On 25.04.19 13:18, Nicolai Hähnle wrote:
> @@ -4618,21 +4648,27 @@ static void si_bind_vertex_elements(struct
> pipe_context *ctx, void *state)
> struct si_vertex_elements *old = sctx->vertex_elements;
> struct si_vertex_elements *v = (struct si_vertex_elements*)state;
>
> sctx->vertex_elements = v;
> sctx->vertex_buffers_dirty = true;
>
> if (v &&
> (!old ||
> old->count != v->count ||
> old->uses_instance_divisors != v->uses_instance_divisors ||
> - v->uses_instance_divisors || /* we don't check which divisors
> changed */
> + /* we don't check which divisors changed */
> + v->uses_instance_divisors ||
> + /* fix_fetch_{always,opencode,unaligned} and hw_load_is_dword are
> + * functions of fix_fetch and the src_offset alignment.
> + * If they change and fix_fetch doesn't, it must be due to
> different
> + * src_offset alignment, which is reflected in fix_fetch_opencode.
> */
> + old->fix_fetch_opencode != v->fix_fetch_opencode ||
> memcmp(old->fix_fetch, v->fix_fetch, sizeof(v->fix_fetch[0]) *
> v->count)))
The following condition got dropped in a late cleanup that I was doing:
> (old->vb_alignment_check_mask ^ v->vb_alignment_check_mask) &
> sctx->vertex_buffer_unaligned ||
I've fixed that locally.
Cheers,
Nicolai
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