Mercurial > sdl-ios-xcode
view docs/man3/SDL_mutexV.3 @ 860:2bac79e27868
Create a 2D window and then manually focus a different window on your desktop,
call SDL_PumpEvents() so the X11 driver sets its this->hidden->switch_waiting,
then set a fullscreen OpenGL window (which makes the X11 driver tear down and
create a new window instead of just resizing the existing one), poll for
events, and the newly-created window will think it needs to pop back to a
window. Fixed by resetting switch_waiting to zero if X11_CreateWindow() had
to tear down a previous window.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Thu, 26 Feb 2004 15:12:51 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
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.TH "SDL_mutexV" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_mutexV\- Unlock a mutex .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" #include "SDL_thread\&.h" .sp \fBint \fBSDL_mutexV\fP\fR(\fBSDL_mutex *mutex\fR); .SH "DESCRIPTION" .PP Unlocks the \fBmutex\fR, which was previously created with \fI\fBSDL_CreateMutex\fP\fR\&. Returns \fB0\fR on success, or \fB-1\fR on an error\&. .PP SDL also defines a macro \fB#define SDL_UnlockMutex(m) SDL_mutexV(m)\fP\&. .SH "SEE ALSO" .PP \fI\fBSDL_CreateMutex\fP\fR, \fI\fBSDL_mutexP\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01