Ubuntu-fr

#include <GL/glew.h>
#include <GL/glut.h>
#include <iostream>

class Vec3{
public:
	float m_x;
	float m_y;
	float m_z;

	Vec3(){}
	Vec3(float x, float y, float z){
		m_x=x;
		m_y=y;
		m_z=z;
	}
};

GLuint VBO;

static void CreateVertexBuffer()
{
	Vec3 vertices[1];
	vertices[0] = Vec3(0.0f, 0.0f, 0.0f);

	glGenBuffersARB(1, &VBO);
	glBindBufferARB(GL_ARRAY_BUFFER, VBO);
	glBufferDataARB(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
}

static void renderScene(){
	glClear(GL_COLOR_BUFFER_BIT);
	glEnableVertexAttribArrayARB(0);
	glVertexAttribPointerARB(0, 3, GL_FLOAT, GL_FALSE, 0, 0);
	glDrawArrays(GL_POINTS, 0, 1);
	glDisableVertexAttribArrayARB(0);
	glutSwapBuffers();

}
int main(int argc, char **argv) {
	glutInit(&argc, argv);
	glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA);
	glutInitWindowSize(400, 400);
	glutInitWindowPosition(50, 50);
	glutCreateWindow("Tutorial 2");
	glutDisplayFunc(renderScene);
	GLenum err = glewInit();
	if (err != GLEW_OK){
		std::cerr << "Error : " << glewGetErrorString(err) << std::endl;
		return -1;
	}

	glClearColor(1.0f, 0.0f, 0.0f, 0.0f);
	CreateVertexBuffer();
	glutMainLoop();
	return 0;
}

server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
OpenGL version string: 1.4 Mesa 8.0.2