import from https://www.optixx.org/category/psp/

Config.h

@@ -0,0 +1,5 @@
+#define  WORDS_LITTLEENDIAN
+#define  OPTIMIZE_ENDIAN_ACCESS
+#define  SIZEOF_CHAR 1
+#define  SIZEOF_SHORT_INT 2
+

FC.h

@@ -0,0 +1,14 @@
+#ifndef FC_H
+#define FC_H
+
+#include "MyTypes.h"
+#include "MyEndian.h"
+#include "LamePaula.h"
+
+extern bool FC_init(void*,udword,int,int);
+extern void FC_play();
+extern void FC_off();
+
+extern bool FC_songEnd;
+
+#endif  // FC_H

FC_Defs.h

@@ -0,0 +1,124 @@
+#ifndef FC_DEFS_H
+#define FC_DEFS_H
+
+#include "FC.h"
+#include "MyTypes.h"
+#include "MyEndian.h"
+#include "LamePaula.h"
+#include "SmartPtr.h"
+
+static const uword SMOD_SONGTAB_OFFSET = 0x0064;      // 100
+
+static const uword FC14_SMPHEADERS_OFFSET = 0x0028;   // 40
+static const uword FC14_WAVEHEADERS_OFFSET = 0x0064;  // 100
+static const uword FC14_SONGTAB_OFFSET = 0x00b4;      // 180
+
+static const uword TRACKTAB_ENTRY_LENGTH = 0x000d;    // 3*4+1
+static const uword PATTERN_LENGTH = 0x0040;           // 32*2
+static const ubyte PATTERN_BREAK = 0x49;
+
+static const ubyte SEQ_END = 0xE1;
+
+static const ubyte SNDMOD_LOOP = 0xE0;
+static const ubyte SNDMOD_END = SEQ_END;
+static const ubyte SNDMOD_SETWAVE = 0xE2;
+static const ubyte SNDMOD_CHANGEWAVE = 0xE4;
+static const ubyte SNDMOD_NEWVIB = 0xE3;
+static const ubyte SNDMOD_SUSTAIN = 0xE8;
+static const ubyte SNDMOD_NEWSEQ = 0xE7;
+static const ubyte SNDMOD_SETPACKWAVE = 0xE9;
+static const ubyte SNDMOD_PITCHBEND = 0xEA;
+
+static const ubyte ENVELOPE_LOOP = 0xE0;
+static const ubyte ENVELOPE_END = SEQ_END;
+static const ubyte ENVELOPE_SUSTAIN = 0xE8;
+static const ubyte ENVELOPE_SLIDE = 0xEA;
+
+struct _FC_admin
+{
+    uword dmaFlags;  // which audio channels to turn on (AMIGA related)
+    ubyte count;     // speed count
+    ubyte speed;     // speed
+    ubyte RScount;
+    bool isEnabled;  // player on => true, else false
+
+    struct _moduleOffsets
+    {
+        udword trackTable;
+        udword patterns;
+        udword sndModSeqs;
+        udword volModSeqs;
+        udword FC_silent;
+    } offsets;
+
+    int usedPatterns;
+    int usedSndModSeqs;
+    int usedVolModSeqs;
+} 
+FC_admin;
+
+struct FC_SOUNDinfo_internal
+{
+    const ubyte* start;
+    uword len, repOffs, repLen;
+    // rest was place-holder (6 bytes)
+};
+
+struct _FC_SOUNDinfo
+{
+    // 10 samples/sample-packs
+    // 80 waveforms
+    FC_SOUNDinfo_internal snd[10+80];
+}
+FC_SOUNDinfo;
+
+struct _FC_CHdata
+{
+    channel* ch;  // paula and mixer interface
+
+    uword dmaMask;
+
+    udword trackStart;     // track/step pattern table
+    udword trackEnd;
+    uword trackPos;
+
+    udword pattStart;
+    uword pattPos;
+
+    sbyte transpose;       // TR
+    sbyte soundTranspose;  // ST
+    sbyte seqTranspose;    // from sndModSeq
+
+    ubyte noteValue;
+
+    sbyte pitchBendSpeed;
+    ubyte pitchBendTime, pitchBendDelayFlag;
+
+    ubyte portaInfo, portDelayFlag;
+    sword portaOffs;
+
+    udword volSeq;
+    uword volSeqPos;
+
+    ubyte volSlideSpeed, volSlideTime, volSustainTime;
+
+    ubyte envelopeSpeed, envelopeCount;
+
+    udword sndSeq;
+    uword sndSeqPos;
+
+    ubyte sndModSustainTime;
+
+    ubyte vibFlag, vibDelay, vibSpeed,
+         vibAmpl, vibCurOffs, volSlideDelayFlag;
+
+    sbyte volume;
+    uword period;
+
+    const ubyte* pSampleStart;
+    uword repeatOffset;
+    uword repeatLength;
+    uword repeatDelay;
+};
+
+#endif  // FC_DEFS_H