SDL::VideoInfo - Video Target Information
Core, Video, Structure
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.
SDL::Video::get_video_info
SDL_VideoInfo
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.
SDL::Video::set_video_mode
$video_info->hw_available() # 1 if Hardware Accelerated Surfaces available
Is it possible to create hardware surfaces ?
$video_info->wm_available() # 1 if Window Manager available
Is there a window manager available ?
$video_info->blit_hw()
Are hardware to hardware blits accelerated ?
$video_info->blit_hw_CC()
Are hardware to hardware colorkey blits accelerated ?
$video_info->blit_hw_A()
Are hardware to hardware alpha blits accelerated ?
$video_info->blit_sw()
Are software to hardware blits accelerated ?
$video_info->blit_sw_CC()
Are software to hardware colorkey blits accelerated ?
$video_info->blit_sw_A()
Are software to hardware alpha blits accelerated ?
$video_info->blit_fill()
Are color fills accelerated ?
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
my $vd_pixel_format = $video_info->vfmt();
SDL::PixelFormat of the video device
SDL::PixelFormat
$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)
SDL_GetVideoInfo
SDL::Video, SDL::PixelFormat
See "AUTHORS" in SDL.
To install SDL, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SDL
CPAN shell
perl -MCPAN -e shell install SDL
For more information on module installation, please visit the detailed CPAN module installation guide.