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annotate docs/man3/SDL_PeepEvents.3 @ 2052:eb5e61b72da3
Also save/restore fpu register in vbl interrupt
author | Patrice Mandin <patmandin@gmail.com> |
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date | Sat, 21 Oct 2006 18:56:35 +0000 |
parents | e5bc29de3f0a |
children | 546f7c1eb755 |
rev | line source |
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e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
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1 .TH "SDL_PeepEvents" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" |
0 | 2 .SH "NAME" |
3 SDL_PeepEvents\- Checks the event queue for messages and optionally returns them\&. | |
4 .SH "SYNOPSIS" | |
5 .PP | |
6 \fB#include "SDL\&.h" | |
7 .sp | |
8 \fBint \fBSDL_PeepEvents\fP\fR(\fBSDL_Event *events, int numevents, SDL_eventaction action, Uint32 mask\fR); | |
9 .SH "DESCRIPTION" | |
10 .PP | |
11 Checks the event queue for messages and optionally returns them\&. | |
12 .PP | |
13 If \fBaction\fR is \fBSDL_ADDEVENT\fP, up to \fBnumevents\fR events will be added to the back of the event queue\&. | |
14 .PP | |
15 If \fBaction\fR is \fBSDL_PEEKEVENT\fP, up to \fBnumevents\fR events at the front of the event queue, matching \fI\fBmask\fR\fR, will be returned and will not be removed from the queue\&. | |
16 .PP | |
17 If \fBaction\fR is \fBSDL_GETEVENT\fP, up to \fBnumevents\fR events at the front of the event queue, matching \fI\fBmask\fR\fR, will be returned and will be removed from the queue\&. | |
18 .PP | |
19 This function is thread-safe\&. | |
20 .SH "RETURN VALUE" | |
21 .PP | |
22 This function returns the number of events actually stored, or \fB-1\fR if there was an error\&. | |
23 .SH "SEE ALSO" | |
24 .PP | |
25 \fI\fBSDL_Event\fR\fR, \fI\fBSDL_PollEvent\fP\fR, \fI\fBSDL_PushEvent\fP\fR | |
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
26 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59 |