1 files changed, 87 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.h b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.h
new file mode 100644
index 0000000000..48c808a261
--- /dev/null
+++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.h
@@ -0,0 +1,87 @@
+//
+// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// SwapChain11.h: Defines a back-end specific class for the D3D11 swap chain.
+
+#ifndef LIBANGLE_RENDERER_D3D_D3D11_SWAPCHAIN11_H_
+#define LIBANGLE_RENDERER_D3D_D3D11_SWAPCHAIN11_H_
+
+#include "common/angleutils.h"
+#include "libANGLE/renderer/d3d/SwapChainD3D.h"
+#include "libANGLE/renderer/d3d/d3d11/RenderTarget11.h"
+
+namespace rx
+{
+class Renderer11;
+
+class SwapChain11 : public SwapChainD3D
+{
+  public:
+    SwapChain11(Renderer11 *renderer, NativeWindow nativeWindow, HANDLE shareHandle,
+                GLenum backBufferFormat, GLenum depthBufferFormat);
+    virtual ~SwapChain11();
+
+    EGLint resize(EGLint backbufferWidth, EGLint backbufferHeight);
+    virtual EGLint reset(EGLint backbufferWidth, EGLint backbufferHeight, EGLint swapInterval);
+    virtual EGLint swapRect(EGLint x, EGLint y, EGLint width, EGLint height);
+    virtual void recreate();
+
+    RenderTargetD3D *getColorRenderTarget() override { return &mColorRenderTarget; }
+    RenderTargetD3D *getDepthStencilRenderTarget() override { return &mDepthStencilRenderTarget; }
+
+    virtual ID3D11Texture2D *getOffscreenTexture();
+    virtual ID3D11RenderTargetView *getRenderTarget();
+    virtual ID3D11ShaderResourceView *getRenderTargetShaderResource();
+
+    virtual ID3D11Texture2D *getDepthStencilTexture();
+    virtual ID3D11DepthStencilView *getDepthStencil();
+    virtual ID3D11ShaderResourceView *getDepthStencilShaderResource();
+
+    EGLint getWidth() const { return mWidth; }
+    EGLint getHeight() const { return mHeight; }
+
+    virtual void *getDevice();
+
+    static SwapChain11 *makeSwapChain11(SwapChainD3D *swapChain);
+
+  private:
+    void release();
+    void initPassThroughResources();
+    void releaseOffscreenTexture();
+    EGLint resetOffscreenTexture(int backbufferWidth, int backbufferHeight);
+
+    Renderer11 *mRenderer;
+    EGLint mHeight;
+    EGLint mWidth;
+    bool mAppCreatedShareHandle;
+    unsigned int mSwapInterval;
+    bool mPassThroughResourcesInit;
+
+    DXGISwapChain *mSwapChain;
+
+    ID3D11Texture2D *mBackBufferTexture;
+    ID3D11RenderTargetView *mBackBufferRTView;
+
+    ID3D11Texture2D *mOffscreenTexture;
+    ID3D11RenderTargetView *mOffscreenRTView;
+    ID3D11ShaderResourceView *mOffscreenSRView;
+
+    ID3D11Texture2D *mDepthStencilTexture;
+    ID3D11DepthStencilView *mDepthStencilDSView;
+    ID3D11ShaderResourceView *mDepthStencilSRView;
+
+    ID3D11Buffer *mQuadVB;
+    ID3D11SamplerState *mPassThroughSampler;
+    ID3D11InputLayout *mPassThroughIL;
+    ID3D11VertexShader *mPassThroughVS;
+    ID3D11PixelShader *mPassThroughPS;
+
+    SurfaceRenderTarget11 mColorRenderTarget;
+    SurfaceRenderTarget11 mDepthStencilRenderTarget;
+};
+
+}
+#endif // LIBANGLE_RENDERER_D3D_D3D11_SWAPCHAIN11_H_