From 0b030e341f927b157bb27fa6e3d9b1bc777b76dc Mon Sep 17 00:00:00 2001
From: josh <josh@bd8a9e45-a331-0410-811e-c64571078777>
Date: Sun, 30 Nov 2008 22:26:44 +0000
Subject: [PATCH] updated

git-svn-id: svn://anubis/misc/opengl@81 bd8a9e45-a331-0410-811e-c64571078777
---
 spincube/cube.c | 93 +++++++++++++++++++++++++------------------------
 1 file changed, 47 insertions(+), 46 deletions(-)

diff --git a/spincube/cube.c b/spincube/cube.c
index eaa280f..6a94636 100644
--- a/spincube/cube.c
+++ b/spincube/cube.c
@@ -1,76 +1,77 @@
+
 #include <GL/gl.h>
 #include <GL/glu.h>
 #include <GL/glut.h>
 
 float r = 0.0;
 
-void init(void) 
+void init(void)
 {
-	glClearColor (0.0, 0.0, 0.0, 0.0);
-	glShadeModel (GL_FLAT);
+    glClearColor (0.0, 0.0, 0.0, 0.0);
+    glShadeModel (GL_FLAT);
 }
 
 void idle(void)
 {
-	r += 0.2;
-	glutPostRedisplay();
+    r += 0.02;
+    glutPostRedisplay();
 }
 
 void drawcubes(int level, double size)
 {
-	glutWireCube(size);
-	if (!level)
-		return;
-	double a = 0.0;
-	int i;
-	for (i = 0; i < 4; i++)
-	{
-		glPushMatrix();
-			glRotatef(a, 0.0, 1.0, 0.0);
-			glTranslatef(size * 0.375, size * 0.625, size * 0.375);
-			glRotatef(r, 0.0, 1.0, 0.0);
-			drawcubes(level - 1, size * 0.25);
-		glPopMatrix();
-		a += 90.0;
-	}
+    glutWireCube(size);
+    if (!level)
+        return;
+    double a = 0.0;
+    int i;
+    for (i = 0; i < 4; i++)
+    {
+        glPushMatrix();
+            glRotatef(a, 0.0, 1.0, 0.0);
+            glTranslatef(size * 0.375, size * 0.625, size * 0.375);
+            glRotatef(r, 0.0, 1.0, 0.0);
+            drawcubes(level - 1, size * 0.25);
+        glPopMatrix();
+        a += 90.0;
+    }
 }
 
 void display(void)
 {
-	glClear (GL_COLOR_BUFFER_BIT);
-	glColor3f (1.0, 1.0, 1.0);
-	glLoadIdentity ();             /* clear the matrix */
-		/* viewing transformation  */
-	glTranslatef(0.0, -1.0, -5.0);
-	glRotatef(40.0, 1.0, 0.0, 0.0);
-	glRotatef(r, 0.0, 1.0, 0.0);
+    glClear (GL_COLOR_BUFFER_BIT);
+    glColor3f (1.0, 1.0, 1.0);
+    glLoadIdentity ();             /* clear the matrix */
+        /* viewing transformation  */
+    glTranslatef(0.0, -1.0, -5.0);
+    glRotatef(40.0, 1.0, 0.0, 0.0);
+    glRotatef(r, 0.0, 1.0, 0.0);
 
-	drawcubes(4, 2.0);
+    drawcubes(4, 2.0);
 
-	glFlush ();
-	glutSwapBuffers();
+    glFlush ();
+    glutSwapBuffers();
 }
 
 void reshape (int w, int h)
 {
-	glViewport (0, 0, (GLsizei) w, (GLsizei) h); 
-	glMatrixMode (GL_PROJECTION);
-	glLoadIdentity ();
-	gluPerspective(60.0, 4.0/3.0, 1.5, 20.0);
-	glMatrixMode (GL_MODELVIEW);
+    glViewport (0, 0, (GLsizei) w, (GLsizei) h);
+    glMatrixMode (GL_PROJECTION);
+    glLoadIdentity ();
+    gluPerspective(60.0, 4.0/3.0, 1.5, 20.0);
+    glMatrixMode (GL_MODELVIEW);
 }
 
 int main(int argc, char** argv)
 {
-	glutInit(&argc, argv);
-	glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGB);
-	glutInitWindowSize (800, 600); 
-	glutInitWindowPosition (-1, -1);
-	glutCreateWindow (argv[0]);
-	init ();
-	glutDisplayFunc(display); 
-	glutReshapeFunc(reshape);
-	glutIdleFunc(idle);
-	glutMainLoop();
-	return 0;
+    glutInit(&argc, argv);
+    glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGB);
+    glutInitWindowSize (800, 600);
+    glutInitWindowPosition (-1, -1);
+    glutCreateWindow (argv[0]);
+    init ();
+    glutDisplayFunc(display);
+    glutReshapeFunc(reshape);
+    glutIdleFunc(idle);
+    glutMainLoop();
+    return 0;
 }