Blender Git Loki

OpenGL: stop using GL_NORMALIZE

With GLSL there is no need for GL_NORMALIZE. We explicitly normalize in the shader, or (better) send in unit vectors.

Part of T51164

Gawain: fix pointer arithmetic warning

void* + offset = ???

This Mac-only code works, but wasn't strictly correct. clang doesn't warn about this, gcc does.

fix Clay compatibility comment

When building WITH_LEGACY_OPENGL, Mac uses GL 2.1, Mesa uses GL 3.0. Has nothing to do with Intel!

Clay assumes GL 3.3 is available.

OpenGL: restore all 8 lights

fixes a copy/paste mistake

OpenGL: remove GL_MAP1_VERTEX_3

This is related to OpenGL evaluators (old feature). From my understanding, we don't seem to be actually using it.

Part of T51164

support OpenGL 3.0 on Linux only when WITH_LEGACY_OPENGL=ON

Part of T49012

Getting rid of setlinestyle: transform code.

Note that I also made 'dash anchor point' consistent (the static one,
not the mouse one), in previous code somtimes dashed were anchored to
the static center point, in others, to the moving mouse position, the
later was rather disturbing imho...

Fix: T50271: Bilateral/Directional blur's iterations is zero by default

Differential Revision: https://developer.blender.org/D2632

Error in last commit

Cleanup: split cmake source/headers

Revert "Fix T51328: Add note to cmdline help that threads must be first"

The help message already notes that argument order matters,
and this doesn't need to be the first.

Merge branch 'master' into blender2.8

Cleanup: remove unused matrix arg

Cleanup: spelling

Rename files to align with naming conventions for drawing engines

Merge branch 'blender2.8' into greasepencil-object

3D widgets were obscured by view geometry

Draw scene datablock using draw manager

The scene is drawn in the populate callback, and a flag is added to do it only once per drawing cycle.

Pose-mode drawing used alpha where it shouldn't

Cleanup: Some style and code tweaks to Image Code after changes.

Whitespace and order of switch/case etc. Let's try to stick to float4/byte4/half4/float/byte/half order as defined in "ImageDataType".