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Issue 2087403003: Add an Invalidate method to GLFence. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 5 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "ui/gl/gl_fence_nv.h" 5 #include "ui/gl/gl_fence_nv.h"
6 6
7 #include "ui/gl/gl_bindings.h" 7 #include "ui/gl/gl_bindings.h"
8 8
9 namespace gl { 9 namespace gl {
10 10
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42 DCHECK(glIsFenceNV(fence_)); 42 DCHECK(glIsFenceNV(fence_));
43 glFinishFenceNV(fence_); 43 glFinishFenceNV(fence_);
44 } 44 }
45 45
46 void GLFenceNV::ServerWait() { 46 void GLFenceNV::ServerWait() {
47 DCHECK(glIsFenceNV(fence_)); 47 DCHECK(glIsFenceNV(fence_));
48 ClientWait(); 48 ClientWait();
49 } 49 }
50 50
51 GLFenceNV::~GLFenceNV() { 51 GLFenceNV::~GLFenceNV() {
52 DCHECK(glIsFenceNV(fence_)); 52 if (fence_) {
53 glDeleteFencesNV(1, &fence_); 53 DCHECK(glIsFenceNV(fence_));
54 glDeleteFencesNV(1, &fence_);
55 }
56 }
57
58 void GLFenceNV::Invalidate() {
59 fence_ = 0;
54 } 60 }
55 61
56 } // namespace gl 62 } // namespace gl
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