Remove SkCanvas::isDrawingToLayer

src/pipe/SkGPipeWrite.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAnnotation.h"
 #include "SkBitmapDevice.h"
@@ skipping 214 matching lines @@
     }
 
     void flushRecording(bool detachCurrentBlock);
     size_t freeMemoryIfPossible(size_t bytesToFree);
 
     size_t storageAllocatedForRecording() {
         return (NULL == fBitmapHeap) ? 0 : fBitmapHeap->bytesAllocated();
     }
 
     // overrides from SkCanvas
-    virtual bool isDrawingToLayer() const SK_OVERRIDE;
     virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE;
     virtual void drawPoints(PointMode, size_t count, const SkPoint pts[],
                             const SkPaint&) SK_OVERRIDE;
     virtual void drawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
     virtual void drawRect(const SkRect& rect, const SkPaint&) SK_OVERRIDE;
     virtual void drawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE;
     virtual void drawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE;
     virtual void drawBitmap(const SkBitmap&, SkScalar left, SkScalar top,
                             const SkPaint*) SK_OVERRIDE;
     virtual void drawBitmapRectToRect(const SkBitmap&, const SkRect* src,
@@ skipping 325 matching lines @@
         this->writeOp(kRestore_DrawOp);
     }
 
     if (this->getSaveCount() - 1 == fFirstSaveLayerStackLevel){
         fFirstSaveLayerStackLevel = kNoSaveLayer;
     }
 
     this->INHERITED::willRestore();
 }
 
-bool SkGPipeCanvas::isDrawingToLayer() const {
-    return kNoSaveLayer != fFirstSaveLayerStackLevel;

[mtklein, 2014/12/15 17:33:34]

Also clean up fFirstSaveLayerStackLevel / kNoSaveLayer here?

-}
-
 void SkGPipeCanvas::recordTranslate(const SkMatrix& m) {
     if (this->needOpBytes(2 * sizeof(SkScalar))) {
         this->writeOp(kTranslate_DrawOp);
         fWriter.writeScalar(m.getTranslateX());
         fWriter.writeScalar(m.getTranslateY());
     }
 }
 
 void SkGPipeCanvas::recordScale(const SkMatrix& m) {
     if (this->needOpBytes(2 * sizeof(SkScalar))) {
@@ skipping 772 matching lines @@
     return fCanvas->shuttleBitmap(bitmap, slot);
 }
 
 void BitmapShuttle::removeCanvas() {
     if (NULL == fCanvas) {
         return;
     }
     fCanvas->unref();
     fCanvas = NULL;
 }