Reviewed-by: Jason Ekstrand <ja...@jlekstrand.net>

On Feb 27, 2017 5:20 PM, "Nanley Chery" <nanleych...@gmail.com> wrote:

> Cc: <mesa-sta...@lists.freedesktop.org>
> Signed-off-by: Nanley Chery <nanley.g.ch...@intel.com>
> ---
>  src/intel/vulkan/anv_pass.c | 22 +++++++++++++---------
>  1 file changed, 13 insertions(+), 9 deletions(-)
>
> diff --git a/src/intel/vulkan/anv_pass.c b/src/intel/vulkan/anv_pass.c
> index 2df18260d3..a8b24703bc 100644
> --- a/src/intel/vulkan/anv_pass.c
> +++ b/src/intel/vulkan/anv_pass.c
> @@ -116,13 +116,15 @@ VkResult anv_CreateRenderPass(
>           for (uint32_t j = 0; j < desc->inputAttachmentCount; j++) {
>              uint32_t a = desc->pInputAttachments[j].attachment;
>              subpass->input_attachments[j] = a;
> -            pass->attachments[a].usage |= VK_IMAGE_USAGE_INPUT_
> ATTACHMENT_BIT;
> -            pass->attachments[a].subpass_usage[i] |=
> ANV_SUBPASS_USAGE_INPUT;
> -            pass->attachments[a].last_subpass_idx = i;
> +            if (a != VK_ATTACHMENT_UNUSED) {
> +               pass->attachments[a].usage |= VK_IMAGE_USAGE_INPUT_
> ATTACHMENT_BIT;
> +               pass->attachments[a].subpass_usage[i] |=
> ANV_SUBPASS_USAGE_INPUT;
> +               pass->attachments[a].last_subpass_idx = i;
>
> -            if (desc->pDepthStencilAttachment &&
> -                a == desc->pDepthStencilAttachment->attachment)
> -               subpass->has_ds_self_dep = true;
> +               if (desc->pDepthStencilAttachment &&
> +                   a == desc->pDepthStencilAttachment->attachment)
> +                  subpass->has_ds_self_dep = true;
> +            }
>           }
>        }
>
> @@ -133,9 +135,11 @@ VkResult anv_CreateRenderPass(
>           for (uint32_t j = 0; j < desc->colorAttachmentCount; j++) {
>              uint32_t a = desc->pColorAttachments[j].attachment;
>              subpass->color_attachments[j] = a;
> -            pass->attachments[a].usage |= VK_IMAGE_USAGE_COLOR_
> ATTACHMENT_BIT;
> -            pass->attachments[a].subpass_usage[i] |=
> ANV_SUBPASS_USAGE_DRAW;
> -            pass->attachments[a].last_subpass_idx = i;
> +            if (a != VK_ATTACHMENT_UNUSED) {
> +               pass->attachments[a].usage |= VK_IMAGE_USAGE_COLOR_
> ATTACHMENT_BIT;
> +               pass->attachments[a].subpass_usage[i] |=
> ANV_SUBPASS_USAGE_DRAW;
> +               pass->attachments[a].last_subpass_idx = i;
> +            }
>           }
>        }
>
> --
> 2.11.1
>
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