tim doerries cd1bed392d Implemented support for SVT per-frame transforms. Transforms are read from from the source vdb files and are required to be identical for all grids in the same frame. The SVT viewer now implements support for applying these per-frame transforms. It does so by applying the the inverse per-frame transform when transforming from (translated )world space to local unit (and eventually UV-) space. ...

Fixed SVT viewer breaking at LWC distances. It now uses translated world space instead.

#rb Patrick.Kelly
#jira UE-197905
#rnx

[CL 31297110 by tim doerries in 5.4 branch]

2024-02-08 13:51:57 -05:00

..

SparseVolumeTextureCommon.ush

Removed SVT streaming info buffer as it is no longer necessary now that the page table can fall back to coarser mips if a given page/tile isn't resident.

2024-02-07 09:07:04 -05:00

UpdateSparseVolumeTexture.usf

RHI validation fixes and related cleanup for SVT:

2024-02-08 13:38:37 -05:00

VisualizeSparseVolumeTexture.usf

Implemented support for SVT per-frame transforms. Transforms are read from from the source vdb files and are required to be identical for all grids in the same frame. The SVT viewer now implements support for applying these per-frame transforms. It does so by applying the the inverse per-frame transform when transforming from (translated )world space to local unit (and eventually UV-) space.

2024-02-08 13:51:57 -05:00