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#ifndef OPENMW_COMPONENTS_SDLUTIL_SDLVIDEOWRAPPER_H
#define OPENMW_COMPONENTS_SDLUTIL_SDLVIDEOWRAPPER_H
#include <osg/ref_ptr>
#include <SDL_types.h>
struct SDL_Window;
namespace osgViewer
{
class Viewer;
}
namespace SDLUtil
{
class VideoWrapper
{
public:
VideoWrapper(SDL_Window* window, osg::ref_ptr<osgViewer::Viewer> viewer);
~VideoWrapper();
void setSyncToVBlank(bool sync);
void setGammaContrast(float gamma, float contrast);
void setVideoMode(int width, int height, bool fullscreen, bool windowBorder);
void centerWindow();
private:
SDL_Window* mWindow;
osg::ref_ptr<osgViewer::Viewer> mViewer;
float mGamma;
float mContrast;
bool mHasSetGammaContrast;
// Store system gamma ramp on window creation. Restore system gamma ramp on exit
Uint16 mOldSystemGammaRamp[256*3];
};
}
#endif
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