tree b2e1c9f1127d9769899c8498dc5962de67a0e6c4
parent 48bf745b96dd92624011eff0764cbd4db5ac4ba4
author Austin Eng <enga@chromium.org> 1574374181 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1574374181 +0000

Skip validation during command recording when skip_validation is on

This patch factors resource usage tracking so it is separate from
command validation, allowing the bulk of command validation to be
completely skipped.

In DrawCallPerfRun/Vulkan_DynamicPipeline_DynamicBindGroup, disabling
validation cuts roughly 74 nanoseconds (20%) of CPU time, per draw.

In DrawCallPerfRun/Vulkan_DynamicBindGroup, disabling validation
cuts roughly 35 nanoseconds (17%) of CPU time, per draw.

In DrawCallPerfRun/Vulkan_MultipleBindGroups, disabling validation
cuts roughly 45 nanoseconds (14%) of CPU time, per draw.

Bug: dawn:271
Change-Id: I517b85840ba18c6a554b83f34a1d0aef1a8c56a6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/13520
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>