https://bugs.freedesktop.org/show_bug.cgi?id=107581
--- Comment #2 from Karol Herbst karolherbst@gmail.com --- when replaying the trace I see some compilation issues:
227035: message: major shader compiler error 2: 0:25(25): error: no matching function for call to `texture2DLod(sampler2D, vec2, float)'; candidates are: 227035: message: major shader compiler error 3: 0:25(17): error: operands to arithmetic operators must be numeric