$OpenBSD: patch-Src_SID_cpp,v 1.2 2010/06/30 22:25:57 jakemsr Exp $
--- Src/SID.cpp.orig	Wed Jan  2 13:18:59 2002
+++ Src/SID.cpp	Thu Jan 14 09:16:38 2010
@@ -64,6 +64,9 @@ class DigitalPlayer;
 #define ldSINTAB 9			// size of sinus table (0 to 90 degrees)
 #endif
 
+#ifdef USE_SNDIO
+#include <sndio.h>
+#endif
 
 #ifdef USE_FIXPOINT_MATHS
 #include "FixPoint.i"
@@ -481,6 +484,12 @@ class DigitalRenderer : public SIDRenderer { (private)
 	uint8 *sound_buffer;
 	C64 *the_c64;
 #endif
+
+#ifdef USE_SNDIO
+	struct sio_hdl *hdl;
+	int16 *sound_calc_buf;
+#endif
+
 };
 
 // Static data members
@@ -1353,6 +1362,9 @@ void DigitalRenderer::calc_buffer(int16 *buf, long cou
 
 #elif defined(__linux__)
 #include "SID_linux.i"
+
+#elif defined(USE_SNDIO)
+#include "SID_sndio.i"
 
 #elif defined(SUN)
 #include "SID_sun.i"