Used to get the VkExternalFormatANDROID without having to use ifdef in logic Result of zero is same of not having pNext struct

with default policy, and thus no bounds

Helper to get the memory type index for AHB object that are being imported returns false if can't set the values correctly

This tracking is awful, in practice people are using only a single descriptor mode per command buffer But in theory you |COULD| do some crazy stuff, l

Getter for the parent of this node.

use as "strictly less/greater than" to check for non-overlapping ranges

Only used to get strings in SPIR-V instructions SPIR-V spec (and spirv-val) ensure: "A string is interpreted as a nul-terminated stream of characters"

Helper for Dual-Source Blending