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1. Source Code

#include<GL/glut.h>

void renderScene(void);

void setup();

void myInit(void);

int main (int argc, char* argv[])

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DEPTH | GLUT_SINGLE | GLUT_RGBA);

    glutInitWindowSize(400,400);

    glutCreateWindow("5302410121_Tugas 2");

    glutInitWindowPosition(100,50);

    setup();

    glutDisplayFunc(renderScene);

    glutMainLoop();

    return 0;

}

void setup()

{

    glClearColor(0.5f,0.0f,0.5f,0.5f);

    glColor3f(0.0f, 1.75f, 1.0f);

    glPointSize(2.0);

    gluOrtho2D(0.0,500.0,0.0,500.0);

}

void renderScene(void)

{

    int x;

    float x0,x1,b,y1,y0;

    float y=0;

    x0=10;

    x1=400;

    y0=10;

    y1=450;

    float m=(y1-y0)/(x1-x0);

    b=y1-(m*x1);

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glBegin(GL_POINTS);

    glVertex2i(x0,y0);

    glEnd();

    glBegin(GL_POINTS);

    glVertex2i(x1,y1);

    glEnd();

    for(x=x0; x<x1; x++)

    {

        y=(m*x)+b;

        glBegin(GL_POINTS);

        glVertex2i(x,y);

        glEnd();

    }

    glFlush();

}

  

2. Setting 

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