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GPUDevice: Use CompressHelpers

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And compress the pipeline cache. Saves a fair bit of disk space.
This commit is contained in:
Stenzek
2024-08-26 21:33:28 +10:00
parent f243dc075d
commit 667d1bf7c8
15 changed files with 143 additions and 102 deletions
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14
src/util/d3d12_device.cpp
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@ -1,5 +1,5 @@
// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR PolyForm-Strict-1.0.0)
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "d3d12_device.h"
#include "d3d12_builders.h"
@ -283,10 +283,8 @@ void D3D12Device::DestroyDevice()
m_dxgi_factory.Reset();
}
bool D3D12Device::ReadPipelineCache(const std::string& filename)
bool D3D12Device::ReadPipelineCache(std::optional<DynamicHeapArray<u8>> data)
{
std::optional<DynamicHeapArray<u8>> data = FileSystem::ReadBinaryFile(filename.c_str());
HRESULT hr =
m_device->CreatePipelineLibrary(data.has_value() ? data->data() : nullptr, data.has_value() ? data->size() : 0,
IID_PPV_ARGS(m_pipeline_library.ReleaseAndGetAddressOf()));
@ -306,11 +304,7 @@ bool D3D12Device::ReadPipelineCache(const std::string& filename)
hr = m_device->CreatePipelineLibrary(nullptr, 0, IID_PPV_ARGS(m_pipeline_library.ReleaseAndGetAddressOf()));
if (SUCCEEDED(hr))
{
// Delete cache file, it's no longer relevant.
INFO_LOG("Deleting pipeline cache file {}", filename);
FileSystem::DeleteFile(filename.c_str());
}
return true;
}
if (FAILED(hr))
@ -332,7 +326,7 @@ bool D3D12Device::GetPipelineCacheData(DynamicHeapArray<u8>* data)
if (size == 0)
{
WARNING_LOG("Empty serialized pipeline state returned.");
return false;
return true;
}
data->resize(size);