http://ftp.ksu.edu.tw/FTP/FreeBSD/distfiles/xscreensaver-4.20.tar.gz

[xscreensaver] / hacks / glx / extrusion-helix4.c

diff --git a/hacks/glx/extrusion-helix4.c b/hacks/glx/extrusion-helix4.c
index c74fc59c8678e998305c4a42ce3c666c4ff0eb3e..de040273ab4a8cfb552779a38099d71838a80471 100644 (file)
--- a/hacks/glx/extrusion-helix4.c
+++ b/hacks/glx/extrusion-helix4.c
@@ -26,12 +26,9 @@
 #include <GL/tube.h>
 #endif
 
-/*  most recent mouse postion */
+/* controls shape of object */
 extern float lastx;
 extern float lasty;
-extern float rot_x;
-extern float rot_y;
-extern float rot_z;
 
 void InitStuff_helix4 (void) 
 {
@@ -48,12 +45,9 @@ void DrawStuff_helix4 (void)
 
    /* set up some matrices so that the object spins with the mouse */
    glPushMatrix ();
-   glTranslatef (0.0, 0.0, -80.0);
-   glRotatef(rot_x, 1, 0, 0);
-   glRotatef(rot_y, 0, 1, 0);
-   glRotatef(rot_z, 0, 0, 1);
-/*     glRotatef (220.0, 0.0, 1.0, 0.0); */
-/*     glRotatef (65.0, 1.0, 0.0, 0.0); */
+/* glTranslatef (0.0, 0.0, -80.0); */
+/* glRotatef (220.0, 0.0, 1.0, 0.0); */
+/* glRotatef (65.0, 1.0, 0.0, 0.0); */
 
    /* Phew. FINALLY, Draw the helix  -- */
    affine [0][0] = 1.0/ (0.01*lastx);