4 年之前 · 99a0ce5adc
--- a/src/subroutines/chardim.z80
+++ b/src/subroutines/chardim.z80
@@ -5,13 +5,15 @@ chardim:
 
 ;Destroys: A
 
   ld b,a
 
   ld a,(textmode)
 
+  or a
 
+  jr z,grammer_small_size
 
   dec a
 
   jr z,var_width_size
 
   dec a
 
-  jr z,OS_large_size
 
-  dec a
 
   jr z,grammer_small_size
 
   dec a
 
+  jr z,OS_large_size
 
+  dec a
 
   jr z,OS_small_size
 
 OS_large_size:
 
   ld bc,$0608