mrange

#define _GNU_SOURCE
#include<math.h>
#include<sys/ioctl.h>
#define V for(n=0;n<3;++n)
#define F c+=sprintf(b+c,
      //////////////////////////////////////
     // "Nothing Special"-Posix version  ///
    // by mrange 2026-02-22             ////
   //                                  // //
  // Compile and run with:            //  //

mrange

// "Nothing Special" shader by Mårten Rånge

var terminal = new BrowserTerminal(
    AnsiConsole.Console,
    AnsiConsole.Profile.Width,
    AnsiConsole.Profile.Height);
var renderer = new Renderer(terminal);
var writer = AnsiConsole.Profile.Out.Writer;
writer.Write("\x1b[?25l"); // Hide cursor

mrange

#include "pimpl.h"

int main() {
  auto x = new pimpl();
  x->the_method();
  delete x;

  return 0;
}

mrange

open LanguagePrimitives
// Units of measure are *compile-time* type tags on numeric types
// They prevent mixing incompatible dimensions (meters vs seconds) and have *no runtime cost*.
type [<Measure>] m    // meter (length)
type [<Measure>] kg   // kilogram (mass)
type [<Measure>] s    // second (time)
type [<Measure>] A    // ampere (electric current)
type [<Measure>] K    // kelvin (thermodynamic temperature)
type [<Measure>] mol  // mole (amount of substance)
type [<Measure>] cd   // candela (luminous intensity)

mrange

// CC0: Grid glow tracer
//  Shadertoy compatible
float fbm_noise(vec3 P) {
  float
    a=.6
  , d=0.
  , k=0.
  ;
  for(P*=.2;++k<4.;P=P.yzx) {
    // Used Dot noise by XorDev as an example.

mrange

// -----------------------------------------------------------------------------
#version 430 core
// -----------------------------------------------------------------------------

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)
uniform float fFrameTime; // duration of the last frame, in seconds

uniform sampler1D texFFT; // towards 0.0 is bass / lower freq, towards 1.0 is higher / treble freq
uniform sampler1D texFFTSmoothed; // this one has longer falloff and less harsh transients

mrange

// -----------------------------------------------------------------------------
#version 430 core
// -----------------------------------------------------------------------------

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)
uniform float fFrameTime; // duration of the last frame, in seconds

uniform sampler1D texFFT; // towards 0.0 is bass / lower freq, towards 1.0 is higher / treble freq
uniform sampler1D texFFTSmoothed; // this one has longer falloff and less harsh transients

mrange

// 2025-07-28 - DJ alkama - 126 BPM
// https://scenesat.com/videoarchive/FYBKI5?bs5#show-FYBKI5

// -----------------------------------------------------------------------------
#version 430 core
// -----------------------------------------------------------------------------

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)
uniform float fFrameTime; // duration of the last frame, in seconds

mrange

// -----------------------------------------------------------------------------
#version 430 core
// -----------------------------------------------------------------------------

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)
uniform float fFrameTime; // duration of the last frame, in seconds

uniform sampler1D texFFT; // towards 0.0 is bass / lower freq, towards 1.0 is higher / treble freq
uniform sampler1D texFFTSmoothed; // this one has longer falloff and less harsh transients

mrange

// This software is released into the public domain under the CC0 1.0 Universal license.
// 
// You can copy, modify, distribute, and use it for any purpose, without any conditions, 
// unless required by law.
//
// To the extent possible under law, the author(s) disclaim all copyright and related 
// or neighboring rights to this work.
//
// See: https://creativecommons.org/publicdomain/zero/1.0/