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Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c')
-rw-r--r--src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c172
1 files changed, 0 insertions, 172 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
deleted file mode 100644
index bb6c010e8e3..00000000000
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright 2009 Nicolai Hähnle <[email protected]>
- *
- * 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
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR 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 "radeon_compiler.h"
-
-#include <stdio.h>
-
-#include "radeon_compiler_util.h"
-#include "radeon_dataflow.h"
-#include "radeon_emulate_branches.h"
-#include "radeon_emulate_loops.h"
-#include "radeon_program_alu.h"
-#include "radeon_program_tex.h"
-#include "radeon_rename_regs.h"
-#include "radeon_remove_constants.h"
-#include "r300_fragprog.h"
-#include "r300_fragprog_swizzle.h"
-#include "r500_fragprog.h"
-
-
-static void dataflow_outputs_mark_use(void * userdata, void * data,
- void (*callback)(void *, unsigned int, unsigned int))
-{
- struct r300_fragment_program_compiler * c = userdata;
- callback(data, c->OutputColor[0], RC_MASK_XYZW);
- callback(data, c->OutputColor[1], RC_MASK_XYZW);
- callback(data, c->OutputColor[2], RC_MASK_XYZW);
- callback(data, c->OutputColor[3], RC_MASK_XYZW);
- callback(data, c->OutputDepth, RC_MASK_W);
-}
-
-static void rc_rewrite_depth_out(struct radeon_compiler *cc, void *user)
-{
- struct r300_fragment_program_compiler *c = (struct r300_fragment_program_compiler*)cc;
- struct rc_instruction *rci;
-
- for (rci = c->Base.Program.Instructions.Next; rci != &c->Base.Program.Instructions; rci = rci->Next) {
- struct rc_sub_instruction * inst = &rci->U.I;
- unsigned i;
- const struct rc_opcode_info *info = rc_get_opcode_info(inst->Opcode);
-
- if (inst->DstReg.File != RC_FILE_OUTPUT || inst->DstReg.Index != c->OutputDepth)
- continue;
-
- if (inst->DstReg.WriteMask & RC_MASK_Z) {
- inst->DstReg.WriteMask = RC_MASK_W;
- } else {
- inst->DstReg.WriteMask = 0;
- continue;
- }
-
- if (!info->IsComponentwise) {
- continue;
- }
-
- for (i = 0; i < info->NumSrcRegs; i++) {
- inst->SrcReg[i] = lmul_swizzle(RC_SWIZZLE_ZZZZ, inst->SrcReg[i]);
- }
- }
-}
-
-static int radeon_saturate_output(
- struct radeon_compiler * c,
- struct rc_instruction * inst,
- void* data)
-{
- const struct rc_opcode_info *info = rc_get_opcode_info(inst->U.I.Opcode);
-
- if (!info->HasDstReg || inst->U.I.DstReg.File != RC_FILE_OUTPUT)
- return 0;
-
- inst->U.I.SaturateMode = RC_SATURATE_ZERO_ONE;
- return 1;
-}
-
-void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
-{
- int is_r500 = c->Base.is_r500;
- int opt = !c->Base.disable_optimizations;
- int sat_out = c->state.frag_clamp;
-
- /* Lists of instruction transformations. */
- struct radeon_program_transformation saturate_output[] = {
- { &radeon_saturate_output, c },
- { 0, 0 }
- };
-
- struct radeon_program_transformation rewrite_tex[] = {
- { &radeonTransformTEX, c },
- { 0, 0 }
- };
-
- struct radeon_program_transformation rewrite_if[] = {
- { &r500_transform_IF, 0 },
- {0, 0}
- };
-
- struct radeon_program_transformation native_rewrite_r500[] = {
- { &radeonTransformALU, 0 },
- { &radeonTransformDeriv, 0 },
- { &radeonTransformTrigScale, 0 },
- { 0, 0 }
- };
-
- struct radeon_program_transformation native_rewrite_r300[] = {
- { &radeonTransformALU, 0 },
- { &r300_transform_trig_simple, 0 },
- { 0, 0 }
- };
-
- /* List of compiler passes. */
- struct radeon_compiler_pass fs_list[] = {
- /* NAME DUMP PREDICATE FUNCTION PARAM */
- {"rewrite depth out", 1, 1, rc_rewrite_depth_out, NULL},
- /* This transformation needs to be done before any of the IF
- * instructions are modified. */
- {"transform KILP", 1, 1, rc_transform_KILP, NULL},
- {"unroll loops", 1, is_r500, rc_unroll_loops, NULL},
- {"transform loops", 1, !is_r500, rc_transform_loops, NULL},
- {"emulate branches", 1, !is_r500, rc_emulate_branches, NULL},
- {"saturate output writes", 1, sat_out, rc_local_transform, saturate_output},
- {"transform TEX", 1, 1, rc_local_transform, rewrite_tex},
- {"transform IF", 1, is_r500, rc_local_transform, rewrite_if},
- {"native rewrite", 1, is_r500, rc_local_transform, native_rewrite_r500},
- {"native rewrite", 1, !is_r500, rc_local_transform, native_rewrite_r300},
- {"deadcode", 1, opt, rc_dataflow_deadcode, dataflow_outputs_mark_use},
- {"emulate loops", 1, !is_r500, rc_emulate_loops, NULL},
- {"dataflow optimize", 1, opt, rc_optimize, NULL},
- {"dataflow swizzles", 1, 1, rc_dataflow_swizzles, NULL},
- {"dead constants", 1, 1, rc_remove_unused_constants, &c->code->constants_remap_table},
- /* This pass makes it easier for the scheduler to group TEX
- * instructions and reduces the chances of creating too
- * many texture indirections.*/
- {"register rename", 1, !is_r500, rc_rename_regs, NULL},
- {"pair translate", 1, 1, rc_pair_translate, NULL},
- {"pair scheduling", 1, 1, rc_pair_schedule, NULL},
- {"dead sources", 1, 1, rc_pair_remove_dead_sources, NULL},
- {"register allocation", 1, 1, rc_pair_regalloc, &opt},
- {"final code validation", 0, 1, rc_validate_final_shader, NULL},
- {"machine code generation", 0, is_r500, r500BuildFragmentProgramHwCode, NULL},
- {"machine code generation", 0, !is_r500, r300BuildFragmentProgramHwCode, NULL},
- {"dump machine code", 0, is_r500 && (c->Base.Debug & RC_DBG_LOG), r500FragmentProgramDump, NULL},
- {"dump machine code", 0, !is_r500 && (c->Base.Debug & RC_DBG_LOG), r300FragmentProgramDump, NULL},
- {NULL, 0, 0, NULL, NULL}
- };
-
- c->Base.type = RC_FRAGMENT_PROGRAM;
- c->Base.SwizzleCaps = c->Base.is_r500 ? &r500_swizzle_caps : &r300_swizzle_caps;
-
- rc_run_compiler(&c->Base, fs_list);
-
- rc_constants_copy(&c->code->constants, &c->Base.Program.Constants);
-}
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