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Fix for saving vertex shader constants with a StateBlock

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Co-authored-by: aroztkow <aneta.roztkowska@intel.com>
This commit is contained in:
Adam Jereczek 2022-10-31 19:16:15 +01:00 • committed by GitHub
parent 0fc5c84e7b
commit 0462454d2b
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2 changed files with 14 additions and 8 deletions
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11
src/d3d9/d3d9_stateblock.cpp
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@ -470,14 +470,9 @@ namespace dxvk {
m_captures.flags.set(D3D9CapturedStateFlag::VertexShader);
m_captures.flags.set(D3D9CapturedStateFlag::VsConstants);
for (uint32_t i = 0; i < m_parent->GetVertexConstantLayout().floatCount / 32; i++)
m_captures.vsConsts.fConsts.dword(i) = std::numeric_limits<uint32_t>::max();
for (uint32_t i = 0; i < m_parent->GetVertexConstantLayout().intCount / 32; i++)
m_captures.vsConsts.iConsts.dword(i) = std::numeric_limits<uint32_t>::max();
for (uint32_t i = 0; i < m_parent->GetVertexConstantLayout().bitmaskCount; i++)
m_captures.vsConsts.bConsts.dword(i) = std::numeric_limits<uint32_t>::max();
m_captures.vsConsts.fConsts.setN(m_parent->GetVertexConstantLayout().floatCount);
m_captures.vsConsts.iConsts.setN(m_parent->GetVertexConstantLayout().intCount);
m_captures.vsConsts.bConsts.setN(m_parent->GetVertexConstantLayout().boolCount);
}

11
src/util/util_bit.h
View file

@ -320,6 +320,17 @@ namespace dxvk::bit {
return get(idx);
}
constexpr void setN(uint32_t bits) {
uint32_t fullDwords = bits / 32;
uint32_t offset = bits % 32;
for (size_t i = 0; i < fullDwords; i++)
m_dwords[i] = std::numeric_limits<uint32_t>::max();
if (offset > 0)
m_dwords[fullDwords] = (1u << offset) - 1;
}
private:
uint32_t m_dwords[Dwords];