Fix Chrome pixel tests after separating Mip from MinMag filtering.

After this change:
https://skia-review.googlesource.com/c/skia/+/303481

we began using VK_SAMPLER_MIPMAP_MODE_NEAREST rather than
VK_SAMPLER_MIPMAP_MODE_LINEAR when disabling MIP filtering and it
caused Chrome pixel tests to fail with imperceptible changes.

Note we disable MIP filtering in Vulkan using maxLOD because
there is no VK_SAMPLER_MIPMAP_MODE_* value that disables it.

Change-Id: Ifd51f7a07e2725ba8e77fb65df2e9f3ff2f984de
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/305189
Commit-Queue: Greg Daniel <egdaniel@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
1 file changed