The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/gpu/gl/GrGLVertexBuffer.cpp
gfx/skia/trunk/src/gpu/gl/GrGLVertexBuffer.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:24cb528e8777 |
|---|---|
| 1 /* | |
| 2 * Copyright 2011 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #include "GrGLVertexBuffer.h" | |
| 9 #include "GrGpuGL.h" | |
| 10 | |
| 11 GrGLVertexBuffer::GrGLVertexBuffer(GrGpuGL* gpu, const Desc& desc) | |
| 12 : INHERITED(gpu, desc.fIsWrapped, desc.fSizeInBytes, desc.fDynamic, 0 == desc.fID) | |
| 13 , fImpl(gpu, desc, GR_GL_ARRAY_BUFFER) { | |
| 14 } | |
| 15 | |
| 16 void GrGLVertexBuffer::onRelease() { | |
| 17 if (this->isValid()) { | |
| 18 fImpl.release(this->getGpuGL()); | |
| 19 } | |
| 20 | |
| 21 INHERITED::onRelease(); | |
| 22 } | |
| 23 | |
| 24 | |
| 25 void GrGLVertexBuffer::onAbandon() { | |
| 26 fImpl.abandon(); | |
| 27 INHERITED::onAbandon(); | |
| 28 } | |
| 29 | |
| 30 void* GrGLVertexBuffer::lock() { | |
| 31 if (this->isValid()) { | |
| 32 return fImpl.lock(this->getGpuGL()); | |
| 33 } else { | |
| 34 return NULL; | |
| 35 } | |
| 36 } | |
| 37 | |
| 38 void* GrGLVertexBuffer::lockPtr() const { | |
| 39 return fImpl.lockPtr(); | |
| 40 } | |
| 41 | |
| 42 void GrGLVertexBuffer::unlock() { | |
| 43 if (this->isValid()) { | |
| 44 fImpl.unlock(this->getGpuGL()); | |
| 45 } | |
| 46 } | |
| 47 | |
| 48 bool GrGLVertexBuffer::isLocked() const { | |
| 49 return fImpl.isLocked(); | |
| 50 } | |
| 51 | |
| 52 bool GrGLVertexBuffer::updateData(const void* src, size_t srcSizeInBytes) { | |
| 53 if (this->isValid()) { | |
| 54 return fImpl.updateData(this->getGpuGL(), src, srcSizeInBytes); | |
| 55 } else { | |
| 56 return false; | |
| 57 } | |
| 58 } |
