tree 247206a5804786f296c889acd547ac0545205d3a
parent dbf0f2f36dc12a5f70bb0a7e686726bc5d648767
author Brett Chabot <brettchabot@google.com> 1621611718 -0700
committer Brett Chabot <brettchabot@google.com> 1626206507 +0000

Add ability to disable GL draws.

This feature is intended for use in headless test environments,
where disabling drawing has minimal compatibility impact and can
save significant resource usage when running UI tests.

This feature is controlled via a new system property
'debug.hwui.drawing_enabled', and a HardwareRenderer public API that can
override the property value on a per-process basis.

Bug: 188559292
Test: boot emulator, atest CtsGraphicsTestCases
Change-Id: I93c21e680382e03342f235dbf58bd7a5c8a6f767