Port the libretro core and make it standalone.

TODO :
- Input should use our config file instead.
- Missing audio in some games. (Star Ocean, doesn't happen with stock retroarch code. Odd...)

1 files changed, 0 insertions, 1127 deletions

diff --git a/source/dsp1emu.c b/source/dsp1emu.c
deleted file mode 100644
index e7c3f7d..0000000
--- a/source/dsp1emu.c
+++ /dev/null
@@ -1,1127 +0,0 @@
-#include "../copyright"
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <math.h>
-#include <string.h>
-#include <stdlib.h>
-
-const uint16_t DSP1ROM[1024] =
-{
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0001,  0x0002,  0x0004,  0x0008,  0x0010,  0x0020,
-   0x0040,  0x0080,  0x0100,  0x0200,  0x0400,  0x0800,  0x1000,  0x2000,
-   0x4000,  0x7fff,  0x4000,  0x2000,  0x1000,  0x0800,  0x0400,  0x0200,
-   0x0100,  0x0080,  0x0040,  0x0020,  0x0001,  0x0008,  0x0004,  0x0002,
-   0x0001,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,  0x0000,
-   0x0000,  0x0000,  0x8000,  0xffe5,  0x0100,  0x7fff,  0x7f02,  0x7e08,
-   0x7d12,  0x7c1f,  0x7b30,  0x7a45,  0x795d,  0x7878,  0x7797,  0x76ba,
-   0x75df,  0x7507,  0x7433,  0x7361,  0x7293,  0x71c7,  0x70fe,  0x7038,
-   0x6f75,  0x6eb4,  0x6df6,  0x6d3a,  0x6c81,  0x6bca,  0x6b16,  0x6a64,
-   0x69b4,  0x6907,  0x685b,  0x67b2,  0x670b,  0x6666,  0x65c4,  0x6523,
-   0x6484,  0x63e7,  0x634c,  0x62b3,  0x621c,  0x6186,  0x60f2,  0x6060,
-   0x5fd0,  0x5f41,  0x5eb5,  0x5e29,  0x5d9f,  0x5d17,  0x5c91,  0x5c0c,
-   0x5b88,  0x5b06,  0x5a85,  0x5a06,  0x5988,  0x590b,  0x5890,  0x5816,
-   0x579d,  0x5726,  0x56b0,  0x563b,  0x55c8,  0x5555,  0x54e4,  0x5474,
-   0x5405,  0x5398,  0x532b,  0x52bf,  0x5255,  0x51ec,  0x5183,  0x511c,
-   0x50b6,  0x5050,  0x4fec,  0x4f89,  0x4f26,  0x4ec5,  0x4e64,  0x4e05,
-   0x4da6,  0x4d48,  0x4cec,  0x4c90,  0x4c34,  0x4bda,  0x4b81,  0x4b28,
-   0x4ad0,  0x4a79,  0x4a23,  0x49cd,  0x4979,  0x4925,  0x48d1,  0x487f,
-   0x482d,  0x47dc,  0x478c,  0x473c,  0x46ed,  0x469f,  0x4651,  0x4604,
-   0x45b8,  0x456c,  0x4521,  0x44d7,  0x448d,  0x4444,  0x43fc,  0x43b4,
-   0x436d,  0x4326,  0x42e0,  0x429a,  0x4255,  0x4211,  0x41cd,  0x4189,
-   0x4146,  0x4104,  0x40c2,  0x4081,  0x4040,  0x3fff,  0x41f7,  0x43e1,
-   0x45bd,  0x478d,  0x4951,  0x4b0b,  0x4cbb,  0x4e61,  0x4fff,  0x5194,
-   0x5322,  0x54a9,  0x5628,  0x57a2,  0x5914,  0x5a81,  0x5be9,  0x5d4a,
-   0x5ea7,  0x5fff,  0x6152,  0x62a0,  0x63ea,  0x6530,  0x6672,  0x67b0,
-   0x68ea,  0x6a20,  0x6b53,  0x6c83,  0x6daf,  0x6ed9,  0x6fff,  0x7122,
-   0x7242,  0x735f,  0x747a,  0x7592,  0x76a7,  0x77ba,  0x78cb,  0x79d9,
-   0x7ae5,  0x7bee,  0x7cf5,  0x7dfa,  0x7efe,  0x7fff,  0x0000,  0x0324,
-   0x0647,  0x096a,  0x0c8b,  0x0fab,  0x12c8,  0x15e2,  0x18f8,  0x1c0b,
-   0x1f19,  0x2223,  0x2528,  0x2826,  0x2b1f,  0x2e11,  0x30fb,  0x33de,
-   0x36ba,  0x398c,  0x3c56,  0x3f17,  0x41ce,  0x447a,  0x471c,  0x49b4,
-   0x4c3f,  0x4ebf,  0x5133,  0x539b,  0x55f5,  0x5842,  0x5a82,  0x5cb4,
-   0x5ed7,  0x60ec,  0x62f2,  0x64e8,  0x66cf,  0x68a6,  0x6a6d,  0x6c24,
-   0x6dca,  0x6f5f,  0x70e2,  0x7255,  0x73b5,  0x7504,  0x7641,  0x776c,
-   0x7884,  0x798a,  0x7a7d,  0x7b5d,  0x7c29,  0x7ce3,  0x7d8a,  0x7e1d,
-   0x7e9d,  0x7f09,  0x7f62,  0x7fa7,  0x7fd8,  0x7ff6,  0x7fff,  0x7ff6,
-   0x7fd8,  0x7fa7,  0x7f62,  0x7f09,  0x7e9d,  0x7e1d,  0x7d8a,  0x7ce3,
-   0x7c29,  0x7b5d,  0x7a7d,  0x798a,  0x7884,  0x776c,  0x7641,  0x7504,
-   0x73b5,  0x7255,  0x70e2,  0x6f5f,  0x6dca,  0x6c24,  0x6a6d,  0x68a6,
-   0x66cf,  0x64e8,  0x62f2,  0x60ec,  0x5ed7,  0x5cb4,  0x5a82,  0x5842,
-   0x55f5,  0x539b,  0x5133,  0x4ebf,  0x4c3f,  0x49b4,  0x471c,  0x447a,
-   0x41ce,  0x3f17,  0x3c56,  0x398c,  0x36ba,  0x33de,  0x30fb,  0x2e11,
-   0x2b1f,  0x2826,  0x2528,  0x2223,  0x1f19,  0x1c0b,  0x18f8,  0x15e2,
-   0x12c8,  0x0fab,  0x0c8b,  0x096a,  0x0647,  0x0324,  0x7fff,  0x7ff6,
-   0x7fd8,  0x7fa7,  0x7f62,  0x7f09,  0x7e9d,  0x7e1d,  0x7d8a,  0x7ce3,
-   0x7c29,  0x7b5d,  0x7a7d,  0x798a,  0x7884,  0x776c,  0x7641,  0x7504,
-   0x73b5,  0x7255,  0x70e2,  0x6f5f,  0x6dca,  0x6c24,  0x6a6d,  0x68a6,
-   0x66cf,  0x64e8,  0x62f2,  0x60ec,  0x5ed7,  0x5cb4,  0x5a82,  0x5842,
-   0x55f5,  0x539b,  0x5133,  0x4ebf,  0x4c3f,  0x49b4,  0x471c,  0x447a,
-   0x41ce,  0x3f17,  0x3c56,  0x398c,  0x36ba,  0x33de,  0x30fb,  0x2e11,
-   0x2b1f,  0x2826,  0x2528,  0x2223,  0x1f19,  0x1c0b,  0x18f8,  0x15e2,
-   0x12c8,  0x0fab,  0x0c8b,  0x096a,  0x0647,  0x0324,  0x0000,  0xfcdc,
-   0xf9b9,  0xf696,  0xf375,  0xf055,  0xed38,  0xea1e,  0xe708,  0xe3f5,
-   0xe0e7,  0xdddd,  0xdad8,  0xd7da,  0xd4e1,  0xd1ef,  0xcf05,  0xcc22,
-   0xc946,  0xc674,  0xc3aa,  0xc0e9,  0xbe32,  0xbb86,  0xb8e4,  0xb64c,
-   0xb3c1,  0xb141,  0xaecd,  0xac65,  0xaa0b,  0xa7be,  0xa57e,  0xa34c,
-   0xa129,  0x9f14,  0x9d0e,  0x9b18,  0x9931,  0x975a,  0x9593,  0x93dc,
-   0x9236,  0x90a1,  0x8f1e,  0x8dab,  0x8c4b,  0x8afc,  0x89bf,  0x8894,
-   0x877c,  0x8676,  0x8583,  0x84a3,  0x83d7,  0x831d,  0x8276,  0x81e3,
-   0x8163,  0x80f7,  0x809e,  0x8059,  0x8028,  0x800a,  0x6488,  0x0080,
-   0x03ff,  0x0116,  0x0002,  0x0080,  0x4000,  0x3fd7,  0x3faf,  0x3f86,
-   0x3f5d,  0x3f34,  0x3f0c,  0x3ee3,  0x3eba,  0x3e91,  0x3e68,  0x3e40,
-   0x3e17,  0x3dee,  0x3dc5,  0x3d9c,  0x3d74,  0x3d4b,  0x3d22,  0x3cf9,
-   0x3cd0,  0x3ca7,  0x3c7f,  0x3c56,  0x3c2d,  0x3c04,  0x3bdb,  0x3bb2,
-   0x3b89,  0x3b60,  0x3b37,  0x3b0e,  0x3ae5,  0x3abc,  0x3a93,  0x3a69,
-   0x3a40,  0x3a17,  0x39ee,  0x39c5,  0x399c,  0x3972,  0x3949,  0x3920,
-   0x38f6,  0x38cd,  0x38a4,  0x387a,  0x3851,  0x3827,  0x37fe,  0x37d4,
-   0x37aa,  0x3781,  0x3757,  0x372d,  0x3704,  0x36da,  0x36b0,  0x3686,
-   0x365c,  0x3632,  0x3609,  0x35df,  0x35b4,  0x358a,  0x3560,  0x3536,
-   0x350c,  0x34e1,  0x34b7,  0x348d,  0x3462,  0x3438,  0x340d,  0x33e3,
-   0x33b8,  0x338d,  0x3363,  0x3338,  0x330d,  0x32e2,  0x32b7,  0x328c,
-   0x3261,  0x3236,  0x320b,  0x31df,  0x31b4,  0x3188,  0x315d,  0x3131,
-   0x3106,  0x30da,  0x30ae,  0x3083,  0x3057,  0x302b,  0x2fff,  0x2fd2,
-   0x2fa6,  0x2f7a,  0x2f4d,  0x2f21,  0x2ef4,  0x2ec8,  0x2e9b,  0x2e6e,
-   0x2e41,  0x2e14,  0x2de7,  0x2dba,  0x2d8d,  0x2d60,  0x2d32,  0x2d05,
-   0x2cd7,  0x2ca9,  0x2c7b,  0x2c4d,  0x2c1f,  0x2bf1,  0x2bc3,  0x2b94,
-   0x2b66,  0x2b37,  0x2b09,  0x2ada,  0x2aab,  0x2a7c,  0x2a4c,  0x2a1d,
-   0x29ed,  0x29be,  0x298e,  0x295e,  0x292e,  0x28fe,  0x28ce,  0x289d,
-   0x286d,  0x283c,  0x280b,  0x27da,  0x27a9,  0x2777,  0x2746,  0x2714,
-   0x26e2,  0x26b0,  0x267e,  0x264c,  0x2619,  0x25e7,  0x25b4,  0x2581,
-   0x254d,  0x251a,  0x24e6,  0x24b2,  0x247e,  0x244a,  0x2415,  0x23e1,
-   0x23ac,  0x2376,  0x2341,  0x230b,  0x22d6,  0x229f,  0x2269,  0x2232,
-   0x21fc,  0x21c4,  0x218d,  0x2155,  0x211d,  0x20e5,  0x20ad,  0x2074,
-   0x203b,  0x2001,  0x1fc7,  0x1f8d,  0x1f53,  0x1f18,  0x1edd,  0x1ea1,
-   0x1e66,  0x1e29,  0x1ded,  0x1db0,  0x1d72,  0x1d35,  0x1cf6,  0x1cb8,
-   0x1c79,  0x1c39,  0x1bf9,  0x1bb8,  0x1b77,  0x1b36,  0x1af4,  0x1ab1,
-   0x1a6e,  0x1a2a,  0x19e6,  0x19a1,  0x195c,  0x1915,  0x18ce,  0x1887,
-   0x183f,  0x17f5,  0x17ac,  0x1761,  0x1715,  0x16c9,  0x167c,  0x162e,
-   0x15df,  0x158e,  0x153d,  0x14eb,  0x1497,  0x1442,  0x13ec,  0x1395,
-   0x133c,  0x12e2,  0x1286,  0x1228,  0x11c9,  0x1167,  0x1104,  0x109e,
-   0x1036,  0x0fcc,  0x0f5f,  0x0eef,  0x0e7b,  0x0e04,  0x0d89,  0x0d0a,
-   0x0c86,  0x0bfd,  0x0b6d,  0x0ad6,  0x0a36,  0x098d,  0x08d7,  0x0811,
-   0x0736,  0x063e,  0x0519,  0x039a,  0x0000,  0x7fff,  0x0100,  0x0080,
-   0x021d,  0x00c8,  0x00ce,  0x0048,  0x0a26,  0x277a,  0x00ce,  0x6488,
-   0x14ac,  0x0001,  0x00f9,  0x00fc,  0x00ff,  0x00fc,  0x00f9,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,
-   0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff,  0xffff
-};
-
-/***************************************************************************\
-*  DSP1 code                                                                *
-\***************************************************************************/
-
-int16_t Op00Multiplicand;
-int16_t Op00Multiplier;
-int16_t Op00Result;
-
-void DSPOp00(void)
-{
-   Op00Result = Op00Multiplicand * Op00Multiplier >> 15;
-}
-
-int16_t Op20Multiplicand;
-int16_t Op20Multiplier;
-int16_t Op20Result;
-
-void DSPOp20(void)
-{
-   Op20Result = Op20Multiplicand * Op20Multiplier >> 15;
-   Op20Result++;
-}
-
-int16_t Op10Coefficient;
-int16_t Op10Exponent;
-int16_t Op10CoefficientR;
-int16_t Op10ExponentR;
-
-void DSP1_Inverse(int16_t Coefficient, int16_t Exponent, int16_t* iCoefficient, int16_t* iExponent)
-{
-   /* Step One: Division by Zero */
-   if (Coefficient == 0x0000)
-   {
-      *iCoefficient = 0x7fff;
-      *iExponent = 0x002f;
-   }
-   else
-   {
-      int16_t Sign = 1;
-
-      /* Step Two: Remove Sign */
-      if (Coefficient < 0)
-      {
-         if (Coefficient < -32767)
-            Coefficient = -32767;
-         Coefficient = -Coefficient;
-         Sign = -1;
-      }
-
-      /* Step Three: Normalize */
-      while (Coefficient < 0x4000)
-      {
-         Coefficient <<= 1;
-         Exponent--;
-      }
-
-      /* Step Four: Special Case */
-      if (Coefficient == 0x4000)
-      {
-         if (Sign == 1)
-            *iCoefficient = 0x7fff;
-         else
-         {
-            *iCoefficient = -0x4000;
-            Exponent--;
-         }
-      }
-      else
-      {
-         /* Step Five: Initial Guess */
-         int16_t i = DSP1ROM[((Coefficient - 0x4000) >> 7) + 0x0065];
-
-         /* Step Six: Iterate "estimated" Newton's Method */
-         i = (i + (-i * (Coefficient * i >> 15) >> 15)) << 1;
-         i = (i + (-i * (Coefficient * i >> 15) >> 15)) << 1;
-
-         *iCoefficient = i * Sign;
-      }
-
-      *iExponent = 1 - Exponent;
-   }
-}
-
-void DSPOp10(void)
-{
-   DSP1_Inverse(Op10Coefficient, Op10Exponent, &Op10CoefficientR, &Op10ExponentR);
-}
-
-int16_t Op04Angle;
-int16_t Op04Radius;
-int16_t Op04Sin;
-int16_t Op04Cos;
-
-const int16_t DSP1_MulTable[256] =
-{
-   0x0000,  0x0003,  0x0006,  0x0009,  0x000c,  0x000f,  0x0012,  0x0015,
-   0x0019,  0x001c,  0x001f,  0x0022,  0x0025,  0x0028,  0x002b,  0x002f,
-   0x0032,  0x0035,  0x0038,  0x003b,  0x003e,  0x0041,  0x0045,  0x0048,
-   0x004b,  0x004e,  0x0051,  0x0054,  0x0057,  0x005b,  0x005e,  0x0061,
-   0x0064,  0x0067,  0x006a,  0x006d,  0x0071,  0x0074,  0x0077,  0x007a,
-   0x007d,  0x0080,  0x0083,  0x0087,  0x008a,  0x008d,  0x0090,  0x0093,
-   0x0096,  0x0099,  0x009d,  0x00a0,  0x00a3,  0x00a6,  0x00a9,  0x00ac,
-   0x00af,  0x00b3,  0x00b6,  0x00b9,  0x00bc,  0x00bf,  0x00c2,  0x00c5,
-   0x00c9,  0x00cc,  0x00cf,  0x00d2,  0x00d5,  0x00d8,  0x00db,  0x00df,
-   0x00e2,  0x00e5,  0x00e8,  0x00eb,  0x00ee,  0x00f1,  0x00f5,  0x00f8,
-   0x00fb,  0x00fe,  0x0101,  0x0104,  0x0107,  0x010b,  0x010e,  0x0111,
-   0x0114,  0x0117,  0x011a,  0x011d,  0x0121,  0x0124,  0x0127,  0x012a,
-   0x012d,  0x0130,  0x0133,  0x0137,  0x013a,  0x013d,  0x0140,  0x0143,
-   0x0146,  0x0149,  0x014d,  0x0150,  0x0153,  0x0156,  0x0159,  0x015c,
-   0x015f,  0x0163,  0x0166,  0x0169,  0x016c,  0x016f,  0x0172,  0x0175,
-   0x0178,  0x017c,  0x017f,  0x0182,  0x0185,  0x0188,  0x018b,  0x018e,
-   0x0192,  0x0195,  0x0198,  0x019b,  0x019e,  0x01a1,  0x01a4,  0x01a8,
-   0x01ab,  0x01ae,  0x01b1,  0x01b4,  0x01b7,  0x01ba,  0x01be,  0x01c1,
-   0x01c4,  0x01c7,  0x01ca,  0x01cd,  0x01d0,  0x01d4,  0x01d7,  0x01da,
-   0x01dd,  0x01e0,  0x01e3,  0x01e6,  0x01ea,  0x01ed,  0x01f0,  0x01f3,
-   0x01f6,  0x01f9,  0x01fc,  0x0200,  0x0203,  0x0206,  0x0209,  0x020c,
-   0x020f,  0x0212,  0x0216,  0x0219,  0x021c,  0x021f,  0x0222,  0x0225,
-   0x0228,  0x022c,  0x022f,  0x0232,  0x0235,  0x0238,  0x023b,  0x023e,
-   0x0242,  0x0245,  0x0248,  0x024b,  0x024e,  0x0251,  0x0254,  0x0258,
-   0x025b,  0x025e,  0x0261,  0x0264,  0x0267,  0x026a,  0x026e,  0x0271,
-   0x0274,  0x0277,  0x027a,  0x027d,  0x0280,  0x0284,  0x0287,  0x028a,
-   0x028d,  0x0290,  0x0293,  0x0296,  0x029a,  0x029d,  0x02a0,  0x02a3,
-   0x02a6,  0x02a9,  0x02ac,  0x02b0,  0x02b3,  0x02b6,  0x02b9,  0x02bc,
-   0x02bf,  0x02c2,  0x02c6,  0x02c9,  0x02cc,  0x02cf,  0x02d2,  0x02d5,
-   0x02d8,  0x02db,  0x02df,  0x02e2,  0x02e5,  0x02e8,  0x02eb,  0x02ee,
-   0x02f1,  0x02f5,  0x02f8,  0x02fb,  0x02fe,  0x0301,  0x0304,  0x0307,
-   0x030b,  0x030e,  0x0311,  0x0314,  0x0317,  0x031a,  0x031d,  0x0321
-};
-
-const int16_t DSP1_SinTable[256] =
-{
-    0x0000,  0x0324,  0x0647,  0x096a,  0x0c8b,  0x0fab,  0x12c8,  0x15e2,
-    0x18f8,  0x1c0b,  0x1f19,  0x2223,  0x2528,  0x2826,  0x2b1f,  0x2e11,
-    0x30fb,  0x33de,  0x36ba,  0x398c,  0x3c56,  0x3f17,  0x41ce,  0x447a,
-    0x471c,  0x49b4,  0x4c3f,  0x4ebf,  0x5133,  0x539b,  0x55f5,  0x5842,
-    0x5a82,  0x5cb4,  0x5ed7,  0x60ec,  0x62f2,  0x64e8,  0x66cf,  0x68a6,
-    0x6a6d,  0x6c24,  0x6dca,  0x6f5f,  0x70e2,  0x7255,  0x73b5,  0x7504,
-    0x7641,  0x776c,  0x7884,  0x798a,  0x7a7d,  0x7b5d,  0x7c29,  0x7ce3,
-    0x7d8a,  0x7e1d,  0x7e9d,  0x7f09,  0x7f62,  0x7fa7,  0x7fd8,  0x7ff6,
-    0x7fff,  0x7ff6,  0x7fd8,  0x7fa7,  0x7f62,  0x7f09,  0x7e9d,  0x7e1d,
-    0x7d8a,  0x7ce3,  0x7c29,  0x7b5d,  0x7a7d,  0x798a,  0x7884,  0x776c,
-    0x7641,  0x7504,  0x73b5,  0x7255,  0x70e2,  0x6f5f,  0x6dca,  0x6c24,
-    0x6a6d,  0x68a6,  0x66cf,  0x64e8,  0x62f2,  0x60ec,  0x5ed7,  0x5cb4,
-    0x5a82,  0x5842,  0x55f5,  0x539b,  0x5133,  0x4ebf,  0x4c3f,  0x49b4,
-    0x471c,  0x447a,  0x41ce,  0x3f17,  0x3c56,  0x398c,  0x36ba,  0x33de,
-    0x30fb,  0x2e11,  0x2b1f,  0x2826,  0x2528,  0x2223,  0x1f19,  0x1c0b,
-    0x18f8,  0x15e2,  0x12c8,  0x0fab,  0x0c8b,  0x096a,  0x0647,  0x0324,
-   -0x0000, -0x0324, -0x0647, -0x096a, -0x0c8b, -0x0fab, -0x12c8, -0x15e2,
-   -0x18f8, -0x1c0b, -0x1f19, -0x2223, -0x2528, -0x2826, -0x2b1f, -0x2e11,
-   -0x30fb, -0x33de, -0x36ba, -0x398c, -0x3c56, -0x3f17, -0x41ce, -0x447a,
-   -0x471c, -0x49b4, -0x4c3f, -0x4ebf, -0x5133, -0x539b, -0x55f5, -0x5842,
-   -0x5a82, -0x5cb4, -0x5ed7, -0x60ec, -0x62f2, -0x64e8, -0x66cf, -0x68a6,
-   -0x6a6d, -0x6c24, -0x6dca, -0x6f5f, -0x70e2, -0x7255, -0x73b5, -0x7504,
-   -0x7641, -0x776c, -0x7884, -0x798a, -0x7a7d, -0x7b5d, -0x7c29, -0x7ce3,
-   -0x7d8a, -0x7e1d, -0x7e9d, -0x7f09, -0x7f62, -0x7fa7, -0x7fd8, -0x7ff6,
-   -0x7fff, -0x7ff6, -0x7fd8, -0x7fa7, -0x7f62, -0x7f09, -0x7e9d, -0x7e1d,
-   -0x7d8a, -0x7ce3, -0x7c29, -0x7b5d, -0x7a7d, -0x798a, -0x7884, -0x776c,
-   -0x7641, -0x7504, -0x73b5, -0x7255, -0x70e2, -0x6f5f, -0x6dca, -0x6c24,
-   -0x6a6d, -0x68a6, -0x66cf, -0x64e8, -0x62f2, -0x60ec, -0x5ed7, -0x5cb4,
-   -0x5a82, -0x5842, -0x55f5, -0x539b, -0x5133, -0x4ebf, -0x4c3f, -0x49b4,
-   -0x471c, -0x447a, -0x41ce, -0x3f17, -0x3c56, -0x398c, -0x36ba, -0x33de,
-   -0x30fb, -0x2e11, -0x2b1f, -0x2826, -0x2528, -0x2223, -0x1f19, -0x1c0b,
-   -0x18f8, -0x15e2, -0x12c8, -0x0fab, -0x0c8b, -0x096a, -0x0647, -0x0324
-};
-
-int16_t DSP1_Sin(int16_t Angle)
-{
-   int32_t S;
-
-   if (Angle < 0)
-   {
-      if (Angle == -32768)
-         return 0;
-      return -DSP1_Sin(-Angle);
-   }
-   S = DSP1_SinTable[Angle >> 8] + (DSP1_MulTable[Angle & 0xff] * DSP1_SinTable[0x40 + (Angle >> 8)] >> 15);
-   if (S > 32767)
-      S = 32767;
-   return (int16_t) S;
-}
-
-int16_t DSP1_Cos(int16_t Angle)
-{
-   int32_t S;
-
-   if (Angle < 0)
-   {
-      if (Angle == -32768)
-         return -32768;
-      Angle = -Angle;
-   }
-   S = DSP1_SinTable[0x40 + (Angle >> 8)] - (DSP1_MulTable[Angle & 0xff] * DSP1_SinTable[Angle >> 8] >> 15);
-   if (S < -32768)
-      S = -32767;
-   return (int16_t) S;
-}
-
-void DSP1_Normalize(int16_t m, int16_t* Coefficient, int16_t* Exponent)
-{
-   int16_t i = 0x4000;
-   int16_t e = 0;
-
-   if (m < 0)
-   {
-      while ((m & i) && i)
-      {
-         i >>= 1;
-         e++;
-      }
-   }
-   else
-   {
-      while (!(m & i) && i)
-      {
-         i >>= 1;
-         e++;
-      }
-   }
-
-   if (e > 0)
-      *Coefficient = m * DSP1ROM[0x21 + e] << 1;
-   else
-      *Coefficient = m;
-
-   *Exponent -= e;
-}
-
-void DSP1_NormalizeDouble(int32_t Product, int16_t* Coefficient, int16_t* Exponent)
-{
-   int16_t n = Product & 0x7fff;
-   int16_t m = Product >> 15;
-   int16_t i = 0x4000;
-   int16_t e = 0;
-
-   if (m < 0)
-   {
-      while ((m & i) && i)
-      {
-         i >>= 1;
-         e++;
-      }
-   }
-   else
-   {
-      while (!(m & i) && i)
-      {
-         i >>= 1;
-         e++;
-      }
-   }
-
-   if (e > 0)
-   {
-      *Coefficient = m * DSP1ROM[0x0021 + e] << 1;
-
-      if (e < 15)
-         *Coefficient += n * DSP1ROM[0x0040 - e] >> 15;
-      else
-      {
-         i = 0x4000;
-
-         if (m < 0)
-         {
-            while ((n & i) && i)
-            {
-               i >>= 1;
-               e++;
-            }
-         }
-         else
-         {
-            while (!(n & i) && i)
-            {
-               i >>= 1;
-               e++;
-            }
-         }
-
-         if (e > 15)
-            *Coefficient = n * DSP1ROM[0x0012 + e] << 1;
-         else
-            *Coefficient += n;
-      }
-   }
-   else
-      *Coefficient = m;
-
-   *Exponent = e;
-}
-
-int16_t DSP1_Truncate(int16_t C, int16_t E)
-{
-   if (E > 0)
-   {
-      if (C > 0)
-         return 32767;
-      else if (C < 0)
-         return -32767;
-   }
-   else if (E < 0)
-      return C * DSP1ROM[0x0031 + E] >> 15;
-   return C;
-}
-
-void DSPOp04(void)
-{
-   Op04Sin = DSP1_Sin(Op04Angle) * Op04Radius >> 15;
-   Op04Cos = DSP1_Cos(Op04Angle) * Op04Radius >> 15;
-}
-
-int16_t Op0CA;
-int16_t Op0CX1;
-int16_t Op0CY1;
-int16_t Op0CX2;
-int16_t Op0CY2;
-
-void DSPOp0C(void)
-{
-   Op0CX2 = (Op0CY1 * DSP1_Sin(Op0CA) >> 15) + (Op0CX1 * DSP1_Cos(Op0CA) >> 15);
-   Op0CY2 = (Op0CY1 * DSP1_Cos(Op0CA) >> 15) - (Op0CX1 * DSP1_Sin(Op0CA) >> 15);
-}
-
-int16_t CentreX;
-int16_t CentreY;
-int16_t VOffset;
-
-int16_t VPlane_C;
-int16_t VPlane_E;
-
-/* Azimuth and Zenith angles */
-int16_t SinAas;
-int16_t CosAas;
-int16_t SinAzs;
-int16_t CosAzs;
-
-/* Clipped Zenith angle */
-int16_t SinAZS;
-int16_t CosAZS;
-int16_t SecAZS_C1;
-int16_t SecAZS_E1;
-int16_t SecAZS_C2;
-int16_t SecAZS_E2;
-
-int16_t Nx, Ny, Nz;
-int16_t Gx, Gy, Gz;
-int16_t C_Les, E_Les, G_Les;
-
-const int16_t MaxAZS_Exp[16] =
-{
-   0x38b4, 0x38b7, 0x38ba, 0x38be, 0x38c0, 0x38c4, 0x38c7, 0x38ca,
-   0x38ce,  0x38d0, 0x38d4, 0x38d7, 0x38da, 0x38dd, 0x38e0, 0x38e4
-};
-
-void DSP1_Parameter(int16_t Fx, int16_t Fy, int16_t Fz, int16_t Lfe, int16_t Les, int16_t Aas, int16_t Azs, int16_t* Vof, int16_t* Vva, int16_t* Cx, int16_t* Cy)
-{
-   int16_t CSec, C, E, MaxAZS, Aux;
-   int16_t LfeNx, LfeNy, LfeNz;
-   int16_t LesNx, LesNy, LesNz;
-   int16_t CentreZ;
-
-   /* Copy Zenith angle for clipping */
-   int16_t AZS = Azs;
-
-   /* Store Sine and Cosine of Azimuth and Zenith angle */
-   SinAas = DSP1_Sin(Aas);
-   CosAas = DSP1_Cos(Aas);
-   SinAzs = DSP1_Sin(Azs);
-   CosAzs = DSP1_Cos(Azs);
-
-   Nx = SinAzs * -SinAas >> 15;
-   Ny = SinAzs * CosAas >> 15;
-   Nz = CosAzs * 0x7fff >> 15;
-
-   LfeNx = Lfe * Nx >> 15;
-   LfeNy = Lfe * Ny >> 15;
-   LfeNz = Lfe * Nz >> 15;
-
-   /* Center of Projection */
-   CentreX = Fx + LfeNx;
-   CentreY = Fy + LfeNy;
-   CentreZ = Fz + LfeNz;
-
-   LesNx = Les * Nx >> 15;
-   LesNy = Les * Ny >> 15;
-   LesNz = Les * Nz >> 15;
-
-   Gx = CentreX - LesNx;
-   Gy = CentreY - LesNy;
-   Gz = CentreZ - LesNz;
-
-   E_Les=0;
-   DSP1_Normalize(Les, &C_Les, &E_Les);
-   G_Les = Les;
-
-   E = 0;
-   DSP1_Normalize(CentreZ, &C, &E);
-
-   VPlane_C = C;
-   VPlane_E = E;
-
-   /* Determine clip boundary and clip Zenith angle if necessary */
-   MaxAZS = MaxAZS_Exp[-E];
-
-   if (AZS < 0)
-   {
-      MaxAZS = -MaxAZS;
-      if (AZS < MaxAZS + 1)
-         AZS = MaxAZS + 1;
-   }
-   else if (AZS > MaxAZS)
-      AZS = MaxAZS;
-
-   /* Store Sine and Cosine of clipped Zenith angle */
-   SinAZS = DSP1_Sin(AZS);
-   CosAZS = DSP1_Cos(AZS);
-
-   DSP1_Inverse(CosAZS, 0, &SecAZS_C1, &SecAZS_E1);
-   DSP1_Normalize(C * SecAZS_C1 >> 15, &C, &E);
-   E += SecAZS_E1;
-
-   C = DSP1_Truncate(C, E) * SinAZS >> 15;
-
-   CentreX += C * SinAas >> 15;
-   CentreY -= C * CosAas >> 15;
-
-   *Cx = CentreX;
-   *Cy = CentreY;
-
-   /* Raster number of imaginary center and horizontal line */
-   *Vof = 0;
-
-   if ((Azs != AZS) || (Azs == MaxAZS))
-   {
-      if (Azs == -32768)
-         Azs = -32767;
-      C = Azs - MaxAZS;
-      if (C >= 0)
-         C--;
-      Aux = ~(C << 2);
-
-      C = Aux * DSP1ROM[0x0328] >> 15;
-      C = (C * Aux >> 15) + DSP1ROM[0x0327];
-      *Vof -= (C * Aux >> 15) * Les >> 15;
-
-      C = Aux * Aux >> 15;
-      Aux = (C * DSP1ROM[0x0324] >> 15) + DSP1ROM[0x0325];
-      CosAZS += (C * Aux >> 15) * CosAZS >> 15;
-   }
-
-   VOffset = Les * CosAZS >> 15;
-
-   DSP1_Inverse(SinAZS, 0, &CSec, &E);
-   DSP1_Normalize(VOffset, &C, &E);
-   DSP1_Normalize(C * CSec >> 15, &C, &E);
-
-   if (C == -32768)
-   {
-      C >>= 1;
-      E++;
-   }
-
-   *Vva = DSP1_Truncate(-C, E);
-
-   /* Store Secant of clipped Zenith angle */
-   DSP1_Inverse(CosAZS, 0, &SecAZS_C2, &SecAZS_E2);
-}
-
-void DSP1_Raster(int16_t Vs, int16_t* An, int16_t* Bn, int16_t* Cn, int16_t* Dn)
-{
-   int16_t C, E, C1, E1;
-
-   DSP1_Inverse((Vs * SinAzs >> 15) + VOffset, 7, &C, &E);
-   E += VPlane_E;
-
-   C1 = C * VPlane_C >> 15;
-   E1 = E + SecAZS_E2;
-
-   DSP1_Normalize(C1, &C, &E);
-
-   C = DSP1_Truncate(C, E);
-
-   *An = C * CosAas >> 15;
-   *Cn = C * SinAas >> 15;
-
-   DSP1_Normalize(C1 * SecAZS_C2 >> 15, &C, &E1);
-
-   C = DSP1_Truncate(C, E1);
-
-   *Bn = C * -SinAas >> 15;
-   *Dn = C * CosAas >> 15;
-}
-
-int16_t Op02FX;
-int16_t Op02FY;
-int16_t Op02FZ;
-int16_t Op02LFE;
-int16_t Op02LES;
-int16_t Op02AAS;
-int16_t Op02AZS;
-int16_t Op02VOF;
-int16_t Op02VVA;
-int16_t Op02CX;
-int16_t Op02CY;
-
-void DSPOp02(void)
-{
-   DSP1_Parameter(Op02FX, Op02FY, Op02FZ, Op02LFE, Op02LES, Op02AAS, Op02AZS, &Op02VOF, &Op02VVA, &Op02CX, &Op02CY);
-}
-
-int16_t Op0AVS;
-int16_t Op0AA;
-int16_t Op0AB;
-int16_t Op0AC;
-int16_t Op0AD;
-
-void DSPOp0A(void)
-{
-   DSP1_Raster(Op0AVS, &Op0AA, &Op0AB, &Op0AC, &Op0AD);
-   Op0AVS++;
-}
-
-int16_t DSP1_ShiftR(int16_t C, int16_t E)
-{
-   return C * DSP1ROM[0x0031 + E] >> 15;
-}
-
-void DSP1_Project(int16_t X, int16_t Y, int16_t Z, int16_t *H, int16_t *V, int16_t *M)
-{
-   int32_t aux, aux4;
-   int16_t E, E2, E3, E4, E5, refE, E6, E7;
-   int16_t C2, C4, C6, C8, C9, C10, C11, C12, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26;
-   int16_t Px, Py, Pz;
-
-   E4 = E3 = E2 = E = E5 = 0;
-
-   DSP1_NormalizeDouble((int32_t) X - Gx, &Px, &E4);
-   DSP1_NormalizeDouble((int32_t) Y - Gy, &Py, &E);
-   DSP1_NormalizeDouble((int32_t) Z - Gz, &Pz, &E3);
-   Px>>=1;
-   E4--; /* to avoid overflows when calculating the scalar products */
-   Py>>=1;
-   E--;
-   Pz>>=1;
-   E3--;
-
-   refE = MIN(E, E3);
-   refE = MIN(refE, E4);
-
-   Px = DSP1_ShiftR(Px, E4 - refE); /* normalize them to the same exponent */
-   Py = DSP1_ShiftR(Py, E - refE);
-   Pz = DSP1_ShiftR(Pz, E3 - refE);
-
-   C11 = -(Px * Nx >> 15);
-   C8 = -(Py * Ny >> 15);
-   C9 = -(Pz * Nz >> 15);
-   C12 = C11 + C8 + C9; /* this cannot overflow! */
-
-   aux4 = C12; /* de-normalization with 32-bit arithmetic */
-   refE = 16 - refE; /* refE can be up to 3 */
-   if (refE >= 0)
-     aux4 <<= refE;
-   else
-     aux4 >>= -refE;
-   if (aux4 == -1)
-      aux4 = 0; /* why? */
-   aux4>>=1;
-
-   aux = ((int16_t) G_Les) + aux4; /* Les - the scalar product of P with the normal vector of the screen */
-   DSP1_NormalizeDouble(aux, &C10, &E2);
-   E2 = 15 - E2;
-
-   DSP1_Inverse(C10, 0, &C4, &E4);
-   C2 = C4 * C_Les >> 15; /* scale factor */
-
-   /* H */
-   E7 = 0;
-   C16 = (Px * (CosAas * 0x7fff >> 15) >> 15);
-   C20 = (Py * (SinAas * 0x7fff >> 15) >> 15);
-   C17 = C16 + C20; /* scalar product of P with the normalized horizontal vector of the screen... */
-
-   C18 = C17 * C2 >> 15; /* ... multiplied by the scale factor */
-   DSP1_Normalize(C18, &C19, &E7);
-   *H = DSP1_Truncate(C19, E_Les - E2 + refE + E7);
-
-   /* V */
-   E6 = 0;
-   C21 = Px * (CosAzs * -SinAas >> 15) >> 15;
-   C22 = Py * (CosAzs * CosAas >> 15) >> 15;
-   C23 = Pz * (-SinAzs * 0x7fff >> 15) >> 15;
-   C24 = C21 + C22 + C23; /* scalar product of P with the normalized vertical vector of the screen... */
-
-   C26 = C24 * C2 >> 15; /* ... multiplied by the scale factor */
-   DSP1_Normalize(C26, &C25, &E6);
-   *V = DSP1_Truncate(C25, E_Les - E2 + refE + E6);
-
-   /* M */
-   DSP1_Normalize(C2, &C6, &E4);
-   *M = DSP1_Truncate(C6, E4 + E_Les - E2 - 7); /* M is the scale factor divided by 2^7 */
-}
-
-int16_t Op06X;
-int16_t Op06Y;
-int16_t Op06Z;
-int16_t Op06H;
-int16_t Op06V;
-int16_t Op06M;
-
-void DSPOp06(void)
-{
-   DSP1_Project(Op06X, Op06Y, Op06Z, &Op06H, &Op06V, &Op06M);
-}
-
-int16_t matrixC[3][3];
-int16_t matrixB[3][3];
-int16_t matrixA[3][3];
-
-int16_t Op01m;
-int16_t Op01Zr;
-int16_t Op01Xr;
-int16_t Op01Yr;
-int16_t Op11m;
-int16_t Op11Zr;
-int16_t Op11Xr;
-int16_t Op11Yr;
-int16_t Op21m;
-int16_t Op21Zr;
-int16_t Op21Xr;
-int16_t Op21Yr;
-
-void DSPOp01(void)
-{
-   int16_t SinAz = DSP1_Sin(Op01Zr);
-   int16_t CosAz = DSP1_Cos(Op01Zr);
-   int16_t SinAy = DSP1_Sin(Op01Yr);
-   int16_t CosAy = DSP1_Cos(Op01Yr);
-   int16_t SinAx = DSP1_Sin(Op01Xr);
-   int16_t CosAx = DSP1_Cos(Op01Xr);
-
-   Op01m >>= 1;
-
-   matrixA[0][0] = (Op01m * CosAz >> 15) * CosAy >> 15;
-   matrixA[0][1] = -((Op01m * SinAz >> 15) * CosAy >> 15);
-   matrixA[0][2] = Op01m * SinAy >> 15;
-
-   matrixA[1][0] = ((Op01m * SinAz >> 15) * CosAx >> 15) + (((Op01m * CosAz >> 15) * SinAx >> 15) * SinAy >> 15);
-   matrixA[1][1] = ((Op01m * CosAz >> 15) * CosAx >> 15) - (((Op01m * SinAz >> 15) * SinAx >> 15) * SinAy >> 15);
-   matrixA[1][2] = -((Op01m * SinAx >> 15) * CosAy >> 15);
-
-   matrixA[2][0] = ((Op01m * SinAz >> 15) * SinAx >> 15) - (((Op01m * CosAz >> 15) * CosAx >> 15) * SinAy >> 15);
-   matrixA[2][1] = ((Op01m * CosAz >> 15) * SinAx >> 15) + (((Op01m * SinAz >> 15) * CosAx >> 15) * SinAy >> 15);
-   matrixA[2][2] = (Op01m * CosAx >> 15) * CosAy >> 15;
-}
-
-void DSPOp11(void)
-{
-   int16_t SinAz = DSP1_Sin(Op11Zr);
-   int16_t CosAz = DSP1_Cos(Op11Zr);
-   int16_t SinAy = DSP1_Sin(Op11Yr);
-   int16_t CosAy = DSP1_Cos(Op11Yr);
-   int16_t SinAx = DSP1_Sin(Op11Xr);
-   int16_t CosAx = DSP1_Cos(Op11Xr);
-
-   Op11m >>= 1;
-
-   matrixB[0][0] = (Op11m * CosAz >> 15) * CosAy >> 15;
-   matrixB[0][1] = -((Op11m * SinAz >> 15) * CosAy >> 15);
-   matrixB[0][2] = Op11m * SinAy >> 15;
-
-   matrixB[1][0] = ((Op11m * SinAz >> 15) * CosAx >> 15) + (((Op11m * CosAz >> 15) * SinAx >> 15) * SinAy >> 15);
-   matrixB[1][1] = ((Op11m * CosAz >> 15) * CosAx >> 15) - (((Op11m * SinAz >> 15) * SinAx >> 15) * SinAy >> 15);
-   matrixB[1][2] = -((Op11m * SinAx >> 15) * CosAy >> 15);
-
-   matrixB[2][0] = ((Op11m * SinAz >> 15) * SinAx >> 15) - (((Op11m * CosAz >> 15) * CosAx >> 15) * SinAy >> 15);
-   matrixB[2][1] = ((Op11m * CosAz >> 15) * SinAx >> 15) + (((Op11m * SinAz >> 15) * CosAx >> 15) * SinAy >> 15);
-   matrixB[2][2] = (Op11m * CosAx >> 15) * CosAy >> 15;
-}
-
-void DSPOp21(void)
-{
-   int16_t SinAz = DSP1_Sin(Op21Zr);
-   int16_t CosAz = DSP1_Cos(Op21Zr);
-   int16_t SinAy = DSP1_Sin(Op21Yr);
-   int16_t CosAy = DSP1_Cos(Op21Yr);
-   int16_t SinAx = DSP1_Sin(Op21Xr);
-   int16_t CosAx = DSP1_Cos(Op21Xr);
-
-   Op21m >>= 1;
-
-   matrixC[0][0] = (Op21m * CosAz >> 15) * CosAy >> 15;
-   matrixC[0][1] = -((Op21m * SinAz >> 15) * CosAy >> 15);
-   matrixC[0][2] = Op21m * SinAy >> 15;
-
-   matrixC[1][0] = ((Op21m * SinAz >> 15) * CosAx >> 15) + (((Op21m * CosAz >> 15) * SinAx >> 15) * SinAy >> 15);
-   matrixC[1][1] = ((Op21m * CosAz >> 15) * CosAx >> 15) - (((Op21m * SinAz >> 15) * SinAx >> 15) * SinAy >> 15);
-   matrixC[1][2] = -((Op21m * SinAx >> 15) * CosAy >> 15);
-
-   matrixC[2][0] = ((Op21m * SinAz >> 15) * SinAx >> 15) - (((Op21m * CosAz >> 15) * CosAx >> 15) * SinAy >> 15);
-   matrixC[2][1] = ((Op21m * CosAz >> 15) * SinAx >> 15) + (((Op21m * SinAz >> 15) * CosAx >> 15) * SinAy >> 15);
-   matrixC[2][2] = (Op21m * CosAx >> 15) * CosAy >> 15;
-}
-
-int16_t Op0DX;
-int16_t Op0DY;
-int16_t Op0DZ;
-int16_t Op0DF;
-int16_t Op0DL;
-int16_t Op0DU;
-int16_t Op1DX;
-int16_t Op1DY;
-int16_t Op1DZ;
-int16_t Op1DF;
-int16_t Op1DL;
-int16_t Op1DU;
-int16_t Op2DX;
-int16_t Op2DY;
-int16_t Op2DZ;
-int16_t Op2DF;
-int16_t Op2DL;
-int16_t Op2DU;
-
-void DSPOp0D(void)
-{
-   Op0DF = (Op0DX * matrixA[0][0] >> 15) + (Op0DY * matrixA[0][1] >> 15) + (Op0DZ * matrixA[0][2] >> 15);
-   Op0DL = (Op0DX * matrixA[1][0] >> 15) + (Op0DY * matrixA[1][1] >> 15) + (Op0DZ * matrixA[1][2] >> 15);
-   Op0DU = (Op0DX * matrixA[2][0] >> 15) + (Op0DY * matrixA[2][1] >> 15) + (Op0DZ * matrixA[2][2] >> 15);
-}
-
-void DSPOp1D(void)
-{
-   Op1DF = (Op1DX * matrixB[0][0] >> 15) + (Op1DY * matrixB[0][1] >> 15) + (Op1DZ * matrixB[0][2] >> 15);
-   Op1DL = (Op1DX * matrixB[1][0] >> 15) + (Op1DY * matrixB[1][1] >> 15) + (Op1DZ * matrixB[1][2] >> 15);
-   Op1DU = (Op1DX * matrixB[2][0] >> 15) + (Op1DY * matrixB[2][1] >> 15) + (Op1DZ * matrixB[2][2] >> 15);
-}
-
-void DSPOp2D(void)
-{
-   Op2DF = (Op2DX * matrixC[0][0] >> 15) + (Op2DY * matrixC[0][1] >> 15) + (Op2DZ * matrixC[0][2] >> 15);
-   Op2DL = (Op2DX * matrixC[1][0] >> 15) + (Op2DY * matrixC[1][1] >> 15) + (Op2DZ * matrixC[1][2] >> 15);
-   Op2DU = (Op2DX * matrixC[2][0] >> 15) + (Op2DY * matrixC[2][1] >> 15) + (Op2DZ * matrixC[2][2] >> 15);
-}
-
-int16_t Op03F;
-int16_t Op03L;
-int16_t Op03U;
-int16_t Op03X;
-int16_t Op03Y;
-int16_t Op03Z;
-int16_t Op13F;
-int16_t Op13L;
-int16_t Op13U;
-int16_t Op13X;
-int16_t Op13Y;
-int16_t Op13Z;
-int16_t Op23F;
-int16_t Op23L;
-int16_t Op23U;
-int16_t Op23X;
-int16_t Op23Y;
-int16_t Op23Z;
-
-void DSPOp03(void)
-{
-   Op03X = (Op03F * matrixA[0][0] >> 15) + (Op03L * matrixA[1][0] >> 15) + (Op03U * matrixA[2][0] >> 15);
-   Op03Y = (Op03F * matrixA[0][1] >> 15) + (Op03L * matrixA[1][1] >> 15) + (Op03U * matrixA[2][1] >> 15);
-   Op03Z = (Op03F * matrixA[0][2] >> 15) + (Op03L * matrixA[1][2] >> 15) + (Op03U * matrixA[2][2] >> 15);
-}
-
-void DSPOp13(void)
-{
-   Op13X = (Op13F * matrixB[0][0] >> 15) + (Op13L * matrixB[1][0] >> 15) + (Op13U * matrixB[2][0] >> 15);
-   Op13Y = (Op13F * matrixB[0][1] >> 15) + (Op13L * matrixB[1][1] >> 15) + (Op13U * matrixB[2][1] >> 15);
-   Op13Z = (Op13F * matrixB[0][2] >> 15) + (Op13L * matrixB[1][2] >> 15) + (Op13U * matrixB[2][2] >> 15);
-}
-
-void DSPOp23(void)
-{
-   Op23X = (Op23F * matrixC[0][0] >> 15) + (Op23L * matrixC[1][0] >> 15) + (Op23U * matrixC[2][0] >> 15);
-   Op23Y = (Op23F * matrixC[0][1] >> 15) + (Op23L * matrixC[1][1] >> 15) + (Op23U * matrixC[2][1] >> 15);
-   Op23Z = (Op23F * matrixC[0][2] >> 15) + (Op23L * matrixC[1][2] >> 15) + (Op23U * matrixC[2][2] >> 15);
-}
-
-int16_t Op14Zr;
-int16_t Op14Xr;
-int16_t Op14Yr;
-int16_t Op14U;
-int16_t Op14F;
-int16_t Op14L;
-int16_t Op14Zrr;
-int16_t Op14Xrr;
-int16_t Op14Yrr;
-
-void DSPOp14(void)
-{
-   int16_t CSec, ESec, CTan, CSin, C, E;
-
-   DSP1_Inverse(DSP1_Cos(Op14Xr), 0, &CSec, &ESec);
-
-   /* Rotation Around Z */
-   DSP1_NormalizeDouble(Op14U * DSP1_Cos(Op14Yr) - Op14F * DSP1_Sin(Op14Yr), &C, &E);
-
-   E = ESec - E;
-
-   DSP1_Normalize(C * CSec >> 15, &C, &E);
-
-   Op14Zrr = Op14Zr + DSP1_Truncate(C, E);
-
-   /* Rotation Around X */
-   Op14Xrr = Op14Xr + (Op14U * DSP1_Sin(Op14Yr) >> 15) + (Op14F * DSP1_Cos(Op14Yr) >> 15);
-
-   /* Rotation Around Y */
-   DSP1_NormalizeDouble(Op14U * DSP1_Cos(Op14Yr) + Op14F * DSP1_Sin(Op14Yr), &C, &E);
-
-   E = ESec - E;
-
-   DSP1_Normalize(DSP1_Sin(Op14Xr), &CSin, &E);
-
-   CTan = CSec * CSin >> 15;
-
-   DSP1_Normalize(-(C * CTan >> 15), &C, &E);
-
-   Op14Yrr = Op14Yr + DSP1_Truncate(C, E) + Op14L;
-}
-
-void DSP1_Target(int16_t H, int16_t V, int16_t* X, int16_t* Y)
-{
-   int16_t C, E, C1, E1;
-
-   DSP1_Inverse((V * SinAzs >> 15) + VOffset, 8, &C, &E);
-   E += VPlane_E;
-
-   C1 = C * VPlane_C >> 15;
-   E1 = E + SecAZS_E1;
-
-   H <<= 8;
-
-   DSP1_Normalize(C1, &C, &E);
-
-   C = DSP1_Truncate(C, E) * H >> 15;
-
-   *X = CentreX + (C * CosAas >> 15);
-   *Y = CentreY - (C * SinAas >> 15);
-
-   V <<= 8;
-
-   DSP1_Normalize(C1 * SecAZS_C1 >> 15, &C, &E1);
-
-   C = DSP1_Truncate(C, E1) * V >> 15;
-
-   *X += C * -SinAas >> 15;
-   *Y += C * CosAas >> 15;
-}
-
-int16_t Op0EH;
-int16_t Op0EV;
-int16_t Op0EX;
-int16_t Op0EY;
-
-void DSPOp0E(void)
-{
-   DSP1_Target(Op0EH, Op0EV, &Op0EX, &Op0EY);
-}
-
-int16_t Op0BX;
-int16_t Op0BY;
-int16_t Op0BZ;
-int16_t Op0BS;
-int16_t Op1BX;
-int16_t Op1BY;
-int16_t Op1BZ;
-int16_t Op1BS;
-int16_t Op2BX;
-int16_t Op2BY;
-int16_t Op2BZ;
-int16_t Op2BS;
-
-void DSPOp0B(void)
-{
-   Op0BS = (Op0BX * matrixA[0][0] + Op0BY * matrixA[0][1] + Op0BZ * matrixA[0][2]) >> 15;
-}
-
-void DSPOp1B(void)
-{
-   Op1BS = (Op1BX * matrixB[0][0] + Op1BY * matrixB[0][1] + Op1BZ * matrixB[0][2]) >> 15;
-}
-
-void DSPOp2B(void)
-{
-   Op2BS = (Op2BX * matrixC[0][0] + Op2BY * matrixC[0][1] + Op2BZ * matrixC[0][2]) >> 15;
-}
-
-int16_t Op08X, Op08Y, Op08Z, Op08Ll, Op08Lh;
-
-void DSPOp08(void)
-{
-   int32_t Op08Size = (Op08X * Op08X + Op08Y * Op08Y + Op08Z * Op08Z) << 1;
-   Op08Ll = Op08Size & 0xffff;
-   Op08Lh = (Op08Size >> 16) & 0xffff;
-}
-
-int16_t Op18X, Op18Y, Op18Z, Op18R, Op18D;
-
-void DSPOp18(void)
-{
-   Op18D = (Op18X * Op18X + Op18Y * Op18Y + Op18Z * Op18Z - Op18R * Op18R) >> 15;
-}
-
-int16_t Op38X, Op38Y, Op38Z, Op38R, Op38D;
-
-void DSPOp38(void)
-{
-   Op38D = (Op38X * Op38X + Op38Y * Op38Y + Op38Z * Op38Z - Op38R * Op38R) >> 15;
-   Op38D++;
-}
-
-int16_t Op28X;
-int16_t Op28Y;
-int16_t Op28Z;
-int16_t Op28R;
-
-void DSPOp28(void)
-{
-   int32_t Radius = Op28X * Op28X + Op28Y * Op28Y + Op28Z * Op28Z;
-
-   if (Radius == 0)
-      Op28R = 0;
-   else
-   {
-      int16_t C, E, Pos, Node1, Node2;
-      DSP1_NormalizeDouble(Radius, &C, &E);
-      if (E & 1)
-         C = C * 0x4000 >> 15;
-
-      Pos = C * 0x0040 >> 15;
-
-      Node1 = DSP1ROM[0x00d5 + Pos];
-      Node2 = DSP1ROM[0x00d6 + Pos];
-
-      Op28R = ((Node2 - Node1) * (C & 0x1ff) >> 9) + Node1;
-      Op28R >>= (E >> 1);
-   }
-}
-
-int16_t Op1CX, Op1CY, Op1CZ;
-int16_t Op1CXBR, Op1CYBR, Op1CZBR, Op1CXAR, Op1CYAR, Op1CZAR;
-int16_t Op1CX1;
-int16_t Op1CY1;
-int16_t Op1CZ1;
-int16_t Op1CX2;
-int16_t Op1CY2;
-int16_t Op1CZ2;
-
-void DSPOp1C(void)
-{
-   /* Rotate Around Op1CZ1 */
-   Op1CX1 = (Op1CYBR * DSP1_Sin(Op1CZ) >> 15) + (Op1CXBR * DSP1_Cos(Op1CZ) >> 15);
-   Op1CY1 = (Op1CYBR * DSP1_Cos(Op1CZ) >> 15) - (Op1CXBR * DSP1_Sin(Op1CZ) >> 15);
-   Op1CXBR = Op1CX1;
-   Op1CYBR = Op1CY1;
-
-   /* Rotate Around Op1CY1 */
-   Op1CZ1 = (Op1CXBR * DSP1_Sin(Op1CY) >> 15) + (Op1CZBR * DSP1_Cos(Op1CY) >> 15);
-   Op1CX1 = (Op1CXBR * DSP1_Cos(Op1CY) >> 15) - (Op1CZBR * DSP1_Sin(Op1CY) >> 15);
-   Op1CXAR = Op1CX1;
-   Op1CZBR = Op1CZ1;
-
-   /* Rotate Around Op1CX1 */
-   Op1CY1 = (Op1CZBR * DSP1_Sin(Op1CX) >> 15) + (Op1CYBR * DSP1_Cos(Op1CX) >> 15);
-   Op1CZ1 = (Op1CZBR * DSP1_Cos(Op1CX) >> 15) - (Op1CYBR * DSP1_Sin(Op1CX) >> 15);
-   Op1CYAR = Op1CY1;
-   Op1CZAR = Op1CZ1;
-}
-
-uint16_t Op0FRamsize;
-uint16_t Op0FPass;
-
-void DSPOp0F(void)
-{
-   Op0FPass = 0x0000;
-}
-
-int16_t Op2FUnknown;
-int16_t Op2FSize;
-
-void DSPOp2F(void)
-{
-   Op2FSize = 0x100;
-}