6502/cc65
1
0
Fork 0
mirror of https://github.com/cc65/cc65.git synced 2024-06-28 19:29:53 +00:00
Code Issues Projects Releases Wiki Activity

fix clrscr so it doesnt wipe sprite pointers

Browse Source
This commit is contained in:
mrdudz 2015-10-01 17:16:02 +02:00
parent 5ea842b88b
commit 23473641f4
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libsrc/c64/soft80_kclrscr.s
View File

@ -12,9 +12,10 @@ soft80_kclrscr:
ldx #$00
lp1:
.repeat $20,page
.repeat $1f,page
sta soft80_bitmap+(page*$100),x
.endrepeat
sta soft80_bitmap+$1e40,x
inx
bne lp1
@ -29,9 +30,10 @@ lp1:
;ldx #$00
lp2:
.repeat $4,page
sta soft80_vram+(page*$100),x
.endrepeat
sta soft80_vram,x
sta soft80_vram+$100,x
sta soft80_vram+$200,x
sta soft80_vram+$2e8,x
inx
bne lp2
@ -40,9 +42,10 @@ lp2:
lda __bgcolor
;ldx #$00
lp3:
.repeat $4,page
sta soft80_colram+(page*$100),x
.endrepeat
sta soft80_colram,x
sta soft80_colram+$100,x
sta soft80_colram+$200,x
sta soft80_colram+$2e8,x
inx
bne lp3