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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 |
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1628 DOMArrayBufferView* pixels, | 1628 DOMArrayBufferView* pixels, |
1629 GLuint offset); | 1629 GLuint offset); |
1630 | 1630 |
1631 private: | 1631 private: |
1632 WebGLRenderingContextBase(HTMLCanvasElement*, | 1632 WebGLRenderingContextBase(HTMLCanvasElement*, |
1633 OffscreenCanvas*, | 1633 OffscreenCanvas*, |
1634 RefPtr<WebTaskRunner>, | 1634 RefPtr<WebTaskRunner>, |
1635 std::unique_ptr<WebGraphicsContext3DProvider>, | 1635 std::unique_ptr<WebGraphicsContext3DProvider>, |
1636 const CanvasContextCreationAttributes&, | 1636 const CanvasContextCreationAttributes&, |
1637 unsigned); | 1637 unsigned); |
| 1638 static bool supportOwnOffscreenSurface(ExecutionContext*); |
1638 static std::unique_ptr<WebGraphicsContext3DProvider> | 1639 static std::unique_ptr<WebGraphicsContext3DProvider> |
1639 createContextProviderInternal(HTMLCanvasElement*, | 1640 createContextProviderInternal(HTMLCanvasElement*, |
1640 ScriptState*, | 1641 ScriptState*, |
1641 const CanvasContextCreationAttributes&, | 1642 const CanvasContextCreationAttributes&, |
1642 unsigned); | 1643 unsigned); |
1643 void texImageCanvasByGPU(TexImageFunctionID, | 1644 void texImageCanvasByGPU(TexImageFunctionID, |
1644 HTMLCanvasElement*, | 1645 HTMLCanvasElement*, |
1645 GLuint, | 1646 GLuint, |
1646 GLenum, | 1647 GLenum, |
1647 GLenum, | 1648 GLenum, |
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1662 context, | 1663 context, |
1663 context->is3d(), | 1664 context->is3d(), |
1664 context.is3d()); | 1665 context.is3d()); |
1665 | 1666 |
1666 } // namespace blink | 1667 } // namespace blink |
1667 | 1668 |
1668 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS( | 1669 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS( |
1669 blink::WebGLRenderingContextBase::TextureUnitState); | 1670 blink::WebGLRenderingContextBase::TextureUnitState); |
1670 | 1671 |
1671 #endif // WebGLRenderingContextBase_h | 1672 #endif // WebGLRenderingContextBase_h |
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