From a37298e7bed28752e8dcbe8e37e355fe47bf5e99 Mon Sep 17 00:00:00 2001
From: Wohlstand <admin@wohlnet.ru>
Date: Sat, 29 Mar 2025 23:11:07 +0300
Subject: Added support for LLE OPL2 and OPL3 emulators

Kept disabled by default because they are extremely heavy for ordinary processors.
---
 src/chips/ym3812_lle/nopl2.h | 45 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 src/chips/ym3812_lle/nopl2.h

(limited to 'src/chips/ym3812_lle/nopl2.h')

diff --git a/src/chips/ym3812_lle/nopl2.h b/src/chips/ym3812_lle/nopl2.h
new file mode 100644
index 0000000..784f088
--- /dev/null
+++ b/src/chips/ym3812_lle/nopl2.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2023 nukeykt
+ *
+ * This file is part of YM3812-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.
+ *
+ *  YM3812 emulator
+ *  Thanks:
+ *      Travis Goodspeed:
+ *          YM3812 decap and die shot
+ *
+ */
+
+#pragma once
+#ifndef NOPL2_H
+#define NOPL2_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void *nopl2_init(int clock, int samplerate);
+void nopl2_set_rate(void *chip, int clock, int samplerate);
+void nopl2_shutdown(void *chip);
+void nopl2_reset(void *chip);
+
+void nopl2_getsample(void *chip, short *sndptr, int numsamples);
+void nopl2_getsample_one_native(void *chip, short *sndptr);
+
+void nopl2_write(void *chip, int port, int val);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NOPL2_H */
-- 
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