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> Hi Ryan, > I checked the list you linked to, but did not see any reference to whether > the Win32 window centering bug was fixed... Has that been addressed at all? > I refer to the bug where, unless one has globally set the > SDL_WINDOW_CENTERED variable in the OS, only the 1st window that is created > will be centered. Subsequent calls to SetVideoMode will create a window tha t > shares the same upper-left corner location. I'm working on that now, thanks for reporting it. What I'm doing is if the width and height are the same, I'm leaving the window position alone, but if they're different they will respect the positioning environment variables.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 20 Jul 2007 03:25:40 +0000
parents e5bc29de3f0a
children 546f7c1eb755
line wrap: on
line source

.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_available\fR
Is it possible to create hardware surfaces?
.TP 20
\fBwm_available\fR
Is there a window manager available
.TP 20
\fBblit_hw\fR
Are hardware to hardware blits accelerated?
.TP 20
\fBblit_hw_CC\fR
Are hardware to hardware colorkey blits accelerated?
.TP 20
\fBblit_hw_A\fR
Are hardware to hardware alpha blits accelerated?
.TP 20
\fBblit_sw\fR
Are software to hardware blits accelerated?
.TP 20
\fBblit_sw_CC\fR
Are software to hardware colorkey blits accelerated?
.TP 20
\fBblit_sw_A\fR
Are software to hardware alpha blits accelerated?
.TP 20
\fBblit_fill\fR
Are color fills accelerated?
.TP 20
\fBvideo_mem\fR
Total amount of video memory in Kilobytes
.TP 20
\fBvfmt\fR
\fIPixel format\fR of the video device
.SH "DESCRIPTION"
.PP
This (read-only) structure is returned by \fI\fBSDL_GetVideoInfo\fP\fR\&. It contains information on either the \&'best\&' available mode (if called before \fI\fBSDL_SetVideoMode\fP\fR) or the current video mode\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_PixelFormat\fR\fR, \fI\fBSDL_GetVideoInfo\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01