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pods::SDL::VideoInfo(3User Contributed Perl Documentatipods::SDL::VideoInfo(3)

NAME
       SDL::VideoInfo -	Video Target Information

   CATEGORY
       Core, Video, Structure

SYNOPSIS
	       my $video_info =	SDL::Video::get_video_info();

       VideoInfo is only accessible "SDL::Video::get_video_info". This module
       only provides getters to	the struct "SDL_VideoInfo".

DESCRIPTION
       This object is a	read-only structure and	is returned by
       "SDL::Video::get_video_info". It	contains information on	either the
       best available mode if called before "SDL::Video::set_video_mode" or
       the current video mode if called	after "SDL::Video::set_video_mode".

METHODS
   hw_available
	       $video_info->hw_available() # 1 if Hardware Accelerated Surfaces	available

       Is it possible to create	hardware surfaces ?

   wm_available
	       $video_info->wm_available() # 1 if Window Manager available

       Is there	a window manager available ?

   blit_hw
	       $video_info->blit_hw()

       Are hardware to hardware	blits accelerated ?

   blit_hw_CC
	       $video_info->blit_hw_CC()

       Are hardware to hardware	colorkey blits accelerated ?

   blit_hw_A
	       $video_info->blit_hw_A()

       Are hardware to hardware	alpha blits accelerated	?

   blit_sw
	       $video_info->blit_sw()

       Are software to hardware	blits accelerated ?

   blit_sw_CC
	       $video_info->blit_sw_CC()

       Are software to hardware	colorkey blits accelerated ?

   blit_sw_A
	       $video_info->blit_sw_A()

       Are software to hardware	alpha blits accelerated	?

   blit_fill
	       $video_info->blit_fill()

       Are color fills accelerated ?

   video_mem
	       my $video_mem = $video_info->video_mem();

       Total amount of video memory in Kilobytes, should be accessed only if
       hw_available == 1, otherwise it is equal	to 0

   vfmt
	       my $vd_pixel_format = $video_info->vfmt();

       "SDL::PixelFormat" of the video device

   current_w, current_h
	       $video_info->current_w();
	       $video_info->current_h();

       Width and height	of the current video mode, or of the desktop mode if
       "SDL_GetVideoInfo" was called before "SDL::Video::set_video_mode"
       (available since	SDL 1.2.10)

SEE ALSO
       SDL::Video, SDL::PixelFormat

AUTHORS
       See "AUTHORS" in	SDL.

perl v5.32.0			  2020-08-30	       pods::SDL::VideoInfo(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | SEE ALSO | AUTHORS

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