Move the AL error enum out of base_exception

1 files changed, 4 insertions, 1 deletions

diff --git a/alc/backends/base.h b/alc/backends/base.h
index 99e2f12b..3a96c446 100644
--- a/alc/backends/base.h
+++ b/alc/backends/base.h
@@ -94,15 +94,18 @@ protected:
 namespace al {
 
 class backend_exception final : public base_exception {
+    ALCenum mErrorCode;
+
 public:
     [[gnu::format(printf, 3, 4)]]
-    backend_exception(ALCenum code, const char *msg, ...) : base_exception{code}
+    backend_exception(ALCenum code, const char *msg, ...) : mErrorCode{code}
     {
         std::va_list args;
         va_start(args, msg);
         setMessage(msg, args);
         va_end(args);
     }
+    ALCenum errorCode() const noexcept { return mErrorCode; }
 };
 
 } // namespace al