Blender Git Loki

Fix render triangle size increment error.

Fix fileread error again.

Fix taper on segment_count==1 situation

Fix detail reducing bugs

Chain first level preview ok. Simplification have bugs.

Merge branch 'blender2.8' into greasepencil-object

Remove unedeed flag in notifier

New version of Toolbar Icons

Fix Paint mode icons

Merge branch 'blender2.8' into greasepencil-object

Fisrt try of new Toolbar icons (WIP)

Designed by Matias Mendiola

Still problems with Paint Toolbar

Intersection chain now ok. (occlude level debug wait until tomorrow)

Merge branch 'blender2.8' into greasepencil-object

Fixed not updating normal error. now all lines properly calculated.

Fix occlusion error

Tons of changes to fix GPU_* functions rename

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
source/blender/draw/intern/draw_cache.c
source/blender/editors/gpencil/drawgpencil.c
source/blender/editors/gpencil/gpencil_brush.c

Cleanup: Reorder modifier list

New Mirror modifier

Still some functions not implemented, but the basic functionality is in place.

Chain works, but occlusion is broken. (memory not cleaned up, drawing function is still the old one)