public static IntPtr GetProcAddr(this VkDevice device, string name)
{
int byteCount = Interop.GetMaxByteCount(name);
var dstPtr = stackalloc byte[byteCount];
Interop.StringToPointer(name, dstPtr, byteCount);
var addr = Vulkan.vkGetDeviceProcAddr(device, dstPtr);
return(addr);
}