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GPU/HW: Ensure buffers are unmapped before present

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Darn DX11...
This commit is contained in:
Stenzek
2024-03-08 13:43:20 +10:00
parent 25db163347
commit 7159330f63
5 changed files with 23 additions and 4 deletions
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6
src/util/d3d11_stream_buffer.cpp
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@ -74,6 +74,8 @@ void D3D11StreamBuffer::Destroy()
D3D11StreamBuffer::MappingResult D3D11StreamBuffer::Map(ID3D11DeviceContext1* context, u32 alignment, u32 min_size)
{
DebugAssert(!m_mapped);
m_position = Common::AlignUp(m_position, alignment);
if ((m_position + min_size) >= m_size || !m_use_map_no_overwrite)
{
@ -91,12 +93,16 @@ D3D11StreamBuffer::MappingResult D3D11StreamBuffer::Map(ID3D11DeviceContext1* co
Panic("Map failed");
}
m_mapped = true;
return MappingResult{static_cast<char*>(sr.pData) + m_position, m_position, m_position / alignment,
(m_size - m_position) / alignment};
}
void D3D11StreamBuffer::Unmap(ID3D11DeviceContext1* context, u32 used_size)
{
DebugAssert(m_mapped);
context->Unmap(m_buffer.Get(), 0);
m_position += used_size;
m_mapped = false;
}