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DXIL Debugger SampleGrad ddx/y inputs are length three not four

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Fixes assert when executing SampleGrad
This commit is contained in:
Jake Turner
2024-10-27 12:27:06 +00:00
parent 9f020467ff
commit e7975ca9f7
1 changed files with 2 additions and 2 deletions
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renderdoc/driver/shaders/dxil/dxil_debug.cpp
+2 -2
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@@ -689,7 +689,7 @@ static void ConvertDXILTypeToShaderVariable(const Type *type, ShaderVariable &va
size_t ComputeDXILTypeByteSize(const Type *type)
{
// JAKE TODO: byte alignment
// TODO: byte alignment
size_t byteSize = 0;
switch(type->type)
{
@@ -4263,7 +4263,7 @@ void ThreadState::PerformGPUResourceOp(const rdcarray<ThreadState> &workgroups,
// SampleGrad DDX is argument 10, DDY is argument 14
// SampleCmpGrad DDX is argument 11, DDY is argument 15
uint32_t ddx0 = dxOpCode == DXOp::SampleGrad ? 10 : 11;
uint32_t ddy0 = ddx0 + 4;
uint32_t ddy0 = ddx0 + 3;
ShaderVariable arg;
for(uint32_t i = 0; i < 4; i++)
{