Initial support of OSL builds using SCons build system. Only tested on Linux now.
No changes to configuration files themselves -- for now check how it's configured
for linux buildbot (it was already horror to make all this changes and verify them,
changes to linux-config.py could easily be done later).
Currently WITH_BF_STATICOSL and WITH_BF_STATICLLVM are more like rudiments because
linking against oslexec requires special trick with --whole-archive. We woul either
need to find a way dealing with this oslexec less hackish or drop STATICOSL and
STATICLLVM flags. Will keep dropping this flags for until we have "final" build
rules for OSL.
Still can not make 32bit linux rendering with OSL -- blender simply crashes when
starting rendering. So for time being this issues are solving disabled OSL for
32bit build slaves.
This commit integrates support of OpenColorIO library into build systems.
It also contains C-API for OpenColorIO library which could be used by Blender.
CMake has got find rules familiar to OpenImageIO's one which makes it easier
for build system to find needed libraries and includes. Scons only could use
explicitly defined paths to libraries and includes.
C-API would be compiled and Blender would be linked against C-API and OpenColorIO
but it wouldn't affect on Blender behavior at all.
OpenColorIO could be disabled by setting up WITH_OCIO to Off in CMake and
setting WITH_BF_OCIO in Scons.
made some changes to startup.c
- change default player to internal since its working now.
- added new screen for full screen 3d viewport (nice for demo's and navigating)
- disable cursor depth option (was enabled by default because of re-used flag)
Reverting to openal from creative because own builds doesn't deal with 3D sound.
Hopefully it wouldn't lead to crashes caused by ffmpeg+openal (for resolving which
libraries were updated to openal-soft).
Error was caused by boost library (which doesn't seem to be working with Cycles too
when compiling with mingw). Switched mingw to use TR1 unordered collections. Also,
there was re-declaration of strcasecmp when mingw is used.
Additional changes are related on using own process spawning when BF_TOOLSET is set to
mingw. Seems to be working fine now (i've got too long command line error) and no
warning are supressing now (as it was told in comment for commented own process spawning).
* Compile all of cycles with -ffast-math again
* Add scons compilation of cuda binaries, tested on mac/linux.
* Add UI option for supported/experimental features, to make it
more clear what is supported, opencl/subdivision is experimental.
* Remove cycles xml exporter, was just for testing.
