[Mesa-dev] [Bug 38789] New: [bisected] Hacks cubestorm, noof and pipes from XScreenSaver stopped displaying anything

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=38789

           Summary: [bisected] Hacks cubestorm, noof and pipes from
                    XScreenSaver stopped displaying anything
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Mesa core
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: jlp.bugs at gmail.com


Today I noticed that instead of my screensaver only black color was shown. The
screensaver was a hack noof from XScreenSaver. I bisected the commits and the
one causing the problem was:
ac8fdbc1c723afb19eeaba5457ba78d0bf33b8d4
st-api: Rework how drawables are invalidated v3.

I also went through all the OpenGL XScreeenSaver hacks and noticed that 3 of
them are affected by the same problem: cubestorm, noof and pipes.

The hardware I'm using is AMD Radeon HD 5750 with r600g driver.

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