This makes the output value consistent between different platforms.
Change-Id: I4f94da4deac6998c4b809b03ed3b8f58d32bb1b0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121501
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Change the DecomposeMemoryAccess to behave more like the DirectVariableAccess transform, in that it'll inline the access of buffer variable into the load / store helper functions, instead of passing the array down.
This avoids large array copies observed with FXC, which can have *severe* performance costs.
Fixed: tint:1819
Change-Id: I52eb3f908813f72ab9da446743e24a2637158309
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121460
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
UV plane's coord should be half of that of Y plane for NV12.
Bug: chromium:1415832
Change-Id: Icee851e61eca1f7da291285100f8edcce482b511
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119860
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Jie A Chen <jie.a.chen@intel.com>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Polyfill this for the SPIR-V, HLSL and GLSL backends by replacing bgra8unorm with rgba8unorm, and swizzling.
Bug: tint:1804
Change-Id: I36638202840d7313001dff6c5b60dcb948988c34
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117204
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
The HLSL `sign` method returns an `int` result (scalar or vector). The
WGSL `sign` expects the result to be the same type as the argument. This
CL injects a cast to the correct type after the `sign` call in the HLSL
generated source.
Bug: tint:1795
Change-Id: I51fed24b5b8b752b6b27fdfb5dd47eb803902793
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116692
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Fix unit and WGSL test results.
Bug: dawn:1301
Change-Id: Idfe046bdb211c8db9724e02c2f9dfb12d04d5c2a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114800
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Accept any type in the intrinsics definition, and then manually
validate that there are no atomics in the type. Add manual E2E tests
for composite types.
Use the BuiltinPolyfill transform to implement it for all backends.
Update the uniformity analysis with special-case tags for the builtin.
Fixed: tint:1780
Change-Id: I95786dff4df70a0b16ed1c53b853b5d0ec6bc501
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114862
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: James Price <jrprice@google.com>
Do more math on the CPU to avoid per-fragment ALU operations.
Use a mat3x2 instead of mat2x3 to avoid padding.
Fixed: dawn:1614
Change-Id: Ib0e0f7d44ed9aa16eaca712f6553214fad141feb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116060
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Brandon1 Jones <brandon1.jones@intel.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Change-Id: I3e2d0f4e00e10ea221c1a760775550f4a0374b3b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114420
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Adds functionality to Dawn and Tint to rotate and flip-Y external
textures through the shader transform. Tests are included.
Bug: chromium:1316671
Change-Id: I40a6b67eaeb2a348f469e4879eeb585bc40537b2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/110181
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon1 Jones <brandon1.jones@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for the `normalize` builtin.
Bug: tint:1581
Change-Id: I6d5ba3e0ba507921137ca90c4caefa9daf88f735
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111740
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `fma` builtin.
Bug: tint:1581
Change-Id: Ia4df818fec9d5d969b364b2c165400d787a9e275
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111584
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
This CL adds const-eval for the `distance` builtin.
Bug: tint:1581
Change-Id: Iee3af6474ace8e7baa230156f582f0a372f77cb7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111583
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `inverseSqrt` builtin.
Bug: tint:1581
Change-Id: Ieef063416a8033b5fac9396e30c76c20b3360a90
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111581
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL implements f16 in uniform and storage address space, allowing
using f16 types in uniform and storage buffers on all backends. Tint
uint tests and Dawn E2E tests are added to validate the f16 types work
as expected.
Bug: tint:1473, tint:1502
Change-Id: I15e3de1033d3727f2ea33f4657f682c5f13c2153
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106320
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL adds const-eval for `degrees` and `radians`.
Bug: tint:1581
Change-Id: I7f00e2b1e5ab7c8e895680a6b75b9531dac31f5a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/110601
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
This CL adds const-eval for `min` and `max`.
Bug: tint:1581
Change-Id: Ica68ba312f21767c46d57d83570ddc72ee857231
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/110166
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for `tan` and `tanh`.
Bug: tint:1581
Change-Id: I3d3506a6e7462bba1557cb88065d696ddc21b0f6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109562
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for `cos` and `cosh`.
Bug: tint:1581
Change-Id: I8df8f979a7b351288cadccda88940fdb5a20d18f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109561
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
This CL adds const-eval for `sin` and `sinh`.
Bug: tint:1581
Change-Id: I96345378c826e2c49ffae688b5185764019967d5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109560
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for the `acosh` test case. The generation of
`f16` values into test files is also fixed because `acosh` requires the
value to be `>= 1.0`
Bug: tint:1581
Change-Id: Iba2ca4d9d114034845475679346f042c8c66e571
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109341
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The generator script was not using the test values for `f16`, they
always got a zero initialization. This CL fixes the script to generate
`f16` values.
Change-Id: I95e8f2c7007251a646de05b4f7fe0aad14e740f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109342
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds const-eval for pack and unpack of 2x16 float values.
Bug: tint:1581
Change-Id: I59a1925148124e628c3771ca96d309fad045f27d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109280
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
James Price
Ben Clayton
jchen10
dan sinclair
Stephen White
Antonio Maiorano
Brandon Jones
Zhaoming Jiang