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Normal map handling regression in 2.78c BI
Closed, ResolvedPublic


System Information
Win7 64bit

Blender Version
Broken: 2.78c
Worked: 2.77a

Short description of error

Normal map in both versions utilises Generated cube mapping.

2.77: Normal map provides this result without adding UV map (well, not the best but good enough)

2.78c (020bbbb): Normal map is not working without creating UVmap (pic1), but if you add UVmap through the plus button it appears rotated(pic2).

All is fine with properly made UV unwrapping (default Cube projection)

Exact steps for others to reproduce the error

  1. Open file in 2.78c, render viewport -> no map
  2. Push plus sign to add UVmap -> strange map
  3. Unwrap in edit mode with Cube projection -> working OK