Commit 19a43dbe65afaf80927fba5aa96396215168e171
2015-03-20T16:14:04
Add a perf test for draw call overhead. These perf tests use the D3D NULL renderers to measure pure CPU time, with no GPU limitations. Also fix our D3D9 SwapChain code to skip creating a SwapChain for NULLREF D3D9 devices, and the vertex decl code to reinitialize the formats when finding a mismatch with the previous value. BUG=angleproject:955 Change-Id: I449e63177b48afd1559c36244de0bc252814e813 Reviewed-on: https://chromium-review.googlesource.com/262208 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>