Clarify signed magnitude in the growth_rate macro

pret · Dec 21, 2020 · fff3433 · fff3433
1 parent 9978126
commit fff3433
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/data/growth_rates.asm b/data/growth_rates.asm
@@ -1,8 +1,8 @@
 growth_rate: MACRO
 ; [1]/[2]*n**3 + [3]*n**2 + [4]*n - [5]
 	dn \1, \2
-	if \3 & $80 ; signed
-		db -\3 | $80
+	if \3 < 0
+		db -\3 | $80 ; signed magnitude
 	else
 		db \3
 	endc