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eecd3c254f
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mfeemster eecd3c254f --User changes 
-Remove Hue as a saved parameter, as well as animation parameters associated with it. It's now a GUI-only field that is never saved.
 -Make histogram, density filter buffer, and all associated fields always float, even when using double. In that case, only the iteration calculations are now double. Suggested by Thomas Ludwig.
 -Print all three kernels in EmberRender when the --dump_kernel option is specified.
 -Apply variations filter to randoms.

--Bug fixes
 -Fix bug where hue was not being preserved when switching controllers and embers. Very hard to repro bug, but mostly overcome by eliminating hue as a saved parameter.

--Code changes
 -De-templatized DEOpenCLKernelCreator and FinalAccumOpenCLKernelCreator. They now just take a bool as a parameter to specify double precision.
 -To accommodate the buffers being float, introduce a new #define types in EmberCL called real4_bucket, and real4reals_bucket.
 -Density and spatial filtering structs now use this type.
 -ConvertDensityFilter() and ConvertSpatialFilter() no longer return a value, they just assign to the member.
2015-08-10 20:10:23 -07:00
Builds Branch sync 2015-07-31 19:50:13 -07:00
Data Remove ReadMe.txt from all project files. 2015-03-21 15:27:37 -07:00
Deps/CL Add CL header missing on osx 2015-01-14 10:35:38 +00:00
Source --User changes 2015-08-10 20:10:23 -07:00
.gitignore Fix output directory in qt projects to be relative to the repository 2015-07-29 12:42:22 +01:00
.travis.yml Branch sync 2015-07-31 19:50:13 -07:00
LICENSE Initial commit 2014-07-08 00:05:16 -07:00
README.md Initial commit 2014-07-08 00:05:16 -07:00

README.md

fractorium

A Qt-based fractal flame editor which uses a C++ re-write of the flam3 algorithm named Ember and a GPU capable version named EmberCL which implements a portion of the cuburn algorithm in OpenCL.