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)