This change creates a test only implementation of flutter::Surface backed by an
offscreen Vulkan GrContext. Much of the code in this test Surface was lifted
from flutter::VulkanWindow which I was unable to use without extricating it
from the VkSurface/VkSwapchain code which we do not want to use in offscreen
tests. I would recommend refactoring VulkanWindow to separate GrContext
creation and VkSwapchain creation in order to promote greater code reuse
between onscreen and offscreen vulkan paths.
This change is excersised thoroughly by the shell tests and was manually
tested against these tests on Fuchsia on Intel.
This change creates a test only implementation of flutter::Surface backed by an
offscreen Vulkan GrContext. Much of the code in this test Surface was lifted
from flutter::VulkanWindow which I was unable to use without extricating it
from the VkSurface/VkSwapchain code which we do not want to use in offscreen
tests. I would recommend refactoring VulkanWindow to separate GrContext
creation and VkSwapchain creation in order to promote greater code reuse
between onscreen and offscreen vulkan paths.
This change is excersised thoroughly by the shell tests and was manually
tested against these tests on Fuchsia on Intel.
No change in behavior expected. We have 2 frames in flight as before. By switching to Present2 and specifying a kMaxFramesInFlight however, we allow us greater flexibility to change how Flutter schedules its frames.
This change also adds tests for SessionConnection and VsyncRecorder.
- Copies fuchsia_test.sh into the testing/fuchsia directory
- Fixes a small issue with fuchsia_archive to ensure the cmx file is correctly named according to the target
- Add a list of fuchsia unittest fars to run on CI
- Add a GN build target to build all currently-enabled unittests for Fuchsia
