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| author | Stan Iliev <stani@google.com> | 2019-02-14 14:57:44 -0500 |
|---|---|---|
| committer | Stan Iliev <stani@google.com> | 2019-02-20 02:10:52 +0000 |
| commit | 898123b6a37b778acf59edbfdab9af28ae3f1a22 (patch) | |
| tree | d0c691a2c51a1a0c0dc382b89c8b086091fb4c82 /libs/hwui/renderthread/RenderThread.h | |
| parent | c7e26f7fbb87a62fb6a92973543a04e7d901dc28 (diff) | |
Start RenderThread earlier to preload Vulkan/EGL drivers
This CL should fix application startup regression for Vulkan
detected by "Hermetic Startup: EmptyActivity" test.
EGL drivers are loaded in a temp thread to leave more time
in RenderThread for other work. Loading EGL drivers
on the RenderThread may cause a perf regression.
Test: Ran cold-dropcache-test test.
Bug: 122659224
Bug: 123361175
Change-Id: I8ca818e98fac196a41d079be15594caca5cb1bab
Diffstat (limited to 'libs/hwui/renderthread/RenderThread.h')
| -rw-r--r-- | libs/hwui/renderthread/RenderThread.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/hwui/renderthread/RenderThread.h b/libs/hwui/renderthread/RenderThread.h index 419e7c7a6b51..329b4b99c911 100644 --- a/libs/hwui/renderthread/RenderThread.h +++ b/libs/hwui/renderthread/RenderThread.h @@ -115,6 +115,8 @@ public: void requireVkContext(); void destroyRenderingContext(); + void preload(); + /** * isCurrent provides a way to query, if the caller is running on * the render thread. |