The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/images/SkImageRef_ashmem.h
gfx/skia/trunk/src/images/SkImageRef_ashmem.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:08dd16181e2f |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2011 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 #ifndef SkImageRef_ashmem_DEFINED | |
| 9 #define SkImageRef_ashmem_DEFINED | |
| 10 | |
| 11 #include "SkImageRef.h" | |
| 12 | |
| 13 struct SkAshmemRec { | |
| 14 int fFD; | |
| 15 void* fAddr; | |
| 16 size_t fSize; | |
| 17 bool fPinned; | |
| 18 }; | |
| 19 | |
| 20 class SkImageRef_ashmem : public SkImageRef { | |
| 21 public: | |
| 22 SkImageRef_ashmem(const SkImageInfo&, SkStreamRewindable*, int sampleSize = 1); | |
| 23 virtual ~SkImageRef_ashmem(); | |
| 24 | |
| 25 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkImageRef_ashmem) | |
| 26 | |
| 27 protected: | |
| 28 SkImageRef_ashmem(SkReadBuffer&); | |
| 29 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | |
| 30 | |
| 31 virtual bool onDecode(SkImageDecoder* codec, SkStreamRewindable* stream, | |
| 32 SkBitmap* bitmap, SkBitmap::Config config, | |
| 33 SkImageDecoder::Mode mode); | |
| 34 | |
| 35 virtual bool onNewLockPixels(LockRec*) SK_OVERRIDE; | |
| 36 virtual void onUnlockPixels() SK_OVERRIDE; | |
| 37 | |
| 38 private: | |
| 39 void closeFD(); | |
| 40 | |
| 41 SkColorTable* fCT; | |
| 42 SkAshmemRec fRec; | |
| 43 | |
| 44 typedef SkImageRef INHERITED; | |
| 45 }; | |
| 46 | |
| 47 #endif |
