ankitpriyarup

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>

//In the previous square example two coordinates are repeated in positions which means we can optimize it further
//In cases where complex model is displayed this minor change plays a big role
//Index buffer is used to achieve this result

ankitpriyarup

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>

struct ShaderProgramSource
{
	std::string VertexShader;

ankitpriyarup

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>

//We need a shader to see what's drawn
//Two major type of shader - Vertex shader & Frament or Pixel Shader other types also
//Vertex shader task is to specify positioning based on the rendering screen

ankitpriyarup

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <iostream>

//Instead of specifying through OpenGL that it's a triangle we can specify it more flexibly
int main(void)
{
	GLFWwindow* window;

	if (!glfwInit())

ankitpriyarup

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <iostream>

int main1(void)
{
	GLFWwindow* window;

	/* Initialize the library */
	if (!glfwInit())