diff options
Diffstat (limited to 'home/lcd.asm')
| -rw-r--r-- | home/lcd.asm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/home/lcd.asm b/home/lcd.asm index dcf6bfa..1b23545 100644 --- a/home/lcd.asm +++ b/home/lcd.asm @@ -44,11 +44,12 @@ LCD:: ; 03ae ; 0:3e1 - sine_table 16 +; TODO: can this be done using `sine_table`? + db 0, 1, 2, 2, 3, 3, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 0, -1, -2, -2, -3, -3, -4, -4, -4, -4, -4, -3, -3, -2, -2, -1 DisableLCD:: ; 0401 - ld a, [rLY] + ld a, [rLCDC] bit 7, a ret z xor a @@ -59,7 +60,7 @@ DisableLCD:: ; 0401 ld [rIE], a .wait ld a, [rLY] - cp LY_VBLANK + cp LY_VBLANK + 1 jr nz, .wait ld a, [rLCDC] and $7F ; Shut LCD down |