Texturing support for RECTANGLE textures.

src/gpu/GrTextureParamsAdjuster.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrTextureMaker_DEFINED
 #define GrTextureMaker_DEFINED
 
@@ skipping 135 matching lines @@
 
     GrTexture* originalTexture() const { return fOriginal; }
 
     /** Returns the content area or null for the whole original texture */
     const SkIRect* contentAreaOrNull() { return fContentArea.getMaybeNull(); }
 
 private:
     SkTLazy<SkIRect>    fContentArea;
     GrTexture*          fOriginal;
 
+    GrTexture* refCopy(const CopyParams &copyParams);
+
     typedef GrTextureProducer INHERITED;
 };
 
 /**
  * Base class for sources that start out as something other than a texture (encoded image,
  * picture, ...).
  */
 class GrTextureMaker : public GrTextureProducer {
 public:
     /** Returns a texture that is safe for use with the params. If the size of the returned texture
@@ skipping 33 matching lines @@
 
     GrContext* context() const { return fContext; }
 
 private:
     GrContext*  fContext;
 
     typedef GrTextureProducer INHERITED;
 };
 
 #endif