Commit Graph

2 Commits

Author SHA1 Message Date
Brandon Jones 7dc906a4c9 Improve validation messages for surface/swap chain
Updates validation messages with more contextual information in:
 - ChainUtils.h
 - Device.cpp
 - SpirvValidation.cpp
 - Surface.cpp
 - SwapChain.cpp

Bug: dawn:563
Change-Id: I486512791caaf1acf4607539aa5ad11daf1ab9be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/67140
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
2021-10-21 19:25:04 +00:00
Brian Ho 5346e770c9 Add helper functions to iterate over ChainedStructs
This CL adds two helpers for more ergonomic processing of
ChainedStructs.

1. FindInChain(): Iterates through the chain and automatically
   casts the ChainedStruct into the appropriate child type before
   returning.
2. ValidateSTypes(): Verifies that the chain only contains structs
   with sTypes from a pre-defined set. This also allows the caller
   to specify one-of constraints.
3. ValidateSingleSType(): Verifies that the chain contains a
   single struct with a specific sType or is an empty chain. This
   is a common case of |ValidateSTypes()| and is separated out as
   a fast-path.

Change-Id: I938df0bf2a9b1800b1105fb7f80fbde20bef8ec8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/47680
Commit-Queue: Brian Ho <hob@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
2021-04-22 17:49:42 +00:00