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Torque3D - Game Engine
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Azaezel 2753f562e8 shadow caching 
SPECIAL NOTE: highly suggest https://github.com/GarageGames/Torque3D/pull/1441 or a variation thereof to prevent debug spew and false-postives for occlusion results.

With significant research, development and prototyping assistance from both @andr3wmac (shaders and partial hook work), and @LuisAntonRebollo (additional culling)

System operates as follows:
1) materials are given an additional castDynamicShadows boolean entry. (Default at time of writing is true by request. Personal usage at time of writing defaults to false. value is default-initialized in materialDefinition.cpp. script/gui exposed)
2) lights are given a staticRefreshFreq and dynamicRefreshFreq (in milliseconds). script/gui exposed
3) materials are (effectively) sorted into dynamic and static shadowmap render lists based on flag. (see shadowMapPass.cpp)
4) initial shadowmaps are generated for each light and 'list'.
5) as each refreshFreq times out, the relevant shadowmap for a given light is refreshed.

Special notes:
dynamicRefreshFreq for all lights is set to a (script exposed) 8MS refresh timer.
StaticRefreshFreq for the lions share of lights defaults to 250 MS (1/4 of a second)
scattersky's embedded light, which is intended to operate in a mobile manner, defaults to 8
to reiterate, these are all customizable per-light via script/inspector gui in the case of alternate project needs.
2015-10-13 18:12:19 -05:00
Engine shadow caching 2015-10-13 18:12:19 -05:00
My Projects changed readme 2014-03-19 02:20:35 +01:00
Templates shadow caching 2015-10-13 18:12:19 -05:00
Tools CMake NMake fix to place exe in game directory 2015-09-23 19:46:36 -04:00
.gitattributes Update gitattributes with some text files for avoid EOF problems with Git. 2014-12-06 01:18:41 +01:00
.gitignore improved gitignore for VS2012 2014-03-14 17:18:11 +01:00
allProjects.txt Update allProjects.txt 2013-05-08 11:58:47 -03:00
CMakeLists.txt overrides the default CMAKE_INSTALL_PREFIX 2015-07-22 00:22:23 -05:00
CONTRIBUTING.md Mention code style guidelines. 2014-11-02 08:04:12 +11:00
generateAllProjects.bat Top level files for ticket #1 2012-09-19 11:00:36 -04:00
projects.xml Defaults in project manager 2.2 2015-02-08 20:10:00 +11:00
README.md Added one more link to the readme. 2015-06-24 17:40:22 +10:00

README.md

Torque 3D

MIT Licensed Open Source version of Torque 3D from GarageGames

More Information

Pre-compiled Version

In addition to GitHub we also have a couple of pre-packaged files for you to download if you would prefer to not compile the code yourself. They are available from the downloads page on the wiki.

Related repositories

License

Copyright (c) 2012 GarageGames, LLC

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.