uxn

Varvara Ordinator, written in ANSI C(SDL2)
git clone https://git.eamoncaddigan.net/uxn.git
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commit da229d5a826b2a87838d43ff8497a4c1e3877a35
parent 5167a103ecd9de3c17be3b58cf765cf07ac449eb
Author: neauoire <aliceffekt@gmail.com>
Date:   Tue, 17 Aug 2021 19:40:07 -0700

Examples cleanup

Diffstat:
Mprojects/examples/demos/piano.tal | 15+++++++--------
Mprojects/examples/devices/audio.channels.tal | 2+-
Mprojects/examples/devices/console.tal | 3+--
Mprojects/examples/devices/controller.tal | 10+++++-----
Mprojects/examples/devices/datetime.tal | 9++++-----
Mprojects/examples/devices/screen.tal | 20+++++++++++---------
Mprojects/examples/gui/label.tal | 8++++----
7 files changed, 33 insertions(+), 34 deletions(-)

diff --git a/projects/examples/demos/piano.tal b/projects/examples/demos/piano.tal @@ -9,7 +9,6 @@ %RTN { JMP2r } %TOS { #00 SWP } %MOD { DUP2 / * - } -%LTS2 { #8000 ++ SWP2 #8000 ++ >> } %GTS2 { #8000 ++ SWP2 #8000 ++ << } %2/ { #01 SFT } %2// { #01 SFT2 } @@ -268,13 +267,13 @@ RTN .octave-view/x1 LDZ2 .octave-view/y1 LDZ2 - OVR2 OVR2 ;keys-left-icns #01 .last-note LDZ #00 = + ;draw-key JSR2 - OVR2 #0008 ++ OVR2 ;keys-middle-icns #01 .last-note LDZ #02 = + ;draw-key JSR2 - OVR2 #0010 ++ OVR2 ;keys-right-icns #01 .last-note LDZ #04 = + ;draw-key JSR2 - OVR2 #0018 ++ OVR2 ;keys-left-icns #01 .last-note LDZ #05 = + ;draw-key JSR2 - OVR2 #0020 ++ OVR2 ;keys-middle-icns #01 .last-note LDZ #07 = + ;draw-key JSR2 - OVR2 #0028 ++ OVR2 ;keys-middle-icns #01 .last-note LDZ #09 = + ;draw-key JSR2 - SWP2 #0030 ++ SWP2 ;keys-right-icns #01 .last-note LDZ #0b = + ;draw-key JSR2 + OVR2 OVR2 ;keys-left-icns .last-note LDZ #00 = INC ;draw-key JSR2 + OVR2 #0008 ++ OVR2 ;keys-middle-icns .last-note LDZ #02 = INC ;draw-key JSR2 + OVR2 #0010 ++ OVR2 ;keys-right-icns .last-note LDZ #04 = INC ;draw-key JSR2 + OVR2 #0018 ++ OVR2 ;keys-left-icns .last-note LDZ #05 = INC ;draw-key JSR2 + OVR2 #0020 ++ OVR2 ;keys-middle-icns .last-note LDZ #07 = INC ;draw-key JSR2 + OVR2 #0028 ++ OVR2 ;keys-middle-icns .last-note LDZ #09 = INC ;draw-key JSR2 + SWP2 #0030 ++ SWP2 ;keys-right-icns .last-note LDZ #0b = INC ;draw-key JSR2 .octave-view/x1 LDZ2 #0048 ++ .Screen/x DEO2 diff --git a/projects/examples/devices/audio.channels.tal b/projects/examples/devices/audio.channels.tal @@ -60,7 +60,7 @@ BRK .counter LDZ #18 MOD #30 ADD .Audio0/pitch .counter LDZ #03 AND #40 SFT ADD DEO - .counter LDZ #01 ADD .counter STZ + .counter LDZ INC .counter STZ #00 .timer STZ BRK diff --git a/projects/examples/devices/console.tal b/projects/examples/devices/console.tal @@ -10,8 +10,7 @@ ;hello-word &while ( send ) LDAk .Console/write DEO - ( incr ) #0001 ADD2 - ( loop ) LDAk ,&while JCN + INC2 LDAk ,&while JCN POP2 ( show debugger ) #01 .System/debug DEO diff --git a/projects/examples/devices/controller.tal b/projects/examples/devices/controller.tal @@ -146,21 +146,21 @@ RTN @line-rect ( x1* y1* x2* y2* color -- ) ( load ) .color STZ DUP2 STH2 .rect/y2 STZ2 .rect/x2 STZ2 DUP2 STH2 .rect/y1 STZ2 .rect/x1 STZ2 - STH2r #0001 ++ STH2r + STH2r INC2 STH2r &ver ( save ) OVR2 .Screen/y DEO2 ( draw ) .rect/x1 LDZ2 .Screen/x DEO2 .color LDZ DUP .Screen/pixel DEO ( draw ) .rect/x2 LDZ2 .Screen/x DEO2 .Screen/pixel DEO - ( incr ) SWP2 #0001 ++ SWP2 + ( incr ) SWP2 INC2 SWP2 OVR2 OVR2 LTS2 ,&ver JCN POP2 POP2 - .rect/x1 LDZ2 #0001 ++ .rect/x2 LDZ2 #0001 -- + .rect/x1 LDZ2 INC2 .rect/x2 LDZ2 #0001 -- &hor ( save ) OVR2 .Screen/x DEO2 ( draw ) .rect/y1 LDZ2 .Screen/y DEO2 .color LDZ DUP .Screen/pixel DEO ( draw ) .rect/y2 LDZ2 .Screen/y DEO2 .Screen/pixel DEO - ( incr ) SWP2 #0001 ++ SWP2 - OVR2 OVR2 #0001 ++ LTS2 ,&hor JCN + ( incr ) SWP2 INC2 SWP2 + OVR2 OVR2 INC2 LTS2 ,&hor JCN POP2 POP2 RTN diff --git a/projects/examples/devices/datetime.tal b/projects/examples/devices/datetime.tal @@ -71,14 +71,13 @@ BRK #0080 SCALEX #0080 SCALEY .needles/hx LDZ2 .needles/hy LDZ2 #03 ;draw-line JSR2 ( circle ) - #00 #3c + #3c #00 &loop - ( load ) OVR #00 SWP 2** ;table ADD2 LDA2 + ( load ) DUP #00 SWP 2** ;table ADD2 LDA2 #00 SWP SCALEY .Screen/y DEO2 #00 SWP SCALEX .Screen/x DEO2 - OVR #0f MOD #00 EQU #01 ADD .Screen/pixel DEO - ( incr ) SWP #01 ADD SWP - LTHk ,&loop JCN + DUP #0f MOD #00 EQU INC .Screen/pixel DEO + INC GTHk ,&loop JCN POP2 ;draw-display JSR2 diff --git a/projects/examples/devices/screen.tal b/projects/examples/devices/screen.tal @@ -1,6 +1,8 @@ ( dev/screen ) %RTN { JMP2r } +%2/ { #01 SFT } +%4/ { #02 SFT } ( devices ) @@ -42,7 +44,7 @@ BRK @on-frame ( -> ) - .count LDZ2 #0001 ADD2 [ DUP2 ] .count STZ2 + .count LDZ2 INC2 [ DUP2 ] .count STZ2 .center/x LDZ2 #0048 ADD2 .Screen/x DEO2 .center/y LDZ2 #0050 SUB2 .Screen/y DEO2 @@ -79,7 +81,7 @@ BRK .center/y LDZ2 #0040 SUB2 ADD2 .Screen/y DEO2 .center/x LDZ2 #0050 SUB2 .Screen/x DEO2 ( draw ) #01 .Screen/sprite DEO - #01 ADD GTHk ,&loop JCN + INC GTHk ,&loop JCN POP2 RTN @@ -89,12 +91,12 @@ RTN ;preview_icn .Screen/addr DEO2 #00 #00 &loop - ( move ) DUP #0f AND #40 SFT #02 DIV #00 SWP + ( move ) DUP #0f AND #40 SFT 2/ #00 SWP .center/x LDZ2 #0040 SUB2 ADD2 .Screen/x DEO2 - ( move ) DUP #f0 AND #02 DIV #00 SWP + ( move ) DUP #f0 AND 2/ #00 SWP .center/y LDZ2 #0040 SUB2 ADD2 .Screen/y DEO2 ( draw ) DUP .Screen/sprite DEO - #01 ADD NEQk ,&loop JCN + INC NEQk ,&loop JCN POP2 RTN @@ -104,12 +106,12 @@ RTN #10 #00 &loop ( color ) STHk - ( y ) DUP #04 DIV [ #00 SWP ] #40 SFT2 + ( y ) DUP 4/ [ #00 SWP ] #40 SFT2 [ .center/y LDZ2 #0040 SUB2 ADD2 ] STH2 ( x ) DUP #03 AND [ #00 SWP ] #40 SFT2 #0040 ADD2 [ .center/x LDZ2 #0008 ADD2 ADD2 ] STH2r STHr #00 ;draw-circle JSR2 - #01 ADD GTHk ,&loop JCN + INC GTHk ,&loop JCN POP2 RTN @@ -119,12 +121,12 @@ RTN #10 #00 &loop ( color ) STHk - ( y ) DUP #04 DIV [ #00 SWP ] #40 SFT2 + ( y ) DUP 4/ [ #00 SWP ] #40 SFT2 [ .center/y LDZ2 ADD2 ] STH2 ( x ) DUP #03 AND [ #00 SWP ] #40 SFT2 #0040 ADD2 [ .center/x LDZ2 #0008 ADD2 ADD2 ] STH2r STHr #80 ;draw-circle JSR2 - #01 ADD GTHk ,&loop JCN + INC GTHk ,&loop JCN POP2 RTN diff --git a/projects/examples/gui/label.tal b/projects/examples/gui/label.tal @@ -53,7 +53,7 @@ RTN .label/addr LDZ2 &loop ( draw ) LDAk #00 SWP 8** ;font ADD2 .Screen/addr DEO2 .label/color LDZ .Screen/sprite DEO - ( incr ) #0001 ADD2 + ( incr ) INC2 ( incr ) .Screen/x DEI2 #0008 ADD2 .Screen/x DEO2 LDAk ,&loop JCN POP2 @@ -67,7 +67,7 @@ RTN .label/addr LDZ2 &loop ( draw ) LDAk #00 SWP 8** ;font ADD2 .Screen/addr DEO2 .label/color LDZ .Screen/sprite DEO - ( incr ) #0001 ADD2 + ( incr ) INC2 ( incr ) .Screen/x DEI2 #0008 ADD2 .Screen/x DEO2 LDAk ,&loop JCN POP2 @@ -81,7 +81,7 @@ RTN .label/addr LDZ2 &loop ( draw ) LDAk #00 SWP 8** ;font ADD2 .Screen/addr DEO2 .label/color LDZ .Screen/sprite DEO - ( incr ) #0001 ADD2 + ( incr ) INC2 ( incr ) .Screen/x DEI2 #0008 ADD2 .Screen/x DEO2 LDAk ,&loop JCN POP2 @@ -92,7 +92,7 @@ RTN #0000 ( counter ) &loop - ( incr ) #0001 ADD2 OVR2 OVR2 ADD2 + ( incr ) INC2 OVR2 OVR2 ADD2 LDA ,&loop JCN NIP2