diff -r e70851cd9e5e -r a3f46bb01be2 holdingarea/libEGL/src/EGLWindowSurface.cpp --- a/holdingarea/libEGL/src/EGLWindowSurface.cpp Thu Sep 16 12:43:44 2010 +0100 +++ b/holdingarea/libEGL/src/EGLWindowSurface.cpp Mon Sep 20 14:29:05 2010 +0100 @@ -1,104 +1,104 @@ -/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and /or associated documentation files - * (the "Materials "), to deal in the Materials without restriction, - * including without limitation the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Materials, - * and to permit persons to whom the Materials are furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Materials. - * - * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR - * THE USE OR OTHER DEALINGS IN THE MATERIALS. - * - * Initial Contributors: - * Nokia Corporation - initial contribution. - * - * Contributors: - * - * Description: - * - */ - -#include "EGLWindowSurface.h" -#include "EGLConfig.h" -#include "ColorDescriptor.h" -#include "EGLOs.h" - -// \todo Use new[]/free[] instead? -#include - -CEGLWindowSurface::CEGLWindowSurface() : - CEGLSurface( CEGLSurface::WINDOW_SURFACE, - 0, - 0, - 0, - NULL ), - m_buffer0( NULL ), - m_buffer1( NULL ), - m_currentBuffer( NULL ), - m_swapInterval( 1 ), - m_osContext( NULL ) - { - } - -CEGLWindowSurface::CEGLWindowSurface( CEGLConfig* config, EGLint colorSpace, EGLint alphaFormat, EGLint renderBuffer, EGLIOsWindowContext* osContext) : - CEGLSurface( CEGLSurface::WINDOW_SURFACE, - colorSpace, - alphaFormat, - renderBuffer, - config ), - m_buffer0( NULL ), - m_buffer1( NULL ), - m_currentBuffer( NULL ), - m_swapInterval( 1 ), - m_osContext( osContext ) - { - EGLI_ASSERT( m_osContext != NULL ); - } - -CEGLWindowSurface::~CEGLWindowSurface(void) - { -#if !defined(EGLI_USE_PLATSIM_EXTENSIONS) - if( m_currentBuffer ) free( m_currentBuffer ); -#endif - if( m_osContext ) - CEGLOs::DestroyOSWindowContext( m_osContext ); - } - -void* CEGLWindowSurface::CurrentBuffer() - { -#if defined(EGLI_USE_PLATSIM_EXTENSIONS) - m_currentBuffer = (m_currentBuffer && m_currentBuffer == m_buffer0) ? m_buffer1 : m_buffer0; - EGLI_ASSERT( m_currentBuffer != NULL ); - return m_currentBuffer; -#else - if( !m_currentBuffer || m_osContext->width != Width() || m_osContext->height != Height() ) - { - if( m_currentBuffer ) free( m_currentBuffer ); - m_currentBuffer = malloc(m_height*m_stride); - } - return m_currentBuffer;//NULL; -#endif - } - -void CEGLWindowSurface::SetSwapInterval( EGLint interval ) - { - // \todo MIN, MAX - m_swapInterval = interval; - } - -void CEGLWindowSurface::SetOsContext( EGLIOsWindowContext* osContext ) - { - if( m_osContext ) - CEGLOs::DestroyOSWindowContext( m_osContext ); - m_osContext = osContext; - } +/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and /or associated documentation files + * (the "Materials "), to deal in the Materials without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Materials, + * and to permit persons to whom the Materials are furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR + * THE USE OR OTHER DEALINGS IN THE MATERIALS. + * + * Initial Contributors: + * Nokia Corporation - initial contribution. + * + * Contributors: + * + * Description: + * + */ + +#include "EGLWindowSurface.h" +#include "EGLConfig.h" +#include "ColorDescriptor.h" +#include "EGLOs.h" + +// \todo Use new[]/free[] instead? +#include + +CEGLWindowSurface::CEGLWindowSurface() : + CEGLSurface( CEGLSurface::WINDOW_SURFACE, + 0, + 0, + 0, + NULL ), + m_buffer0( NULL ), + m_buffer1( NULL ), + m_currentBuffer( NULL ), + m_swapInterval( 1 ), + m_osContext( NULL ) + { + } + +CEGLWindowSurface::CEGLWindowSurface( CEGLConfig* config, EGLint colorSpace, EGLint alphaFormat, EGLint renderBuffer, EGLIOsWindowContext* osContext) : + CEGLSurface( CEGLSurface::WINDOW_SURFACE, + colorSpace, + alphaFormat, + renderBuffer, + config ), + m_buffer0( NULL ), + m_buffer1( NULL ), + m_currentBuffer( NULL ), + m_swapInterval( 1 ), + m_osContext( osContext ) + { + EGLI_ASSERT( m_osContext != NULL ); + } + +CEGLWindowSurface::~CEGLWindowSurface(void) + { +#if !defined(EGLI_USE_PLATSIM_EXTENSIONS) + if( m_currentBuffer ) free( m_currentBuffer ); +#endif + if( m_osContext ) + CEGLOs::DestroyOSWindowContext( m_osContext ); + } + +void* CEGLWindowSurface::CurrentBuffer() + { +#if defined(EGLI_USE_PLATSIM_EXTENSIONS) + m_currentBuffer = (m_currentBuffer && m_currentBuffer == m_buffer0) ? m_buffer1 : m_buffer0; + EGLI_ASSERT( m_currentBuffer != NULL ); + return m_currentBuffer; +#else + if( !m_currentBuffer || m_osContext->width != Width() || m_osContext->height != Height() ) + { + if( m_currentBuffer ) free( m_currentBuffer ); + m_currentBuffer = malloc(m_height*m_stride); + } + return m_currentBuffer;//NULL; +#endif + } + +void CEGLWindowSurface::SetSwapInterval( EGLint interval ) + { + // \todo MIN, MAX + m_swapInterval = interval; + } + +void CEGLWindowSurface::SetOsContext( EGLIOsWindowContext* osContext ) + { + if( m_osContext ) + CEGLOs::DestroyOSWindowContext( m_osContext ); + m_osContext = osContext; + }