[Mesa-dev] [PATCH] gallivm: use f16c hw support for float-half and half-float conversion

2013-04-02 Thread sroland
From: Roland Scheidegger srol...@vmware.com Should be way faster of course on cpus supporting this (includes AMD Bulldozer and Jaguar cores, Intel Ivy Bridge and up (except budget models)). Passes piglit fbo-blending-formats GL_ARB_texture_float -auto on Ivy Bridge. ---

Re: [Mesa-dev] [PATCH] gallivm: use f16c hw support for float-half and half-float conversion

2013-04-02 Thread Brian Paul
On 04/02/2013 05:07 PM, srol...@vmware.com wrote: From: Roland Scheideggersrol...@vmware.com Should be way faster of course on cpus supporting this (includes AMD Bulldozer and Jaguar cores, Intel Ivy Bridge and up (except budget models)). Passes piglit fbo-blending-formats GL_ARB_texture_float