diff options
Diffstat (limited to 'src/mesa/shader')
| -rw-r--r-- | src/mesa/shader/prog_print.c | 34 | ||||
| -rw-r--r-- | src/mesa/shader/prog_print.h | 3 |
2 files changed, 23 insertions, 14 deletions
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c index 95b62fcfb50..0d21912a0ee 100644 --- a/src/mesa/shader/prog_print.c +++ b/src/mesa/shader/prog_print.c @@ -291,8 +291,8 @@ reg_string(enum register_file f, GLint index, gl_prog_print_mode mode, * \param negateBase 4-bit negation vector * \param extended if true, also allow 0, 1 values */ -static const char * -swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) +const char * +_mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) { static const char swz[] = "xyzw01?!"; static char s[20]; @@ -403,13 +403,13 @@ print_src_reg(const struct prog_src_register *srcReg, gl_prog_print_mode mode, _mesa_printf("%s%s", reg_string((enum register_file) srcReg->File, srcReg->Index, mode, prog), - swizzle_string(srcReg->Swizzle, + _mesa_swizzle_string(srcReg->Swizzle, srcReg->NegateBase, GL_FALSE)); #if 0 _mesa_printf("%s[%d]%s", file_string((enum register_file) srcReg->File, mode), srcReg->Index, - swizzle_string(srcReg->Swizzle, + _mesa_swizzle_string(srcReg->Swizzle, srcReg->NegateBase, GL_FALSE)); #endif } @@ -498,8 +498,8 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, file_string((enum register_file) inst->SrcReg[0].File, mode), inst->SrcReg[0].Index, - swizzle_string(inst->SrcReg[0].Swizzle, - inst->SrcReg[0].NegateBase, GL_FALSE)); + _mesa_swizzle_string(inst->SrcReg[0].Swizzle, + inst->SrcReg[0].NegateBase, GL_FALSE)); } if (inst->Comment) _mesa_printf(" # %s", inst->Comment); @@ -515,8 +515,8 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, file_string((enum register_file) inst->SrcReg[0].File, mode), inst->SrcReg[0].Index, - swizzle_string(inst->SrcReg[0].Swizzle, - inst->SrcReg[0].NegateBase, GL_TRUE)); + _mesa_swizzle_string(inst->SrcReg[0].Swizzle, + inst->SrcReg[0].NegateBase, GL_TRUE)); print_comment(inst); break; case OPCODE_TEX: @@ -550,7 +550,7 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, _mesa_printf("BRA %u (%s%s)", inst->BranchTarget, condcode_string(inst->DstReg.CondMask), - swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE)); + _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE)); print_comment(inst); break; case OPCODE_CAL: @@ -560,7 +560,7 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, case OPCODE_IF: _mesa_printf("IF (%s%s); # (if false, goto %d)", condcode_string(inst->DstReg.CondMask), - swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), + _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), inst->BranchTarget); print_comment(inst); return indent + 3; @@ -579,14 +579,14 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, case OPCODE_BRK: _mesa_printf("BRK (%s%s); #(goto %d)", condcode_string(inst->DstReg.CondMask), - swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), + _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), inst->BranchTarget); print_comment(inst); break; case OPCODE_CONT: _mesa_printf("CONT (%s%s); #(goto %d)", condcode_string(inst->DstReg.CondMask), - swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), + _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE), inst->BranchTarget); print_comment(inst); break; @@ -602,8 +602,14 @@ _mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent, _mesa_printf("END\n"); break; case OPCODE_NOP: - _mesa_printf("NOP"); - print_comment(inst); + if (mode == PROG_PRINT_DEBUG) { + _mesa_printf("NOP"); + print_comment(inst); + } + else if (inst->Comment) { + /* ARB/NV extensions don't have NOP instruction */ + _mesa_printf("# %s\n", inst->Comment); + } break; /* XXX may need other special-case instructions */ default: diff --git a/src/mesa/shader/prog_print.h b/src/mesa/shader/prog_print.h index 79c599f5a7b..c0101b6b0f6 100644 --- a/src/mesa/shader/prog_print.h +++ b/src/mesa/shader/prog_print.h @@ -37,6 +37,9 @@ typedef enum { } gl_prog_print_mode; +extern const char * +_mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended); + extern void _mesa_print_instruction(const struct prog_instruction *inst); |