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Don't assert on variable cbuffer access from shader linkage

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baldurk
2021-07-08 17:42:09 +01:00
parent cb60a268ad
commit cb2d459eff
1 changed files with 16 additions and 8 deletions
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renderdoc/driver/shaders/dxbc/dxbc_bytecode_ops.cpp
+16 -8
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@@ -1083,16 +1083,24 @@ bool Program::DecodeOperand(uint32_t *&tokenStream, ToString flags, Operand &ret
if(retOper.type == TYPE_RESOURCE || retOper.type == TYPE_SAMPLER ||
retOper.type == TYPE_UNORDERED_ACCESS_VIEW || retOper.type == TYPE_CONSTANT_BUFFER)
{
// try and find a declaration with a matching ID
RDCASSERT(retOper.indices.size() > 0 && retOper.indices[0].absolute);
for(size_t i = 0; i < m_Declarations.size(); i++)
// shader linkage can access cbuffers with a relative first index
if(retOper.indices[0].relative)
{
// does the ID match, if so, it's our declaration
if(m_Declarations[i].operand.type == retOper.type &&
m_Declarations[i].operand.indices[0] == retOper.indices[0])
// ignore, we can't find the declaration
}
else
{
// try and find a declaration with a matching ID
RDCASSERT(retOper.indices.size() > 0);
for(size_t i = 0; i < m_Declarations.size(); i++)
{
retOper.declaration = &m_Declarations[i];
break;
// does the ID match, if so, it's our declaration
if(m_Declarations[i].operand.type == retOper.type &&
m_Declarations[i].operand.indices[0] == retOper.indices[0])
{
retOper.declaration = &m_Declarations[i];
break;
}
}
}
}