kc3-lang/angle

2020-02-06T10:05:23

Make TransformFeedbackTest deterministic. Instead of using rand(), use a fixed seed RNG. This can ensure runs use the same draw call counts no matter the time of day. Note: there may have been a setting somewhere that was seeding the RNG because I wasn't seeing variation between test runs locally. This change makes it explicit. Bug: angleproject:4029 Change-Id: Ic51bf2a6779da3b96a3357eed99c0f7fa9d81648 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2042210 Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>