ViewVC Help

View File | Revision Log | Show Annotations | Revision Graph | Root Listing

root/cebix/SheepShaver/src/Unix/video_x.cpp

Comparing SheepShaver/src/Unix/video_x.cpp (file contents):
Revision 1.27 by gbeauche, 2004-06-11T22:09:27Z vs.
Revision 1.28 by gbeauche, 2004-06-22T19:32:00Z

#	Line 65 | Line 65 | static int16 mouse_wheel_mode;
65		static int16 mouse_wheel_lines;
66		static bool redraw_thread_active = false;       // Flag: Redraw thread installed
67		static pthread_attr_t redraw_thread_attr;       // Redraw thread attributes
68	+	static volatile bool redraw_thread_cancel;      // Flag: Cancel Redraw thread
69		static pthread_t redraw_thread;                         // Redraw thread
70
71		static bool local_X11;                                          // Flag: X server running on local machine?
#	Line 1193 | Line 1194 | bool VideoInit(void)
1194		// Start periodic thread
1195		XSync(x_display, false);
1196		Set_pthread_attr(&redraw_thread_attr, 0);
1197	+	redraw_thread_cancel = false;
1198		redraw_thread_active = (pthread_create(&redraw_thread, &redraw_thread_attr, redraw_func, NULL) == 0);
1199		D(bug("Redraw thread installed (%ld)\n", redraw_thread));
1200		return true;
#	Line 1207 | Line 1209 | void VideoExit(void)
1209		{
1210		// Stop redraw thread
1211		if (redraw_thread_active) {
1212	+	redraw_thread_cancel = true;
1213		pthread_cancel(redraw_thread);
1214		pthread_join(redraw_thread, NULL);
1215		redraw_thread_active = false;
#	Line 2295 | Line 2298 | static void *redraw_func(void *arg)
2298		int64 ticks = 0;
2299		uint64 next = GetTicks_usec() + VIDEO_REFRESH_DELAY;
2300
2301	<	for (;;) {
2301	>	while (!redraw_thread_cancel) {
2302
2303		// Pause if requested (during video mode switches)
2304		while (thread_stop_req)

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines