[Mesa-dev] [PATCH] anv: Fix -Wswitch in anv_layout_to_aux_usage()

Jason Ekstrand jason at jlekstrand.net
Thu Jun 22 21:47:44 UTC 2017


ACK

On Thu, Jun 22, 2017 at 2:46 PM, Chad Versace <chadversary at chromium.org>
wrote:

> anv_layout_to_aux_usage() lacked a case for
> VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR. Add an unreachable case, because we
> don't support the extension.
> ---
>  src/intel/vulkan/anv_image.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
> index 9405a8c0f93..c84fc8ddeab 100644
> --- a/src/intel/vulkan/anv_image.c
> +++ b/src/intel/vulkan/anv_image.c
> @@ -520,6 +520,9 @@ anv_layout_to_aux_usage(const struct gen_device_info *
> const devinfo,
>     case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
>        assert(!color_aspect);
>        return ISL_AUX_USAGE_HIZ;
> +
> +   case VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR:
> +      unreachable("VK_KHR_shared_presentable_image is unsupported");
>     }
>
>     /* If the layout isn't recognized in the exhaustive switch above, the
> --
> 2.13.0
>
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>
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