The basic vertex+fragment shader state uses the packet
GL_SHADER_STATE, but when geometry shader are involved, the packet
used is GL_SHADER_STATE_INCLUDING_GS.
Without this commit any program using a geometry shader would dump
their shader state (and their shader state record and attribues) as
binaries.
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13269>
We need to dump each buffer's contents in order for a CLIF file, so we
need to collect all of the relocs into a buffer (such as the indirect CL
full of both uniforms and GL shader states) before we start dumping.
These will match the names that the CLIF parser expects to see. I may in
the future decide to change more of the other names so that I match the
names the HW/closed SW team uses for their packets, rather than the names
in the spec (which only they and I can read anyway).
By default after saying you are emitting a buffer, it'll expect a buffer
size. Once you set a format, it'll keep parsing that format until you
announce something else.
To generate CLIF files that the v3dv3 simulator can parse, we're going to
need to decode addresses, and for that we'll need the vaddr lookup
function from the clif structure from within v3d_decoder.
Alejandro Piñeiro
Eric Anholt