[Scummvm-cvs-logs] SF.net SVN: scummvm:[33712] scummvm/trunk/engines/cine/gfx.cpp

[buddha_ at users.sourceforge.net]

Revision: 33712
          http://scummvm.svn.sourceforge.net/scummvm/?rev=33712&view=rev
Author:   buddha_
Date:     2008-08-09 15:17:32 +0000 (Sat, 09 Aug 2008)

Log Message:
-----------
Added updating of global variable var5 to Operation Stealth's renderOverlay function's type 20 overlay case (Previously var5 wasn't updated anywhere!). Also added a lower bound for var5's value into a comparison (Previously only the upper bound was tested for).

Modified Paths:
--------------
    scummvm/trunk/engines/cine/gfx.cpp

Modified: scummvm/trunk/engines/cine/gfx.cpp
===================================================================
--- scummvm/trunk/engines/cine/gfx.cpp	2008-08-09 14:15:34 UTC (rev 33711)
+++ scummvm/trunk/engines/cine/gfx.cpp	2008-08-09 15:17:32 UTC (rev 33712)
@@ -1098,10 +1098,11 @@
 	// masked background
 	case 20:
 		assert(it->objIdx < NUM_MAX_OBJECT);
+		var5 = it->x; // A global variable updated here!
 		obj = objectTable + it->objIdx;
 		sprite = animDataTable + obj->frame;
 
-		if (obj->frame < 0 || it->x > 8 || !_bgTable[it->x].bg || sprite->_bpp != 1) {
+		if (obj->frame < 0 || it->x < 0 || it->x > 8 || !_bgTable[it->x].bg || sprite->_bpp != 1) {
 			break;
 		}
 


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