tree a1242685825ff1f2ff8ca938c674c7e5f2ca4b20
parent 974cfa9fbbdb72c25baef8d66e8e914e08631773
author Nicolas Capens <capn@google.com> 1591039492 -0400
committer Nicolas Capens <nicolascapens@google.com> 1592519813 +0000

Assert reserved binding entries aren't accessed

The spec for VkDescriptorSetLayoutBinding states that
"If descriptorCount is zero this binding entry is reserved and the
resource must not be accessed from any stage via this binding within any
pipeline using the set layout."

This restores the debug validation that existed at https://swiftshader-review.googlesource.com/c/SwiftShader/+/44308/4/src/Pipeline/SpirvShaderMemory.cpp#b405

Bug: b/157915024
Change-Id: I5e6798b0cc87f564a3c6f13963995822660b5111
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/45468
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>