[Fuse-for-macosx-commits] SF.net SVN: fuse-for-macosx: [440] trunk/fuse/fusepb/views/ DisplayOpenGLView.m

[<fr...@us...>]

Revision: 440
          http://fuse-for-macosx.svn.sourceforge.net/fuse-for-macosx/?rev=440&view=rev
Author:   fredm
Date:     2007-07-28 05:44:41 -0700 (Sat, 28 Jul 2007)

Log Message:
-----------
Don't run the display link when the emulator is paused or we don't have a screen
texture initialised.

Modified Paths:
--------------
    trunk/fuse/fusepb/views/DisplayOpenGLView.m

Modified: trunk/fuse/fusepb/views/DisplayOpenGLView.m
===================================================================
--- trunk/fuse/fusepb/views/DisplayOpenGLView.m	2007-07-28 03:39:33 UTC (rev 439)
+++ trunk/fuse/fusepb/views/DisplayOpenGLView.m	2007-07-28 12:44:41 UTC (rev 440)
@@ -249,11 +249,6 @@
     NSLog( @"Callback created with error:%d", error );
     return;
   }
-
-  error = CVDisplayLinkStart( displayLink );
-  if( error ) {
-    NSLog( @"error starting displayLink:%d", error );
-  }
 }
 
 - (void)windowWillClose:(NSNotification *)notification
@@ -549,6 +544,11 @@
     return;
   }
 
+  CVReturn error = CVDisplayLinkStop( displayLink );
+  if( error ) {
+    NSLog( @"error starting displayLink:%d", error );
+  }
+
   glDeleteTextures( MAX_SCREEN_BUFFERS, screenTexId );
   for(i = 0; i < MAX_SCREEN_BUFFERS; i++)
   {
@@ -609,6 +609,12 @@
                   screenTex[i].pixels );
   }
   screenTexInitialised = YES;
+
+  CVReturn error = CVDisplayLinkStart( displayLink );
+  if( error ) {
+    NSLog( @"error starting displayLink:%d", error );
+  }
+
   [view_lock unlock];
 }
 


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