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(clock.tal) Optimizations

This commit is contained in:
Devine Lu Linvega 2021-11-19 11:37:27 -05:00
parent 5dafa039f1
commit 7f4698d9e2
1 changed files with 18 additions and 17 deletions
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35
projects/examples/devices/datetime.tal
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@ -5,26 +5,24 @@
%++ { ADD2 } %-- { SUB2 } %** { MUL2 } %// { DIV2 }
%<< { LTH2 } %>> { GTH2 } %== { EQU2 } %!! { NEQ2 }
%4* { #20 SFT }
%8* { #30 SFT }
%10* { #40 SFT }
%2// { #01 SFT2 }
%4// { #02 SFT2 }
%2** { #10 SFT2 }
%4* { #20 SFT }
%10* { #40 SFT }
%2** { #10 SFT2 } %2// { #01 SFT2 }
%4// { #02 SFT2 }
%10** { #40 SFT2 }
%DIAMETER { #0080 }
%RADIUS { DIAMETER 2// }
%20** { #50 SFT2 }
%TOS { #00 SWP }
%RTN { JMP2r }
%MOD { DUP2 DIV MUL SUB }
%ABS2 { DUP2 #0f SFT2 EQU #05 JCN #0000 SWP2 -- }
%LTS2 { #8000 ++ SWP2 #8000 ++ GTH2 }
%GTS2 { #8000 ++ SWP2 #8000 ++ LTH2 }
%RADIUS { #0040 }
%SCALEX { 2// .center/x LDZ2 ++ RADIUS -- }
%SCALEY { 2// .center/y LDZ2 ++ RADIUS -- }
%12HOURS { #0c MOD }
%LTS2 { #8000 ++ SWP2 #8000 ++ GTH2 }
%GTS2 { #8000 ++ SWP2 #8000 ++ LTH2 }
( devices )
@ -75,7 +73,7 @@
INC GTHk ,&loop JCN
POP2
BRK
( continue )
@on-frame ( -> )
@ -94,9 +92,12 @@ BRK
@draw-needles ( mul -- )
STH
.center/x LDZ2 .center/y LDZ2 .needles/sx LDZ2 .needles/sy LDZ2 #02 STHkr * ;draw-line JSR2
.center/x LDZ2 .center/y LDZ2 .needles/mx LDZ2 .needles/my LDZ2 #01 STHkr * ;draw-line JSR2
.center/x LDZ2 .center/y LDZ2 .needles/hx LDZ2 .needles/hy LDZ2 #01 STHr * ;draw-line JSR2
.center/x LDZ2 .center/y LDZ2
OVR2 OVR2
OVR2 OVR2
.needles/sx LDZ2 .needles/sy LDZ2 #02 STHkr * ;draw-line JSR2
.needles/mx LDZ2 .needles/my LDZ2 #01 STHkr * ;draw-line JSR2
.needles/hx LDZ2 .needles/hy LDZ2 #01 STHr * ;draw-line JSR2
RTN
@ -106,8 +107,8 @@ RTN
TOS SCALEY .needles/sy STZ2
TOS SCALEX .needles/sx STZ2
#00 .DateTime/minute DEI 2** ;table ++ LDA2
TOS #0020 ** RADIUS ++ #0024 // SCALEY #0007 ++ .needles/my STZ2
TOS #0020 ** RADIUS ++ #0024 // SCALEX #0007 ++ .needles/mx STZ2
TOS 20** RADIUS ++ #0024 // SCALEY #0007 ++ .needles/my STZ2
TOS 20** RADIUS ++ #0024 // SCALEX #0007 ++ .needles/mx STZ2
#00 .DateTime/hour DEI 12HOURS #20 SFTk NIP ADD 2** ;table ++ LDA2
TOS 4// DUP2k ++ ++ #0020 ++ SCALEY .needles/hy STZ2
TOS 4// DUP2k ++ ++ #0020 ++ SCALEX .needles/hx STZ2