1 files changed, 28 insertions, 7 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
index 48c808a261..adcd07adb0 100644
--- a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.h
+++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.h
@@ -20,8 +20,12 @@ class Renderer11;
 class SwapChain11 : public SwapChainD3D
 {
   public:
-    SwapChain11(Renderer11 *renderer, NativeWindow nativeWindow, HANDLE shareHandle,
-                GLenum backBufferFormat, GLenum depthBufferFormat);
+    SwapChain11(Renderer11 *renderer,
+                NativeWindow nativeWindow,
+                HANDLE shareHandle,
+                GLenum backBufferFormat,
+                GLenum depthBufferFormat,
+                EGLint orientation);
     virtual ~SwapChain11();
 
     EGLint resize(EGLint backbufferWidth, EGLint backbufferHeight);
@@ -42,29 +46,45 @@ class SwapChain11 : public SwapChainD3D
 
     EGLint getWidth() const { return mWidth; }
     EGLint getHeight() const { return mHeight; }
+    void *getKeyedMutex() override { return mKeyedMutex; }
 
     virtual void *getDevice();
 
-    static SwapChain11 *makeSwapChain11(SwapChainD3D *swapChain);
-
   private:
     void release();
     void initPassThroughResources();
-    void releaseOffscreenTexture();
-    EGLint resetOffscreenTexture(int backbufferWidth, int backbufferHeight);
+
+    void releaseOffscreenColorBuffer();
+    void releaseOffscreenDepthBuffer();
+    EGLint resetOffscreenBuffers(int backbufferWidth, int backbufferHeight);
+    EGLint resetOffscreenColorBuffer(int backbufferWidth, int backbufferHeight);
+    EGLint resetOffscreenDepthBuffer(int backbufferWidth, int backbufferHeight);
+
+    DXGI_FORMAT getSwapChainNativeFormat() const;
+
+    EGLint copyOffscreenToBackbuffer(EGLint x, EGLint y, EGLint width, EGLint height);
+    EGLint present(EGLint x, EGLint y, EGLint width, EGLint height);
 
     Renderer11 *mRenderer;
-    EGLint mHeight;
     EGLint mWidth;
+    EGLint mHeight;
+    const EGLint mOrientation;
     bool mAppCreatedShareHandle;
     unsigned int mSwapInterval;
     bool mPassThroughResourcesInit;
 
+    bool mFirstSwap;
     DXGISwapChain *mSwapChain;
+#if defined(ANGLE_ENABLE_D3D11_1)
+    IDXGISwapChain1 *mSwapChain1;
+#endif
+    IDXGIKeyedMutex *mKeyedMutex;
 
     ID3D11Texture2D *mBackBufferTexture;
     ID3D11RenderTargetView *mBackBufferRTView;
+    ID3D11ShaderResourceView *mBackBufferSRView;
 
+    const bool mNeedsOffscreenTexture;
     ID3D11Texture2D *mOffscreenTexture;
     ID3D11RenderTargetView *mOffscreenRTView;
     ID3D11ShaderResourceView *mOffscreenSRView;
@@ -78,6 +98,7 @@ class SwapChain11 : public SwapChainD3D
     ID3D11InputLayout *mPassThroughIL;
     ID3D11VertexShader *mPassThroughVS;
     ID3D11PixelShader *mPassThroughPS;
+    ID3D11RasterizerState *mPassThroughRS;
 
     SurfaceRenderTarget11 mColorRenderTarget;
     SurfaceRenderTarget11 mDepthStencilRenderTarget;