engine: imagelib: img_quant: fix a bug in quantizer (thanks, @SNMetamorph for fix)

2 years ago · 49a65edfc3
1 changed files with 1 additions and 1 deletions
--- a/engine/common/imagelib/img_quant.c
+++ b/engine/common/imagelib/img_quant.c
@ -408,7 +408,7 @@ void learn( void )
 		if( rad ) alterneigh( rad, j, r, g, b );   // alter neighbours
 		p += step;
-		if( p >= lim ) p -= lengthcount;
+		while( p >= lim ) p -= lengthcount;
 		i++;