vkd3d: Implement fallback when 2D sparse is not supported.

HansKristian-Work / vkd3d-proton

Fork of VKD3D. Development branches for Proton's Direct3D 12 implementation.

GNU Lesser General Public License v2.1

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vkd3d: Implement fallback when 2D sparse is not supported. #1941

Closed HansKristian-Work closed 3 months ago

HansKristian-Work commented 3 months ago

Relevant for DS sparse on RADV. Convert to a committed resource and pretend all pages are mapped at all times. Technically out of spec, but should be good enough to work around games until we have proper support.

Fixes #1924.