[Mesa-dev] What is the equivalent to vblank_mode in Radeon Vulkan (radv)?

Bas Nieuwenhuizen bas at basnieuwenhuizen.nl
Sun Jun 4 20:15:14 UTC 2017


Hi Jason,

How about just using vblank_mode=0 for mailbox and vblank_mode=3 for
fifo? While the semantics probably don't line up perfectly I think it
is close enough, and means people don't need to use different flags
depending on whether the app uses vulkan or GL.

- Bas

On Sun, Jun 4, 2017 at 9:56 PM, Jason Ekstrand <jason at jlekstrand.net> wrote:
> Nothing like that exists at the moment.  I've considered adding it.  It
> would probably be more of a VK_FORCE_SWAPCHAIN_MODE=MAILBOX.
>
>
>
> On June 4, 2017 8:24:29 AM Jan Ziak <0xe2.0x9a.0x9b at gmail.com> wrote:
>
>> Hi
>>
>> Exists there an equivalent to vblank_mode in the radv implementation? Such
>> as:
>>
>> $ vblank_mode=0 vulkan-demos/bin/computenbody
>>
>> -Jan
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>
>
>
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