;
;  gui.s
;  AssemblyTest
;
;  Created by Quinn Dunki on 8/15/14.
;  Copyright (c) 2014 One Girl, One Laptop Productions. All rights reserved.
;


.org $4000


; Common definitions

.include "switches.s"
.include "macros.s"


; Main

main:
	jsr begin80cols
	jsr WGClearScreen

	lda	#<testView
	sta	PARAM0
	lda	#>testView
	sta	PARAM1
	jsr	WGCreateView

	lda #0
	jsr	WGSelectView

	jsr	WGPaintView

	ldx	#4
	ldy	#3
	jsr	WGSetCursor

;	lda	#-4
;	jsr	WGScrollX
;	lda	#-3
;	jsr	WGScrollY

	lda	#<testStr
	sta	PARAM0
	lda #>testStr
	sta PARAM1
	jsr WGPrintASCII

;	lda	#1
;	sta PARAM0
;	lda	#1
;	sta	PARAM1
;	lda #2
;	sta	PARAM2
;	lda	#2
;	sta	PARAM3
;	ldx	#'Q'+$80
;	jsr	WGFillRect
;	jsr	WGStrokeRect
;	jmp loop
;	jsr	waitForKey

;	jmp tortureTestRects

loop:
;	lda	#'Q' + $80
;	jsr	COUT
	jmp loop
	rts			; This seems to work for returning to BASIC.SYSTEM, but I don't think it's right
	


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; begin80cols
; Enables 80 column mode (and enhanced video firmware)
begin80cols:
	lda	#$a0
	jsr	$c300
	SETSWITCH	TEXTON
	SETSWITCH	PAGE2OFF
	SETSWITCH	COL80ON
	SETSWITCH	STORE80ON
	rts


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; waitForKey
; Spinlocks until a key is pressed
waitForKey:
	lda	KBDSTRB
	bpl waitForKey
	rts


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; read80ColSwitch
; Returns value of the 80 col switch on //c and //c+ machines
; OUT A: Switch state (non-zero=80 cols)
; NOTE: Untested
read80ColSwitch:
	lda $c060
	bpl read80ColSwitch_40
	lda #$1
	rts

read80ColSwitch_40:
	lda #$0
	rts


; Code modules
.include "utility.s"
.include "painting.s"
.include "views.s"
.include "unit_test.s"
.include "memory.s"


testView:
	.byte "0007033e130404"

testStr:
	.byte "This is a test of the emergency broadcast system. If this had been a real emergency, you would be dead now.",0