pokecrystal/home/sine.asm

Cosine:: ; 1b0f
; Return d * cos(a) in hl
	add $10 ; 90 degrees

Sine:: ; 1b11
; Return d * sin(a) in hl
; a is a signed 6-bit value.

	ld e, a

	ld a, [hROMBank]
	push af
	ld a, BANK(_Sine)
	rst Bankswitch

	call _Sine

	pop af
	rst Bankswitch
	ret
; 1b1e
Use :: to export labels between objects. This fixes the build. 2014-02-02 01:26:39 +00:00			`Cosine:: ; 1b0f`
split Sine/Cosine into engine/sine.asm 2013-09-03 22:40:12 +00:00			`; Return d * cos(a) in hl`
			`add $10 ; 90 degrees`

Use :: to export labels between objects. This fixes the build. 2014-02-02 01:26:39 +00:00			`Sine:: ; 1b11`
split Sine/Cosine into engine/sine.asm 2013-09-03 22:40:12 +00:00			`; Return d * sin(a) in hl`
			`; a is a signed 6-bit value.`

			`ld e, a`

			`ld a, [hROMBank]`
			`push af`
			`ld a, BANK(_Sine)`
			`rst Bankswitch`

			`call _Sine`

			`pop af`
			`rst Bankswitch`
			`ret`
			`; 1b1e`