2021-02-20 22:07:20 +00:00
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( mouse )
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:dev/r fff8 ( std read port )
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:dev/w fff9 ( std write port )
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;mousex 2 ;mousey 2
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;lastx 2 ;lasty 2
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;catx 2 ;caty 2
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;state 1 ;timer 1
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|0100 @RESET
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#05 =dev/r ( set dev/read mouse )
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#02 =dev/w ( set dev/write to sprite )
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( position cat )
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#0050 =catx #0058 =caty
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( draw polycat )
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,draw-polycat JSR
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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 ~lastx ~lasty ,draw-sprite JSR
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( record mouse positions )
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#00 IOR2 =mousex #02 IOR2 =mousey
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( record mouse state )
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#04 IOR #11 ADD =state
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2021-02-21 01:14:36 +00:00
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( detect click )
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2021-02-20 22:07:20 +00:00
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#04 IOR #01 NEQ ,no-click ROT JMP? POP2
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#50 =timer
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@no-click
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( draw mouse )
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~state ,cursor_icn ~mousex ~mousey ,draw-sprite JSR
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( animate )
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,animate-polycat JSR
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( update last pos )
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~mousex =lastx ~mousey =lasty
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~timer #01 ADD =timer
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BRK
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@draw-polycat
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( ears )
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,polycat ~catx ~caty ,draw-sprite-chr JSR
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,polycat #0010 ADD2 ~catx #0008 ADD2 ~caty ,draw-sprite-chr JSR
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( eye )
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,polycat #0020 ADD2 ~catx ~caty #0008 ADD2 ,draw-sprite-chr JSR
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,polycat #0030 ADD2 ~catx #0008 ADD2 ~caty #0008 ADD2 ,draw-sprite-chr JSR
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( body )
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,polycat #00a0 ADD2 ~catx ~caty #0010 ADD2 ,draw-sprite-chr JSR
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,polycat #00b0 ADD2 ~catx #0008 ADD2 ~caty #0010 ADD2 ,draw-sprite-chr JSR
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RTS
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@animate-polycat
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( tail )
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~timer #50 NEQ ,animate-polycat-tail-next0 ROT JMP? POP2
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,polycat #00c0 ADD2 ~catx #0008 ADD2 ~caty #0010 ADD2 ,draw-sprite-chr JSR
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@animate-polycat-tail-next0
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~timer #58 NEQ ,animate-polycat-tail-next1 ROT JMP? POP2
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,polycat #00d0 ADD2 ~catx #0008 ADD2 ~caty #0010 ADD2 ,draw-sprite-chr JSR
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@animate-polycat-tail-next1
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~timer #60 NEQ ,animate-polycat-tail-next2 ROT JMP? POP2
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,polycat #00b0 ADD2 ~catx #0008 ADD2 ~caty #0010 ADD2 ,draw-sprite-chr JSR
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@animate-polycat-tail-next2
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( look-at )
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~mousex ~catx #0008 ADD2 GTH2 ,animate-polycat-right ROT JMP? POP2
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@animate-polycat-left
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~mousey ~caty #0008 ADD2 GTH2 ,animate-polycat-left-down ROT JMP? POP2
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@animate-polycat-left-up
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,polycat #0040 ADD2 ~catx ~caty #0008 ADD2 ,draw-sprite-chr JSR
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,polycat #0050 ADD2 ~catx #0008 ADD2 ~caty #0008 ADD2 ,draw-sprite-chr JSR
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RTS
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@animate-polycat-left-down
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,polycat #0020 ADD2 ~catx ~caty #0008 ADD2 ,draw-sprite-chr JSR
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,polycat #0030 ADD2 ~catx #0008 ADD2 ~caty #0008 ADD2 ,draw-sprite-chr JSR
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RTS
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@animate-polycat-right
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~mousey ~caty #0008 ADD2 GTH2 ,animate-polycat-right-down ROT JMP? POP2
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@animate-polycat-right-up
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,polycat #0060 ADD2 ~catx ~caty #0008 ADD2 ,draw-sprite-chr JSR
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,polycat #0070 ADD2 ~catx #0008 ADD2 ~caty #0008 ADD2 ,draw-sprite-chr JSR
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RTS
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@animate-polycat-right-down
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,polycat #0080 ADD2 ~catx ~caty #0008 ADD2 ,draw-sprite-chr JSR
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,polycat #0090 ADD2 ~catx #0008 ADD2 ~caty #0008 ADD2 ,draw-sprite-chr JSR
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RTS
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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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@draw-sprite-chr
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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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2021-02-22 00:52:51 +00:00
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#20 IOW ( layer-color )
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2021-02-20 22:07:20 +00:00
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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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@polycat [
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2021-02-20 23:00:34 +00:00
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081c 3e3e 7f7f ffff 081c 3e3e 7f7f fffc
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2021-02-20 22:07:20 +00:00
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081c 3c3e 7e7e ffff 081c 3c3e 7e7e ff1f
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ffff ffff ff7f 3f0f f0e7 cfef f77c 3f0f
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ffff ffff fffe fcf0 0783 c1c3 871e fcf0
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ffff ffff ff7f 3f0f f7ef cfe7 f07c 3f0f
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ffff ffff fffe fcf0 87c3 c183 071e fcf0
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ffff ffff ff7f 3f0f f0e1 c1e0 f07c 3f0f
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ffff ffff fffe fcf0 f7fb f9f3 071e fcf0
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ffff ffff ff7f 3f0f f0e0 c1e1 f07c 3f0f
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ffff ffff fffe fcf0 07f3 f9fb f71e fcf0
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0307 0707 0302 0200 0307 0707 0300 0000
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c0f0 f0e0 e080 8000 c0f2 f9f9 fef8 b000
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c0f0 f0e0 e080 8000 c0f2 faf9 fef8 b000
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c0f0 f0e0 e080 8000 c0f1 faf9 fef8 b000
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]
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|d000 @ERROR BRK
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|FFF0 [ 0f85 0fd5 0fb5 ] ( palette )
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|FFFA .RESET .FRAME .ERROR
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