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zink: use GENERAL layout for sampler images that are also bound as shader images 

we can't have the same image with 2 layouts, so just go with the more global one

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9883>
This commit is contained in:
Mike Blumenkrantz 2020-12-13 21:33:29 -05:00 committed by Marge Bot
parent ed0fedf1c2
commit 5c1ce2edb8
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/zink/zink_descriptors.c
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@ -1054,7 +1054,8 @@ update_sampler_descriptors(struct zink_context *ctx, struct zink_descriptor_set
bufferview = sampler_view->buffer_view->buffer_view;
} else if (res) {
imageview = sampler_view->image_view->image_view;
layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
layout = (res->bind_history & BITFIELD64_BIT(ZINK_DESCRIPTOR_TYPE_IMAGE)) ?
VK_IMAGE_LAYOUT_GENERAL : VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
sampler = ctx->sampler_states[stage][index + k];
}
assert(num_resources < num_bindings);