Move gaussianBlur functionality to src\effects

include/gpu/GrContext.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrContext_DEFINED
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      * GrRenderTarget::asTexture()). Any pending draws to the render target will
      * be executed before the resolve.
      *
      * This is only necessary when a client wants to access the object directly
      * using the backend API directly. GrContext will detect when it must
      * perform a resolve to a GrTexture used as the source of a draw or before
      * reading pixels back from a GrTexture or GrRenderTarget.
      */
     void resolveRenderTarget(GrRenderTarget* target);
 
-    /**
-     * Applies a 2D Gaussian blur to a given texture.
-     * @param srcTexture      The source texture to be blurred.
-     * @param canClobberSrc   If true, srcTexture may be overwritten, and
-     *                        may be returned as the result.
-     * @param rect            The destination rectangle.
-     * @param sigmaX          The blur's standard deviation in X.
-     * @param sigmaY          The blur's standard deviation in Y.
-     * @return the blurred texture, which may be srcTexture reffed, or a
-     * new texture.  It is the caller's responsibility to unref this texture.
-     */
-     GrTexture* gaussianBlur(GrTexture* srcTexture,
-                             bool canClobberSrc,
-                             const SkRect& rect,
-                             float sigmaX, float sigmaY);
-
     ///////////////////////////////////////////////////////////////////////////
     // Helpers
 
     class AutoRenderTarget : public ::GrNoncopyable {
     public:
         AutoRenderTarget(GrContext* context, GrRenderTarget* target) {
             fPrevTarget = context->getRenderTarget();
             GrSafeRef(fPrevTarget);
             context->setRenderTarget(target);
             fContext = context;
@@ skipping 370 matching lines @@
     }
 
     GrTexture* texture() { return fTexture; }
 
 private:
     GrContext*                    fContext;
     GrTexture*                    fTexture;
 };
 
 #endif