| 165 |
|
/* free old image */ |
| 166 |
|
freepkids(&ptrunk); |
| 167 |
|
/* compute resolution */ |
| 168 |
< |
if (viewaspect(&ourview)*dev->xsiz > dev->pixaspect*dev->ysiz) { |
| 169 |
< |
vresolu = dev->ysiz; |
| 170 |
< |
hresolu = vresolu/viewaspect(&ourview)*dev->pixaspect; |
| 171 |
< |
} else { |
| 172 |
< |
hresolu = dev->xsiz; |
| 173 |
< |
vresolu = hresolu*viewaspect(&ourview)/dev->pixaspect; |
| 174 |
< |
} |
| 168 |
> |
hresolu = dev->xsiz; |
| 169 |
> |
vresolu = dev->ysiz; |
| 170 |
> |
normaspect(viewaspect(&ourview), &dev->pixaspect, &hresolu, &vresolu); |
| 171 |
|
pframe.l = pframe.d = 0; |
| 172 |
|
pframe.r = hresolu; pframe.u = vresolu; |
| 173 |
|
pdepth = 0; |
| 346 |
|
if ((err = setview(vp)) != NULL) { |
| 347 |
|
sprintf(errmsg, "view not set - %s", err); |
| 348 |
|
error(COMMAND, errmsg); |
| 349 |
< |
} else if (bcmp(vp, &ourview, sizeof(VIEW))) { |
| 350 |
< |
copyview(&oldview, &ourview); |
| 351 |
< |
copyview(&ourview, vp); |
| 349 |
> |
} else if (bcmp((char *)vp, (char *)&ourview, sizeof(VIEW))) { |
| 350 |
> |
copystruct(&oldview, &ourview); |
| 351 |
> |
copystruct(&ourview, vp); |
| 352 |
|
newimage(); /* newimage() calls with vp=&ourview! */ |
| 353 |
|
} |
| 354 |
|
} |
