This is a regression since dced56f and root of the issue comes to the fact
that grid distribution sets UNEXIST flag during distribution, which is then
being reset in initialize_all_particles().
This commit solves the issue, but it's not really nice and some smart guy
might want to revisit it.
Parallel rendering was not working.
The idea of having parallel convergence mode to render as parallel but
visualize as off-axis was good, but it was leading to some complications
in the code.
I think it's more clear to the user if parallel looks and render as
parallel, and if she wants to pre-visualize the converged planes, simply
temporarily set the camera to off-axis.
It was annoying copy-paste happened across OpenCL device constructor, device
enumeration and split kernel checks. Now those areas are using an utility
function which returns pairs of platform and device IDs for devices which are
supported by Cycles and enumeration is happening inside that list.
This makes it so filtering is happening in a single place, so there's no need
to keep 3 different functions in sync.
This commit also fixes a bug with wrong enumeration of devices caused by recent
fixes. Those fixes were in fact wrong and only happened to appear to be working
on laptop with optimus card on Linux. Root of those issues is in fact in bad
Linux driver for optimus cards.
The issue was caused by some changes made to msgfmt which were needed to make
modified (cleaned-up, stripped-comments messages) working.
Unfortunately that fix was merged into the release branch, so this fix is to
be ported there as well and verified against rc1 translations.
'ar->winy' may not be initialized, making regions zoom in (past limits)
and attempt to draw very large text (~10x10k size characters), often crashing.
Fix isn't complete since it only corrects factory startup.
With multiview/multilayer OpenEXR file, `load_image_single()` will return NULL ibuf,
since it has already populated ima (with `image_create_multiview()` or
`image_create_multilayer()` calls).
Also, added some more checks before doing `IMB_ImBufFromStereo3d()`, to be sure
we do have enough slots in ibuf_arr, and we do not overwrite second ibuf either.
This reverts commit 0e02ad8b64.
Initial commit was done so visual result fits with animation cursor
in timeline but this makes it so it looks like one extra frame is
rendered. Other idea would be to render one less frame for sequencer
but this is not so nice either. Generally here's no way to be
fully consistent here, but at least let's be workflow-consistent
This was a mistake in the original code from D1079.
With the current way how direction ot mirror ball works camera should look
into negative Y direction. Corrected it in the camera matrix synchronization,
so no extra calculations are needed at the render time.
That's a bit annoying, but we'd better port it to the release branch, or
otherwise we'll end up with files created with wrong camera mapping after
2.75 release.
This reverts commit ab417f31f4.
This workaround caused serious memory corruption issues which is not really acceptable
for the release. We'll be likely sticking to a more limited release when using freestyle
with saved buffers for until proper solution is implemented.
Conflicts:
source/blender/render/intern/source/pipeline.c
Conflicts:
source/blender/render/intern/source/pipeline.c
They'll be checked for the version later and that check will fail anyway,
so better to not allow user to see unsupported device in the list.
Also corrected one more issue with the device enumeration.
Skipped devices did not reflect in the device number, which might result in bad
array indices.
This might also resolve T45037, and need to be ported to a release branch.
This is needed for the new granular depsgraph, otherwise graph is not
containing all the operations needed for proper update.
And the same is actually needed onwhen removing shape key.
This commit fixes missing updates of masks with the new dependency graph
in a way which is safe for backport into master branch.
Compositor nodes will not receive needed update callback yet, this will
be solved after mask and compositor are becoming a proper node in the
graph, it is considered a TODO now.
Glass BSDF was doing some magic with copying weigths from initial closure
onto refraction one and the code was not checking properly for the number
of closures.
Older OSX has major issues with sincos() function, it's likely a big in OSL
or LLVM. For until we've updated to new versions of this libraries we'll use
a workaround to prevent possible crashes on all the platforms.
Shouldn't be that bad because it's mainly used for anisotropic shader where
angle is usually constant.
This fix is safe for inclusion into final Blender 2.75 release.
This patch suppresses the outdated KX_PolygonMaterial.rst documentation file and moves the example contained in it into KX_BlenderMaterial.rst.
The file KX_BlenderMaterial.rst receives some extra formatting changes (lists are not supported in methods arguments types).
Reviewers: kupoman, campbellbarton, lordloki, panzergame, moguri
Reviewed By: panzergame, moguri
Projects: #game_engine
Differential Revision: https://developer.blender.org/D1355
