From 92492dcef1033632e49549dda4eafb059a2e2969 Mon Sep 17 00:00:00 2001
From: bjorn <tie.372@gmail.com>
Date: Fri, 26 Feb 2021 13:24:01 -0700
Subject: [PATCH] rm spatial blend for now;

---
 src/api/l_audio_source.c               | 16 ----------------
 src/modules/audio/audio.c              |  8 --------
 src/modules/audio/audio.h              |  2 --
 src/modules/audio/spatializer_phonon.c |  2 +-
 4 files changed, 1 insertion(+), 27 deletions(-)

diff --git a/src/api/l_audio_source.c b/src/api/l_audio_source.c
index 9deaa63a..52050bc2 100644
--- a/src/api/l_audio_source.c
+++ b/src/api/l_audio_source.c
@@ -95,20 +95,6 @@ static int l_lovrSourceIsSpatial(lua_State* L) {
   return 1;
 }
 
-static int l_lovrSourceGetSpatialBlend(lua_State* L) {
-  Source* source = luax_checktype(L, 1, Source);
-  float blend = lovrSourceGetSpatialBlend(source);
-  lua_pushnumber(L, blend);
-  return 1;
-}
-
-static int l_lovrSourceSetSpatialBlend(lua_State* L) {
-  Source* source = luax_checktype(L, 1, Source);
-  float blend = luax_checkfloat(L, 2);
-  lovrSourceSetSpatialBlend(source, blend);
-  return 0;
-}
-
 static int l_lovrSourceGetInterpolation(lua_State* L) {
   Source* source = luax_checktype(L, 1, Source);
   SourceInterpolation interpolation = lovrSourceGetInterpolation(source);
@@ -303,8 +289,6 @@ const luaL_Reg lovrSource[] = {
   { "tell", l_lovrSourceTell },
   { "getDuration", l_lovrSourceGetDuration },
   { "isSpatial", l_lovrSourceIsSpatial },
-  { "getSpatialBlend", l_lovrSourceGetSpatialBlend },
-  { "setSpatialBlend", l_lovrSourceSetSpatialBlend },
   { "getInterpolation", l_lovrSourceGetInterpolation },
   { "setInterpolation", l_lovrSourceSetInterpolation },
   { "getPosition", l_lovrSourceGetPosition },
diff --git a/src/modules/audio/audio.c b/src/modules/audio/audio.c
index 128e07f1..d9755c0e 100644
--- a/src/modules/audio/audio.c
+++ b/src/modules/audio/audio.c
@@ -483,14 +483,6 @@ bool lovrSourceIsSpatial(Source *source) {
   return source->spatial;
 }
 
-float lovrSourceGetSpatialBlend(Source* source) {
-  return source->blend;
-}
-
-void lovrSourceSetSpatialBlend(Source* source, float blend) {
-  source->blend = blend;
-}
-
 SourceInterpolation lovrSourceGetInterpolation(Source* source) {
   return source->bilinear ? SOURCE_BILINEAR : SOURCE_NEAREST;
 }
diff --git a/src/modules/audio/audio.h b/src/modules/audio/audio.h
index 7b066617..8e9512cb 100644
--- a/src/modules/audio/audio.h
+++ b/src/modules/audio/audio.h
@@ -60,8 +60,6 @@ void lovrSourceSeek(Source* source, double time, TimeUnit units);
 double lovrSourceTell(Source* source, TimeUnit units);
 double lovrSourceGetDuration(Source* source, TimeUnit units);
 bool lovrSourceIsSpatial(Source* source);
-float lovrSourceGetSpatialBlend(Source* source);
-void lovrSourceSetSpatialBlend(Source* source, float blend);
 SourceInterpolation lovrSourceGetInterpolation(Source* source);
 void lovrSourceSetInterpolation(Source* source, SourceInterpolation interpolation);
 void lovrSourceGetPose(Source* source, float position[4], float orientation[4]);
diff --git a/src/modules/audio/spatializer_phonon.c b/src/modules/audio/spatializer_phonon.c
index ecc9cd68..d390eea5 100644
--- a/src/modules/audio/spatializer_phonon.c
+++ b/src/modules/audio/spatializer_phonon.c
@@ -249,7 +249,7 @@ uint32_t phonon_apply(Source* source, const float* input, float* output, uint32_
 
   phonon_iplApplyDirectSoundEffect(state.directSoundEffect[index], in, path, options, tmp);
 
-  float blend = lovrSourceGetSpatialBlend(source);
+  float blend = 1.f;
   IPLHrtfInterpolation interpolation = lovrSourceGetInterpolation(source) == SOURCE_BILINEAR ? IPL_HRTFINTERPOLATION_BILINEAR : IPL_HRTFINTERPOLATION_NEAREST;
   phonon_iplApplyBinauralEffect(state.binauralEffect[index], state.binauralRenderer, tmp, path.direction, interpolation, blend, out);