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/* video.h
This file is part of the Osirion project
*/
#ifndef __INCLUDED_VIDEO_H__
#define __INCLUDED_VIDEO_H__
namespace video
{
/// initialize the video subsystem
void init();
/// shutdown the video subsystem
void shutdown();
/// Update the screen state and redraw
void draw(float elapsed);
/// reset and clear the viewport
void reset();
/// Width of the SDL window in pixels
extern int width;
/// Height of the SDL window in pixels
extern int height;
/// True if the video subsystem is initialized
extern bool initialized;
/// width/height ratio
extern float ratio;
};
#endif // __INCLUDED_VIDEO_H__
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