tree 8c1322897f044d8393a43446241653bbbd233496
parent e06f01be719ad225969377d22f73d1d3f6d2c21c
author Bryan Bernhart <bryan.bernhart@intel.com> 1569896342 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1569896342 +0000

D3D12: Use ringbuffer allocator for descriptor heaps.

Enable descriptor heap re-use by using ringbuffer.

BUG=dawn:155

Change-Id: I72e3fb98a64dc1af671e185e2114868a577a0554
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/9460
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>