mirror of https://git.sr.ht/~rabbits/uxn
170 lines
4.3 KiB
Tal
170 lines
4.3 KiB
Tal
( Controller:
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Buttons should highlight on press and display the button and key bytes. )
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|00 @System &vector $2 &wst $1 &rst $1 &pad $4 &r $2 &g $2 &b $2 &debug $1 &halt $1
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|20 @Screen &vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1
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|80 @Controller &vector $2 &button $1 &key $1
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|0000
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@center
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&x $2 &y $2
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@frame
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&w $2 &h $2 &x0 $2 &y0 $2 &x1 $2 &y1 $2
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|0100 ( -> )
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( theme )
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#0fff .System/r DEO2
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#0f0f .System/g DEO2
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#0f0f .System/b DEO2
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( find center )
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.Screen/width DEI2 #01 SFT2 .center/x STZ2
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.Screen/height DEI2 #01 SFT2 #0020 ADD2 .center/y STZ2
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( place controller )
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#0068 .frame/w STZ2
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#0030 .frame/h STZ2
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.center/x LDZ2 .frame/w LDZ2 #01 SFT2 SUB2 .frame/x0 STZ2
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.center/y LDZ2 .frame/h LDZ2 #01 SFT2 SUB2 .frame/y0 STZ2
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.frame/x0 LDZ2 .frame/w LDZ2 ADD2 .frame/x1 STZ2
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.frame/y0 LDZ2 .frame/h LDZ2 ADD2 .frame/y1 STZ2
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( vectors )
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;on-button .Controller/vector DEO2
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( frame )
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.frame/x0 LDZ2 .frame/y0 LDZ2
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.frame/x1 LDZ2 .frame/y1 LDZ2
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#03 line-rect
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draw-controller
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BRK
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@on-button ( -> )
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draw-controller
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( print stack on start button )
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.Controller/button DEI #08 EQU [ JMP BRK ] #010e DEO
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BRK
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@draw-controller ( -- )
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.Controller/button DEI STH
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( d-pad )
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.frame/x0 LDZ2 #0010 ADD2 .Screen/x DEO2
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.frame/y0 LDZ2 #0010 ADD2 .Screen/y DEO2
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;ctrl-icns/dpad-up .Screen/addr DEO2
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#03 STHkr #04 SFT #01 AND SUB .Screen/sprite DEO
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.Screen/y DEI2 #0010 ADD2 .Screen/y DEO2
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;ctrl-icns/dpad-down .Screen/addr DEO2
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#03 STHkr #05 SFT #01 AND SUB .Screen/sprite DEO
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.Screen/y DEI2 #0008 SUB2 .Screen/y DEO2
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.Screen/x DEI2 #0008 SUB2 .Screen/x DEO2
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;ctrl-icns/dpad-left .Screen/addr DEO2
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#03 STHkr #06 SFT #01 AND SUB .Screen/sprite DEO
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.Screen/x DEI2 #0010 ADD2 .Screen/x DEO2
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;ctrl-icns/dpad-right .Screen/addr DEO2
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#03 STHkr #07 SFT #01 AND SUB .Screen/sprite DEO
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.Screen/x DEI2 #0008 SUB2 .Screen/x DEO2
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;ctrl-icns/dpad .Screen/addr DEO2
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[ LIT2 03 -Screen/sprite ] DEO
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( options )
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.center/y LDZ2 #0009 ADD2 .Screen/y DEO2
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.center/x LDZ2 #0009 SUB2 .Screen/x DEO2
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;ctrl-icns/option .Screen/addr DEO2
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#03 STHkr #03 SFT #01 AND SUB .Screen/sprite DEO
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.center/x LDZ2 #0004 ADD2 .Screen/x DEO2
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;ctrl-icns/option .Screen/addr DEO2
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#03 STHkr #02 SFT #01 AND SUB .Screen/sprite DEO
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( buttons )
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.center/y LDZ2 .Screen/y DEO2
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.center/x LDZ2 #0018 ADD2 .Screen/x DEO2
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;ctrl-icns/button .Screen/addr DEO2
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#03 STHkr #01 SFT #01 AND SUB .Screen/sprite DEO
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.Screen/y DEI2 #000a ADD2 .Screen/y DEO2
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;font-hex/b .Screen/addr DEO2
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[ LIT2 03 -Screen/sprite ] DEO
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.center/y LDZ2 .Screen/y DEO2
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.center/x LDZ2 #0024 ADD2 .Screen/x DEO2
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;ctrl-icns/button .Screen/addr DEO2
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#03 STHr #01 AND SUB .Screen/sprite DEO
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.Screen/y DEI2 #000a ADD2 .Screen/y DEO2
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;font-hex/a .Screen/addr DEO2
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[ LIT2 03 -Screen/sprite ] DEO
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.center/x LDZ2 #0010 SUB2 .Screen/x DEO2
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.center/y LDZ2 #0010 SUB2 .Screen/y DEO2
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#01 .Screen/auto DEO
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.Controller/button DEI2 draw-short
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#00 .Screen/auto DEO
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JMP2r
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( generics )
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@draw-short ( short* -- )
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SWP draw-byte
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@draw-byte ( byte -- )
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DUP #04 SFT draw-hex
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@draw-hex ( char -- )
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#00 SWP #0f AND #30 SFT2 ;font-hex ADD2 .Screen/addr DEO2
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[ LIT2 03 -Screen/sprite ] DEO
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JMP2r
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@line-rect ( x1* y1* x2* y2* color -- )
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STH
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DUP2 ,&ver-y2 STR2 ,&hor-y2 STR2
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DUP2 ,&ver-x2 STR2 ,&hor-x2 STR2
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DUP2 ,&ver-y1 STR2 ,&hor-y1 STR2
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DUP2 ,&ver-x1 STR2 ,&hor-x1 STR2
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( horizontal )
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[ LIT2 &hor-x2 $2 ] INC2 [ LIT2 &hor-x1 $2 ]
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&hor
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DUP2 .Screen/x DEO2
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[ LIT2 &hor-y1 $2 ] .Screen/y DEO2 STHkr .Screen/pixel DEOk
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[ LIT2 &hor-y2 $2 ] .Screen/y DEO2 DEO
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INC2 GTH2k ?&hor
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POP2 POP2
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( vertical )
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[ LIT2 &ver-y2 $2 ] [ LIT2 &ver-y1 $2 ]
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&ver
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DUP2 .Screen/y DEO2
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[ LIT2 &ver-x1 $2 ] .Screen/x DEO2 STHkr .Screen/pixel DEOk
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[ LIT2 &ver-x2 $2 ] .Screen/x DEO2 DEO
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INC2 GTH2k ?&ver
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POP2 POP2
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POPr
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JMP2r
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@ctrl-icns [
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&dpad ffff ffff ffff ffff
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&dpad-up 7eff e7c3 ffff ffff
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&dpad-down ffff ffff c3e7 ff7e
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&dpad-left 7fff efcf cfef ff7f
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&dpad-right feff f7f3 f3f7 fffe
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&option 0000 7eff ff7e 0000
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&button 3c7e ffff ffff 7e3c ]
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@font-hex
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007c 8282 8282 827c 0030 1010 1010 1010
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007c 8202 7c80 80fe 007c 8202 1c02 827c
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000c 1424 4484 fe04 00fe 8080 7c02 827c
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007c 8280 fc82 827c 00fe 0202 0408 1010
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007c 8282 7c82 827c 007c 8282 7e02 827c
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&a 007c 8202 7e82 827e &b 00fc 8282 fc82 82fc
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007c 8280 8080 827c 00fc 8282 8282 82fc
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00fe 8080 fe80 80fe 00fe 8080 f080 8080
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