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path: root/scene/3d/voxel_light_baker.cpp
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2017-12-18Added baked light support for gridmaps.Juan Linietsky
2017-12-17Cleanup some #if 0'd codeRémi Verschelde
2017-12-17Merge pull request #14760 from hpvb/add-several-unlikely-macrosRémi Verschelde
Add several unlikely() macros
2017-12-17Merge pull request #14758 from hpvb/optimize-lightbaker-rngRémi Verschelde
Use a more naive RNG for the lightmapper
2017-12-17Add several unlikely() macrosHein-Pieter van Braam
Based off of perf-based prediction misses these seem to be the lowest-hanging fruit for quick (albeit small) improvements. These are based on: * baking a complex lightmap * running platformer 3d * running goltorus
2017-12-17Tweak OpenMP parameters for lightbakerHein-Pieter van Braam
On higher threadcount systems this allows for better utilization. On my 16 thread box CPU use goes from 10 - 11 threads to a steady 15 threads on the Sponza scene. Baking time goes from ~10:00 to ~07:30 for me. On lower threadcount systems I expect some improvement also but likely a little less.
2017-12-17Use a more naive RNG for the lightmapperHein-Pieter van Braam
This speeds up the lightmapper by about 10% with no visible impact. A comparison is up here: https://tmm.cx/nextcloud/s/Log1eAXen1dJzBz AMD Ryzen 7 1700 Eight-Core Processor Sponza scene pcg32 256/256/high 00:10:13 256/256/medium 00:02:50 256/256/low 00:01:11 xorshift 256/256/high 00:09:32 256/256/medium 00:02:34 256/256/low 00:01:05
2017-12-14fix for compiling the new lightmapperMichele Valente
also changed two calls that were ambiguous
2017-12-14-Add lightmapperJuan Linietsky
-Fixes to unwrapper (remove degenerates), makes Thekla not crash -Added optional cancel button in EditorProgress -Added function to force processing of events (needed for cancel button)