adding device memory support, fences base

src/vulkan/Queue.zig

@@ -0,0 +1,22 @@
+const std = @import("std");
+const vk = @import("vulkan");
+
+const VkError = @import("error_set.zig").VkError;
+const Device = @import("Device.zig");
+const Fence = @import("Fence.zig");
+
+const Self = @This();
+pub const ObjectType: vk.ObjectType = .queue;
+
+owner: *const Device,
+family_index: u32,
+index: u32,
+flags: vk.DeviceQueueCreateFlags,
+
+dispatch_table: *const DispatchTable,
+
+pub const DispatchTable = struct {
+    bindSparse: *const fn (*Self, u32, *const vk.BindSparseInfo, ?*Fence) VkError!void,
+    submit: *const fn (*Self, u32, *const vk.SubmitInfo, ?*Fence) VkError!void,
+    waitIdle: *const fn (*Self) VkError!void,
+};