Blender Git Commits

Code refactor: use KernelShader and KernelParticle instead of float arrays.

Original patch by Stefan with modifications by Brecht.

Code refactor: use KernelLight instead of float4 arrays.

Original patch by Stefan with modifications by Brecht.

Code refactor: use KernelOject struct instead of float4 array.

Original patch by Stefan with modifications by Brecht.

Eevee: Planar Reflections: Fix corrupted results in downsampling step.

It only seems to happen in some drivers/gpu, the vertices gets culled if 4th component is 0.0. So lesson learned: always use 1.0 if constant.

Eevee: Planar Reflection: Add refraction support for reflected objects.

Eevee: Add new clipping UBO.

This fixes problems with the planar reflections.

Eevee: Make use of the new view matrix UBO.

DRW: Change UBOs binding logic.

Use the same logic than textures. Also reset bindings only on shader changes.

DRW: Change clip planes API.

The draw manager now just set the number of active clip planes. It's now up to the engine to specify the plane equations as uniform/ubo/constant.

DRW: Add assert for uniform that needs valid data.

DRW: Put all view-only dependant uniform in a UBO.

This leads to less lookups to the GWNShaderInterface and less uniform upload.

We still keep a legacy path so that Builtin uniforms can still work. We might restrict this path to Builtin shader only in the future.

Eevee: Probes: Fix last planar reflections remaining after deletion.

Eevee: Probes: Add culling for planar probes.

Planar probes that have no influence on pixels in the view are culled.

This greatly improve performance when theses probes are offscreen.

DRW: Culling: Expose & Add culling functions to engines.

This way engines can do preemptive culling by themselves.

BoundBox: Fix wrong max in BKE_boundbox_alloc_unit.

Eevee: Render: Add cancel support

You can now cancel your renders that are too long. This will still output the current status of the render. For example if you cancel at 50% rendering progress, you will have a render result with only half the render samples.

DRW: Culling: Fix precision error.

This was triggering the BLI_assert(fac >= 0.0f);.

Clamp fac to ensure correct value for release builds.

Eevee: Planar: Add transparent objects.

The ordering is left broken for the viewport as this can be quite heavy.
Only do it if doing a render.

Eevee: Planar Probe: Add supersampling jitter.

This also fix a bug with the probe debug display when there was more than 2 probes. ped->probe_id was equal to 0 for all planar probes until the next frame. Resulting in all planar data debug to show probe 0.

Don't add "Report a Bug" button for official tracker to non-official add-ons

If no custom URL was set, add-ons would get a "Report a Bug" button opening
the default developer.blender.org bug tracker. Now we only add this default
button if the add-on is bundled and not installed by the user.