allow multiple sound drivers to be compiled

[pcsx_rearmed.git] / plugins / dfsound / out.c

diff --git a/plugins/dfsound/out.c b/plugins/dfsound/out.c
new file mode 100644 (file)
index 0000000..150d718
--- /dev/null
+++ b/plugins/dfsound/out.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "out.h"
+
+#define MAX_OUT_DRIVERS 5
+
+static struct out_driver out_drivers[MAX_OUT_DRIVERS];
+struct out_driver *out_current;
+static int driver_count;
+
+#define REGISTER_DRIVER(d) { \
+       extern void out_register_##d(struct out_driver *drv); \
+       out_register_##d(&out_drivers[driver_count++]); \
+}
+
+void SetupSound(void)
+{
+       int i;
+
+       if (driver_count == 0) {
+#ifdef HAVE_OSS
+               REGISTER_DRIVER(oss);
+#endif
+#ifdef HAVE_ALSA
+               REGISTER_DRIVER(alsa);
+#endif
+#ifdef HAVE_SDL
+               REGISTER_DRIVER(sdl);
+#endif
+#ifdef HAVE_PULSE
+               REGISTER_DRIVER(pulse);
+#endif
+#ifdef HAVE_LIBRETRO
+               REGISTER_DRIVER(libretro);
+#endif
+               REGISTER_DRIVER(none);
+       }
+
+       for (i = 0; i < driver_count; i++)
+               if (out_drivers[i].init() == 0)
+                       break;
+
+       if (i < 0 || i >= driver_count) {
+               printf("the impossible happened\n");
+               abort();
+       }
+
+       out_current = &out_drivers[i];
+       printf("selected sound output driver: %s\n", out_current->name);
+}
+