mmozeiko

// example how to set up OpenGL core context on X11 with EGL
// and use basic functionality of OpenGL 4.5 version

// to compile on Ubuntu first install following packages: build-essential libx11-dev libgl-dev libegl-dev
// then run:
// gcc x11_opengl.c -o x11_opengl -lm -lX11 -lEGL

// important extension functionality used here:
// (4.3) KHR_debug:                     https://www.khronos.org/registry/OpenGL/extensions/KHR/KHR_debug.txt
// (4.5) ARB_direct_state_access:       https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_direct_state_access.txt

chriscandy

Installing Arch linux with EFI

1. Change keyboard layout:

   • loadkeys no

2. Verify boot mode:

   • ls /sys/firmware/efi/efivars (If the directory exist your computer supports EFI)

3. Ping some site on the Internet to verify connection:

• ping archlinux.org

bkaradzic

Orthodox C++

This article has been updated and is available here.

mmozeiko

#include <stdio.h>

#define STR2(x) #x
#define STR(x) STR2(x)

#ifdef _WIN32
#define INCBIN_SECTION ".rdata, \"dr\""
#else
#define INCBIN_SECTION ".rodata"
#endif

lukaskonarovsky

#include "dynamicarray.h"

using namespace std;

DynamicArray::DynamicArray() {
  DynamicArray::DynamicArray(5);
}

DynamicArray::DynamicArray(int initSize) {
  size = initSize;