Fish Fillets - Next Generation: PixelTool.h Source File

00001 #ifndef HEADER_PIXELTOOL_H
00002 #define HEADER_PIXELTOOL_H
00003 
00004 #include "SDL.h"
00005 
00006 /**
00007  * Pixel rutines.
00008  */
00009 class PixelTool {
00010     public:
00011         static bool colorEquals(const SDL_Color &color1,
00012                 const SDL_Color &color2);
00013         static Uint32 convertColor(SDL_PixelFormat *format,
00014                 const SDL_Color &color);
00015 
00016         static SDL_Color getColor(SDL_Surface *surface, int x, int y);
00017         static void putColor(SDL_Surface *surface, int x, int y,
00018                 const SDL_Color &color);
00019 
00020         static Uint32 getPixel(SDL_Surface *surface, int x, int y);
00021         static void putPixel(SDL_Surface *surface, int x, int y, Uint32 pixel);
00022 
00023         static Uint32 unpackPixel(Uint8 bpp, Uint8 *p);
00024         static void packPixel(Uint8 bpp, Uint8 *p, Uint32 pixel);
00025 };
00026 
00027 #endif