| 5 |
|
architectures align on 8-word boundaries (double). |
| 6 |
|
The default alignment type is int. |
| 7 |
|
|
| 8 |
– |
-DSPEED=(MIPS) Millions of instructions per second for this |
| 9 |
– |
processor (approximate). This is used to decide |
| 10 |
– |
certain unimportant timing issues such as how many |
| 11 |
– |
rays to trace before checking input in rvu and |
| 12 |
– |
whether or not to optimize the color table in ximage |
| 13 |
– |
on 8-bit displays. |
| 14 |
– |
|
| 8 |
|
-DWFLUSH=(rays) Override for number of rays before flush in rvu. |
| 9 |
|
|
| 10 |
< |
-DBSD Operating system has a strong Berkeley flavor, meaning |
| 11 |
< |
that bcopy() and bzero() are present but maybe memcpy() |
| 12 |
< |
and memset() are not. (See common/standard.h for other |
| 20 |
< |
things this flag affects.) Also affects certain system |
| 21 |
< |
calls, such as signal handling and resource tracking. |
| 10 |
> |
-DBSD Operating system has a strong Berkeley flavor, which |
| 11 |
> |
affects certain system calls, such as signal handling and |
| 12 |
> |
resource tracking. |
| 13 |
|
|
| 14 |
|
-DSMLMEM The system has little RAM available, so size hash |
| 15 |
|
tables and the like accordingly. Only allows for |
