AregevDev

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

AregevDev

use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
use num_traits::{Float, Num, NumAssignOps};

#[derive(Debug, Copy, Clone, PartialEq, PartialOrd)]
pub struct Vector3<T: Num + Copy> {
    pub x: T,
    pub y: T,
    pub z: T,
}

AregevDev

import 'package:flutter/material.dart';
import 'package:english_words/english_words.dart';

void main() => runApp(MyApp());

class RandomWords extends StatefulWidget {
  @override
  RandomWordsState createState() => RandomWordsState();
}

AregevDev

#version 450 core

layout (local_size_x = 1, local_size_y = 1, local_size_z = 1) in;

layout (set = 0, binding = 5, std430) buffer MyBuffer
{
    uint array[];
} myBuffer;

layout (push_constant) uniform Scalar

AregevDev

//
// Created by AregevDev on 11/5/2019.
//

#pragma once

#include <glad/glad.h>

#include <sstream>
#include <fstream>

AregevDev

#define GLFW_INCLUDE_NONE

#include <GLFW/glfw3.h>
#include <glad/glad.h>

#define STB_IMAGE_IMPLEMENTATION

#include <stb/stb_image.h>

#define NK_INCLUDE_FIXED_TYPES

AregevDev

#include <math.h>

#include <raylib/raymath.h>
#include <raylib/raylib.h>

int main() {
    InitWindow(500, 500, "Hello World");
    SetTargetFPS(60);

    Vector2 player = {30.0f, 70.0f};

AregevDev

char *readFile(const char *filepath) {
    char *source = NULL;
    FILE *fp = fopen(filepath, "r");
    if (fp) {
        if (fseek(fp, 0L, SEEK_END) == 0) {
            long bufsize = ftell(fp);
            source = malloc(sizeof(char) * (bufsize + 1));
            fseek(fp, 0L, SEEK_SET);

            size_t len = fread(source, sizeof(char), bufsize, fp);

AregevDev

use oauth2::reqwest::http_client;
use oauth2::{basic::BasicClient, AuthUrl, AuthorizationCode, ClientId, ClientSecret, CsrfToken, Scope, TokenUrl, TokenResponse};
use std::io::{BufRead, BufReader, Write};
use std::net::TcpListener;
use url::Url;
use serenity::http::Http;

fn main() {
    let client = BasicClient::new(
        ClientId::new("544523578855391241".to_string()),

AregevDev

use glium::glutin::{
    dpi::LogicalSize, Api, ContextBuilder, Event, EventsLoop, GlRequest, WindowBuilder, WindowEvent,
};
use glium::index::{NoIndices, PrimitiveType};
use glium::texture::RawImage2d;
use glium::{implement_vertex, uniform, Display, DrawParameters, Program, Surface, VertexBuffer};
use image::GenericImageView;
use std::io::Cursor;
use glium::uniforms::{Sampler, MagnifySamplerFilter};