source: downloads/RenderSystems/GL/include/OSX/OgreOSXGLSupport.h @ 3

#ifndef OGRE_OSXGLSupport_H
#define OGRE_OSXGLSupport_H

#include "OgreGLSupport.h"

namespace Ogre
{

class OSXGLSupport : public GLSupport
{
public:
        OSXGLSupport();
        ~OSXGLSupport();

        /**
        * Add any special config values to the system.
        * Must have a "Full Screen" value that is a bool and a "Video Mode" value
        * that is a string in the form of wxh
        */
        void addConfig( void );

        /**
        * Make sure all the extra options are valid
        */
        String validateConfig( void );

        /// @copydoc GLSupport::createWindow
        RenderWindow* createWindow( bool autoCreateWindow, GLRenderSystem* renderSystem, const String& windowTitle );
        
        /// @copydoc RenderSystem::createRenderWindow
        virtual RenderWindow* newWindow( const String &name, unsigned int width, unsigned int height, 
                bool fullScreen, const NameValuePairList *miscParams = 0 );
        
        /**
        * Start anything special
        */
        void start();

        /**
        * Stop anything special
        */
        void stop();

        /**
        * Get the address of a function
        */
        void* getProcAddress( const char *name );
        void* getProcAddress( const String& procname );

        virtual bool supportsPBuffers();
        virtual GLPBuffer* createPBuffer( PixelComponentType format, size_t width, size_t height );
        
        // Core Foundation Array callback function for sorting, must be static for the function ptr
        static CFComparisonResult _compareModes (const void *val1, const void *val2, void *context);
        // Core Fondation Dictionary helper functions, also static for ease of use in above static
        static Boolean _getDictionaryBoolean(CFDictionaryRef dict, const void* key);
        static long _getDictionaryLong(CFDictionaryRef dict, const void* key);
        
protected:
        String mAPI;
        String mContextType;
        
}; // class OSXGLSupport

}; // namespace Ogre

#endif // OGRE_OSXGLSupport_H