From 5a905926f1fdb76198932fcd71ee7bb530751af4 Mon Sep 17 00:00:00 2001
From: Vince Weaver <vince@deater.net>
Date: Mon, 28 May 2018 01:38:48 -0400
Subject: [PATCH] entropy: more comments

---
 two-liners/entropy.s | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/two-liners/entropy.s b/two-liners/entropy.s
index f4af0cf3..a8502472 100644
--- a/two-liners/entropy.s
+++ b/two-liners/entropy.s
@@ -115,6 +115,11 @@ xloop:
 	; SCALE=RND(1)*E*20+1
 	; EPOS is E*100, so RND(1)*(EPOS/10)*2+1
 
+	; What this does:
+	;	if EPOS is 8,9 then value is either 1 or 2
+	;	if EPOS is 10,11,12,13,14 then value is either 1, 2, or 3
+
+
 				; put random value in FAC
 ;	ldx	#1		; RND(1), Force 1, this set from earlier
 	jsr	RND+6		; skip arg parsing in RND
@@ -138,9 +143,8 @@ done:
 
 	ldy	XPOSH		; setup X and Y co-ords
 	ldx	XPOS
-	pla
+	pla			; YPOS is on stack
 	pha
-;	lda	YPOS
 	jsr	HPOSN		; X= (y,x) Y=(a)