From ecee38fef76381e4d833742d590a54c36012841f Mon Sep 17 00:00:00 2001
From: Vince Weaver <vince@deater.net>
Date: Fri, 8 Nov 2019 13:22:02 -0500
Subject: [PATCH] ds: fix bug with the compresses read/load

r13/r5 issue
---
 demosplash/missing.s            |  2 ++
 demosplash/pt3_lib_init.s       |  2 +-
 demosplash/pt3_lib_play_frame.s | 27 ++++++++++++++-------------
 demosplash/pt3_lib_write_lc.s   |  2 +-
 4 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/demosplash/missing.s b/demosplash/missing.s
index ef3d0167..d863a3d6 100644
--- a/demosplash/missing.s
+++ b/demosplash/missing.s
@@ -17,6 +17,8 @@ missing_intro:
 
 	jsr	create_update_type1
 
+	jsr	play_frame_compressed
+
 	;=============================
 	; Load graphic page0
 
diff --git a/demosplash/pt3_lib_init.s b/demosplash/pt3_lib_init.s
index e2f7e448..037b1ade 100644
--- a/demosplash/pt3_lib_init.s
+++ b/demosplash/pt3_lib_init.s
@@ -387,7 +387,7 @@ note_table_propogate_loop:
 
 	;================================================
 	; propogation isn't enough, various values
-	; are ofte off by one, so adjust using a bitmask
+	; are often off by one, so adjust using a bitmask
 	;================================================
 NoteTableAdjust:
 
diff --git a/demosplash/pt3_lib_play_frame.s b/demosplash/pt3_lib_play_frame.s
index 8c71b725..ae940705 100644
--- a/demosplash/pt3_lib_play_frame.s
+++ b/demosplash/pt3_lib_play_frame.s
@@ -263,36 +263,37 @@ update_pt3_play:
 							; 13
 
         lda     music_addr_table+0,Y			; 4
-        sta     r0_smc+2				; 4
+        sta     r0_smc+2				; 4	; D0
 
         lda     music_addr_table+1,Y			; 4
-        sta     r1_smc+2				; 4
+        sta     r1_smc+2				; 4	; D1
 
         lda     music_addr_table+2,Y			; 4
-        sta     r2_smc+2				; 4
+        sta     r2_smc+2				; 4	; D2
 
         lda     music_addr_table+3,Y			; 4
-        sta     r4_smc+2				; 4
-
-        lda     music_addr_table+4,Y			; 4
-        sta     r13_smc+2				; 4
+        sta     r4_smc+2				; 4	; D3
 
 	lda     music_addr_table+5,Y			; 4
-	sta     r6_smc+2				; 4
+	sta     r5_smc+2				; 4	; D4
 
-	lda     music_addr_table+6,Y			; 4
+        lda     music_addr_table+4,Y			; 4	; D5
+	sta     r6_smc+2				; 4
+	sta	r13_smc+2				; 4	; D5
+
+	lda     music_addr_table+6,Y			; 4	; D6
 	sta     r7_smc+2				; 4
 
-	lda	music_addr_table+7,Y			; 4
+	lda	music_addr_table+7,Y			; 4	; D7
 	sta	r8_smc+2				; 4
 
-        lda     music_addr_table+8,Y			; 4
+        lda     music_addr_table+8,Y			; 4	; D8
         sta     r9_smc+2				; 4
 
-        lda     music_addr_table+9,Y			; 4
+        lda     music_addr_table+9,Y			; 4	; D9
         sta     r11_smc+2				; 4
 
-        lda     music_addr_table+10,Y			; 4
+        lda     music_addr_table+10,Y			; 4	; DA
         sta     r12_smc+2				; 4
 						;==========
 						; 11*8 = 88
diff --git a/demosplash/pt3_lib_write_lc.s b/demosplash/pt3_lib_write_lc.s
index ca4d98a7..f7751291 100644
--- a/demosplash/pt3_lib_write_lc.s
+++ b/demosplash/pt3_lib_write_lc.s
@@ -83,7 +83,7 @@ pt3_set_pages:
 	lda	music_addr_table+3,Y
 	sta	r4_wrsmc+2
 
-	lda	music_addr_table+4,Y
+	lda	music_addr_table+4,Y		;5+13=D4
 	sta	r13_wrsmc+2
 
 	lda	music_addr_table+5,Y