1 /* 2 * Copyright 2010, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 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. 24 */ 25 26 #ifndef DeleteTextureOperation_h 27 #define DeleteTextureOperation_h 28 29 #include "GLUtils.h" 30 #include "QueuedOperation.h" 31 32 namespace WebCore { 33 34 class DeleteTextureOperation : public QueuedOperation { 35 public: DeleteTextureOperation(GLuint textureId,EGLImageKHR eglImage)36 DeleteTextureOperation(GLuint textureId, EGLImageKHR eglImage) 37 : QueuedOperation(QueuedOperation::DeleteTexture, 0) 38 , m_textureId(textureId) 39 , m_eglImage(eglImage) {} 40 virtual bool operator==(const QueuedOperation* operation) 41 { 42 if (operation->type() != type()) 43 return false; 44 const DeleteTextureOperation* op = static_cast<const DeleteTextureOperation*>(operation); 45 return op->m_textureId == m_textureId; 46 } run()47 virtual void run() 48 { 49 if (m_textureId) 50 GLUtils::deleteTexture(&m_textureId); 51 if (m_eglImage) 52 eglDestroyImageKHR(eglGetCurrentDisplay(), m_eglImage); 53 } 54 private: 55 GLuint m_textureId; 56 EGLImageKHR m_eglImage; 57 }; 58 59 } 60 61 #endif // DeleteTextureOperation_h 62