minor changes

glxgears.c

@@ -8,10 +8,10 @@
  *
  *
  * Brian Paul
+ * Conversion to GLUT by Mark J. Kilgard
+ * Other modifications by Lexxy Fox.
  */
 
-/* Conversion to GLUT by Mark J. Kilgard */
-
 #include <math.h>
 #include <stdio.h>
 #include <string.h>
@@ -27,7 +27,6 @@ static GLboolean Animate = GL_TRUE;
 static GLfloat viewDist = 40.0;
 
 /**
-
   Draw a gear wheel. You'll probably want to call this function when
   building a display list since we do a lot of trig here.
 
@@ -36,7 +35,6 @@ static GLfloat viewDist = 40.0;
           width - width of gear
           teeth - number of teeth
           tooth_depth - depth of tooth
-
  **/
 
 static void gear(
@@ -214,7 +212,6 @@ static void draw(void) {
 
 	Frames++;
 
-	{
 	GLint t = glutGet(GLUT_ELAPSED_TIME);
 	if (t - T0 >= 5000) {
 		GLfloat seconds = (t - T0) / 1000.0;
@@ -229,7 +226,6 @@ static void draw(void) {
 		}
 	}
 }
-}
 
 static void idle(void) {
 	static double t0 = -1.;