[Bug 29439] [r300g] shaders/glsl-const-builtin-derivatives unknown opcode DDX

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=29439

--- Comment #3 from Ian Romanick <idr at freedesktop.org> 2010-08-07 12:19:01 PDT ---
i915 is going to have the same problem when we enable GLSL there.  Our plan is
to emit a warning in the shader log and have DDX and DDY always return 0. 
We've also discussed having a driconf option to enable / disable the behavior. 
That might be worth trying for r300 as well.

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