Macro factors out sine code, just like sine data, since it's used 5 times

2018-02-03 21:11:55 -05:00
parent 271aa20b73
commit 73ea7c6326
9 changed files with 127 additions and 411 deletions
--- a/macros/data.asm
+++ b/macros/data.asm
@@ -111,7 +111,15 @@ menu_coords: MACRO
 ENDM


-sine_wave: MACRO
+bcd: MACRO
+rept _NARG
+	dn ((\1) % 100) / 10, (\1) % 10
+	shift
+endr
+ENDM
+
+
+sine_table: MACRO
 ; \1 samples of sin(x) from x=0 to x<32768 (pi radians)
 x = 0
 rept \1
@@ -119,11 +127,3 @@ rept \1
 x = x + DIV(32768, \1) ; a circle has 65536 "degrees"
 endr
 ENDM
-
-
-bcd: MACRO
-rept _NARG
-	dn ((\1) % 100) / 10, (\1) % 10
-	shift
-endr
-ENDM