Add AL_METERS_PER_UNIT listener property

2 files changed, 3 insertions, 0 deletions

diff --git a/Alc/ALc.c b/Alc/ALc.c
index f8cf5232..c3dd083e 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -340,6 +340,7 @@ static ALvoid InitContext(ALCcontext *pContext)
 {
     //Initialise listener
     pContext->Listener.Gain = 1.0f;
+    pContext->Listener.MetersPerUnit = 1.0f;
     pContext->Listener.Position[0] = 0.0f;
     pContext->Listener.Position[1] = 0.0f;
     pContext->Listener.Position[2] = 0.0f;
diff --git a/Alc/ALu.c b/Alc/ALu.c
index 0821d6b4..92529b4e 100644
--- a/Alc/ALu.c
+++ b/Alc/ALu.c
@@ -167,6 +167,7 @@ static ALvoid CalcSourceParams(ALCcontext *ALContext, ALsource *ALSource,
     ALfloat Matrix[3][3];
     ALint HeadRelative;
     ALfloat flAttenuation;
+    ALfloat MetersPerUnit;
 
     //Get context properties
     DopplerFactor   = ALContext->DopplerFactor;
@@ -176,6 +177,7 @@ static ALvoid CalcSourceParams(ALCcontext *ALContext, ALsource *ALSource,
 
     //Get listener properties
     ListenerGain = ALContext->Listener.Gain;
+    MetersPerUnit = ALContext->Listener.MetersPerUnit;
     memcpy(ListenerPosition, ALContext->Listener.Position, sizeof(ALContext->Listener.Position));
     memcpy(ListenerVelocity, ALContext->Listener.Velocity, sizeof(ALContext->Listener.Velocity));
     memcpy(&ListenerOrientation[0], ALContext->Listener.Forward, sizeof(ALContext->Listener.Forward));