Reorganize Layer Hoisting code

include/gpu/SkGpuDevice.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.
  */
 
 
 
@@ skipping 104 matching lines @@
                              const SkImageFilter::Context&,
                              SkBitmap*, SkIPoint*) SK_OVERRIDE;
 
     class SkAutoCachedTexture; // used internally
 
 
 protected:
     virtual bool onReadPixels(const SkImageInfo&, void*, size_t, int, int) SK_OVERRIDE;
     virtual bool onWritePixels(const SkImageInfo&, const void*, size_t, int, int) SK_OVERRIDE;
 
-    static bool FindLayersToHoist(const GrAccelData *gpuData,
-                                  const SkPicture::OperationList* ops,
-                                  const SkRect& query,
-                                  bool* pullForward);
-    void drawLayers(const SkPicture* picture,
-                    const SkTDArray<GrCachedLayer*>& atlased,
-                    const SkTDArray<GrCachedLayer*>& nonAtlased);
-    void unlockLayers(const SkPicture* picture);
-
     /**  PRIVATE / EXPERIMENTAL -- do not call */
     virtual void EXPERIMENTAL_optimize(const SkPicture* picture) SK_OVERRIDE;
     /**  PRIVATE / EXPERIMENTAL -- do not call */
     virtual bool EXPERIMENTAL_drawPicture(SkCanvas* canvas, const SkPicture* picture,
                                           const SkMatrix*, const SkPaint*) SK_OVERRIDE;
 
 private:
     GrContext*      fContext;
 
     GrSkDrawProcs*  fDrawProcs;
@@ skipping 61 matching lines @@
                          bool bicubic);
 
     bool drawDashLine(const SkPoint pts[2], const SkPaint& paint);
 
     static SkPicture::AccelData::Key ComputeAccelDataKey();
 
     typedef SkBaseDevice INHERITED;
 };
 
 #endif