Mercurial > sdl-ios-xcode
view docs/man3/SDL_CDStatus.3 @ 4085:51486c979189 SDL-1.2
> 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 (2007-07-20) |
parents | e5bc29de3f0a |
children | 546f7c1eb755 |
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.TH "SDL_CDStatus" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference" .SH "NAME" SDL_CDStatus\- Returns the current status of the given drive\&. .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBCDstatus \fBSDL_CDStatus\fP\fR(\fBSDL_CD *cdrom\fR); \fB/* Given a status, returns true if there\&'s a disk in the drive */ #define CD_INDRIVE(status) ((int)status > 0) .SH "DESCRIPTION" .PP This function returns the current status of the given drive\&. Status is described like so: .PP .nf \f(CWtypedef enum { CD_TRAYEMPTY, CD_STOPPED, CD_PLAYING, CD_PAUSED, CD_ERROR = -1 } CDstatus;\fR .fi .PP .PP If the drive has a CD in it, the table of contents of the CD and current play position of the CD will be stored in the SDL_CD structure\&. .PP The macro \fBCD_INDRIVE\fP is provided for convenience, and given a status returns true if there\&'s a disk in the drive\&. .PP .RS \fBNote: .PP \fBSDL_CDStatus\fP also updates the \fI\fBSDL_CD\fR\fR structure passed to it\&. .RE .SH "EXAMPLE" .PP .nf \f(CWint playTrack(int track) { int playing = 0; if ( CD_INDRIVE(SDL_CDStatus(cdrom)) ) { /* clamp to the actual number of tracks on the CD */ if (track >= cdrom->numtracks) { track = cdrom->numtracks-1; } if ( SDL_CDPlayTracks(cdrom, track, 0, 1, 0) == 0 ) { playing = 1; } } return playing; }\fR .fi .PP .SH "SEE ALSO" .PP \fI\fBSDL_CD\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58