Initial commit for GitHub migration based on spice2x-25-03-03

src/spice2x/external/asio/asiolist.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <vector>
+
+#include <windows.h>
+
+#define DRVERR                     -5000
+#define DRVERR_INVALID_PARAM       DRVERR-1
+#define DRVERR_DEVICE_ALREADY_OPEN DRVERR-2
+#define DRVERR_DEVICE_NOT_FOUND    DRVERR-3
+
+#define MAXPATHLEN 512
+#define MAXDRVNAMELEN 128
+
+struct AsioDriver {
+    size_t id;
+    char name[MAXDRVNAMELEN];
+    char dll_path[MAXPATHLEN];
+    CLSID clsid;
+    void *instance;
+    struct AsioDriver *next;
+};
+
+class AsioDriverList {
+public:
+    AsioDriverList();
+    ~AsioDriverList();
+
+    LONG open_driver(size_t driver_id, void **asio_driver);
+    LONG close_driver(size_t driver_id);
+
+    std::vector<AsioDriver> driver_list;
+
+private:
+    bool co_initialized = false;
+};