#ifndef GRAPHICSUTIL_H
#define GRAPHICSUTIL_H

#include <SDL.h>

void setRect(SDL_Rect& _r, int x, int y, int w, int h);

SDL_Surface* GetSubSurface( SDL_Surface* metaSurface, int x, int y, int width, int height );

SDL_Color ReadPixel(const SDL_Surface* surface, int x, int y);

SDL_Surface * ScaleSurface( SDL_Surface *Surface, int Width, int Height, SDL_Surface * Dest = NULL );

void BlitSurfaceStandard( SDL_Surface* _src, SDL_Rect* _srcRect, SDL_Surface* _dest, SDL_Rect* _destRect );

void BlitSurfaceColoured(SDL_Surface* src, const SDL_Rect* src_rect, SDL_Surface* dest, SDL_Rect* dest_rect, SDL_Color color);

void BlitSurfaceTinted(SDL_Surface* src, const SDL_Rect* src_rect, SDL_Surface* dest, SDL_Rect* dest_rect, SDL_Color color);

void FillRect( SDL_Surface* surface, const int x, const int y, const int w, const int h, const int r, int g, int b );

void FillRect( SDL_Surface* surface, const int r, int g, int b );

void FillRect( SDL_Surface* surface, SDL_Rect& rect, const int r, int g, int b );

void FillRect(SDL_Surface* surface, SDL_Rect rect, SDL_Color color);

void FillRect(SDL_Surface* surface, SDL_Color color);

void FillRect(SDL_Surface* surface, int x, int y, int w, int h, SDL_Color color);

void FillRect(SDL_Surface* surface, int r, int g, int b, int a);

void ClearSurface(SDL_Surface* surface);

void ScrollSurface(SDL_Surface* _src, int pX, int py);

SDL_Surface * FlipSurfaceVerticle(SDL_Surface* _src);
void UpdateFilter(void);
SDL_Surface* ApplyFilter( SDL_Surface* _src );

#endif /* GRAPHICSUTIL_H */