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D3D12: Specify read/write ranges when calling Map/Unmap

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This commit is contained in:
Stenzek
2016-03-15 22:26:01 +10:00
parent fde7dee652
commit ccf9470241
10 changed files with 51 additions and 26 deletions
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12
Source/Core/VideoBackends/D3D12/FramebufferManager.cpp
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@ -332,7 +332,8 @@ void FramebufferManager::MapEFBColorAccessCopy()
D3D::command_list_mgr->ExecuteQueuedWork(true);
// Resource copy has finished, so safe to map now
m_efb.color_access_readback_buffer->Map(0, nullptr, reinterpret_cast<void**>(&m_efb.color_access_readback_map));
D3D12_RANGE read_range = { 0, m_efb.color_access_readback_pitch * EFB_HEIGHT };
m_efb.color_access_readback_buffer->Map(0, &read_range, reinterpret_cast<void**>(&m_efb.color_access_readback_map));
}
void FramebufferManager::MapEFBDepthAccessCopy()
@ -380,20 +381,23 @@ void FramebufferManager::MapEFBDepthAccessCopy()
D3D::command_list_mgr->ExecuteQueuedWork(true);
// Resource copy has finished, so safe to map now
m_efb.depth_access_readback_buffer->Map(0, nullptr, reinterpret_cast<void**>(&m_efb.depth_access_readback_map));
D3D12_RANGE read_range = { 0, m_efb.depth_access_readback_pitch * EFB_HEIGHT };
m_efb.depth_access_readback_buffer->Map(0, &read_range, reinterpret_cast<void**>(&m_efb.depth_access_readback_map));
}
void FramebufferManager::InvalidateEFBAccessCopies()
{
D3D12_RANGE write_range = {};
if (m_efb.color_access_readback_map)
{
m_efb.color_access_readback_buffer->Unmap(0, nullptr);
m_efb.color_access_readback_buffer->Unmap(0, &write_range);
m_efb.color_access_readback_map = nullptr;
}
if (m_efb.depth_access_readback_map)
{
m_efb.depth_access_readback_buffer->Unmap(0, nullptr);
m_efb.depth_access_readback_buffer->Unmap(0, &write_range);
m_efb.depth_access_readback_map = nullptr;
}
}