Handle drawBitmapRect src_rect->dst_rect mapping as a local matrix rather than view matrix when the…

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 159 matching lines @@
     // sets the render target, clip, and matrix on GrContext. Use forceIdenity to override
     // SkDraw's matrix and draw in device coords.
     void prepareDraw(const SkDraw&, bool forceIdentity);
 
     /**
      * Implementation for both drawBitmap and drawBitmapRect.
      */
     void drawBitmapCommon(const SkDraw&,
                           const SkBitmap& bitmap,
                           const SkRect* srcRectPtr,
-                          const SkMatrix&,
+                          const SkSize* dstSizePtr,      // ignored iff srcRectPtr == NULL
                           const SkPaint&,
                           SkCanvas::DrawBitmapRectFlags flags);
 
     /**
      * Helper functions called by drawBitmapCommon. By the time these are called the SkDraw's
      * matrix, clip, and the device's render target has already been set on GrContext.
      */
 
     // The tileSize and clippedSrcRect will be valid only if true is returned.
     bool shouldTileBitmap(const SkBitmap& bitmap,
@@ skipping 19 matching lines @@
 
     /**
      * Returns non-initialized instance.
      */
     GrTextContext* getTextContext();
 
     typedef SkBitmapDevice INHERITED;
 };
 
 #endif