tree e13a9f23bf72a5a56f1cdb4b4d9438a4ce2120fa
parent ddef62ed301269373b4861b61479dbcda99ea1f7
author David Reveman <reveman@google.com> 1560816585 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1560816585 +0000

[tools][devshell][aemu] Add software GPU flag

DX-1617 #comment

This provides a flag that disables host side GPU acceleration. This
is useful when running in headless mode.

Vulkan is also disabled when using software GPU as swiftshader
is not yet providing the external memory extensions that are needed
for useful Vulkan support on Fuchsia. This this will change in the
future.

Test: fx aemu --software-gpu
Change-Id: I24f390dd8b9ed394789fc5aeb1efc85eebf08a1b