148 lines
3.4 KiB
Tal
148 lines
3.4 KiB
Tal
( dev/controller/keys )
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%+ { ADD } %- { SUB } %* { MUL } %/ { DIV }
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%< { LTH } %> { GTH } %= { EQU } %! { NEQ }
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%++ { ADD2 } %-- { SUB2 } %** { MUL2 } %// { DIV2 }
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%<< { LTH2 } %>> { GTH2 } %== { EQU2 } %!! { NEQ2 }
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%RTN { JMP2r }
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%TOS { #00 SWP }
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%DEBUG { ;print-hex JSR2 #0a .Console/write DEO }
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%DEBUG2 { SWP ;print-hex JSR2 ;print-hex JSR2 #0a .Console/write DEO }
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( devices )
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|00 @System [ &vector $2 &pad $6 &r $2 &g $2 &b $2 ]
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|10 @Console [ &vector $2 &read $1 &pad $5 &write $1 ]
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|20 @Screen [ &vector $2 &width $2 &height $2 &pad $2 &x $2 &y $2 &addr $2 &color $1 ]
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|80 @Controller [ &vector $2 &button $1 &key $1 ]
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|a0 @File [ &vector $2 &success $2 &offset $2 &pad $2 &name $2 &length $2 &load $2 &save $2 ]
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( variables )
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|0000
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@position
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&x $2
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&y $2
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( init )
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|0100 ( -> )
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( theme )
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#0f73 .System/r DEO2
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#0fe3 .System/g DEO2
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#0fc3 .System/b DEO2
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( vectors )
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;on-button .Controller/vector DEO2
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( load font )
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#1000 .File/length DEO2
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;fontpath .File/name DEO2
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;font-data .File/load DEO2
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;draw-cursor JSR2
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BRK
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@on-button ( -> )
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( skip ) .Controller/key DEI #01 JCN [ BRK ]
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( print button-key code )
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#0000 .Screen/x DEO2
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.Screen/height DEI2 #0008 -- .Screen/y DEO2
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.Controller/button DEI2 #21 ;draw-short JSR2
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.position/x LDZ2 .Screen/x DEO2
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.position/y LDZ2 .Screen/y DEO2
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( linebreak )
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.Controller/key DEI #0d NEQ ,&no-return JCN
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( draw ) #20 .Screen/color DEO
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( reset ) #0000 .position/x STZ2
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( incr ) .position/y LDZ2 #0010 ++ .position/y STZ2
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;draw-cursor JSR2
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BRK
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&no-return
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.Controller/key DEI TOS #0020 ** DEBUG2
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;font-data .Controller/key DEI TOS #0010 ** ++ .Screen/addr DEO2
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.Controller/button DEI ;mod-color JSR2 .Screen/color DEO
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.Screen/y DEI2 #0008 ++ .Screen/y DEO2
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.Screen/addr DEI2 #0008 ++ .Screen/addr DEO2
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.Controller/button DEI ;mod-color JSR2 .Screen/color DEO
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( incr ) .position/x LDZ2 #0008 ++ .position/x STZ2
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,draw-cursor JSR
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BRK
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@mod-color ( mod -- color )
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( ctrl ) DUP #01 = #01 * STH
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( alt ) DUP #02 = #03 * STH
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( shift ) #04 = #05 * STH2r + +
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#21 +
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RTN
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@draw-cursor ( -- )
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.position/x LDZ2 .Screen/x DEO2
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.position/y LDZ2 .Screen/y DEO2
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;cursor .Screen/addr DEO2
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#22 .Screen/color DEO
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.position/y LDZ2 #0008 ++ .Screen/y DEO2
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#22 .Screen/color DEO
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RTN
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@draw-short ( short* color -- )
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STH SWP
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DUP #04 SFT TOS #0008 ** ;font-hex ++ .Screen/addr DEO2
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( draw ) STHkr .Screen/color DEO
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#0f AND TOS #0008 ** ;font-hex ++ .Screen/addr DEO2
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.Screen/x DEI2 #0008 ++ .Screen/x DEO2
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( draw ) STHkr .Screen/color DEO
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DUP #04 SFT TOS #0008 ** ;font-hex ++ .Screen/addr DEO2
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.Screen/x DEI2 #0008 ++ .Screen/x DEO2
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( draw ) STHkr .Screen/color DEO
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#0f AND TOS #0008 ** ;font-hex ++ .Screen/addr DEO2
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.Screen/x DEI2 #0008 ++ .Screen/x DEO2
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( draw ) STHr .Screen/color DEO
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RTN
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@print-hex ( value -- )
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STHk #04 SFT ,&parse JSR .Console/write DEO
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STHr #0f AND ,&parse JSR .Console/write DEO
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RTN
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&parse ( value -- char )
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DUP #09 GTH ,&above JCN #30 ADD RTN &above #09 SUB #60 ADD RTN
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RTN
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@cursor
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ffff ffff ffff ffff
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@font-hex
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003c 464a 5262 3c00 0018 0808 0808 1c00
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003c 4202 3c40 7e00 003c 421c 0242 3c00
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000c 1424 447e 0400 007e 407c 0242 3c00
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003c 407c 4242 3c00 007e 0204 0810 1000
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003c 423c 4242 3c00 003c 4242 3e02 3c00
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003c 4242 7e42 4200 007c 427c 4242 7c00
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003c 4240 4042 3c00 007c 4242 4242 7c00
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007e 4078 4040 7e00 007e 4078 4040 4000
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@fontpath "projects/fonts/437dos8x16.bit
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@font-data |