3 files changed, 24 insertions, 24 deletions

diff --git a/al/filter.cpp b/al/filter.cpp
index 4a24a38f..0a999169 100644
--- a/al/filter.cpp
+++ b/al/filter.cpp
@@ -80,36 +80,36 @@ void InitFilterParams(ALfilter *filter, ALenum type)
     {
         filter->Gain = AL_LOWPASS_DEFAULT_GAIN;
         filter->GainHF = AL_LOWPASS_DEFAULT_GAINHF;
-        filter->HFReference = LOWPASSFREQREF;
+        filter->HFReference = LowPassFreqRef;
         filter->GainLF = 1.0f;
-        filter->LFReference = HIGHPASSFREQREF;
+        filter->LFReference = HighPassFreqRef;
         filter->mTypeVariant.emplace<LowpassFilterTable>();
     }
     else if(type == AL_FILTER_HIGHPASS)
     {
         filter->Gain = AL_HIGHPASS_DEFAULT_GAIN;
         filter->GainHF = 1.0f;
-        filter->HFReference = LOWPASSFREQREF;
+        filter->HFReference = LowPassFreqRef;
         filter->GainLF = AL_HIGHPASS_DEFAULT_GAINLF;
-        filter->LFReference = HIGHPASSFREQREF;
+        filter->LFReference = HighPassFreqRef;
         filter->mTypeVariant.emplace<HighpassFilterTable>();
     }
     else if(type == AL_FILTER_BANDPASS)
     {
         filter->Gain = AL_BANDPASS_DEFAULT_GAIN;
         filter->GainHF = AL_BANDPASS_DEFAULT_GAINHF;
-        filter->HFReference = LOWPASSFREQREF;
+        filter->HFReference = LowPassFreqRef;
         filter->GainLF = AL_BANDPASS_DEFAULT_GAINLF;
-        filter->LFReference = HIGHPASSFREQREF;
+        filter->LFReference = HighPassFreqRef;
         filter->mTypeVariant.emplace<BandpassFilterTable>();
     }
     else
     {
         filter->Gain = 1.0f;
         filter->GainHF = 1.0f;
-        filter->HFReference = LOWPASSFREQREF;
+        filter->HFReference = LowPassFreqRef;
         filter->GainLF = 1.0f;
-        filter->LFReference = HIGHPASSFREQREF;
+        filter->LFReference = HighPassFreqRef;
         filter->mTypeVariant.emplace<NullFilterTable>();
     }
     filter->type = type;
diff --git a/al/filter.h b/al/filter.h
index 20d5e012..dffe8c6e 100644
--- a/al/filter.h
+++ b/al/filter.h
@@ -13,9 +13,9 @@
 #include "almalloc.h"
 #include "alnumeric.h"
 
-#define LOWPASSFREQREF  5000.0f
-#define HIGHPASSFREQREF  250.0f
 
+inline constexpr float LowPassFreqRef{5000.0f};
+inline constexpr float HighPassFreqRef{250.0f};
 
 template<typename T>
 struct FilterTable {
@@ -41,9 +41,9 @@ struct ALfilter {
 
     float Gain{1.0f};
     float GainHF{1.0f};
-    float HFReference{LOWPASSFREQREF};
+    float HFReference{LowPassFreqRef};
     float GainLF{1.0f};
-    float LFReference{HIGHPASSFREQREF};
+    float LFReference{HighPassFreqRef};
 
     using TableTypes = std::variant<NullFilterTable,LowpassFilterTable,HighpassFilterTable,
         BandpassFilterTable>;
diff --git a/al/source.cpp b/al/source.cpp
index 1ac3bf28..af58379b 100644
--- a/al/source.cpp
+++ b/al/source.cpp
@@ -1796,9 +1796,9 @@ NOINLINE void SetProperty(ALsource *const Source, ALCcontext *const Context, con
             {
                 Source->Direct.Gain = 1.0f;
                 Source->Direct.GainHF = 1.0f;
-                Source->Direct.HFReference = LOWPASSFREQREF;
+                Source->Direct.HFReference = LowPassFreqRef;
                 Source->Direct.GainLF = 1.0f;
-                Source->Direct.LFReference = HIGHPASSFREQREF;
+                Source->Direct.LFReference = HighPassFreqRef;
             }
             return UpdateSourceProps(Source, Context);
         }
@@ -1954,9 +1954,9 @@ NOINLINE void SetProperty(ALsource *const Source, ALCcontext *const Context, con
                 /* Disable filter */
                 send.Gain = 1.0f;
                 send.GainHF = 1.0f;
-                send.HFReference = LOWPASSFREQREF;
+                send.HFReference = LowPassFreqRef;
                 send.GainLF = 1.0f;
-                send.LFReference = HIGHPASSFREQREF;
+                send.LFReference = HighPassFreqRef;
             }
 
             /* We must force an update if the current auxiliary slot is valid
@@ -3573,17 +3573,17 @@ ALsource::ALsource()
 {
     Direct.Gain = 1.0f;
     Direct.GainHF = 1.0f;
-    Direct.HFReference = LOWPASSFREQREF;
+    Direct.HFReference = LowPassFreqRef;
     Direct.GainLF = 1.0f;
-    Direct.LFReference = HIGHPASSFREQREF;
+    Direct.LFReference = HighPassFreqRef;
     for(auto &send : Send)
     {
         send.Slot = nullptr;
         send.Gain = 1.0f;
         send.GainHF = 1.0f;
-        send.HFReference = LOWPASSFREQREF;
+        send.HFReference = LowPassFreqRef;
         send.GainLF = 1.0f;
-        send.LFReference = HIGHPASSFREQREF;
+        send.LFReference = HighPassFreqRef;
     }
 }
 
@@ -4078,9 +4078,9 @@ void ALsource::eax_update_direct_filter()
     const auto& direct_param = eax_create_direct_filter_param();
     Direct.Gain = direct_param.gain;
     Direct.GainHF = direct_param.gain_hf;
-    Direct.HFReference = LOWPASSFREQREF;
+    Direct.HFReference = LowPassFreqRef;
     Direct.GainLF = 1.0f;
-    Direct.LFReference = HIGHPASSFREQREF;
+    Direct.LFReference = HighPassFreqRef;
     mPropsDirty = true;
 }
 
@@ -4854,9 +4854,9 @@ void ALsource::eax_set_al_source_send(ALeffectslot *slot, size_t sendidx, const
     auto &send = Send[sendidx];
     send.Gain = filter.gain;
     send.GainHF = filter.gain_hf;
-    send.HFReference = LOWPASSFREQREF;
+    send.HFReference = LowPassFreqRef;
     send.GainLF = 1.0f;
-    send.LFReference = HIGHPASSFREQREF;
+    send.LFReference = HighPassFreqRef;
 
     if(slot != nullptr)
         IncrementRef(slot->ref);