Blender Git Loki

Tests: make grease pencil tests part of OpenGL render tests

Otherwise tests fail on machines without OpenGL.

Fix T65212: Cycles SSS failing on 32 bit

Sequencer: Drag outside of sequence to initiate box select

DRW: Fix issue introduce in removal of DRW_STATE_POINT

Fix issue raised by mano-wii in rB97d22e12b521

Fix T65050 knife tool snapping indicator not visible

Cleanup: DRW: Codestyle

Cleanup: GPU: Move program point size to GPU_state

Fix T64005: GPencil clamping pixels do not always work

Depsgraph: Add query for whether graph is up to date

Depsgraph: Only invoke callbacks when there are changes

Only affects when an evaluated dependency graph is requested via
context.

Makes it cheap to call when there are no changes made to the graph

Transform: Ensure depsgraph is evaluated when needed

Fix based on D4455 from Campbell, utilizes some recently
introduced functions and allows to not have any extra checks
in the transform code.

Fixes T61904
Fixes T62135

Reviewers: brecht

Maniphest Tasks: T62135, T61904

Differential Revision: https://developer.blender.org/D4967

Depsgraph: Only invoke callbacks when there are changes

Only affects when an evaluated dependency graph is requested via
context.

Makes it cheap to call when there are no changes made to the graph

Depsgraph: Add query for whether graph is up to date

Cleanup: use doxy comments for wmOperatoType.flag

Cleanup: use WM_ prefix for cursor enum

WM: support X/Y axis cursor wrapping

Operator flags to wrap on a single axis.

D4865 by @Gvgeo with updates.

Resolves T64585

Cleanup: clang-format

Fix T64829: Active point of Curve objects is not displayed correctly

three issues here:
- when curves had multiple nurbs, the active vert is per nurb
[curve_create_edit_data_and_handles() wasnt taking that into account]
- code could go wrong when points where hidden
- upon selection, tag curve ID_RECALC_COPY_ON_WRITE for batch cache
update

Reviewers: brecht, fclem, sergey

Maniphest Tasks: T64829

Differential Revision: https://developer.blender.org/D4943

Fix T65187: Overlay blend increase wrongly the opacity

The calculation of the mix color was not using the bottom color when the alpha was lower than 1.0.

Also added clamp code to avoid values outside valid ranges.

GPencil: Minor cleanup

Codestyle: Remove trailing spaces

MeshAnalysis: Disable when XRay is turned on

When XRay is turned on the mesh analysis did not draw correct. This
change won't draw the mesh analysis overlay when xray is turned on.

In terms of giving the user a visual feedback of this limitation we
render the overlay options inactive.

Reviewed By: brecht, fclem

Maniphest Tasks: T65225

Differential Revision: https://developer.blender.org/D4965

Fix T64536 Eevee: Reflection texco no longer works