SDL_VideoInfo(3)

Video Target information

Section 3 libsdl1.2-dev bookworm source

Description

SDL_VideoInfo

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.