On Fri, Apr 1, 2016 at 11:16 AM, Ilia Mirkin <imir...@alum.mit.edu> wrote: > On Fri, Apr 1, 2016 at 10:20 AM, Samuel Pitoiset > <samuel.pitoi...@gmail.com> wrote: >> >> >> On 04/01/2016 07:21 AM, Ilia Mirkin wrote: >>> >>> As I recall, we already upload ms offsets for fs. Perhaps reuse the same >>> spot for these CP ones? What are they used for, anyways? Can't think of >>> anything offhand, but perhaps opencl needs something funky? >> >> >> Where do we upload ms offset for fs ? Because msInfoBase is set to 0 for 3d. > > Look at gl_SamplePosition handling. Looking at the code, that's the > SAMPLE_INFO stuff. > >> >> For compute, they are used in NVC0LoweringPass::adjustCoordinatesMS() which >> is called from processSurfaceCoordsNVE4(), so I think they are useful for >> compute. :-) > > oooooh... those are different. I see what goes in there. Clever. > Hmmm... how did I do this on nv50? Same issue there (but for > texturing). Oh, looks like I use this same thing... msInfoBase. > > -ilia
Aha, but this stuff will *just* fit above textures and before 0x100. And then you can put UBO's at 0x100..0x200. Problem solved? _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
