Blender Git Loki

Fix input for Texture node (envmap+world_space_shading)

This patch fixes shortcoming of D2046.
The original behavior without world_space_shading flag is that Texture node expects the reflected vector in view space. But with world_space_shading it should be in world space.

In attached file you will see a simple material setup and a node material analogue.

Simple material must have the same behavior regardless world_space_shading flag.

{F318866}

Alexander (Blend4Web Team)

Reviewers: brecht

Reviewed By: brecht

Subscribers: campbellbarton, homyachetser, Evgeny_Rodygin, AlexKowel, yurikovelenov

Differential Revision: https://developer.blender.org/D2072