protect IsGS on II+

2024-06-01 23:41:39 +00:00 · 2019-09-22 20:31:41 -07:00 · 2019-09-22 20:31:41 -07:00 · 7e7f111dcc
commit 7e7f111dcc
parent 1a49667811
1 changed files with 3 additions and 0 deletions
--- a/src/4cade.init.a
+++ b/src/4cade.init.a
@ -40,6 +40,9 @@
@no64Klen=(*-@s_no64K)-1

 +        jsr   DisableAccelerator    ; set to 1 MHz (supports IIgs and many common accelerator cards)
+         lda   ROM_MACHINEID
+         cmp   #$06
+         bne   NotGS
         sec
         jsr   $FE1F                 ; check for IIgs (allows super hi-res artwork)
         bcs   NotGS