Blender Git Loki

DRW: Support inverted view matrix

We detect the case where we need to invert the facing directly inside the
DRWView update and do the appropriate GL calls at draw time.

Fix T63047 Camera with negative scale works only in Cycles Rendered view
Fix T71352 Negative scale camera causes BLI_assert

Theme: Radial gradient background and enum for gradient type

This commit replaces the "Use Gradient" checkbox theme option with an
enum and implements a radial background.

Whith this change, it should be easier to implemet other types of more
complex background types, like a world space oriented gradient.

Reviewed By: billreynish, fclem, brecht

Differential Revision: https://developer.blender.org/D6825

Modifiers: Bevel modifier add invert vgroup option

Adds the invert vgroup option to the Bevel modifier.

Reviewed By: mont29

Differential Revision: https://developer.blender.org/D6845

Cleanup: declatatuons for functions that don't exist

BLI_math: unify zero area checks for barycentric weight calculation

This applies the change from T73348 fix to related functions.

Instead of checking against an epsilon to avoid divide by zero,
perform the division and check the result is finite.

This is needed since small faces can have an area under 'FLT_EPSILON',
and dividing by values close to zero can result in 'inf'.

Fix T73105: Use Magnify instead of Pinch in the brush context menu

This matches the name in the properties panel for the Blob and Snake
Hook brushes

Reviewed By: brecht

Maniphest Tasks: T73105

Differential Revision: https://developer.blender.org/D6805

Sculpt: Update red cursor color

Some users reported that the previous red color of the cursor was too
saturated and that can be distracting.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D6828

Cleanup: clang-format.

Fix (unreported) wrong handling of usercount in `BKE_workspace_add()`.

This does not seem to be an actual issue in current master code (as
creating a new ID will assign 1 user to it by default), but is breaking
generic usercount handling in future changes.

Fluid: Fix typo that was made in 4453509d83dc

Fix T73954: Cycles viewport render from camera not respecting aspect ratio

DRW: New High Quality Normal & Tangent extract

This patch adds a dedicated path to extract 16bit normals instead of packing them into 10bits/comp.
The tangents are also packed to 10bits/comp if not using the new High Quality Normal option.

Fix T61024 Degraded texture shading on dense meshes

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D6614

RNA: Fail makesrna if enum identifiers contain spaces

We could of course always add checks for more invalid characters, but
I'd say they are more unlikely to happen.

Fix T73932: modifying keyframes in nodes fails when there is an image sequence

Image animation should not be an depsgraph node of type ANIMATION, there is
no need for it to be affected by the special casing for that.

Cleanup: protect parameters of `FOREACH_MAIN_ID` & co macros.

Fix crash loading .blend file saved with Blender 2.25

pathJumper.blend from 2.25 release demo files in demos225.zip

Modifiers: UVWarp modifier add invert vgroup option

Adds the invert vgroup option to the UVWarp modifier. Adds a flag and char padding to the DNA.

Differential Revision: https://developer.blender.org/D6841

Fluid: Temporary fix for gzopen on windows

Needs more consideration. This fixes compilation for now.

DRW: Fix facing reset when drawing with inverted camera

Fix T72751: Timeline crash from overridden scene.

Depsgraph RNA pointer would generate infinite loop in override comparisons.

Depsgraph pointer should never be considered here anyway, this is purely
runtime data.