X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_main.c;h=885ed457b818849cc9016c29e2500e84fba0e2b1;hb=42858958aa7357b40e7aa29068054a26c020642e;hp=99040afebaf28ef8001119e9624ed5b918c7807c;hpb=5e0c2363eddcc91af3574ea5777e686e8998e390;p=freeglut

diff --git a/src/fg_main.c b/src/fg_main.c
index 99040af..885ed45 100644
--- a/src/fg_main.c
+++ b/src/fg_main.c
@@ -88,6 +88,7 @@ static void fghReshapeWindow ( SFG_Window *window, int width, int height )
      * the already-drawn part does not get drawn again and things look funny.
      * But without this we get this bad behaviour whenever we resize the
      * window.
+     * DN: Hmm.. the above sounds like a concern only in single buffered mode...
      */
     window->State.Redisplay = GL_TRUE;
 
@@ -120,13 +121,17 @@ void fghRedrawWindow ( SFG_Window *window )
 
     if( window->State.NeedToResize )
     {
+        /* Set need to resize to false before calling fghReshapeWindow, otherwise
+           in the case the user's reshape callback calls glutReshapeWindow,
+           his request would get canceled after fghReshapeWindow gets called.
+         */
+        window->State.NeedToResize = GL_FALSE;
+
         fghReshapeWindow(
             window,
             window->State.Width,
             window->State.Height
         );
-
-        window->State.NeedToResize = GL_FALSE;
     }
 
     INVOKE_WCB( *window, Display, ( ) );
@@ -219,12 +224,8 @@ static void fghCheckTimers( void )
 /* Platform-dependent time in milliseconds, as an unsigned 64-bit integer.
  * This doesn't overflow in any reasonable time, so no need to worry about
  * that. The GLUT API return value will however overflow after 49.7 days,
- * and on Windows we (currently) do not have access to a 64-bit timestamp,
- * which means internal time will still get in trouble when running the
+ * which means you will still get in trouble when running the
  * application for more than 49.7 days.
- * This value wraps every 49.7 days, but integer overflows cancel
- * when subtracting an initial start time, unless the total time exceeds
- * 32-bit, where the GLUT API return value is also overflowed.
  */  
 fg_time_t fgSystemTime(void)
 {
@@ -256,7 +257,7 @@ void fgError( const char *fmt, ... )
         va_end( ap );
 
     } else {
-
+#if FREEGLUT_ERRORS
         va_start( ap, fmt );
 
         fprintf( stderr, "freeglut ");
@@ -266,6 +267,7 @@ void fgError( const char *fmt, ... )
         fprintf( stderr, "\n" );
 
         va_end( ap );
+#endif
 
         if ( fgState.Initialised )
             fgDeinitialize ();
@@ -288,7 +290,7 @@ void fgWarning( const char *fmt, ... )
         va_end( ap );
 
     } else {
-
+#if FREEGLUT_WARNINGS
         va_start( ap, fmt );
 
         fprintf( stderr, "freeglut ");
@@ -298,6 +300,7 @@ void fgWarning( const char *fmt, ... )
         fprintf( stderr, "\n" );
 
         va_end( ap );
+#endif
     }
 }