[xorg-bugzilla-noise] [Bug 1265] New: Render accel for tdfx

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 1 00:27:22 PDT 2004


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https://freedesktop.org/bugzilla/show_bug.cgi?id=1265        
   
           Summary: Render accel for tdfx
           Product: xorg
           Version: CVS_head
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Driver/tdfx
        AssignedTo: xorg-bugzilla-noise at freedesktop.org
        ReportedBy: ajax at nwnk.net


straight port of the Render accel in voodoo(4) to tdfx(4).  passes rendercheck
at both 16 and 24 bpp.  should be free of endianness issues but only tested on x86.

this is probably broken when used with DRI, we touch some 3d registers but never
take a hardware lock or dirty the 3d state.  quake3 still works, but we might
render incorrectly when doing both Render and GL simultaneously.

thanks to Alan Cox for the voodoo driver.        
   
   
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