mirror of
https://git.sr.ht/~rabbits/uxn
synced 2024-11-05 05:45:05 +00:00
159 lines
3.2 KiB
Tal
159 lines
3.2 KiB
Tal
( devices )
|
|
|
|
( uxnasm rule110.tal rule110.rom && uxnemu rule110.rom )
|
|
|
|
%+ { ADD } %- { SUB } %* { MUL } %/ { DIV }
|
|
%< { LTH } %> { GTH } %= { EQU } %! { NEQ }
|
|
%++ { ADD2 } %-- { SUB2 } %** { MUL2 } %// { DIV2 }
|
|
%<< { LTH2 } %>> { GTH2 } %== { EQU2 } %!! { NEQ2 }
|
|
|
|
%2* { #10 SFT } %2/ { #01 SFT } %2** { #10 SFT2 } %2// { #01 SFT2 }
|
|
%4* { #20 SFT } %4/ { #02 SFT } %4** { #20 SFT2 } %4// { #02 SFT2 }
|
|
%8* { #30 SFT } %8/ { #03 SFT } %8** { #30 SFT2 } %8// { #03 SFT2 }
|
|
%10* { #40 SFT } %10/ { #04 SFT } %10** { #40 SFT2 } %10// { #04 SFT2 }
|
|
%20* { #50 SFT } %20/ { #05 SFT } %20** { #50 SFT2 } %20// { #05 SFT2 }
|
|
|
|
%2MOD { #01 AND } %2MOD2 { #0001 AND2 }
|
|
%4MOD { #03 AND } %4MOD2 { #0003 AND2 }
|
|
%8MOD { #07 AND } %8MOD2 { #0007 AND2 }
|
|
%10MOD { #0f AND } %10MOD2 { #000f AND2 }
|
|
|
|
%ROL2 { DUP2 #0f SFT2 SWP2 #10 SFT2 ++ }
|
|
%ROR2 { DUP2 #f0 SFT2 SWP2 #01 SFT2 ++ }
|
|
|
|
%DEBUG { ;print-hex/byte JSR2 #0a18 DEO }
|
|
%DEBUG2 { ;print-hex JSR2 #0a18 DEO }
|
|
%RTN { JMP2r }
|
|
|
|
%WIDTH { #0020 }
|
|
%STEPS { #30 }
|
|
|
|
|00 @System [ &vector $2 &pad $6 &r $2 &g $2 &b $2 ]
|
|
|20 @Screen [ &vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1 ]
|
|
|90 @Mouse [ &vector $2 &x $2 &y $2 &state $1 &wheel $1 ]
|
|
|
|
|0000
|
|
|
|
@input
|
|
|
|
|0100
|
|
|
|
( set system colors )
|
|
#0ff7 .System/r DEO2
|
|
#0f0e .System/g DEO2
|
|
#0f0c .System/b DEO2
|
|
|
|
;on-mouse .Mouse/vector DEO2
|
|
|
|
( set size )
|
|
#0080 .Screen/width DEO2
|
|
#0180 .Screen/height DEO2
|
|
|
|
( seed ) #0001 ;input STA2
|
|
|
|
,render JSR
|
|
|
|
BRK
|
|
|
|
@render ( -- )
|
|
|
|
STEPS #00
|
|
&loop
|
|
( update )
|
|
DUP 2* LDZ2k
|
|
;rule-110 JSR2
|
|
ROT INC INC STZ2
|
|
( draw )
|
|
DUP ,draw-line JSR
|
|
INC GTHk ,&loop JCN
|
|
POP2
|
|
|
|
RTN
|
|
|
|
@draw-line ( line -- )
|
|
|
|
STHk #00 SWP 8** .Screen/y DEO2
|
|
#1000
|
|
&loop
|
|
DUP #00 SWP 8** .Screen/x DEO2
|
|
( shift ) INCk #10 SWP -
|
|
( get address ) STHkr 2* LDZ2
|
|
( bit ) ROT SFT2 #0001 AND2
|
|
( get sprite ) 8** ;cell-icns ++ .Screen/addr DEO2
|
|
#01 STHkr #00 = + .Screen/sprite DEO
|
|
INC GTHk ,&loop JCN
|
|
POP2
|
|
POPr
|
|
|
|
RTN
|
|
|
|
@rule-110 ( value* -- value* )
|
|
|
|
#0000 ,&res STR2
|
|
ROL2 STH2
|
|
#1000
|
|
&loop
|
|
( get 3-bits ) STH2kr #e000 AND2 #0d SFT2 ;rule ++ LDA STH
|
|
( get result ) DUP #40 SFT #00 STHr ROT SFT2
|
|
( reset ) ROR2 ROR2 ROR2
|
|
( save ) ,&res LDR2 ++ ,&res STR2
|
|
STH2r ROR2 STH2
|
|
INC GTHk ,&loop JCN
|
|
POP2
|
|
POP2r
|
|
|
|
,&res LDR2
|
|
|
|
RTN
|
|
&res $2
|
|
|
|
@rule
|
|
00 01 01 01 00 01 01 00
|
|
|
|
@on-mouse ( -> )
|
|
|
|
( clear last cursor )
|
|
;mouse-icn .Screen/addr DEO2
|
|
,&x LDR2 .Screen/x DEO2
|
|
,&y LDR2 .Screen/y DEO2
|
|
#40 .Screen/sprite DEO
|
|
|
|
( record pointer positions )
|
|
.Mouse/x DEI2 DUP2 ,&x STR2 .Screen/x DEO2
|
|
.Mouse/y DEI2 DUP2 ,&y STR2 .Screen/y DEO2
|
|
|
|
( colorize on state )
|
|
#43 [ .Mouse/state DEI #00 ! ] - .Screen/sprite DEO
|
|
|
|
( on click )
|
|
.Mouse/state DEI #00 ! JMP BRK
|
|
|
|
( toggle bit )
|
|
.input LDZ2k
|
|
#0001 .Mouse/x DEI2 8// #000f SWP2 -- NIP #40 SFT SFT2 EOR2
|
|
ROT STZ2
|
|
;render JSR2
|
|
( release ) #00 .Mouse/state DEO
|
|
|
|
BRK
|
|
&x $2 &y $2
|
|
|
|
@print-hex ( value* -- )
|
|
|
|
SWP ,&byte JSR
|
|
&byte ( byte -- )
|
|
STHk #04 SFT ,&parse JSR #18 DEO
|
|
STHr #0f AND ,&parse JSR #18 DEO
|
|
RTN
|
|
&parse ( byte -- char ) DUP #09 GTH ,&above JCN #30 + RTN
|
|
&above #57 + RTN
|
|
|
|
RTN
|
|
|
|
@mouse-icn
|
|
80c0 e0f0 f8e0 1000
|
|
|
|
@cell-icns
|
|
7c82 8282 8282 7c00
|
|
7cfe fefe fefe 7c00
|
|
|