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@vurtun
vurtun / json.c
Last active July 10, 2021 09:15
#include <stdio.h>
#include <string.h>
enum jstates {JFAILED, JNXT, JSEP, JUP, JDWN, JQUP, JQDWN, JESC, JUNESC, JBARE, JUNBARE, JUTF8_2,
JUTF8_3, JUTF8_4, JUTF8_N, JSTATE_CNT};
enum jtype {JEOS,JERR,JTSEP,JOBJB,JOBJE,JARRB,JARRE,JNUM,JSTR,JTRUE,JFALSE,JNULL};
struct jtok {int type, len; const char *str;};
struct jctx {const unsigned char *tbl; const char *cur, *end;};
static const unsigned char jtbl[256] = {
@jrandom
jrandom / Pool.h
Last active December 27, 2021 23:54
C++11/14 Thread Pool
//
// Pool.h
//
#ifndef Tools_Thread_Pool_h
#define Tools_Thread_Pool_h
// ================================================================================ Standard Includes
// Standard Includes
@vurtun
vurtun / gui.md
Last active October 4, 2023 15:44

Graphical User Interfaces

For the last few weeks I spend some time coding, writing and cleaning up my notes from almost a year since I published nuklear.

Basically this is a possible implementation for a graphical user interface builder backend with support for an immediate mode style API. So it provides a way to define non-mutating UI state, an immediate mode style API for dynamic UI components (lists,trees,...) and a combination of both.

The core implementation is ~800 LOC without any kind of default widgets or extensions. At first this seems quite counter intuitive. However since the inherent design allows for lots of different ways to define any widget like buttons it does not make sense to provide a specific default implementation. The way this code was architectured furthermore removes the need for style/skinning configurations used in Nuklear since widget painting is just calling a small

@namandixit
namandixit / math3d.h
Last active August 17, 2023 11:46
3D Linear Algebra Library in C99 (Tested with OpenGL)
/* This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
@vurtun
vurtun / _camera.md
Last active October 23, 2023 20:10

camfps cam3rd

@pachacamac
pachacamac / svg-creator-tool.html
Last active October 7, 2016 00:04
simple as fuck svg creator
<!DOCTYPE html>
<html><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>SVG Helper Tool</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<p>click and drag on the canvas ... you're making a polygon ... <button id="reset">reset</button><button id="undo">undo</button></p>
<canvas id="x" width="500" height="500" style="border: 1px solid black;"></canvas>
@dougbinks
dougbinks / ImGuiUtils.h
Last active April 29, 2024 05:48
#pragma once
#include "IconsFontAwesome.h" // from https://github.com/juliettef/IconFontCppHeaders
namespace ImGui
{
inline void SetupImGuiStyle( bool bStyleDark_, float alpha_ )
{
@VictorLaskin
VictorLaskin / NamedTuple.h
Last active April 14, 2023 18:56
Named tuple for C++
// Named tuple for C++
// Example code from http://vitiy.info/
// Written by Victor Laskin (victor.laskin@gmail.com)
// Parts of code were taken from: https://gist.github.com/Manu343726/081512c43814d098fe4b
namespace foonathan {
namespace string_id {
namespace detail
{
@abstractalgo
abstractalgo / gfx_res.md
Last active October 26, 2023 00:03
@urraka
urraka / stb.c
Last active January 21, 2024 00:20
#define STB_IMAGE_IMPLEMENTATION
#define STB_IMAGE_WRITE_IMPLEMENTATION
#define STBI_ONLY_PNG
#define STBI_ONLY_JPEG
#define STBI_ONLY_BMP
#define STBI_ONLY_GIF
#include "stb_image.h"
#include "stb_image_write.h"