// font.hextern unsigned char *eFONT;extern unsigned char *cFONT;extern unsigned char *wbTAB;void font_load(char *font,char *filename,unsigned int size);void font_init(void);void font_free(void);void putpixel(SDL_Surface *surface,int x,int y,Uint32 color);void cputchar(SDL_Surface *surface,int x,int y,Uint32 color,char *code);void cputchar2x(SDL_Surface *surface,int x,int y,Uint32 color,char *code);void eputchar(SDL_Surface *surface,int x,int y,Uint32 color,char code);void eputchar2x(SDL_Surface *surface,int x,int y,Uint32 color,char code);void ecprint(SDL_Surface *surface,int x,int y,Uint32 color,char *str);void ecprint2x(SDL_Surface *surface,int x,int y,Uint32 color,char *str);