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Age	Commit message (Collapse)	Author
2018-08-28	cmake: adjustments required for lib-upgrade on windows.	Ray Molenkamp

2018-04-02	Build: add WITH_OPENVDB_3_ABI_COMPATIBLE option.	Brecht Van Lommel
	Better fix for T54457. It seems Debian compiles OpenVDB without ABI 3 compatibility, while Arch does enable it as is the default in the OpeVDB CMake build system. So now there's an option that the distribution can set depending on how they compile their OpenVDB package.
2018-03-29	Fix T54457: build error with OpenVDB versions newer than 3.	Brecht Van Lommel
	Solution provided by Sven-Hendrik Haase.
2018-02-24	Smoke: expose empty space clipping property to the UI.	Kévin Dietrich
	This is used to determine which voxels are to be considered empty space. Previously it was hardcoded for converting dense grids to OpenVDB grids to reduce disk space usage. This value is also useful for rendering engines to know, i.e. to optimize ray marching.
2018-02-24	OpenVDB : use underscores instead of spaces in grid names.	Kévin Dietrich
	Some other software cannot handle grid names with spaces in them. We still check for names with spaces so as to not break old files. This fixes T53802.
2017-09-25	OpenVDB: Fix compilation error against OpenVDB 4	Sergey Sharybin
	One crucial thing here: OpenVDB shoudl be compiled WITHOUT OPENVDB_ENABLE_3_ABI_COMPATIBLE flag. This is how OpenVDB's Makefile is configured and it's not really possible to detect this for a compiled library. If we ever want to support that option, we need to add extra CMake argument and use old version 3 API everywhere.
2016-04-22	Fix T48236: OpenVDB smoke cache glitches out with smokeless flames.	Kévin Dietrich
	Issue was that before writing to disk grids are clipped against the density field's tree to optimize for memory/disk space, which in the case of simulations with no density field results in all grids having empty trees. For now avoid clipping against empty grids, but perhaps in the future it can be interresting to have some UI parameters to let the user choose the grid used for clipping.
2016-01-27	OpenVDB: Get rid of hardcoded TBB variables and enabled for Linux buildbot	Sergey Sharybin

2016-01-23	Implementation of OpenVDB as a possible cache format for smoke	Kévin Dietrich
	simulations. This commits implements OpenVDB as an extra cache format in the Point Cache system for smoke simulations. Compilation with the library is turned off by default for now, and shall be enabled when the library is present. A documentation of its doings is available here: http:// wiki.blender.org/index.php/User:Kevindietrich/OpenVDBSmokeExport. A guide to compile OpenVDB can be found here (Linux): http:// wiki.blender.org/index.php?title=Dev:Doc/Building_Blender/Linux/ Dependencies_From_Source#OpenVDB Reviewers: sergey, lukastoenne, brecht, campbellbarton Reviewed By: brecht, campbellbarton Subscribers: galenb, Blendify, robocyte, Lapineige, bliblubli, jtheninja, lukasstockner97, dingto, brecht Differential Revision: https://developer.blender.org/D1721