some more rework, second attempt on fixing the color issues. added ifdefs to disable the color voodoo alltogether for debugging purposes.

2015-10-08 20:43:25 +02:00
parent 67dabb8489
commit e54ad81ce8
6 changed files with 256 additions and 234 deletions
--- a/libsrc/c64/soft80_kclrscr.s
+++ b/libsrc/c64/soft80_kclrscr.s
@@ -33,9 +33,14 @@ soft80_kclrscr:
        inx
        bne     @lp3

+.if SOFT80COLORVOODOO = 1
+        lda     __bgcolor
+        jsr     clear           ; clear color ram
+.endif
+
        sei
        ldy     $01
-        lda     #$34
+        lda     #$34            ; enable RAM under I/O
        sta     $01

        lda     CHARCOLOR
@@ -43,11 +48,6 @@ soft80_kclrscr:
        ora     __bgcolor
        jsr     clear           ; clear vram

-        inc     $01             ; -> $35
-
-        lda     __bgcolor
-        jsr     clear           ; clear color ram
-
        sty     $01
        cli