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-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_exec.c43
1 files changed, 24 insertions, 19 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 879ce6f0752..9348528c42a 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -1049,10 +1049,12 @@ tgsi_exec_machine_create(enum pipe_shader_type shader_type)
mach->MaxGeometryShaderOutputs = TGSI_MAX_TOTAL_VERTICES;
mach->Predicates = &mach->Temps[TGSI_EXEC_TEMP_P0];
- mach->Inputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_SHADER_INPUTS, 16);
- mach->Outputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_SHADER_OUTPUTS, 16);
- if (!mach->Inputs || !mach->Outputs)
- goto fail;
+ if (shader_type != PIPE_SHADER_COMPUTE) {
+ mach->Inputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_SHADER_INPUTS, 16);
+ mach->Outputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_SHADER_OUTPUTS, 16);
+ if (!mach->Inputs || !mach->Outputs)
+ goto fail;
+ }
/* Setup constants needed by the SSE2 executor. */
for( i = 0; i < 4; i++ ) {
@@ -5850,7 +5852,8 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach, int start_pc )
uint inst = 1;
memset(mach->Temps, 0, sizeof(temps));
- memset(mach->Outputs, 0, sizeof(outputs));
+ if (mach->Outputs)
+ memset(mach->Outputs, 0, sizeof(outputs));
memset(temps, 0, sizeof(temps));
memset(outputs, 0, sizeof(outputs));
#endif
@@ -5886,21 +5889,23 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach, int start_pc )
}
}
}
- for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
- if (memcmp(&outputs[i], &mach->Outputs[i], sizeof(outputs[i]))) {
- uint j;
-
- memcpy(&outputs[i], &mach->Outputs[i], sizeof(outputs[i]));
- debug_printf("OUT[%2u] = ", i);
- for (j = 0; j < 4; j++) {
- if (j > 0) {
- debug_printf(" ");
+ if (mach->Outputs) {
+ for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
+ if (memcmp(&outputs[i], &mach->Outputs[i], sizeof(outputs[i]))) {
+ uint j;
+
+ memcpy(&outputs[i], &mach->Outputs[i], sizeof(outputs[i]));
+ debug_printf("OUT[%2u] = ", i);
+ for (j = 0; j < 4; j++) {
+ if (j > 0) {
+ debug_printf(" ");
+ }
+ debug_printf("(%6f %u, %6f %u, %6f %u, %6f %u)\n",
+ outputs[i].xyzw[0].f[j], outputs[i].xyzw[0].u[j],
+ outputs[i].xyzw[1].f[j], outputs[i].xyzw[1].u[j],
+ outputs[i].xyzw[2].f[j], outputs[i].xyzw[2].u[j],
+ outputs[i].xyzw[3].f[j], outputs[i].xyzw[3].u[j]);
}
- debug_printf("(%6f %u, %6f %u, %6f %u, %6f %u)\n",
- outputs[i].xyzw[0].f[j], outputs[i].xyzw[0].u[j],
- outputs[i].xyzw[1].f[j], outputs[i].xyzw[1].u[j],
- outputs[i].xyzw[2].f[j], outputs[i].xyzw[2].u[j],
- outputs[i].xyzw[3].f[j], outputs[i].xyzw[3].u[j]);
}
}
}