Commit Graph

15 Commits

Author SHA1 Message Date
Ben Clayton 24559c4672 doxygen: Skip libfuzzer header
libfuzzer contains preprocessor magic that makes doxygen choke.
Define `TESTING_LIBFUZZER_LIBFUZZER_EXPORTS_H_` so that doxygen skips over this header. We don't want to generate documentation for this non-tint code anyway.

Fixed: tint:1647
Change-Id: I084a6c3db0ffe492a62a1f9dcb0c30b68cebb9e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/99040
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
2022-08-12 22:46:53 +00:00
Ben Clayton 1ed28fbdfd tint: Re-enable doxygen
Remove the default override for TINT_BUILD_DOCS.
Update the Doxyfile to only consider Tint.
Re-enable Kokoro checks.

Fixed: tint:1498
Bug: dawn:1339
Change-Id: I8bf5d7085452b42a6ed564c0f86ed7cbd85128b0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86381
Kokoro-Run: Ben Clayton <bclayton@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2022-04-11 22:27:34 +00:00
Ben Clayton 27aa57ccac builtins: Add countLeadingZeros
Requires polyfilling for all but the MSL backend.

CTS tests: https://github.com/gpuweb/cts/pull/1001

Bug: tint:1367
Change-Id: I75097de945909e3242ede9001124d8821bc832bc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/81380
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2022-02-22 23:13:39 +00:00
Ryan Harrison dbc13af287 tint->dawn: Shuffle source tree in preperation of merging repos
docs/    -> docs/tint/
fuzzers/ -> src/tint/fuzzers/
samples/ -> src/tint/cmd/
src/     -> src/tint/
test/    -> test/tint/

BUG=tint:1418,tint:1433

Change-Id: Id2aa79f989aef3245b80ef4aa37a27ff16cd700b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/80482
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2022-02-21 15:19:07 +00:00
Vasyl Teliman c6bcab02fd Implement AST fuzzer
This change implements a new fuzzer. It mutates a WGSL shader by traversing
the AST of a program and applying various transformations that might or might not
be semantics preserving.

Change-Id: I6b144bd1067444c3f0b815ba1a646aaf6e739b52
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/52160
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Vasyl Teliman <vasniktel@gmail.com>
Reviewed-by: Alastair Donaldson <allydonaldson@googlemail.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-07-13 12:01:25 +00:00
Ben Clayton 54cfa0b9a1 [tools]: Add remote-compile
A tool for compiling shaders on a remote machine.
Helpful for combining with `test-all`, so that a single non-windows
machine can validate SPIR-V, MSL and HLSL.

Change-Id: I3a0f70e6e4edd13952eb5dc72fbbed7c495036ee
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56940
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-07-08 19:35:53 +00:00
Antonio Maiorano e25a8fc7f0 Doxygen: set warning format for MSVC builds
When using Visual Studio (MSVC), have Doxygen output its warnings with
the file/line prefix in the MSVC standard, so that double-clicking on
the warnings brings you to the right source location.

Change-Id: If492f83a651cf6d4a38186c9e36ffcb57f1d72ce
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/55801
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-06-25 14:53:06 +00:00
Antonio Maiorano 6241f962a1 Kokoro-Linux: fail on Doxygen warnings
Change-Id: Ib85e835ea70fd84a3cb4be03e7ff5afdd7782a82
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/55641
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
2021-06-25 14:00:36 +00:00
Vasyl Teliman 0b3611b8c8 Add spirv-tools fuzzer
This change adds a new tint fuzzer that uses SPIRV-Tools to fuzz SPIR-V binaries.
The fuzzer works on a corpus of SPIR-V shaders. For each shader from the corpus it uses
one of `spirv-fuzz`, `spirv-reduce` or `spirv-opt` to mutate and then runs the shader through
the Tint compiler in two steps:
- Converts the mutated shader to WGSL.
- Converts WGSL to some target language specified in the CLI arguments.

The list of all supported CLI arguments and their description is in the cli.h file.

Change-Id: I95c0741b78ccc600dd9a73c371d520bdf7814352
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/41945
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Vasyl Teliman <vasniktel@gmail.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Alastair Donaldson <allydonaldson@googlemail.com>
2021-06-24 18:10:46 +00:00
Ben Clayton 4ace822c4b Kokoro: Check lint and doxygen
Move the doxygen CMake output from `out/docs` to `<build>/docs`
`out/docs` requires a GN build or manual directory creation.

Fixed: tint:791
Change-Id: If072f962f444a2d60c368d7c38fd1bb4c5b97caf
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/50309
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
2021-05-12 08:15:41 +00:00
Ben Clayton 89952d0412 Fix all doxygen warnings
Change-Id: Ic312bc3771a69765b43f1a7c025f1f57783823c0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/49741
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
2021-05-04 17:20:31 +00:00
Ben Clayton 962d46ec56 Fixup all doxygen warnings
No idea why the operator<<() functions have started moaning now.

Change-Id: I338b96c53888f4ddb8e42283a6dcda7708e567f0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/47431
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
2021-04-09 16:51:38 +00:00
dan sinclair a7e1492a6a [wgsl-reader][wgsl-writer] Support new sampled texture syntax.
This CL updates Tint to support the `texture_1d` format for sampled
textures. This is alongside the old `texture_sampled_1d` to allow
migration time.

The WGSL writer will always output the new form when converting to WGSL.

Bug: tint:286
Change-Id: I96f0308ad3c28ade96bcab7e24aa0b405e3c4f05
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31380
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2020-11-04 19:03:21 +00:00
dan sinclair 095523020a Fixup some doc and compile issues.
Change-Id: I75547e3fb4e1e4be08bde08f0bcfcf7e979791e7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25640
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-24 00:11:53 +00:00
Dan Sinclair 6e581895a5 Initial commit 2020-03-02 15:47:43 -05:00