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disk to be reused by the next render.
This is useful for rendering animations where only the camera or materials change.
Note that saving the BVH to disk only to be removed for the next frame is slower
if this is not the case and the meshes do actually change.
For a render, it will save bvh files to the cache user directory, and remove all
cache files from other renders. The files are named using a MD5 hash based on the
mesh, to verify if the meshes are still the same.
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DupliObject.hide property in API now.
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configurations.
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The rendering device is now set in User Preferences > System, where you can
choose between OpenCL/CUDA and devices. Per scene you can then still choose
to use CPU or GPU rendering.
Load balancing still needs to be improved, now it just splits the entire
render in two, that will be done in a separate commit.
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looks a bit better on all sides of a mesh.
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that are out of bounds.
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evaluate kernel, added background shader evaluate.
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* Adding hue instead of removing it.
fmod doesn't work as % when it comes to negative numbers:
fmod( 1.3, 1) == 1.3 % 1 == 0.3
fmod(-0.3, 1) != -0.3 % 1
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called a lot, only defined for gcc at the moment.
also some cmake formatting edits.
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after group socket refactoring.
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* Added some new integrator parameters to the xml reading.
* Added ability to specify window width/height, if not set it uses film/camera width/height.
* Added back the xml exporter script from cycles branch, with modifications to hock up into the UI. To use it, copy the script into 2.61/scripts/startup.
Note: This is intended for developers for now, but the standalone Cycles app has potential to be used as benchmark for example.
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- rename 'bcycles' --> '_cycles', since this is the python convention when a py module uses a C module internally.
- use macros for returning None
- make with_osl an attribute rather then a function.
- changes methods METH_VARARGS --> METH_O when single args are used.
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* Cycles did not displayed the Scene panels anymore, due to addition of COMPAT_ENGINE to them.
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entirely before moving on to the next.
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replacing the camera visibility flag with object layer flags.
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* Rename shader model to compute capability in error messages.
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the level of ambient occlusion render, shaders still fail. Fixes found with
much help from Jens and Dalai.
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alignment
is working compatible between cpu and gpu.
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accessed on devices.
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scaled camera.
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This allows group nodes inside other group nodes in cycles and makes the
code more generic for all possible cases, like direct group
input-to-output links and unused group sockets.
Previous code tried to connect external nodes and internal group sockets
by following links until a "real" node input/output. This quickly
becomes complicated in corner cases as described above and can lead to
unexpected behavior when the group socket is of a different type than
the internal/external sockets, but that conversion is skipped.
The new code uses the concept of "proxy nodes" similar to what the new
compositor does. Each group socket is replaced with a proxy node with a
single input and output, to which other nodes in the same tree and
internal nodes can link to. After all groups have been expanded in the
graph, these proxy nodes are removed again, adding converter nodes if
necessary.
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Node specially useful for Texture correction.
This is also a nice example of a simple node made from scratch in case someone wants to create their custom nodes.
Review by Brecht.
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reviewed by Brecht, with help from Lukas.
Note: dot is reversed compared to Blender.
In Blender Normals point outside, while in Cycles they point inside.
If you use your own custom vector with the Normal Node you will see a difference.
If you feed it with object normals it should work just as good.
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lower than 1.3, since we're not officially supporting these. We're already not
providing CUDA binaries for these, so better make it clear when compiling from
source too.
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viewport render.
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* Added missing bitness info to the nvcc_flags.
This makes sure that the nvcc compiler builds the correct cubins.
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* Added option "WITH_BF_CYCLES_CUDA_THREADED_COMPILE" for the people who have much RAM (8 or more) and can compile several kernels at the same time. If enabled, it uses the general BF_NUMJOBS flag.
* The option is off per default.
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memory
usage.
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Fix #29475: remove node from properties editor crash on windows. This was a bug
in the UI code, which code access removed data.
Fix OpenCL still being used in a case where Experimental was disabled.
Fix msvc debug warning in md5 code.
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as with the HSV node the OSL code is relying on the (yet to be implemented) autorename.
Also the svm code could use mix (svm_lerp) instead:
32 . float3 color_inv = make_float3(1.0f, 1.0f, 1.0f) - color;
35 . . stack_store_float3(stack, out_color, svm_lerp(color_inv, color, factor));
I have a feeling that each node 'program' should have the least program as possible. I'll see with Brecht later.
But overall I don't know if that's any fast. And apart from that I think we will need this kind of function to move to a library if multiple functions linked in are not a problem.
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