surface.h

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#ifndef __SURFACE_H__
#define __SURFACE_H__
 
#include <chitralekha.h>
 
/*
 * DeoInitializeBackSurface -- initialize the backsurface
 * @param canv -- Pointer to system canvas
 */
extern void DeoInitializeBackSurface(ChCanvas* canv);
/*
 * DeodhaiBackSurfaceUpdate -- update the back surface
 */
extern void DeodhaiBackSurfaceUpdate(ChCanvas* canv, int x, int y, int w, int h);
 
extern uint32_t* DeoGetBackSurface();
extern void DeoBakeScreenBlur(int canvas_w, int canvas_h);
extern uint32_t* DeoGetScreenBlur();
#endif