Browse code
(mouse.tal) Drawing button states
Devine Lu Linvega authored on 04/04/2023 04:15:52
Showing 1 changed files
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@@ -7,14 +7,11 @@ |
| 7 | 7 |
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| 8 | 8 |
|0000 |
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-@line |
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- &x $2 &y $2 &dx $2 &dy $2 &e1 $2 |
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-@length $2 |
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-@frame $2 |
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-@pen |
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- &x $2 &y $2 &x2 $2 &y2 $2 |
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-@pointer |
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- &x $2 &y $2 &lastx $2 &lasty $2 &state $1 |
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+ @line &x2 $2 &y2 $2 |
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+ @length $2 |
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+ @frame $2 |
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+ @pen &x $2 &y $2 &x2 $2 &y2 $2 |
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+ @pointer &x $2 &y $2 &lastx $2 &lasty $2 &state $1 |
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| 18 | 15 |
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| 19 | 16 |
|0100 ( -> ) |
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@@ -27,8 +24,13 @@ |
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;on-mouse .Mouse/vector DEO2 |
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;on-frame .Screen/vector DEO2 |
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+ draw-mouse |
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+ |
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BRK |
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+( |
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+@|vectors ) |
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+ |
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@on-frame ( -> ) |
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.Mouse/state DEI ?&skip |
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@@ -39,15 +41,17 @@ BRK |
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@on-mouse ( -> ) |
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- ;pointer-icn .Screen/addr DEO2 |
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( clear last cursor ) |
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.pointer/x LDZ2 .Screen/x DEO2 |
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.pointer/y LDZ2 .Screen/y DEO2 |
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[ LIT2 40 -Screen/sprite ] DEO |
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+ draw-mouse |
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( draw new cursor ) |
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+ ;pointer-icn .Screen/addr DEO2 |
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+ #00 .Screen/auto DEO |
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| 48 | 52 |
.Mouse/x DEI2 DUP2 .pointer/x STZ2 .Screen/x DEO2 |
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.Mouse/y DEI2 DUP2 .pointer/y STZ2 .Screen/y DEO2 |
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- #42 .Mouse/state DEI #00 NEQ ADD .Screen/sprite DEO |
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+ #45 .Mouse/state DEI #00 NEQ #05 MUL ADD .Screen/sprite DEO |
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| 51 | 55 |
( on down ) |
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.Mouse/state DEI #00 NEQ .pointer/state LDZ #00 EQU AND ?on-mouse-down |
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( on drag ) |
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@@ -74,7 +78,7 @@ BRK |
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.pointer/x LDZ2 .pointer/lastx LDZ2 SUB2 STH2kr STA2 |
| 75 | 79 |
.pointer/y LDZ2 .pointer/lasty LDZ2 SUB2 STH2r INC2 INC2 STA2 |
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( move ptr ) |
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- .length LDZ2 INC2 .length STZ2 |
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+ .length LDZ2 INC2 .length STZ2 |
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| 78 | 82 |
( draw line ) |
| 79 | 83 |
.pointer/lastx LDZ2 |
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.pointer/lasty LDZ2 |
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@@ -82,18 +86,23 @@ BRK |
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.pointer/y LDZ2 |
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#01 draw-line |
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( record last position ) |
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- .Mouse/x DEI2 |
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- DUP2 .pointer/lastx STZ2 |
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+ .Mouse/x DEI2 |
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+ DUP2 .pointer/lastx STZ2 |
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| 87 | 91 |
DUP2 .pen/x STZ2 |
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.pen/x2 STZ2 |
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- .Mouse/y DEI2 |
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- DUP2 .pointer/lasty STZ2 |
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+ .Mouse/y DEI2 |
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+ DUP2 .pointer/lasty STZ2 |
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| 91 | 95 |
DUP2 .pen/y STZ2 |
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.pen/y2 STZ2 |
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- .Mouse/state DEI .pointer/state STZ |
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+ .Mouse/state DEI |
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+ DUP #01 NEQ INC ;run/color STA |
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+ .pointer/state STZ |
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| 94 | 100 |
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BRK |
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+( |
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+@|main ) |
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+ |
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@run ( -- ) |
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( read ) |
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@@ -103,7 +112,7 @@ BRK |
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( line ) |
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.pen/x LDZ2 .pen/y LDZ2 |
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.pen/x2 LDZ2 .pen/y2 LDZ2 |
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- .frame LDZ2 #01 SFT2 NIP #01 AND INC draw-line |
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+ .frame LDZ2 #01 SFT2 NIP #01 AND [ LIT &color $1 ] ADD INC draw-line |
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| 107 | 116 |
( history ) |
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.pen/x LDZ2 .pen/x2 STZ2 |
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.pen/y LDZ2 .pen/y2 STZ2 |
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@@ -112,31 +121,65 @@ BRK |
| 112 | 121 |
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JMP2r |
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+@draw-mouse ( -- ) |
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+ |
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+ ( clear ) |
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+ #0010 |
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+ DUP2 .Screen/x DEO2 |
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+ .Screen/y DEO2 |
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+ #16 .Screen/auto DEO |
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+ #40 .Screen/sprite DEOk DEO |
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+ ( buttons ) |
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+ #0300 |
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+ &l |
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+ #01 OVR #40 SFT SFT .Mouse/state DEI AND #00 EQU ?&no-draw |
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+ #0010 .Screen/y DEO2 |
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+ #00 OVR #40 SFT2 ;button-icn ADD2 .Screen/addr DEO2 |
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+ #45 .Screen/sprite DEO |
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+ &no-draw |
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+ INC GTHk ?&l |
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+ POP2 |
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+ ( outline ) |
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+ #0010 .Screen/y DEO2 |
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+ ;mouse-icn .Screen/addr DEO2 |
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+ #16 .Screen/auto DEO |
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+ #4a .Screen/sprite DEOk DEO |
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+ |
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+JMP2r |
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+ |
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@draw-line ( x1* y1* x2* y2* color -- ) |
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- ( load ) STH ,&y STR2 ,&x STR2 .line/y STZ2 .line/x STZ2 |
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- ,&x LDR2 .line/x LDZ2 SUB2 abs2 .line/dx STZ2 |
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- #0000 ,&y LDR2 .line/y LDZ2 SUB2 abs2 SUB2 .line/dy STZ2 |
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- #ffff #00 .line/x LDZ2 ,&x LDR2 lts2 DUP2 ADD2 ADD2 ,&sx STR2 |
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- #ffff #00 .line/y LDZ2 ,&y LDR2 lts2 DUP2 ADD2 ADD2 ,&sy STR2 |
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- .line/dx LDZ2 .line/dy LDZ2 ADD2 .line/e1 STZ2 |
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+ ( load ) |
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+ ,&color STR |
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+ ,&y STR2 |
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+ ,&x STR2 |
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+ .line/y2 STZ2 |
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+ .line/x2 STZ2 |
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+ |
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+ ,&x LDR2 .line/x2 LDZ2 SUB2 abs2 ,&dx STR2 |
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+ #0000 ,&y LDR2 .line/y2 LDZ2 SUB2 abs2 SUB2 ,&dy STR2 |
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+ |
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+ #ffff #00 .line/x2 LDZ2 ,&x LDR2 lts2 DUP2 ADD2 ADD2 ,&sx STR2 |
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+ #ffff #00 .line/y2 LDZ2 ,&y LDR2 lts2 DUP2 ADD2 ADD2 ,&sy STR2 |
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+ |
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+ [ LIT2 &dx $2 ] [ LIT2 &dy $2 ] ADD2 ,&e1 STR2 |
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+ |
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&loop |
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- .line/x LDZ2 DUP2 .Screen/x DEO2 [ LIT2 &x $2 ] EQU2 |
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- .line/y LDZ2 DUP2 .Screen/y DEO2 [ LIT2 &y $2 ] EQU2 |
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- STHkr .Screen/pixel DEO |
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+ .line/x2 LDZ2 DUP2 .Screen/x DEO2 [ LIT2 &x $2 ] EQU2 |
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+ .line/y2 LDZ2 DUP2 .Screen/y DEO2 [ LIT2 &y $2 ] EQU2 |
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+ [ LIT2 &color $1 -Screen/pixel ] DEO |
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AND ?&end |
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- .line/e1 LDZ2 DUP2 ADD2 DUP2 |
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- .line/dy LDZ2 lts2 ?&skipy |
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- .line/e1 LDZ2 .line/dy LDZ2 ADD2 .line/e1 STZ2 |
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- .line/x LDZ2 [ LIT2 &sx $2 ] ADD2 .line/x STZ2 |
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+ [ LIT2 &e1 $2 ] DUP2 ADD2 DUP2 |
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+ ,&dy LDR2 lts2 ?&skipy |
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+ ,&e1 LDR2 ,&dy LDR2 ADD2 ,&e1 STR2 |
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+ .line/x2 LDZ2 [ LIT2 &sx $2 ] ADD2 .line/x2 STZ2 |
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&skipy |
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- .line/dx LDZ2 gts2 ?&skipx |
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- .line/e1 LDZ2 .line/dx LDZ2 ADD2 .line/e1 STZ2 |
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- .line/y LDZ2 [ LIT2 &sy $2 ] ADD2 .line/y STZ2 |
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+ ,&dx LDR2 gts2 ?&skipx |
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+ ,&e1 LDR2 ,&dx LDR2 ADD2 ,&e1 STR2 |
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+ .line/y2 LDZ2 [ LIT2 &sy $2 ] ADD2 .line/y2 STZ2 |
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&skipx |
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!&loop |
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&end |
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- POPr |
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JMP2r |
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@@ -146,6 +189,8 @@ JMP2r |
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@clear-screen ( -- ) |
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+ #00 .Screen/auto DEO |
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+ |
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.Screen/height DEI2 #03 SFT2 NIP #00 |
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&y |
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#00 OVR #30 SFT2 .Screen/y DEO2 |
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@@ -160,8 +205,23 @@ JMP2r |
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JMP2r |
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-@pointer-icn |
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- 80c0 e0f0 f8e0 1000 |
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+@pointer-icn [ |
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+ 80c0 e0f0 f8e0 1000 ] |
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+@mouse-icn [ |
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+ 000d 1212 1212 121d |
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+ 00b0 4848 4848 48b8 |
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+ 1010 1010 1008 0700 |
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+ 0808 0808 0810 e000 ] |
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+@button-icn [ |
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+ 000c 1e1e 1e1e 1e0c |
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+ 0000 0000 0000 0000 |
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+ 0001 0303 0303 0301 |
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+ 0080 c0c0 c0c0 c080 |
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+ 0000 0000 0000 0000 |
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+ 0030 7878 7878 7830 ] |
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+ |
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+( |
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+@|memory ) |
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@stroke |
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