pokered/engine/play_time.asm
2015-08-30 21:38:41 -05:00

61 lines
921 B
NASM
Executable file

TrackPlayTime: ; 18dee (6:4dee)
call CountDownIgnoreInputBitReset
ld a, [wd732]
bit 0, a
ret z
ld a, [wPlayTimeMinutes]
and a
ret nz
ld a, [wPlayTimeFrames]
inc a
ld [wPlayTimeFrames], a
cp 60
ret nz
xor a
ld [wPlayTimeFrames], a
ld a, [wPlayTimeSeconds]
inc a
ld [wPlayTimeSeconds], a
cp 60
ret nz
xor a
ld [wPlayTimeSeconds], a
ld a, [wPlayTimeMinutes + 1]
inc a
ld [wPlayTimeMinutes + 1], a
cp 60
ret nz
xor a
ld [wPlayTimeMinutes + 1], a
ld a, [wPlayTimeHours + 1]
inc a
ld [wPlayTimeHours + 1], a
cp $ff
ret nz
ld a, $ff
ld [wPlayTimeMinutes], a
ret
CountDownIgnoreInputBitReset: ; 18e36 (6:4e36)
ld a, [wIgnoreInputCounter]
and a
jr nz, .asm_18e40
ld a, $ff
jr .asm_18e41
.asm_18e40
dec a
.asm_18e41
ld [wIgnoreInputCounter], a
and a
ret nz
ld a, [wd730]
res 1, a
res 2, a
bit 5, a
res 5, a
ld [wd730], a
ret z
xor a
ld [hJoyPressed], a
ld [hJoyHeld], a
ret