kc3-lang/angle/src/libANGLE/renderer/d3d/d3d9/SwapChain9.h

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• Hash : f4bf3811
  Author :
  Date : 2015-04-01T16:15:32
  

  Use GetAs/GetImplAs whenever possible.
  
  This patch cleans up the rest of our custom casting helper
  functions.
  
  Change-Id: I41975c736765fca855c4498acca31116df3e8317
  Reviewed-on: https://chromium-review.googlesource.com/263477
  Tested-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Brandon Jones <bajones@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d9/SwapChain9.h

• //
  // 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.
  //
  
  // SwapChain9.h: Defines a back-end specific class for the D3D9 swap chain.
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D9_SWAPCHAIN9_H_
  #define LIBANGLE_RENDERER_D3D_D3D9_SWAPCHAIN9_H_
  
  #include "common/angleutils.h"
  #include "libANGLE/renderer/d3d/SwapChainD3D.h"
  #include "libANGLE/renderer/d3d/d3d9/RenderTarget9.h"
  
  namespace rx
  {
  class Renderer9;
  
  class SwapChain9 : public SwapChainD3D
  {
    public:
      SwapChain9(Renderer9 *renderer, NativeWindow nativeWindow, HANDLE shareHandle,
                 GLenum backBufferFormat, GLenum depthBufferFormat);
      virtual ~SwapChain9();
  
      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 IDirect3DSurface9 *getRenderTarget();
      virtual IDirect3DSurface9 *getDepthStencil();
      virtual IDirect3DTexture9 *getOffscreenTexture();
  
      EGLint getWidth() const { return mWidth; }
      EGLint getHeight() const { return mHeight; }
  
    private:
      void release();
  
      Renderer9 *mRenderer;
      EGLint mHeight;
      EGLint mWidth;
      EGLint mSwapInterval;
  
      IDirect3DSwapChain9 *mSwapChain;
      IDirect3DSurface9 *mBackBuffer;
      IDirect3DSurface9 *mRenderTarget;
      IDirect3DSurface9 *mDepthStencil;
      IDirect3DTexture9* mOffscreenTexture;
  
      SurfaceRenderTarget9 mColorRenderTarget;
      SurfaceRenderTarget9 mDepthStencilRenderTarget;
  };
  
  }
  #endif // LIBANGLE_RENDERER_D3D_D3D9_SWAPCHAIN9_H_
  

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