sdl_videodrivername(3) [suse man page]

SDL_VideoDriverName(3)						 SDL API Reference					    SDL_VideoDriverName(3)

NAME

       SDL_VideoDriverName - Obtain the name of the video driver

SYNOPSIS

       #include "SDL.h"

       char *SDL_VideoDriverName(char *namebuf, int maxlen);

DESCRIPTION

       The  buffer  pointed  to  by namebuf is filled up to a maximum of maxlen characters (include the NULL terminator) with the name of the ini-
       tialised video driver. The driver name is a simple one word identifier like "x11" or "windib".

RETURN VALUE

       Returns NULL if video has not been initialised with SDL_Init or a pointer to namebuf otherwise.

SEE ALSO

       SDL_Init SDL_InitSubSystem

SDL
							      Tue 11 Sep 2001, 23:01					    SDL_VideoDriverName(3)

SDL_WasInit(3)							 SDL API Reference						    SDL_WasInit(3)

NAME

       SDL_WasInit - Check which subsystems are initialized

SYNOPSIS

       #include "SDL.h"

       Uint32 SDL_WasInit(Uint32 flags);

DESCRIPTION

       SDL_WasInit  allows you to see which SDL subsytems have been initialized. flags is a bitwise OR'd combination of the subsystems you wish to
       check (see SDL_Init for a list of subsystem flags).

RETURN VALUE

       SDL_WasInit returns a bitwised OR'd combination of the initialized subsystems.

EXAMPLES

       /* Here are several ways you can use SDL_WasInit() */

       /* Get init data on all the subsystems */
       Uint32 subsystem_init;

       subsystem_init=SDL_WasInit(SDL_INIT_EVERYTHING);

       if(subsystem_init&SDL_INIT_VIDEO)
	 printf("Video is initialized.
       ");
       else
	 printf("Video is not initialized.
       ");

       /* Just check for one specfic subsystem */

       if(SDL_WasInit(SDL_INIT_VIDEO)!=0)
	 printf("Video is initialized.
       ");
       else
	 printf("Video is not initialized.
       ");

       /* Check for two subsystems */

       Uint32 subsystem_mask=SDL_INIT_VIDEO|SDL_INIT_AUDIO;

       if(SDL_WasInit(subsystem_mask)==subsystem_mask)
	 printf("Video and Audio initialized.
       ");
       else
	 printf("Video and Audio not initialized.
       ");

SEE ALSO

       SDL_Init, SDL_Subsystem

SDL
							      Tue 11 Sep 2001, 23:00						    SDL_WasInit(3)