The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/gpu/gl/debug/GrTextureObj.h
gfx/skia/trunk/src/gpu/gl/debug/GrTextureObj.h
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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| -1:000000000000 | 0:d2544dc47da9 |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2012 Google Inc. | |
| 4 * | |
| 5 * Use of this source code is governed by a BSD-style license that can be | |
| 6 * found in the LICENSE file. | |
| 7 */ | |
| 8 | |
| 9 #ifndef GrTextureObj_DEFINED | |
| 10 #define GrTextureObj_DEFINED | |
| 11 | |
| 12 #include "GrFBBindableObj.h" | |
| 13 | |
| 14 class GrTextureUnitObj; | |
| 15 | |
| 16 //////////////////////////////////////////////////////////////////////////////// | |
| 17 class GrTextureObj : public GrFBBindableObj { | |
| 18 GR_DEFINE_CREATOR(GrTextureObj); | |
| 19 | |
| 20 public: | |
| 21 GrTextureObj() | |
| 22 : GrFBBindableObj() { | |
| 23 } | |
| 24 | |
| 25 virtual ~GrTextureObj() { | |
| 26 GrAlwaysAssert(0 == fTextureUnitReferees.count()); | |
| 27 } | |
| 28 | |
| 29 void setBound(GrTextureUnitObj *referee) { | |
| 30 fTextureUnitReferees.append(1, &referee); | |
| 31 } | |
| 32 | |
| 33 void resetBound(GrTextureUnitObj *referee) { | |
| 34 int index = fTextureUnitReferees.find(referee); | |
| 35 GrAlwaysAssert(0 <= index); | |
| 36 fTextureUnitReferees.removeShuffle(index); | |
| 37 } | |
| 38 bool getBound(GrTextureUnitObj *referee) const { | |
| 39 int index = fTextureUnitReferees.find(referee); | |
| 40 return 0 <= index; | |
| 41 } | |
| 42 bool getBound() const { | |
| 43 return 0 != fTextureUnitReferees.count(); | |
| 44 } | |
| 45 | |
| 46 virtual void deleteAction() SK_OVERRIDE; | |
| 47 | |
| 48 protected: | |
| 49 | |
| 50 private: | |
| 51 // texture units that bind this texture (via "glBindTexture") | |
| 52 SkTDArray<GrTextureUnitObj *> fTextureUnitReferees; | |
| 53 | |
| 54 typedef GrFBBindableObj INHERITED; | |
| 55 }; | |
| 56 | |
| 57 #endif // GrTextureObj_DEFINED |
