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-rw-r--r--src/mesa/shader/prog_print.c749
1 files changed, 749 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
new file mode 100644
index 0000000000..3f7ad47e05
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+++ b/src/mesa/shader/prog_print.c
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+/*
+ * Mesa 3-D graphics library
+ * Version: 6.5.3
+ *
+ * Copyright (C) 1999-2007 Brian Paul 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"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file prog_print.c
+ * Print vertex/fragment programs - for debugging.
+ * \author Brian Paul
+ */
+
+#include "glheader.h"
+#include "context.h"
+#include "imports.h"
+#include "prog_instruction.h"
+#include "prog_parameter.h"
+#include "prog_print.h"
+#include "prog_statevars.h"
+
+
+
+/**
+ * Return string name for given program/register file.
+ */
+static const char *
+file_string(enum register_file f, gl_prog_print_mode mode)
+{
+ switch (f) {
+ case PROGRAM_TEMPORARY:
+ return "TEMP";
+ case PROGRAM_LOCAL_PARAM:
+ return "LOCAL";
+ case PROGRAM_ENV_PARAM:
+ return "ENV";
+ case PROGRAM_STATE_VAR:
+ return "STATE";
+ case PROGRAM_INPUT:
+ return "INPUT";
+ case PROGRAM_OUTPUT:
+ return "OUTPUT";
+ case PROGRAM_NAMED_PARAM:
+ return "NAMED";
+ case PROGRAM_CONSTANT:
+ return "CONST";
+ case PROGRAM_UNIFORM:
+ return "UNIFORM";
+ case PROGRAM_VARYING:
+ return "VARYING";
+ case PROGRAM_WRITE_ONLY:
+ return "WRITE_ONLY";
+ case PROGRAM_ADDRESS:
+ return "ADDR";
+ case PROGRAM_SAMPLER:
+ return "SAMPLER";
+ default:
+ return "Unknown program file!";
+ }
+}
+
+
+/**
+ * Return ARB_v/f_prog-style input attrib string.
+ */
+static const char *
+arb_input_attrib_string(GLint index, GLenum progType)
+{
+ const char *vertAttribs[] = {
+ "vertex.position",
+ "vertex.weight",
+ "vertex.normal",
+ "vertex.color.primary",
+ "vertex.color.secondary",
+ "vertex.fogcoord",
+ "vertex.(six)",
+ "vertex.(seven)",
+ "vertex.texcoord[0]",
+ "vertex.texcoord[1]",
+ "vertex.texcoord[2]",
+ "vertex.texcoord[3]",
+ "vertex.texcoord[4]",
+ "vertex.texcoord[5]",
+ "vertex.texcoord[6]",
+ "vertex.texcoord[7]"
+ };
+ const char *fragAttribs[] = {
+ "fragment.position",
+ "fragment.color.primary",
+ "fragment.color.secondary",
+ "fragment.fogcoord",
+ "fragment.texcoord[0]",
+ "fragment.texcoord[1]",
+ "fragment.texcoord[2]",
+ "fragment.texcoord[3]",
+ "fragment.texcoord[4]",
+ "fragment.texcoord[5]",
+ "fragment.texcoord[6]",
+ "fragment.texcoord[7]",
+ "fragment.varying[0]",
+ "fragment.varying[1]",
+ "fragment.varying[2]",
+ "fragment.varying[3]",
+ "fragment.varying[4]",
+ "fragment.varying[5]",
+ "fragment.varying[6]",
+ "fragment.varying[7]"
+ };
+
+ if (progType == GL_VERTEX_PROGRAM_ARB) {
+ assert(index < sizeof(vertAttribs) / sizeof(vertAttribs[0]));
+ return vertAttribs[index];
+ }
+ else {
+ assert(index < sizeof(fragAttribs) / sizeof(fragAttribs[0]));
+ return fragAttribs[index];
+ }
+}
+
+
+/**
+ * Return ARB_v/f_prog-style output attrib string.
+ */
+static const char *
+arb_output_attrib_string(GLint index, GLenum progType)
+{
+ const char *vertResults[] = {
+ "result.position",
+ "result.color.primary",
+ "result.color.secondary",
+ "result.fogcoord",
+ "result.texcoord[0]",
+ "result.texcoord[1]",
+ "result.texcoord[2]",
+ "result.texcoord[3]",
+ "result.texcoord[4]",
+ "result.texcoord[5]",
+ "result.texcoord[6]",
+ "result.texcoord[7]",
+ "result.varying[0]",
+ "result.varying[1]",
+ "result.varying[2]",
+ "result.varying[3]",
+ "result.varying[4]",
+ "result.varying[5]",
+ "result.varying[6]",
+ "result.varying[7]"
+ };
+ const char *fragResults[] = {
+ "result.color",
+ "result.depth"
+ };
+
+ if (progType == GL_VERTEX_PROGRAM_ARB) {
+ assert(index < sizeof(vertResults) / sizeof(vertResults[0]));
+ return vertResults[index];
+ }
+ else {
+ assert(index < sizeof(fragResults) / sizeof(fragResults[0]));
+ return fragResults[index];
+ }
+}
+
+
+/**
+ * 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 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,
+ const struct gl_program *prog)
+{
+ static char str[100];
+
+ str[0] = 0;
+
+ switch (mode) {
+ case PROG_PRINT_DEBUG:
+ sprintf(str, "%s[%d]", file_string(f, mode), index);
+ break;
+
+ case PROG_PRINT_ARB:
+ switch (f) {
+ case PROGRAM_INPUT:
+ sprintf(str, "%s", arb_input_attrib_string(index, prog->Target));
+ break;
+ case PROGRAM_OUTPUT:
+ sprintf(str, "%s", arb_output_attrib_string(index, prog->Target));
+ break;
+ case PROGRAM_TEMPORARY:
+ sprintf(str, "temp%d", index);
+ break;
+ case PROGRAM_ENV_PARAM:
+ sprintf(str, "program.env[%d]", index);
+ break;
+ case PROGRAM_LOCAL_PARAM:
+ sprintf(str, "program.local[%d]", index);
+ break;
+ case PROGRAM_VARYING: /* extension */
+ sprintf(str, "varying[%d]", index);
+ break;
+ case PROGRAM_CONSTANT: /* extension */
+ sprintf(str, "constant[%d]", index);
+ break;
+ case PROGRAM_UNIFORM: /* extension */
+ sprintf(str, "uniform[%d]", index);
+ break;
+ case PROGRAM_STATE_VAR:
+ {
+ struct gl_program_parameter *param
+ = prog->Parameters->Parameters + index;
+ sprintf(str, _mesa_program_state_string(param->StateIndexes));
+ }
+ break;
+ case PROGRAM_ADDRESS:
+ sprintf(str, "A%d", index);
+ break;
+ default:
+ _mesa_problem(NULL, "bad file in reg_string()");
+ }
+ break;
+
+ case PROG_PRINT_NV:
+ switch (f) {
+ case PROGRAM_INPUT:
+ if (prog->Target == GL_VERTEX_PROGRAM_ARB)
+ sprintf(str, "v[%d]", index);
+ else
+ sprintf(str, "f[%d]", index);
+ break;
+ case PROGRAM_OUTPUT:
+ sprintf(str, "o[%d]", index);
+ break;
+ case PROGRAM_TEMPORARY:
+ sprintf(str, "R%d", index);
+ break;
+ case PROGRAM_ENV_PARAM:
+ sprintf(str, "c[%d]", index);
+ break;
+ case PROGRAM_VARYING: /* extension */
+ sprintf(str, "varying[%d]", index);
+ break;
+ case PROGRAM_UNIFORM: /* extension */
+ sprintf(str, "uniform[%d]", index);
+ break;
+ case PROGRAM_CONSTANT: /* extension */
+ sprintf(str, "constant[%d]", index);
+ break;
+ case PROGRAM_STATE_VAR: /* extension */
+ sprintf(str, "state[%d]", index);
+ break;
+ default:
+ _mesa_problem(NULL, "bad file in reg_string()");
+ }
+ break;
+
+ default:
+ _mesa_problem(NULL, "bad mode in reg_string()");
+ }
+
+ return str;
+}
+
+
+/**
+ * Return a string representation of the given swizzle word.
+ * If extended is true, use extended (comma-separated) format.
+ * \param swizzle the swizzle field
+ * \param negateBase 4-bit negation vector
+ * \param extended if true, also allow 0, 1 values
+ */
+const char *
+_mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended)
+{
+ static const char swz[] = "xyzw01?!";
+ static char s[20];
+ GLuint i = 0;
+
+ if (!extended && swizzle == SWIZZLE_NOOP && negateBase == 0)
+ return ""; /* no swizzle/negation */
+
+ if (!extended)
+ s[i++] = '.';
+
+ if (negateBase & 0x1)
+ s[i++] = '-';
+ s[i++] = swz[GET_SWZ(swizzle, 0)];
+
+ if (extended) {
+ s[i++] = ',';
+ }
+
+ if (negateBase & 0x2)
+ s[i++] = '-';
+ s[i++] = swz[GET_SWZ(swizzle, 1)];
+
+ if (extended) {
+ s[i++] = ',';
+ }
+
+ if (negateBase & 0x4)
+ s[i++] = '-';
+ s[i++] = swz[GET_SWZ(swizzle, 2)];
+
+ if (extended) {
+ s[i++] = ',';
+ }
+
+ if (negateBase & 0x8)
+ s[i++] = '-';
+ s[i++] = swz[GET_SWZ(swizzle, 3)];
+
+ s[i] = 0;
+ return s;
+}
+
+
+static const char *
+writemask_string(GLuint writeMask)
+{
+ static char s[10];
+ GLuint i = 0;
+
+ if (writeMask == WRITEMASK_XYZW)
+ return "";
+
+ s[i++] = '.';
+ if (writeMask & WRITEMASK_X)
+ s[i++] = 'x';
+ if (writeMask & WRITEMASK_Y)
+ s[i++] = 'y';
+ if (writeMask & WRITEMASK_Z)
+ s[i++] = 'z';
+ if (writeMask & WRITEMASK_W)
+ s[i++] = 'w';
+
+ s[i] = 0;
+ return s;
+}
+
+
+static const char *
+condcode_string(GLuint condcode)
+{
+ switch (condcode) {
+ case COND_GT: return "GT";
+ case COND_EQ: return "EQ";
+ case COND_LT: return "LT";
+ case COND_UN: return "UN";
+ case COND_GE: return "GE";
+ case COND_LE: return "LE";
+ case COND_NE: return "NE";
+ case COND_TR: return "TR";
+ case COND_FL: return "FL";
+ default: return "cond???";
+ }
+}
+
+
+static void
+print_dst_reg(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, prog),
+ writemask_string(dstReg->WriteMask));
+
+ if (dstReg->CondMask != COND_TR) {
+ _mesa_printf(" (%s.%s)",
+ 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),
+ dstReg->Index,
+ 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)
+{
+ _mesa_printf("%s%s",
+ reg_string((enum register_file) srcReg->File,
+ srcReg->Index, mode, prog),
+ _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,
+ _mesa_swizzle_string(srcReg->Swizzle,
+ srcReg->NegateBase, GL_FALSE));
+#endif
+}
+
+static void
+print_comment(const struct prog_instruction *inst)
+{
+ if (inst->Comment)
+ _mesa_printf("; # %s\n", inst->Comment);
+ else
+ _mesa_printf(";\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)
+{
+ GLuint j;
+
+ _mesa_printf("%s", opcode_string);
+ if (inst->CondUpdate)
+ _mesa_printf(".C");
+
+ /* frag prog only */
+ if (inst->SaturateMode == SATURATE_ZERO_ONE)
+ _mesa_printf("_SAT");
+
+ _mesa_printf(" ");
+ if (inst->DstReg.File != PROGRAM_UNDEFINED) {
+ print_dst_reg(&inst->DstReg, mode, prog);
+ }
+ else {
+ _mesa_printf(" ???");
+ }
+
+ if (numRegs > 0)
+ _mesa_printf(", ");
+
+ for (j = 0; j < numRegs; j++) {
+ print_src_reg(inst->SrcReg + j, mode, prog);
+ if (j + 1 < numRegs)
+ _mesa_printf(", ");
+ }
+
+ print_comment(inst);
+}
+
+
+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);
+}
+
+
+/**
+ * Print a single vertex/fragment program instruction.
+ */
+GLint
+_mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent,
+ gl_prog_print_mode mode,
+ const struct gl_program *prog)
+{
+ GLint i;
+
+ if (inst->Opcode == OPCODE_ELSE ||
+ inst->Opcode == OPCODE_ENDIF ||
+ inst->Opcode == OPCODE_ENDLOOP ||
+ inst->Opcode == OPCODE_ENDSUB) {
+ indent -= 3;
+ }
+ for (i = 0; i < indent; i++) {
+ _mesa_printf(" ");
+ }
+
+ switch (inst->Opcode) {
+ case OPCODE_PRINT:
+ _mesa_printf("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,
+ mode),
+ inst->SrcReg[0].Index,
+ _mesa_swizzle_string(inst->SrcReg[0].Swizzle,
+ inst->SrcReg[0].NegateBase, GL_FALSE));
+ }
+ if (inst->Comment)
+ _mesa_printf(" # %s", inst->Comment);
+ print_comment(inst);
+ break;
+ case OPCODE_SWZ:
+ _mesa_printf("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,
+ mode),
+ inst->SrcReg[0].Index,
+ _mesa_swizzle_string(inst->SrcReg[0].Swizzle,
+ inst->SrcReg[0].NegateBase, GL_TRUE));
+ print_comment(inst);
+ break;
+ case OPCODE_TEX:
+ case OPCODE_TXP:
+ case OPCODE_TXB:
+ _mesa_printf("%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);
+ 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;
+ default:
+ ;
+ }
+ print_comment(inst);
+ break;
+ case OPCODE_ARL:
+ _mesa_printf("ARL addr.x, ");
+ print_src_reg(&inst->SrcReg[0], mode, prog);
+ print_comment(inst);
+ break;
+ case OPCODE_BRA:
+ _mesa_printf("BRA %u (%s%s)",
+ inst->BranchTarget,
+ condcode_string(inst->DstReg.CondMask),
+ _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE));
+ print_comment(inst);
+ break;
+ case OPCODE_CAL:
+ _mesa_printf("CAL %u", inst->BranchTarget);
+ print_comment(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("; ");
+ }
+ else {
+ /* Use cond codes */
+ _mesa_printf("IF (%s%s);",
+ 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);
+ return indent + 3;
+ case OPCODE_ELSE:
+ _mesa_printf("ELSE; # (goto %d)\n", inst->BranchTarget);
+ return indent + 3;
+ case OPCODE_ENDIF:
+ _mesa_printf("ENDIF;\n");
+ break;
+ case OPCODE_BGNLOOP:
+ _mesa_printf("BGNLOOP; # (end at %d)\n", inst->BranchTarget);
+ return indent + 3;
+ case OPCODE_ENDLOOP:
+ _mesa_printf("ENDLOOP; # (goto %d)\n", inst->BranchTarget);
+ break;
+ case OPCODE_BRK:
+ case OPCODE_CONT:
+ _mesa_printf("%s (%s%s); # (goto %d)",
+ _mesa_opcode_string(inst->Opcode),
+ condcode_string(inst->DstReg.CondMask),
+ _mesa_swizzle_string(inst->DstReg.CondSwizzle, 0, GL_FALSE),
+ inst->BranchTarget);
+ print_comment(inst);
+ break;
+
+ case OPCODE_BRK0:
+ case OPCODE_BRK1:
+ case OPCODE_CONT0:
+ case OPCODE_CONT1:
+ _mesa_printf("%s ", _mesa_opcode_string(inst->Opcode));
+ print_src_reg(&inst->SrcReg[0], mode, prog);
+ _mesa_printf("; ");
+ _mesa_printf(" # (goto %d)", inst->BranchTarget);
+ print_comment(inst);
+ break;
+
+ case OPCODE_BGNSUB:
+ _mesa_printf("SUB");
+ print_comment(inst);
+ return indent + 3;
+ case OPCODE_ENDSUB:
+ _mesa_printf("ENDSUB");
+ print_comment(inst);
+ break;
+ case OPCODE_END:
+ _mesa_printf("END\n");
+ break;
+ case OPCODE_NOP:
+ 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:
+ /* typical alu instruction */
+ print_alu_instruction(inst,
+ _mesa_opcode_string(inst->Opcode),
+ _mesa_num_inst_src_regs(inst->Opcode),
+ mode, prog);
+ break;
+ }
+ return indent;
+}
+
+
+/**
+ * Print program to stdout, default options.
+ */
+void
+_mesa_print_program(const struct gl_program *prog)
+{
+ _mesa_print_program_opt(prog, PROG_PRINT_DEBUG, GL_TRUE);
+}
+
+
+/**
+ * Print program, with options.
+ */
+void
+_mesa_print_program_opt(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");
+ else if (mode == PROG_PRINT_NV)
+ _mesa_printf("!!VP1.0\n");
+ else
+ _mesa_printf("# 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");
+ else if (mode == PROG_PRINT_NV)
+ _mesa_printf("!!FP1.0\n");
+ else
+ _mesa_printf("# 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,
+ indent, mode, prog);
+ }
+}
+
+
+/**
+ * Print all of a program's parameters.
+ */
+void
+_mesa_print_program_parameters(GLcontext *ctx, const struct gl_program *prog)
+{
+ _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_load_state_parameters(ctx, prog->Parameters);
+
+#if 0
+ _mesa_printf("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]);
+ }
+#endif
+ _mesa_print_parameter_list(prog->Parameters);
+}
+
+
+void
+_mesa_print_parameter_list(const struct gl_program_parameter_list *list)
+{
+ const gl_prog_print_mode mode = PROG_PRINT_DEBUG;
+ GLuint i;
+
+ _mesa_printf("param list %p\n", (void *) list);
+ 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};\n",
+ i, param->Size,
+ file_string(list->Parameters[i].Type, mode),
+ param->Name, v[0], v[1], v[2], v[3]);
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-04 12:18:11 +0000