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Merge pull request #3046 from phire/dx11-segfault

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Remove segfault from DX11 backend.
This commit is contained in:
flacs 2015-09-16 21:18:22 +02:00
commit ca7b999968
1 changed files with 2 additions and 1 deletions
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3
Source/Core/VideoBackends/D3D/PSTextureEncoder.cpp
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@ -152,9 +152,10 @@ void PSTextureEncoder::Encode(u8* dst, const TextureCache::TCacheEntryBase *text
CHECK(SUCCEEDED(hr), "map staging buffer (0x%x)", hr); CHECK(SUCCEEDED(hr), "map staging buffer (0x%x)", hr);
u8* src = (u8*)map.pData; u8* src = (u8*)map.pData;
u32 readStride = std::min(texture_entry->CacheLinesPerRow() * 32, map.RowPitch);
for (unsigned int y = 0; y < texture_entry->NumBlocksY(); ++y) for (unsigned int y = 0; y < texture_entry->NumBlocksY(); ++y)
{ {
memcpy(dst, src, texture_entry->CacheLinesPerRow() * 32); memcpy(dst, src, readStride);
dst += texture_entry->memory_stride; dst += texture_entry->memory_stride;
src += map.RowPitch; src += map.RowPitch;
} }