From c91bf304e62344302a01d381c06a8ca6134db8bd Mon Sep 17 00:00:00 2001
From: neauoire <aliceffekt@gmail.com>
Date: Sun, 28 Mar 2021 11:20:36 -0700
Subject: [PATCH] Ported all examples

---
 build.sh                             |   2 +-
 projects/examples/dev.console.usm    |   7 +-
 projects/examples/dev.controller.usm |  10 +-
 projects/examples/dev.keys.usm       |  14 +-
 projects/examples/dev.mouse.usm      |  10 +-
 projects/examples/dev.screen.usm     |  16 +-
 projects/examples/dev.time.usm       |   8 +-
 projects/examples/gui.editor.usm     | 228 ---------------------------
 projects/examples/gui.hover.usm      |   9 +-
 projects/examples/gui.label.usm      |  10 +-
 projects/examples/gui.picture.usm    |  10 +-
 projects/examples/gui.shapes.usm     |  10 +-
 src/emulator.c                       |   1 -
 13 files changed, 72 insertions(+), 263 deletions(-)
 delete mode 100644 projects/examples/gui.editor.usm

diff --git a/build.sh b/build.sh
index a37af46..99c7f9f 100755
--- a/build.sh
+++ b/build.sh
@@ -28,7 +28,7 @@ else
 fi
 
 echo "Assembling.."
-./bin/assembler projects/software/neralie.usm bin/boot.rom
+./bin/assembler projects/software/noodle.usm bin/boot.rom
 
 echo "Running.."
 if [ "${2}" = '--cli' ]; 
diff --git a/projects/examples/dev.console.usm b/projects/examples/dev.console.usm
index 16d04df..9b9909d 100644
--- a/projects/examples/dev.console.usm
+++ b/projects/examples/dev.console.usm
@@ -5,12 +5,13 @@
 ( devices )
 
 |0100 ;Console { pad 8 char 1 byte 1 short 2 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 13fd 1ef3 1bf2 ] ( palette )
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
 ( program )
 
-|0200 @RESET 
+@RESET 
 	
 	,text1 ,print-label JSR2
 	,text2 ,print-label JSR2
diff --git a/projects/examples/dev.controller.usm b/projects/examples/dev.controller.usm
index 9554e65..f3c8408 100644
--- a/projects/examples/dev.controller.usm
+++ b/projects/examples/dev.controller.usm
@@ -14,10 +14,14 @@
 |0110 ;Screen { width 2 height 2 pad 4 y 2 x 2 color 1 }
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
 |0130 ;Controller { p1 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 0daf 02ff 035f ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET 
+@RESET 
+
+	( theme ) #0daf =System.r #02ff =System.g #035f =System.b
 	
 	( set origin )
 	~Screen.width 2/ =Sprite.x 
diff --git a/projects/examples/dev.keys.usm b/projects/examples/dev.keys.usm
index ec8c9d3..6dea7c2 100644
--- a/projects/examples/dev.keys.usm
+++ b/projects/examples/dev.keys.usm
@@ -12,12 +12,20 @@
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
 |0130 ;Controller { buttons 1 }
 |0140 ;Keys { key 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 0daf 02ff 035f ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET BRK
+@RESET 
+
+	( theme ) #127f =System.r #34e7 =System.g #56c4 =System.b
+	
+BRK
 
 @FRAME
+
+	( theme ) #0daf =System.r #02ff =System.g #035f =System.b
 	
 	( update cursor )
 	#02 ~cursor.blink #01 EQU ADD =Sprite.color
diff --git a/projects/examples/dev.mouse.usm b/projects/examples/dev.mouse.usm
index 6047ae4..2b1c990 100644
--- a/projects/examples/dev.mouse.usm
+++ b/projects/examples/dev.mouse.usm
@@ -13,10 +13,14 @@
 |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
 |0150 ;Mouse  { x 2 y 2 state 1 chord 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 13fd 1ef3 1bf2 ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET
+@RESET
+
+	( theme ) #13fd =System.r #1ef3 =System.g #1bf2 =System.b
 	
 BRK
 
diff --git a/projects/examples/dev.screen.usm b/projects/examples/dev.screen.usm
index 3a1adbc..0b55d4a 100644
--- a/projects/examples/dev.screen.usm
+++ b/projects/examples/dev.screen.usm
@@ -25,10 +25,14 @@
 |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
 |0150 ;Mouse  { x 2 y 2 state 1 chord 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 @Red [ 127f ] @Green [ 34e7 ] @Blue [ 56c4 ]   ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET
+@RESET
+
+	( theme ) #127f =System.r #34e7 =System.g #56c4 =System.b
 	
 	#00a0 =window.w
 	#0050 =window.h
@@ -151,9 +155,9 @@ RTN
 	~window.x1 #0050 ADD2 ~window.y1 #0020 ADD2 ~window.x1 #0080 ADD2 #00 ,theme.g1 ~selection ADD PEK2 #0004 MUL2 #01 ,draw-slider JSR2
 	~window.x1 #0050 ADD2 ~window.y1 #0030 ADD2 ~window.x1 #0080 ADD2 #00 ,theme.b1 ~selection ADD PEK2 #0004 MUL2 #01 ,draw-slider JSR2
 
-	~window.x1 #0008 ADD2 =Sprite.x ~window.y1 =Sprite.y ,Red ,draw-short JSR2
-	~window.x1 #0030 ADD2 =Sprite.x ~window.y1 =Sprite.y ,Green ,draw-short JSR2
-	~window.x1 #0058 ADD2 =Sprite.x ~window.y1 =Sprite.y ,Blue ,draw-short JSR2
+	~window.x1 #0008 ADD2 =Sprite.x ~window.y1 =Sprite.y ~System.r ,draw-short JSR2
+	~window.x1 #0030 ADD2 =Sprite.x ~window.y1 =Sprite.y ~System.g ,draw-short JSR2
+	~window.x1 #0058 ADD2 =Sprite.x ~window.y1 =Sprite.y ~System.b ,draw-short JSR2
 
 	~window.x1 #0050 ADD2 =Sprite.x
 	~window.y1 #0040 ADD2 =Sprite.y
diff --git a/projects/examples/dev.time.usm b/projects/examples/dev.time.usm
index 100597b..d958025 100644
--- a/projects/examples/dev.time.usm
+++ b/projects/examples/dev.time.usm
@@ -4,12 +4,14 @@
 
 |0100 ;Console { pad 8 char 1 byte 1 short 2 }
 |0190 ;Time { year 2 month 1 day 1 hour 1 minute 1 second 1 dow 1 doy 2 isdst 1 get 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 13fd 1ef3 1bf2 ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
 ( program )
 
-|0200 @RESET BRK
+@RESET BRK
 
 @FRAME
 	#00 =Time.get
diff --git a/projects/examples/gui.editor.usm b/projects/examples/gui.editor.usm
deleted file mode 100644
index 4f63d6e..0000000
--- a/projects/examples/gui.editor.usm
+++ /dev/null
@@ -1,228 +0,0 @@
-( app/hex )      
-
-%RTN { JMP2r }
-
-;label { x 2 y 2 color 1 addr 2 }
-;pixel { x 1 y 1 }
-;window { x1 2 y1 2 x2 2 y2 2 }
-;pointer { x 2 y 2 sprite 2 } 
-;editor { x1 2 y1 2 addr 2 }
-;rect { x1 2 y1 2 x2 2 y2 2 }
-;color { byte 1 }
-
-|0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
-|0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
-|0130 ;Controller { buttons 1 }
-|0150 ;Mouse { x 2 y 2 state 1 chord 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 0fcf 0fc4 0fc4 ] ( palette )
-
-|0200 @RESET
-	
-	#0030 =window.x1 #0030 =window.y1 #0090 =window.x2 #0090 =window.y2
-
-	~window.x1 #0010 ADD2 =editor.x1
-	~window.y1 #0010 ADD2 =editor.y1
-
-	( starting addr )
-	,pattern =editor.addr
-
-	,draw-window JSR2
-	,draw-editor JSR2
-
-BRK
-
-@FRAME 
-
-	~Controller.buttons #00 EQU ^$no-ctrl JNZ
-
-		~Controller.buttons #10 EQU ^$no-ctrl-up JNZ
-			~editor.addr #0001 ADD2 =editor.addr
-			,draw-window JSR2
-			,draw-editor JSR2
-		$no-ctrl-up
-
-		~Controller.buttons #20 EQU ^$no-ctrl-down JNZ
-			~editor.addr #0001 SUB2 =editor.addr
-			,draw-window JSR2
-			,draw-editor JSR2
-		$no-ctrl-down
-
-	$no-ctrl
-
-	~Mouse.state #00 EQU ^$no-click JNZ
-
-		( load ) ~editor.addr ~Mouse.y ~editor.y1 SUB2 #0008 DIV2 ADD2 PEK2
-		( mask ) #01 #07 ~Mouse.x ~editor.x1 SUB2 #0008 DIV2 SWP POP SUB #40 SFT SFT 
-		ORA
-		( save ) ~editor.addr ~Mouse.y ~editor.y1 SUB2 #0008 DIV2 ADD2 POK2
-
-		,draw-window JSR2
-		,draw-editor JSR2
-
-	$no-click
-
-	,draw-cursor JSR2
-
-BRK 
-
-@draw-window 
-	
-	( desktop )    #0000 #0000 ~Screen.width ~Screen.height #03 ~editor.addr ,tile-rect JSR2
-	( outline )    ~window.x1 #0001 SUB2 ~window.y1 #0001 SUB2 ~window.x2 ~window.y2 #01 ,line-rect JSR2
-	( background ) ~window.x1 ~window.y1 ~window.x2 ~window.y2 #02 ,fill-rect JSR2
-	( label )      ~window.x1 ~window.y1 #04 ,window_name ,draw-label-left JSR2
-
-RTN
-
-@draw-editor
-
-	~editor.x1 =Sprite.x
-	~editor.y1 =Sprite.y
-	~editor.addr =Sprite.addr
-
-	#00 =pixel.y
-	$ver
-		#00 =pixel.x
-		~editor.x1 =Sprite.x
-		$hor
-			( get bit )
-			,cell0_icn #00
-			~editor.addr #00 ~pixel.y ADD2 PEK2 #07 ~pixel.x SUB SFT #01 AND ( get bit )
-			#0008 MUL2 ADD2 =Sprite.addr ( add *8 )
-			( draw ) #08 =Sprite.color
-			( incr ) ~Sprite.x #0008 ADD2 =Sprite.x
-			( incr ) ~pixel.x #01 ADD =pixel.x
-			~Sprite.x ~editor.x1 #0040 ADD2 LTH2 ,$hor JNZ2
-		( incr ) ~Sprite.y #0008 ADD2 =Sprite.y
-		( incr ) ~pixel.y #01 ADD =pixel.y
-		~Sprite.y ~editor.y1 #0040 ADD2 LTH2 ,$ver JNZ2
-	~editor.addr =Sprite.addr
-	~window.y1 =Sprite.y
-	~window.x2 #0008 SUB2 =Sprite.x
-	( draw ) #01 =Sprite.color
-
-RTN
-
-@draw-label-left ( x y color addr )
-	
-	( load ) =label.addr =label.color =Sprite.y =Sprite.x 
-	~label.addr
-	$loop NOP
-		( draw ) DUP2 PEK2 #00 SWP #0008 MUL2 ,font ADD2 =Sprite.addr ~label.color =Sprite.color
-		( incr ) #0001 ADD2
-		( incr ) ~Sprite.x #0007 ADD2 =Sprite.x
-		DUP2 PEK2 #00 NEQ ^$loop MUL JMP
-	POP2
-
-RTN
-
-@fill-rect ( x1 y1 x2 y2 color )
-
-	( load ) =color =rect.y2 =rect.x2 DUP2 =Screen.y =rect.y1 DUP2 =Screen.x =rect.x1
-	$ver NOP
-		~rect.x1 =Screen.x
-		$hor NOP
-			( draw ) ~color =Screen.color
-			( incr ) ~Screen.x #0001 ADD2 =Screen.x
-			~Screen.x ~rect.x2 LTH2 ^$hor MUL JMP
-		( incr ) ~Screen.y #0001 ADD2 =Screen.y
-		~Screen.y ~rect.y2 LTH2 ^$ver MUL JMP
-
-RTN
-
-@line-rect ( x1 y1 x2 y2 color )
-
-	( load ) =color =rect.y2 =rect.x2 DUP2 =Screen.y =rect.y1 DUP2 =Screen.x =rect.x1
-	$hor NOP
-		( incr ) ~Screen.x #0001 ADD2 =Screen.x
-		( draw ) ~rect.y1 =Screen.y ~color =Screen.color
-		( draw ) ~rect.y2 =Screen.y ~color =Screen.color
-		~Screen.x ~rect.x2 LTH2 ^$hor MUL JMP
-	~rect.y1 =Screen.y
-	$ver NOP
-		( draw ) ~rect.x1 =Screen.x ~color =Screen.color
-		( draw ) ~rect.x2 =Screen.x ~color =Screen.color
-		( incr ) ~Screen.y #0001 ADD2 =Screen.y
-		~Screen.y ~rect.y2 #0001 ADD2 LTH2 ^$ver MUL JMP
-
-RTN
-
-@tile-rect ( x1 y1 x2 y2 color addr )
-
-	=Sprite.addr =color =rect.y2 =rect.x2 DUP2 =Sprite.y =rect.y1 DUP2 =Sprite.x =rect.x1
-	$ver NOP
-		~rect.x1 =Sprite.x
-		$hor NOP
-			( draw ) ~color =Sprite.color
-			( incr ) ~Sprite.x #0008 ADD2 =Sprite.x
-			~Sprite.x ~rect.x2 LTH2 ^$hor MUL JMP
-		( incr ) ~Sprite.y #0008 ADD2 =Sprite.y
-		~Sprite.y ~rect.y2 LTH2 ^$ver MUL JMP
-
-RTN
-
-@draw-cursor
-	
-	( clear last cursor )
-	,clear_icn =Sprite.addr 
-	~pointer.x =Sprite.x 
-	~pointer.y =Sprite.y 
-	#10 =Sprite.color
-
-	( record pointer positions )
-	~Mouse.x =pointer.x ~Mouse.y =pointer.y
-
-	( draw new cursor )
-	,cursor_icn =Sprite.addr 
-	~pointer.x =Sprite.x 
-	~pointer.y =Sprite.y 
-	#11 =Sprite.color
-
-RTN
-
-@pattern     [ 0000 0000 0000 0000 ]
-@clear_icn   [ 0000 0000 0000 0000 ]
-@cursor_icn  [ 80c0 e0f0 f8e0 1000 ]
-@cell0_icn   [ 7c82 8282 8282 7c00 ]
-@cell1_icn   [ 7cfe fefe fefe 7c00 ]
-
-@window_name [ Editor 00 ]
-
-@font ( spectrum-zx font ) 
-[
-	0000 0000 0000 0000 0000 2400 7e3c 0000 0000 2400 3c42 0000 0000 6c7c 7c38 1000
-	0010 387c 7c38 1000 0038 387c 6c10 3800 0010 387c 7c10 3800 0000 0018 1800 0000
-	007e 4242 4242 7e00 0000 1824 2418 0000 0018 2442 4224 1800 001e 063a 4a48 3000
-	0038 446c 107c 1000 000c 0808 0838 3800 003e 2222 2266 6600 0000 0822 0022 0800
-	0000 1018 1c18 1000 0000 0818 3818 0800 0008 1c00 001c 0800 0028 2828 2800 2800
-	003e 4a4a 3a0a 0a00 000c 3046 620c 3000 0000 0000 0000 ffff 0010 3800 3810 0038
-	0008 1c2a 0808 0800 0008 0808 2a1c 0800 0000 0804 7e04 0800 0000 1020 7e20 1000
-	0000 4040 7e00 0000 0000 0024 6624 0000 0000 1038 7c00 0000 0000 007c 3810 0000
-	0000 0000 0000 0000 0008 0808 0800 0800 0014 1400 0000 0000 0024 7e24 247e 2400
-	0008 1e28 1c0a 3c08 0042 0408 1020 4200 0030 4832 4c44 3a00 0008 1000 0000 0000
-	0004 0808 0808 0400 0010 0808 0808 1000 0000 1408 3e08 1400 0000 0808 3e08 0800
-	0000 0000 0008 0810 0000 0000 3c00 0000 0000 0000 0000 0800 0000 0204 0810 2000
-	003c 464a 5262 3c00 0018 2808 0808 3e00 003c 4202 3c40 7e00 003c 421c 0242 3c00
-	0008 1828 487e 0800 007e 407c 0242 3c00 003c 407c 4242 3c00 007e 0204 0810 1000
-	003c 423c 4242 3c00 003c 4242 3e02 3c00 0000 0008 0000 0800 0000 0800 0008 0810
-	0000 0810 2010 0800 0000 003e 003e 0000 0000 1008 0408 1000 003c 4202 0c00 0800
-	003c 425a 5442 3c00 0018 2442 7e42 4200 007c 427c 4242 7c00 003c 4240 4042 3c00
-	0078 4442 4244 7800 007e 407c 4040 7e00 003e 4040 7c40 4000 003c 4240 4e42 3c00
-	0042 427e 4242 4200 003e 0808 0808 3e00 0002 0202 4242 3c00 0044 4870 4844 4200
-	0040 4040 4040 7e00 0042 665a 4242 4200 0042 6252 4a46 4200 003c 4242 4242 3c00
-	007c 4242 7c40 4000 003c 4242 524a 3c00 007c 4242 7c44 4200 003c 403c 0242 3c00
-	00fe 1010 1010 1000 0042 4242 4242 3c00 0042 4242 4224 1800 0042 4242 5a66 4200
-	0042 2418 1824 4200 0082 4428 1010 1000 007e 0408 1020 7e00 000c 0808 0808 0c00
-	0040 2010 0804 0200 0018 0808 0808 1800 0008 1422 0000 0000 0000 0000 0000 7e00
-	0008 0400 0000 0000 0000 1c02 1e22 1e00 0020 203c 2222 3c00 0000 1e20 2020 1e00
-	0002 021e 2222 1e00 0000 1c22 3c20 1e00 000c 101c 1010 1000 0000 1c22 221e 021c
-	0020 202c 3222 2200 0008 0018 0808 0400 0008 0008 0808 4830 0020 2428 3028 2400
-	0010 1010 1010 0c00 0000 6854 5454 5400 0000 5864 4444 4400 0000 3844 4444 3800
-	0000 7844 4478 4040 0000 3c44 443c 0406 0000 2c30 2020 2000 0000 3840 3804 7800
-	0010 103c 1010 0c00 0000 4444 4444 3800 0000 4444 2828 1000 0000 4454 5454 2800
-	0000 4428 1028 4400 0000 4444 443c 0438 0000 7c08 1020 7c00 000c 0810 1008 0c00
-	0008 0808 0808 0800 0030 1008 0810 3000 0000 0032 4c00 0000 3c42 99a1 a199 423c
-]
-
-@ERROR BRK 
diff --git a/projects/examples/gui.hover.usm b/projects/examples/gui.hover.usm
index d3b5678..efb69ae 100644
--- a/projects/examples/gui.hover.usm
+++ b/projects/examples/gui.hover.usm
@@ -13,11 +13,14 @@
 |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
 |0150 ;Mouse  { x 2 y 2 state 1 chord 1 }
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 0f0f 0fff 0ff0 ] ( palette )
+@RESET
 
-|0200 @RESET
+	( theme ) #0f0f =System.r #0fff =System.g #0ff0 =System.b
 	
 	#0020 #0030 #0060 #0060 =r1.y2 =r1.x2 =r1.y1 =r1.x1
 	#0058 #0050 #0090 #0080 =r2.y2 =r2.x2 =r2.y1 =r2.x1
diff --git a/projects/examples/gui.label.usm b/projects/examples/gui.label.usm
index 114087b..97c85df 100644
--- a/projects/examples/gui.label.usm
+++ b/projects/examples/gui.label.usm
@@ -9,10 +9,14 @@
 
 |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 0f0f 0fff 0ff0 ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET
+@RESET
+	
+	( theme ) #0f0f =System.r #0fff =System.g #0ff0 =System.b
 	
 	( find screen center )
 	~Screen.width #0002 DIV2 =center.x
diff --git a/projects/examples/gui.picture.usm b/projects/examples/gui.picture.usm
index f625f47..77a03cc 100644
--- a/projects/examples/gui.picture.usm
+++ b/projects/examples/gui.picture.usm
@@ -5,11 +5,15 @@
 ;pict { x 2 y 2 width 2 height 2 color 1 addr 2 }
 
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 0ffc 0f0b 0f03 ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET
+@RESET
 
+	( theme ) #0ffc =System.r #0f0b =System.g #0f03 =System.b
+	
 	#0000 #0000 #0100 #0100 #01 ,pict_large ,draw-picture JSR2
 	#0098 #0060 #0080 #0080 #01 ,pict_medium ,draw-picture JSR2
 	#0020 #0090 #0020 #0020 #0a ,pict_small ,draw-picture JSR2
diff --git a/projects/examples/gui.shapes.usm b/projects/examples/gui.shapes.usm
index 0994d57..963c75f 100644
--- a/projects/examples/gui.shapes.usm
+++ b/projects/examples/gui.shapes.usm
@@ -15,10 +15,14 @@
 
 |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
 |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
-|01F0 .RESET .FRAME .ERROR ( vectors )
-|01F8 [ 13fd 1ef3 1bf2 ] ( palette )
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
 
-|0200 @RESET
+@RESET
+	
+	( theme ) #13fd =System.r #1ef3 =System.g #1bf2 =System.b
 	
 	#0010 #0020 #0040 #0060 #01 ,fill-rect JSR2
 	#0020 #0030 #0050 #0070 #02 ,fill-rect JSR2
diff --git a/src/emulator.c b/src/emulator.c
index ff7e80b..9f7d58a 100644
--- a/src/emulator.c
+++ b/src/emulator.c
@@ -424,7 +424,6 @@ datetime_poke(Uxn *u, Uint16 ptr, Uint8 b0, Uint8 b1)
 	Uint8 *m = u->ram.dat;
 	time_t seconds = time(NULL);
 	struct tm *t = localtime(&seconds);
-	(void)b0;
 	t->tm_year += 1900;
 	m[ptr + 0] = (t->tm_year & 0xff00) >> 8;
 	m[ptr + 1] = t->tm_year & 0xff;