SDL_VideoInfo.3
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上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:2k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- .TH "SDL_VideoInfo" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
- .SH "NAME"
- SDL_VideoInfo- Video Target information
- .SH "STRUCTURE DEFINITION"
- .PP
- .nf
- f(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;fR
- .fi
- .PP
- .SH "STRUCTURE DATA"
- .TP 20
- fBhw_availablefR
- Is it possible to create hardware surfaces?
- .TP 20
- fBwm_availablefR
- Is there a window manager available
- .TP 20
- fBblit_hwfR
- Are hardware to hardware blits accelerated?
- .TP 20
- fBblit_hw_CCfR
- Are hardware to hardware colorkey blits accelerated?
- .TP 20
- fBblit_hw_AfR
- Are hardware to hardware alpha blits accelerated?
- .TP 20
- fBblit_swfR
- Are software to hardware blits accelerated?
- .TP 20
- fBblit_sw_CCfR
- Are software to hardware colorkey blits accelerated?
- .TP 20
- fBblit_sw_AfR
- Are software to hardware alpha blits accelerated?
- .TP 20
- fBblit_fillfR
- Are color fills accelerated?
- .TP 20
- fBvideo_memfR
- Total amount of video memory in Kilobytes
- .TP 20
- fBvfmtfR
- fIPixel formatfR of the video device
- .SH "DESCRIPTION"
- .PP
- This (read-only) structure is returned by fIfBSDL_GetVideoInfofPfR&. It contains information on either the &'best&' available mode (if called before fIfBSDL_SetVideoModefPfR) or the current video mode&.
- .SH "SEE ALSO"
- .PP
- fIfBSDL_PixelFormatfRfR, fIfBSDL_GetVideoInfofPfR
- ..." created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01