Commit Graph

13 Commits

Author SHA1 Message Date
Sebastián Barschkis
7f3e84deb5 Fluid: Updated manta pp files
Includes only a rename. The name PyInit_Main was a bit confusing as it just belongs to Manta.
2020-03-17 11:57:04 +01:00
Sebastián Barschkis
35a29befb3 Fluid: Updated Manta pp files
Includes additional minmax check for Windows
2020-03-16 11:52:18 +01:00
Sebastián Barschkis
5539b68009 Fluid: Optimization for smoke simulation (multigrid)
The solver will now automatically detect static scenes (no moving obstacles) and use a slightly faster pressure solve in those cases.
2020-03-07 19:57:06 +01:00
Sebastián Barschkis
21bdeb5cc0 Fluid: Updated Manta pp files
Updates include:
- std::move() cleanup in rcmatrix.h
- Enabled parallelization for fluid guiding (fairly noticeable speed improvement).
- More flexible flags setter function with control over boundary width.
2020-02-28 16:20:13 +01:00
Sebastián Barschkis
b8af5e1062 Fluid: Updated manta pp files
Updates include:
- A fix from Jacques that changed the loop order in the mesh creation function (the fix speeds up the function significantly due to fewer cache misses).
- Some of the grid copy helper functions are now multithreaded.
- A fix for Windows file IO. Now it possible to load files with non ASCII characters on Windows too.
2020-02-21 15:29:32 +01:00
Sebastián Barschkis
bda8076d35 Fluid: Temporary fix for gzopen on windows
Needs more consideration. This fixes compilation for now.
2020-02-19 19:34:23 +01:00
Sebastián Barschkis
888d180164 Fluid: Updated manta pp files
Updates in the files include:
- New manta files now use an platform independent gzopen function
- Adjusted argument name for vorticity
2020-02-19 18:58:48 +01:00
Sebastián Barschkis
4a08eb0707 Fluid: Updated manta pp files
Includes the OpenVDB read/write functions for int grids. This essential for the resume bake functionality in modular fluid caches.
2020-02-09 17:09:00 +01:00
Sebastián Barschkis
5a570be9f5 Fluid: Updated Manta pp files
Includes latest changes from the upstream manta repository.
2020-01-30 11:27:54 +01:00
Sebastián Barschkis
adcc9d014c Fluid: Moved grid reset loop for inner obstacle cells from blenkernel code into Mantaflow
Having this loop in directly Manta is faster and potentially fixes issues T72783 and T72894.
2020-01-15 16:28:56 +01:00
Sebastián Barschkis
542e0c67ba Fluid: Updated Mantaflow source files
The memory leak described in T72498 has been fixed in Mantaflow, the updated files should reflect this in Blender.
2020-01-15 16:27:55 +01:00
Sebastián Barschkis
7ae35a7369 Fluid: Fix broken motion blur for liquids
Added missing resize for vector that holds vert velocities
2020-01-09 01:15:40 +01:00
Sebastián Barschkis
4ff7c5eed6 Mantaflow [Part 1]: Added preprocessed Mantaflow source files
Includes preprocessed Mantaflow source files for both OpenMP and TBB (if OpenMP is not present, TBB files will be used instead).

These files come directly from the Mantaflow repository. Future updates to the core fluid solver will take place by updating the files.

Reviewed By: sergey, mont29

Maniphest Tasks: T59995

Differential Revision: https://developer.blender.org/D3850
2019-12-16 16:27:26 +01:00