From c44120ee96dc6733fcbe16ab62972c6f874094f6 Mon Sep 17 00:00:00 2001 From: FeralChild64 Date: Tue, 7 Jan 2020 20:28:13 +0100 Subject: [PATCH] address fix in logical line growth --- c64/kernal/screen/screen_add_40_to_pntr.s | 12 ------------ c64/kernal/screen/screen_grow_logical_line.s | 4 ++-- 2 files changed, 2 insertions(+), 14 deletions(-) delete mode 100644 c64/kernal/screen/screen_add_40_to_pntr.s diff --git a/c64/kernal/screen/screen_add_40_to_pntr.s b/c64/kernal/screen/screen_add_40_to_pntr.s deleted file mode 100644 index 7e4b2c46..00000000 --- a/c64/kernal/screen/screen_add_40_to_pntr.s +++ /dev/null @@ -1,12 +0,0 @@ - -/* YYY disabled - most likely not needed - -screen_add_40_to_PNTR: - - lda PNTR - clc - adc #40 - sta PNTR - - rts -*/ \ No newline at end of file diff --git a/c64/kernal/screen/screen_grow_logical_line.s b/c64/kernal/screen/screen_grow_logical_line.s index 096e6bdd..bc5e6256 100644 --- a/c64/kernal/screen/screen_grow_logical_line.s +++ b/c64/kernal/screen/screen_grow_logical_line.s @@ -1,5 +1,5 @@ -// YYY test all the cases, does not work correctly yet! +// YYY test all the cases screen_grow_logical_line_screen_up: @@ -65,7 +65,7 @@ screen_grow_logical_line: lda #<$03C0 // start of destination row sta EAL+0 sta USER+0 - lda #<$03C0 // start of source row + lda #<$0398 // start of source row sta SAL+0 sta PNT+0