| 1621 |
|
Re-fixed bug in octree code that caused it to allocate 8 times as |
| 1622 |
|
much memory as it actually used(!) -- this was pointed out way back |
| 1623 |
|
in 1999 by Erik Reinhard and Erik Jansen, but the fix they gave me |
| 1624 |
< |
got lost in the slightly borken release process at the time. This |
| 1624 |
> |
got lost in the slightly broken release process at the time. This |
| 1625 |
|
should make a big difference in memory usage, especially for the |
| 1626 |
|
new mesh primitive. (I measured 30% less memory usage.) |
| 1627 |
|
|
| 1641 |
|
|
| 1642 |
|
Allow rtcontrib user to set -P and -PP options for persistent rendering. |
| 1643 |
|
The only caveat is that -n setting > 1 requires -PP rather than -P. |
| 1644 |
+ |
|
| 1645 |
+ |
Added -c option to rtcontrib to facilitate cumulative calculations. |
| 1646 |
+ |
|
| 1647 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1648 |
+ |
Fixed long-standing bug in source.cal, which caused it to produce |
| 1649 |
+ |
reversed anisotropic photometric distributions due to the |
| 1650 |
+ |
misorientation of the y-axis. Thanks to Zack Rogers for discovering |
| 1651 |
+ |
and helping debug this problem. |
| 1652 |
+ |
|
| 1653 |
+ |
Fixed long-standing bug in replmarks, where triangles with X-side |
| 1654 |
+ |
aligned with Z-axis would cause incorrect rotations. Thanks to |
| 1655 |
+ |
Zack Rogers for finding this error. |
| 1656 |
+ |
|
| 1657 |
+ |
Added rsensor program to compute sensor signal for daylighting controls. |
| 1658 |
+ |
Funding for this component was provided by the Architectural Energy |
| 1659 |
+ |
Corporation in Boulder, CO, and directed by Zack Rogers. |
| 1660 |
+ |
|
| 1661 |
+ |
Added "planisphere" (stereographic) fisheye view type for traditional |
| 1662 |
+ |
daylighting analysis. Feature requested & explained by Axel Jacobs. |
| 1663 |
+ |
|
| 1664 |
+ |
Modified -c option to rtcontrib so it can take a number of input |
| 1665 |
+ |
rays to average over, rather than only produce a single accumulated |
| 1666 |
+ |
record (which can now be done with -c 0). |
| 1667 |
+ |
|
| 1668 |
+ |
===================== |
| 1669 |
+ |
Version 4.0 |
| 1670 |
+ |
|
| 1671 |
+ |
Added -n option to rvu to provide parallel rendering. |
| 1672 |
+ |
|
| 1673 |
+ |
****** COMPATIBILITY CHANGE ******** |
| 1674 |
+ |
Changed ".pic" extension to ".hdr" in all sources and documentation |
| 1675 |
+ |
to improve interoperability with other software, since this has become |
| 1676 |
+ |
the de facto extension for Radiance RGBE and XYZE pictures. Since file |
| 1677 |
+ |
extensions were never more than a convention in Radiance, this does not |
| 1678 |
+ |
affect operation, but may require the update of scripts, etc. written |
| 1679 |
+ |
by others that assume the ".pic" suffix for Radiance output. |
