#include <stdio.h>
#include <stdlib.h>
#include <math.h>
+#include <GL/glew.h>
#include <GL/glut.h>
static void
-Polygon( GLint verts, GLfloat radius, GLfloat z )
+doPolygon( GLint verts, GLfloat radius, GLfloat z )
{
int i;
for (i = 0; i < verts; i++) {
glLineWidth(3.0);
glColor3f(1, 1, 1);
glBegin(GL_LINE_LOOP);
- Polygon(12, 1.2, 0);
+ doPolygon(12, 1.2, 0);
glEnd();
glLineWidth(1.0);
glColor3f(1, 1, 1);
glBegin(GL_LINE_LOOP);
- Polygon(12, 1.1, 0);
+ doPolygon(12, 1.1, 0);
glEnd();
glColor3f(1, 0, 0);
glBegin(GL_POLYGON);
- Polygon(12, 0.4, 0.3);
+ doPolygon(12, 0.4, 0.3);
glEnd();
glColor3f(0, 1, 0);
glBegin(GL_POLYGON);
- Polygon(12, 0.6, 0.2);
+ doPolygon(12, 0.6, 0.2);
glEnd();
glColor3f(0, 0, 1);
glBegin(GL_POLYGON);
- Polygon(12, 0.8, 0.1);
+ doPolygon(12, 0.8, 0.1);
glEnd();
glColor3f(1, 1, 1);
glBegin(GL_POLYGON);
- Polygon(12, 1.0, 0);
+ doPolygon(12, 1.0, 0);
glEnd();
}
glutInitDisplayMode( GLUT_RGB | GLUT_ALPHA | GLUT_DOUBLE |
GLUT_DEPTH | GLUT_MULTISAMPLE );
glutCreateWindow(argv[0]);
+ glewInit();
glutReshapeFunc( Reshape );
glutKeyboardFunc( Key );
glutDisplayFunc( Display );