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* This commit is all of the rewrite work done on the SCons system. For
documentation see doc/blender-scons.txt and doc/blender-scons-dev.txt.
Also http://mediawiki.blender.org/index.php/BlenderDev/SconsRefactoring
contains valuable information, along with what still needs to be done.
- linux, os x and windows compile now.
- files are compiled to BF_INSTALLDIR (see config/(platform)-config.py)
- NOTE: Jean-Luc P will commit sometime during the weekend proper
appit() for OS X. For now, copy the resulting binary to an
existing .app bundle.
- features:
- cleaner structure for better maintenance
- cleaner output during compile
- better handling of build options
- general overall speed increase
- see the wiki for more info
Cygwin, FreeBSD and Solaris systems still need work. For these systems:
1) copy a config/(platform)-config.py to ie. config/cygwin-config.py
2) set the proper defaults for your platform
3) mail me at jesterking at letwory dot net with you configuration. if
you need any modifications to the system, do send a patch, too.
I'll be giving first-aid today and tomorrow, after that it'll be all
regular development work :)
/Nathan
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game engine and openal were disabled
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cygwin build environ was missing the path for libtiff
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Now OSX will always do openexr. Rewrite will address this bad implementation
once and for all.
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to delete config.opts for it to be recreated with the new EXR options!
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These should make it so that other people can compile with OpenEXR support.
(I also added the OPENAL fix erwin commited to bf-blender since I
need it for my machine, and this syncs up the file)
Kent
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http://vidar.gimp.org/tmp/scons-linux.diff
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mistake, someone can please help fix, just trying to get things to compile here
in the studio. You'll need to delete config.opts
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always enables bullet, independent of sumo/ode.
So for the 2.4 release, both bullet AND sumo will be enabled. You can choose in the world buttons which physics engine is active for a scene.
sorry if this breaks your builds!
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specific section where it belongs as per ML and IRC discussion. This allows platform maintainers some flexibility in determining what should be compiling on each system. Right now fluidsim is set as true everywhere and there is no functional change from before.
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- test build alpha splash
- version update to 239 in code
- release names are 2.40-alpha1
Note about release names; this is really an alpha still, not a release
candidate, so cannot call it 2.40-pre either.
Naming conventions is a discussion still... hope this works as a compromise
for now.
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USE_FLUIDSIM=true)
in this case only the new blenderdummy.cpp and utilities.cpp have to be compiled
- restructured gui:
* domain options split up into 2 sections
* added compressibility and refinement settings
* added inflow/outflow object types
- increased progress bar by 1
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hum .. do we need that ODBC .. looks like no
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added a workaround for scons
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- XCode project
- Scons :
scons stopped working for Os X in the last month (dont know when) :
* the '.' and '..' keywords in CCPPATH
are not recognized anymore for sconscripts compiling files at
a sub level
* when doing a scons clean, the 3 subdirs in build dir are removed
and scons then fail to recreate them (exten, intern, source)
this commit solve the first problem as a temp workaround
for the latter simply recreate the dirs manually
I will investigate that further when on vacations, which i should already
be.
;(
all 3 build systems are now working on Os X
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Bullet is now off by default on all platforms until we get an OK
from Erwin. To enable it, change USE_PHYSICS to 'bullet' in your
config.opts.
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windows. This commit defines these variables for the other blender platforms helping SCons not to barf quite as quickly. Scons is still unable to compile a fresh CVS checkout at the present time on linux, but now at least allows config.opts to be properly created.
The new defines for use_bullet are currently set as false until testing can take place to ensure proper compilation on those systems. The existing use_bullet='true' on the windows platform was left untouched.
Please ensure that variables are defined on _all_ platforms in the future instead of just defining them for the system you're currently developing under.
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using bandoler's patch as a basis (thanks!).
A couple of notes:
- This is for windows only, I did not have a chance to try linux yet.
- SConscript for PHY_Bullet may need tweaking (plus support
for other platforms), but at least it's in there :)
Any problems, shout :)
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bullet issues yet. But with this Blender should compile without the gameengine.
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requested some times ago by Nathan houghton
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* add some ENV = os.environ's here and there (help those who have msvc toolkit installed)
Note for OSX users: check from your config.opts the correct info for the precompiled ftgl lib is used.
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1) fix evil use of internal scons interfaces that breaks latest scons version.
2) a hack to turn on new CCGSUBSURF stuff by adding -DUSE_CCGSUBSURFLIB
to extra_flags. This is currently the default for all platforms except
win32 (due solely to my ignorance of win32 compiler flags).
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did last friday. A patch will be available in the patches tracker
that will have the current stuff there until everything is working.
Kent
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not affect anyone.
Changed:
if user_openexr == 'false':
defines += ['WITH_OPENEXR']
To what it was suppose to be:
user_openexr = 'false':
if user_openexr == 'true':
defines += ['WITH_OPENEXR']
This was messed up on most platforms, somewhere when adding them all
I switched to the bad version and continued with that...
I'm on irc if anyone else has any commits to clean this up. I'm going
through things and trying to make sure its working for everyone.
Sorry,
Kent
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To enable it you will need to download OpenEXR and install it.
For the Makefiles you will need to set WITH_OPENEXR=true
and set NAN_OPENEXR to point to where OpenEXR is installed.
For scons you'll need to remove config.opts to get the new options
so you can enable OpenEXR, I was not able to get blender to link
with scons so the scons stuff may need to be tweaked a little but
I think it should work.
For other platform managers The OpenEXR stuff is similar to QUICKTIME
you need to define WITH_OPENEXR and setup the library stuff and
as you'll notice in this commit there are two extra files.
Kent
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Kent
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Render:
- New; support for dual CPU render (SDL thread)
Currently only works with alternating scanlines, but gives excellent
performance. For both normal render as unified implemented.
Note the "mutex" locks on z-transp buffer render and imbuf loads.
- This has been made possible by major cleanups in render code, especially
getting rid of globals (example Tin Tr Tg Tb Ta for textures) or struct
OSA or using Materials or Texture data to write to.
- Made normal render fully 4x32 floats too, and removed all old optimizes
with chars or shorts.
- Made normal render and unified render use same code for sky and halo
render, giving equal (and better) results for halo render. Old render
now also uses PostProcess options (brightness, mul, gamma)
- Added option ("FBuf") in F10 Output Panel, this keeps a 4x32 bits buffer
after render. Using PostProcess menu you will note an immediate re-
display of image too (32 bits RGBA)
- Added "Hue" and "Saturation" sliders to PostProcess options
- Render module is still not having a "nice" API, but amount of dependencies
went down a lot. Next todo: remove abusive "previewrender" code.
The last main global in Render (struct Render) now can be re-used for fully
controlling a render, to allow multiple "instances" of render to open.
- Renderwindow now displays a smal bar on top with the stats, and keeps the
stats after render too. Including "spare" page support.
Not only easier visible that way, but also to remove the awkward code that
was drawing stats in the Info header (extreme slow on some ATIs too)
- Cleaned up blendef.h and BKE_utildefines.h, these two had overlapping
defines.
- I might have forgotten stuff... and will write a nice doc on the architecture!
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O3 works thought on my system, but should not be set on reference releases
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We used previously the precompiled lib
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bs.
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functionality for it has been split of in a new package bs. This structural change is in preperation for changes Michel has planned against the option jungle.
More information on the wiki: http://wiki.blender.org/bin/view.pl/Blenderdev/SconsRefactoring
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system.
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* LarstiQ patched SConstruct to have it name tarballs and zips better for 'scons release'
* bump version numbers to 234
* added splash.jpg and datatoc'ed version
* add release notes
People can now do still some final tests. Can you feel the heat?
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