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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "modules/webgl/WebGLRenderingContextBase.h" | 26 #include "modules/webgl/WebGLRenderingContextBase.h" |
27 | 27 |
| 28 #include <memory> |
28 #include "bindings/core/v8/ExceptionMessages.h" | 29 #include "bindings/core/v8/ExceptionMessages.h" |
29 #include "bindings/core/v8/ExceptionState.h" | 30 #include "bindings/core/v8/ExceptionState.h" |
30 #include "bindings/core/v8/ScriptWrappableVisitor.h" | 31 #include "bindings/core/v8/ScriptWrappableVisitor.h" |
31 #include "bindings/core/v8/V8BindingMacros.h" | 32 #include "bindings/core/v8/V8BindingMacros.h" |
32 #include "bindings/modules/v8/HTMLCanvasElementOrOffscreenCanvas.h" | 33 #include "bindings/modules/v8/HTMLCanvasElementOrOffscreenCanvas.h" |
33 #include "bindings/modules/v8/WebGLAny.h" | 34 #include "bindings/modules/v8/WebGLAny.h" |
34 #include "core/dom/DOMArrayBuffer.h" | 35 #include "core/dom/DOMArrayBuffer.h" |
35 #include "core/dom/DOMTypedArray.h" | 36 #include "core/dom/DOMTypedArray.h" |
36 #include "core/dom/FlexibleArrayBufferView.h" | 37 #include "core/dom/FlexibleArrayBufferView.h" |
37 #include "core/dom/TaskRunnerHelper.h" | 38 #include "core/dom/TaskRunnerHelper.h" |
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95 #include "platform/graphics/gpu/AcceleratedImageBufferSurface.h" | 96 #include "platform/graphics/gpu/AcceleratedImageBufferSurface.h" |
96 #include "platform/graphics/gpu/SharedGpuContext.h" | 97 #include "platform/graphics/gpu/SharedGpuContext.h" |
97 #include "public/platform/Platform.h" | 98 #include "public/platform/Platform.h" |
98 #include "skia/ext/texture_handle.h" | 99 #include "skia/ext/texture_handle.h" |
99 #include "wtf/CheckedNumeric.h" | 100 #include "wtf/CheckedNumeric.h" |
100 #include "wtf/Functional.h" | 101 #include "wtf/Functional.h" |
101 #include "wtf/PtrUtil.h" | 102 #include "wtf/PtrUtil.h" |
102 #include "wtf/text/StringBuilder.h" | 103 #include "wtf/text/StringBuilder.h" |
103 #include "wtf/text/StringUTF8Adaptor.h" | 104 #include "wtf/text/StringUTF8Adaptor.h" |
104 #include "wtf/typed_arrays/ArrayBufferContents.h" | 105 #include "wtf/typed_arrays/ArrayBufferContents.h" |
105 #include <memory> | |
106 | 106 |
107 namespace blink { | 107 namespace blink { |
108 | 108 |
109 namespace { | 109 namespace { |
110 | 110 |
111 const double secondsBetweenRestoreAttempts = 1.0; | 111 const double secondsBetweenRestoreAttempts = 1.0; |
112 const int maxGLErrorsAllowedToConsole = 256; | 112 const int maxGLErrorsAllowedToConsole = 256; |
113 const unsigned maxGLActiveContexts = 16; | 113 const unsigned maxGLActiveContexts = 16; |
114 const unsigned maxGLActiveContextsOnWorker = 4; | 114 const unsigned maxGLActiveContextsOnWorker = 4; |
115 | 115 |
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7804 | 7804 |
7805 void WebGLRenderingContextBase::getHTMLOrOffscreenCanvas( | 7805 void WebGLRenderingContextBase::getHTMLOrOffscreenCanvas( |
7806 HTMLCanvasElementOrOffscreenCanvas& result) const { | 7806 HTMLCanvasElementOrOffscreenCanvas& result) const { |
7807 if (canvas()) | 7807 if (canvas()) |
7808 result.setHTMLCanvasElement(canvas()); | 7808 result.setHTMLCanvasElement(canvas()); |
7809 else | 7809 else |
7810 result.setOffscreenCanvas(offscreenCanvas()); | 7810 result.setOffscreenCanvas(offscreenCanvas()); |
7811 } | 7811 } |
7812 | 7812 |
7813 } // namespace blink | 7813 } // namespace blink |
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