-// for debugging use:
-// #define SYNC_PAINT
#include <unistd.h>
-#ifndef SYNC_PAINT
-#include <pthread.h>
-#endif
-
#include <lib/gdi/grc.h>
#include <lib/gdi/font.h>
#include <lib/base/init.h>
queue[wp++]=o;
if ( wp == MAXSIZE )
wp = 0;
- pthread_mutex_unlock(&mutex);
if (o.opcode==gOpcode::flush||o.opcode==gOpcode::shutdown||o.opcode==gOpcode::notify)
#ifndef SYNC_PAINT
pthread_cond_signal(&cond); // wakeup gdi thread
+ pthread_mutex_unlock(&mutex);
#else
thread(); // paint
#endif
while (rp != wp)
{
#endif
+#ifndef SYNC_PAINT
pthread_mutex_lock(&mutex);
+#endif
if ( rp != wp )
{
gOpcode o(queue[rp++]);
if ( rp == MAXSIZE )
rp=0;
+#ifndef SYNC_PAINT
pthread_mutex_unlock(&mutex);
+#endif
if (o.opcode==gOpcode::shutdown)
break;
else if (o.opcode==gOpcode::notify)
}
#ifndef SYNC_PAINT
pthread_cond_wait(&cond, &mutex);
+ pthread_mutex_unlock(&mutex);
#endif
}
}