feat: Initial Implementation of DMA Audio

src/util.zig

@@ -101,3 +101,9 @@ pub fn fixTitle(alloc: std.mem.Allocator, title: [12]u8) ![]u8 {
 
     return buf;
 }
+
+pub const FilePaths = struct {
+    rom: []const u8,
+    bios: ?[]const u8,
+    save: ?[]const u8,
+};