Essentially rename multi_draw to draw_vbo and remove start and count
from pipe_draw_info.
This is only an interface change. It doesn't add multi draw support
anywhere.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7441>
This removes 8 bytes from pipe_draw_info (think u_threaded_context)
and a lot of info->indirect pointer indirections.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7441>
This removes some overhead from tc_draw_vbo and increases the maximum number
of draws per batch from 153 to 192 in u_threaded_context.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7441>
this is pretty gross, but we need to map the indirect buffer to get the
index info and then use that for mapping the index buffer and translating
the restart index
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5886>
pipe_draw_info::indexed is replaced with index_size. index_size == 0 means
non-indexed.
Instead of pipe_index_buffer::offset, pipe_draw_info::start is used.
For indexed indirect draws, pipe_draw_info::start is added to the indirect
start. This is the only case when "start" affects indirect draws.
pipe_draw_info::index is a union. Use either index::resource or
index::user depending on the value of pipe_draw_info::has_user_indices.
v2: fixes for nine, svga
The first function translates prim restart indexes to be 0xffff or
0xffffffff.
The second splits indexed primitives with restart indexes into sub-
primitives without restart indexes.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Marek Olšák
Erik Faye-Lund
Mike Blumenkrantz
Dylan Baker
Brian Paul