( uxnemu sliderule.rom )

|00 @System &vector $2 &pad $6 &r $2 &g $2 &b $2
|10 @Console &vector $2 &read $1 &pad $5 &write $1
|20 @Screen &vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1
|80 @Controller &vector $2 &button $1 &key $1
|90 @Mouse &vector $2 &x $2 &y $2 &state $1 &chord $1
|a0 @File &vector $2 &success $2 &stat $2 &delete $1 &append $1 &name $2 &length $2 &read $2 &write $2

|0000

	@cursor &x $2 &y $2
	@rods $a $1

|0100

@on-reset ( -> )
	( | theme )
	#a10f .System/r DEO2
	#a00f .System/g DEO2
	#a00f .System/b DEO2
	load-theme
	( | size )
	#0148 .Screen/width DEO2
	#0078 .Screen/height DEO2
	( | unlock )
	;on-mouse .Mouse/vector DEO2
	<redraw>
	BRK

(
@|vectors )

@on-mouse ( -> )
	BRK

(
@|core )

(
@|drawing )

@<redraw> ( -- )
	<draw-c>
	<draw-d>
	JMP2r

@<draw-c> ( -- )
	#0020 .Screen/x DEO2
	#0020 .Screen/y DEO2
	( | cap )
	#25 .Screen/auto DEO
	;cap-chr .Screen/addr DEO2
	#85 .Screen/sprite DEO
	<draw-rule>
	<draw-rule>
	<draw-rule>
	JMP2r

@<draw-d> ( -- )
	#0030 .Screen/x DEO2
	#0037 .Screen/y DEO2
	( | cap )
	#25 .Screen/auto DEO
	;cap-chr .Screen/addr DEO2
	#85 .Screen/sprite DEO
	<draw-rule-rev>
	JMP2r

@<draw-rule> ( -- )
	#2300
	&l ( -- )
		( | bg )
		#06 .Screen/auto DEO
		;bg-chr .Screen/addr DEO2
		[ LIT2 85 -Screen/sprite ] DEOk
		DEO
		( | scale )
		#05 .Screen/auto DEO
		#00 OVR #40 SFT2 ;rule-chr ADD2 .Screen/addr DEO2
		[ LIT2 85 -Screen/sprite ] DEO
		( adjust ) .Screen/y DEI2k #0010 SUB2 ROT DEO2
		INC GTHk ?&l
	POP2
	( adjust ) .Screen/x DEI2k #0005 SUB2 ROT DEO2
	JMP2r

@<draw-rule-rev> ( -- )
	#2300
	&l ( -- )
		( | scale )
		#06 .Screen/auto DEO
		#00 OVR #40 SFT2 ;rule-chr ADD2 .Screen/addr DEO2
		[ LIT2 a5 -Screen/sprite ] DEO
		( | bg )
		#15 .Screen/auto DEO
		;bg-rev-chr .Screen/addr DEO2
		[ LIT2 85 -Screen/sprite ] DEO
		( adjust ) .Screen/y DEI2k #0008 SUB2 ROT DEO2
		INC GTHk ?&l
	POP2
	( adjust ) .Screen/x DEI2k #0005 SUB2 ROT DEO2
	JMP2r

(
@|utils )

@load-theme ( -- )
	;&path .File/name DEO2
	#0002 .File/length DEO2
	;&r .File/read DEO2
	;&g .File/read DEO2
	;&b .File/read DEO2
	.File/success DEI2 ORA #01 JCN
	JMP2r
	LIT2 &r $2
	.System/r DEO2
	LIT2 &g $2
	.System/g DEO2
	LIT2 &b $2
	.System/b DEO2
	JMP2r
	&path ".theme $1

(
@|spritesheet )

@cursor-icn
	[ 80c0 e0f0 f8e0 1000 ]

@num-icn
	[
	3c66 6e76 6666 3c00 1838 1818 1818 7e00
	3c66 060c 1830 7e00 7e0c 180c 0666 3c00
	0c1c 3c6c 7e0c 0c00 7e60 7c06 0666 3c00
	3c60 607c 6666 3c00 7e06 0c18 3030 3000
	3c66 663c 6666 3c00 3c66 663e 060c 3800 ]

@bg-chr
	[
	00ff ffff ffff ffff ffff ffff ffff ffff
	ffff ffff ffff ffff ffff ffff ffff ffff ]

@bg-rev-chr
	[
	ffff ffff ffff ffff ffff ffff ffff ffff
	ffff ffff ffff ff00 ffff ffff ffff ffff ]

@cap-chr
	[
	003f 7f7f 7f7f 7f7f 3f7f ffff ffff ffff
	7f7f 7f7f 7f7f 7f7f ffff ffff ffff ffff
	7f7f 7f7f 7f7f 3f00 ffff ffff ffff 7f3f ]

@rule-chr
	[
	7f7f 7f7f 6d6d ff00 ffff ffff ffff ffff
	ffff fefe b6b6 ff00 ffff ffff ffff ffff
	ffff ffff dbdb ff00 ffff ffff ffff ffff
	fdfd fdfd 6d6d ff00 ffff ffff ffff ffff
	ffff ffff b6b6 ff00 ffff ffff ffff ffff
	ffff fbfb dbdb ff00 ffff ffff ffff ffff
	ffff ffff 6d6d ff00 ffff ffff ffff ffff
	efef efef adad ff00 ffff ffff ffff ffff
	ffff ffff b6b6 ff00 ffff ffff ffff ffff
	ffff dfdf dbdb ff00 ffff ffff ffff ffff
	fefe fefe 6a6a ff00 ffff ffff ffff ffff
	ffff ffff dbdb ff00 ffff ffff ffff ffff
	ffff fdfd 6d6d ff00 ffff ffff ffff ffff
	ffff ffff b5b5 ff00 ffff ffff ffff ffff
	dfdf dfdf 5b5b ff00 ffff ffff ffff ffff
	ffff ffff 6d6d ff00 ffff ffff ffff ffff
	ffff bfbf b5b5 ff00 ffff ffff ffff ffff
	f7f7 f7f7 5656 ff00 ffff ffff ffff ffff
	ffff ffff dbdb ff00 ffff ffff ffff ffff
	ffff efef 6a6a ff00 ffff ffff ffff ffff
	fbfb fbfb abab ff00 ffff ffff ffff ffff
	ffff ffff 6d6d ff00 ffff ffff ffff ffff
	ffff efef aaaa ff00 ffff ffff ffff ffff
	fbfb fbfb abab ff00 ffff ffff ffff ffff
	ffff ffff 6d6d ff00 ffff ffff ffff ffff
	ffff dfdf 5555 ff00 ffff ffff ffff ffff
	f7f7 f7f7 5656 ff00 ffff ffff ffff ffff
	ffff ffff d5d5 ff00 ffff ffff ffff ffff
	ffff 7f7f 5555 ff00 ffff ffff ffff ffff
	dfdf dfdf 5a5a ff00 ffff ffff ffff ffff
	ffff fbfb aaaa ff00 ffff ffff ffff ffff
	fefe fefe aaaa ff00 ffff ffff ffff ffff
	ffff ffff aaaa ff00 ffff ffff ffff ffff
	ffff bfbf aaaa ff00 ffff ffff ffff ffff
	e0e0 e0e0 a0a0 f000 f0f0 f0f0 f0f0 f0f0 ]