Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-74406 Abstract away the graphics APIs in Qt
  3. QTBUG-78908

Disable unnecessary mutexes in vk_mem_alloc

    XMLWordPrintable

Details

    • Technical task
    • Resolution: Done
    • P2: Important
    • 5.14
    • Qt RHI
    • None

    Description

      Set VMA_ALLOCATOR_CREATE_EXTERNALLY_SYNCHRONIZED_BIT for the VmaAllocator. There is no need for locking as a QRhi is only ever used from one single thread.

      Attachments

        Issue Links

          is required for

          Technical task - A technical task. QTBUG-78587 Identify and possibly fix performance issues with qmlbench on the QRhi based rendering path in Qt Quick

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          mentioned in

          Page Loading...

          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              lagocs Laszlo Agocs
              lagocs Laszlo Agocs
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes