| 308 |
|
if (ourras == NULL) |
| 309 |
|
goto fail; |
| 310 |
|
getmono(); |
| 311 |
< |
} else if (XMatchVisualInfo(thedisplay,ourscreen,24,TrueColor,&vinfo)) { |
| 311 |
> |
} else if (XMatchVisualInfo(thedisplay,ourscreen,24,TrueColor,&vinfo) |
| 312 |
> |
/* kludge for DirectColor */ |
| 313 |
> |
|| XMatchVisualInfo(thedisplay,ourscreen,24,DirectColor,&vinfo)) { |
| 314 |
|
ourdata = (unsigned char *)malloc(xmax*ymax*3); |
| 315 |
|
if (ourdata == NULL) |
| 316 |
|
goto fail; |
| 445 |
|
XBell(thedisplay, 0); |
| 446 |
|
return(-1); |
| 447 |
|
} |
| 448 |
< |
viewray(rorg, rdir, &ourview, |
| 448 |
> |
if (viewray(rorg, rdir, &ourview, |
| 449 |
|
(ekey->x-xoff+.5)/xmax, |
| 450 |
< |
(ymax-1-ekey->y+yoff+.5)/ymax); |
| 450 |
> |
(ymax-1-ekey->y+yoff+.5)/ymax) < 0) |
| 451 |
> |
return(-1); |
| 452 |
|
printf("%e %e %e ", rorg[0], rorg[1], rorg[2]); |
| 453 |
|
printf("%e %e %e\n", rdir[0], rdir[1], rdir[2]); |
| 454 |
|
fflush(stdout); |
