rename common/ to home/

2013-09-09 22:44:48 -04:00
parent 6439706943
commit 84a9b3907b
31 changed files with 30 additions and 30 deletions
--- a/home/sine.asm
+++ b/home/sine.asm
@@ -0,0 +1,22 @@
+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
+