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NAME

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SDL::VideoInfo - Video Target Information

CATEGORY

Core, Video, Structure

SYNOPSIS

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	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

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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

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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

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AUTHORS

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