mist: can enter/leave the octagon again

mist/brother_books.s

@@ -59,14 +59,12 @@ red_book_loop:
 	jsr	page_flip
 
 	; FIXME
-.if 0
 	lda	#<audio_red_page
 	sta	BTC_L
 	lda	#>audio_red_page
 	sta	BTC_H
 	ldx	#21		; 21 pages long???
 	jsr	play_audio
-.endif
 
 ;	lda	#100
 ;	jsr	WAIT

mist/graphics_sizes.txt

@@ -93,4 +93,15 @@ DISK VOLUME 254
 
 	78.5k
 
+DISK VOLUME 254
 
+ A 003 HELLO
+ B 005 LOADER
+ B 035 MIST_TITLE
+ B 138 MIST
+ B 028 OCTAGON
+ B 025 MECHE
+ B 043 SELENA
+ B 047 LINK_NOISE.BTC
+
+	81k

mist/leveldata_mist.inc

@@ -88,7 +88,7 @@ location3:
 	.byte	BG_SOUTH|BG_NORTH|BG_EAST
 	.byte	$ff		; special exit
 
-; base of steps
+; MIST_BASE_STEPS			-- base of steps
 location4:
 	.byte	MIST_ABOVE_DOCK		; north exit
 	.byte	MIST_STEPS_1ST_LANDING	; south exit
@@ -179,7 +179,6 @@ location8:
 
 ; MIST_OUTSIDE_TEMPLE		-- at the top outside temple
 location9:
-;	.byte	10			; north exit
 	.byte	$ff			; north exit
 	.byte	MIST_POOL		; south exit
 	.byte	MIST_STEPS_4TH_LANDING	; east exit
@@ -193,7 +192,10 @@ location9:
 	.word	step_top_e_lzsa	; east bg
 	.word	step_top_w_lzsa	; west bg
 	.byte	BG_EAST|BG_WEST|BG_NORTH|BG_SOUTH	; all dirs
-	.byte	$ff		; special exit
+	.byte	DIRECTION_N		; special exit
+	.byte	10,30		; special x
+	.byte	0,46		; special y
+	.word	enter_octagon-1
 
 
 ; MIST_POOL			-- pool
@@ -253,7 +255,7 @@ location13:
 	.byte	$ff			; south exit
 	.byte	$ff			; east exit
 	.byte	$ff			; west exit
-	.byte	DIRECTION_N	; north exit_dir
+	.byte	DIRECTION_N|DIRECTION_ONLY_POINT	; north exit_dir
 	.byte	$ff		; south exit_dir
 	.byte	$ff		; east exit_dir
 	.byte	$ff		; west exit_dir

mist/leveldata_octagon.inc

@@ -23,7 +23,10 @@ location0:
 	.word	$0000			; east bg
 	.word	$0000			; west bg
 	.byte	BG_NORTH|BG_SOUTH	; north and south
-	.byte	$ff		; special exit
+	.byte	DIRECTION_S	; special exit
+	.byte	10,30		; special x
+	.byte	0,46		; special y
+	.word	leave_octagon-1	; special function
 
 
 ; OCTAGON_TEMPLE_CENTER		-- temple inside
@@ -33,7 +36,7 @@ location1:
 	.byte	OCTAGON_FIREPLACE	; east exit
 	.byte	OCTAGON_RED_BOOKSHELF	; west exit
 	.byte	$ff		; north exit_dir
-	.byte	DIRECTION_S	; south exit_dir
+	.byte	DIRECTION_S|DIRECTION_ONLY_POINT	; south exit_dir
 	.byte	DIRECTION_E	; east exit_dir
 	.byte	DIRECTION_W	; west exit_dir
 	.word	temple_center_n_lzsa	; north bg

mist/mist.s

@@ -233,6 +233,20 @@ green_house:
 	rts
 
 
+enter_octagon:
+
+	lda	#OCTAGON_TEMPLE_DOORWAY
+	sta	LOCATION
+
+	lda	#LOAD_OCTAGON
+	sta	WHICH_LOAD
+
+	lda	#$ff
+	sta	LEVEL_OVER
+
+	rts
+
+
 
 	;==========================
 	; includes

mist/octagon.s

@@ -101,6 +101,20 @@ really_exit:
 	jmp	end_level
 
 
+leave_octagon:
+
+        lda     #MIST_OUTSIDE_TEMPLE
+        sta     LOCATION
+
+        lda     #LOAD_MIST
+        sta     WHICH_LOAD
+
+        lda     #$ff
+        sta     LEVEL_OVER
+
+        rts
+
+
 	;==========================
 	; includes
 	;==========================
@@ -138,5 +152,5 @@ really_exit:
 
 
 ;.align $100
-;audio_red_page:
-;.incbin "audio/red_page.btc"
+audio_red_page:
+.incbin "audio/red_page.btc"