1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/skia/trunk/src/gpu/gl/GrGLPath.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,42 @@
1.4 +
1.5 +/*
1.6 + * Copyright 2012 Google Inc.
1.7 + *
1.8 + * Use of this source code is governed by a BSD-style license that can be
1.9 + * found in the LICENSE file.
1.10 + */
1.11 +
1.12 +#ifndef GrGLPath_DEFINED
1.13 +#define GrGLPath_DEFINED
1.14 +
1.15 +#include "../GrPath.h"
1.16 +#include "gl/GrGLFunctions.h"
1.17 +
1.18 +class GrGpuGL;
1.19 +
1.20 +/**
1.21 + * Currently this represents a path built using GL_NV_path_rendering. If we
1.22 + * support other GL path extensions then this would have to have a type enum
1.23 + * and/or be subclassed.
1.24 + */
1.25 +
1.26 +class GrGLPath : public GrPath {
1.27 +public:
1.28 + GrGLPath(GrGpuGL* gpu, const SkPath& path, const SkStrokeRec& stroke);
1.29 + virtual ~GrGLPath();
1.30 + GrGLuint pathID() const { return fPathID; }
1.31 + // TODO: Figure out how to get an approximate size of the path in Gpu
1.32 + // memory.
1.33 + virtual size_t sizeInBytes() const SK_OVERRIDE { return 100; }
1.34 +
1.35 +protected:
1.36 + virtual void onRelease() SK_OVERRIDE;
1.37 + virtual void onAbandon() SK_OVERRIDE;
1.38 +
1.39 +private:
1.40 + GrGLuint fPathID;
1.41 +
1.42 + typedef GrPath INHERITED;
1.43 +};
1.44 +
1.45 +#endif
