Initial submission of the PCem-Experimental source code.

src/sound.h

@@ -0,0 +1,20 @@
+#include "timer.h"
+
+void sound_add_handler(void (*get_buffer)(int32_t *buffer, int len, void *p), void *p);
+
+extern int sbtype;
+
+extern int sound_card_current;
+
+int sound_card_available(int card);
+char *sound_card_getname(int card);
+struct device_t *sound_card_getdevice(int card);
+int sound_card_has_config(int card);
+void sound_card_init();
+void sound_set_cd_volume(unsigned int vol_l, unsigned int vol_r);
+
+#define CD_FREQ 44100
+#define CD_BUFLEN (CD_FREQ / 10)
+
+extern int sound_pos_global;
+void sound_speed_changed();