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| ><H1 |
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| NAME="SDLVIDEOINFO" |
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| >SDL_VideoInfo</H1 |
| ><DIV |
| CLASS="REFNAMEDIV" |
| ><A |
| NAME="AEN3390" |
| ></A |
| ><H2 |
| >Name</H2 |
| >SDL_VideoInfo -- Video Target information</DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3393" |
| ></A |
| ><H2 |
| >Structure Definition</H2 |
| ><PRE |
| CLASS="PROGRAMLISTING" |
| >typedef 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 |
| ></DIV |
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| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3396" |
| ></A |
| ><H2 |
| >Structure Data</H2 |
| ><DIV |
| CLASS="INFORMALTABLE" |
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| NAME="AEN3398" |
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| ><TT |
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| ><I |
| >hw_available</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Is it possible to create hardware surfaces?</TD |
| ></TR |
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| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >wm_available</I |
| ></TT |
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| >Is there a window manager available</TD |
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| ><TR |
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| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_hw</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are hardware to hardware blits accelerated?</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_hw_CC</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are hardware to hardware colorkey blits accelerated?</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_hw_A</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are hardware to hardware alpha blits accelerated?</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_sw</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are software to hardware blits accelerated?</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_sw_CC</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are software to hardware colorkey blits accelerated?</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_sw_A</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are software to hardware alpha blits accelerated?</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >blit_fill</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Are color fills accelerated?</TD |
| ></TR |
| ><TR |
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| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >video_mem</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Total amount of video memory in Kilobytes</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >vfmt</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><A |
| HREF="sdlpixelformat.html" |
| >Pixel format</A |
| > of the video device</TD |
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| ><P |
| ></P |
| ></DIV |
| ></DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3446" |
| ></A |
| ><H2 |
| >Description</H2 |
| ><P |
| >This (read-only) structure is returned by <A |
| HREF="sdlgetvideoinfo.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_GetVideoInfo</TT |
| ></A |
| >. It contains information on either the 'best' available mode (if called before <A |
| HREF="sdlsetvideomode.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_SetVideoMode</TT |
| ></A |
| >) or the current video mode.</P |
| ></DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3453" |
| ></A |
| ><H2 |
| >See Also</H2 |
| ><P |
| ><A |
| HREF="sdlpixelformat.html" |
| ><SPAN |
| CLASS="STRUCTNAME" |
| >SDL_PixelFormat</SPAN |
| ></A |
| >, |
| <A |
| HREF="sdlgetvideoinfo.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_GetVideoInfo</TT |
| ></A |
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