Author :
Jamie Madill
Date :
2014-09-24 10:38:50
Hash :431cbc8e Message :Benchmark point sprites test with several varyings.
A potential performance slowdown could be our geometry shader using
extra logic in packing varyings. Test this by adding a variable
number of varyings to the point sprites benchmark.
Initial tests show it could slow down the test by about 30-40% or so,
stil not catastrophic compared to D3D9.
BUG=angle:705
Change-Id: Ia815f0ee28e2af2d3dc4d9f5675c27bbeb4cb119
Reviewed-on: https://chromium-review.googlesource.com/216468
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill