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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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| 6549 if (wouldTaintOrigin(video)) { | 6549 if (wouldTaintOrigin(video)) { |
| 6550 exceptionState.throwSecurityError("The video element contains cross-orig
in data, and may not be loaded."); | 6550 exceptionState.throwSecurityError("The video element contains cross-orig
in data, and may not be loaded."); |
| 6551 return false; | 6551 return false; |
| 6552 } | 6552 } |
| 6553 return true; | 6553 return true; |
| 6554 } | 6554 } |
| 6555 | 6555 |
| 6556 bool WebGLRenderingContextBase::validateImageBitmap(const char* functionName, Im
ageBitmap* bitmap, ExceptionState& exceptionState) | 6556 bool WebGLRenderingContextBase::validateImageBitmap(const char* functionName, Im
ageBitmap* bitmap, ExceptionState& exceptionState) |
| 6557 { | 6557 { |
| 6558 if (bitmap->isNeutered()) { | 6558 if (bitmap->isNeutered()) { |
| 6559 synthesizeGLError(GL_INVALID_VALUE, "texImage2D", "The source data has b
een neutered."); | 6559 synthesizeGLError(GL_INVALID_VALUE, functionName, "The source data has b
een neutered."); |
| 6560 return false; | 6560 return false; |
| 6561 } | 6561 } |
| 6562 if (!bitmap->originClean()) { | 6562 if (!bitmap->originClean()) { |
| 6563 exceptionState.throwSecurityError("The ImageBitmap contains cross-origin
data, and may not be loaded."); | 6563 exceptionState.throwSecurityError("The ImageBitmap contains cross-origin
data, and may not be loaded."); |
| 6564 return false; | 6564 return false; |
| 6565 } | 6565 } |
| 6566 return true; | 6566 return true; |
| 6567 } | 6567 } |
| 6568 | 6568 |
| 6569 bool WebGLRenderingContextBase::validateDrawArrays(const char* functionName, GLe
num mode, GLint first, GLsizei count) | 6569 bool WebGLRenderingContextBase::validateDrawArrays(const char* functionName, GLe
num mode, GLint first, GLsizei count) |
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| 7000 webContext()->pixelStorei(GL_UNPACK_ALIGNMENT, 1); | 7000 webContext()->pixelStorei(GL_UNPACK_ALIGNMENT, 1); |
| 7001 } | 7001 } |
| 7002 | 7002 |
| 7003 void WebGLRenderingContextBase::restoreUnpackParameters() | 7003 void WebGLRenderingContextBase::restoreUnpackParameters() |
| 7004 { | 7004 { |
| 7005 if (m_unpackAlignment != 1) | 7005 if (m_unpackAlignment != 1) |
| 7006 webContext()->pixelStorei(GL_UNPACK_ALIGNMENT, m_unpackAlignment); | 7006 webContext()->pixelStorei(GL_UNPACK_ALIGNMENT, m_unpackAlignment); |
| 7007 } | 7007 } |
| 7008 | 7008 |
| 7009 } // namespace blink | 7009 } // namespace blink |
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