03160171 hw2-1

輸入jsyeh/3dcg10
下載 data win32 glut32.dll


#include <GL/glut.h>
void display()
{
    glBegin(GL_POLYGON);
    glColor3f(1,1,0);
    glVertex2f(0.5,0.5);
    glVertex2f(0.5,-0.5);
    glVertex2f(0,0);
    glEnd();
    glutSwapBuffers();
}
int main(int argc, char *argv[])
{
    glutInit(&argc, argv);
    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
    glutCreateWindow("hello");
    glutDisplayFunc(display);
    glutMainLoop();

}