47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
#ifndef GRAPHICSUTIL_H
|
|
#define GRAPHICSUTIL_H
|
|
|
|
#include <SDL.h>
|
|
|
|
struct colourTransform
|
|
{
|
|
Uint32 colour;
|
|
};
|
|
|
|
|
|
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 );
|
|
|
|
void DrawPixel( SDL_Surface *surface, int x, int y, Uint32 pixel );
|
|
|
|
Uint32 ReadPixel( 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, SDL_Rect* _srcRect, SDL_Surface* _dest, SDL_Rect* _destRect, colourTransform& ct );
|
|
|
|
void BlitSurfaceTinted( SDL_Surface* _src, SDL_Rect* _srcRect, SDL_Surface* _dest, SDL_Rect* _destRect, colourTransform& ct );
|
|
|
|
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, const int color );
|
|
|
|
void FillRect( SDL_Surface* surface, const int x, const int y, const int w, const int h, int rgba );
|
|
|
|
void FillRect( SDL_Surface* surface, SDL_Rect& rect, const int r, int g, int b );
|
|
|
|
void FillRect( SDL_Surface* surface, SDL_Rect rect, int rgba );
|
|
|
|
void ScrollSurface(SDL_Surface* _src, int pX, int py);
|
|
|
|
SDL_Surface * FlipSurfaceVerticle(SDL_Surface* _src);
|
|
void UpdateFilter();
|
|
SDL_Surface* ApplyFilter( SDL_Surface* _src );
|
|
|
|
#endif /* GRAPHICSUTIL_H */
|