2 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
6 * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 * Print vertex/fragment programs - for debugging.
32 #include "main/glheader.h"
33 #include "main/context.h"
34 #include "main/imports.h"
35 #include "prog_instruction.h"
36 #include "prog_parameter.h"
37 #include "prog_print.h"
38 #include "prog_statevars.h"
43 * Return string name for given program/register file.
46 file_string(enum register_file f
, gl_prog_print_mode mode
)
49 case PROGRAM_TEMPORARY
:
51 case PROGRAM_LOCAL_PARAM
:
53 case PROGRAM_ENV_PARAM
:
55 case PROGRAM_STATE_VAR
:
61 case PROGRAM_NAMED_PARAM
:
63 case PROGRAM_CONSTANT
:
69 case PROGRAM_WRITE_ONLY
:
75 case PROGRAM_UNDEFINED
:
78 return "Unknown program file!";
84 * Return ARB_v/f_prog-style input attrib string.
87 arb_input_attrib_string(GLint index
, GLenum progType
)
89 const char *vertAttribs
[] = {
93 "vertex.color.primary",
94 "vertex.color.secondary",
100 "vertex.texcoord[2]",
101 "vertex.texcoord[3]",
102 "vertex.texcoord[4]",
103 "vertex.texcoord[5]",
104 "vertex.texcoord[6]",
105 "vertex.texcoord[7]",
123 const char *fragAttribs
[] = {
125 "fragment.color.primary",
126 "fragment.color.secondary",
128 "fragment.texcoord[0]",
129 "fragment.texcoord[1]",
130 "fragment.texcoord[2]",
131 "fragment.texcoord[3]",
132 "fragment.texcoord[4]",
133 "fragment.texcoord[5]",
134 "fragment.texcoord[6]",
135 "fragment.texcoord[7]",
136 "fragment.varying[0]",
137 "fragment.varying[1]",
138 "fragment.varying[2]",
139 "fragment.varying[3]",
140 "fragment.varying[4]",
141 "fragment.varying[5]",
142 "fragment.varying[6]",
143 "fragment.varying[7]"
146 if (progType
== GL_VERTEX_PROGRAM_ARB
) {
147 assert(index
< sizeof(vertAttribs
) / sizeof(vertAttribs
[0]));
148 return vertAttribs
[index
];
151 assert(index
< sizeof(fragAttribs
) / sizeof(fragAttribs
[0]));
152 return fragAttribs
[index
];
158 * Return ARB_v/f_prog-style output attrib string.
161 arb_output_attrib_string(GLint index
, GLenum progType
)
163 const char *vertResults
[] = {
165 "result.color.primary",
166 "result.color.secondary",
168 "result.texcoord[0]",
169 "result.texcoord[1]",
170 "result.texcoord[2]",
171 "result.texcoord[3]",
172 "result.texcoord[4]",
173 "result.texcoord[5]",
174 "result.texcoord[6]",
175 "result.texcoord[7]",
185 const char *fragResults
[] = {
190 if (progType
== GL_VERTEX_PROGRAM_ARB
) {
191 assert(index
< sizeof(vertResults
) / sizeof(vertResults
[0]));
192 return vertResults
[index
];
195 assert(index
< sizeof(fragResults
) / sizeof(fragResults
[0]));
196 return fragResults
[index
];
202 * Return string representation of the given register.
203 * Note that some types of registers (like PROGRAM_UNIFORM) aren't defined
204 * by the ARB/NV program languages so we've taken some liberties here.
205 * \param file the register file (PROGRAM_INPUT, PROGRAM_TEMPORARY, etc)
206 * \param index number of the register in the register file
207 * \param mode the output format/mode/style
208 * \param prog pointer to containing program
211 reg_string(enum register_file f
, GLint index
, gl_prog_print_mode mode
,
212 GLboolean relAddr
, const struct gl_program
*prog
)
214 static char str
[100];
215 const char *addr
= relAddr
? "ADDR+" : "";
220 case PROG_PRINT_DEBUG
:
221 _mesa_sprintf(str
, "%s[%s%d]", file_string(f
, mode
), addr
, index
);
227 _mesa_sprintf(str
, "%s", arb_input_attrib_string(index
, prog
->Target
));
230 _mesa_sprintf(str
, "%s", arb_output_attrib_string(index
, prog
->Target
));
232 case PROGRAM_TEMPORARY
:
233 _mesa_sprintf(str
, "temp%d", index
);
235 case PROGRAM_ENV_PARAM
:
236 _mesa_sprintf(str
, "program.env[%s%d]", addr
, index
);
238 case PROGRAM_LOCAL_PARAM
:
239 _mesa_sprintf(str
, "program.local[%s%d]", addr
, index
);
241 case PROGRAM_VARYING
: /* extension */
242 _mesa_sprintf(str
, "varying[%s%d]", addr
, index
);
244 case PROGRAM_CONSTANT
: /* extension */
245 _mesa_sprintf(str
, "constant[%s%d]", addr
, index
);
247 case PROGRAM_UNIFORM
: /* extension */
248 _mesa_sprintf(str
, "uniform[%s%d]", addr
, index
);
250 case PROGRAM_STATE_VAR
:
252 struct gl_program_parameter
*param
253 = prog
->Parameters
->Parameters
+ index
;
254 char *state
= _mesa_program_state_string(param
->StateIndexes
);
255 _mesa_sprintf(str
, state
);
259 case PROGRAM_ADDRESS
:
260 _mesa_sprintf(str
, "A%d", index
);
263 _mesa_problem(NULL
, "bad file in reg_string()");
270 if (prog
->Target
== GL_VERTEX_PROGRAM_ARB
)
271 _mesa_sprintf(str
, "v[%d]", index
);
273 _mesa_sprintf(str
, "f[%d]", index
);
276 _mesa_sprintf(str
, "o[%d]", index
);
278 case PROGRAM_TEMPORARY
:
279 _mesa_sprintf(str
, "R%d", index
);
281 case PROGRAM_ENV_PARAM
:
282 _mesa_sprintf(str
, "c[%d]", index
);
284 case PROGRAM_VARYING
: /* extension */
285 _mesa_sprintf(str
, "varying[%s%d]", addr
, index
);
287 case PROGRAM_UNIFORM
: /* extension */
288 _mesa_sprintf(str
, "uniform[%s%d]", addr
, index
);
290 case PROGRAM_CONSTANT
: /* extension */
291 _mesa_sprintf(str
, "constant[%s%d]", addr
, index
);
293 case PROGRAM_STATE_VAR
: /* extension */
294 _mesa_sprintf(str
, "state[%s%d]", addr
, index
);
297 _mesa_problem(NULL
, "bad file in reg_string()");
302 _mesa_problem(NULL
, "bad mode in reg_string()");
310 * Return a string representation of the given swizzle word.
311 * If extended is true, use extended (comma-separated) format.
312 * \param swizzle the swizzle field
313 * \param negateBase 4-bit negation vector
314 * \param extended if true, also allow 0, 1 values
317 _mesa_swizzle_string(GLuint swizzle
, GLuint negateBase
, GLboolean extended
)
319 static const char swz
[] = "xyzw01!?"; /* See SWIZZLE_x definitions */
323 if (!extended
&& swizzle
== SWIZZLE_NOOP
&& negateBase
== 0)
324 return ""; /* no swizzle/negation */
329 if (negateBase
& NEGATE_X
)
331 s
[i
++] = swz
[GET_SWZ(swizzle
, 0)];
337 if (negateBase
& NEGATE_Y
)
339 s
[i
++] = swz
[GET_SWZ(swizzle
, 1)];
345 if (negateBase
& NEGATE_Z
)
347 s
[i
++] = swz
[GET_SWZ(swizzle
, 2)];
353 if (negateBase
& NEGATE_W
)
355 s
[i
++] = swz
[GET_SWZ(swizzle
, 3)];
363 _mesa_print_swizzle(GLuint swizzle
)
365 if (swizzle
== SWIZZLE_XYZW
) {
366 _mesa_printf(".xyzw\n");
369 const char *s
= _mesa_swizzle_string(swizzle
, 0, 0);
370 _mesa_printf("%s\n", s
);
376 _mesa_writemask_string(GLuint writeMask
)
381 if (writeMask
== WRITEMASK_XYZW
)
385 if (writeMask
& WRITEMASK_X
)
387 if (writeMask
& WRITEMASK_Y
)
389 if (writeMask
& WRITEMASK_Z
)
391 if (writeMask
& WRITEMASK_W
)
400 _mesa_condcode_string(GLuint condcode
)
403 case COND_GT
: return "GT";
404 case COND_EQ
: return "EQ";
405 case COND_LT
: return "LT";
406 case COND_UN
: return "UN";
407 case COND_GE
: return "GE";
408 case COND_LE
: return "LE";
409 case COND_NE
: return "NE";
410 case COND_TR
: return "TR";
411 case COND_FL
: return "FL";
412 default: return "cond???";
418 fprint_dst_reg(FILE * f
,
419 const struct prog_dst_register
*dstReg
,
420 gl_prog_print_mode mode
,
421 const struct gl_program
*prog
)
423 _mesa_fprintf(f
, "%s%s",
424 reg_string((enum register_file
) dstReg
->File
,
425 dstReg
->Index
, mode
, dstReg
->RelAddr
, prog
),
426 _mesa_writemask_string(dstReg
->WriteMask
));
428 if (dstReg
->CondMask
!= COND_TR
) {
429 _mesa_fprintf(f
, " (%s.%s)",
430 _mesa_condcode_string(dstReg
->CondMask
),
431 _mesa_swizzle_string(dstReg
->CondSwizzle
,
432 GL_FALSE
, GL_FALSE
));
436 _mesa_fprintf(f
, "%s[%d]%s",
437 file_string((enum register_file
) dstReg
->File
, mode
),
439 _mesa_writemask_string(dstReg
->WriteMask
));
445 fprint_src_reg(FILE *f
,
446 const struct prog_src_register
*srcReg
,
447 gl_prog_print_mode mode
,
448 const struct gl_program
*prog
)
450 _mesa_fprintf(f
, "%s%s",
451 reg_string((enum register_file
) srcReg
->File
,
452 srcReg
->Index
, mode
, srcReg
->RelAddr
, prog
),
453 _mesa_swizzle_string(srcReg
->Swizzle
,
454 srcReg
->NegateBase
, GL_FALSE
));
456 _mesa_fprintf(f
, "%s[%d]%s",
457 file_string((enum register_file
) srcReg
->File
, mode
),
459 _mesa_swizzle_string(srcReg
->Swizzle
,
460 srcReg
->NegateBase
, GL_FALSE
));
466 fprint_comment(FILE *f
, const struct prog_instruction
*inst
)
469 _mesa_fprintf(f
, "; # %s\n", inst
->Comment
);
471 _mesa_fprintf(f
, ";\n");
476 fprint_alu_instruction(FILE *f
,
477 const struct prog_instruction
*inst
,
478 const char *opcode_string
, GLuint numRegs
,
479 gl_prog_print_mode mode
,
480 const struct gl_program
*prog
)
484 _mesa_fprintf(f
, "%s", opcode_string
);
485 if (inst
->CondUpdate
)
486 _mesa_fprintf(f
, ".C");
489 if (inst
->SaturateMode
== SATURATE_ZERO_ONE
)
490 _mesa_fprintf(f
, "_SAT");
492 _mesa_fprintf(f
, " ");
493 if (inst
->DstReg
.File
!= PROGRAM_UNDEFINED
) {
494 fprint_dst_reg(f
, &inst
->DstReg
, mode
, prog
);
497 _mesa_fprintf(f
, " ???");
501 _mesa_fprintf(f
, ", ");
503 for (j
= 0; j
< numRegs
; j
++) {
504 fprint_src_reg(f
, inst
->SrcReg
+ j
, mode
, prog
);
506 _mesa_fprintf(f
, ", ");
509 fprint_comment(f
, inst
);
514 _mesa_print_alu_instruction(const struct prog_instruction
*inst
,
515 const char *opcode_string
, GLuint numRegs
)
517 fprint_alu_instruction(stdout
, inst
, opcode_string
,
518 numRegs
, PROG_PRINT_DEBUG
, NULL
);
523 * Print a single vertex/fragment program instruction.
526 _mesa_fprint_instruction_opt(FILE *f
,
527 const struct prog_instruction
*inst
,
529 gl_prog_print_mode mode
,
530 const struct gl_program
*prog
)
534 if (inst
->Opcode
== OPCODE_ELSE
||
535 inst
->Opcode
== OPCODE_ENDIF
||
536 inst
->Opcode
== OPCODE_ENDLOOP
||
537 inst
->Opcode
== OPCODE_ENDSUB
) {
540 for (i
= 0; i
< indent
; i
++) {
541 _mesa_fprintf(f
, " ");
544 switch (inst
->Opcode
) {
546 _mesa_fprintf(f
, "PRINT '%s'", inst
->Data
);
547 if (inst
->SrcReg
[0].File
!= PROGRAM_UNDEFINED
) {
548 _mesa_fprintf(f
, ", ");
549 _mesa_fprintf(f
, "%s[%d]%s",
550 file_string((enum register_file
) inst
->SrcReg
[0].File
,
552 inst
->SrcReg
[0].Index
,
553 _mesa_swizzle_string(inst
->SrcReg
[0].Swizzle
,
554 inst
->SrcReg
[0].NegateBase
, GL_FALSE
));
557 _mesa_fprintf(f
, " # %s", inst
->Comment
);
558 fprint_comment(f
, inst
);
561 _mesa_fprintf(f
, "SWZ");
562 if (inst
->SaturateMode
== SATURATE_ZERO_ONE
)
563 _mesa_fprintf(f
, "_SAT");
564 _mesa_fprintf(f
, " ");
565 fprint_dst_reg(f
, &inst
->DstReg
, mode
, prog
);
566 _mesa_fprintf(f
, ", %s[%d], %s",
567 file_string((enum register_file
) inst
->SrcReg
[0].File
,
569 inst
->SrcReg
[0].Index
,
570 _mesa_swizzle_string(inst
->SrcReg
[0].Swizzle
,
571 inst
->SrcReg
[0].NegateBase
, GL_TRUE
));
572 fprint_comment(f
, inst
);
578 _mesa_fprintf(f
, "%s", _mesa_opcode_string(inst
->Opcode
));
579 if (inst
->SaturateMode
== SATURATE_ZERO_ONE
)
580 _mesa_fprintf(f
, "_SAT");
581 _mesa_fprintf(f
, " ");
582 fprint_dst_reg(f
, &inst
->DstReg
, mode
, prog
);
583 _mesa_fprintf(f
, ", ");
584 fprint_src_reg(f
, &inst
->SrcReg
[0], mode
, prog
);
585 _mesa_fprintf(f
, ", texture[%d], ", inst
->TexSrcUnit
);
586 switch (inst
->TexSrcTarget
) {
587 case TEXTURE_1D_INDEX
: _mesa_fprintf(f
, "1D"); break;
588 case TEXTURE_2D_INDEX
: _mesa_fprintf(f
, "2D"); break;
589 case TEXTURE_3D_INDEX
: _mesa_fprintf(f
, "3D"); break;
590 case TEXTURE_CUBE_INDEX
: _mesa_fprintf(f
, "CUBE"); break;
591 case TEXTURE_RECT_INDEX
: _mesa_fprintf(f
, "RECT"); break;
596 _mesa_fprintf(f
, " SHADOW");
597 fprint_comment(f
, inst
);
601 _mesa_fprintf(f
, "%s", _mesa_opcode_string(inst
->Opcode
));
602 _mesa_fprintf(f
, " ");
603 fprint_src_reg(f
, &inst
->SrcReg
[0], mode
, prog
);
604 fprint_comment(f
, inst
);
607 _mesa_fprintf(f
, "%s", _mesa_opcode_string(inst
->Opcode
));
608 _mesa_fprintf(f
, " ");
609 _mesa_fprintf(f
, "%s.%s",
610 _mesa_condcode_string(inst
->DstReg
.CondMask
),
611 _mesa_swizzle_string(inst
->DstReg
.CondSwizzle
,
612 GL_FALSE
, GL_FALSE
));
613 fprint_comment(f
, inst
);
617 _mesa_fprintf(f
, "ARL ");
618 fprint_dst_reg(f
, &inst
->DstReg
, mode
, prog
);
619 _mesa_fprintf(f
, ", ");
620 fprint_src_reg(f
, &inst
->SrcReg
[0], mode
, prog
);
621 fprint_comment(f
, inst
);
624 _mesa_fprintf(f
, "BRA %d (%s%s)",
626 _mesa_condcode_string(inst
->DstReg
.CondMask
),
627 _mesa_swizzle_string(inst
->DstReg
.CondSwizzle
, 0, GL_FALSE
));
628 fprint_comment(f
, inst
);
631 if (inst
->SrcReg
[0].File
!= PROGRAM_UNDEFINED
) {
632 /* Use ordinary register */
633 _mesa_fprintf(f
, "IF ");
634 fprint_src_reg(f
, &inst
->SrcReg
[0], mode
, prog
);
635 _mesa_fprintf(f
, "; ");
639 _mesa_fprintf(f
, "IF (%s%s);",
640 _mesa_condcode_string(inst
->DstReg
.CondMask
),
641 _mesa_swizzle_string(inst
->DstReg
.CondSwizzle
,
644 _mesa_fprintf(f
, " # (if false, goto %d)", inst
->BranchTarget
);
645 fprint_comment(f
, inst
);
648 _mesa_fprintf(f
, "ELSE; # (goto %d)\n", inst
->BranchTarget
);
651 _mesa_fprintf(f
, "ENDIF;\n");
654 _mesa_fprintf(f
, "BGNLOOP; # (end at %d)\n", inst
->BranchTarget
);
657 _mesa_fprintf(f
, "ENDLOOP; # (goto %d)\n", inst
->BranchTarget
);
661 _mesa_fprintf(f
, "%s (%s%s); # (goto %d)",
662 _mesa_opcode_string(inst
->Opcode
),
663 _mesa_condcode_string(inst
->DstReg
.CondMask
),
664 _mesa_swizzle_string(inst
->DstReg
.CondSwizzle
, 0, GL_FALSE
),
666 fprint_comment(f
, inst
);
670 if (mode
== PROG_PRINT_NV
) {
671 _mesa_fprintf(f
, "%s:\n", inst
->Comment
); /* comment is label */
675 _mesa_fprintf(f
, "BGNSUB");
676 fprint_comment(f
, inst
);
680 if (mode
== PROG_PRINT_DEBUG
) {
681 _mesa_fprintf(f
, "ENDSUB");
682 fprint_comment(f
, inst
);
686 if (mode
== PROG_PRINT_NV
) {
687 _mesa_fprintf(f
, "CAL %s; # (goto %d)\n", inst
->Comment
, inst
->BranchTarget
);
690 _mesa_fprintf(f
, "CAL %u", inst
->BranchTarget
);
691 fprint_comment(f
, inst
);
695 _mesa_fprintf(f
, "RET (%s%s)",
696 _mesa_condcode_string(inst
->DstReg
.CondMask
),
697 _mesa_swizzle_string(inst
->DstReg
.CondSwizzle
, 0, GL_FALSE
));
698 fprint_comment(f
, inst
);
702 _mesa_fprintf(f
, "END\n");
705 if (mode
== PROG_PRINT_DEBUG
) {
706 _mesa_fprintf(f
, "NOP");
707 fprint_comment(f
, inst
);
709 else if (inst
->Comment
) {
710 /* ARB/NV extensions don't have NOP instruction */
711 _mesa_fprintf(f
, "# %s\n", inst
->Comment
);
714 /* XXX may need other special-case instructions */
716 /* typical alu instruction */
717 fprint_alu_instruction(f
, inst
,
718 _mesa_opcode_string(inst
->Opcode
),
719 _mesa_num_inst_src_regs(inst
->Opcode
),
728 _mesa_print_instruction_opt(const struct prog_instruction
*inst
,
730 gl_prog_print_mode mode
,
731 const struct gl_program
*prog
)
733 return _mesa_fprint_instruction_opt(stdout
, inst
, indent
, mode
, prog
);
738 _mesa_print_instruction(const struct prog_instruction
*inst
)
740 /* note: 4th param should be ignored for PROG_PRINT_DEBUG */
741 _mesa_fprint_instruction_opt(stdout
, inst
, 0, PROG_PRINT_DEBUG
, NULL
);
747 * Print program, with options.
750 _mesa_fprint_program_opt(FILE *f
,
751 const struct gl_program
*prog
,
752 gl_prog_print_mode mode
,
753 GLboolean lineNumbers
)
755 GLuint i
, indent
= 0;
757 switch (prog
->Target
) {
758 case GL_VERTEX_PROGRAM_ARB
:
759 if (mode
== PROG_PRINT_ARB
)
760 _mesa_fprintf(f
, "!!ARBvp1.0\n");
761 else if (mode
== PROG_PRINT_NV
)
762 _mesa_fprintf(f
, "!!VP1.0\n");
764 _mesa_fprintf(f
, "# Vertex Program/Shader\n");
766 case GL_FRAGMENT_PROGRAM_ARB
:
767 case GL_FRAGMENT_PROGRAM_NV
:
768 if (mode
== PROG_PRINT_ARB
)
769 _mesa_fprintf(f
, "!!ARBfp1.0\n");
770 else if (mode
== PROG_PRINT_NV
)
771 _mesa_fprintf(f
, "!!FP1.0\n");
773 _mesa_fprintf(f
, "# Fragment Program/Shader\n");
777 for (i
= 0; i
< prog
->NumInstructions
; i
++) {
779 _mesa_fprintf(f
, "%3d: ", i
);
780 indent
= _mesa_fprint_instruction_opt(f
, prog
->Instructions
+ i
,
787 * Print program to stdout, default options.
790 _mesa_print_program(const struct gl_program
*prog
)
792 _mesa_fprint_program_opt(stdout
, prog
, PROG_PRINT_DEBUG
, GL_TRUE
);
797 * Print all of a program's parameters/fields to given file.
800 _mesa_fprint_program_parameters(FILE *f
,
802 const struct gl_program
*prog
)
806 _mesa_fprintf(f
, "InputsRead: 0x%x\n", prog
->InputsRead
);
807 _mesa_fprintf(f
, "OutputsWritten: 0x%x\n", prog
->OutputsWritten
);
808 _mesa_fprintf(f
, "NumInstructions=%d\n", prog
->NumInstructions
);
809 _mesa_fprintf(f
, "NumTemporaries=%d\n", prog
->NumTemporaries
);
810 _mesa_fprintf(f
, "NumParameters=%d\n", prog
->NumParameters
);
811 _mesa_fprintf(f
, "NumAttributes=%d\n", prog
->NumAttributes
);
812 _mesa_fprintf(f
, "NumAddressRegs=%d\n", prog
->NumAddressRegs
);
813 _mesa_fprintf(f
, "Samplers=[ ");
814 for (i
= 0; i
< MAX_SAMPLERS
; i
++) {
815 _mesa_fprintf(f
, "%d ", prog
->SamplerUnits
[i
]);
817 _mesa_fprintf(f
, "]\n");
819 _mesa_load_state_parameters(ctx
, prog
->Parameters
);
822 _mesa_fprintf(f
, "Local Params:\n");
823 for (i
= 0; i
< MAX_PROGRAM_LOCAL_PARAMS
; i
++){
824 const GLfloat
*p
= prog
->LocalParams
[i
];
825 _mesa_fprintf(f
, "%2d: %f, %f, %f, %f\n", i
, p
[0], p
[1], p
[2], p
[3]);
828 _mesa_print_parameter_list(prog
->Parameters
);
833 * Print all of a program's parameters/fields to stdout.
836 _mesa_print_program_parameters(GLcontext
*ctx
, const struct gl_program
*prog
)
838 _mesa_fprint_program_parameters(stdout
, ctx
, prog
);
843 * Print a program parameter list to given file.
846 _mesa_fprint_parameter_list(FILE *f
,
847 const struct gl_program_parameter_list
*list
)
849 const gl_prog_print_mode mode
= PROG_PRINT_DEBUG
;
855 _mesa_fprintf(f
, "param list %p\n", (void *) list
);
856 for (i
= 0; i
< list
->NumParameters
; i
++){
857 struct gl_program_parameter
*param
= list
->Parameters
+ i
;
858 const GLfloat
*v
= list
->ParameterValues
[i
];
859 _mesa_fprintf(f
, "param[%d] sz=%d %s %s = {%.3g, %.3g, %.3g, %.3g}",
861 file_string(list
->Parameters
[i
].Type
, mode
),
862 param
->Name
, v
[0], v
[1], v
[2], v
[3]);
863 if (param
->Flags
& PROG_PARAM_BIT_CENTROID
)
864 _mesa_fprintf(f
, " Centroid");
865 if (param
->Flags
& PROG_PARAM_BIT_INVARIANT
)
866 _mesa_fprintf(f
, " Invariant");
867 if (param
->Flags
& PROG_PARAM_BIT_FLAT
)
868 _mesa_fprintf(f
, " Flat");
869 if (param
->Flags
& PROG_PARAM_BIT_LINEAR
)
870 _mesa_fprintf(f
, " Linear");
871 _mesa_fprintf(f
, "\n");
877 * Print a program parameter list to stdout.
880 _mesa_print_parameter_list(const struct gl_program_parameter_list
*list
)
882 _mesa_fprint_parameter_list(stdout
, list
);
887 * Write shader and associated info to a file.
890 _mesa_write_shader_to_file(const struct gl_shader
*shader
)
896 if (shader
->Type
== GL_FRAGMENT_SHADER
)
901 _mesa_snprintf(filename
, strlen(filename
), "shader_%u.%s", shader
->Name
, type
);
902 f
= fopen(filename
, "w");
904 fprintf(stderr
, "Unable to open %s for writing\n", filename
);
908 fprintf(f
, "/* Shader %u source */\n", shader
->Name
);
909 fputs(shader
->Source
, f
);
912 fprintf(f
, "/* Compile status: %s */\n",
913 shader
->CompileStatus
? "ok" : "fail");
914 if (!shader
->CompileStatus
) {
915 fprintf(f
, "/* Log Info: */\n");
916 fputs(shader
->InfoLog
, f
);
919 fprintf(f
, "/* GPU code */\n");
921 _mesa_fprint_program_opt(f
, shader
->Program
, PROG_PRINT_DEBUG
, GL_TRUE
);