mirror of
https://github.com/doitsujin/dxvk.git
synced 2025-01-22 23:52:10 +01:00
122 lines
3.4 KiB
C++
122 lines
3.4 KiB
C++
#include "d3d11_device.h"
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#include "d3d11_context_imm.h"
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#include "d3d11_present.h"
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namespace dxvk {
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D3D11VkBackBuffer::D3D11VkBackBuffer(D3D11Texture2D* pTexture)
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: m_texture(pTexture) {
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m_texture->AddRefPrivate();
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}
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D3D11VkBackBuffer::~D3D11VkBackBuffer() {
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m_texture->ReleasePrivate();
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}
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HRESULT STDMETHODCALLTYPE D3D11VkBackBuffer::QueryInterface(REFIID riid, void** ppvObject) {
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return m_texture->QueryInterface(riid, ppvObject);
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}
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Rc<DxvkImage> D3D11VkBackBuffer::GetDXVKImage() {
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return m_texture->GetCommonTexture()->GetImage();
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}
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D3D11Presenter:: D3D11Presenter(
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IDXGIObject* pContainer,
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ID3D11Device* pDevice)
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: m_container(pContainer), m_device(pDevice) {
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}
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D3D11Presenter::~D3D11Presenter() {
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}
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ULONG STDMETHODCALLTYPE D3D11Presenter::AddRef() {
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return m_container->AddRef();
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}
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ULONG STDMETHODCALLTYPE D3D11Presenter::Release() {
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return m_container->Release();
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}
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HRESULT STDMETHODCALLTYPE D3D11Presenter::QueryInterface(REFIID riid, void** ppvObject) {
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return m_container->QueryInterface(riid, ppvObject);
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}
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HRESULT STDMETHODCALLTYPE D3D11Presenter::CreateSwapChainBackBuffer(
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const DXGI_SWAP_CHAIN_DESC1* pSwapChainDesc,
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IDXGIVkBackBuffer** ppInterface) {
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D3D11_COMMON_TEXTURE_DESC desc;
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desc.Width = std::max(pSwapChainDesc->Width, 1u);
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desc.Height = std::max(pSwapChainDesc->Height, 1u);
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desc.Depth = 1;
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desc.MipLevels = 1;
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desc.ArraySize = 1;
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desc.Format = pSwapChainDesc->Format;
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desc.SampleDesc = pSwapChainDesc->SampleDesc;
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desc.Usage = D3D11_USAGE_DEFAULT;
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desc.BindFlags = D3D11_BIND_RENDER_TARGET
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| D3D11_BIND_SHADER_RESOURCE;
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desc.CPUAccessFlags = 0;
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desc.MiscFlags = 0;
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if (pSwapChainDesc->BufferUsage & DXGI_USAGE_UNORDERED_ACCESS)
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desc.BindFlags |= D3D11_BIND_UNORDERED_ACCESS;
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try {
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*ppInterface = ref(new D3D11VkBackBuffer(
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new D3D11Texture2D(static_cast<D3D11Device*>(m_device), &desc)));
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return S_OK;
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} catch (const DxvkError& e) {
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Logger::err(e.message());
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return E_FAIL;
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}
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}
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HRESULT STDMETHODCALLTYPE D3D11Presenter::FlushRenderingCommands() {
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Com<ID3D11DeviceContext> deviceContext = nullptr;
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m_device->GetImmediateContext(&deviceContext);
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// The presentation code is run from the main rendering thread
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// rather than the command stream thread, so we synchronize.
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auto immediateContext = static_cast<D3D11ImmediateContext*>(deviceContext.ptr());
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immediateContext->Flush();
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immediateContext->SynchronizeCsThread();
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return S_OK;
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}
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HRESULT STDMETHODCALLTYPE D3D11Presenter::GetDevice(REFGUID riid, void** ppvDevice) {
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return m_device->QueryInterface(riid, ppvDevice);
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}
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HRESULT STDMETHODCALLTYPE D3D11Presenter::CreateSwapChainForHwnd(
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HWND hWnd,
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const DXGI_SWAP_CHAIN_DESC1* pDesc,
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IDXGIVkSwapChain** ppSwapChain) {
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InitReturnPtr(ppSwapChain);
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try {
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*ppSwapChain = ref(new D3D11SwapChain(
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static_cast<D3D11Device*>(m_device), hWnd, pDesc));
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return S_OK;
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} catch (const DxvkError& e) {
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Logger::err(e.message());
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return E_FAIL;
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}
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}
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}
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