Austin Eng cfc9c6e322 Make perf test tracing thread-safe ... The Metal driver calls command buffer completion callbacks on a separate thread so enqueueing these trace events needs to be made thread-safe. In the future, Dawn will probably have other threads that also require thread-safe tracing. In this CL, each thread records trace events into its own buffer, and all buffers concatenated when trace events are acquired. Bug: dawn:254, dawn:208 Change-Id: I0f1abd404568d838091066a8f27a3bf98fa764b9 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/13080 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Austin Eng <enga@chromium.org>		2019-11-11 23:15:56 +00:00
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common	Add Vulkan validation layers on Windows	2019-11-07 12:13:27 +00:00
dawn	Introduce the webgpu[_cpp].h headers.	2019-10-21 20:04:10 +00:00
dawn_native	Implement readonly storage buffer - validation at shader side	2019-11-11 20:05:28 +00:00
dawn_platform/tracing	Use enums for trace event categories	2019-10-28 23:15:40 +00:00
dawn_wire	Make dawn_wire use the webgpu.h header	2019-10-24 22:27:27 +00:00
fuzzers	Another spvc API migration	2019-11-11 18:39:08 +00:00
include	Add a GetInstanceProcAddr helper for the native Vulkan backend.	2019-11-01 01:10:09 +00:00
tests	Make perf test tracing thread-safe	2019-11-11 23:15:56 +00:00
utils	Update naming for vertex state	2019-11-07 22:23:29 +00:00