[Scummvm-cvs-logs] CVS: scummvm/scumm bomp.cpp,2.24,2.25

Max Horn fingolfin at users.sourceforge.net
Sat Nov 27 11:08:00 CET 2004


Update of /cvsroot/scummvm/scummvm/scumm
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv5532

Modified Files:
	bomp.cpp 
Log Message:
Fix for bug #1067982 (DIG: Parallax scrolling in library semi-broken)

Index: bomp.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/bomp.cpp,v
retrieving revision 2.24
retrieving revision 2.25
diff -u -d -r2.24 -r2.25
--- bomp.cpp	22 Oct 2004 10:25:55 -0000	2.24
+++ bomp.cpp	27 Nov 2004 19:06:50 -0000	2.25
@@ -235,11 +235,11 @@
 	src = bd.dataptr;
 	dst = (byte *)bd.dst.pixels + bd.y * bd.dst.pitch + (bd.x + clip.left);
 
-	const byte maskbit = revBitMask[(bd.x + clip.left) & 7];
+	const byte maskbit = revBitMask[(bd.x + clip.left + virtscr[0].xstart) & 7];
 
 	// Mask against any additionally imposed mask
 	if (bd.maskPtr) {
-		mask = bd.maskPtr + (bd.y * gdi._numStrips) + ((bd.x + clip.left) / 8);
+		mask = bd.maskPtr + (bd.y * gdi._numStrips) + ((bd.x + clip.left + (virtscr[0].xstart&7)) / 8);
 	}
 
 	// Setup vertical scaling





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