cpeekcolor: don't stash and restore I flag or CRAM2K

2025-11-20 18:03:38 -08:00
parent d2f91a8116
commit c14f2b7252
1 changed files with 3 additions and 4 deletions
--- a/libsrc/c65/cpeekcolor.s
+++ b/libsrc/c65/cpeekcolor.s
@@ -18,18 +18,17 @@ _cpeekcolor:
        lda     SCREEN_PTR
        sta     ptr1

-        php
        sei
        lda     $D030
-        pha
        ora     #$01
        sta     $D030
        ldy     #0
        lda     (ptr1),y
        tay
-        pla
+        lda     $D030
+        and     #$FE
        sta     $D030
-        plp
+        cli
        tya

        ldx     #>$0000