fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 16:08:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

broadcom/vc5: Disable TF on V3D 4.x when drawing with queries disabled.

Browse source 
On 3.x, we just don't flag the primitive as needing TF, but those
primitive bits are now allocated to the new primitive types.  Now we need
to actually update the enable flag at draw time.
This commit is contained in:
Eric Anholt 2018-03-23 15:43:50 -07:00
parent ef2cf9cc3c
commit 262208eb3c
2 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/gallium/drivers/vc5/vc5_emit.c
View file

@ -604,6 +604,13 @@ v3dX(emit_state)(struct pipe_context *pctx)
for (int i = 0; i < vc5->prog.bind_vs->num_tf_specs; i++) {
cl_emit_prepacked(&job->bcl, &tf_specs[i]);
}
} else if (job->tf_enabled) {
#if V3D_VERSION >= 40
cl_emit(&job->bcl, TRANSFORM_FEEDBACK_SPECS, tfe) {
tfe.enable = false;
};
job->tf_enabled = false;
#endif /* V3D_VERSION >= 40 */
}
}

1
src/gallium/drivers/vc5/vc5_query.c
View file

@ -164,6 +164,7 @@ vc5_set_active_query_state(struct pipe_context *pctx, boolean enable)
vc5->active_queries = enable;
vc5->dirty |= VC5_DIRTY_OQ;
vc5->dirty |= VC5_DIRTY_STREAMOUT;
}
void