1 /* 2 * Copyright 2011, 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 #include "config.h" 27 #include "TextureInfo.h" 28 29 #include "WebCoreJni.h" 30 31 #include <JNIUtility.h> 32 #include <android/native_window.h> 33 #include <gui/GLConsumer.h> 34 #include <gui/Surface.h> 35 36 namespace WebCore { 37 38 TextureInfo::TextureInfo() 39 { 40 m_textureId = GL_NO_TEXTURE; 41 m_width = 0; 42 m_height = 0; 43 m_internalFormat = 0; 44 } 45 46 bool TextureInfo::equalsAttributes(const TextureInfo* otherTexture) 47 { 48 return otherTexture->m_width == m_width 49 && otherTexture->m_height == m_height 50 && otherTexture->m_internalFormat == m_internalFormat; 51 } 52 53 void TextureInfo::copyAttributes(const TextureInfo* sourceTexture) 54 { 55 m_width = sourceTexture->m_width; 56 m_height = sourceTexture->m_height; 57 m_internalFormat = sourceTexture->m_internalFormat; 58 } 59 60 bool TextureInfo::operator==(const TextureInfo& otherTexture) 61 { 62 return otherTexture.m_textureId == m_textureId && equalsAttributes(&otherTexture); 63 } 64 65 } // namespace WebCore 66
