start moving everything to C

1 files changed, 0 insertions, 750 deletions

diff --git a/source/seta010.cpp b/source/seta010.cpp
deleted file mode 100644
index 13eab8a..0000000
--- a/source/seta010.cpp
+++ /dev/null
@@ -1,750 +0,0 @@
-/*******************************************************************************
-  Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
- 
-  (c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com) and
-                            Jerremy Koot (jkoot@snes9x.com)
-
-  (c) Copyright 2001 - 2004 John Weidman (jweidman@slip.net)
-
-  (c) Copyright 2002 - 2004 Brad Jorsch (anomie@users.sourceforge.net),
-                            funkyass (funkyass@spam.shaw.ca),
-                            Joel Yliluoma (http://iki.fi/bisqwit/)
-                            Kris Bleakley (codeviolation@hotmail.com),
-                            Matthew Kendora,
-                            Nach (n-a-c-h@users.sourceforge.net),
-                            Peter Bortas (peter@bortas.org) and
-                            zones (kasumitokoduck@yahoo.com)
-
-  C4 x86 assembler and some C emulation code
-  (c) Copyright 2000 - 2003 zsKnight (zsknight@zsnes.com),
-                            _Demo_ (_demo_@zsnes.com), and Nach
-
-  C4 C++ code
-  (c) Copyright 2003 Brad Jorsch
-
-  DSP-1 emulator code
-  (c) Copyright 1998 - 2004 Ivar (ivar@snes9x.com), _Demo_, Gary Henderson,
-                            John Weidman, neviksti (neviksti@hotmail.com),
-                            Kris Bleakley, Andreas Naive
-
-  DSP-2 emulator code
-  (c) Copyright 2003 Kris Bleakley, John Weidman, neviksti, Matthew Kendora, and
-                     Lord Nightmare (lord_nightmare@users.sourceforge.net
-
-  OBC1 emulator code
-  (c) Copyright 2001 - 2004 zsKnight, pagefault (pagefault@zsnes.com) and
-                            Kris Bleakley
-  Ported from x86 assembler to C by sanmaiwashi
-
-  SPC7110 and RTC C++ emulator code
-  (c) Copyright 2002 Matthew Kendora with research by
-                     zsKnight, John Weidman, and Dark Force
-
-  S-DD1 C emulator code
-  (c) Copyright 2003 Brad Jorsch with research by
-                     Andreas Naive and John Weidman
- 
-  S-RTC C emulator code
-  (c) Copyright 2001 John Weidman
-  
-  ST010 C++ emulator code
-  (c) Copyright 2003 Feather, Kris Bleakley, John Weidman and Matthew Kendora
-
-  Super FX x86 assembler emulator code 
-  (c) Copyright 1998 - 2003 zsKnight, _Demo_, and pagefault 
-
-  Super FX C emulator code 
-  (c) Copyright 1997 - 1999 Ivar, Gary Henderson and John Weidman
-
-
-  SH assembler code partly based on x86 assembler code
-  (c) Copyright 2002 - 2004 Marcus Comstedt (marcus@mc.pp.se) 
-
- 
-  Specific ports contains the works of other authors. See headers in
-  individual files.
- 
-  Snes9x homepage: http://www.snes9x.com
- 
-  Permission to use, copy, modify and distribute Snes9x in both binary and
-  source form, for non-commercial purposes, is hereby granted without fee,
-  providing that this license information and copyright notice appear with
-  all copies and any derived work.
- 
-  This software is provided 'as-is', without any express or implied
-  warranty. In no event shall the authors be held liable for any damages
-  arising from the use of this software.
- 
-  Snes9x is freeware for PERSONAL USE only. Commercial users should
-  seek permission of the copyright holders first. Commercial use includes
-  charging money for Snes9x or software derived from Snes9x.
- 
-  The copyright holders request that bug fixes and improvements to the code
-  should be forwarded to them so everyone can benefit from the modifications
-  in future versions.
- 
-  Super NES and Super Nintendo Entertainment System are trademarks of
-  Nintendo Co., Limited and its subsidiary companies.
-*******************************************************************************/
-#include "seta.h"
-#include "memmap.h"
-
-// Mode 7 scaling constants for all raster lines
-const int16 ST010_M7Scale[176] = {
-	0x0380,  0x0325,  0x02da,  0x029c,  0x0268,  0x023b,  0x0215,  0x01f3,
-	0x01d5,  0x01bb,  0x01a3,  0x018e,  0x017b,  0x016a,  0x015a,  0x014b,
-	0x013e,  0x0132,  0x0126,  0x011c,  0x0112,  0x0109,  0x0100,  0x00f8,
-	0x00f0,  0x00e9,  0x00e3,  0x00dc,  0x00d6,  0x00d1,  0x00cb,  0x00c6,
-	0x00c1,  0x00bd,  0x00b8,  0x00b4,  0x00b0,  0x00ac,  0x00a8,  0x00a5,
-	0x00a2,  0x009e,  0x009b,  0x0098,  0x0095,  0x0093,  0x0090,  0x008d,
-	0x008b,  0x0088,  0x0086,  0x0084,  0x0082,  0x0080,  0x007e,  0x007c,
-	0x007a,  0x0078,  0x0076,  0x0074,  0x0073,  0x0071,  0x006f,  0x006e,
-	0x006c,  0x006b,  0x0069,  0x0068,  0x0067,  0x0065,  0x0064,  0x0063,
-	0x0062,  0x0060,  0x005f,  0x005e,  0x005d,  0x005c,  0x005b,  0x005a,
-	0x0059,  0x0058,  0x0057,  0x0056,  0x0055,  0x0054,  0x0053,  0x0052,
-	0x0051,  0x0051,  0x0050,  0x004f,  0x004e,  0x004d,  0x004d,  0x004c,
-	0x004b,  0x004b,  0x004a,  0x0049,  0x0048,  0x0048,  0x0047,  0x0047,
-	0x0046,  0x0045,  0x0045,  0x0044,  0x0044,  0x0043,  0x0042,  0x0042,
-	0x0041,  0x0041,  0x0040,  0x0040,  0x003f,  0x003f,  0x003e,  0x003e,
-	0x003d,  0x003d,  0x003c,  0x003c,  0x003b,  0x003b,  0x003a,  0x003a,
-	0x003a,  0x0039,  0x0039,  0x0038,  0x0038,  0x0038,  0x0037,  0x0037,
-	0x0036,  0x0036,  0x0036,  0x0035,  0x0035,  0x0035,  0x0034,  0x0034,
-	0x0034,  0x0033,  0x0033,  0x0033,  0x0032,  0x0032,  0x0032,  0x0031,
-	0x0031,  0x0031,  0x0030,  0x0030,  0x0030,  0x0030,  0x002f,  0x002f,
-	0x002f,  0x002e,  0x002e,  0x002e,  0x002e,  0x002d,  0x002d,  0x002d,
-	0x002d,  0x002c,  0x002c,  0x002c,  0x002c,  0x002b,  0x002b,  0x002b
-};
-
-// H-DMA hack
-bool seta_hack;
-
-//temporary Op04 requirement
-#include <math.h>
-
-#ifndef PI
-#define PI 3.1415926535897932384626433832795
-#endif
-
-ST010_Regs ST010;
-
-uint8 S9xGetST010(uint32 Address)
-{
-	if(!(Address&0x80000))
-		return 0x80;
-
-	if((Address&0xFFF)==0x20)
-		return ST010.op_reg;
-	if ((Address&0xFFF)==0x21)
-		return ST010.execute;
-	return Memory.SRAM[Address&Memory.SRAMMask];
-}
-
-const int16 ST010_SinTable[256] = {
-	 0x0000,  0x0324,  0x0648,  0x096a,  0x0c8c,  0x0fab,  0x12c8,  0x15e2,
-	 0x18f9,  0x1c0b,  0x1f1a,  0x2223,  0x2528,  0x2826,  0x2b1f,  0x2e11,
-	 0x30fb,  0x33df,  0x36ba,  0x398c,  0x3c56,  0x3f17,  0x41ce,  0x447a,
-	 0x471c,  0x49b4,  0x4c3f,  0x4ebf,  0x5133,  0x539b,  0x55f5,  0x5842,
-	 0x5a82,  0x5cb3,  0x5ed7,  0x60eb,  0x62f1,  0x64e8,  0x66cf,  0x68a6,
-	 0x6a6d,  0x6c23,  0x6dc9,  0x6f5e,  0x70e2,  0x7254,  0x73b5,  0x7504,
-	 0x7641,  0x776b,  0x7884,  0x7989,  0x7a7c,  0x7b5c,  0x7c29,  0x7ce3,
-	 0x7d89,  0x7e1d,  0x7e9c,  0x7f09,  0x7f61,  0x7fa6,  0x7fd8,  0x7ff5,
-	 0x7fff,  0x7ff5,  0x7fd8,  0x7fa6,  0x7f61,  0x7f09,  0x7e9c,  0x7e1d,
-	 0x7d89,  0x7ce3,  0x7c29,  0x7b5c,  0x7a7c,  0x7989,  0x7884,  0x776b,
-	 0x7641,  0x7504,  0x73b5,  0x7254,  0x70e2,  0x6f5e,  0x6dc9,  0x6c23,
-	 0x6a6d,  0x68a6,  0x66cf,  0x64e8,  0x62f1,  0x60eb,  0x5ed7,  0x5cb3,
-	 0x5a82,  0x5842,  0x55f5,  0x539b,  0x5133,  0x4ebf,  0x4c3f,  0x49b4,
-	 0x471c,  0x447a,  0x41ce,  0x3f17,  0x3c56,  0x398c,  0x36ba,  0x33df,
-	 0x30fb,  0x2e11,  0x2b1f,  0x2826,  0x2528,  0x2223,  0x1f1a,  0x1c0b,
-	 0x18f8,  0x15e2,  0x12c8,  0x0fab,  0x0c8c,  0x096a,  0x0648,  0x0324,
-	 0x0000, -0x0324, -0x0648, -0x096b, -0x0c8c, -0x0fab, -0x12c8, -0x15e2,
-	-0x18f9, -0x1c0b, -0x1f1a, -0x2223, -0x2528, -0x2826, -0x2b1f, -0x2e11,
-	-0x30fb, -0x33df, -0x36ba, -0x398d, -0x3c56, -0x3f17, -0x41ce, -0x447a,
-	-0x471c, -0x49b4, -0x4c3f, -0x4ebf, -0x5133, -0x539b, -0x55f5, -0x5842,
-	-0x5a82, -0x5cb3, -0x5ed7, -0x60ec, -0x62f1, -0x64e8, -0x66cf, -0x68a6,
-	-0x6a6d, -0x6c23, -0x6dc9, -0x6f5e, -0x70e2, -0x7254, -0x73b5, -0x7504,
-	-0x7641, -0x776b, -0x7884, -0x7989, -0x7a7c, -0x7b5c, -0x7c29, -0x7ce3,
-	-0x7d89, -0x7e1d, -0x7e9c, -0x7f09, -0x7f61, -0x7fa6, -0x7fd8, -0x7ff5,
-	-0x7fff, -0x7ff5, -0x7fd8, -0x7fa6, -0x7f61, -0x7f09, -0x7e9c, -0x7e1d,
-	-0x7d89, -0x7ce3, -0x7c29, -0x7b5c, -0x7a7c, -0x7989, -0x7883, -0x776b,
-	-0x7641, -0x7504, -0x73b5, -0x7254, -0x70e2, -0x6f5e, -0x6dc9, -0x6c23,
-	-0x6a6d, -0x68a6, -0x66cf, -0x64e8, -0x62f1, -0x60eb, -0x5ed7, -0x5cb3,
-	-0x5a82, -0x5842, -0x55f5, -0x539a, -0x5133, -0x4ebf, -0x4c3f, -0x49b3,
-	-0x471c, -0x447a, -0x41cd, -0x3f17, -0x3c56, -0x398c, -0x36b9, -0x33de,
-	-0x30fb, -0x2e10, -0x2b1f, -0x2826, -0x2527, -0x2223, -0x1f19, -0x1c0b,
-	-0x18f8, -0x15e2, -0x12c8, -0x0fab, -0x0c8b, -0x096a, -0x0647, -0x0324};
-
-const unsigned char ST010_ArcTan[32][32] = {
-	{ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80,
-	  0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80},
-	{ 0x80, 0xa0, 0xad, 0xb3, 0xb6, 0xb8, 0xb9, 0xba, 0xbb, 0xbb, 0xbc, 0xbc, 0xbd, 0xbd, 0xbd, 0xbd,
-	  0xbd, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbf, 0xbf, 0xbf, 0xbf},
-	{ 0x80, 0x93, 0xa0, 0xa8, 0xad, 0xb0, 0xb3, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xb9, 0xba, 0xba, 0xbb,
-	  0xbb, 0xbb, 0xbb, 0xbc, 0xbc, 0xbc, 0xbc, 0xbc, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd},
-	{ 0x80, 0x8d, 0x98, 0xa0, 0xa6, 0xaa, 0xad, 0xb0, 0xb1, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb7, 0xb8,
-	  0xb8, 0xb9, 0xb9, 0xba, 0xba, 0xba, 0xba, 0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xbc, 0xbc, 0xbc, 0xbc},
-	{ 0x80, 0x8a, 0x93, 0x9a, 0xa0, 0xa5, 0xa8, 0xab, 0xad, 0xaf, 0xb0, 0xb2, 0xb3, 0xb4, 0xb5, 0xb5,
-	  0xb6, 0xb7, 0xb7, 0xb8, 0xb8, 0xb8, 0xb9, 0xb9, 0xb9, 0xba, 0xba, 0xba, 0xba, 0xba, 0xbb, 0xbb},
-	{ 0x80, 0x88, 0x90, 0x96, 0x9b, 0xa0, 0xa4, 0xa7, 0xa9, 0xab, 0xad, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3,
-	  0xb4, 0xb4, 0xb5, 0xb6, 0xb6, 0xb6, 0xb7, 0xb7, 0xb8, 0xb8, 0xb8, 0xb9, 0xb9, 0xb9, 0xb9, 0xb9},
-	{ 0x80, 0x87, 0x8d, 0x93, 0x98, 0x9c, 0xa0, 0xa3, 0xa6, 0xa8, 0xaa, 0xac, 0xad, 0xae, 0xb0, 0xb0,
-	  0xb1, 0xb2, 0xb3, 0xb4, 0xb4, 0xb5, 0xb5, 0xb6, 0xb6, 0xb6, 0xb7, 0xb7, 0xb7, 0xb8, 0xb8, 0xb8},
-	{ 0x80, 0x86, 0x8b, 0x90, 0x95, 0x99, 0x9d, 0xa0, 0xa3, 0xa5, 0xa7, 0xa9, 0xaa, 0xac, 0xad, 0xae,
-	  0xaf, 0xb0, 0xb1, 0xb2, 0xb2, 0xb3, 0xb3, 0xb4, 0xb4, 0xb5, 0xb5, 0xb6, 0xb6, 0xb6, 0xb7, 0xb7},
-	{ 0x80, 0x85, 0x8a, 0x8f, 0x93, 0x97, 0x9a, 0x9d, 0xa0, 0xa2, 0xa5, 0xa6, 0xa8, 0xaa, 0xab, 0xac,
-	  0xad, 0xae, 0xaf, 0xb0, 0xb0, 0xb1, 0xb2, 0xb2, 0xb3, 0xb3, 0xb4, 0xb4, 0xb5, 0xb5, 0xb5, 0xb5},
-	{ 0x80, 0x85, 0x89, 0x8d, 0x91, 0x95, 0x98, 0x9b, 0x9e, 0xa0, 0xa0, 0xa4, 0xa6, 0xa7, 0xa9, 0xaa,
-	  0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb0, 0xb1, 0xb1, 0xb2, 0xb2, 0xb3, 0xb3, 0xb4, 0xb4, 0xb4},
-	{ 0x80, 0x84, 0x88, 0x8c, 0x90, 0x93, 0x96, 0x99, 0x9b, 0x9e, 0xa0, 0xa2, 0xa4, 0xa5, 0xa7, 0xa8,
-	  0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xaf, 0xb0, 0xb0, 0xb1, 0xb2, 0xb2, 0xb2, 0xb3, 0xb3},
-	{ 0x80, 0x84, 0x87, 0x8b, 0x8e, 0x91, 0x94, 0x97, 0x9a, 0x9c, 0x9e, 0xa0, 0xa2, 0xa3, 0xa5, 0xa6,
-	  0xa7, 0xa9, 0xaa, 0xab, 0xac, 0xac, 0xad, 0xae, 0xae, 0xaf, 0xb0, 0xb0, 0xb1, 0xb1, 0xb2, 0xb2},
-	{ 0x80, 0x83, 0x87, 0x8a, 0x8d, 0x90, 0x93, 0x96, 0x98, 0x9a, 0x9c, 0x9e, 0xa0, 0xa2, 0xa3, 0xa5,
-	  0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xac, 0xad, 0xae, 0xae, 0xaf, 0xb0, 0xb0, 0xb0, 0xb1},
-	{ 0x80, 0x83, 0x86, 0x89, 0x8c, 0x8f, 0x92, 0x94, 0x96, 0x99, 0x9b, 0x9d, 0x9e, 0xa0, 0xa2, 0xa3,
-	  0xa4, 0xa5, 0xa7, 0xa8, 0xa9, 0xa9, 0xaa, 0xab, 0xac, 0xac, 0xad, 0xae, 0xae, 0xaf, 0xaf, 0xb0},
-	{ 0x80, 0x83, 0x86, 0x89, 0x8b, 0x8e, 0x90, 0x93, 0x95, 0x97, 0x99, 0x9b, 0x9d, 0x9e, 0xa0, 0xa1,
-	  0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xaa, 0xab, 0xac, 0xad, 0xad, 0xae, 0xae, 0xaf},
-	{ 0x80, 0x83, 0x85, 0x88, 0x8b, 0x8d, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9a, 0x9b, 0x9d, 0x9f, 0xa0,
-	  0xa1, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa8, 0xa9, 0xaa, 0xab, 0xab, 0xac, 0xad, 0xad, 0xae},
-	{ 0x80, 0x83, 0x85, 0x88, 0x8a, 0x8c, 0x8f, 0x91, 0x93, 0x95, 0x97, 0x99, 0x9a, 0x9c, 0x9d, 0x9f,
-	  0xa0, 0xa1, 0xa2, 0xa3, 0xa5, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xaa, 0xab, 0xab, 0xac, 0xad},
-	{ 0x80, 0x82, 0x85, 0x87, 0x89, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x96, 0x97, 0x99, 0x9b, 0x9c, 0x9d,
-	  0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa8, 0xa9, 0xaa, 0xaa, 0xab, 0xac},
-	{ 0x80, 0x82, 0x85, 0x87, 0x89, 0x8b, 0x8d, 0x8f, 0x91, 0x93, 0x95, 0x96, 0x98, 0x99, 0x9b, 0x9c,
-	  0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa7, 0xa8, 0xa9, 0xa9, 0xaa, 0xab},
-	{ 0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x95, 0x97, 0x98, 0x9a, 0x9b,
-	  0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa6, 0xa7, 0xa8, 0xa8, 0xa9, 0xaa},
-	{ 0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x91, 0x93, 0x94, 0x96, 0x97, 0x99, 0x9a,
-	  0x9b, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa5, 0xa6, 0xa7, 0xa7, 0xa8, 0xa9},
-	{ 0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8b, 0x8d, 0x8f, 0x90, 0x92, 0x94, 0x95, 0x97, 0x98, 0x99,
-	  0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa4, 0xa5, 0xa6, 0xa6, 0xa7, 0xa8},
-	{ 0x80, 0x82, 0x84, 0x86, 0x87, 0x89, 0x8b, 0x8d, 0x8e, 0x90, 0x91, 0x93, 0x94, 0x96, 0x97, 0x98,
-	  0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa3, 0xa4, 0xa5, 0xa6, 0xa6, 0xa7},
-	{ 0x80, 0x82, 0x84, 0x85, 0x87, 0x89, 0x8a, 0x8c, 0x8e, 0x8f, 0x91, 0x92, 0x94, 0x95, 0x96, 0x98,
-	  0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa2, 0xa3, 0xa4, 0xa5, 0xa5, 0xa6},
-	{ 0x80, 0x82, 0x83, 0x85, 0x87, 0x88, 0x8a, 0x8c, 0x8d, 0x8f, 0x90, 0x92, 0x93, 0x94, 0x96, 0x97,
-	  0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa2, 0xa3, 0xa4, 0xa5, 0xa5},
-	{ 0x80, 0x82, 0x83, 0x85, 0x86, 0x88, 0x8a, 0x8b, 0x8d, 0x8e, 0x90, 0x91, 0x92, 0x94, 0x95, 0x96,
-	  0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa2, 0xa3, 0xa4, 0xa4},
-	{ 0x80, 0x82, 0x83, 0x85, 0x86, 0x88, 0x89, 0x8b, 0x8c, 0x8e, 0x8f, 0x90, 0x92, 0x93, 0x94, 0x95,
-	  0x96, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa2, 0xa3, 0xa4},
-	{ 0x80, 0x82, 0x83, 0x85, 0x86, 0x87, 0x89, 0x8a, 0x8c, 0x8d, 0x8e, 0x90, 0x91, 0x92, 0x93, 0x95,
-	  0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9e, 0x9f, 0xa0, 0xa1, 0xa1, 0xa2, 0xa3},
-	{ 0x80, 0x81, 0x83, 0x84, 0x86, 0x87, 0x89, 0x8a, 0x8b, 0x8d, 0x8e, 0x8f, 0x90, 0x92, 0x93, 0x94,
-	  0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9e, 0x9f, 0xa0, 0xa1, 0xa1, 0xa2},
-	{ 0x80, 0x81, 0x83, 0x84, 0x86, 0x87, 0x88, 0x8a, 0x8b, 0x8c, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93,
-	  0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0x9f, 0xa0, 0xa1, 0xa1},
-	{ 0x80, 0x81, 0x83, 0x84, 0x85, 0x87, 0x88, 0x89, 0x8b, 0x8c, 0x8d, 0x8e, 0x90, 0x91, 0x92, 0x93,
-	  0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0x9f, 0xa0, 0xa1},
-	{ 0x80, 0x81, 0x83, 0x84, 0x85, 0x87, 0x88, 0x89, 0x8a, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92,
-	  0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9c, 0x9d, 0x9e, 0x9f, 0x9f, 0xa0}};
-
-short ST010_Sin(short Theta)
-{
-	return ST010_SinTable[(Theta >> 8) & 0xff];
-}
-
-short ST010_Cos(short Theta)
-{
-	return ST010_SinTable[((Theta + 0x4000) >> 8) & 0xff];
-}
-
-void ST010_OP01(short x0, short y0, short &x1, short &y1, short &Quadrant, short &Theta)
-{
- 	if ((x0 < 0) && (y0 < 0))
-	{	
-		x1 = -x0;
-		y1 = -y0;
-		Quadrant = -0x8000;
-	}
-	else if (x0 < 0)
-	{
-		x1 = y0;
-		y1 = -x0;
-		Quadrant = -0x4000;
-	}
-	else if (y0 < 0)
-	{
-		x1 = -y0;
-		y1 = x0;
-		Quadrant = 0x4000;
-	}
-	else
-	{
-		x1 = x0;
-		y1 = y0;	
-		Quadrant = 0x0000;
-	}
-
- 	while ((x1 > 0x1f) || (y1 > 0x1f))
-	{
-		if (x1 > 1) x1 >>= 1;
-		if (y1 > 1) y1 >>= 1;
-	}
-
-	if (y1 == 0) Quadrant += 0x4000;
-
-	Theta = (ST010_ArcTan[y1][x1] << 8) ^ Quadrant;
-}
-
-void ST010_Scale(short Multiplier, short X0, short Y0, int &X1, int &Y1)
-{
-	X1 = X0 * Multiplier << 1;
-	Y1 = Y0 * Multiplier << 1;
-}
-
-void ST010_Multiply(short Multiplicand, short Multiplier, int &Product)
-{
-	Product = Multiplicand * Multiplier << 1;
-}
-
-void ST010_Rotate(short Theta, short X0, short Y0, short &X1, short &Y1)
-{
-	X1 = (Y0 * ST010_Sin(Theta) >> 15) + (X0 * ST010_Cos(Theta) >> 15);
-	Y1 = (Y0 * ST010_Cos(Theta) >> 15) - (X0 * ST010_Sin(Theta) >> 15);
-}
-
-void SETA_Distance(short Y0, short X0, short &Distance)
-{
-	if (X0 < 0) X0 = -X0;
-	if (Y0 < 0) Y0 = -Y0;
-	Distance = ((X0 * 0x7af0) + 0x4000) >> 15;
-}
-
-void ST010_SortDrivers(uint16 Positions, uint16 Places[32], uint16 Drivers[32]) 
-{
-	bool Sorted;
-	uint16 Temp;
-
-	if (Positions > 1)
-		do {
-			Sorted = true;
-			for (int i = 0; i < Positions - 1; i++)
-				if (Places[i] < Places[i + 1]) 
-				{
-					Temp = Places[i + 1];
-					Places[i + 1] = Places[i];
-					Places[i] = Temp;
-
-					Temp = Drivers[i + 1];
-					Drivers[i + 1] = Drivers[i];
-					Drivers[i] = Temp;
-
-					Sorted = false;
-				}
-			Positions--;
-		} while (!Sorted);
-}
-
-#define ST010_WORD(offset) (Memory.SRAM[offset + 1] << 8) | Memory.SRAM[offset]
-
-void S9xSetST010(uint32 Address, uint8 Byte)
-{
-	if(!(Address&0x80000))
-	{
-		ST010.control_enable=TRUE;
-		return;
-	}
-	//printf("Write %06X:%02X\n", Address, Byte);
-
-	if((Address &0xFFF) ==0x20 && ST010.control_enable)
-		ST010.op_reg=Byte;
-	if((Address &0xFFF) ==0x21 && ST010.control_enable)
-		ST010.execute=Byte;
-	else Memory.SRAM[Address&Memory.SRAMMask]=Byte;
-
-	if(ST010.execute&0x80)
-	{
-		switch(ST010.op_reg)
-		{
-		// Sorts Driver Placements
-		//
-		// Input
-		//   0x0024-0x0025 : Positions
-		//   0x0040-0x007f : Places
-		//   0x0080-0x00ff : Drivers
-		// Output
-		//   0x0040-0x007f : Places
-		//   0x0080-0x00ff : Drivers
-		//
-		case 0x02:
-			{
-#ifdef FAST_LSB_WORD_ACCESS
-				ST010_SortDrivers(*(short*)&SRAM[0x0024], (uint16*) (SRAM + 0x0040), (uint16*) (SRAM + 0x0080));
-#else
-				uint16 Places[32];
-				uint16 Positions = ST010_WORD(0x0024);
-				int Pos, Offset;
-
-				Offset = 0;
-
-				for (Pos = 0; Pos < Positions; Pos++) 
-				{
-					Places[Pos] = ST010_WORD(0x0040 + Offset);
-					Offset += 2;
-				}
-
-				ST010_SortDrivers(Positions, Places, (uint16*) (SRAM + 0x0080));
-
-				Offset = 0;
-
-				for (Pos = 0; Pos < Positions; Pos++)
-				{
-					SRAM[0x0040 + Offset]=(uint8)(Places[Pos]);
-					SRAM[0x0041 + Offset]=(uint8)(Places[Pos] >> 8);
-					Offset += 2;
-				}
-#endif			
-				break;
-				
-			}
-
-		// Two Dimensional Coordinate Scale
-		//
-		// Input
-		//   0x0000-0x0001 : X0 (signed)
-		//   0x0002-0x0003 : Y0 (signed)
-		//   0x0004-0x0005 : Multiplier (signed)
-		// Output
-		//   0x0010-0x0013 : X1 (signed)
-		//   0x0014-0x0017 : Y1 (signed)
-		//
-		case 0x03:
-			{
-#ifdef FAST_LSB_WORD_ACCESS
-				ST010_Scale(*(short*)&Memory.SRAM[0x0004], *(short*)&Memory.SRAM[0x0000], *(short*)&Memory.SRAM[0x0002],
-					(int&) Memory.SRAM[0x0010], (int&) Memory.SRAM[0x0014]);
-#else
-				int x1, y1;
-
-				ST010_Scale(ST010_WORD(0x0004), ST010_WORD(0x0000), ST010_WORD(0x0002), x1, y1);
-
-				Memory.SRAM[0x0010]=(uint8)(x1);
-				Memory.SRAM[0x0011]=(uint8)(x1 >> 8);
-				Memory.SRAM[0x0012]=(uint8)(x1 >> 16);
-				Memory.SRAM[0x0013]=(uint8)(x1 >> 24);
-				Memory.SRAM[0x0014]=(uint8)(y1);
-				Memory.SRAM[0x0015]=(uint8)(y1 >> 8);
-				Memory.SRAM[0x0016]=(uint8)(y1 >> 16);
-				Memory.SRAM[0x0017]=(uint8)(y1 >> 24);
-#endif
-				break;
-			}
-
-		// 16-bit Multiplication
-		//
-		// Input
-		//   0x0000-0x0001 : Multiplcand (signed)
-		//   0x0002-0x0003 : Multiplier (signed)
-		// Output
-		//   0x0010-0x0013 : Product (signed)
-		//
-		case 0x06:
-			{
-#ifdef FAST_LSB_WORD_ACCESS
-				ST010_Multiply(*(short*)&Memory.SRAM[0x0000], *(short*)&Memory.SRAM[0x0002], (int&) Memory.SRAM[0x0010]);
-#else
-				int Product;
-
-				ST010_Multiply(ST010_WORD(0x0000), ST010_WORD(0x0002), Product);
-
-				Memory.SRAM[0x0010]=(uint8)(Product);
-				Memory.SRAM[0x0011]=(uint8)(Product >> 8);
-				Memory.SRAM[0x0012]=(uint8)(Product >> 16);
-				Memory.SRAM[0x0013]=(uint8)(Product >> 24);
-#endif
-				break;
-			}
-
-		// Mode 7 Raster Data Calculation
-		//
-		// Input
-		//   0x0000-0x0001 : Angle (signed)
-		// Output
-		//   0x00f0-0x024f : Mode 7 Matrix A
-		//   0x0250-0x03af : Mode 7 Matrix B
-		//   0x03b0-0x050f : Mode 7 Matrix C
-		//   0x0510-0x066f : Mode 7 Matrix D
-		//
-		case 0x07:
-			{
-				int16 data;
-				int32 offset = 0;
-				int16 Theta = ST010_WORD(0x0000);
-
-				for (int32 line = 0; line < 176; line++)
-				{
-					// Calculate Mode 7 Matrix A/D data
-					data = ST010_M7Scale[line] * ST010_Cos(Theta) >> 15;
-				
-					Memory.SRAM[0x00f0 + offset]=(uint8)(data);
-					Memory.SRAM[0x00f1 + offset]=(uint8)(data >> 8);
-					Memory.SRAM[0x0510 + offset]=(uint8)(data);
-					Memory.SRAM[0x0511 + offset]=(uint8)(data >> 8); 
-
-					// Calculate Mode 7 Matrix B/C data
-					data = ST010_M7Scale[line] * ST010_Sin(Theta) >> 15;  
-
-					Memory.SRAM[0x0250 + offset]=(uint8)(data);
-					Memory.SRAM[0x0251 + offset]=(uint8)(data >> 8);
-		
-					if (data) data = ~data;
-				 
-					Memory.SRAM[0x03b0 + offset]=(uint8)(data);
-					Memory.SRAM[0x03b1 + offset]=(uint8)(data >> 8);
-		
-					offset += 2;
-				}
-
-				// Shift Angle for use with Lookup table
-				Memory.SRAM[0x00] = Memory.SRAM[0x01];
-				Memory.SRAM[0x01] = 0x00;
-
-				break;
-			}
-
-		// Two dimensional Coordinate Rotation
-		//
-		// Input
-		//   0x0000-0x0001 : X0 (signed)
-		//   0x0002-0x0003 : Y0 (signed)
-		//   0x0004-0x0005 : Angle (signed)
-		// Output
-		//   0x0010-0x0011 : X1 (signed)
-		//   0x0012-0x0013 : Y1 (signed)
-		//
-		case 0x08:
-			{
-#ifdef FAST_LSB_WORD_ACCESS
-				ST010_Rotate(*(short*)&Memory.SRAM[0x0004], *(short*)&Memory.SRAM[0x0000], *(short*)&Memory.SRAM[0x0002],
-					(short&) Memory.SRAM[0x0010], (short&) Memory.SRAM[0x0012]);
-#else
-				short x1, y1;
-
-				ST010_Rotate(ST010_WORD(0x0004), ST010_WORD(0x0000), ST010_WORD(0x0002), x1, y1);
-
-				Memory.SRAM[0x0010]=(uint8)(x1);
-				Memory.SRAM[0x0011]=(uint8)(x1 >> 8);
-				Memory.SRAM[0x0012]=(uint8)(y1);
-				Memory.SRAM[0x0013]=(uint8)(y1 >> 8);
-#endif
-				break;
-			}
-
-		// Input
-		//   0x0000-0x0001 : DX (signed)
-		//   0x0002-0x0003 : DY (signed)
-		// Output
-		//   0x0010-0x0011 : Angle (signed)
-		//
-		case 0x01:
-			{
-				Memory.SRAM[0x0006] = Memory.SRAM[0x0002];
-				Memory.SRAM[0x0007] = Memory.SRAM[0x0003];
-
-#ifdef FAST_LSB_WORD_ACCESS
-				ST010_OP01(*(short*)&Memory.SRAM[0x0000], *(short*)&Memory.SRAM[0x0002],
-					(short&) Memory.SRAM[0x0000], (short&) Memory.SRAM[0x0002],
-					(short&) Memory.SRAM[0x0004], (short&) Memory.SRAM[0x0010]);
-#else
-				short x1, y1, Quadrant, Theta;
-
-				ST010_OP01(ST010_WORD(0x0000), ST010_WORD(0x0002), x1, y1, Quadrant, Theta);
-
-				Memory.SRAM[0x0000]=(uint8)(x1);
-				Memory.SRAM[0x0001]=(uint8)(x1 >> 8);
-				Memory.SRAM[0x0002]=(uint8)(y1);
-				Memory.SRAM[0x0003]=(uint8)(y1 >> 8);
-				Memory.SRAM[0x0004]=(uint8)(Quadrant);
-				Memory.SRAM[0x0005]=(uint8)(Quadrant >> 8);
-				Memory.SRAM[0x0010]=(uint8)(Theta);
-				Memory.SRAM[0x0011]=(uint8)(Theta >> 8);
-#endif
-				break;
-		}
-
-		// calculate the vector length of (x,y)
-		case 0x04:
-			{
-				int16 square, x,y;
-#ifdef FAST_LSB_WORD_ACCESS
-				x=*((int16*)Memory.SRAM);
-				y=*((int16*)&Memory.SRAM[2]);
-#else
-				x=Memory.SRAM[0]|(Memory.SRAM[1]<<8);
-				y=Memory.SRAM[2]|(Memory.SRAM[3]<<8);
-#endif
-				square=(int16)sqrt((double)(y*y+x*x));
-				//SETA_Distance( x,y,square );
-
-#ifdef FAST_LSB_WORD_ACCESS
-				*((int16*)&Memory.SRAM[0x10])=square;
-#else
-				Memory.SRAM[0x10]=(uint8)(square);
-				Memory.SRAM[0x11]=(uint8)(square>>8);
-#endif
-				break;
-			}
-
-		// calculate AI orientation based on specific guidelines
-		case 0x05:
-			{
-				int dx,dy;
-				int16 a1,b1,c1;
-				uint16 o1;
-
-				bool wrap=false;
-
-				// target (x,y) coordinates
-				int16 ypos_max = ST010_WORD(0x00C0);
-				int16 xpos_max = ST010_WORD(0x00C2);
-
-				// current coordinates and direction
-				int32 ypos = SRAM[0xC4]|(SRAM[0xC5]<<8)|(SRAM[0xC6]<<16)|(SRAM[0xC7]<<24);
-				int32 xpos = SRAM[0xC8]|(SRAM[0xC9]<<8)|(SRAM[0xCA]<<16)|(SRAM[0xCB]<<24);
-				uint16 rot = SRAM[0xCC]|(SRAM[0xCD]<<8);
-
-				// physics
-				uint16 speed = ST010_WORD(0x00D4);
-				uint16 accel = ST010_WORD(0x00D6);
-				uint16 speed_max = ST010_WORD(0x00D8);
-
-				// special condition acknowledgment
-				int16 system = ST010_WORD(0x00DA);
-				int16 flags = ST010_WORD(0x00DC);
-
-				// new target coordinates
-				int16 ypos_new = ST010_WORD(0x00DE);
-				int16 xpos_new = ST010_WORD(0x00E0);
-
-				// mask upper bit
-				xpos_new &= 0x7FFF;
-
-				// get the current distance
-				dx = xpos_max-(xpos>>16);
-				dy = ypos_max-(ypos>>16);
-
-				// quirk: clear and move in9
-				SRAM[0xD2]=0xFF;
-				SRAM[0xD3]=0xFF;
-				SRAM[0xDA]=0;
-				SRAM[0xDB]=0;
-
-				// grab the target angle
-				ST010_OP01(dy,dx,a1,b1,c1,(int16 &)o1);
-
-				// check for wrapping
-				//if((o1<0x6000 && rot>0xA000) ||
-					// (rot<0x6000 && o1>0xA000))
-				//if(o1<rot)
-				if(abs(o1-rot)>0x8000)
-				{
-					o1+=0x8000;
-					rot+=0x8000;
-					wrap=true;
-				}
-				//o1=0x0000;
-				//rot=0xFF00;
-
-				uint16 old_speed;
-
-				old_speed = speed;
-
-				// special case
-				if(abs(o1-rot)==0x8000)
-				{
-					speed = 0x100;
-				}
-				// slow down for sharp curves
-				else if(abs(o1-rot)>=0x1000)
-				{
-					uint32 slow = abs(o1-rot);
-					slow >>= 4;	// scaling
-					speed -= slow;
-				}
-				// otherwise accelerate
-				else
-				{
-					speed += accel;
-					if(speed > speed_max)
-					{
-						// clip speed
-						speed = speed_max;
-					}
-				}
-
-				// prevent negative/positive overflow
-				if(abs(old_speed-speed)>0x8000) {
-					if(old_speed<speed) speed=0;
-					else speed=0xff00;
-				}
-
-				// adjust direction by so many degrees
-				// be careful of negative adjustments
-				if( (o1>rot && (o1-rot)>0x80) ||
-						(o1<rot && (rot-o1)>=0x80) )
-				{
-					if(o1<rot) rot-=0x280;
-					else if(o1>rot) rot+=0x280;
-				}
-
-				// turn off wrapping
-				if(wrap) rot-=0x8000;
-
-				// now check the distances (store for later)
-				dx = (xpos_max<<16)-xpos;
-				dy = (ypos_max<<16)-ypos;
-				dx>>=16;
-				dy>>=16;
-
-				// if we're in so many units of the target, signal it
-				if( ( system && (dy<=6 && dy>=-8) && (dx<=126 && dx>=-128)) ||
-						(!system && (dx<=6 && dx>=-8) && (dy<=126 && dy>=-128)) )
-				{
-					// announce our new destination and flag it
-					xpos_max = xpos_new&0x7FFF;
-					ypos_max = ypos_new;
-					flags |= 0x08;
-				}
-
-				// update position
-				xpos -= (ST010_Cos(rot) * 0x400 >> 15) * (speed >> 8) << 1;
-				ypos -= (ST010_Sin(rot) * 0x400 >> 15) * (speed >> 8) << 1;
-
-				// quirk: mask upper byte
-				xpos &= 0x1FFFFFFF;
-				ypos &= 0x1FFFFFFF;
-
-				SRAM[0x00C0]=(uint8)(ypos_max);
-				SRAM[0x00C1]=(uint8)(ypos_max >> 8);
-				SRAM[0x00C2]=(uint8)(xpos_max);
-				SRAM[0x00C3]=(uint8)(xpos_max >> 8);
-				SRAM[0x00C4]=(uint8)(ypos);
-				SRAM[0x00C5]=(uint8)(ypos >> 8);
-				SRAM[0x00C6]=(uint8)(ypos >> 16);
-				SRAM[0x00C7]=(uint8)(ypos >> 24);
-				SRAM[0x00C8]=(uint8)(xpos);
-				SRAM[0x00C9]=(uint8)(xpos >> 8);
-				SRAM[0x00CA]=(uint8)(xpos >> 16);
-				SRAM[0x00CB]=(uint8)(xpos >> 24);
-				SRAM[0x00CC]=(uint8)(rot);
-				SRAM[0x00CD]=(uint8)(rot >> 8);
-				SRAM[0x00D4]=(uint8)(speed);
-				SRAM[0x00D5]=(uint8)(speed >> 8);
-				SRAM[0x00DC]=(uint8)(flags);
-				SRAM[0x00DD]=(uint8)(flags >> 8);
-
-				break;
-			}
-
-		default:
-			printf("Unknown Op\n");
-			break;
-		}
-
-		// lower signal: op processed
-		ST010.op_reg=0;
-		ST010.execute=0;
-	}
-}
-