Mesa (main): zink: don't emit SpvCapabilityStorageImageMultisample for fbfetch

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Module: Mesa
Branch: main
Commit: 387f6e01733de653ed94a764769910c8a3bd9a2d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=387f6e01733de653ed94a764769910c8a3bd9a2d

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Fri Apr  8 13:06:44 2022 -0400

zink: don't emit SpvCapabilityStorageImageMultisample for fbfetch

Acked-by: Jason Ekstrand <jason.ekstrand at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15823>

---

 src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c
index 1f1a8496895..7c072072305 100644
--- a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c
@@ -1273,7 +1273,7 @@ spirv_builder_type_image(struct spirv_builder *b, SpvId sampled_type,
       sampled_type, dim, depth ? 1 : 0, arrayed ? 1 : 0, ms ? 1 : 0, sampled,
       image_format
    };
-   if (sampled == 2 && ms)
+   if (sampled == 2 && ms && dim != SpvDimSubpassData)
       spirv_builder_emit_cap(b, SpvCapabilityStorageImageMultisample);
    return get_type_def(b, SpvOpTypeImage, args, ARRAY_SIZE(args));
 }