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Add RLE text import to life.tal

This commit is contained in:
Andrew Alderwick 2021-11-26 22:29:20 +00:00
parent 6996f1b4f5
commit 24e1820d12
1 changed files with 74 additions and 0 deletions
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74
projects/examples/demos/life.tal
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@ -22,6 +22,7 @@
%WIDTH { #40 } %HEIGHT { #40 } %WIDTH { #40 } %HEIGHT { #40 }
%WIDTH-MOD { #3f AND } %HEIGHT-MOD { #3f AND } %WIDTH-MOD { #3f AND } %HEIGHT-MOD { #3f AND }
%IN-RANGE { INCk SWP SUB2 GTH }
%BANK1 { #8000 } %BANK2 { #a000 } %BANK1 { #8000 } %BANK2 { #a000 }
@ -32,6 +33,7 @@
( devices ) ( devices )
|00 @System [ &vector $2 &wst $1 &rst $1 &pad $4 &r $2 &g $2 &b $2 ] |00 @System [ &vector $2 &wst $1 &rst $1 &pad $4 &r $2 &g $2 &b $2 ]
|10 @Console [ &vector $2 &read $1 &pad $5 &write $1 &error $1 ]
|20 @Screen [ &vector $2 &width $2 &height $2 &pad $2 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1 ] |20 @Screen [ &vector $2 &width $2 &height $2 &pad $2 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1 ]
|30 @Audio0 [ &vector $2 &position $2 &output $1 &pad $3 &adsr $2 &length $2 &addr $2 &volume $1 &pitch $1 ] |30 @Audio0 [ &vector $2 &position $2 &output $1 &pad $3 &adsr $2 &length $2 &addr $2 &volume $1 &pitch $1 ]
|80 @Controller [ &vector $2 &button $1 &key $1 ] |80 @Controller [ &vector $2 &button $1 &key $1 ]
@ -44,6 +46,7 @@
@world [ &frame $1 &count $2 ] @world [ &frame $1 &count $2 ]
@anchor [ &x $2 &y $2 ] @anchor [ &x $2 &y $2 ]
@pointer [ &x $2 &y $2 ] @pointer [ &x $2 &y $2 ]
@rle [ &x $1 &y $1 &n $1 ]
( program ) ( program )
@ -55,6 +58,7 @@
#024f .System/b DEO2 #024f .System/b DEO2
( vectors ) ( vectors )
;on-input .Console/vector DEO2
;on-frame .Screen/vector DEO2 ;on-frame .Screen/vector DEO2
;on-mouse .Mouse/vector DEO2 ;on-mouse .Mouse/vector DEO2
;on-control .Controller/vector DEO2 ;on-control .Controller/vector DEO2
@ -229,6 +233,15 @@ RTN
RTN RTN
@unset-cell ( x y -- )
DUP2 ,get-index JSR STH2
POP 8MOD #01 SWP SFL #ff EOR
LDAkr STHr SWP AND
STH2r STA
RTN
@get-cell ( x y -- cell ) @get-cell ( x y -- cell )
DUP2 ,get-index JSR LDA DUP2 ,get-index JSR LDA
@ -269,6 +282,67 @@ RTN
RTN RTN
@on-input ( -> )
,&main JSR
BRK
&main
.Console/read DEI #20 GTH JMP JMP2r ( ignore whitespace )
.Console/read DEI LIT 'b EQU ,unset-run JCN
.Console/read DEI LIT 'o EQU ,set-run JCN
.Console/read DEI LIT '$ EQU ,input-eol JCN
.Console/read DEI LIT '! EQU ,input-eop JCN
LIT2 '0 '9 .Console/read DEI IN-RANGE ,input-number JCN
#44 .Console/write DEO
;on-ignore-until-eol .Console/vector DEO2
JMP2r
@unset-run ( -- )
;unset-cell ,run JMP ( tail call )
@set-run ( -- )
;set-cell ( fall through )
@run ( cell-fn* -- )
STH2
;on-frame-paused .Screen/vector DEO2
.rle/n LDZk #00 ROT STZ
DUP #00 NEQ JMP INC
&loop ( count / cell-fn* )
DUP #00 EQU ,&end JCN
.rle/x LDZ .rle/y LDZ STH2kr JSR2
.rle/x LDZk INC SWP STZ
#01 SUB
,&loop JMP
&end
POP POP2r
JMP2r
@input-number ( -- )
.rle/n LDZk #0a MUL
.Console/read DEI LIT '0 SUB
ADD SWP STZ
JMP2r
@input-eol ( -- )
WIDTH .rle/x LDZ SUB .rle/n STZ
,unset-run JSR
#00 .rle/x STZ
.rle/y LDZk INC SWP STZ
JMP2r
@input-eop ( -- )
,input-eol JSR
HEIGHT .rle/y LDZ GTH ,input-eop JCN
;on-frame .Screen/vector DEO2
#00 .rle/y STZ
BRK
@on-ignore-until-eol ( -> )
.Console/read DEI #0a EQU JMP BRK
;on-input .Console/vector DEO2
BRK
@cursor @cursor
80c0 e0f0 f8e0 1000 80c0 e0f0 f8e0 1000