[Scummvm-cvs-logs] SF.net SVN: scummvm:[41806] scummvm/trunk/engines/tinsel/palette.cpp

[Hkz at users.sourceforge.net]

Revision: 41806
          http://scummvm.svn.sourceforge.net/scummvm/?rev=41806&view=rev
Author:   Hkz
Date:     2009-06-23 13:24:46 +0000 (Tue, 23 Jun 2009)

Log Message:
-----------
tinsel: added some comments to psx palette mapper

Modified Paths:
--------------
    scummvm/trunk/engines/tinsel/palette.cpp

Modified: scummvm/trunk/engines/tinsel/palette.cpp
===================================================================
--- scummvm/trunk/engines/tinsel/palette.cpp	2009-06-23 13:23:51 UTC (rev 41805)
+++ scummvm/trunk/engines/tinsel/palette.cpp	2009-06-23 13:24:46 UTC (rev 41806)
@@ -99,6 +99,7 @@
 	bool colorFound = false;
 	uint16 clutEntry = 0;
 
+	// Empty the table with color correspondences
 	memset(mapperTable, 0, 16);
 
 	for (int j = 1; j < 16; j++) {
@@ -115,7 +116,7 @@
 				uint16 psxEquivalent = TINSEL_PSX_RGB(TINSEL_GetRValue(pal->palRGB[i]) >> 3, TINSEL_GetGValue(pal->palRGB[i]) >> 3, TINSEL_GetBValue(pal->palRGB[i]) >> 3); 
 
 				if (psxEquivalent == clutEntry) {
-					mapperTable[j] = i + 1;
+					mapperTable[j] = i + 1; // Add entry in the table for the found color
 					colorFound = true;
 				}
 			}


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