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- <title>"SDL_VideoInfo"("3") manual page</title>
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- <a href='#toc'>Table of Contents</a><p>
-
- <h2><a name='sect0' href='#toc0'>Name</a></h2>
- SDL_VideoInfo- Video Target information
- <h2><a name='sect1' href='#toc1'>Structure Definition</a></h2>
- <p>
- <br>
- <pre>CWtypedef struct{
- Uint32 hw_available:1;
- Uint32 wm_available:1;
- Uint32 blit_hw:1;
- Uint32 blit_hw_CC:1;
- Uint32 blit_hw_A:1;
- Uint32 blit_sw:1;
- Uint32 blit_sw_CC:1;
- Uint32 blit_sw_A:1;
- Uint32 blit_fill;
- Uint32 video_mem;
- SDL_PixelFormat *vfmt;
- } SDL_VideoInfo;
- </pre><p>
-
- <h2><a name='sect2' href='#toc2'>Structure Data</a></h2>
-
- <dl>
-
- <dt><b>hw_available</b> </dt>
- <dd>Is it possible to create hardware surfaces?
- </dd>
-
- <dt><b>wm_available</b> </dt>
- <dd>Is there a window manager available </dd>
-
- <dt><b>blit_hw</b> </dt>
- <dd>Are hardware to
- hardware blits accelerated? </dd>
-
- <dt><b>blit_hw_CC</b> </dt>
- <dd>Are hardware to hardware colorkey
- blits accelerated? </dd>
-
- <dt><b>blit_hw_A</b> </dt>
- <dd>Are hardware to hardware alpha blits accelerated?
- </dd>
-
- <dt><b>blit_sw</b> </dt>
- <dd>Are software to hardware blits accelerated? </dd>
-
- <dt><b>blit_sw_CC</b> </dt>
- <dd>Are software
- to hardware colorkey blits accelerated? </dd>
-
- <dt><b>blit_sw_A</b> </dt>
- <dd>Are software to hardware
- alpha blits accelerated? </dd>
-
- <dt><b>blit_fill</b> </dt>
- <dd>Are color fills accelerated? </dd>
-
- <dt><b>video_mem</b>
- </dt>
- <dd>Total amount of video memory in Kilobytes </dd>
-
- <dt><b>vfmt</b> </dt>
- <dd><i>Pixel format</i> of the video
- device </dd>
- </dl>
-
- <h2><a name='sect3' href='#toc3'>Description</a></h2>
- <p>
- This (read-only) structure is returned by <i><b>SDL_GetVideoInfo</b></i>.
- It contains information on either the 'best' available mode (if called before
- <i><b>SDL_SetVideoMode</b></i>) or the current video mode.
- <h2><a name='sect4' href='#toc4'>See Also</a></h2>
- <p>
- <i><b>SDL_PixelFormat</b></i>, <i><b>SDL_GetVideoInfo</b></i>
-
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- <a name='toc'><b>Table of Contents</b></a><p>
- <ul>
- <li><a name='toc0' href='#sect0'>Name</a></li>
- <li><a name='toc1' href='#sect1'>Structure Definition</a></li>
- <li><a name='toc2' href='#sect2'>Structure Data</a></li>
- <li><a name='toc3' href='#sect3'>Description</a></li>
- <li><a name='toc4' href='#sect4'>See Also</a></li>
- </ul>
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