mirror of https://git.sr.ht/~rabbits/uxn
376 lines
8.3 KiB
Plaintext
376 lines
8.3 KiB
Plaintext
( drag )
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:dev/r fff8 ( std read port )
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:dev/w fff9 ( std write port )
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&Point { x 1 y 1 }
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&Point2d { x 2 y 2 }
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&Picture2d { x 2 y 2 width 1 height 1 color 1 addr 2 }
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;mouse Point2d
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;pict Picture2d ;pictpt Point
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( drawing ) ;color 1 ;x1 2 ;x2 2 ;y1 2 ;y2 2 ;i 2
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;state 1
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|0100 @RESET
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#02 =dev/w ( set dev/write to sprite )
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#0010 #0020 #04 #04 #01 ,graphic1 ,draw-picture JSR
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#0020 #0030 #10 #10 #04 ,graphic2 ,draw-picture JSR
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#0088 #0020 #10 #10 #08 ,graphic2 ,draw-picture JSR
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#05 =dev/r ( set dev/read mouse )
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BRK
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|c000 @FRAME
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( clear last cursor )
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#10 ,clear_icn ~mouse.x ~mouse.y ,draw-sprite JSR
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( record mouse positions )
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#00 IOR2 =mouse.x #02 IOR2 =mouse.y
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( record mouse state )
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#04 IOR #11 ADD =state
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( draw mouse )
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~state ,cursor_icn ~mouse.x ~mouse.y ,draw-sprite JSR
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BRK
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@draw-picture ( x y width height addr -> picture )
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=pict.addr =pict.color =pict.height =pict.width =pict.y =pict.x
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#00 =pictpt.y
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@draw-picture-row
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#00 =pictpt.x
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@draw-picture-col
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( draw )
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~pict.color
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~pict.addr
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#0008 #00 ~pictpt.x MUL2 ADD2 ( x )
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#0008 #00 ~pictpt.y ~pict.width MUL MUL2 ADD2 ( y * width )
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~pict.x #0008 #00 ~pictpt.x MUL2 ADD2
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~pict.y #0008 #00 ~pictpt.y MUL2 ADD2
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,draw-sprite JSR
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( draw - end )
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( incr x ) ~pictpt.x #01 ADD =pictpt.x
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~pictpt.x ~pict.width LTH ,draw-picture-col ROT JMP? POP2
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( incr y ) ~pictpt.y #01 ADD =pictpt.y
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~pictpt.y ~pict.height LTH ,draw-picture-row ROT JMP? POP2
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#01 =dev/w ( set dev/write to sprite )
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#03 =color
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~pict.x #0001 SUB2 ~pict.y #0001 SUB2 ~pict.x #0008 #00 ~pict.width MUL2 ADD2 ~pict.y #0008 #00 ~pict.height MUL2 ADD2 ,line-rect JSR
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#02 =dev/w ( set dev/write to sprite )
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RTS
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@line-rect ( x1 y1 x2 y2 )
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=y2 =x2 ( stash x1 y1 ) DUP2 WSR2 =y1 DUP2 WSR2 =x1
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@line-rect-hor
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( draw ) ~x1 ~y1 IOW2 IOW2 ~color IOW
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( draw ) ~x1 ~y2 IOW2 IOW2 ~color IOW
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( incr ) ~x1 #0001 ADD2 DUP2 =x1
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~x2 #0001 ADD2 LTH2 ,line-rect-hor ROT JMP? POP2
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( restore x1 y1 ) RSW2 =x1 RSW2 =y1
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@line-rect-ver
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( incr ) ~y1 #0001 ADD2 DUP2 =y1
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( draw ) ~x1 ~y1 IOW2 IOW2 ~color IOW
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( draw ) ~x2 ~y1 IOW2 IOW2 ~color IOW
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~y2 #0001 SUB2 LTH2 ,line-rect-ver ROT JMP? POP2
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RTS
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@draw-sprite
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IOW2 ( y byte )
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IOW2 ( x byte )
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IOW2 ( sprite address )
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IOW ( layer-color )
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RTS
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@clear_icn [ 0000 0000 0000 0000 ]
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@cursor_icn [ 80c0 e0f0 f8e0 1000 ]
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@graphic1 [
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ff80 8080 8080 8088
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ffff fffc f8f9 f1f4
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ffff 0010 c721 2120
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ffff 3f0f 0717 c343
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8888 8080 8080 8080
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f0f1 f2f5 f2f1 f0f4
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1208 804c 9212 4c00
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7303 0343 1b1b fbfb
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8080 8f83 8383 8393
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f0f3 f1f0 e4c0 80ff
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00c7 c7c6 4606 00ff
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c3d3 c307 870f 3fff
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8f83 8383 8383 83ff
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fff7 fdff c0e2 f1ff
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7fef bfff 07af 5fff
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ffff ffff ffff ffff
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]
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@graphic2 [
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff fffe
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ffff ffff fef0 8000
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ffff ffd0 0000 0000
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ffff ff02 0000 0000
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ffff ffff 1f03 0000
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ffff ffff ffff ff1f
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff fef8 f8e0
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f8e0 c000 0003 0c30
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0000 0738 c000 0000
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17d0 0404 0404 0404
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fd00 0000 0000 0000
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40be 0100 0000 0000
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0300 e01c 0300 0000
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ff2f 0300 802d 0000
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ffff ff3f 0f07 a101
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff fefc f0e0 c081
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a081 060c 3060 8000
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c080 0000 0000 0000
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0000 0000 0000 0000
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0604 0406 0206 0202
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0000 0000 0000 0000
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0000 0000 0000 0000
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0000 0000 0000 0000
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0000 0000 0000 0000
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0000 0000 0100 0101
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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fffe ffd0 e0e0 e0e0
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16f8 0000 0000 0000
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0000 0000 0000 0000
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0000 0000 0000 0000
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0000 0000 0000 0000
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0202 0202 0300 02ba
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0000 0000 0000 12c8
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0000 0000 0000 4893
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0000 0000 0000 00f4
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0000 0000 0000 0000
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0103 0303 0703 0707
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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e0e0 e0f0 f0f8 f8fc
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0000 0000 0000 0000
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0000 0000 0001 020a
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0000 0314 7040 8000
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0b74 8000 0000 0000
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4001 0105 0703 0200
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0000 80c0 c080 4000
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0000 0000 0000 0000
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0700 0000 0000 0000
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8028 0000 0000 0000
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0f0f 0f1f 1f1f 1f1f
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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fcfe feff ffff ffff
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0000 0003 82cc c0e0
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1060 8000 0000 0000
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0000 0000 0000 0b34
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0000 0000 17f8 0000
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0000 005f ff3f fe68
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0000 aff8 e0fc a100
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0000 5a00 0092 4000
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0000 b217 0080 9000
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0000 0040 5801 0101
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0f1f 0f1f 0f1f 4f2f
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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e0f0 f0f0 f0f1 f1ed
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0105 0a30 4000 0000
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c000 0000 0000 0000
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0000 0000 0000 0000
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071f 1f3f 1fbf 3fbf
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8080 a0d0 84e4 f0f0
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0000 0000 0000 0000
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0000 0000 0000 0000
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0000 0302 040a 062b
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af0f 0f1f 0f0f 1f9f
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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e5e5 eaf0 f2f8 eeff
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8000 0000 0200 001e
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0000 0000 4500 00aa
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0000 0055 0200 01ff
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3fbf 28f7 0f14 57ff
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f059 80d0 c02f fde5
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2840 0008 f795 474f
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0100 16eb 5fff ffff
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54df 1f87 ffff ffff
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1f3f 291e bf7b fdfb
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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fbfd fef5 fdff ffff
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8789 c64f af87 6fe7
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f76d 8e56 deed edef
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55ff 00fe 896d ffff
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5fe1 c9d7 7b77 bb7b
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5a5f ffff ff7f 7fff
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dffc f8f2 c7ea fd9f
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0100 8496 619f ffff
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6f1f 7f7f ffff ffff
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3ffb 7fdf 776f 7777
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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fcff ffff ffff ffff
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d7b7 7ff7 bbd7 f3fb
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edee edfe e2eb d5d6
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edff ffe9 22aa dd56
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bf7b bb35 75f2 a7ff
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ffff f7ff 5fd1 2efa
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efff ffff ff7f 95ee
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ffff ffff ffff 779a
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feff feff fefe ffa1
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df7f dfbf bfff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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f9ff f5fa fcfc fcff
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af5f 7fbf 7fff 7fff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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52ff ffff ffff ffff
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aef5 ffff ffff ffff
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ddeb fffd fdff fbf9
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ffff ffff ffff ff7f
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff ffff ffde fef0
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fbf8 f7ed d1a3 21c1
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bfff 3f9f 0f0f 0787
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ffff ffff ffff ffff
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ffff ffff ffff ffff
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ffff afd2 fdff ea80
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ffbf 5fff ffff 1f07
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ffff ffff ffff ffff
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f9f0 f0e0 e8c8 cc94
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5fe3 1c0f 0100 0000
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ffff bf85 fa3f 0f03
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ffff ffff 7f83 fcff
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ffff ffff ffff 5fa5
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ffff ffff ffff fffb
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ffff ffff ffff fcf3
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fffe faeb ac58 f0c0
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d9a3 a206 0c18 3830
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0402 0404 0404 0404
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8381 8040 4000 4000
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ffff ff6f 3f1f 0f07
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fefe fefe fffe ffdf
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8037 00e4 390f 8087
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03a3 13f7 47a7 cf1f
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fef7 fffe fefc f8f8
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94a4 2420 4440 4480
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0000 0000 0000 0000
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0101 0303 060c 0c08
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9f86 0001 0303 060c
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fabf 7dc0 8000 0000
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2fd3 fc07 0100 0000
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cfbf 7ff1 c080 0000
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8080 8000 8080 8080
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6020 6060 2060 6020
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0404 040c 0404 0404
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1000 0008 0002 0000
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0101 0000 0000 0080
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ffff 7f1f 0f03 0000
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e0fd ffff fffe fe1e
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3fff ff57 4faf a6f4
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f0e0 e182 8200 0000
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8080 0000 0000 0000
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0000 0000 0000 0000
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1810 3020 60c0 80c0
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0c18 1030 2040 40c0
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0000 0000 0000 0000
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0001 0307 0f0f 1f3f
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0000 0000 0000 0000
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4040 4040 2020 2030
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6030 6030 2030 2030
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0804 0408 0404 0404
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0000 0000 0000 0000
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0028 0802 0100 0000
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0000 0000 8061 171f
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0000 000a 7fff fffe
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b0b8 995b 8fa9 b4bc
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0001 7ffe fea0 0000
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0040 e080 0000 0000
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0101 0301 0206 0404
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8000 0100 0101 0301
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8080 8080 0000 0000
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0000 0001 0103 0707
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7e7c f8f0 e0c0 c080
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0000 0000 80c0 6070
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1010 1008 0808 0808
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2030 1020 3000 3010
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0404 0406 0202 0403
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0000 0001 0b3f 7fff
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0003 1f7f ffff ffff
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7fff ffff ffff ffff
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faf9 f7fd fcff ffff
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b6da dc9a 5d4d ee6e
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0000 0000 00fa ffff
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0000 0000 0080 fcf8
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0404 0000 0000 0000
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0302 0301 0202 0202
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0000 0000 0000 0000
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0f1f 1e3c 7c78 f0e0
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0000 0000 0000 0001
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|d000 @ERROR BRK
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|FFF0 [ f0ac f0bb f053 ] ( palette )
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|FFFA .RESET .FRAME .ERROR ( vectors )
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