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.IX Title "pods::SDL::VideoInfo 3pm"
.TH pods::SDL::VideoInfo 3pm 2024-01-10 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
SDL::VideoInfo \- Video Target Information
.SS CATEGORY
.IX Subsection "CATEGORY"
Core, Video, Structure
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&        my $video_info = SDL::Video::get_video_info();
.Ve
.PP
VideoInfo is only accessible \f(CW\*(C`SDL::Video::get_video_info\*(C'\fR. This module only provides getters to the struct \f(CW\*(C`SDL_VideoInfo\*(C'\fR.
.SH DESCRIPTION
.IX Header "DESCRIPTION"
This object is a read-only structure and is returned by \f(CW\*(C`SDL::Video::get_video_info\*(C'\fR. It contains information on either the best available mode if called before \f(CW\*(C`SDL::Video::set_video_mode\*(C'\fR or the current video mode if called after \f(CW\*(C`SDL::Video::set_video_mode\*(C'\fR.
.SH METHODS
.IX Header "METHODS"
.SS hw_available
.IX Subsection "hw_available"
.Vb 1
\&        $video_info\->hw_available() # 1 if Hardware Accelerated Surfaces available
.Ve
.PP
Is it possible to create hardware surfaces ?
.SS wm_available
.IX Subsection "wm_available"
.Vb 1
\&        $video_info\->wm_available() # 1 if Window Manager available
.Ve
.PP
Is there a window manager available ?
.SS blit_hw
.IX Subsection "blit_hw"
.Vb 1
\&        $video_info\->blit_hw()
.Ve
.PP
Are hardware to hardware blits accelerated ?
.SS blit_hw_CC
.IX Subsection "blit_hw_CC"
.Vb 1
\&        $video_info\->blit_hw_CC()
.Ve
.PP
Are hardware to hardware colorkey blits accelerated ?
.SS blit_hw_A
.IX Subsection "blit_hw_A"
.Vb 1
\&        $video_info\->blit_hw_A()
.Ve
.PP
Are hardware to hardware alpha blits accelerated ?
.SS blit_sw
.IX Subsection "blit_sw"
.Vb 1
\&        $video_info\->blit_sw()
.Ve
.PP
Are software to hardware blits accelerated ?
.SS blit_sw_CC
.IX Subsection "blit_sw_CC"
.Vb 1
\&        $video_info\->blit_sw_CC()
.Ve
.PP
Are software to hardware colorkey blits accelerated ?
.SS blit_sw_A
.IX Subsection "blit_sw_A"
.Vb 1
\&        $video_info\->blit_sw_A()
.Ve
.PP
Are software to hardware alpha blits accelerated ?
.SS blit_fill
.IX Subsection "blit_fill"
.Vb 1
\&        $video_info\->blit_fill()
.Ve
.PP
Are color fills accelerated ?
.SS video_mem
.IX Subsection "video_mem"
.Vb 1
\&        my $video_mem = $video_info\->video_mem();
.Ve
.PP
Total amount of video memory in Kilobytes, should be accessed only if hw_available == 1, otherwise it is equal to 0
.SS vfmt
.IX Subsection "vfmt"
.Vb 1
\&        my $vd_pixel_format = $video_info\->vfmt();
.Ve
.PP
\&\f(CW\*(C`SDL::PixelFormat\*(C'\fR of the video device
.SS "current_w, current_h"
.IX Subsection "current_w, current_h"
.Vb 2
\&        $video_info\->current_w();
\&        $video_info\->current_h();
.Ve
.PP
Width and height of the current video mode, or of the desktop mode if \f(CW\*(C`SDL_GetVideoInfo\*(C'\fR was called before \f(CW\*(C`SDL::Video::set_video_mode\*(C'\fR (available since SDL 1.2.10)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
SDL::Video, SDL::PixelFormat
.SH AUTHORS
.IX Header "AUTHORS"
See "AUTHORS" in SDL.