Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_CondWaitTimeout.3 @ 1754:c67921b517c3
Date: Sun, 30 Apr 2006 14:20:05 +1000
From: Rob
Subject: [SDL] SDL pre-release
OpenGL fails on the zipped pre-release source accessible from
http://www.libsdl.org/svn.php.
Appears to be following lines in sdl_wing.c (lines 341-345):
wglext = (const char *)this->glGetString(GL_EXTENSIONS);
if ( !SDL_strstr(wglext, "WGL_EXT_swap_control") ) {
this->gl_data->wglSwapIntervalEXT = NULL;
this->gl_data->wglGetSwapIntervalEXT = NULL;
}
glGetString is a null pointer, as are other gl function pointers, so call
fails. Never looked at sdl source before, so no further than that as yet.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 01 May 2006 07:15:35 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
| rev | line source |
|---|---|
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
1 .TH "SDL_CondWaitTimeout" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" |
| 0 | 2 .SH "NAME" |
| 3 SDL_CondWaitTimeout\- Wait on a condition variable, with timeout | |
| 4 .SH "SYNOPSIS" | |
| 5 .PP | |
| 6 \fB#include "SDL\&.h" | |
| 7 #include "SDL_thread\&.h" | |
| 8 .sp | |
| 9 \fBint \fBSDL_CondWaitTimeout\fP\fR(\fBSDL_cond *cond, SDL_mutex *mutex, Uint32 ms\fR); | |
| 10 .SH "DESCRIPTION" | |
| 11 .PP | |
| 12 Wait on the condition variable \fBcond\fR for, at most, \fBms\fR milliseconds\&. \fBmut\fR is unlocked so it must be locked when the function is called\&. Returns \fBSDL_MUTEX_TIMEDOUT\fP if the condition is not signalled in the allotted time, \fB0\fR if it was signalled or \fB-1\fR on an error\&. | |
| 13 .SH "SEE ALSO" | |
| 14 .PP | |
| 15 \fI\fBSDL_CondWait\fP\fR | |
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
16 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00 |