Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_CreateMutex.3 @ 79:ffadd05de74d
Allow the user to override the relative mouse mode.
They almost never want to do this, as it seriously affects
applications that rely on continuous relative mouse motion.
| author | Sam Lantinga <slouken@lokigames.com> |
|---|---|
| date | Sat, 23 Jun 2001 22:00:59 +0000 |
| parents | 55f1f1b3e27d |
| children | e5bc29de3f0a |
| rev | line source |
|---|---|
|
55
55f1f1b3e27d
Added new docs for SDL 1.2.1
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
1 .TH "SDL_CreateMutex" "3" "Sun 10 Jun 2001, 19:41" "SDL" "SDL API Reference" |
| 0 | 2 .SH "NAME" |
| 3 SDL_CreateMutex\- Create a mutex | |
| 4 .SH "SYNOPSIS" | |
| 5 .PP | |
| 6 \fB#include "SDL\&.h" | |
| 7 #include "SDL_thread\&.h" | |
| 8 .sp | |
| 9 \fBSDL_mutex *\fBSDL_CreateMutex\fP\fR(\fBvoid\fR); | |
| 10 .SH "DESCRIPTION" | |
| 11 .PP | |
| 12 Create a new, unlocked mutex\&. | |
| 13 .SH "EXAMPLES" | |
| 14 .PP | |
| 15 .nf | |
| 16 \f(CWSDL_mutex *mut; | |
| 17 | |
| 18 mut=SDL_CreateMutex(); | |
| 19 \&. | |
| 20 \&. | |
| 21 if(SDL_mutexP(mut)==-1){ | |
| 22 fprintf(stderr, "Couldn\&'t lock mutex | |
| 23 "); | |
| 24 exit(-1); | |
| 25 } | |
| 26 \&. | |
| 27 /* Do stuff while mutex is locked */ | |
| 28 \&. | |
| 29 \&. | |
| 30 if(SDL_mutexV(mut)==-1){ | |
| 31 fprintf(stderr, "Couldn\&'t unlock mutex | |
| 32 "); | |
| 33 exit(-1); | |
| 34 } | |
| 35 | |
| 36 SDL_DestroyMutex(mut); | |
| 37 \fR | |
| 38 .fi | |
| 39 .PP | |
| 40 .SH "SEE ALSO" | |
| 41 .PP | |
| 42 \fI\fBSDL_mutexP\fP\fR, \fI\fBSDL_mutexV\fP\fR, \fI\fBSDL_DestroyMutex\fP\fR | |
|
55
55f1f1b3e27d
Added new docs for SDL 1.2.1
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
43 ...\" created by instant / docbook-to-man, Sun 10 Jun 2001, 19:41 |