| 1199 |  |  | 
| 1200 |  | Improved interaction with rholo -o ogl driver under OS X, which was | 
| 1201 |  | returning bad values from the depth buffer. | 
| 1202 | + |  | 
| 1203 | + | Minor bug fix in ranimove where it was restarting processes when it | 
| 1204 | + | didn't need to. | 
| 1205 | + |  | 
| 1206 | + | Increased accuracy of default ambient parameters in rpict, rview, and | 
| 1207 | + | rtrace.  In rad program, doubled -ar value, -ad value, and -as value, | 
| 1208 | + | and decreased -aa value a bit.  Also adjusted -lr upwards and -lw | 
| 1209 | + | downwards.  I should have done these things long ago, as processors | 
| 1210 | + | have been getting faster and faster over the years. | 
| 1211 | + |  | 
| 1212 | + | Fixed bug discovered by Marcus Jacobs where oconv was dumping core | 
| 1213 | + | when it was given too many modifiers. |