From b5eccf424b9f9ed0e6b927d75e646bdff6d00c98 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 28 Sep 2020 16:14:20 -0700
Subject: [PATCH] Remove the unused Ref logging level

---
 alc/alc.cpp     | 6 +++++-
 alc/helpers.cpp | 1 -
 alc/logging.h   | 3 +--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/alc/alc.cpp b/alc/alc.cpp
index 2b9c9ce6..2b43ebf5 100644
--- a/alc/alc.cpp
+++ b/alc/alc.cpp
@@ -976,7 +976,11 @@ void alc_initconfig(void)
     if(auto loglevel = al::getenv("ALSOFT_LOGLEVEL"))
     {
         long lvl = strtol(loglevel->c_str(), nullptr, 0);
-        if(lvl >= static_cast<long>(LogLevel::Disable) && lvl <= static_cast<long>(LogLevel::Ref))
+        if(lvl >= static_cast<long>(LogLevel::Trace))
+            gLogLevel = LogLevel::Trace;
+        else if(lvl <= static_cast<long>(LogLevel::Disable))
+            gLogLevel = LogLevel::Disable;
+        else
             gLogLevel = static_cast<LogLevel>(lvl);
     }
 
diff --git a/alc/helpers.cpp b/alc/helpers.cpp
index 369ab9f1..ce407756 100644
--- a/alc/helpers.cpp
+++ b/alc/helpers.cpp
@@ -356,7 +356,6 @@ void al_print(LogLevel level, FILE *logfile, const char *fmt, ...)
         case LogLevel::Warning: return ANDROID_LOG_WARN;
         case LogLevel::Error: return ANDROID_LOG_ERROR;
         /* Should not happen. */
-        case LogLevel::Ref:
         case LogLevel::Disable:
             break;
         }
diff --git a/alc/logging.h b/alc/logging.h
index 4b015814..32a877e1 100644
--- a/alc/logging.h
+++ b/alc/logging.h
@@ -10,8 +10,7 @@ enum class LogLevel {
     Disable,
     Error,
     Warning,
-    Trace,
-    Ref
+    Trace
 };
 extern LogLevel gLogLevel;