[Bug 15444] New: DrawPixel has one pixel bias if component is GL_DEPTH_COMPONENT

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=15444

           Summary: DrawPixel has one pixel bias if component is
                    GL_DEPTH_COMPONENT
           Product: Mesa
           Version: unspecified
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: minor
          Priority: medium
         Component: Drivers/DRI/i915
        AssignedTo: hai...@in...
        ReportedBy: ni...@in...
                CC: dri...@li...


If draw a polygon with depth value, then read it back, there is one pixel bias.

Please see bug #15194 comment6.
http://bugs.freedesktop.org/show_bug.cgi?id=15194#c6

The bug exists on both i915 and i965.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.