lunasorcery

#version 410 core

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)

layout(location = 0) out vec4 out_color; // out_color must be written in order to see anything

#define iTime fGlobalTime

vec2 rotate(vec2 a, float b)

lunasorcery

#version 410 core

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)

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
uniform sampler1D texFFTIntegrated; // this is continually increasing
uniform sampler2D texChecker;
uniform sampler2D texNoise;

lunasorcery

I
II
III
IV -> II
V -> I
VI -> II
VII -> III
VIII -> IV -> II
IX -> II
X -> I

lunasorcery

#version 410 core

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)

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
uniform sampler1D texFFTIntegrated; // this is continually increasing
uniform sampler2D texChecker;
uniform sampler2D texNoise;

lunasorcery

#version 410 core

uniform float fGlobalTime; // in seconds
uniform vec2 v2Resolution; // viewport resolution (in pixels)

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
uniform sampler1D texFFTIntegrated; // this is continually increasing
uniform sampler2D texChecker;
uniform sampler2D texNoise;

lunasorcery

'🔴'  U+1F534  Large Red Circle
'😡'  U+1F621  Pouting Face
'🤗'  U+1F917  Hugging Face
'🌕'  U+1F315  Full Moon Symbol
'🎾'  U+1F3BE  Tennis Racquet and Ball 
'🤢'  U+1F922  Nauseated Face
'🌎'  U+1F30E  Earth Globe Americas
'🔵'  U+1F535  Large Blue Circle
'😈'  U+1F608  Smiling Face with Horns
'🍇'  U+1F347  Grapes

lunasorcery

24 40 03 00 0F 00 40 01 01 00 01 42 42 43 43 C4 
44 05 C4 04 C4 0F C4 02 0A 03 C3 01 0E 0C 08 0D 
07 09 06 0B AA AB 48 75 EB B8 9C AA 0F FD 85 FA 
4F 57 17 E9 79 E7 49 7C 5F 67 FD 47 FE 9C EE 24 
FD ED 5F 46 94 57 7C 66 49 0B 40 84 0F AB 2B FA 
57 67 24 DC A1 9F EC FF 2A 3E 54 F1 AD AB 52 C5 
BE F2 75 91 82 81 2B D6 D6 8B 80 65 76 F2 3F EC 
61 FF 1F 75 59 59 75 FC A2 24 D7 D6 0A 65 3C 11 
E3 B3 66 A4 F9 5F 8E FF F9 BA FA 7F 10 A7 92 73 
6E 39 4C 21 7F 9C 7F C4 FF AD FC B8 33 AE EE E2 

lunasorcery

#include <Arduboy2.h>

Arduboy2 arduboy;

static const unsigned char data[] PROGMEM = {
0x40,
0x48,
0x50,
0x58,
0x60,

lunasorcery

using System;

namespace ArrayND
{
	public class Array2D<T>
	{
		private int m_width;
		private int m_height;
		private T[] m_data;

lunasorcery

#include <cstdint>
#include <cstdio>

#define MAX_DATA_SIZE 256
#define USE_MODIFIED_CRC_TAB 0

static uint32_t crc32_tab[] = {
#if !USE_MODIFIED_CRC_TAB
	// this is the classic "default" CRC32 table.
	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,