Commit Graph

5 Commits

Author SHA1 Message Date
Ben Clayton 9ab63ae600 test/intrinsics: Include overload signature in test case
Change-Id: I7ebd87ea3c63531dd75bf611ab9b3194e74326cd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54654
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-06-17 20:04:45 +00:00
Ben Clayton 5d2f34ecf2 writer/hlsl: Simplify emission logic, clean up output
And fix issues where global variables would not be emitted unless they were transitively referenced by an entry point.

This change requires crbug.com/tint/697 to be fixed before landing.

Change-Id: I712bd9d369e08c9a3cdfb0f114c3609584f91f28
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54241
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
2021-06-16 09:19:36 +00:00
Ben Clayton aba42ed362 Add arrayLength() intrinsic that accepts a pointer argument
The old non-pointer argument overload remains, but is now deprecated.

Bug: tint:806
Change-Id: Ic917ccec0f162414ce1b03df49e332ad84d8060f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54061
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
2021-06-10 18:43:04 +00:00
James Price 9fd3befa17 tools: Return position from generated vertex shaders
This is required to generate valid MSL code, and will soon be
validated by Tint too.

Change-Id: I4c5f5c4ecb1c91131c934de1132217d9f6be1f8e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53420
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-06-04 17:31:48 +00:00
Ben Clayton b07a7cead6 [tools]: Generate intrinisic test cases
Add test/intrinsics/intrinsics.wgsl.tmpl that generates a vast set of intrinsic overload permutations into test/intrinsics/gen/...

Add expected output for all of these, including 'SKIP' headers for those that currently fail.

Fixed: tint:832
Change-Id: Id6888df52c07f35e7a55199f2ad4d842c6e2595c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53051
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
2021-06-03 11:26:17 +00:00