[Scummvm-cvs-logs] SF.net SVN: scummvm:[38294] scummvm/trunk/backends/platform/wii/ osystem_events.cpp

[dhewg at users.sourceforge.net]

Revision: 38294
          http://scummvm.svn.sourceforge.net/scummvm/?rev=38294&view=rev
Author:   dhewg
Date:     2009-02-15 20:38:51 +0000 (Sun, 15 Feb 2009)

Log Message:
-----------
check the result of PAD_ScanPads() to trigger button up/down events only once. requires a not yet official libogc patch.

Modified Paths:
--------------
    scummvm/trunk/backends/platform/wii/osystem_events.cpp

Modified: scummvm/trunk/backends/platform/wii/osystem_events.cpp
===================================================================
--- scummvm/trunk/backends/platform/wii/osystem_events.cpp	2009-02-15 20:36:11 UTC (rev 38293)
+++ scummvm/trunk/backends/platform/wii/osystem_events.cpp	2009-02-15 20:38:51 UTC (rev 38294)
@@ -276,14 +276,14 @@
 		return true;
 	}
 
-	u32 bd, bh, bu;
+	u32 bd = 0, bh = 0, bu = 0;
 
-	PAD_ScanPads();
+	if (PAD_ScanPads() & 1) {
+		bd = PAD_ButtonsDown(0);
+		bh = PAD_ButtonsHeld(0);
+		bu = PAD_ButtonsUp(0);
+	}
 
-	bd = PAD_ButtonsDown(0);
-	bh = PAD_ButtonsHeld(0);
-	bu = PAD_ButtonsUp(0);
-
 #ifndef GAMECUBE
 	WPAD_ScanPads();
 


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