dzn: Skip setting up UAVs for depth resources

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21913>
2023-03-16 13:08:42 -07:00
parent 60b3637e76
commit f977c10f3c
1 changed files with 5 additions and 0 deletions
@@ -1323,6 +1323,11 @@ dzn_image_view_init(struct dzn_device *device,
                             VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT |
                             VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT));

+   /* We remove this bit on depth textures, so skip creating a UAV for those */
+   if ((iview->vk.usage & VK_IMAGE_USAGE_STORAGE_BIT) &&
+       !(image->desc.Flags & D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS))
+      iview->vk.usage &= ~VK_IMAGE_USAGE_STORAGE_BIT;
+
   switch (image->vk.image_type) {
   default:
      unreachable("bad VkImageType");