LPGhatguy’s gists

LPGhatguy / luajit-curl.lua

Last active August 4, 2024 09:00

A cURL binding for LuaJIT. Missing some constants presumably, but functional

	--[[
	LuaJIT-cURL
	Lucien Greathouse
	LuaJIT FFI cURL binding aimed at cURL version 7.38.0.

	Copyright (c) 2014 lucien Greathouse

	This software is provided 'as-is', without any express
	or implied warranty. In no event will the authors be held
	liable for any damages arising from the use of this software.

LPGhatguy / cascade.lua

Created August 28, 2014 00:26

Lua cascade operator. This has issues with Lua's expression-versus-statement policies, so it can be slightly ambiguous

	local function table_copy(source, target)
	target = target or {}

	for key, value in pairs(source) do
	target[key] = value
	end

	return target
	end

LPGhatguy / digest.js

Last active January 5, 2024 13:47

Half-baked HTTP/HTTPS Digest Authentication for node.js.

	var http = require("http");
	var https = require("https");
	var crypto = require('crypto');

	function HTTPDigest(username, password, use_https) {
	this.username = username;
	this.password = password;
	this.use_https = use_https;
	}

LPGhatguy / fdef_to_stsnippet.lua

Last active August 29, 2015 14:02

Run this is a folder full of 'fdef' files to turn it into a folder of sublime-snippet files. See sample.fdef, sample.sublime-snippet, and sample-all.sublime-snippet.

	--[[
	]]
	local lfs = require("lfs")
	local CWD = "./"

	function readfile(path)
	local handle = io.open(path, "r")
	if (handle) then
	local data = handle:read("*a")
	handle:close()

LPGhatguy / demo.lua

Last active August 29, 2015 14:02

OpenGL function loader for LuaJIT. This is a fixed up version of slime73's original code. See demo.lua for usage.

	local glfw = require("glfw3") --Let's say we have a magic GLFW3 binding there!
	local openGL = require("opengl")
	openGL.loader = glfw.GetProcAddress
	openGL:import()

	--and somewhere else
	local vbo = ffi.new("GLuint[1]")
	gl.GenBuffers(1, vbo)
	gl.BindBuffer(GL.ARRAY_BUFFER, vbo[0])
	gl.BufferData(GL.ARRAY_BUFFER, ffi.sizeof(vertices), vertices, GL.STATIC_DRAW)

LPGhatguy / oops.lua

Created April 25, 2014 19:57

Creates an insane development environment.

	--usage: require("oops")
	local rawset, tostring = rawset, tostring
	local meta = {
	__mode = "v",
	__index = function(self, index)
	return tostring(index)
	end,
	__newindex = function(self, index, value)
	rawset(self, tostring(index):upper(), value)
	end

LPGhatguy / notimagefontfont.lua

Created April 3, 2014 03:28

Generates a bitmap version of love's default font with an outline.

	local infont
	local outfont
	local glyphstring = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789`~!@#$%^&*()-=_+[]{}\\\|;:'\",./<>?"
	local teststring = [[
	Who packed five dozen old quart jugs in my box?
	Prating jokers quizzically vexed me with fibs.
	Brawny gods just flocked up to quiz and vex him.
	Watch "Jeopardy!", Alex Trebek's fun TV quiz game.
	]]
	local border = 2

LPGhatguy / synth.lua

Last active August 29, 2015 13:57

Synthesizer Prototype 2 - A synthesizer for an organ without need for any assets. Use the keys 1Q2W3ER5T6YU8I9O0P[=], backspace, \ZSXDCVGBHNM,L.;/, and right shift to play it.

	--[[
	PUBLIC DOMAIN
	Where this designation is not recognized, you are
	permitted to copy, modify, and distribute this code
	without restriction.

	Lucien Greathouse
	(LPGhatguy)
	]]

LPGhatguy / graph.lua

Last active August 29, 2015 13:57

Graph Prototype 1 - displays a few graphs in a demo graphing window

	--[[
	PUBLIC DOMAIN
	Where this designation is not recognized, you are
	permitted to copy, modify, and distribute this code
	without restriction.

	Lucien Greathouse
	(LPGhatguy)
	]]

LPGhatguy / build-love.sh

Created March 20, 2014 05:38

Builds LOVE on Fedora 20. Requires the shell to be in the extracted LOVE's directory and that libmpg123 is installed (because it isn't in Fedora's package manager)

	echo LOVE Install for Fedora Initialized
	pause

	yum install gcc gcc-c++ automake libtool SDL2 SDL2-devel openal openal-devel luajit luajit-devel DevIL DevIL-devel freetype-devel libmodplug libmodplug-devel physfs physfs-devel libvorbis-devel
	platform/unix/automagic
	./configure
	make
	make install

	echo Complete!

Lucien Greathouse LPGhatguy