On Tue, Jun 19, 2018 at 10:31 PM, Keith Packard <kei...@keithp.com> wrote:
> Jason Ekstrand <ja...@jlekstrand.net> writes: > > >> + if (allocator) > >> + alloc = allocator; > >> + else > >> + alloc = &device->instance->alloc; > >> > > > > This is what vk_alloc2 is for. :-) > ... > > And vk_free2 > ... > > This isn't needed if you're using vk_alloc2 > > Yeah, but I need to pass the allocator down to the wsi common code, and > that doesn't have any way to touch the device driver allocator > pointer. I bet I'm just missing something here. Help? > I believe that the WSI common code should be capable of fishing the instance allocator out of the wsi_display so we need only pass the allocator argument unmodified through to the core WSI code. Make sense? Yeah, Vulkan allocator fishing is weird. --Jason
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