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Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_fragprog.c')
-rw-r--r--src/mesa/drivers/dri/r600/r700_fragprog.c719
1 files changed, 0 insertions, 719 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c
deleted file mode 100644
index c14c7d36a4..0000000000
--- a/src/mesa/drivers/dri/r600/r700_fragprog.c
+++ /dev/null
@@ -1,719 +0,0 @@
-/*
- * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
- *
- * 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 (including the
- * next paragraph) 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 THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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.
- *
- */
-
-#include "r700_fragprog.h"
-
-#include "radeon_nqssadce.h"
-#include "radeon_program_alu.h"
-
-
-static void reset_srcreg(struct prog_src_register* reg)
-{
- _mesa_bzero(reg, sizeof(*reg));
- reg->Swizzle = SWIZZLE_NOOP;
-}
-
-static struct prog_src_register shadow_ambient(struct gl_program *program, int tmu)
-{
- gl_state_index fail_value_tokens[STATE_LENGTH] = {
- STATE_INTERNAL, STATE_SHADOW_AMBIENT, 0, 0, 0
- };
- struct prog_src_register reg = { 0, };
-
- fail_value_tokens[2] = tmu;
- reg.File = PROGRAM_STATE_VAR;
- reg.Index = _mesa_add_state_reference(program->Parameters, fail_value_tokens);
- reg.Swizzle = SWIZZLE_WWWW;
- return reg;
-}
-
-/**
- * Transform TEX, TXP, TXB, and KIL instructions in the following way:
- * - premultiply texture coordinates for RECT
- * - extract operand swizzles
- * - introduce a temporary register when write masks are needed
- *
- */
-static GLboolean transform_TEX(
- struct radeon_transform_context *t,
- struct prog_instruction* orig_inst, void* data)
-{
- struct r500_fragment_program_compiler *compiler =
- (struct r500_fragment_program_compiler*)data;
- struct prog_instruction inst = *orig_inst;
- struct prog_instruction* tgt;
- GLboolean destredirect = GL_FALSE;
-
- if (inst.Opcode != OPCODE_TEX &&
- inst.Opcode != OPCODE_TXB &&
- inst.Opcode != OPCODE_TXP &&
- inst.Opcode != OPCODE_KIL)
- return GL_FALSE;
-
- /* ARB_shadow & EXT_shadow_funcs */
- if (inst.Opcode != OPCODE_KIL &&
- t->Program->ShadowSamplers & (1 << inst.TexSrcUnit)) {
- GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func;
-
- if (comparefunc == GL_NEVER || comparefunc == GL_ALWAYS) {
- tgt = radeonAppendInstructions(t->Program, 1);
-
- tgt->Opcode = OPCODE_MOV;
- tgt->DstReg = inst.DstReg;
- if (comparefunc == GL_ALWAYS) {
- tgt->SrcReg[0].File = PROGRAM_BUILTIN;
- tgt->SrcReg[0].Swizzle = SWIZZLE_1111;
- } else {
- tgt->SrcReg[0] = shadow_ambient(t->Program, inst.TexSrcUnit);
- }
- return GL_TRUE;
- }
-
- inst.DstReg.File = PROGRAM_TEMPORARY;
- inst.DstReg.Index = radeonFindFreeTemporary(t);
- inst.DstReg.WriteMask = WRITEMASK_XYZW;
- } else if (inst.Opcode != OPCODE_KIL && inst.DstReg.File != PROGRAM_TEMPORARY) {
- int tempreg = radeonFindFreeTemporary(t);
-
- inst.DstReg.File = PROGRAM_TEMPORARY;
- inst.DstReg.Index = tempreg;
- inst.DstReg.WriteMask = WRITEMASK_XYZW;
- destredirect = GL_TRUE;
- }
-
- if (inst.SrcReg[0].File != PROGRAM_TEMPORARY && inst.SrcReg[0].File != PROGRAM_INPUT) {
- int tmpreg = radeonFindFreeTemporary(t);
- tgt = radeonAppendInstructions(t->Program, 1);
- tgt->Opcode = OPCODE_MOV;
- tgt->DstReg.File = PROGRAM_TEMPORARY;
- tgt->DstReg.Index = tmpreg;
- tgt->SrcReg[0] = inst.SrcReg[0];
-
- reset_srcreg(&inst.SrcReg[0]);
- inst.SrcReg[0].File = PROGRAM_TEMPORARY;
- inst.SrcReg[0].Index = tmpreg;
- }
-
- tgt = radeonAppendInstructions(t->Program, 1);
- _mesa_copy_instructions(tgt, &inst, 1);
-
- if (inst.Opcode != OPCODE_KIL &&
- t->Program->ShadowSamplers & (1 << inst.TexSrcUnit)) {
- GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func;
- GLuint depthmode = compiler->fp->state.unit[inst.TexSrcUnit].depth_texture_mode;
- int rcptemp = radeonFindFreeTemporary(t);
- int pass, fail;
-
- tgt = radeonAppendInstructions(t->Program, 3);
-
- tgt[0].Opcode = OPCODE_RCP;
- tgt[0].DstReg.File = PROGRAM_TEMPORARY;
- tgt[0].DstReg.Index = rcptemp;
- tgt[0].DstReg.WriteMask = WRITEMASK_W;
- tgt[0].SrcReg[0] = inst.SrcReg[0];
- tgt[0].SrcReg[0].Swizzle = SWIZZLE_WWWW;
-
- tgt[1].Opcode = OPCODE_MAD;
- tgt[1].DstReg = inst.DstReg;
- tgt[1].DstReg.WriteMask = orig_inst->DstReg.WriteMask;
- tgt[1].SrcReg[0] = inst.SrcReg[0];
- tgt[1].SrcReg[0].Swizzle = SWIZZLE_ZZZZ;
- tgt[1].SrcReg[1].File = PROGRAM_TEMPORARY;
- tgt[1].SrcReg[1].Index = rcptemp;
- tgt[1].SrcReg[1].Swizzle = SWIZZLE_WWWW;
- tgt[1].SrcReg[2].File = PROGRAM_TEMPORARY;
- tgt[1].SrcReg[2].Index = inst.DstReg.Index;
- if (depthmode == 0) /* GL_LUMINANCE */
- tgt[1].SrcReg[2].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_Z);
- else if (depthmode == 2) /* GL_ALPHA */
- tgt[1].SrcReg[2].Swizzle = SWIZZLE_WWWW;
-
- /* Recall that SrcReg[0] is tex, SrcReg[2] is r and:
- * r < tex <=> -tex+r < 0
- * r >= tex <=> not (-tex+r < 0 */
- if (comparefunc == GL_LESS || comparefunc == GL_GEQUAL)
- tgt[1].SrcReg[2].NegateBase = tgt[0].SrcReg[2].NegateBase ^ NEGATE_XYZW;
- else
- tgt[1].SrcReg[0].NegateBase = tgt[0].SrcReg[0].NegateBase ^ NEGATE_XYZW;
-
- tgt[2].Opcode = OPCODE_CMP;
- tgt[2].DstReg = orig_inst->DstReg;
- tgt[2].SrcReg[0].File = PROGRAM_TEMPORARY;
- tgt[2].SrcReg[0].Index = tgt[1].DstReg.Index;
-
- if (comparefunc == GL_LESS || comparefunc == GL_GREATER) {
- pass = 1;
- fail = 2;
- } else {
- pass = 2;
- fail = 1;
- }
-
- tgt[2].SrcReg[pass].File = PROGRAM_BUILTIN;
- tgt[2].SrcReg[pass].Swizzle = SWIZZLE_1111;
- tgt[2].SrcReg[fail] = shadow_ambient(t->Program, inst.TexSrcUnit);
- } else if (destredirect) {
- tgt = radeonAppendInstructions(t->Program, 1);
-
- tgt->Opcode = OPCODE_MOV;
- tgt->DstReg = orig_inst->DstReg;
- tgt->SrcReg[0].File = PROGRAM_TEMPORARY;
- tgt->SrcReg[0].Index = inst.DstReg.Index;
- }
-
- return GL_TRUE;
-}
-
-
-static void update_params(r600ContextPtr r600, struct r500_fragment_program *fp)
-{
- struct gl_fragment_program *mp = &fp->mesa_program;
-
- /* Ask Mesa nicely to fill in ParameterValues for us */
- if (mp->Base.Parameters)
- _mesa_load_state_parameters(r600->radeon.glCtx, mp->Base.Parameters);
-}
-
-
-/**
- * Transform the program to support fragment.position.
- *
- * Introduce a small fragment at the start of the program that will be
- * the only code that directly reads the FRAG_ATTRIB_WPOS input.
- * All other code pieces that reference that input will be rewritten
- * to read from a newly allocated temporary.
- *
- * \todo if/when r5xx supports the radeon_program architecture, this is a
- * likely candidate for code sharing.
- */
-static void insert_WPOS_trailer(struct r500_fragment_program_compiler *compiler)
-{
- GLuint InputsRead = compiler->fp->mesa_program.Base.InputsRead;
-
- if (!(InputsRead & FRAG_BIT_WPOS))
- return;
-
- static gl_state_index tokens[STATE_LENGTH] = {
- STATE_INTERNAL, STATE_R600_WINDOW_DIMENSION, 0, 0, 0
- };
- struct prog_instruction *fpi;
- GLuint window_index;
- int i = 0;
- GLuint tempregi = _mesa_find_free_register(compiler->program, PROGRAM_TEMPORARY);
-
- _mesa_insert_instructions(compiler->program, 0, 3);
- fpi = compiler->program->Instructions;
-
- /* perspective divide */
- fpi[i].Opcode = OPCODE_RCP;
-
- fpi[i].DstReg.File = PROGRAM_TEMPORARY;
- fpi[i].DstReg.Index = tempregi;
- fpi[i].DstReg.WriteMask = WRITEMASK_W;
- fpi[i].DstReg.CondMask = COND_TR;
-
- fpi[i].SrcReg[0].File = PROGRAM_INPUT;
- fpi[i].SrcReg[0].Index = FRAG_ATTRIB_WPOS;
- fpi[i].SrcReg[0].Swizzle = SWIZZLE_WWWW;
- i++;
-
- fpi[i].Opcode = OPCODE_MUL;
-
- fpi[i].DstReg.File = PROGRAM_TEMPORARY;
- fpi[i].DstReg.Index = tempregi;
- fpi[i].DstReg.WriteMask = WRITEMASK_XYZ;
- fpi[i].DstReg.CondMask = COND_TR;
-
- fpi[i].SrcReg[0].File = PROGRAM_INPUT;
- fpi[i].SrcReg[0].Index = FRAG_ATTRIB_WPOS;
- fpi[i].SrcReg[0].Swizzle = SWIZZLE_XYZW;
-
- fpi[i].SrcReg[1].File = PROGRAM_TEMPORARY;
- fpi[i].SrcReg[1].Index = tempregi;
- fpi[i].SrcReg[1].Swizzle = SWIZZLE_WWWW;
- i++;
-
- /* viewport transformation */
- window_index = _mesa_add_state_reference(compiler->program->Parameters, tokens);
-
- fpi[i].Opcode = OPCODE_MAD;
-
- fpi[i].DstReg.File = PROGRAM_TEMPORARY;
- fpi[i].DstReg.Index = tempregi;
- fpi[i].DstReg.WriteMask = WRITEMASK_XYZ;
- fpi[i].DstReg.CondMask = COND_TR;
-
- fpi[i].SrcReg[0].File = PROGRAM_TEMPORARY;
- fpi[i].SrcReg[0].Index = tempregi;
- fpi[i].SrcReg[0].Swizzle =
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
-
- fpi[i].SrcReg[1].File = PROGRAM_STATE_VAR;
- fpi[i].SrcReg[1].Index = window_index;
- fpi[i].SrcReg[1].Swizzle =
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
-
- fpi[i].SrcReg[2].File = PROGRAM_STATE_VAR;
- fpi[i].SrcReg[2].Index = window_index;
- fpi[i].SrcReg[2].Swizzle =
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
- i++;
-
- for (; i < compiler->program->NumInstructions; ++i) {
- int reg;
- for (reg = 0; reg < 3; reg++) {
- if (fpi[i].SrcReg[reg].File == PROGRAM_INPUT &&
- fpi[i].SrcReg[reg].Index == FRAG_ATTRIB_WPOS) {
- fpi[i].SrcReg[reg].File = PROGRAM_TEMPORARY;
- fpi[i].SrcReg[reg].Index = tempregi;
- }
- }
- }
-}
-
-
-static void nqssadce_init(struct nqssadce_state* s)
-{
- s->Outputs[FRAG_RESULT_COLOR].Sourced = WRITEMASK_XYZW;
- s->Outputs[FRAG_RESULT_DEPTH].Sourced = WRITEMASK_W;
-}
-
-static GLboolean is_native_swizzle(GLuint opcode, struct prog_src_register reg)
-{
- GLuint relevant;
- int i;
-
- if (opcode == OPCODE_TEX ||
- opcode == OPCODE_TXB ||
- opcode == OPCODE_TXP ||
- opcode == OPCODE_KIL) {
- if (reg.Abs)
- return GL_FALSE;
-
- if (reg.NegateAbs)
- reg.NegateBase ^= 15;
-
- if (opcode == OPCODE_KIL) {
- if (reg.Swizzle != SWIZZLE_NOOP)
- return GL_FALSE;
- } else {
- for(i = 0; i < 4; ++i) {
- GLuint swz = GET_SWZ(reg.Swizzle, i);
- if (swz == SWIZZLE_NIL) {
- reg.NegateBase &= ~(1 << i);
- continue;
- }
- if (swz >= 4)
- return GL_FALSE;
- }
- }
-
- if (reg.NegateBase)
- return GL_FALSE;
-
- return GL_TRUE;
- } else if (opcode == OPCODE_DDX || opcode == OPCODE_DDY) {
- /* DDX/MDH and DDY/MDV explicitly ignore incoming swizzles;
- * if it doesn't fit perfectly into a .xyzw case... */
- if (reg.Swizzle == SWIZZLE_NOOP && !reg.Abs
- && !reg.NegateBase && !reg.NegateAbs)
- return GL_TRUE;
-
- return GL_FALSE;
- } else {
- /* ALU instructions support almost everything */
- if (reg.Abs)
- return GL_TRUE;
-
- relevant = 0;
- for(i = 0; i < 3; ++i) {
- GLuint swz = GET_SWZ(reg.Swizzle, i);
- if (swz != SWIZZLE_NIL && swz != SWIZZLE_ZERO)
- relevant |= 1 << i;
- }
- if ((reg.NegateBase & relevant) && ((reg.NegateBase & relevant) != relevant))
- return GL_FALSE;
-
- return GL_TRUE;
- }
-}
-
-/**
- * Implement a MOV with a potentially non-native swizzle.
- *
- * The only thing we *cannot* do in an ALU instruction is per-component
- * negation. Therefore, we split the MOV into two instructions when necessary.
- */
-static void nqssadce_build_swizzle(struct nqssadce_state *s,
- struct prog_dst_register dst, struct prog_src_register src)
-{
- struct prog_instruction *inst;
- GLuint negatebase[2] = { 0, 0 };
- int i;
-
- for(i = 0; i < 4; ++i) {
- GLuint swz = GET_SWZ(src.Swizzle, i);
- if (swz == SWIZZLE_NIL)
- continue;
- negatebase[GET_BIT(src.NegateBase, i)] |= 1 << i;
- }
-
- _mesa_insert_instructions(s->Program, s->IP, (negatebase[0] ? 1 : 0) + (negatebase[1] ? 1 : 0));
- inst = s->Program->Instructions + s->IP;
-
- for(i = 0; i <= 1; ++i) {
- if (!negatebase[i])
- continue;
-
- inst->Opcode = OPCODE_MOV;
- inst->DstReg = dst;
- inst->DstReg.WriteMask = negatebase[i];
- inst->SrcReg[0] = src;
- inst++;
- s->IP++;
- }
-}
-
-static GLuint build_dtm(GLuint depthmode)
-{
- switch(depthmode) {
- default:
- case GL_LUMINANCE: return 0;
- case GL_INTENSITY: return 1;
- case GL_ALPHA: return 2;
- }
-}
-
-static GLuint build_func(GLuint comparefunc)
-{
- return comparefunc - GL_NEVER;
-}
-
-
-/**
- * Collect all external state that is relevant for compiling the given
- * fragment program.
- */
-static void build_state(
- r600ContextPtr r600,
- struct r500_fragment_program *fp,
- struct r500_fragment_program_external_state *state)
-{
- int unit;
-
- _mesa_bzero(state, sizeof(*state));
-
- for(unit = 0; unit < 16; ++unit) {
- if (fp->mesa_program.Base.ShadowSamplers & (1 << unit)) {
- struct gl_texture_object* tex = r600->radeon.glCtx->Texture.Unit[unit]._Current;
-
- state->unit[unit].depth_texture_mode = build_dtm(tex->DepthMode);
- state->unit[unit].texture_compare_func = build_func(tex->CompareFunc);
- }
- }
-}
-
-static void dump_program(struct r500_fragment_program_code *code);
-
-void r500TranslateFragmentShader(r600ContextPtr r600,
- struct r500_fragment_program *fp)
-{
- struct r500_fragment_program_external_state state;
-
- build_state(r600, fp, &state);
- if (_mesa_memcmp(&fp->state, &state, sizeof(state))) {
- /* TODO: cache compiled programs */
- fp->translated = GL_FALSE;
- _mesa_memcpy(&fp->state, &state, sizeof(state));
- }
-
- if (!fp->translated) {
- struct r500_fragment_program_compiler compiler;
-
- compiler.r600 = r600;
- compiler.fp = fp;
- compiler.code = &fp->code;
- compiler.program = _mesa_clone_program(r600->radeon.glCtx, &fp->mesa_program.Base);
-
- if (RADEON_DEBUG & DEBUG_PIXEL) {
- _mesa_printf("Compiler: Initial program:\n");
- _mesa_print_program(compiler.program);
- }
-
- insert_WPOS_trailer(&compiler);
-
- struct radeon_program_transformation transformations[] = {
- { &transform_TEX, &compiler },
- { &radeonTransformALU, 0 },
- { &radeonTransformDeriv, 0 },
- { &radeonTransformTrigScale, 0 }
- };
- radeonLocalTransform(r600->radeon.glCtx, compiler.program,
- 4, transformations);
-
- if (RADEON_DEBUG & DEBUG_PIXEL) {
- _mesa_printf("Compiler: after native rewrite:\n");
- _mesa_print_program(compiler.program);
- }
-
- struct radeon_nqssadce_descr nqssadce = {
- .Init = &nqssadce_init,
- .IsNativeSwizzle = &is_native_swizzle,
- .BuildSwizzle = &nqssadce_build_swizzle,
- .RewriteDepthOut = GL_TRUE
- };
- radeonNqssaDce(r600->radeon.glCtx, compiler.program, &nqssadce);
-
- if (RADEON_DEBUG & DEBUG_PIXEL) {
- _mesa_printf("Compiler: after NqSSA-DCE:\n");
- _mesa_print_program(compiler.program);
- }
-
- fp->translated = r500FragmentProgramEmit(&compiler);
-
- /* Subtle: Rescue any parameters that have been added during transformations */
- _mesa_free_parameter_list(fp->mesa_program.Base.Parameters);
- fp->mesa_program.Base.Parameters = compiler.program->Parameters;
- compiler.program->Parameters = 0;
-
- _mesa_reference_program(r600->radeon.glCtx, &compiler.program, 0);
-
- r600UpdateStateParameters(r600->radeon.glCtx, _NEW_PROGRAM);
-
- if (RADEON_DEBUG & DEBUG_PIXEL) {
- if (fp->translated) {
- _mesa_printf("Machine-readable code:\n");
- dump_program(&fp->code);
- }
- }
-
- }
-
- update_params(r600, fp);
-
-}
-
-static char *toswiz(int swiz_val) {
- switch(swiz_val) {
- case 0: return "R";
- case 1: return "G";
- case 2: return "B";
- case 3: return "A";
- case 4: return "0";
- case 5: return "1/2";
- case 6: return "1";
- case 7: return "U";
- }
- return NULL;
-}
-
-static char *toop(int op_val)
-{
- char *str = NULL;
- switch (op_val) {
- case 0: str = "MAD"; break;
- case 1: str = "DP3"; break;
- case 2: str = "DP4"; break;
- case 3: str = "D2A"; break;
- case 4: str = "MIN"; break;
- case 5: str = "MAX"; break;
- case 6: str = "Reserved"; break;
- case 7: str = "CND"; break;
- case 8: str = "CMP"; break;
- case 9: str = "FRC"; break;
- case 10: str = "SOP"; break;
- case 11: str = "MDH"; break;
- case 12: str = "MDV"; break;
- }
- return str;
-}
-
-static char *to_alpha_op(int op_val)
-{
- char *str = NULL;
- switch (op_val) {
- case 0: str = "MAD"; break;
- case 1: str = "DP"; break;
- case 2: str = "MIN"; break;
- case 3: str = "MAX"; break;
- case 4: str = "Reserved"; break;
- case 5: str = "CND"; break;
- case 6: str = "CMP"; break;
- case 7: str = "FRC"; break;
- case 8: str = "EX2"; break;
- case 9: str = "LN2"; break;
- case 10: str = "RCP"; break;
- case 11: str = "RSQ"; break;
- case 12: str = "SIN"; break;
- case 13: str = "COS"; break;
- case 14: str = "MDH"; break;
- case 15: str = "MDV"; break;
- }
- return str;
-}
-
-static char *to_mask(int val)
-{
- char *str = NULL;
- switch(val) {
- case 0: str = "NONE"; break;
- case 1: str = "R"; break;
- case 2: str = "G"; break;
- case 3: str = "RG"; break;
- case 4: str = "B"; break;
- case 5: str = "RB"; break;
- case 6: str = "GB"; break;
- case 7: str = "RGB"; break;
- case 8: str = "A"; break;
- case 9: str = "AR"; break;
- case 10: str = "AG"; break;
- case 11: str = "ARG"; break;
- case 12: str = "AB"; break;
- case 13: str = "ARB"; break;
- case 14: str = "AGB"; break;
- case 15: str = "ARGB"; break;
- }
- return str;
-}
-
-static char *to_texop(int val)
-{
- switch(val) {
- case 0: return "NOP";
- case 1: return "LD";
- case 2: return "TEXKILL";
- case 3: return "PROJ";
- case 4: return "LODBIAS";
- case 5: return "LOD";
- case 6: return "DXDY";
- }
- return NULL;
-}
-
-static void dump_program(struct r500_fragment_program_code *code)
-{
-
- fprintf(stderr, "R500 Fragment Program:\n--------\n");
-
- int n;
- uint32_t inst;
- uint32_t inst0;
- char *str = NULL;
-
- if (code->const_nr) {
- fprintf(stderr, "--------\nConstants:\n");
- for (n = 0; n < code->const_nr; n++) {
- fprintf(stderr, "Constant %d: %i[%i]\n", n,
- code->constant[n].File, code->constant[n].Index);
- }
- fprintf(stderr, "--------\n");
- }
-
- for (n = 0; n < code->inst_end+1; n++) {
- inst0 = inst = code->inst[n].inst0;
- fprintf(stderr,"%d\t0:CMN_INST 0x%08x:", n, inst);
- switch(inst & 0x3) {
- case R500_INST_TYPE_ALU: str = "ALU"; break;
- case R500_INST_TYPE_OUT: str = "OUT"; break;
- case R500_INST_TYPE_FC: str = "FC"; break;
- case R500_INST_TYPE_TEX: str = "TEX"; break;
- };
- fprintf(stderr,"%s %s %s %s %s ", str,
- inst & R500_INST_TEX_SEM_WAIT ? "TEX_WAIT" : "",
- inst & R500_INST_LAST ? "LAST" : "",
- inst & R500_INST_NOP ? "NOP" : "",
- inst & R500_INST_ALU_WAIT ? "ALU WAIT" : "");
- fprintf(stderr,"wmask: %s omask: %s\n", to_mask((inst >> 11) & 0xf),
- to_mask((inst >> 15) & 0xf));
-
- switch(inst0 & 0x3) {
- case 0:
- case 1:
- fprintf(stderr,"\t1:RGB_ADDR 0x%08x:", code->inst[n].inst1);
- inst = code->inst[n].inst1;
-
- fprintf(stderr,"Addr0: %d%c, Addr1: %d%c, Addr2: %d%c, srcp:%d\n",
- inst & 0xff, (inst & (1<<8)) ? 'c' : 't',
- (inst >> 10) & 0xff, (inst & (1<<18)) ? 'c' : 't',
- (inst >> 20) & 0xff, (inst & (1<<28)) ? 'c' : 't',
- (inst >> 30));
-
- fprintf(stderr,"\t2:ALPHA_ADDR 0x%08x:", code->inst[n].inst2);
- inst = code->inst[n].inst2;
- fprintf(stderr,"Addr0: %d%c, Addr1: %d%c, Addr2: %d%c, srcp:%d\n",
- inst & 0xff, (inst & (1<<8)) ? 'c' : 't',
- (inst >> 10) & 0xff, (inst & (1<<18)) ? 'c' : 't',
- (inst >> 20) & 0xff, (inst & (1<<28)) ? 'c' : 't',
- (inst >> 30));
- fprintf(stderr,"\t3 RGB_INST: 0x%08x:", code->inst[n].inst3);
- inst = code->inst[n].inst3;
- fprintf(stderr,"rgb_A_src:%d %s/%s/%s %d rgb_B_src:%d %s/%s/%s %d\n",
- (inst) & 0x3, toswiz((inst >> 2) & 0x7), toswiz((inst >> 5) & 0x7), toswiz((inst >> 8) & 0x7),
- (inst >> 11) & 0x3,
- (inst >> 13) & 0x3, toswiz((inst >> 15) & 0x7), toswiz((inst >> 18) & 0x7), toswiz((inst >> 21) & 0x7),
- (inst >> 24) & 0x3);
-
-
- fprintf(stderr,"\t4 ALPHA_INST:0x%08x:", code->inst[n].inst4);
- inst = code->inst[n].inst4;
- fprintf(stderr,"%s dest:%d%s alp_A_src:%d %s %d alp_B_src:%d %s %d w:%d\n", to_alpha_op(inst & 0xf),
- (inst >> 4) & 0x7f, inst & (1<<11) ? "(rel)":"",
- (inst >> 12) & 0x3, toswiz((inst >> 14) & 0x7), (inst >> 17) & 0x3,
- (inst >> 19) & 0x3, toswiz((inst >> 21) & 0x7), (inst >> 24) & 0x3,
- (inst >> 31) & 0x1);
-
- fprintf(stderr,"\t5 RGBA_INST: 0x%08x:", code->inst[n].inst5);
- inst = code->inst[n].inst5;
- fprintf(stderr,"%s dest:%d%s rgb_C_src:%d %s/%s/%s %d alp_C_src:%d %s %d\n", toop(inst & 0xf),
- (inst >> 4) & 0x7f, inst & (1<<11) ? "(rel)":"",
- (inst >> 12) & 0x3, toswiz((inst >> 14) & 0x7), toswiz((inst >> 17) & 0x7), toswiz((inst >> 20) & 0x7),
- (inst >> 23) & 0x3,
- (inst >> 25) & 0x3, toswiz((inst >> 27) & 0x7), (inst >> 30) & 0x3);
- break;
- case 2:
- break;
- case 3:
- inst = code->inst[n].inst1;
- fprintf(stderr,"\t1:TEX_INST: 0x%08x: id: %d op:%s, %s, %s %s\n", inst, (inst >> 16) & 0xf,
- to_texop((inst >> 22) & 0x7), (inst & (1<<25)) ? "ACQ" : "",
- (inst & (1<<26)) ? "IGNUNC" : "", (inst & (1<<27)) ? "UNSCALED" : "SCALED");
- inst = code->inst[n].inst2;
- fprintf(stderr,"\t2:TEX_ADDR: 0x%08x: src: %d%s %s/%s/%s/%s dst: %d%s %s/%s/%s/%s\n", inst,
- inst & 127, inst & (1<<7) ? "(rel)" : "",
- toswiz((inst >> 8) & 0x3), toswiz((inst >> 10) & 0x3),
- toswiz((inst >> 12) & 0x3), toswiz((inst >> 14) & 0x3),
- (inst >> 16) & 127, inst & (1<<23) ? "(rel)" : "",
- toswiz((inst >> 24) & 0x3), toswiz((inst >> 26) & 0x3),
- toswiz((inst >> 28) & 0x3), toswiz((inst >> 30) & 0x3));
-
- fprintf(stderr,"\t3:TEX_DXDY: 0x%08x\n", code->inst[n].inst3);
- break;
- }
- fprintf(stderr,"\n");
- }
-
-}