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Discard invalid bits from D3DDDIRS_WRAP render state values

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Fixes rendering issues in Thief 2 on Intel GMA 3600 (issue #81).
This commit is contained in:
narzoul 2021-01-12 21:06:32 +01:00
parent 324b4a77f0
commit 240ddbda57
1 changed files with 6 additions and 0 deletions
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6
DDrawCompat/D3dDdi/DeviceState.cpp
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@ -98,6 +98,12 @@ namespace D3dDdi
HRESULT DeviceState::pfnSetRenderState(const D3DDDIARG_RENDERSTATE* data)
{
if (data->State >= D3DDDIRS_WRAP0 && data->State <= D3DDDIRS_WRAP7)
{
auto d = *data;
d.Value &= D3DWRAPCOORD_0 | D3DWRAPCOORD_1 | D3DWRAPCOORD_2 | D3DWRAPCOORD_3;
return setStateArray(&d, m_renderState, m_device.getOrigVtable().pfnSetRenderState);
}
return setStateArray(data, m_renderState, m_device.getOrigVtable().pfnSetRenderState);
}