)\n", inst->Comment, inst->BranchTarget); + _mesa_fprintf(f, "CAL %s; # (goto %d)\n", inst->Comment, inst->BranchTarget); } else { - _mesa_printf("CAL %u", inst->BranchTarget); - print_comment(inst); + _mesa_fprintf(f, "CAL %u", inst->BranchTarget); + fprint_comment(f, inst); } break; case OPCODE_RET: - _mesa_printf("RET (%s%s)", + _mesa_fprintf(f, "RET (%s%s)", _mesa_condcode_string(inst->DstReg.CondMask), _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE)); - print_comment(inst); + fprint_comment(f, inst); break; case OPCODE_END: - _mesa_printf("END\n"); + _mesa_fprintf(f, "END\n"); break; case OPCODE_NOP: if (mode == PROG_PRINT_DEBUG) { - _mesa_printf("NOP"); - print_comment(inst); + _mesa_fprintf(f, "NOP"); + fprint_comment(f, inst); } else if (inst->Comment) { /* ARB/NV extensions don't have NOP instruction */ - _mesa_printf("# %s\n", inst->Comment); + _mesa_fprintf(f, "# %s\n", inst->Comment); } break; /* XXX may need other special-case instructions */ default: - /* typical alu instruction */ - print_alu_instruction(inst, - _mesa_opcode_string(inst->Opcode), - _mesa_num_inst_src_regs(inst->Opcode), - mode, prog); + if (inst->Opcode < MAX_OPCODE) { + /* typical alu instruction */ + fprint_alu_instruction(f, inst, + _mesa_opcode_string(inst->Opcode), + _mesa_num_inst_src_regs(inst->Opcode), + mode, prog); + } + else { + fprint_alu_instruction(f, inst, + _mesa_opcode_string(inst->Opcode), + 3/*_mesa_num_inst_src_regs(inst->Opcode)*/, + mode, prog); + } break; } return indent; } -/** - * Print program to stdout, default options. - */ +GLint +_mesa_print_instruction_opt(const struct prog_instruction *inst, + GLint indent, + gl_prog_print_mode mode, + const struct gl_program *prog) +{ + return _mesa_fprint_instruction_opt(stderr, inst, indent, mode, prog); +} + + void -_mesa_print_program(const struct gl_program *prog) +_mesa_print_instruction(const struct prog_instruction *inst) { - _mesa_print_program_opt(prog, PROG_PRINT_DEBUG, GL_TRUE); + /* note: 4th param should be ignored for PROG_PRINT_DEBUG */ + _mesa_fprint_instruction_opt(stderr, inst, 0, PROG_PRINT_DEBUG, NULL); } + /** * Print program, with options. */ void -_mesa_print_program_opt(const struct gl_program *prog, - gl_prog_print_mode mode, - GLboolean lineNumbers) +_mesa_fprint_program_opt(FILE *f, + const struct gl_program *prog, + gl_prog_print_mode mode, + GLboolean lineNumbers) { GLuint i, indent = 0; switch (prog->Target) { case GL_VERTEX_PROGRAM_ARB: if (mode == PROG_PRINT_ARB) - _mesa_printf("!!ARBvp1.0\n"); + _mesa_fprintf(f, "!!ARBvp1.0\n"); else if (mode == PROG_PRINT_NV) - _mesa_printf("!!VP1.0\n"); + _mesa_fprintf(f, "!!VP1.0\n"); else - _mesa_printf("# Vertex Program/Shader\n"); + _mesa_fprintf(f, "# Vertex Program/Shader\n"); break; case GL_FRAGMENT_PROGRAM_ARB: case GL_FRAGMENT_PROGRAM_NV: if (mode == PROG_PRINT_ARB) - _mesa_printf("!!ARBfp1.0\n"); + _mesa_fprintf(f, "!!ARBfp1.0\n"); else if (mode == PROG_PRINT_NV) - _mesa_printf("!!FP1.0\n"); + _mesa_fprintf(f, "!!FP1.0\n"); else - _mesa_printf("# Fragment Program/Shader\n"); + _mesa_fprintf(f, "# Fragment Program/Shader\n"); break; } for (i = 0; i < prog->NumInstructions; i++) { if (lineNumbers) - _mesa_printf("%3d: ", i); - indent = _mesa_print_instruction_opt(prog->Instructions + i, + _mesa_fprintf(f, "%3d: ", i); + indent = _mesa_fprint_instruction_opt(f, prog->Instructions + i, indent, mode, prog); } } /** - * Print all of a program's parameters. + * Print program to stderr, default options. */ void -_mesa_print_program_parameters(GLcontext *ctx, const struct gl_program *prog) +_mesa_print_program(const struct gl_program *prog) +{ + _mesa_fprint_program_opt(stderr, prog, PROG_PRINT_DEBUG, GL_TRUE); +} + + +/** + * Return binary representation of value (as a string). + * Insert a comma to separate each group of 8 bits. + * XXX move to imports.[ch] if useful elsewhere. + */ +static const char * +binary(GLbitfield val) +{ + static char buf[50]; + GLint i, len = 0; + for (i = 31; i >= 0; --i) { + if (val & (1 << i)) + buf[len++] = '1'; + else if (len > 0 || i == 0) + buf[len++] = '0'; + if (len > 0 && ((i-1) % 8) == 7) + buf[len++] = ','; + } + buf[len] = '\0'; + return buf; +} + + +/** + * Print all of a program's parameters/fields to given file. + */ +static void +_mesa_fprint_program_parameters(FILE *f, + GLcontext *ctx, + const struct gl_program *prog) { GLuint i; - _mesa_printf("InputsRead: 0x%x\n", prog->InputsRead); - _mesa_printf("OutputsWritten: 0x%x\n", prog->OutputsWritten); - _mesa_printf("NumInstructions=%d\n", prog->NumInstructions); - _mesa_printf("NumTemporaries=%d\n", prog->NumTemporaries); - _mesa_printf("NumParameters=%d\n", prog->NumParameters); - _mesa_printf("NumAttributes=%d\n", prog->NumAttributes); - _mesa_printf("NumAddressRegs=%d\n", prog->NumAddressRegs); - _mesa_printf("Samplers=[ "); + _mesa_fprintf(f, "InputsRead: 0x%x (0b%s)\n", + prog->InputsRead, binary(prog->InputsRead)); + _mesa_fprintf(f, "OutputsWritten: 0x%x (0b%s)\n", + prog->OutputsWritten, binary(prog->OutputsWritten)); + _mesa_fprintf(f, "NumInstructions=%d\n", prog->NumInstructions); + _mesa_fprintf(f, "NumTemporaries=%d\n", prog->NumTemporaries); + _mesa_fprintf(f, "NumParameters=%d\n", prog->NumParameters); + _mesa_fprintf(f, "NumAttributes=%d\n", prog->NumAttributes); + _mesa_fprintf(f, "NumAddressRegs=%d\n", prog->NumAddressRegs); + _mesa_fprintf(f, "SamplersUsed: 0x%x (0b%s)\n", + prog->SamplersUsed, binary(prog->SamplersUsed)); + _mesa_fprintf(f, "Samplers=[ "); for (i = 0; i < MAX_SAMPLERS; i++) { - _mesa_printf("%d ", prog->SamplerUnits[i]); + _mesa_fprintf(f, "%d ", prog->SamplerUnits[i]); } - _mesa_printf("]\n"); + _mesa_fprintf(f, "]\n"); _mesa_load_state_parameters(ctx, prog->Parameters); #if 0 - _mesa_printf("Local Params:\n"); + _mesa_fprintf(f, "Local Params:\n"); for (i = 0; i < MAX_PROGRAM_LOCAL_PARAMS; i++){ const GLfloat *p = prog->LocalParams[i]; - _mesa_printf("%2d: %f, %f, %f, %f\n", i, p[0], p[1], p[2], p[3]); + _mesa_fprintf(f, "%2d: %f, %f, %f, %f\n", i, p[0], p[1], p[2], p[3]); } #endif _mesa_print_parameter_list(prog->Parameters); } +/** + * Print all of a program's parameters/fields to stderr. + */ void -_mesa_print_parameter_list(const struct gl_program_parameter_list *list) +_mesa_print_program_parameters(GLcontext *ctx, const struct gl_program *prog) +{ + _mesa_fprint_program_parameters(stderr, ctx, prog); +} + + +/** + * Print a program parameter list to given file. + */ +static void +_mesa_fprint_parameter_list(FILE *f, + const struct gl_program_parameter_list *list) { const gl_prog_print_mode mode = PROG_PRINT_DEBUG; GLuint i; @@ -797,22 +906,114 @@ _mesa_print_parameter_list(const struct gl_program_parameter_list *list) if (!list) return; - _mesa_printf("param list %p\n", (void *) list); + _mesa_fprintf(f, "param list %p\n", (void *) list); + _mesa_fprintf(f, "dirty state flags: 0x%x\n", list->StateFlags); for (i = 0; i < list->NumParameters; i++){ struct gl_program_parameter *param = list->Parameters + i; const GLfloat *v = list->ParameterValues[i]; - _mesa_printf("param[%d] sz=%d %s %s = {%.3g, %.3g, %.3g, %.3g}", + _mesa_fprintf(f, "param[%d] sz=%d %s %s = {%.3g, %.3g, %.3g, %.3g}", i, param->Size, file_string(list->Parameters[i].Type, mode), param->Name, v[0], v[1], v[2], v[3]); if (param->Flags & PROG_PARAM_BIT_CENTROID) - _mesa_printf(" Centroid"); + _mesa_fprintf(f, " Centroid"); if (param->Flags & PROG_PARAM_BIT_INVARIANT) - _mesa_printf(" Invariant"); + _mesa_fprintf(f, " Invariant"); if (param->Flags & PROG_PARAM_BIT_FLAT) - _mesa_printf(" Flat"); + _mesa_fprintf(f, " Flat"); if (param->Flags & PROG_PARAM_BIT_LINEAR) - _mesa_printf(" Linear"); - _mesa_printf("\n"); + _mesa_fprintf(f, " Linear"); + _mesa_fprintf(f, "\n"); + } +} + + +/** + * Print a program parameter list to stderr. + */ +void +_mesa_print_parameter_list(const struct gl_program_parameter_list *list) +{ + _mesa_fprint_parameter_list(stderr, list); +} + + +/** + * Write shader and associated info to a file. + */ +void +_mesa_write_shader_to_file(const struct gl_shader *shader) +{ + const char *type; + char filename[100]; + FILE *f; + + if (shader->Type == GL_FRAGMENT_SHADER) + type = "frag"; + else + type = "vert"; + + _mesa_snprintf(filename, sizeof(filename), "shader_%u.%s", shader->Name, type); + f = fopen(filename, "w"); + if (!f) { + fprintf(stderr, "Unable to open %s for writing\n", filename); + return; + } + + fprintf(f, "/* Shader %u source, checksum %u */\n", shader->Name, shader->SourceChecksum); + fputs(shader->Source, f); + fprintf(f, "\n"); + + fprintf(f, "/* Compile status: %s */\n", + shader->CompileStatus ? "ok" : "fail"); + if (!shader->CompileStatus) { + fprintf(f, "/* Log Info: */\n"); + fputs(shader->InfoLog, f); + } + else { + fprintf(f, "/* GPU code */\n"); + fprintf(f, "/*\n"); + _mesa_fprint_program_opt(f, shader->Program, PROG_PRINT_DEBUG, GL_TRUE); + fprintf(f, "*/\n"); + fprintf(f, "/* Parameters / constants */\n"); + fprintf(f, "/*\n"); + _mesa_fprint_parameter_list(f, shader->Program->Parameters); + fprintf(f, "*/\n"); + } + + fclose(f); +} + + +/** + * Append the shader's uniform info/values to the shader log file. + * The log file will typically have been created by the + * _mesa_write_shader_to_file function. + */ +void +_mesa_append_uniforms_to_file(const struct gl_shader *shader, + const struct gl_program *prog) +{ + const char *type; + char filename[100]; + FILE *f; + + if (shader->Type == GL_FRAGMENT_SHADER) + type = "frag"; + else + type = "vert"; + + _mesa_snprintf(filename, sizeof(filename), "shader_%u.%s", shader->Name, type); + f = fopen(filename, "a"); /* append */ + if (!f) { + fprintf(stderr, "Unable to open %s for appending\n", filename); + return; } + + fprintf(f, "/* First-draw parameters / constants */\n"); + fprintf(f, "/*\n"); + _mesa_fprint_parameter_list(f, prog->Parameters); + fprintf(f, "*/\n"); + + fclose(f); } |