Transforms are supposed to be immutable, operating on the DataMaps provided for input and output, so make the methods const.
Add a ShouldRun() method which the Manager can use to skip over transforms that do not need to be run.
Change-Id: I320ac964577e94ac988748d8aca85bd43ee8d3b5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77120
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Deprecate the old syntax. Migrate everything to the new syntax.
Bug: tint:1382
Change-Id: Ide12b2e927b17dc93b9714c7049090864cc568d3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77260
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
These are no longer necessary, and the attribute will soon be
deprecated and removed.
Bug: tint:1324
Change-Id: Ia3cdd4e9d9bd7bca45d734a06466993199b3e838
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/72085
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This transform scans entry points for struct parameters that contain
the num_workgroups builtin, and replace accesses to these members with
a value loaded from a uniform buffer.
This will be used by the HLSL backend to implement the num_workgroups
builtin.
Bug: tint:752
Change-Id: Iefab3b14af8a08a6135348fded368a06d932e915
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63961
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
