seriously i want sound!!! bakapee!

[16.git] / src / lib / 16_snd.h

diff --git a/src/lib/16_snd.h b/src/lib/16_snd.h
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..afadb348d5ca77374aea392b893c26d56fb5341d 100644 (file)
--- a/src/lib/16_snd.h
+++ b/src/lib/16_snd.h
@@ -0,0 +1,60 @@
+/* Project 16 Source Code~
+ * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669
+ *
+ * This file is part of Project 16.
+ *
+ * Project 16 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Project 16 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>, or
+ * write to the Free Software Foundation, Inc., 51 Franklin Street,
+ * Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef __16_SND_H_
+#define __16_SND_H_
+
+#include "src/lib/16_head.h"
+
+#define MIN_REGISTER                   0x01\r
+#define MAX_REGISTER                   0xF5\r
+#define ADLIB_FM_ADDRESS       0x388   /* adlib address/status register */\r
+#define ADLIB_FM_DATA          0x389   /* adlib data register           */
+
+/*\r
+* FM Instrument definition for .SBI files - SoundBlaster instrument\r
+* - these are the important parts - we will skip the header, but since\r
+*   I am not sure where it starts and ends so I have had to guess.\r
+*   However it SEEMS! to work. Each array has two values, one for\r
+*   each operator.\r
+*/\r
+typedef struct{\r
+       byte SoundCharacteristic[2];    /* modulator frequency multiple...  */\r
+       byte Level[2];                  /* modulator frequency level...     */\r
+       byte AttackDecay[2];            /* modulator attack/decay...        */\r
+       byte SustainRelease[2];         /* modulator sustain/release...     */\r
+       byte WaveSelect[2];             /* output waveform distortion       */\r
+       byte Feedback;                  /* feedback algorithm and strength  */\r
+} FMInstrument;\r
+
+
+void opl2out(word reg, word data);
+void opl3out(word reg, word data);
+void opl3exp(word data);
+
+//Unknown licence!
+void FMReset(void/*int percusiveMode*/);
+void FMKeyOff(int voice);
+void FMKeyOn(int voice, int freq, int octave);
+void FMSetVoice(int voiceNum, FMInstrument *ins);
+
+#endif /*__16_SND_H_*/