r_coronas_occlusionquery: don't try using a GL20-requiring feature in the GL11/GL13...

[xonotic/darkplaces.git] / cd_null.c

diff --git a/cd_null.c b/cd_null.c
index 7bfe2f3e163ca5a01ac2bdfa1332c43b3d6690ba..2ac9141fa8fa775b87822d44f8c1b463818b77fd 100644 (file)
--- a/cd_null.c
+++ b/cd_null.c
@@ -19,6 +19,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
 #include "quakedef.h"
+#include "cdaudio.h"
 
 
 void CDAudio_SysEject (void)
@@ -37,7 +38,18 @@ int CDAudio_SysGetAudioDiskInfo (void)
 }
 
 
-int CDAudio_SysPlay (qbyte track)
+float CDAudio_SysGetVolume (void)
+{
+       return -1.0f;
+}
+
+
+void CDAudio_SysSetVolume (float fvolume)
+{
+}
+
+
+int CDAudio_SysPlay (int track)
 {
        return -1;
 }