[Mesa-dev] [Bug 110655] VK_LAYER_MESA_OVERLAY_CONFIG=draw, fps renders sporadically

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu May 9 13:53:55 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110655

            Bug ID: 110655
           Summary: VK_LAYER_MESA_OVERLAY_CONFIG=draw,fps renders
                    sporadically
           Product: Mesa
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Vulkan/Common
          Assignee: mesa-dev at lists.freedesktop.org
          Reporter: 0xe2.0x9a.0x9b at gmail.com
                CC: airlied at freedesktop.org, chadversary at chromium.org,
                    jason at jlekstrand.net

Hello.

I am encountering issues with the Vulkan overlay with a Radeon card. With some
config options the overlay renders each frame, while with other config options
it renders only sometimes/sporadically.

A command-line where it renders each frame:

$ VK_INSTANCE_LAYERS=VK_LAYER_MESA_overlay \
VK_LAYER_MESA_OVERLAY_CONFIG=submit,draw,pipeline_graphics \
~/apps/vulkan-demos/bin/triangle

A command-line where it renders sporadically:

$ VK_INSTANCE_LAYERS=VK_LAYER_MESA_overlay \
VK_LAYER_MESA_OVERLAY_CONFIG=draw,fps \
~/apps/vulkan-demos/bin/triangle

$ glversion 
4.5 (Core Profile) Mesa 19.2.0-devel (git-8b3baa2744)
AMD Radeon (TM) RX 470 Graphics (POLARIS10, DRM 3.30.0, 5.1.0, LLVM 8.0.0)

vulkan-demos: https://github.com/SaschaWillems/Vulkan

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