layers: Add flags for some descriptor validation
authorTobin Ehlis <tobine@google.com>
Thu, 6 Oct 2016 20:16:14 +0000 (14:16 -0600)
committerTobin Ehlis <tobine@google.com>
Fri, 7 Oct 2016 18:01:41 +0000 (12:01 -0600)
commit0dcd0f7b37456e2e552d37094ba503c0d089b906
treef774bb255abcfdd3a31d921f163bfd4d0b3a77e6
parent1c48e214b2ed50690da7f42f2013be3a6ef267df
layers: Add flags for some descriptor validation

Add flags that can gate descriptor checks for in-use descriptor,
push constant ranges, and allocate & free descriptors.
layers/core_validation.cpp
layers/core_validation.h