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Hm... I thought that I committed this last night. What's up?

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This is Nigel's modified fgSleepForEvents(), essentially.  Take 2.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@435 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
rkrolib 2003-12-30 10:57:01 +00:00
parent 4f23cc54d6
commit 5d5ba0e9e9
1 changed files with 21 additions and 18 deletions
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33
freeglut/freeglut/src/freeglut_main.c
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@ -450,31 +450,34 @@ static long fgNextTimer( void )
*/ */
static void fgSleepForEvents( void ) static void fgSleepForEvents( void )
{ {
#if TARGET_HOST_UNIX_X11
fd_set fdset;
int err;
int socket;
struct timeval wait;
long msec; long msec;
if( fgState.IdleCallback || fgHavePendingRedisplays( ) ) if( fgState.IdleCallback || fgHavePendingRedisplays( ) )
return; return;
socket = ConnectionNumber( fgDisplay.Display );
FD_ZERO( &fdset );
FD_SET( socket, &fdset );
msec = fgNextTimer( ); msec = fgNextTimer( );
if( fgHaveJoystick( ) ) if( fgHaveJoystick( ) ) /* XXX Use GLUT timers for joysticks... */
msec = MIN( msec, 10 ); msec = MIN( msec, 10 ); /* XXX Dumb; forces granularity to .01sec */
wait.tv_sec = msec / 1000; #if TARGET_HOST_UNIX_X11
wait.tv_usec = (msec % 1000) * 1000; {
err = select( socket+1, &fdset, NULL, NULL, &wait ); fd_set fdset;
int err;
int socket;
struct timeval wait;
if( -1 == err ) socket = ConnectionNumber( fgDisplay.Display );
fgWarning ( "freeglut select() error: %d\n", errno ); FD_ZERO( &fdset );
FD_SET( socket, &fdset );
wait.tv_sec = msec / 1000;
wait.tv_usec = (msec % 1000) * 1000;
err = select( socket+1, &fdset, NULL, NULL, &wait );
if( -1 == err )
fgWarning ( "freeglut select() error: %d\n", errno );
}
#elif TARGET_HOST_WIN32 #elif TARGET_HOST_WIN32
MsgWaitForMultipleObjects( 0, NULL, FALSE, msec, QS_ALLEVENTS );
#endif #endif
} }