[Mesa-dev] [PATCH 2/5] anv: Revive struct anv_common

[Jason Ekstrand]

On Wed, Jan 25, 2017 at 12:12 PM, Chad Versace <chadversary at chromium.org>
wrote:

> The struct was deleted by:
>   commit efe9d1cde3340d3a9d17e5560b609a4fb839d43d
>   Author: Edward O'Callaghan <funfunctor at folklore1984.net>
>   Subject: anv: Clean up some unused variables
>
> Unlike the original anv_common, the new one has a non-const pNext
> pointer because we will use it for the output structs of
> VK_KHR_get_physical_device_properties2.
> ---
>  src/intel/vulkan/anv_private.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_
> private.h
> index de50dff1a8..2a071693ca 100644
> --- a/src/intel/vulkan/anv_private.h
> +++ b/src/intel/vulkan/anv_private.h
> @@ -1831,6 +1831,11 @@ void anv_dump_finish(void);
>  void anv_dump_add_framebuffer(struct anv_cmd_buffer *cmd_buffer,
>                                struct anv_framebuffer *fb);
>
> +struct anv_common {
> +    VkStructureType sType;
> +    void *pNext;
>

I've found that it's more convenient for struct walking if this is a struct
anv_common *


> +};
> +
>  #define ANV_DEFINE_HANDLE_CASTS(__anv_type, __VkType)
>   \
>
>   \
>     static inline struct __anv_type *
>  \
> --
> 2.11.0
>
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