Fix signed constants and word-sbyte subtraction

2026-04-21 09:16:34 +00:00 · 2019-09-20 18:33:41 +02:00
parent 1347be51ae
commit d38405f467
13 changed files with 195 additions and 68 deletions
@@ -116,13 +116,7 @@ pointer source
 		}
 		else {
 		//	or just move it
-            // FIXME: word-subbyte doesn't work yet
-			if input_dy==$ff {
-				demosp.ypos+=1
-			}
-			if input_dy==$01 {
-				demosp.ypos-=1
-			}
+			demosp.ypos -= input_dy
            demosp.xpos += input_dx
 		}
 	}