View Source: SDL_VideoInfo(3) - Waikato Linux Users Group

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SDL_!VideoInfo
!!!SDL_!VideoInfo
NAME
STRUCTURE DEFINITION
STRUCTURE DATA
DESCRIPTION
SEE ALSO
----
!!NAME


SDL_!VideoInfo- Video Target information
!!STRUCTURE DEFINITION


typedef struct{
Uint32 hw_available:1;
Uint32 wm_available:1;
Uint32 blit_hw:1;
Uint32 blit_hw_CC:1;
Uint32 blit_hw_A:1;
Uint32 blit_sw:1;
Uint32 blit_sw_CC:1;
Uint32 blit_sw_A:1;
Uint32 blit_fill;
Uint32 video_mem;
SDL_!PixelFormat *vfmt;
} SDL_!VideoInfo;
!!STRUCTURE DATA


__hw_available__ Is it possible to create hardware
surfaces?


__wm_available__ Is there a window manager
available


__blit_hw__ Are hardware to hardware blits
accelerated?


__blit_hw_CC__ Are hardware to hardware colorkey blits
accelerated?


__blit_hw_A__ Are hardware to hardware alpha blits
accelerated?


__blit_sw__ Are software to hardware blits
accelerated?


__blit_sw_CC__ Are software to hardware colorkey blits
accelerated?


__blit_sw_A__ Are software to hardware alpha blits
accelerated?


__blit_fill__ Are color fills accelerated?


__video_mem__ Total amount of video memory in
Kilobytes


__vfmt__ ''Pixel format'' of the video
device
!!DESCRIPTION


This (read-only) structure is returned by
__SDL_!GetVideoInfo__. It contains information on either
the 'best' available mode (if called before
__SDL_!SetVideoMode__) or the current video
mode.
!!SEE ALSO


__SDL_!PixelFormat__, __SDL_!GetVideoInfo__
----

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Last edited on Monday, June 3, 2002 6:53:50 pm by "perry"

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