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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 #include "GrGLStencilBuffer.h" | 9 #include "GrGLStencilBuffer.h" |
10 #include "GrGpuGL.h" | 10 #include "GrGpuGL.h" |
11 | 11 |
12 GrGLStencilBuffer::~GrGLStencilBuffer() { | 12 GrGLStencilBuffer::~GrGLStencilBuffer() { |
13 this->release(); | 13 this->release(); |
14 } | 14 } |
15 | 15 |
16 size_t GrGLStencilBuffer::sizeInBytes() const { | 16 size_t GrGLStencilBuffer::gpuMemorySize() const { |
17 uint64_t size = this->width(); | 17 uint64_t size = this->width(); |
18 size *= this->height(); | 18 size *= this->height(); |
19 size *= fFormat.fTotalBits; | 19 size *= fFormat.fTotalBits; |
20 size *= SkTMax(1,this->numSamples()); | 20 size *= SkTMax(1,this->numSamples()); |
21 return static_cast<size_t>(size / 8); | 21 return static_cast<size_t>(size / 8); |
22 } | 22 } |
23 | 23 |
24 void GrGLStencilBuffer::onRelease() { | 24 void GrGLStencilBuffer::onRelease() { |
25 if (0 != fRenderbufferID && !this->isWrapped()) { | 25 if (0 != fRenderbufferID && !this->isWrapped()) { |
26 GrGpuGL* gpuGL = (GrGpuGL*) this->getGpu(); | 26 GrGpuGL* gpuGL = (GrGpuGL*) this->getGpu(); |
27 const GrGLInterface* gl = gpuGL->glInterface(); | 27 const GrGLInterface* gl = gpuGL->glInterface(); |
28 GR_GL_CALL(gl, DeleteRenderbuffers(1, &fRenderbufferID)); | 28 GR_GL_CALL(gl, DeleteRenderbuffers(1, &fRenderbufferID)); |
29 fRenderbufferID = 0; | 29 fRenderbufferID = 0; |
30 } | 30 } |
31 | 31 |
32 INHERITED::onRelease(); | 32 INHERITED::onRelease(); |
33 } | 33 } |
34 | 34 |
35 void GrGLStencilBuffer::onAbandon() { | 35 void GrGLStencilBuffer::onAbandon() { |
36 fRenderbufferID = 0; | 36 fRenderbufferID = 0; |
37 | 37 |
38 INHERITED::onAbandon(); | 38 INHERITED::onAbandon(); |
39 } | 39 } |
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