dawn-cmake

Commit Graph

Author	SHA1	Message	Date
James Price	5c61d6d12c	msl: Fold &* when converting module-scope vars This transform was previously converting this code: ``` var<private> v : f32; fn foo() { bar(&v); } ``` into this: ``` fn foo(vp : ptr<private, f32>) { bar(&*vp); // Invalid, since ptr args must be &ident } ``` Fixed: tint:1086 Change-Id: Ic9efafa219c89a11a4d6e1d11fc69b3c0b9a5464 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60520 Kokoro: Kokoro <noreply+kokoro@google.com> Auto-Submit: James Price <jrprice@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>	2021-08-04 19:18:38 +00:00
Ben Clayton	89a0bde59c	transform: Optimize ZeroInitWorkgroupMemory for arrays Spread the array zeroing across as many workgroup invocations as possible. Bug: tint:910 Change-Id: I1cb5a6aaafd2a0a4093ea3b9797c173378bc5605 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60203 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: David Neto <dneto@google.com>	2021-07-30 14:08:06 +00:00
Ben Clayton	f2ec7f38e5	writer/msl: Implement atomics Common logic between the HLSL, WGSL and MSL writers has been moved into the TextGenerator base class. Fixed: tint:892 Change-Id: I0f469516947fe64817ce6251e436da74e5e176e8 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56068 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@chromium.org> Reviewed-by: James Price <jrprice@google.com>	2021-06-29 11:53:15 +00:00
Ben Clayton	e6d171ac66	writer/hlsl: Implement atomics Storage buffers are emitted as `ByteAddressBuffer`s in HLSL, so we have to jump through hoops to support atomic ops on storage buffer atomics. Workgroup atomics are far more conventional, but very little code can be shared between these two code paths. Bug: tint:892 Change-Id: If10ea866e3b67a093e87aca689d34065fd49b705 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54651 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: David Neto <dneto@google.com>	2021-06-18 18:56:13 +00:00
Ben Clayton	6a77236d8c	intrinsics.def: Add atomic intrinsics Change-Id: I26a9ce9e1978aa2542ce2b3f17c9f5861e556a8a Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54657 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: David Neto <dneto@google.com>	2021-06-18 18:56:13 +00:00

5 Commits