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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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9
Source/Core/VideoBackends/D3D12/D3DStreamBuffer.cpp
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@ -29,7 +29,8 @@ D3DStreamBuffer::~D3DStreamBuffer()
{
D3D::command_list_mgr->RemoveQueueFenceCallback(this);
m_buffer->Unmap(0, nullptr);
D3D12_RANGE write_range = { 0, m_buffer_size };
m_buffer->Unmap(0, &write_range);
D3D::command_list_mgr->DestroyResourceAfterCurrentCommandListExecuted(m_buffer);
}
@ -94,7 +95,8 @@ void D3DStreamBuffer::AllocateBuffer(size_t size)
// First, put existing buffer (if it exists) in deferred destruction list.
if (m_buffer)
{
m_buffer->Unmap(0, nullptr);
D3D12_RANGE write_range = { 0, m_buffer_size };
m_buffer->Unmap(0, &write_range);
D3D::command_list_mgr->DestroyResourceAfterCurrentCommandListExecuted(m_buffer);
m_buffer = nullptr;
}
@ -110,7 +112,8 @@ void D3DStreamBuffer::AllocateBuffer(size_t size)
)
);
CheckHR(m_buffer->Map(0, nullptr, &m_buffer_cpu_address));
D3D12_RANGE read_range = {};
CheckHR(m_buffer->Map(0, &read_range, &m_buffer_cpu_address));
m_buffer_gpu_address = m_buffer->GetGPUVirtualAddress();
m_buffer_size = size;