More natural way to serialize GPU tasks and tests.
This basically takes out the Windows-only hacks and promotes them to
cross-platform behavior driven by --gpu_threading.
- When --gpu_threading is false (the default), this puts GPU tasks and tests
together in the same GPU enclave. They all run serially.
- When --gpu_threading is true, both the tests and the tasks run totally
independently, just like the thread-safe CPU-bound work.
BUG=skia:3255
Review URL: https://codereview.chromium.org/847273005
diff --git a/bench/nanobench.cpp b/bench/nanobench.cpp
index 169a0ee..6fe2d62 100644
--- a/bench/nanobench.cpp
+++ b/bench/nanobench.cpp
@@ -74,6 +74,7 @@
DEFINE_bool(bbh, true, "Build a BBH for SKPs?");
DEFINE_bool(mpd, true, "Use MultiPictureDraw for the SKPs?");
DEFINE_int32(flushEvery, 10, "Flush --outResultsFile every Nth run.");
+DEFINE_bool(resetGpuContext, true, "Reset the GrContext before running each test.");
static SkString humanize(double ms) {
if (FLAGS_verbose) return SkStringPrintf("%llu", (uint64_t)(ms*1e6));