tree ddd4b165bfb2e81016ca78c8b78c0f2aa662e0c1
parent dbd4e6f0c0d40d5ee7dcf2d3f774172a7c327c22
author Leon Scroggins <scroggo@google.com> 1613081658 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1613516601 +0000

Add more tracing for SKSL compilation

Bug: b/179848728
Bug: b/146635333

We're seeing some slow shader_compiles on Android, so add some more
tracing to help determine where that time is being spent.

Use ATRACE_ANDROID_FRAMEWORK_ALWAYS instead of ATRACE_ANDROID_FRAMEWORK
for driver_compile_program and driver_link_program so that tracing for
the work done in the GPU driver will be turned on even if the developer
does not manually turn on skia tracing with

  adb shell setprop debug.hwui.skia_atrace_enabled true

This matches the "shader_compile" tag added in b/146635333 and allows
non-Skia developers to easily capture traces with more info.

Change-Id: Ic698daad878bc0b946e15ec2f2f2e8cf53f30fbc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/369483
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>