uxn

Varvara Ordinator, written in ANSI C(SDL2)
git clone https://git.eamoncaddigan.net/uxn.git
Log | Files | Refs | README | LICENSE

commit a3ce59fa93d11453a12faa86fee58d68bd26af80
parent 656484b4e107a3af374398f73016716bb7d9065d
Author: neauoire <aliceffekt@gmail.com>
Date:   Thu,  1 Apr 2021 21:44:23 -0700

Improved clock

Diffstat:
Metc/tables/tables.c | 12+++++++++---
Mprojects/examples/blank.usm | 2+-
Mprojects/examples/dev.console.usm | 2+-
Mprojects/examples/dev.controller.usm | 2+-
Mprojects/examples/dev.keys.usm | 2+-
Mprojects/examples/dev.mouse.usm | 2+-
Mprojects/examples/dev.screen.usm | 2+-
Mprojects/examples/dev.time.usm | 79++++++++++++++++++++++++++++++++++++-------------------------------------------
Mprojects/examples/gui.hover.usm | 2+-
Mprojects/examples/gui.label.usm | 2+-
Mprojects/examples/gui.picture.usm | 2+-
Mprojects/examples/gui.shapes.usm | 2+-
Mprojects/software/assembler.usm | 2+-
Mprojects/software/left.usm | 2+-
Mprojects/software/nasu.usm | 2+-
Mprojects/software/neralie.usm | 4++--
Mprojects/software/noodle.usm | 2+-
17 files changed, 61 insertions(+), 62 deletions(-)

diff --git a/etc/tables/tables.c b/etc/tables/tables.c @@ -17,20 +17,26 @@ WITH REGARD TO THIS SOFTWARE. typedef unsigned char Uint8; int +clamp(int val, int min, int max) +{ + return (val >= min) ? (val <= max) ? val : max : min; +} + +int main() { int i; printf("60 points on a circle128(bytex,bytey):\n\n"); for(i = 0; i < 60; ++i) { - double cx = 128, cy = 128, r = 127; - double pos = (60 - i + 30) % 60; + double cx = 128, cy = 128, r = 128; + double pos = (i - 15) % 60; double deg = (pos / 60.0) * 360.0; double rad = deg * (PI / 180); double x = cx + r * cos(rad); double y = cy + r * sin(rad); if(i > 0 && i % 8 == 0) printf("\n"); - printf("%02x%02x ", (Uint8)x, (Uint8)y); + printf("%02x%02x ", (Uint8)clamp(x, 0x00, 0xff), (Uint8)clamp(y, 0x00, 0xff)); } printf("\n\n"); return 0; diff --git a/projects/examples/blank.usm b/projects/examples/blank.usm @@ -15,7 +15,7 @@ ( vectors ) -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/dev.console.usm b/projects/examples/dev.console.usm @@ -5,7 +5,7 @@ ( devices ) |0100 ;Console { pad 8 char 1 byte 1 short 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/dev.controller.usm b/projects/examples/dev.controller.usm @@ -15,7 +15,7 @@ |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |0130 ;Controller { p1 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/dev.keys.usm b/projects/examples/dev.keys.usm @@ -13,7 +13,7 @@ |0130 ;Controller { buttons 1 } |0140 ;Keys { key 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/dev.mouse.usm b/projects/examples/dev.mouse.usm @@ -14,7 +14,7 @@ |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |0150 ;Mouse { x 2 y 2 state 1 chord 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/dev.screen.usm b/projects/examples/dev.screen.usm @@ -26,7 +26,7 @@ |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |0150 ;Mouse { x 2 y 2 state 1 chord 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/dev.time.usm b/projects/examples/dev.time.usm @@ -1,7 +1,9 @@ %RTN { JMP2r } %ABS2 { DUP2 #000f SFT2 EQU #04 JNZ #ffff MUL2 } -%SCALE { #0002 DIV2 #0020 ADD2 } +%SCALEX { #0002 DIV2 ~Screen.width #0002 DIV2 ADD2 #0040 SUB2 } +%SCALEY { #0002 DIV2 ~Screen.height #0002 DIV2 ADD2 #0040 SUB2 } %12HOURS { DUP #0c GTH #0c MUL SUB } +%MOD { DUP2 DIV MUL SUB } ;current { second 1 } ;line { x0 2 y0 2 x 2 y 2 sx 2 sy 2 dx 2 dy 2 e1 2 e2 2 } @@ -11,11 +13,11 @@ ( devices ) |0100 ;Console { pad 8 char 1 byte 1 short 2 } -|0110 ;Screen { width 2 height 2 pad 4 y 2 x 2 color 1 } +|0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 } |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |0190 ;Time { year 2 month 1 day 1 hour 1 minute 1 second 1 dow 1 doy 2 isdst 1 get 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 @@ -36,46 +38,37 @@ BRK ~Time.second =current.second ( clear ) - #0080 SCALE #0080 SCALE ~needles.sx ~needles.sy #00 ,draw-line JSR2 - #0080 SCALE #0080 SCALE ~needles.mx ~needles.my #00 ,draw-line JSR2 - #0080 SCALE #0080 SCALE ~needles.hx ~needles.hy #00 ,draw-line JSR2 + #0080 SCALEX #0080 SCALEY ~needles.sx ~needles.sy #00 ,draw-line JSR2 + #0080 SCALEX #0080 SCALEY ~needles.mx ~needles.my #00 ,draw-line JSR2 + #0080 SCALEX #0080 SCALEY ~needles.hx ~needles.hy #00 ,draw-line JSR2 ( place ) #00 ~Time.second #0002 MUL2 ,table ADD2 LDR2 - #00 SWP SCALE =needles.sy #00 SWP SCALE =needles.sx + #00 SWP SCALEY =needles.sy #00 SWP SCALEX =needles.sx #00 ~Time.minute #0002 MUL2 ,table ADD2 LDR2 - #00 SWP #0004 DIV2 #0003 MUL2 #0020 ADD2 SCALE =needles.my - #00 SWP #0004 DIV2 #0003 MUL2 #0020 ADD2 SCALE =needles.mx + #00 SWP #0004 DIV2 #0003 MUL2 #0020 ADD2 SCALEY =needles.my + #00 SWP #0004 DIV2 #0003 MUL2 #0020 ADD2 SCALEX =needles.mx #00 ~Time.hour 12HOURS #05 MUL #0002 MUL2 ,table ADD2 LDR2 - #00 SWP #0002 DIV2 #0040 ADD2 SCALE =needles.hy - #00 SWP #0002 DIV2 #0040 ADD2 SCALE =needles.hx + #00 SWP #0002 DIV2 #0040 ADD2 SCALEY =needles.hy + #00 SWP #0002 DIV2 #0040 ADD2 SCALEX =needles.hx ( draw ) - #0080 SCALE #0080 SCALE ~needles.sx ~needles.sy #02 ,draw-line JSR2 - #0080 SCALE #0080 SCALE ~needles.mx ~needles.my #01 ,draw-line JSR2 - #0080 SCALE #0080 SCALE ~needles.hx ~needles.hy #03 ,draw-line JSR2 + #0080 SCALEX #0080 SCALEY ~needles.sx ~needles.sy #02 ,draw-line JSR2 + #0080 SCALEX #0080 SCALEY ~needles.mx ~needles.my #01 ,draw-line JSR2 + #0080 SCALEX #0080 SCALEY ~needles.hx ~needles.hy #03 ,draw-line JSR2 ,draw-circle JSR2 ( display ) - #0000 =Sprite.x - ,font_hex #00 ~Time.hour #f0 AND #04 SFT #08 MUL ADD2 =Sprite.addr - #02 =Sprite.color - #0008 =Sprite.x - ,font_hex #00 ~Time.hour #0f AND #08 MUL ADD2 =Sprite.addr - #02 =Sprite.color - #0018 =Sprite.x - ,font_hex #00 ~Time.minute #f0 AND #04 SFT #08 MUL ADD2 =Sprite.addr - #02 =Sprite.color - #0020 =Sprite.x - ,font_hex #00 ~Time.minute #0f AND #08 MUL ADD2 =Sprite.addr - #02 =Sprite.color - #0030 =Sprite.x - ,font_hex #00 ~Time.second #f0 AND #04 SFT #08 MUL ADD2 =Sprite.addr - #02 =Sprite.color - #0038 =Sprite.x - ,font_hex #00 ~Time.second #0f AND #08 MUL ADD2 =Sprite.addr - #02 =Sprite.color + ~Screen.height #0002 DIV2 #0048 ADD2 =Sprite.y + ~Screen.width #0002 DIV2 + DUP2 #0020 SUB2 =Sprite.x ,font_hex #00 ~Time.hour #0a DIV #08 MUL ADD2 =Sprite.addr #02 =Sprite.color + DUP2 #0018 SUB2 =Sprite.x ,font_hex #00 ~Time.hour #0a MOD #08 MUL ADD2 =Sprite.addr #02 =Sprite.color + DUP2 #0008 SUB2 =Sprite.x ,font_hex #00 ~Time.minute #0a DIV #08 MUL ADD2 =Sprite.addr #02 =Sprite.color + DUP2 =Sprite.x ,font_hex #00 ~Time.minute #0a MOD #08 MUL ADD2 =Sprite.addr #02 =Sprite.color + DUP2 #0010 ADD2 =Sprite.x ,font_hex #00 ~Time.second #0a DIV #08 MUL ADD2 =Sprite.addr #02 =Sprite.color + DUP2 #0018 ADD2 =Sprite.x ,font_hex #00 ~Time.second #0a MOD #08 MUL ADD2 =Sprite.addr #02 =Sprite.color + POP2 BRK @@ -88,9 +81,9 @@ BRK #00 #3c $loop ( load ) OVR #00 SWP #0002 MUL2 ,table ADD2 LDR2 - #00 SWP SCALE =Screen.y - #00 SWP SCALE =Screen.x - OVR #00 EQU #01 ADD =Screen.color + #00 SWP SCALEY =Screen.y + #00 SWP SCALEX =Screen.x + OVR #0f MOD #00 EQU #01 ADD =Screen.color ( incr ) SWP #01 ADD SWP DUP2 LTH ^$loop JNZ POP2 @@ -125,14 +118,14 @@ RTN @table ( 60 positions on a circle in bytes ) [ - 0180 018d 039a 07a7 0bb3 12bf 19ca 21d4 - 2bde 35e6 40ed 4cf4 58f8 65fc 72fe 80ff - 8dfe 9afc a7f8 b3f4 bfed cae6 d4de ded4 - e6ca edbf f4b3 f8a7 fc9a fe8d ff80 fe72 - fc65 f858 f44c ed40 e635 de2b d421 ca19 - bf12 b30b a707 9a03 8d01 7f01 7201 6503 - 5807 4c0b 4012 3519 2b21 212b 1935 1240 - 0b4c 0758 0365 0172 + 8000 8d00 9a02 a706 b40b c011 cb18 d520 + df2a e734 ee40 f44b f958 fd65 ff72 ff80 + ff8d fd9a f9a7 f4b4 eec0 e7cb dfd5 d5df + cbe7 c0ee b4f4 a7f9 9afd 8dff 80ff 72ff + 65fd 58f9 4bf4 40ee 34e7 2adf 20d5 18cb + 11c0 0bb4 06a7 029a 008d 0080 0072 0265 + 0658 0b4b 113f 1834 202a 2a20 3418 3f11 + 4b0b 5806 6502 7200 ] @font_hex ( 0-F ) diff --git a/projects/examples/gui.hover.usm b/projects/examples/gui.hover.usm @@ -14,7 +14,7 @@ |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |0150 ;Mouse { x 2 y 2 state 1 chord 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/gui.label.usm b/projects/examples/gui.label.usm @@ -10,7 +10,7 @@ |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 } |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/gui.picture.usm b/projects/examples/gui.picture.usm @@ -6,7 +6,7 @@ |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/examples/gui.shapes.usm b/projects/examples/gui.shapes.usm @@ -16,7 +16,7 @@ |0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 } |0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/software/assembler.usm b/projects/software/assembler.usm @@ -16,7 +16,7 @@ ( vectors ) -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 BRK |0208 BRK diff --git a/projects/software/left.usm b/projects/software/left.usm @@ -51,7 +51,7 @@ |0160 ;File { pad 8 name 2 length 2 load 2 save 2 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/software/nasu.usm b/projects/software/nasu.usm @@ -39,7 +39,7 @@ |0160 ;File { pad 8 name 2 length 2 load 2 save 2 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 diff --git a/projects/software/neralie.usm b/projects/software/neralie.usm @@ -17,12 +17,12 @@ |0190 ;DateTime { year 2 month 1 day 1 hour 1 minute 1 second 1 dow 1 doy 2 isdst 1 pad 4 get 1 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2 @RESET - ( theme ) #13fd =System.r #1ef3 =System.g #1bf2 =System.b + ( theme ) #03fd =System.r #0ef3 =System.g #0bf2 =System.b #01 =fps.current #000c diff --git a/projects/software/noodle.usm b/projects/software/noodle.usm @@ -59,7 +59,7 @@ |0150 ;Mouse { x 2 y 2 state 1 chord 1 } |0160 ;File { pad 8 name 2 length 2 load 2 save 2 } |01F0 ;System { pad 8 r 2 g 2 b 2 } -|0200 ,RESET JMP2 +|0200 ^RESET JMP |0204 ,ERROR JMP2 |0208 ,FRAME JMP2