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Set DXBC GSM and Temp registers to have rows = 0 and columns = 0

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This commit is contained in:
Jake Turner
2025-05-18 07:05:35 +01:00
parent f8b25203dc
commit 915339042e
1 changed files with 6 additions and 0 deletions
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renderdoc/driver/shaders/dxbc/dxbc_bytecode.cpp
+6
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@@ -732,6 +732,8 @@ void Program::SetupRegisterFile(rdcarray<ShaderVariable> &registers) const
for(size_t i = 0; i < m_IndexTempSizes.size(); i++)
{
registers.push_back(makeReg(GetRegisterName(TYPE_INDEXABLE_TEMP, (uint32_t)i)));
registers.back().rows = 0;
registers.back().columns = 0;
registers.back().members.resize(m_IndexTempSizes[i]);
for(uint32_t t = 0; t < m_IndexTempSizes[i]; t++)
registers.back().members[t] = makeReg(StringFormat::Fmt("[%u]", t));
@@ -755,6 +757,8 @@ void Program::SetupRegisterFile(rdcarray<ShaderVariable> &registers) const
continue;
registers.push_back(makeReg(GetRegisterName(TYPE_THREAD_GROUP_SHARED_MEMORY, (uint32_t)i)));
registers.back().rows = 0;
registers.back().columns = 0;
registers.back().members.resize(m_GroupsharedTempSizes[i].second);
// nice case, groupshared is raw or structured with stride less than a register, we can treat
// it as a simple array
@@ -776,6 +780,8 @@ void Program::SetupRegisterFile(rdcarray<ShaderVariable> &registers) const
for(uint32_t t = 0; t < m_GroupsharedTempSizes[i].second; t++)
{
registers.back().members[t] = makeReg(StringFormat::Fmt("[%u]", t));
registers.back().members[t].rows = 0;
registers.back().members[t].columns = 0;
registers.back().members[t].members.resize(AlignUp4(m_GroupsharedTempSizes[i].first) / 4);