Add an effect_exception for handling effect properties

1 files changed, 14 insertions, 0 deletions

diff --git a/alc/effects/base.h b/alc/effects/base.h
index 5d77e904..76ead78f 100644
--- a/alc/effects/base.h
+++ b/alc/effects/base.h
@@ -4,6 +4,7 @@
 #include <cstddef>
 
 #include "alcmain.h"
+#include "alexcpt.h"
 #include "almalloc.h"
 #include "alspan.h"
 #include "atomic.h"
@@ -125,6 +126,19 @@ union EffectProps {
 };
 
 
+class effect_exception final : public al::base_exception {
+public:
+    [[gnu::format(printf, 3, 4)]]
+    effect_exception(ALenum code, const char *msg, ...) : base_exception{code}
+    {
+        va_list args;
+        va_start(args, msg);
+        setMessage(msg, args);
+        va_end(args);
+    }
+};
+
+
 struct EffectVtable {
     void (*const setParami)(EffectProps *props, ALCcontext *context, ALenum param, int val);
     void (*const setParamiv)(EffectProps *props, ALCcontext *context, ALenum param, const int *vals);