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965: remove dead code

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This commit is contained in:
Keith Whitwell 2007-12-13 10:56:09 +00:00
parent 54f1ce3b27
commit 7abe2bfefa
1 changed files with 7 additions and 132 deletions
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139
src/mesa/pipe/i965simple/brw_wm.c
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@ -35,86 +35,6 @@
#include "brw_wm.h"
#include "brw_state.h"
unsigned brw_wm_nr_args( unsigned opcode )
{
switch (opcode) {
case WM_PIXELXY:
case TGSI_OPCODE_ABS:
case TGSI_OPCODE_FLR:
case TGSI_OPCODE_FRC:
case TGSI_OPCODE_MOV:
case TGSI_OPCODE_COS:
case TGSI_OPCODE_EX2:
case TGSI_OPCODE_LG2:
case TGSI_OPCODE_RCP:
case TGSI_OPCODE_RSQ:
case TGSI_OPCODE_SIN:
case TGSI_OPCODE_SCS:
case TGSI_OPCODE_TEX:
case TGSI_OPCODE_TXB:
case TGSI_OPCODE_TXD:
case TGSI_OPCODE_KIL:
case TGSI_OPCODE_LIT:
case WM_CINTERP:
case WM_WPOSXY:
return 1;
case TGSI_OPCODE_POW:
case TGSI_OPCODE_SUB:
case TGSI_OPCODE_SGE:
case TGSI_OPCODE_SGT:
case TGSI_OPCODE_SLE:
case TGSI_OPCODE_SLT:
case TGSI_OPCODE_SEQ:
case TGSI_OPCODE_SNE:
case TGSI_OPCODE_ADD:
case TGSI_OPCODE_MAX:
case TGSI_OPCODE_MIN:
case TGSI_OPCODE_MUL:
case TGSI_OPCODE_XPD:
case TGSI_OPCODE_DP3:
case TGSI_OPCODE_DP4:
case TGSI_OPCODE_DPH:
case TGSI_OPCODE_DST:
case WM_LINTERP:
case WM_DELTAXY:
case WM_PIXELW:
return 2;
case WM_FB_WRITE:
case WM_PINTERP:
case TGSI_OPCODE_MAD:
case TGSI_OPCODE_CMP:
case TGSI_OPCODE_LRP:
return 3;
default:
return 0;
}
}
unsigned brw_wm_is_scalar_result( unsigned opcode )
{
switch (opcode) {
case TGSI_OPCODE_COS:
case TGSI_OPCODE_EX2:
case TGSI_OPCODE_LG2:
case TGSI_OPCODE_POW:
case TGSI_OPCODE_RCP:
case TGSI_OPCODE_RSQ:
case TGSI_OPCODE_SIN:
case TGSI_OPCODE_DP3:
case TGSI_OPCODE_DP4:
case TGSI_OPCODE_DPH:
case TGSI_OPCODE_DST:
return 1;
default:
return 0;
}
}
static void do_wm_prog( struct brw_context *brw,
@ -135,51 +55,12 @@ static void do_wm_prog( struct brw_context *brw,
memcpy(&c->key, key, sizeof(*key));
c->fp = fp;
fprintf(stderr, "XXXXXXXX FP\n");
#if 0
c->env_param = brw->intel.ctx.FragmentProgram.Parameters;
if (brw_wm_is_glsl(&c->fp->program)) {
brw_wm_glsl_emit(c);
} else
{
/* Augment fragment program. Add instructions for pre- and
* post-fragment-program tasks such as interpolation and fogging.
*/
brw_wm_pass_fp(c);
brw_wm_glsl_emit(c);
/* Translate to intermediate representation. Build register usage
* chains.
*/
brw_wm_pass0(c);
/* Dead code removal.
*/
brw_wm_pass1(c);
/* Register allocation.
*/
c->grf_limit = BRW_WM_MAX_GRF/2;
/* This is where we start emitting gen4 code:
*/
brw_init_compile(&c->func);
brw_wm_pass2(c);
c->prog_data.total_grf = c->max_wm_grf;
if (c->last_scratch) {
c->prog_data.total_scratch =
c->last_scratch + 0x40;
} else {
c->prog_data.total_scratch = 0;
}
/* Emit GEN4 code.
*/
brw_wm_emit(c);
}
/* get the program
*/
program = brw_get_program(&c->func, &program_size);
@ -193,7 +74,6 @@ static void do_wm_prog( struct brw_context *brw,
program_size,
&c->prog_data,
&brw->wm.prog_data );
#endif
}
@ -274,14 +154,10 @@ static void brw_wm_populate_key( struct brw_context *brw,
#if 0
/* BRW_NEW_WM_INPUT_DIMENSIONS */
key->projtex_mask = brw->wm.input_size_masks[4-1] >> (FRAG_ATTRIB_TEX0 - FRAG_ATTRIB_WPOS);
#endif
/* _NEW_LIGHT */
key->flat_shade = (brw->attribs.Raster->flatshade);
/* _NEW_TEXTURE */
/* BRW_NEW_SAMPLER
*
* Not doing any of this at the moment:
*/
for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
const struct pipe_sampler_state *unit = brw->attribs.Samplers[i];
@ -291,12 +167,11 @@ static void brw_wm_populate_key( struct brw_context *brw,
unit->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
key->shadowtex_mask |= 1<<i;
}
#if 0
if (t->Image[0][t->BaseLevel]->InternalFormat == GL_YCBCR_MESA)
key->yuvtex_mask |= 1<<i;
#endif
}
}
#endif
/* Extra info: