newvertex

use cmd with admin privilege and cd to the dest directory

$ mklink /d MyNewDir ..\path\to\original\MyOldDir

use /d flag to create symlink directory otherwise it makes file path can be relative or absolute

newvertex

SDL_Texture *renderText(const char *text, bool isUTF8, const char *fontPath, SDL_Color color, int fontSize, SDL_Renderer *renderer)
{
	TTF_Font *font = TTF_OpenFont(fontPath, fontSize);
	if (font == NULL)
	{
		//logErrorSDL("Failed to Open Font!");
		return NULL;
	}

	SDL_Surface *surface;

newvertex

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

#include <iostream>

constexpr float R = 0.2f;
constexpr float G = 0.4f;
constexpr float B = 0.9f;
constexpr float A = 1.0f;

newvertex

#include <SDL2/SDL.h>
#include <SDL2/SDL_opengl.h>

#include <iostream>

constexpr float R = 0.2f;
constexpr float G = 0.4f;
constexpr float B = 0.9f;
constexpr float A = 1.0f;

newvertex

#include <SFML/Window.hpp>
#include <SFML/OpenGL.hpp>

#include <iostream>

constexpr float R = 0.2f;
constexpr float G = 0.4f;
constexpr float B = 0.9f;
constexpr float A = 1.0f;

newvertex

use std::convert::TryInto;

use glfw;
use glfw::Context;
use gl;

const WIDTH: u32 = 480;
const HEIGHT: u32 = 320;
const TITLE: &str = "Hello From OpenGL World!";

newvertex

// Cargo.toml
// ------------------------
// [dependencies]
// glfw = "0.41.0"
// gl = "0.14.0"

use glfw::{self, Context};
use gl;

const WIDTH: u32 = 480;

newvertex

// get OpenGL version in rust
fn gl_get_string<'a>(name: gl::types::GLenum) -> &'a str {
    let v: *const u8 = unsafe { gl::GetString(name) };
    let v: &std::ffi::CStr = unsafe { std::ffi::CStr::from_ptr(v as *const i8) };
    v.to_str().unwrap()
}

newvertex

// Cargo.toml
// ------------------------
// [dependencies]
// # on Windows OS don't forget to copy native CSFML *.dll & *.lib files next to your project Cargo.toml file
// sfml = "0.16.0"
 

// I did not find any way to use OpenGL with SFML,
// if you know a way I will be happy to hear it ;-)
// But you can still use the library with the same template

newvertex

// Cargo.toml
// -----------------------
// [dependencies]
// gl = "0.14.0"

// [dependencies.sdl2]
// version = "0.34.5"
// features = ["bundled", "static-link"]

use std::thread;