[Imp] In r15576, resampler table initialization was moved to the time…

… the first module is loaded in libopenmpt. This caused a huge performance loss for fuzzing using afl's persistent mode, so the original behaviour is restored for fuzzer builds now.

git-svn-id: https://source.openmpt.org/svn/openmpt/trunk/OpenMPT@20690 56274372-70c3-4bfc-bfc3-4c3a0b034d27

soundlib/Resampler.h

@@ -33,7 +33,9 @@ OPENMPT_NAMESPACE_BEGIN
 // Caching gets triggered via a global object that primes the cache during
 //  construction.
 // This is only really useful with MPT_RESAMPLER_TABLES_CACHED.
-//#define MPT_RESAMPLER_TABLES_CACHED_ONSTARTUP
+#ifdef MPT_BUILD_FUZZER
+#define MPT_RESAMPLER_TABLES_CACHED_ONSTARTUP
+#endif
 
 #endif // LIBOPENMPT_BUILD