tree fa1ebeafdf2d7979ab706856cfba9cba4a80f828
parent c5ed2a268feab6c6f371b205213b70ced6a217f7
author Pyry Haulos <phaulos@google.com> 1416425506 -0800
committer Daniel Xie <dxie@google.com> 1445985993 +0000

DO NOT MERGE: Add cube gather tests that avoid corners; 
remove D32F from mustpass

This change adds new no_corners sub-groups to cube map texture gather
tests. Tests in those groups don't sample around cube map corners,
avoiding a HW issue on certain GPUs. All new tests are included in MR1
mustpass.

GL_DEPTH_COMPONENT32F cube gather cases that sample around corners are
removed from mustpass by request.

Additionally this resolves a bug with filling mipmap levels high up in
the mipmap chain in gather tests.

Bug: 18434194
Change-Id: Ib1635aefba4f1d64a15d22e481b79229573a64a7