Vulkan version.
@:value(cast 1 << 22)@:enum@:implinlineread onlyVulkan1_0:VulkanVersion = 1 << 22
Vulkan version 1.0.
@:value(cast (1 << 22) | (1 << 12))@:enum@:implinlineread onlyVulkan1_1:VulkanVersion = (1 << 22) | (1 << 12)
Vulkan version 1.1.
@:value(cast (1 << 22) | (2 << 12))@:enum@:implinlineread onlyVulkan1_2:VulkanVersion = (1 << 22) | (2 << 12)
Vulkan version 1.2.