diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 45 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.h | 6 |
2 files changed, 45 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index cbb090b2803..6576c74fbde 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -672,6 +672,31 @@ tgsi_exec_machine_bind_shader( mach->Processor = parse.FullHeader.Processor.Processor; mach->ImmLimit = 0; + if (mach->Processor == TGSI_PROCESSOR_GEOMETRY && + !mach->UsedGeometryShader) { + struct tgsi_exec_vector *inputs = + align_malloc(sizeof(struct tgsi_exec_vector) * + TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS, + 16); + struct tgsi_exec_vector *outputs = + align_malloc(sizeof(struct tgsi_exec_vector) * + TGSI_MAX_TOTAL_VERTICES, 16); + + if (!inputs) + return; + if (!outputs) { + align_free(inputs); + return; + } + + align_free(mach->Inputs); + align_free(mach->Outputs); + + mach->Inputs = inputs; + mach->Outputs = outputs; + mach->UsedGeometryShader = TRUE; + } + declarations = (struct tgsi_full_declaration *) MALLOC( maxDeclarations * sizeof(struct tgsi_full_declaration) ); @@ -801,6 +826,11 @@ tgsi_exec_machine_create( void ) 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_ATTRIBS, 16); + mach->Outputs = align_malloc(sizeof(struct tgsi_exec_vector) * PIPE_MAX_ATTRIBS, 16); + if (!mach->Inputs || !mach->Outputs) + goto fail; + /* Setup constants needed by the SSE2 executor. */ for( i = 0; i < 4; i++ ) { mach->Temps[TGSI_EXEC_TEMP_00000000_I].xyzw[TGSI_EXEC_TEMP_00000000_C].u[i] = 0x00000000; @@ -824,7 +854,11 @@ tgsi_exec_machine_create( void ) return mach; fail: - align_free(mach); + if (mach) { + align_free(mach->Inputs); + align_free(mach->Outputs); + align_free(mach); + } return NULL; } @@ -836,10 +870,13 @@ tgsi_exec_machine_destroy(struct tgsi_exec_machine *mach) if (mach->Instructions) FREE(mach->Instructions); if (mach->Declarations) - FREE(mach->Declarations); - } + FREE(mach->Declarations); + + align_free(mach->Inputs); + align_free(mach->Outputs); - align_free(mach); + align_free(mach); + } } static void diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h index 4a423b5bb4e..33f33aa82c7 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.h +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h @@ -228,8 +228,8 @@ struct tgsi_exec_machine float ImmArray[TGSI_EXEC_NUM_IMMEDIATES][4]; - struct tgsi_exec_vector Inputs[TGSI_MAX_PRIM_VERTICES * PIPE_MAX_ATTRIBS]; - struct tgsi_exec_vector Outputs[TGSI_MAX_TOTAL_VERTICES]; + struct tgsi_exec_vector *Inputs; + struct tgsi_exec_vector *Outputs; /* System values */ unsigned SysSemanticToIndex[TGSI_SEMANTIC_COUNT]; @@ -309,6 +309,8 @@ struct tgsi_exec_machine uint NumDeclarations; struct tgsi_declaration_resource Resources[PIPE_MAX_SHADER_RESOURCES]; + + boolean UsedGeometryShader; }; struct tgsi_exec_machine * |