Implement AL_EXT_FLOAT32

2 files changed, 7 insertions, 1 deletions

diff --git a/Alc/ALc.c b/Alc/ALc.c
index 8c75b32c..0db68efe 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -357,7 +357,7 @@ static ALvoid InitContext(ALCcontext *pContext)
     pContext->lNumStereoSources = 1;
     pContext->lNumMonoSources = pContext->Device->MaxNoOfSources - pContext->lNumStereoSources;
 
-    strcpy(pContext->ExtensionList, "AL_EXT_EXPONENT_DISTANCE AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_OFFSET");
+    strcpy(pContext->ExtensionList, "AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_OFFSET");
 }
 
 
diff --git a/Alc/ALu.c b/Alc/ALu.c
index b5af500b..f77990a7 100644
--- a/Alc/ALu.c
+++ b/Alc/ALu.c
@@ -68,6 +68,10 @@ __inline ALuint aluBytesFromFormat(ALenum format)
         case AL_FORMAT_51CHN16:
             return 2;
 
+        case AL_FORMAT_MONO_FLOAT32:
+        case AL_FORMAT_STEREO_FLOAT32:
+            return 4;
+
         default:
             return 0;
     }
@@ -79,10 +83,12 @@ __inline ALuint aluChannelsFromFormat(ALenum format)
     {
         case AL_FORMAT_MONO8:
         case AL_FORMAT_MONO16:
+        case AL_FORMAT_MONO_FLOAT32:
             return 1;
 
         case AL_FORMAT_STEREO8:
         case AL_FORMAT_STEREO16:
+        case AL_FORMAT_STEREO_FLOAT32:
             return 2;
 
         case AL_FORMAT_QUAD8: