The problem was that it declared SVIEW but llvmpipe didn't like that for some reason. Marek <div class="gmail_quote">On Oct 8, 2015 5:12 AM, "Roland Scheidegger" <<a href="mailto:sroland@vmware.com">sroland@vmware.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Am 08.10.2015 um 02:02 schrieb Marek Olšák: > Hi Brian, > > This is the commit that broke DrawPixels on llvmpipe, but not radeonsi > and softpipe. It's fixed in v2, which is attached. > > Marek > > On Tue, Oct 6, 2015 at 3:26 AM, Marek Olšák <<a href="mailto:maraeo@gmail.com">maraeo@gmail.com</a>> wrote: >> From: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>> >> >> - there is no connection to user fragment shaders, so having these as >> shader variants makes no sense >> - don't use Mesa IR, use TGSI >> - don't create gl_fragment_program, just create the shader CSO >> --- >> I don't quite get from the differences, was the shader actually incorrect or is this something which should be fixed in llvmpipe? Roland </blockquote></div>