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d3d12: Fix depth read size

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vlj 2015-05-23 20:28:53 +02:00 • committed by Vincent Lejeune
parent c08ac779f4
commit 18e3e74070
1 changed files with 5 additions and 1 deletions
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6
rpcs3/Emu/RSX/D3D12/D3D12GSRender.cpp
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@ -1427,12 +1427,16 @@ void D3D12GSRender::WriteDepthBuffer()
char *ptrAsChar = (char*)ptr;
float *writeDestPtr;
check(writeDest->Map(0, nullptr, (void**)&writeDestPtr));
// TODO : this should be done by the gpu
for (unsigned row = 0; row < RSXThread::m_height; row++)
{
for (unsigned i = 0; i < RSXThread::m_width; i++)
{
unsigned char c = (unsigned char) (writeDestPtr[row * rowPitch / 4 + i] * 255.);
ptrAsChar[(row * RSXThread::m_width + i)] = c;
ptrAsChar[4 * (row * RSXThread::m_width + i)] = c;
ptrAsChar[4 * (row * RSXThread::m_width + i) + 1] = c;
ptrAsChar[4 * (row * RSXThread::m_width + i) + 2] = c;
ptrAsChar[4 * (row * RSXThread::m_width + i) + 3] = c;
}
}