Blender Git Loki

Cycles-Bake: fix errors after recent rebase to master

Cycles-Bake: get the mesh with modifiers applied

Cycles-Bake: Cycles-Bake: Margin (image bleeding)

Cycles-Bake: SUBSURFACE only supported in cpu

Cycles-Bake: CUDA doesnt like make_float3(x) with one element

Cycles-Bake: fix for multiple-objects scene

I was creating the object index when the scene didnt have the info of all the objects yet

Cycles-Bake: fix for viewport lagging redraw

I was turning G.is_rendering on, but never off. Lets drop it now

Cycles-Bake: free memory after done baking

I think this will fix a lot of the bugs I have now.
I left this code out originally because it was crashing things.

Cycles-Bake: removing commented out code

Cycles-Bake: make white background when baking AO

It hides the seams problem a bit, but it doesnt fix it for real. I will look at it later

Cycles-Bake: AO pass

Cycles-Bake: save as linear if is a data pass type

Cycles-Bake: remove old code for passes + style touch ups

Cycles-Bake: always write alpha 1.0 for now

Cycles-Bake: Several fixes:

* Add code for summing multiple AA samples in PathRadiance, see path_radiance_accum_sample.
* Move #includes out of namespace to avoid having to use ::ccl::ccl
* Fix wrong initialization of RNG with hash,
* Fix light computation loop.
* Initialize incoming vector with Ng instead of zero, better not have degenerate value here.
* Use shader_emissive_eval to simplify emission pass code.

* Write files in PNG instead of JPEG format.
* Also enable linear => sRGB conversion. It should actually check if it's a
non-color data pass and avoid conversion then, but this is needed for inspecting
light passes.

Cycles-Bake: Passing samples, and hack to enhance bake result

To see the result pick a scene render sample odd (e.g., 27, 39, ...).
Only working-ish for diffuse only scene (no emmit and no lights).

Cycles-Bake: make sure film use_light_visibility is on since blender_session (just to be safe)

Cycles-Bake: force use_light_pass to be on when baking light passes

Cycles-Bake: initialize RNG and other small changes as per Brecht suggestion

Cycles-Bake: NORMAL - use blue as filling color