Blender Git Commits

Merge remote-tracking branch 'origin/master' into temp-cycles-microdisplacement

Conflicts:
intern/cycles/render/nodes.cpp

Merge remote-tracking branch 'maiself/microdisp' into temp-cycles-microdisplacement

first implementation of liquid API (similar to smoke)

Some debug printing for stupid tablets...

Merge branch 'master' into temp-xinput-tablet

Implemented Linearly Transformed Cosines for area light.
Used for Glossy GGX and Diffuse only for now.

Update widget when property changes

Reuse bind_to_prop callback for this (but renamed to prop_data_update).

Optimisation. Only run the shadow calculation and light color once per light per material.
Compared to once per light per bsdfs. Only for cycles material mode.

Attempt to fix T48204...

Revert "Attempt to fix T48204..."

This reverts commit c444bc670e428f1315c5804efef94f76bb12d6d0.

Attempt to fix T48204...

Merge branch 'master' into experimental-build

Cycles: Use separate values for merge start and end angles

It's handy to merge eyes before reaching the zenith.

Huge codebase changes :
- Made ssfx "module" to manage screen space effects applied at material stage
- Moved probe functions to their own module
- Divided Shading glsl file into bits that are gathered when making glsl_material_library making files shorter and more organized
- Moved function generating luts and random texture to gpu_luts.c that will contains all textures needed to acheive some effects.
- GPU_PBR in GPUBuiltin is just a placeholder to trigger the uniform binding

Optimisation / correction :
- GLSL : Number of bsdf sample is now passed via an uniform instead of a #define. This means changing quality settings will no longer recompute every shaders in the scene. But this has a small perf cost.
- GLSL : Hammersley numbers are precalculated and stored inside a texture. This may have a performance impact and I will change it to a static table.
- GLSL : Random per pixel numbers are done using a texture like SSAO.
- GLSL : Lots of parameters (only for pbr) are now defined as uniform and passed at binding stage (this minimize the use of GPU_builtin).
- GLSL : most variables used in sampling algorythm are defined as global variables.
- Bsdf sampling is now using the real algorithm and not the split sum approximation (which was unecessary).

Features :
- Added toon shader support (only point light support).
- Added holdout.

Fix Opengl problem on OSX

fixed include paths

formatting (indentation) smoke script to match liquid and mantaflow scripts in general

Cycles: Pole merging for spherical stereo

The idea of pole merge is to fade interocular distance after a certain
altitude to zero when altitude goes closer to a pole. This should prevent
annoyances looking up in the sky.

Not optimal or something, but sohuld be good enough for testing.

Merge branch 'asset-engine' into asset-experiments

Merge branch 'id-remap' into asset-experiments