NSG650

// depends on stb_image and stb_image_write
// build using cc dither.c -o dither -lm

#include <stdio.h>

#define STB_IMAGE_IMPLEMENTATION
#include "stb_image.h"

#define STB_IMAGE_WRITE_IMPLEMENTATION
#include "stb_image_write.h"

NSG650

#include <stdint.h>
#include <stddef.h>

// An uint64_t can't hold more than 18446744073709551616 and 21! is very huge
// just store a table of these values upto 20

static uint64_t factorial_table[21] = {
    1,
    1,
    2,

NSG650

; this bootloader only loads and runs the kernel
; this does not load an initrd so the kernel will kernel panic stating it failed to mount the rootfs
; build instructions
; nasm -f bin slkboot.asm
; running instructions
; cat slkboot kernel_file > fun
; qemu-system-x86_64 -hda fun

[BITS 16]
ORG 0x7c00

NSG650

// This works on Windows 11 Build 25290.1010 as well

#include <stdio.h>
#include <windows.h>

// Ripped out from ReactOS
typedef struct _CHWIDTHINFO // Based on FD_DEVICEMETRICS
{
    LONG    lMinA;
    LONG    lMinC;

NSG650

import sys
from datetime import date

def parse_line(line):
    if line[0] == "#":
        if line[1] == "#":
            return f"</div><div><h2>{line[2:]}</h2>"
        return f"</div><div><h1>{line[2:]}</h1>"
    if line[0] == "!":
        text_to_use = line[line.index('[') + 1:line.index(']')]

NSG650

noreturn void enter_in_el1_without_paging(uint64_t entry, uint64_t sp, uint64_t target_x0);
static void macho_highest_lowest(struct macho_header* mh, uint64_t *lowaddr, uint64_t *highaddr) {
    struct load_command* cmd = (struct load_command*)((uint8_t*)mh + sizeof(struct macho_header));
    // iterate through all the segments once to find highest and lowest addresses
    uint64_t low_addr_temp = ~0;
    uint64_t high_addr_temp = 0;
    for (uint32_t i = 0; i < mh->command_count; i++) {
        switch (cmd->cmd) {
            case 0x19: {
                struct segment_command_64* seg_cmd = (struct segment_command_64*)cmd;

NSG650

#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdbool.h>
#include <time.h>
/*
uint8_t sudoku_input_board[81] = {
        0, 0, 8, 0, 6, 1, 0, 0, 0,
        6, 0, 4, 0, 0, 7, 5, 0, 0,

NSG650

#include <stdio.h>
#include <stdlib.h>
#include <SDL2/SDL.h>
#include <stdint.h>
#include <stddef.h>

#define STB_IMAGE_IMPLEMENTATION
#include "stb_image.h"

#define STB_IMAGE_RESIZE_IMPLEMENTATION

NSG650

#include <stdio.h>
#include <windows.h>

RECT gUsableAreaCoords = {0};
RECT gCurrentPos = {0};
INT gVelocityX = 5;
INT gVelocityY = 5;

DWORD gLast = 0;

NSG650

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdbool.h>
#include <time.h>

#define random_between(min, max) (rand() % (max - min) + min)