void r3xx_compile_vertex_program(struct r300_vertex_program_compiler *c)
{
int is_r500 = c->Base.is_r500;
int opt = !c->Base.disable_optimizations;
/* Lists of instruction transformations. */
struct radeon_program_transformation alu_rewrite_r500[] = {
{ &r300_transform_vertex_alu, 0 },
{ &r300_transform_trig_scale_vertex, 0 },
{ 0, 0 }
};
struct radeon_program_transformation alu_rewrite_r300[] = {
{ &r300_transform_vertex_alu, 0 },
{ &r300_transform_trig_simple, 0 },
{ 0, 0 }
};
/* Note: These passes have to be done seperately from ALU rewrite,
* otherwise non-native ALU instructions with source conflits
* or non-native modifiers will not be treated properly.
*/
struct radeon_program_transformation emulate_modifiers[] = {
{ &transform_nonnative_modifiers, 0 },
{ 0, 0 }
};
struct radeon_program_transformation resolve_src_conflicts[] = {
{ &transform_source_conflicts, 0 },
{ 0, 0 }
};
/* List of compiler passes. */
struct radeon_compiler_pass vs_list[] = {
/* NAME DUMP PREDICATE FUNCTION PARAM */
{"add artificial outputs", 0, 1, rc_vs_add_artificial_outputs, NULL},
{"transform loops", 1, 1, rc_transform_loops, NULL},
{"emulate branches", 1, !is_r500, rc_emulate_branches, NULL},
{"emulate negative addressing", 1, 1, rc_emulate_negative_addressing, NULL},
{"native rewrite", 1, is_r500, rc_local_transform, alu_rewrite_r500},
{"native rewrite", 1, !is_r500, rc_local_transform, alu_rewrite_r300},
{"emulate modifiers", 1, !is_r500, rc_local_transform, emulate_modifiers},
{"deadcode", 1, opt, rc_dataflow_deadcode, dataflow_outputs_mark_used},
{"dataflow optimize", 1, opt, rc_optimize, NULL},
/* This pass must be done after optimizations. */
{"source conflict resolve", 1, 1, rc_local_transform, resolve_src_conflicts},
{"register allocation", 1, opt, allocate_temporary_registers, NULL},
{"dead constants", 1, 1, rc_remove_unused_constants, &c->code->constants_remap_table},
{"final code validation", 0, 1, rc_validate_final_shader, NULL},
{"machine code generation", 0, 1, translate_vertex_program, NULL},
{"dump machine code", 0, c->Base.Debug & RC_DBG_LOG, r300_vertex_program_dump, NULL},
{NULL, 0, 0, NULL, NULL}
};
c->Base.type = RC_VERTEX_PROGRAM;
c->Base.SwizzleCaps = &r300_vertprog_swizzle_caps;
rc_run_compiler(&c->Base, vs_list);
c->code->InputsRead = c->Base.Program.InputsRead;
c->code->OutputsWritten = c->Base.Program.OutputsWritten;
rc_constants_copy(&c->code->constants, &c->Base.Program.Constants);
}
void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
{
int is_r500 = c->Base.is_r500;
int opt = !c->Base.disable_optimizations;
/* Lists of instruction transformations. */
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},
{"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},
{"register rename", 1, !is_r500 || opt, rc_rename_regs, NULL},
{"dataflow optimize", 1, opt, rc_optimize, NULL},
{"inline literals", 1, is_r500 && opt, rc_inline_literals, NULL},
{"dataflow swizzles", 1, 1, rc_dataflow_swizzles, NULL},
{"dead constants", 1, 1, rc_remove_unused_constants, &c->code->constants_remap_table},
{"pair translate", 1, 1, rc_pair_translate, NULL},
{"pair scheduling", 1, 1, rc_pair_schedule, &opt},
{"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);
}
