Remove some extra declarations of "channels"

[lugaru.git] / Source / openal_wrapper.cpp

diff --git a/Source/openal_wrapper.cpp b/Source/openal_wrapper.cpp
index b4f526682a2405c27ee9c901db91cb8b01423f9c..5e832fb5bc6959099b292cc2eea29e4aeb22184b 100644 (file)
--- a/Source/openal_wrapper.cpp
+++ b/Source/openal_wrapper.cpp
@@ -25,6 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include <stdlib.h>
 #include <string.h>
 
+#include "Quaternions.h"
 #include "openal_wrapper.h"
 #include "Sounds.h"
 
@@ -186,6 +187,16 @@ AL_API signed char OPENAL_3D_SetAttributes(int channel, const float *pos, const
     return true;
 }
 
+AL_API signed char OPENAL_3D_SetAttributes_(int channel, const XYZ &pos, const float *vel)
+{
+    if (!initialized) return false;
+    if ((channel < 0) || (channel >= num_channels)) return false;
+
+    set_channel_position(channel, pos.x, pos.y, -pos.z);
+
+    return true;
+}
+
 AL_API signed char OPENAL_Init(int mixrate, int maxsoftwarechannels, unsigned int flags)
 {
     if (initialized) return false;
@@ -633,8 +644,7 @@ AL_API signed char OPENAL_SetOutput(int outputtype)
     return true;
 }
 
-extern int channels[100];
-extern OPENAL_STREAM * strm[20];
+extern int channels[];
 
 extern "C" void PlaySoundEx(int chan, OPENAL_SAMPLE *sptr, OPENAL_DSPUNIT *dsp, signed char startpaused)
 {