[Scummvm-cvs-logs] SF.net SVN: scummvm:[45825] scummvm/trunk/engines/draci/screen.cpp

[spalek at users.sourceforge.net]

Revision: 45825
          http://scummvm.svn.sourceforge.net/scummvm/?rev=45825&view=rev
Author:   spalek
Date:     2009-11-11 00:27:08 +0000 (Wed, 11 Nov 2009)

Log Message:
-----------
Documented palette shift

Modified Paths:
--------------
    scummvm/trunk/engines/draci/screen.cpp

Modified: scummvm/trunk/engines/draci/screen.cpp
===================================================================
--- scummvm/trunk/engines/draci/screen.cpp	2009-11-11 00:19:23 UTC (rev 45824)
+++ scummvm/trunk/engines/draci/screen.cpp	2009-11-11 00:27:08 UTC (rev 45825)
@@ -65,8 +65,8 @@
 		_palette[i * 4 + 3] = 0;
 	}
 
-	// TODO: Investigate why this is needed
-	// Shift the palette two bits to the left to make it brighter
+	// Shift the palette two bits to the left to make it brighter.  The
+	// original game only uses 6-bit colors 0..63.
 	for (int i = start * 4; i < (start + num) * 4; ++i) {
 		_palette[i] <<= 2;
 	}


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