Devirtualize read/write pixels on surface.

include/gpu/GrTexture.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrTexture_DEFINED
 #define GrTexture_DEFINED
 
 #include "GrSurface.h"
 #include "GrRenderTarget.h"
 #include "SkPoint.h"
 #include "SkRefCnt.h"
 
 class GrResourceKey;
 class GrTextureParams;
 class GrTexturePriv;
 
 class GrTexture : public GrSurface {
 public:
     /**
      *  Approximate number of bytes used by the texture
      */
     virtual size_t gpuMemorySize() const SK_OVERRIDE;
 
-    // GrSurface overrides
-    virtual bool readPixels(int left, int top, int width, int height,
-                            GrPixelConfig config,
-                            void* buffer,
-                            size_t rowBytes = 0,
-                            uint32_t pixelOpsFlags = 0) SK_OVERRIDE;
-
-    virtual void writePixels(int left, int top, int width, int height,
-                             GrPixelConfig config,
-                             const void* buffer,
-                             size_t rowBytes = 0,
-                             uint32_t pixelOpsFlags = 0) SK_OVERRIDE;
-
     virtual GrTexture* asTexture() SK_OVERRIDE { return this; }
     virtual const GrTexture* asTexture() const SK_OVERRIDE { return this; }
     virtual GrRenderTarget* asRenderTarget() SK_OVERRIDE { return fRenderTarget.get(); }
     virtual const GrRenderTarget* asRenderTarget() const SK_OVERRIDE { return fRenderTarget.get(); }
 
     /**
      *  Return the native ID or handle to the texture, depending on the
      *  platform. e.g. on OpenGL, return the texture ID.
      */
     virtual GrBackendObject getTextureHandle() const = 0;
@@ skipping 100 matching lines @@
         fTexture.reset(SkSafeRef(texture));
         return texture;
     }
 
 private:
     SkAutoTUnref<GrTexture> fTexture;
     SkIPoint                fOffset;
 };
 
 #endif