michael@0: 
michael@0: /*
michael@0:  * Copyright 2012 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: #ifndef GrGLPath_DEFINED
michael@0: #define GrGLPath_DEFINED
michael@0: 
michael@0: #include "../GrPath.h"
michael@0: #include "gl/GrGLFunctions.h"
michael@0: 
michael@0: class GrGpuGL;
michael@0: 
michael@0: /**
michael@0:  * Currently this represents a path built using GL_NV_path_rendering. If we
michael@0:  * support other GL path extensions then this would have to have a type enum
michael@0:  * and/or be subclassed.
michael@0:  */
michael@0: 
michael@0: class GrGLPath : public GrPath {
michael@0: public:
michael@0:     GrGLPath(GrGpuGL* gpu, const SkPath& path, const SkStrokeRec& stroke);
michael@0:     virtual ~GrGLPath();
michael@0:     GrGLuint pathID() const { return fPathID; }
michael@0:     // TODO: Figure out how to get an approximate size of the path in Gpu
michael@0:     // memory.
michael@0:     virtual size_t sizeInBytes() const SK_OVERRIDE { return 100; }
michael@0: 
michael@0: protected:
michael@0:     virtual void onRelease() SK_OVERRIDE;
michael@0:     virtual void onAbandon() SK_OVERRIDE;
michael@0: 
michael@0: private:
michael@0:     GrGLuint fPathID;
michael@0: 
michael@0:     typedef GrPath INHERITED;
michael@0: };
michael@0: 
michael@0: #endif