From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Tue, 7 Jun 2022 00:54:53 +0000 (-0400)
Subject: zink: only update layout when doing mixed zs attachment renderpass check
X-Git-Tag: upstream/22.3.5~7792
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cb5973a3dd78c540eb799959cdfe0cad890d821d;p=platform%2Fupstream%2Fmesa.git

zink: only update layout when doing mixed zs attachment renderpass check

avoid doing any sort of extra work here and avoid multi-context weirdness

cc: mesa-stable

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16900>
---

diff --git a/src/gallium/drivers/zink/zink_context.c b/src/gallium/drivers/zink/zink_context.c
index 4960f9a..e3963ec 100644
--- a/src/gallium/drivers/zink/zink_context.c
+++ b/src/gallium/drivers/zink/zink_context.c
@@ -2214,7 +2214,9 @@ zink_prep_fb_attachment(struct zink_context *ctx, struct zink_surface *surf, uns
       unsigned find = res->bind_count[0] - res->image_bind_count[0];
       for (unsigned i = 0; find && i < PIPE_SHADER_COMPUTE; i++) {
          u_foreach_bit(slot, res->sampler_binds[i]) {
-            update_descriptor_state_sampler(ctx, i, slot, res);
+            /* only set layout, skip rest of update */
+            if (ctx->di.descriptor_res[ZINK_DESCRIPTOR_TYPE_SAMPLER_VIEW][i][slot] == res)
+               ctx->di.textures[i][slot].imageLayout = zink_descriptor_util_image_layout_eval(ctx, res, false);
             find--;
             if (!find) break;
          }