Fix the VBL code.

2020-07-18 23:46:09 -04:00 · 2020-07-18 23:46:09 -04:00 · 063b4ce60c
parent 36104869b8
commit 063b4ce60c
1 changed files with 4 additions and 3 deletions
--- a/BuGS/game.s
+++ b/BuGS/game.s
@ -688,10 +688,11 @@ waitForKey_loop anop
 waitForVbl entry
        short i,m
 vblLoop1 anop
-        lda $e0c019
-        bmi vblLoop1
+        lda #$fe
+        cmp $e0c019
+        bpl vblLoop1
 vblLoop2 anop
-        lda $e0c019
+        cmp $e0c019
        bmi vblLoop2
        long i,m
        rtl