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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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dan sinclair c9308dcb75 [spirv-writer] Generate Unary Op expression. 
This CL adds the code to generate the negation and not operators.

Bug: tint:5
Change-Id: Ibb4d374586e1415a2a678e375c64ba69bbc20367
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/20143
Reviewed-by: David Neto <dneto@google.com>
 		2020-04-22 00:24:11 +00:00
build_overrides Add support for SPIRV reading to BUILD.gn 2020-04-15 20:35:38 +00:00
fuzz Initial commit 2020-03-02 15:47:43 -05:00
samples Cleanup some error messages. 2020-04-21 13:05:42 +00:00
src [spirv-writer] Generate Unary Op expression. 2020-04-22 00:24:11 +00:00
test Fix type of gl_GlobalInvocationId in compute boids. 2020-03-31 15:06:07 +00:00
third_party Expand build flags for Tint. 2020-03-18 14:08:48 +00:00
tools Set root folder for linter. 2020-03-19 13:03:35 +00:00
.clang-format Initial commit 2020-03-02 15:47:43 -05:00
.gitignore More ignores 2020-04-12 18:21:02 +00:00
.gn Add in basic BUILD.gn and additional DEPS 2020-04-08 20:40:25 +00:00
BUILD.gn [spirv-writer] Generate Unary Op expression. 2020-04-22 00:24:11 +00:00
CMakeLists.txt Set root folder for linter. 2020-03-19 13:03:35 +00:00
CODE_OF_CONDUCT.md Initial commit 2020-03-02 15:47:43 -05:00
CONTRIBUTING.md Fixup the contributing file. 2020-04-06 18:43:20 +00:00
CPPLINT.cfg Initial commit 2020-03-02 15:47:43 -05:00
DEPS Adding support for testing BUILD.gn 2020-04-17 13:18:20 +00:00
Doxyfile Initial commit 2020-03-02 15:47:43 -05:00
LICENSE Initial commit 2020-03-02 15:47:43 -05:00
README.md Add depot tools to the requirements section. 2020-04-06 15:19:47 +00:00
standalone.gclient Convert dependency management to using gclient 2020-03-05 15:58:27 +00:00
tint_overrides_with_defaults.gni Adding support for testing BUILD.gn 2020-04-17 13:18:20 +00:00

README.md

Tint

Tint is a compiler for the WebGPU Shader Language (WGSL).

This is not an officially supported Google product.

Requirements

  • Git
  • CMake (3.10.2 or later)
  • Ninja (or other build tool)
  • Python, for fetching dependencies
  • depot_tools in your path

Build options

  • TINT_BUILD_SPV_READER : enable the SPIR-V input reader (off by default)
  • TINT_BUILD_WGSL_READER : enable the WGSL input reader (on by default)
  • TINT_BUILD_SPV_WRITER : enable the SPIR-V output writer (on by default)
  • TINT_BUILD_WGSL_WRITER : enable the WGSL output writer (on by default)

Building

Tint uses Chromium dependency management so you need to install depot_tools and add it to your PATH.

Getting source & dependencies

# Clone the repo as "tint"
git clone https://dawn.googlesource.com/tint tint && cd tint

# Bootstrap the gclient configuration
cp standalone.gclient .gclient

# Fetch external dependencies and toolchains with gclient
gclient sync

Compiling using CMake + Ninja

mkdir -p out/Debug
cd out/Debug
cmake -GNinja ../..
ninja # or autoninja

Compiling using CMake + make

mkdir -p out/Debug
cd out/Debug
cmake ../..
make # -j N for N-way parallel build

Issues

Please file any issues or feature requests at https://bugs.chromium.org/p/tint/issues/entry

Contributing

Please see the CONTRIBUTING and CODE_OF_CONDUCT files on how to contribute to Tint.