39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// Copyright (c) 2012-2022 Wojciech Figat. All rights reserved.
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#if GRAPHICS_API_DIRECTX12
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#include "ResourceOwnerDX12.h"
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#include "GPUDeviceDX12.h"
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void ResourceOwnerDX12::initResource(ID3D12Resource* resource, const D3D12_RESOURCE_STATES initialState, const uint32 subresourceCount, bool usePerSubresourceTracking)
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{
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ASSERT(resource);
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_resource = resource;
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_subresourcesCount = subresourceCount;
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State.Initialize(subresourceCount, initialState, usePerSubresourceTracking);
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}
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void ResourceOwnerDX12::initResource(const D3D12_RESOURCE_STATES initialState, const uint32 subresourceCount, bool usePerSubresourceTracking)
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{
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// Note: this is used by the dynamic buffers (which don't own resource but just part of other one)
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_subresourcesCount = subresourceCount;
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State.Initialize(subresourceCount, initialState, usePerSubresourceTracking);
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}
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void ResourceOwnerDX12::releaseResource(uint32 safeFrameCount)
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{
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if (_resource)
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{
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OnRelease(this);
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auto resource = _resource;
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_resource = nullptr;
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_subresourcesCount = 0;
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State.Release();
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((GPUDeviceDX12*)GPUDevice::Instance)->AddResourceToLateRelease(resource, safeFrameCount);
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}
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}
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#endif
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