Attachment 73532 Details for Bug 59588 – Add dummy vs export

[patch] Add dummy vs export

0001-Add-dummy-export-for-vs.patch (text/plain), 1.92 KB, created by vincent on 2013-01-23 16:03:36 UTC

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Creator: vincent

Created: 2013-01-23 16:03:36 UTC

Size: 1.92 KB

patch

obsolete

>From 6f193d92558023dd0843ce20557a207c890d435c Mon Sep 17 00:00:00 2001
>From: Vincent Lejeune <vljn@ovi.com>
>Date: Wed, 23 Jan 2013 17:00:38 +0100
>Subject: [PATCH] Add dummy export for vs
>
>---
> src/gallium/drivers/r600/r600_llvm.c | 28 ++++++++++++++++++++++++++--
> 1 file changed, 26 insertions(+), 2 deletions(-)
>
>diff --git a/src/gallium/drivers/r600/r600_llvm.c b/src/gallium/drivers/r600/r600_llvm.c
>index 0f0eb84..08deb48 100644
>--- a/src/gallium/drivers/r600/r600_llvm.c
>+++ b/src/gallium/drivers/r600/r600_llvm.c
>@@ -18,7 +18,7 @@
> 
> #include <stdio.h>
> 
>-#if defined R600_USE_LLVM || defined HAVE_OPENCL
>+//#if defined R600_USE_LLVM || defined HAVE_OPENCL
> 
> #define CONSTANT_BUFFER_0_ADDR_SPACE 9
> 
>@@ -387,6 +387,30 @@ static void llvm_emit_epilogue(struct lp_build_tgsi_context * bld_base)
> 				break;
> 			}
> 			}
>+			if (!next_param) {
>+				//Dummy export
>+				LLVMValueRef args[3];
>+				args[0] = LLVMGetUndef(LLVMVectorType(bld_base->base.elem_type, 4));
>+				args[1] = lp_build_const_int32(base->gallivm, 0);
>+				args[2] = lp_build_const_int32(base->gallivm, V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PARAM);
>+				build_intrinsic(
>+					base->gallivm->builder,
>+					"llvm.R600.store.swizzle",
>+					LLVMVoidTypeInContext(base->gallivm->context),
>+					args, 3, 0);
>+			}
>+			if (!next_pos) {
>+				//Dummy export
>+				LLVMValueRef args[3];
>+				args[0] = LLVMGetUndef(LLVMVectorType(bld_base->base.elem_type, 4));
>+				args[1] = lp_build_const_int32(base->gallivm, 0);
>+				args[2] = lp_build_const_int32(base->gallivm, V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_POS);
>+				build_intrinsic(
>+					base->gallivm->builder,
>+					"llvm.R600.store.swizzle",
>+					LLVMVoidTypeInContext(base->gallivm->context),
>+					args, 3, 0);
>+			}
> 		} else if (ctx->type == TGSI_PROCESSOR_FRAGMENT) {
> 			switch (ctx->r600_outputs[i].name) {
> 			case TGSI_SEMANTIC_COLOR:
>@@ -642,4 +666,4 @@ unsigned r600_llvm_compile(
> 							gpu_family, dump);
> }
> 
>-#endif
>+//#endif
>-- 
>1.8.1
>

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Attachments on bug 59588: 73391 | 73411 | 73485 | 73532

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