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@samrat
samrat / sdl2_stbtt.c
Last active January 2, 2025 12:28
Drawing text into a bitmap w/ stb_truetype
#include "SDL.h"
/*
Compilation:
============
gcc -g --std=c99 -o sdl2_stbtt sdl2_stbtt.c `sdl2-config --cflags --libs` -lm
Usage:
======
./sdl2_stbtt /usr/share/fonts/TTF/LiberationMono-Regular.ttf
@roachhd
roachhd / README.md
Last active May 11, 2025 04:20
Basics of BrainFuck

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BrainFuck Programming Tutorial by: Katie

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INTRODUCTION

@gitaarik
gitaarik / git_submodules.md
Last active May 4, 2025 16:01
Git Submodules basic explanation

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

  • Separate big codebases into multiple repositories.
@FredEckert
FredEckert / framebuffer.c
Created August 22, 2012 13:15
Paint Pixels to Screen via Linux FrameBuffer
/*
To test that the Linux framebuffer is set up correctly, and that the device permissions
are correct, use the program below which opens the frame buffer and draws a gradient-
filled red square:
retrieved from:
Testing the Linux Framebuffer for Qtopia Core (qt4-x11-4.2.2)
http://cep.xor.aps.anl.gov/software/qt4-x11-4.2.2/qtopiacore-testingframebuffer.html
*/
@nowl
nowl / perlin.c
Created February 15, 2011 19:04
Perlin Noise in C
#include <stdio.h>
static int SEED = 0;
static int hash[] = {208,34,231,213,32,248,233,56,161,78,24,140,71,48,140,254,245,255,247,247,40,
185,248,251,245,28,124,204,204,76,36,1,107,28,234,163,202,224,245,128,167,204,
9,92,217,54,239,174,173,102,193,189,190,121,100,108,167,44,43,77,180,204,8,81,
70,223,11,38,24,254,210,210,177,32,81,195,243,125,8,169,112,32,97,53,195,13,
203,9,47,104,125,117,114,124,165,203,181,235,193,206,70,180,174,0,167,181,41,
164,30,116,127,198,245,146,87,224,149,206,57,4,192,210,65,210,129,240,178,105,