Blender Git Loki

Fix error in UV rotation when subdivide

WIP: Add UV rotation for Dot texture

Now the ramdom is fixed. Need parameters to adjust.

Add ToDo comment for fixing later

Missing in previous commit (encaps for solid only)

Use stroke encaps only for solid mode

If use endcaps in texture mode, sometimes the texture is not correct if the type of texture used is not defined in a way that can be doubled.

Calc UV data while painting

WIP: Improved use of UV along the path and speedup

Now the texture is calculated using the pixelsize along the stroke.

Added a precalculation of fill and Uvs caches in order to avoid recalculation on frame change. This makes first play a little more slow (few miliseconds), but the next time the frame is used, all cache data is precalculated and the overall FPS is better when use fill strokes.

Add new UV data parameters to shaders

Add new parameters to transfer UV data information in order to texture the stroke along the path.

WIP: Still not working

Calc UV factor along the stroke

This data will be used in texture strokes

New point fields for UV data

These fields will be used to save information about texture coordinates of the point.

Fix compiler warnings (extra parameter)

This was missing in previous commits

Rename include after merge

Merge branch 'blender2.8' into greasepencil-object

Fix tone mapping error in vfx

The tone mapping parameter for shader was missing.

Remove old tonemapping code

This code was slower than current fragment code.

Change tonemapping to shader

This makes faster the tonemapping and fix texture issues.

Still pending clear old colorspace code.

Merge branch 'blender2.8' into greasepencil-object

Fix UV scale for stroke endcaps

Fix UV coordinates for strokes

Use DRW function to check opengl render

Instead of check global value, use draw manager function to verify if it's running an opengl render.