Is supporting VK_KHR_DISPLAY possible?

[theoparis]

Is supporting VK_KHR_DISPLAY possible? I'd like to use bgfx "headlessly" but with VK_KHR_DISPLAY for a vulkan surface.

[pezcode]

What's a use case for this, compared to an offscreen framebuffer? Or is the intent here to render straight to display?

[theoparis]

Yeah, I was wondering if rendering straight to a display with bgfx + vulkan can be supported.

[pezcode]

Not without modifications to the Vulkan backend. I think BGFX_RESET_FULLSCREEN is for this exact use case, but it doesn't seem to be supported by any backend 🤷