I tried running the tessellation demo from Sacha Williams on my Tonga and I got the following error:
vulkantessellation: /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/include/llvm/Support/Casting.h:95: static bool llvm::isa_impl_cl<llvm::Constant, const llvm::Value *>::doit(const From *) [To = llvm::Constant, From = const llvm::Value *]: Assertion `Val && "isa<> used on a null pointer"' failed. Aborted (core dumped) On Thu, 30 Mar 2017 at 09:01 Dave Airlie <airl...@gmail.com> wrote: This contains the initial tessellation shader support for radv. It currently passes all the tess tests in CTS when run under piglit, but when run in CTS itself I seem to get some misc fails when multiple tests are run in one process. I'll be chasing that down asap. But I thought it would be good to get the code out there and on the list, the main fun is in Patch 21 (and probably lots of the bugs). This is also in my radv-wip-tess-submit branch on github. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
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