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zink: use GENERAL layout in zink_copy_image_buffer when possible

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35476>
This commit is contained in:
Mike Blumenkrantz
2025-06-16 07:49:17 -04:00
committed by Marge Bot
parent 4f329fdc61
commit 43def9716b
1 changed files with 2 additions and 1 deletions
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src/gallium/drivers/zink/zink_context.c
+2 -1
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@@ -4846,7 +4846,8 @@ zink_copy_image_buffer(struct zink_context *ctx, struct zink_resource *dst, stru
assert(!(map_flags & PIPE_MAP_UNSYNCHRONIZED));
if (zink_is_swapchain(img))
needs_present_readback = zink_kopper_acquire_readback(ctx, img, &use_img);
screen->image_barrier(ctx, use_img, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_ACCESS_TRANSFER_READ_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT);
VkImageLayout layout = screen->driver_workarounds.general_layout ? VK_IMAGE_LAYOUT_GENERAL : VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL;
screen->image_barrier(ctx, use_img, layout, VK_ACCESS_TRANSFER_READ_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT);
zink_resource_buffer_transfer_dst_barrier(ctx, buf, dstx, src_box->width);
}