Added support for LLE OPL2 and OPL3 emulators

Kept disabled by default because they are extremely heavy for ordinary processors.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/chips/ymf262_lle/nopl3.h b/src/chips/ymf262_lle/nopl3.h
new file mode 100644
index 0000000..5ad3e75
--- /dev/null
+++ b/src/chips/ymf262_lle/nopl3.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 nukeykt
+ *
+ * This file is part of YMF262-LLE.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *  YMF262 emulator
+ *  Thanks:
+ *      John McMaster (siliconpr0n.org):
+ *          YMF262 decap and die shot
+ *
+ */
+
+#pragma once
+#ifndef NOPL3_H
+#define NOPL3_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void *nopl3_init(int clock, int samplerate);
+void nopl3_set_rate(void *chip, int clock, int samplerate);
+void nopl3_shutdown(void *chip);
+void nopl3_reset(void *chip);
+
+void nopl3_getsample(void *chip, short *sndptr, int numsamples);
+void nopl3_getsample_one_native(void *chip, short *sndptr);
+
+void nopl3_write(void *chip, int port, int val);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NOPL3_H */