javaopl3 work in progress

1 files changed, 44 insertions, 0 deletions

diff --git a/src/chips/java_opl3.h b/src/chips/java_opl3.h
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+++ b/src/chips/java_opl3.h
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+/*
+ * Interfaces over Yamaha OPL3 (YMF262) chip emulators
+ *
+ * Copyright (c) 2017-2019 Vitaly Novichkov (Wohlstand)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef JAVA_OPL3_H
+#define JAVA_OPL3_H
+
+#include "opl_chip_base.h"
+
+class JavaOPL3 final : public OPLChipBaseBufferedT<JavaOPL3>
+{
+    void *m_chip;
+public:
+    JavaOPL3();
+    ~JavaOPL3() override;
+
+    bool canRunAtPcmRate() const override { return false; }
+    void setRate(uint32_t rate) override;
+    void reset() override;
+    void writeReg(uint16_t addr, uint8_t data) override;
+    void writePan(uint16_t addr, uint8_t data) override;
+    void nativePreGenerate() override {}
+    void nativePostGenerate() override {}
+    void nativeGenerateN(int16_t *output, size_t frames) override;
+    const char *emulatorName() override;
+};
+
+#endif // JAVA_OPL3_H