MajsterTynek’s gists

MajsterTynek / snf-convert.cpp

Created September 11, 2022 15:33

Program that demonstrates conversion of SNF file into a WAV file. SNF file format comes from Dispel game. Visit our [reddit](https://www.reddit.com/r/DispelRPG/) and [discord](https://discord.gg/Kz23q2qb7c) server!

	// PROTOTYPE PROGRAM THAT DEMONSTRATES
	// CONVERTING SNF TO WAV FORMAT

	#include <string>
	#include <fstream>
	#include <iostream>
	#include <filesystem>
	namespace fs = std::filesystem;

	typedef unsigned char BYTE; // 1 byte

MajsterTynek / JavaRandom.h

Last active May 5, 2022 12:51

C implementation of 'java.lang.Random' using preprocessor macros, without using structures or classes. Use-cases were [tested](imgur.com/a/SN9ZP0B) with C++.

	#ifndef java_util_Random
	#define java_util_Random
	/// this mimics the java.util.Random class using C language
	/// ensure thread safety on your own as there is no synchronization
	/// JavaRandom rand = MAKESEED(seed); //
	typedef long long JavaRandom; // no need for classes!

	/// for default constructor feed it millis since epoch
	#define MAKESEED(seed) (((seed) ^ 0x5DEECE66DLL) & ((1LL << 48) - 1))
	#define UPDATESEED(seed) (((seed) * 0x5DEECE66DLL + 0xBLL) & ((1LL << 48) - 1))

MajsterTynek / BARITONE.cxx

Created March 31, 2022 21:50

Unofficial specification of Baritone Cache Region file format. (*.bcr) Check 'BcrFileFormatSpec.txt' as it explains the layout and meaning of values. Included example programs in C++20 that unpack ('bcr-gun') and parse ('bcr-parse') data contained within a single 'bcr' file. I had to port some things to mimic Java and Baritone behaviours. Those …

	/* Here are stored functions that
	* mimic Baritone and Java internals
	* just to simplify the converter*/

	// baritone.utils.pathing.PathingBlockType
	enum PathingBlockType {AIR, WATER, AVOID, SOLID};

	// Base values used you need to know:
	#define CACHED_REGION_MAGIC 0x1B2E5B7E // 456022910 BE!
	#define CHUNK_NOT_PRESENT 0

MajsterTynek / gallop.lua

Created May 22, 2021 23:17

HorseAutoGallop - requires AdvancedMacros 7.10.0wd_pre136 from WD_fix fork build. (Find it in AM's #creations or `gradlew build` it yourself from my repo)

	-- bind to keypress MOSE:4
	-- halts movement till sound comes back
	-- prevents kicking caused by outrunning server
	-- basically waits for getting sound packets back

	local player, horse, last_gallop, action, x, y, z, a, b, c, hi, lo, last
	local unpack, format, sqrt = table.unpack, string.format, math.sqrt
	local waitTick, runOnMC, getPlayer = waitTick, runOnMC, getPlayer

	local logdel, gal = logdel, 420780262

MajsterTynek / obby_craft.lua

Last active August 26, 2020 22:31

Script for crafting enchanted items on Hypixel (a Minecraft server). Script written in Lua for supposed use with Advanced Macros mod.

	-- event container open
	local _, _, controls, name = ...
	if name ~= "chest" then return end
	if not craft_sync then return end -- craft script not invoked
	if not craft_type then craft_type = "minecraft:cobblestone" end
	if craft_type == "minecraft:ender_pearl" then craft_stack = 16 end
	if not craft_stack then craft_stack = 64 end

	-- making these local for efficiency
	local clock, push, pop = os.clock, table.insert, table.remove

MajsterTynek / reverse_double_linked_list.cpp

Last active February 25, 2017 15:15 — forked from anneomcl/reverse_linked_list.cpp

TheHappieCat: Reversing Double Linked Lists

	// Example program
	#include <iostream> // std::cout
	#include <utility> // std::swap
	using std::cout;
	using std::swap;

	struct Node {
	int data;
	Node* next;
	Node* prev;

MajsterTynek / bootsect.asm

Created February 21, 2017 19:17

bootsector [NASM]

	[bits 16]
	[org 0x7c00]
	; BIOS loads it at ... or ... :
	; CS:IP = 07c0:0000
	; CS:IP = 0000:7c00
	jmp word 0x0000:start
	start: ; just to be sure it has proper origin

	; loading machine code from floppy
	mov ah, 2 ; int 13h service: read sectors