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swr/rast: Add extra (optional) parameter in GATHERPS

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Now also takes in an additional parameter (draw context) for future
expansion.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
This commit is contained in:
George Kyriazis 2018-01-23 01:51:00 -06:00
parent 0b46c7b3b0
commit 94922dbe4b
4 changed files with 10 additions and 5 deletions
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2
src/gallium/drivers/swr/rasterizer/jitter/builder.h
View file

@ -38,6 +38,8 @@ namespace SwrJit
struct Builder
{
Builder(JitManager *pJitMgr);
virtual ~Builder() {}
IRBuilder<> *IRB() { return mpIRBuilder; };
JitManager *JM() { return mpJitMgr; }

2
src/gallium/drivers/swr/rasterizer/jitter/builder_misc.cpp
View file

@ -589,7 +589,7 @@ namespace SwrJit
/// @param vIndices - SIMD wide value of VB byte offsets
/// @param vMask - SIMD wide mask that controls whether to access memory or the src values
/// @param scale - value to scale indices by
Value *Builder::GATHERPS(Value *vSrc, Value *pBase, Value *vIndices, Value *vMask, uint8_t scale)
Value *Builder::GATHERPS(Value *vSrc, Value *pBase, Value *vIndices, Value *vMask, uint8_t scale, Value *pDrawContext)
{
Value *vGather;

2
src/gallium/drivers/swr/rasterizer/jitter/builder_misc.h
View file

@ -134,7 +134,7 @@ Value *MASKLOADD(Value* src, Value* mask);
void Gather4(const SWR_FORMAT format, Value* pSrcBase, Value* byteOffsets,
Value* mask, Value* vGatherComponents[], bool bPackedOutput);
Value *GATHERPS(Value *src, Value *pBase, Value *indices, Value *mask, uint8_t scale = 1);
virtual Value *GATHERPS(Value *src, Value *pBase, Value *indices, Value *mask, uint8_t scale = 1, Value *pDrawContext = nullptr);
Value *GATHERPS_16(Value *src, Value *pBase, Value *indices, Value *mask, uint8_t scale = 1);
void GATHER4PS(const SWR_FORMAT_INFO &info, Value* pSrcBase, Value* byteOffsets,

9
src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
View file

@ -55,9 +55,12 @@ enum ConversionType
//////////////////////////////////////////////////////////////////////////
/// Interface to Jitting a fetch shader
//////////////////////////////////////////////////////////////////////////
struct FetchJit : public Builder
struct FetchJit :
public Builder
{
FetchJit(JitManager* pJitMgr) : Builder(pJitMgr){};
FetchJit(JitManager* pJitMgr) :
Builder(pJitMgr)
{}
Function* Create(const FETCH_COMPILE_STATE& fetchState);
@ -1361,7 +1364,7 @@ void FetchJit::JitGatherVertices(const FETCH_COMPILE_STATE &fetchState,
// But, we know that elements must be aligned for FETCH. :)
// Right shift the offset by a bit and then scale by 2 to remove the sign extension.
Value *vShiftedOffsets = LSHR(vOffsets, 1);
vVertexElements[currentVertexElement++] = GATHERPS(gatherSrc, pStreamBase, vShiftedOffsets, vGatherMask, 2);
vVertexElements[currentVertexElement++] = GATHERPS(gatherSrc, pStreamBase, vShiftedOffsets, vGatherMask, 2, mpPrivateContext);
}
else
{