The VEX include file "prman.h" has had the mod() function and the definition of dPdu and dPdv changed to more closely match the RenderMan equivalents.

The VEX include file "prman.h" has had the mod() function and the definition of dPdu and dPdv changed to more closely match the RenderMan equivalents.

The VEX include file "prman.h" has had the mod() function and the definition of dPdu and dPdv changed to more closely match the RenderMan equivalents.

The VEX include file "prman.h" has had the mod() function and the definition of dPdu and dPdv changed to more closely match the RenderMan equivalents.

The VEX include file "prman.h" has had the mod() function and the definition of dPdu and dPdv changed to more closely match the RenderMan equivalents.

The chinput() function in VEX now does correct linear interpolation on the samples (as is stated in the documentation).

The chinput() function in VEX now does correct linear interpolation on the samples (as is stated in the documentation).

The chinput() function in VEX now does correct linear interpolation on the samples (as is stated in the documentation).

The chinput() function in VEX now does correct linear interpolation on the samples (as is stated in the documentation).

The chinput() function in VEX now does correct linear interpolation on the samples (as is stated in the documentation).

There was a bug computing level of detail when generating photon maps. This would cause NURBs and displacement mapped surfaces to bog the renderer down a lot (typically making scenes virtually impossible to generate photons from).

There was a bug computing level of detail when generating photon maps. This would cause NURBs and displacement mapped surfaces to bog the renderer down a lot (typically making scenes virtually impossible to generate photons from).

There was a bug computing level of detail when generating photon maps. This would cause NURBs and displacement mapped surfaces to bog the renderer down a lot (typically making scenes virtually impossible to generate photons from).

There was a bug computing level of detail when generating photon maps. This would cause NURBs and displacement mapped surfaces to bog the renderer down a lot (typically making scenes virtually impossible to generate photons from).

There was a bug computing level of detail when generating photon maps. This would cause NURBs and displacement mapped surfaces to bog the renderer down a lot (typically making scenes virtually impossible to generate photons from).

The houdini_setup script now has a "-q" option to run quietly.

The houdini_setup script now has a "-q" option to run quietly.

The houdini_setup script now has a "-q" option to run quietly.

The houdini_setup script now has a "-q" option to run quietly.

The houdini_setup script now has a "-q" option to run quietly.

Fixed bug where first entering the expression pow(2,2) and then changing it to the expression 4 did not work.