Re: [Mesa-dev] [ANNOUNCE] mesa 20.0.0

2020-02-20 Thread Kenneth Graunke
Please note that Mesa 20.0 now defaults to the 'iris' driver for Intel Gen8+ GPUs, and so you may want to set the -Dprefer-iris build option. See this email for more details: https://lists.freedesktop.org/archives/mesa-maintainers/2020-January/000150.html --Ken On Wednesday, February 19, 2020 2:

Re: [Mesa-dev] size of LP_MAX_VBUF_SIZE

2020-02-20 Thread Roland Scheidegger
Am 20.02.20 um 02:45 schrieb Dave Airlie: > Hey, > > Anyone know why LP_MAX_VBUF_SIZE is only 4K? > > Tess submits > 100K verts to the draw pipeline, which start to split > them, due to the 4K size of the above it splits 50 vertices per vbuf, > however it then calls draw_reset_vertex_ids which it