Using Texture Maps

        glBindTexture(GL_TEXTURE_2D, 1);
        glEnable(GL_TEXTURE_2D);
        glBegin(GL_TRIANGLES);
        glTexCoord2f(0, 0);
        glVertex3f(0, 0, 0);
        glTexCoord2f(1, 0);
        glVertex3f(1, 0, 0);
        glTexCoord2f(0, 1);
        glVertex3f(0, 1, 0);
        glEnd();

• Remember that texture coordinates go [0..1] in both X and Y
• You can also have OpenGL generate texture coordinates for you, based on the position of each vertex. Look into the glTexGen* functions.