mirror of
https://git.sr.ht/~rabbits/uxn
synced 2024-12-22 16:30:27 +00:00
(neralie) Moved to uxn-utils
This commit is contained in:
Devine Lu Linvega
parent
598846a1b8
commit
07112d8f26
2 changed files with 6 additions and 287 deletions
|
|
@ -1,7 +1,6 @@
|
|||
|00 @System &vector $2 &wst $1 &rst $1 &eaddr $2 &ecode $1 &pad $1 &r $2 &g $2 &b $2 &debug $1 &halt $1
|
||||
|20 @Screen &vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1
|
||||
|
||||
|0100
|
||||
|100
|
||||
|
||||
@on-reset ( -> )
|
||||
( | theme )
|
||||
|
|
@ -31,16 +30,15 @@
|
|||
.Screen/y DEI2 diff ,&y STR2
|
||||
.Screen/x DEI2 diff ,&x STR2
|
||||
#0400
|
||||
&l ( -- )
|
||||
&>l ( -- )
|
||||
.Screen/x DEI2k [ LIT2 &x $2 ] ADD2 ROT DEO2
|
||||
.Screen/y DEI2k [ LIT2 &y $2 ] ADD2 ROT DEO2
|
||||
[ LIT2 01 -Screen/pixel ] DEO
|
||||
INC GTHk ?&l
|
||||
INC GTHk ?&>l
|
||||
POP2 BRK
|
||||
|
||||
@diff ( a* b* -- dir* )
|
||||
EQU2k ?{
|
||||
LTH2 ?{ #0001 JMP2r }
|
||||
EQU2k ?{ LTH2 ?{ #0001 JMP2r }
|
||||
#ffff JMP2r }
|
||||
POP2 POP2 #0000 JMP2r
|
||||
|
||||
|
|
@ -50,7 +48,7 @@
|
|||
( ) DUP2 ,&x STR2
|
||||
( ) ,&y STR2
|
||||
#2001
|
||||
&l ( -- )
|
||||
&>l ( -- )
|
||||
#00 OVR STH2
|
||||
[ LIT2 &t $2 ] DUP2 #02 SFT2 ,&t STR2
|
||||
( ) DUP2 #01 SFT2 #0001 AND2 DUP2 ,&rx STR2
|
||||
|
|
@ -66,7 +64,7 @@
|
|||
POP2r
|
||||
( ) STH2kr ,&ry LDR2 MUL2 ADD2 ,&y STR2
|
||||
( ) STH2r ,&rx LDR2 MUL2 ADD2 ,&x STR2
|
||||
DUP ADD GTHk ?&l
|
||||
DUP ADD GTHk ?&>l
|
||||
POP2
|
||||
( ) ,&x LDR2 #20 SFT2 #0020 ADD2
|
||||
( ) ,&y LDR2 #20 SFT2 #0020 ADD2 JMP2r
|
||||
|
|
|
|||
|
|
@ -1,279 +0,0 @@
|
|||
( app/neralie : clock with arvelie date )
|
||||
|
||||
( devices )
|
||||
|
||||
|00 @System [ &vector $2 &pad $6 &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 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1 ]
|
||||
|c0 @DateTime [ &year $2 &month $1 &day $1 &hour $1 &minute $1 &second $1 &dotw $1 &doty $2 &isdst $1 ]
|
||||
|
||||
( variables )
|
||||
|
||||
|0000
|
||||
|
||||
@fps [ ¤t $1 &next $1 &second $1 ]
|
||||
@number [ &started $1 &count $1 ]
|
||||
@lines [ &addr $1 ]
|
||||
@neralie [ &n0123 $2 &n4 $1 &n5 $1 &n6 $1 &n7 $1 &n8 $1 &n9 $1 &color $1 &x $2 &y $2 &w $2 &h $2 ]
|
||||
@mul [ &ahi $1 &alo $1 &bhi $1 &blo $1 ]
|
||||
@frame
|
||||
&x1 $2 &x2 $2 &y1 $2 &y2 $2
|
||||
|
||||
( program )
|
||||
|
||||
|0100
|
||||
|
||||
( theme )
|
||||
#0f3d .System/r DEO2
|
||||
#0fe3 .System/g DEO2
|
||||
#0fb2 .System/b DEO2
|
||||
|
||||
( vectors )
|
||||
;on-screen .Screen/vector DEO2
|
||||
|
||||
( window )
|
||||
#0160 .Screen/width DEO2
|
||||
#0110 .Screen/height DEO2
|
||||
|
||||
#01 .fps/current STZ
|
||||
|
||||
( set size )
|
||||
#0018 ( padding )
|
||||
DUP2 .frame/x1 STZ2
|
||||
DUP2 .frame/y1 STZ2
|
||||
DUP2 .Screen/width DEI2 SWP2 SUB2 #0001 SUB2 .frame/x2 STZ2
|
||||
.Screen/height DEI2 SWP2 SUB2 .frame/y2 STZ2
|
||||
|
||||
#01 .neralie/color STZ
|
||||
|
||||
.frame/x1 LDZ2 .frame/x2 LDZ2
|
||||
OVR2 OVR2 .frame/y1 LDZ2 ;h JSR2
|
||||
.frame/y2 LDZ2 ;h JSR2
|
||||
.frame/y1 LDZ2 #0001 SUB2 .frame/y2 LDZ2 INC2
|
||||
OVR2 OVR2 .frame/x1 LDZ2 ;v JSR2
|
||||
.frame/x2 LDZ2 ;v JSR2
|
||||
|
||||
@on-screen ( -> )
|
||||
|
||||
;update-fps JSR2
|
||||
|
||||
#00 .neralie/color STZ
|
||||
;draw-clock JSR2
|
||||
;neralie-calc JSR2
|
||||
|
||||
#01 .neralie/color STZ
|
||||
;draw-date JSR2
|
||||
;draw-clock JSR2
|
||||
|
||||
BRK
|
||||
|
||||
@neralie-calc ( -- )
|
||||
|
||||
( add up fractions of a pulse, store tenths in n6 )
|
||||
#0120 #00 .DateTime/hour DEI MUL2
|
||||
#00c0 #00 .DateTime/minute DEI MUL2 ADD2
|
||||
#00f8 #00 .DateTime/second DEI MUL2 ADD2
|
||||
#0271 #00 .fps/next LDZ MUL2 #00 .fps/current LDZ DIV2 #30 SFT2 ADD2
|
||||
#01b0 ;modf JSR2 SWP2 #0017 MUL2 #03e8 DIV2 .neralie/n6 STZ POP
|
||||
|
||||
( add up units and tens of pulses, store in n5 and n4 )
|
||||
#0042 #00 .DateTime/hour DEI MUL2 ADD2
|
||||
#005e #00 .DateTime/minute DEI MUL2 ADD2
|
||||
#000b #00 .DateTime/second DEI MUL2 ADD2
|
||||
#000a ;modf JSR2 SWP2 .neralie/n5 STZ POP
|
||||
#000a ;modf JSR2 SWP2 .neralie/n4 STZ POP
|
||||
|
||||
( add up hundreds of pulses + 10 x beats, store in n0123 )
|
||||
#01a0 #00 .DateTime/hour DEI MUL2 ADD2
|
||||
#0006 #00 .DateTime/minute DEI MUL2 ADD2 .neralie/n0123 STZ2
|
||||
|
||||
JMP2r
|
||||
|
||||
@draw-date ( -- )
|
||||
|
||||
( auto x ) #01 .Screen/auto DEO
|
||||
|
||||
.Screen/width DEI2 #01 SFT2 #0034 SUB2 .Screen/x DEO2
|
||||
.Screen/height DEI2 #0010 SUB2 .Screen/y DEO2
|
||||
|
||||
( arvelie )
|
||||
.DateTime/year DEI2 #07d6 SUB2 NIP
|
||||
DUP #0a DIV #00 SWP #30 SFT2 ;font-numbers ADD2 .Screen/addr DEO2
|
||||
#01 .Screen/sprite DEO
|
||||
#0a DIVk MUL SUB #00 SWP #30 SFT2 ;font-numbers ADD2 .Screen/addr DEO2
|
||||
#01 .Screen/sprite DEO
|
||||
.DateTime/doty DEI2
|
||||
DUP2 #000e DIV2 #30 SFT2 ;font-letters ADD2 .Screen/addr DEO2
|
||||
#01 .Screen/sprite DEO
|
||||
#000e DIV2k MUL2 SUB2
|
||||
DUP2 #000a DIV2 ,digit JSR
|
||||
#000a DIV2k MUL2 SUB2 ,digit JSR
|
||||
|
||||
.Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
|
||||
|
||||
( neralie )
|
||||
.neralie/n0123 LDZ2
|
||||
#03e8 ;modf JSR2 ,digit JSR
|
||||
#0064 ;modf JSR2 ,digit JSR
|
||||
#000a ;modf JSR2 ,digit JSR
|
||||
#000b ,digit JSR ( the colon )
|
||||
,digit JSR
|
||||
#00 .neralie/n4 LDZ ,digit JSR
|
||||
#00 .neralie/n5 LDZ ,digit JSR
|
||||
|
||||
( auto none ) #00 .Screen/auto DEO
|
||||
|
||||
JMP2r
|
||||
|
||||
@digit ( index* -- )
|
||||
|
||||
#30 SFT2 ;font-numbers ADD2 .Screen/addr DEO2
|
||||
.neralie/color LDZ .Screen/sprite DEO
|
||||
|
||||
JMP2r
|
||||
|
||||
@draw-clock ( -- )
|
||||
|
||||
.frame/x2 LDZ2 .frame/x1 LDZ2
|
||||
DUP2 .neralie/x STZ2 SUB2 .neralie/w STZ2
|
||||
.frame/y2 LDZ2 .frame/y1 LDZ2
|
||||
DUP2 .neralie/y STZ2 SUB2 .neralie/h STZ2
|
||||
|
||||
;neralie/n4 NIP .neralie/n0123 LDZ2
|
||||
|
||||
DUP2 ;&h JSR2
|
||||
|
||||
;&next JSR2 #0008 .Screen/x DEO2 .neralie/y LDZ2 #0003 SUB2 .Screen/y DEO2 ,digit JSR
|
||||
|
||||
DUP2 ;&v JSR2
|
||||
#04 ;v/spacing STA
|
||||
.frame/y1 LDZ2 #0003 SUB2 .neralie/y LDZ2 .neralie/x LDZ2 ;v JSR2
|
||||
#01 ;v/spacing STA
|
||||
,&next JSR #0008 .Screen/y DEO2 .neralie/x LDZ2 #0003 SUB2 .Screen/x DEO2 ;digit JSR2
|
||||
DUP2 ,&h JSR
|
||||
,&next JSR .Screen/width DEI2 #0010 SUB2 .Screen/x DEO2 .neralie/y LDZ2 #0003 SUB2 .Screen/y DEO2 ;digit JSR2
|
||||
DUP2 ,&v JSR
|
||||
,&next JSR POP2
|
||||
DUP2 ,&h JSR
|
||||
,&next JSR POP2
|
||||
DUP2 ,&v JSR
|
||||
POP2 POP
|
||||
JMP2r
|
||||
|
||||
&next ( digit-addr number* -- next-digit-addr next-number* prev-digit* )
|
||||
#03e8 ;modf JSR2 STH2 #000a MUL2
|
||||
ROT STHk INC ROT ROT
|
||||
#00 STHr LDZ ADD2
|
||||
STH2r
|
||||
JMP2r
|
||||
|
||||
&h ( number* -- )
|
||||
,scale JSR
|
||||
.neralie/h LDZ2 ;mul2hi JSR2
|
||||
ORAk #02 JCN POP2 JMP2r
|
||||
DUP2 .neralie/y LDZ2 ADD2 .neralie/y STZ2
|
||||
.neralie/h LDZ2 SWP2 SUB2 .neralie/h STZ2
|
||||
.neralie/x LDZ2 DUP2 .neralie/w LDZ2 ADD2 .neralie/y LDZ2 ,h JMP
|
||||
|
||||
&v ( number* -- )
|
||||
,scale JSR
|
||||
.neralie/w LDZ2 ;mul2hi JSR2
|
||||
ORAk #02 JCN POP2 JMP2r
|
||||
DUP2 .neralie/x LDZ2 ADD2 .neralie/x STZ2
|
||||
.neralie/w LDZ2 SWP2 SUB2 .neralie/w STZ2
|
||||
.neralie/y LDZ2 DUP2 .neralie/h LDZ2 ADD2 .neralie/x LDZ2 ,v JMP
|
||||
|
||||
@scale ( 0..10000* -- 0..65535* )
|
||||
DUP2 #8db8 ;mul2hi JSR2
|
||||
SWP2 #0006 MUL2 ADD2
|
||||
JMP2r
|
||||
|
||||
@h ( x1* x2* y* -- )
|
||||
.Screen/y DEO2
|
||||
.Screen/x .lines/addr STZ
|
||||
,v/draw-line JMP
|
||||
|
||||
@v ( y1* y2* x* -- )
|
||||
.Screen/x DEO2
|
||||
.Screen/y .lines/addr STZ
|
||||
|
||||
&draw-line ( v1* v2* -- )
|
||||
LTH2k #01 JCN SWP2
|
||||
STH2
|
||||
|
||||
&loop
|
||||
LIT2 [ 00 ] &spacing [ 01 ] ADD2
|
||||
DUP2 DUP2r STH2r LTH2 ,&keep-going JCN
|
||||
POP2 POP2r
|
||||
JMP2r
|
||||
|
||||
&keep-going
|
||||
DUP2 .lines/addr LDZ DEO2
|
||||
.neralie/color LDZ .Screen/pixel DEO
|
||||
,&loop JMP
|
||||
|
||||
@update-fps ( -- )
|
||||
.fps/next LDZ INC .fps/next STZ
|
||||
.DateTime/second DEI .fps/second LDZ NEQ JMP JMP2r
|
||||
.DateTime/second DEI .fps/second STZ
|
||||
.fps/next LDZ .fps/current STZ
|
||||
|
||||
#00 .fps/next STZ
|
||||
JMP2r
|
||||
|
||||
@modf ( dividend* divisor* SUB2 remainder* quotient* )
|
||||
DIV2k STH2k MUL2 SUB2 STH2r JMP2r
|
||||
|
||||
@mul2hi ( a* b* -- product-top-16-bits* )
|
||||
(
|
||||
Multiplying two 16-bit numbers yields a 32-bit number.
|
||||
MUL2 returns the lowest 16 bits, we want the highest.
|
||||
|
||||
We split each short into hi and lo bytes, then sum
|
||||
the following multiplications:
|
||||
|
||||
31..24 23..16 15..08 07..00
|
||||
{ ahi * bhi }
|
||||
{ alo * bhi }
|
||||
{ ahi * blo }
|
||||
{ alo * blo }
|
||||
|
||||
Bits 07..00 can be ignored, but each sum in bits 23..16
|
||||
can end up overflowing into bit 24.
|
||||
)
|
||||
|
||||
;mul/bhi STA2 ;mul/ahi STA2
|
||||
#00
|
||||
#00
|
||||
#00 .mul/alo LDZ #00 .mul/blo LDZ MUL2
|
||||
POP
|
||||
#00 .mul/ahi LDZ #00 .mul/blo LDZ MUL2 ,&adc JSR
|
||||
#00 .mul/alo LDZ #00 .mul/bhi LDZ MUL2 ,&adc JSR
|
||||
POP
|
||||
#00 .mul/ahi LDZ #00 .mul/bhi LDZ MUL2 ADD2
|
||||
JMP2r
|
||||
|
||||
&adc ( 31..24 a* b* -- 31..24 sum* )
|
||||
OVR2 ADD2 SWP2 OVR2
|
||||
GTH2 ,&carry JCN
|
||||
JMP2r
|
||||
&carry
|
||||
ROT INC ROT ROT
|
||||
JMP2r
|
||||
|
||||
@font-numbers
|
||||
7cc6 ced6 e6c6 7c00 1838 1818 1818 7e00 3c66 063c 6066 7e00
|
||||
3c66 061c 0666 3c00 1c3c 6ccc fe0c 1e00 7e62 607c 0666 3c00
|
||||
3c66 607c 6666 3c00 7e66 060c 1818 1800 3c66 663c 6666 3c00
|
||||
3c66 663e 0666 3c00 7cc6 ced6 e6c6 7c00 0018 1800 1818 0000
|
||||
|
||||
@font-letters
|
||||
183c 6666 7e66 6600 fc66 667c 6666 fc00 3c66 c0c0 c066 3c00
|
||||
f86c 6666 666c f800 fe62 6878 6862 fe00 fe62 6878 6860 f000
|
||||
3c66 c0c0 ce66 3e00 6666 667e 6666 6600 7e18 1818 1818 7e00
|
||||
1e0c 0c0c cccc 7800 e666 6c78 6c66 e600 f060 6060 6266 fe00
|
||||
c6ee fefe d6c6 c600 c6e6 f6de cec6 c600 386c c6c6 c66c 3800
|
||||
fc66 667c 6060 f000 386c c6c6 dacc 7600 fc66 667c 6c66 e600
|
||||
3c66 603c 0666 3c00 7e5a 1818 1818 3c00 6666 6666 6666 3c00
|
||||
6666 6666 663c 1800 c6c6 c6d6 feee c600 c66c 3838 6cc6 c600
|
||||
6666 663c 1818 3c00 fec6 8c18 3266 fe00 0018 187e 1818 0000
|
||||
Loading…
Reference in a new issue