Sample Point Drawing program with Visual C + +

#include <GL/glut.h>

void drawTitik(int x, int y)
{
glBegin(GL_POINTS);
glVertex2i(x,y);
glEnd();
}

void drawTitik()
{
glBegin(GL_POINTS);
glVertex2i(100,50);
glVertex2i(100,130);
glVertex2i(150,130);
glEnd();
}

void display(void)
{
//clear screen
glClear(GL_COLOR_BUFFER_BIT);
drawDot();
glutSwapBuffers();
}

int main(int argc, char **argv)
{
glutInit(&argc,argv);//Inisialisasi Toolkit
glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGB);
glutInitWindowPosition(100,100);
glutInitWindowSize(640,480);
glutCreateWindow("My First OpenGL");
glClearColor(0.0, 0.0,0.0,0.0);
gluOrtho2D(0.,840.,-240.,240.);
glutIdleFunc(display);
glutDisplayFunc(display);
glutMainLoop();
return 0;
}

outputnya



download the program here

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OpenGL Configuration in Ms.. Visual C + + 6.0,

After installation Ms.Visual C + + 6.0, then the next step that is required OpenGL configuration computer to be able to create graphical programs in C + + 6.0 Ms.Visual. Important files required for installation of OpenGL are as follows:

1. glut.h
2. glut32.lib
3. glut32.dll

The following configuration steps on Ms.Visual OpenGL C + + 6.0:

1. Copylah or add glut32.dll files in the directory C: \ WINDOWS \ system. As the following figure:
2. or add glut.h header files in the directory C:\ProgramFiles\MicrosoftVisual Studio\VC98\Include\GL. As the following figure:

3. Copylah or add glut32.lib library files in the directory C: \ Program Files \ Microsoft Visual Studio \ VC98 \ Lib. As the following figure:

4. OpenGL configuration finished, and you're ready to make a graphics program on Ms.Visual C + + 6.0.
if no OpenGL you can download here

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