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Remove usages of SPVC

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Remove all usages of SPVC from the code and update the fuzzers. Some
of the include paths and deps came transitively from spvc, so needed
to update build rules.

This patch does NOT remove the flags related to spvc usage, they are
just no-ops as the moment. After this patch lands I will remove the
usage of those flags from the bots, then remove the flags.

BUG=dawn:521

Change-Id: I0d7c3e28f79354c78f00c48b6a383b823094a069
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/27900
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
This commit is contained in:
Ryan Harrison
2020-09-02 22:09:08 +00:00
committed by Commit Bot service account
parent a1758eef07
commit c35e2ba379
23 changed files with 241 additions and 1000 deletions
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docs/overview.md
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@@ -33,7 +33,7 @@ This repository contains the implementation of Dawn, which is itself composed of
The largest library in Dawn is `dawn_native` which implements the WebGPU API by translating to native graphics APIs such as D3D12, Metal or Vulkan. It is composed of a frontend that does all the state-tracking and validation, and backends that do the actual translation to the native graphics APIs.
`dawn_native` hosts the [SPVC](https://github.com/google/shaderc/tree/master/spvc) shader translator that validates SPIR-V for WebGPU and converts it to an equivalent shader for use in the native graphics API (HLSL for D3D12, MSL for Metal or Vulkan SPIR-V for Vulkan).
`dawn_native` hosts the [spirv-val](https://github.com/KhronosGroup/SPIRV-Tools) for validation of SPIR-V shaders and uses [SPIRV-Cross](https://github.com/KhronosGroup/SPIRV-Cross) shader translator to convert SPIR-V shaders to an equivalent shader for use in the native graphics API (HLSL for D3D12, MSL for Metal or Vulkan SPIR-V for Vulkan).
## Dawn Wire (`dawn_wire`)