peasant: make hgr_copy artificially slow to give the windowblind effect

games/peasant/Makefile

@@ -77,6 +77,7 @@ qload.o:	qload.s qboot.inc \
 		text/word_list.s \
 		clear_bottom.s \
 		hgr_hgr2.s \
+		hgr_copy.s \
 		gr_offsets.s \
 		qkumba_popwr.s \
 		random16.s

games/peasant/hgr_copy.s

@@ -3,38 +3,38 @@
 	;=========================================================
 	; copy $2000 to $4000
 
-	; would be faster if we unroll it, but much bigger
+	; intentionally slow for the miniblind effect
-
-	; 14+ ((14*256)+20)*32 + 5 = 115347 = 8.6fps
-
-	; theoretical unrolled, 30*6 bytes bigger (180 bytes?)
-	; 2 + ((9*32)+5)*256 + 5 = 75015 = 13.3 fps
 
 hgr_copy:
+	lda	$0
+	sta	INL
+	sta	OUTL
 
-	ldx	#0				; 2
+	lda	#$20
-	lda	#$20				; 2
+	sta	INH
-	sta	hgr_copy_smc+2			; 4
+	lda	#$40
-	lda	#$40				; 2
+	sta	OUTH
-	sta	hgr_copy_smc+5			; 4
 
-hgr_copy_column:
 
-hgr_copy_smc:
+	ldy	#0
-	lda	$2000,X				; 4
+hgr_copy_outer:
-	sta	$4000,X				; 5
 
-	dex					; 2
+hgr_copy_inner:
-	bne	hgr_copy_column			; 2nt/3t
+	lda	#1
+	jsr	wait
+
+	lda	(INL),Y
+	sta	(OUTL),Y
+	iny
+	bne	hgr_copy_inner
+
+	inc	INH
+	inc	OUTH
+	lda	OUTH
+	cmp	#$60
+	bne	hgr_copy_outer
+
+	rts
 
 
 
-	inc	hgr_copy_smc+2			; 6
-	inc	hgr_copy_smc+5			; 6
-
-	lda	hgr_copy_smc+2			; 4
-	cmp	#$40				; 2
-	bne	hgr_copy_column			; 2/3
-
-	rts					; 6
-

games/peasant/hgr_copy_fast.s

@@ -0,0 +1,40 @@
+	;=========================================================
+	; hgr copy from $2000 to $4000
+	;=========================================================
+	; copy $2000 to $4000
+
+	; would be faster if we unroll it, but much bigger
+
+	; 14+ ((14*256)+20)*32 + 5 = 115347 = 8.6fps
+
+	; theoretical unrolled, 30*6 bytes bigger (180 bytes?)
+	; 2 + ((9*32)+5)*256 + 5 = 75015 = 13.3 fps
+
+hgr_copy:
+
+	ldx	#0				; 2
+	lda	#$20				; 2
+	sta	hgr_copy_smc+2			; 4
+	lda	#$40				; 2
+	sta	hgr_copy_smc+5			; 4
+
+hgr_copy_column:
+
+hgr_copy_smc:
+	lda	$2000,X				; 4
+	sta	$4000,X				; 5
+
+	dex					; 2
+	bne	hgr_copy_column			; 2nt/3t
+
+
+
+	inc	hgr_copy_smc+2			; 6
+	inc	hgr_copy_smc+5			; 6
+
+	lda	hgr_copy_smc+2			; 4
+	cmp	#$40				; 2
+	bne	hgr_copy_column			; 2/3
+
+	rts					; 6
+