Report an error when samplers in Metal don't have layout data.
Previously, attempting to compile SkSL with samplers that lacked a
layout(binding=...) annotation would generate MSL code containing
[[texture(-1)]] and [[sampler(-1)]], without reporting any errors.
This error mirrors existing messages in `MetalCodeGenerator::
writeUniformStruct` that report missing layout data.
Change-Id: Ib8c4005912301e3cbe6c639d0555ce842803f394
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/300636
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
1 file changed