On 2014-10-14 22:37, Roland Scheidegger wrote:
On 10/14/2014 01:14 PM, Thomas Sondergaard wrote:
using llvmpipe I'm hitting the following assertion in some old code that
use glEdgeFlag().
src/gallium/auxiliary/draw/draw_llvm.c:1824:draw_llvm_make_variant_key:
Assertion `key->nr_vertex_elements <= llvm->draw->pt.nr_vertex_elements'
failed.
I have captured a trace with apitrace from the program that you can
download here:
https://urldefense.proofpoint.com/v1/url?u=http://spear.medical-insight.com/~ts/camloader.trace&k=oIvRg1%2BdGAgOoM1BIlLLqw%3D%3D%0A&r=F4msKE2WxRzA%2BwN%2B25muztFm5TSPwE8HKJfWfR2NgfY%3D%0A&m=sKwEyXn7fc%2FNucRx6KesK7QsmLBbFD6UarCJqZpe4M4%3D%0A&s=cce0b92df9c2172c5c13bc70d46d0f3d682252d07880b0e75ec11551de9f634d
(size: 286KiB)
I can trigger the assertion like this:
LD_LIBRARY_PATH=.../mesa/build/linux-x86_64-debug/gallium/targets/libgl-xlib
apitrace replay camloader.trace
I have reproduced this problem with mesa.git master tonight (commit
742158b51ee981) and with versions of mesa that predates version 10.
I hope you can (help me) figure out what is wrong.
I don't think edgeflags ever worked with llvmpipe - there's some piglit
test which fails since forever though it does not crash. I'm not
entirely sure how much work it would be to make it work, there's
probably not that much interest.
Roland
Thanks, I will see if I can fix the old client code not to use edgeflags
then.
Thanks again,
Thomas
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
