tree bf304487d9dfa25cbef9d2d0ac9fe68ec3fd695b
parent 5d507bc5f6f8be4c7059e72175cb07f68bbf5623
author Nicolas Capens <capn@google.com> 1514920943 -0500
committer Nicolas Capens <nicolascapens@google.com> 1514988653 +0000

Fix initializing LOD for 3D sampling.

The LOD value was not being computed for 3D texture sampling when no
mipmapping is done. We still need the LOD in case the minification and
magnification filters differ.

Change-Id: If32d7aaf8a92ace33bcc6ca6f0b60fe33c7e771b
Reviewed-on: https://swiftshader-review.googlesource.com/15588
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>