This project is a tiny compiler for a very simple language consisting of boolean expression.
The language has two constants: 1 for true and 0 for false, and 4 logic gates:
! (not), & (and), | (or), and ^ (xor).
It can also use parentheses to manage priorities.
Here is its grammar in BNF format:
expr ::= "0" | "1"
| ( guess-number.tal ) | |
| %RTN { JMP2r } | |
| %PRINT { ;print JSR2 } | |
| %BR { #0a .Console/write DEO } | |
| %BREAKPOINT { #0101 #0e DEO2 } | |
| |00 @System [ &vector $2 &pad $6 &r $2 &g $2 &b $2 ] | |
| |10 @Console [ &vector $2 &read $1 &pad $5 &write $1 &error $1 ] | |
| |b0 @DateTime [ &year $2 &month $1 &day $1 &hour $1 &minute $1 &second $1 &dotw $1 &doty $2 &isdst $1 ] |
CLIME is an Emacs/SLIME backend for McCLIM. It lets you call CLIM drawing routines at the SLIME REPL and see rendered images inline in Emacs. It also supports Presentations so that you can (accept TYPE) and click in Emacs to choose an object.
Scroll down to see screenshots!
| #include <SDL2/SDL.h> | |
| #include <stdio.h> | |
| int error(char *msg, const char *err) { | |
| printf("Error %s: %s\n", msg, err); | |
| return 0; | |
| } | |
| #define HOR 32 | |
| #define VER 16 |
Download by clicking the RAW button on the .mid file below and open it at https://endorphin.es/cargo4/
Select the Shuttle Control as your MIDI device in ORCA.
Be aware that gates are always on for any MIDI signal sent without gate length specified. Lengths are set in long-to-short order 0 through f where 0 is default and as long as a whole note (always on) and f is a 16th note pulse.
| // Windows | |
| // gcc c6.c tigr\tigr.c -I tigr -lopengl32 -lgdi32 -Os -s -o c6.exe | |
| // Linux | |
| // gcc c6.c tigr\tigr.c -I tigr -lGLU -lGL -lX11 -Os -s -o c6.exe | |
| // OSX | |
| // gcc c6.c tigr\tigr.c -I tigr -framework OpenGL -framework Cocoa -Os -s -o c6.exe | |
| // using Tigr | |
| // from https://github.com/erkkah/tigr |
| (resize 100 100) | |
| (fill (get-frame) "white") | |
| (stroke (rect 23 26 54 49) "black") | |
| (def f (get-frame)) | |
| (def pls 1) | |
| (def mns (sub 0 1)) | |
| (defn shift-x (p a) | |
| (pos (clamp (add p:x a) 0 f:w) p:y)) |
| Attack/Decay/Sustain/Release: self-explanatory | |
| Three-band EQ: For isolating Hi/Mid/Lo (This could be high/lowpass filter, alternatively) | |
| Alter pitch: For tuning samples | |
| Pitch bend: Change the pitch throughout length of the sample (for bass drum dips/rises, eg) | |
| Shaper: Some sort of distortion filter to emphasize certain frequencies and get a little fuzz or character |
Get ON my lawn is a software philosophy that believes good software grows better with time.
Get on my lawm shuns trends and salesmen disguised as programmers.
Get on my lawn shuns the fancy new framework.
| // CroneEngine_PolyTemplate | |
| // | |
| // v1.0.0 Mark Eats | |
| Engine_PolyTemplate : CroneEngine { | |
| classvar maxNumVoices = 3; | |
| var voiceGroup; | |
| var voiceList; |
