SkRecordOpts.h

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/*
 * Copyright 2014 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef SkRecordOpts_DEFINED
#define SkRecordOpts_DEFINED
 
class SkRecord;
 
// Run all optimizations in recommended order.
void SkRecordOptimize(SkRecord*);
 
// Turns logical no-op Save-[non-drawing command]*-Restore patterns into actual no-ops.
void SkRecordNoopSaveRestores(SkRecord*);
 
#ifndef SK_BUILD_FOR_ANDROID_FRAMEWORK
// For some SaveLayer-[drawing command]-Restore patterns, merge the SaveLayer's alpha into the
// draw, and no-op the SaveLayer and Restore.
void SkRecordNoopSaveLayerDrawRestores(SkRecord*);
#endif
 
// For SVG generated SaveLayer-Save-ClipRect-SaveLayer-3xRestore patterns, merge
// the alpha of the first SaveLayer to the second SaveLayer.
void SkRecordMergeSvgOpacityAndFilterLayers(SkRecord*);
 
#endif//SkRecordOpts_DEFINED