OgreOSXWindow.h
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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004 (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org
    00006
    00007 Copyright (c) 2000-2012 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028
    00029 #ifndef __OSXWindow_H__
    00030 #define __OSXWindow_H__
    00031
    00032 #include <Carbon/Carbon.h>
    00033 #include "OgreRenderWindow.h"
    00034 #include "OgreOSXContext.h"
    00035 #include <OpenGL/OpenGL.h>
    00036 #include <OpenGL/CGLTypes.h>
    00037
    00038 namespace Ogre
    00039 {
    00040     class OSXWindow : public RenderWindow
    00041     {
    00042     public:
    00043         OSXWindow();
    00044         virtual ~OSXWindow();
    00045
    00047         void create( const String& name, unsigned int width, unsigned int height,
    00048                 bool fullScreen, const NameValuePairList *miscParams ) = 0;
    00050         virtual void destroy( void ) = 0;
    00052         virtual bool isActive( void ) const = 0;
    00054         virtual bool isClosed( void ) const = 0;
    00055         virtual bool isHidden() const = 0;
    00056         virtual void setHidden(bool hidden) = 0;
    00058         virtual void reposition( int left, int top ) = 0;
    00060         virtual void resize( unsigned int width, unsigned int height ) = 0;
    00062         virtual void swapBuffers( bool waitForVSync ) = 0;
    00064         virtual void copyContentsToMemory(const PixelBox &dst, FrameBuffer buffer);
    00066         virtual void windowMovedOrResized() {};
    00067
    00068     protected:
    00069         OSXContext* mContext;
    00070         CGLContextObj mCGLContextObj;
    00071 #if defined(MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6
    00072         CGDisplayModeRef mOriginalDisplayMode;
    00073 #else
    00074         CFDictionaryRef mOriginalDisplayMode;
    00075 #endif
    00076
    00078         void createCGLFullscreen(unsigned int width, unsigned int height, unsigned int depth, unsigned int fsaa, CGLContextObj sharedContext);
    00080         void destroyCGLFullscreen(void);
    00082         void swapCGLBuffers(void);
    00083 #if defined(MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6
    00084         uint32 bitDepthFromDisplayMode(CGDisplayModeRef mode);
    00085 #endif
    00086     };
    00087
    00088     #define ENABLE_CG_CHECK 0
    00089     #if ENABLE_CG_CHECK
    00090     #define CG_CHECK_ERROR(e) \
    00091     { \
    00092         if((CGError)e != kCGErrorSuccess) \
    00093         { \
    00094             CGReleaseAllDisplays(); \
    00095             OGRE_EXCEPT(Exception::ERR_RENDERINGAPI_ERROR, String("CG Error: " + StringConverter::toString(e) +  + \
    00096                                         " Line # " + StringConverter::toString(__LINE__)), __PRETTY_FUNCTION__); \
    00097         } \
    00098     }
    00099     #else
    00100         #define CG_CHECK_ERROR(e) {}
    00101     #endif
    00102
    00103     #if ENABLE_CG_CHECK
    00104     #define CGL_CHECK_ERROR(e) \
    00105     { \
    00106         if((CGLError)e != kCGLNoError) \
    00107         { \
    00108             CGReleaseAllDisplays(); \
    00109             OGRE_EXCEPT(Exception::ERR_RENDERINGAPI_ERROR, String("CGL Error: " + String(CGLErrorString(e)) + \
    00110                                       " Line # " + StringConverter::toString(__LINE__)), __PRETTY_FUNCTION__); \
    00111         } \
    00112     }
    00113     #else
    00114         #define CGL_CHECK_ERROR(e) {}
    00115     #endif
    00116 }
    00117
    00118 #endif

Copyright © 2012 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:22