[Bug 57800] New: Fullscreen OpenGL apps have unintended literal transparency

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57800

Bug ID: 57800
           Summary: Fullscreen OpenGL apps have unintended literal
                    transparency
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winewayland
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 78009
  --> https://bugs.winehq.org/attachment.cgi?id=78009
OpenGL game which is getting transparent regions

OpenGL surfaces under wayland should be rendered with EGL_EXT_present_opaque
set to EGL_FALSE to avoid unintended transparency