Re: [Mesa-dev] [PATCH v4] Fixing an x86 FPU bug.

2015-02-19 Thread Brian Paul
Looks better, just a bunch of nit-picks... First, I think the summary/subject line can be improved. How about "mesa: use fi_type in vertex attribute code" On 02/18/2015 10:00 AM, marius.pre...@intel.com wrote: From: Marius Predut On 32-bit, for floating point operations is used x86 FPU r

[Mesa-dev] [PATCH v4] Fixing an x86 FPU bug.

2015-02-18 Thread marius . predut
From: Marius Predut On 32-bit, for floating point operations is used x86 FPU registers instead SSE, reason for when reinterprets an integer as a float result is unexpected (modify floats when they are written to memory). The patch was checked with and without -O3 compiler flag. Also, it add per