22 |
|
quit(code) /* quit program */ |
23 |
|
int code; |
24 |
|
{ |
25 |
– |
#ifdef MSTATS |
26 |
– |
if (code == 2 && errno == ENOMEM) |
27 |
– |
printmemstats(stderr); |
28 |
– |
#endif |
25 |
|
if (ray_pnprocs > 0) /* close children if any */ |
26 |
|
ray_pclose(0); |
27 |
|
else if (!ray_pnprocs) /* in parent */ |
189 |
|
break; |
190 |
|
case 'm': /* move camera (or memstats) */ |
191 |
|
if (badcom("move")) |
196 |
– |
#ifdef MSTATS |
197 |
– |
{ |
198 |
– |
if (badcom("memory")) |
199 |
– |
goto commerr; |
200 |
– |
printmemstats(stderr); |
201 |
– |
break; |
202 |
– |
} |
203 |
– |
#else |
192 |
|
goto commerr; |
205 |
– |
#endif |
193 |
|
getmove(args); |
194 |
|
break; |
195 |
|
case 'r': /* rotate/repaint */ |
283 |
|
/* sample the image */ |
284 |
|
for (y = 0; /* y < ysiz */ ; y++) { |
285 |
|
for (x = 0; x < xsiz-1; x++) { |
286 |
< |
if (dev->inpready || errno == ENOMEM) |
286 |
> |
if (dev->inpready) |
287 |
|
goto escape; |
288 |
|
/* |
289 |
|
* Test super-pixel to the right. |
297 |
|
if (y >= ysiz-1) |
298 |
|
break; |
299 |
|
for (x = 0; x < xsiz; x++) { |
300 |
< |
if (dev->inpready || errno == ENOMEM) |
300 |
> |
if (dev->inpready) |
301 |
|
goto escape; |
302 |
|
/* |
303 |
|
* Find super-pixel at this position in next row. |