Make the default resampler a variable

1 files changed, 9 insertions, 8 deletions

diff --git a/Alc/mixer.c b/Alc/mixer.c
index f326fdfe..b1d014a7 100644
--- a/Alc/mixer.c
+++ b/Alc/mixer.c
@@ -49,6 +49,8 @@ static_assert(MAX_PRE_SAMPLES >= 11, "MAX_PRE_SAMPLES must be at least 11!");
 static_assert(MAX_POST_SAMPLES >= 12, "MAX_POST_SAMPLES must be at least 12!");
 
 
+enum Resampler ResamplerDefault = LinearResampler;
+
 static MixerFunc MixSamples = Mix_C;
 static HrtfMixerFunc MixHrtfSamples = MixHrtf_C;
 static ResamplerFunc ResampleSamples = Resample_point32_C;
@@ -145,30 +147,29 @@ ResamplerFunc SelectResampler(enum Resampler resampler)
 
 void aluInitMixer(void)
 {
-    enum Resampler resampler = ResamplerDefault;
     const char *str;
 
     if(ConfigValueStr(NULL, NULL, "resampler", &str))
     {
         if(strcasecmp(str, "point") == 0 || strcasecmp(str, "none") == 0)
-            resampler = PointResampler;
+            ResamplerDefault = PointResampler;
         else if(strcasecmp(str, "linear") == 0)
-            resampler = LinearResampler;
+            ResamplerDefault = LinearResampler;
         else if(strcasecmp(str, "sinc4") == 0)
-            resampler = FIR4Resampler;
+            ResamplerDefault = FIR4Resampler;
         else if(strcasecmp(str, "bsinc") == 0)
-            resampler = BSincResampler;
+            ResamplerDefault = BSincResampler;
         else if(strcasecmp(str, "cubic") == 0 || strcasecmp(str, "sinc8") == 0)
         {
             WARN("Resampler option \"%s\" is deprecated, using sinc4\n", str);
-            resampler = FIR4Resampler;
+            ResamplerDefault = FIR4Resampler;
         }
         else
         {
             char *end;
             long n = strtol(str, &end, 0);
             if(*end == '\0' && (n == PointResampler || n == LinearResampler || n == FIR4Resampler))
-                resampler = n;
+                ResamplerDefault = n;
             else
                 WARN("Invalid resampler: %s\n", str);
         }
@@ -176,7 +177,7 @@ void aluInitMixer(void)
 
     MixHrtfSamples = SelectHrtfMixer();
     MixSamples = SelectMixer();
-    ResampleSamples = SelectResampler(resampler);
+    ResampleSamples = SelectResampler(ResamplerDefault);
 }