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draw: remove disabled non-sse swizzle code

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This commit is contained in:
Keith Whitwell
2008-05-13 09:46:53 +01:00
parent 09900df429
commit 8b25b5256f
1 changed files with 1 additions and 49 deletions
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src/gallium/auxiliary/draw/draw_vs_sse.c
+1 -49
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@@ -47,9 +47,7 @@
#include "tgsi/util/tgsi_parse.h"
#define SSE_MAX_VERTICES 4
#define SSE_SWIZZLES 1
#if SSE_SWIZZLES
typedef void (XSTDCALL *codegen_function) (
const struct tgsi_exec_vector *input, /* 1 */
struct tgsi_exec_vector *output, /* 2 */
@@ -62,14 +60,6 @@ typedef void (XSTDCALL *codegen_function) (
float (*aos_output)[4], /* 9 */
uint num_outputs, /* 10 */
uint output_stride ); /* 11 */
#else
typedef void (XSTDCALL *codegen_function) (
const struct tgsi_exec_vector *input,
struct tgsi_exec_vector *output,
float (*constant)[4],
struct tgsi_exec_vector *temporary,
float (*immediates)[4] );
#endif
struct draw_sse_vertex_shader {
struct draw_vertex_shader base;
@@ -111,7 +101,6 @@ vs_sse_run_linear( struct draw_vertex_shader *base,
for (i = 0; i < count; i += MAX_TGSI_VERTICES) {
unsigned int max_vertices = MIN2(MAX_TGSI_VERTICES, count - i);
#if SSE_SWIZZLES
/* run compiled shader
*/
shader->func(machine->Inputs,
@@ -128,43 +117,6 @@ vs_sse_run_linear( struct draw_vertex_shader *base,
input = (const float (*)[4])((const char *)input + input_stride * max_vertices);
output = (float (*)[4])((char *)output + output_stride * max_vertices);
#else
unsigned int j, slot;
/* Swizzle inputs.
*/
for (j = 0; j < max_vertices; j++) {
for (slot = 0; slot < base->info.num_inputs; slot++) {
machine->Inputs[slot].xyzw[0].f[j] = input[slot][0];
machine->Inputs[slot].xyzw[1].f[j] = input[slot][1];
machine->Inputs[slot].xyzw[2].f[j] = input[slot][2];
machine->Inputs[slot].xyzw[3].f[j] = input[slot][3];
}
input = (const float (*)[4])((const char *)input + input_stride);
}
/* run compiled shader
*/
shader->func(machine->Inputs,
machine->Outputs,
(float (*)[4])constants,
machine->Temps,
shader->immediates);
/* Unswizzle all output results.
*/
for (j = 0; j < max_vertices; j++) {
for (slot = 0; slot < base->info.num_outputs; slot++) {
output[slot][0] = machine->Outputs[slot].xyzw[0].f[j];
output[slot][1] = machine->Outputs[slot].xyzw[1].f[j];
output[slot][2] = machine->Outputs[slot].xyzw[2].f[j];
output[slot][3] = machine->Outputs[slot].xyzw[3].f[j];
}
output = (float (*)[4])((char *)output + output_stride);
}
#endif
}
}
@@ -211,7 +163,7 @@ draw_create_vs_sse(struct draw_context *draw,
x86_init_func( &vs->sse2_program );
if (!tgsi_emit_sse2( (struct tgsi_token *) vs->base.state.tokens,
&vs->sse2_program, vs->immediates, SSE_SWIZZLES ))
&vs->sse2_program, vs->immediates, TRUE ))
goto fail;
vs->func = (codegen_function) x86_get_func( &vs->sse2_program );