apply a facelift

1 files changed, 153 insertions, 138 deletions

diff --git a/source/seta011.c b/source/seta011.c
index 5137098..df6d696 100644
--- a/source/seta011.c
+++ b/source/seta011.c
@@ -1,6 +1,6 @@
 /*******************************************************************************
   Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
- 
+
   (c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com) and
                             Jerremy Koot (jkoot@snes9x.com)
 
@@ -43,46 +43,46 @@
   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 x86 assembler emulator code
+  (c) Copyright 1998 - 2003 zsKnight, _Demo_, and pagefault
 
-  Super FX C emulator code 
+  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) 
+  (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.
 *******************************************************************************/
@@ -100,134 +100,149 @@ static int line = 0;
 
 uint8 S9xGetST011(uint32 Address)
 {
-	uint8 t;
-	uint16 address = (uint16) Address & 0xFFFF;
-
-	// line counter
-	line++;
-
-	// status check
-	if (address == 0x01)
-	{
-		t = 0xFF;
-	}
-	// read directly from s-ram
-	else
-	{
-		t = Memory.SRAM[address];
-	}
-	
-	// debug
-//	if(address<0x150)
-//		printf( "ST011 R: %06X %02X\n", Address, t);
-
-	return t;
+   uint8 t;
+   uint16 address = (uint16) Address & 0xFFFF;
+
+   // line counter
+   line++;
+
+   // status check
+   if (address == 0x01)
+      t = 0xFF;
+   // read directly from s-ram
+   else
+      t = Memory.SRAM[address];
+
+   // debug
+   // if(address<0x150)
+   //    printf( "ST011 R: %06X %02X\n", Address, t);
+
+   return t;
 }
 
 void S9xSetST011(uint32 Address, uint8 Byte)
 {
-	uint16 address = (uint16) Address & 0xFFFF;
-	static bool reset = false;
-
-	// debug
-	line++;
-
-	if(!reset)
-	{
-		// bootup values
-		ST011.waiting4command = true;
-		reset = true;
-	}
-
-	// debug
-//	if(address<0x150)
-//		printf( "ST011 W: %06X %02X\n", Address, Byte );
-
-	Memory.SRAM[address]=Byte;
-
-	// op commands/data goes through this address
-	if(address==0x00)
-	{
-		// check for new commands
-		if (ST011.waiting4command)
-		{
-			ST011.waiting4command = false;
-			ST011.command = Byte;
-			ST011.in_index = 0;
-			ST011.out_index = 0;
-			switch(ST011.command)
-			{
-			case 0x01: ST011.in_count = 12*10+8; break;
-			case 0x02: ST011.in_count = 4; break;
-			case 0x04: ST011.in_count = 0; break;
-			case 0x05: ST011.in_count = 0; break;
-			case 0x06: ST011.in_count = 0; break;
-			case 0x07: ST011.in_count = 0; break;
-			case 0x0E: ST011.in_count = 0; break;
-			default: ST011.waiting4command=true; break;
-			}
-		}
-		else
-		{
-			ST011.parameters [ST011.in_index] = Byte;
-			ST011.in_index++;
-		}
-	}
-
-	if (ST011.in_count==ST011.in_index)
-	{
-		// Actually execute the command
-		ST011.waiting4command = true;
-		ST011.out_index = 0;
-		switch (ST011.command)
-		{
-		// unknown: download playboard
-		case 0x01:
-			{
-				// 9x9 board data: top to bottom, left to right
-				// Values represent piece types and ownership
+   uint16 address = (uint16) Address & 0xFFFF;
+   static bool reset = false;
+
+   // debug
+   line++;
+
+   if (!reset)
+   {
+      // bootup values
+      ST011.waiting4command = true;
+      reset = true;
+   }
+
+   // debug
+   // if(address<0x150)
+   //    printf( "ST011 W: %06X %02X\n", Address, Byte );
+
+   Memory.SRAM[address] = Byte;
+
+   // op commands/data goes through this address
+   if (address == 0x00)
+   {
+      // check for new commands
+      if (ST011.waiting4command)
+      {
+         ST011.waiting4command = false;
+         ST011.command = Byte;
+         ST011.in_index = 0;
+         ST011.out_index = 0;
+         switch (ST011.command)
+         {
+         case 0x01:
+            ST011.in_count = 12 * 10 + 8;
+            break;
+         case 0x02:
+            ST011.in_count = 4;
+            break;
+         case 0x04:
+            ST011.in_count = 0;
+            break;
+         case 0x05:
+            ST011.in_count = 0;
+            break;
+         case 0x06:
+            ST011.in_count = 0;
+            break;
+         case 0x07:
+            ST011.in_count = 0;
+            break;
+         case 0x0E:
+            ST011.in_count = 0;
+            break;
+         default:
+            ST011.waiting4command = true;
+            break;
+         }
+      }
+      else
+      {
+         ST011.parameters [ST011.in_index] = Byte;
+         ST011.in_index++;
+      }
+   }
+
+   if (ST011.in_count == ST011.in_index)
+   {
+      // Actually execute the command
+      ST011.waiting4command = true;
+      ST011.out_index = 0;
+      switch (ST011.command)
+      {
+      // unknown: download playboard
+      case 0x01:
+      {
+         // 9x9 board data: top to bottom, left to right
+         // Values represent piece types and ownership
          int lcv;
-            for(lcv=0; lcv<9; lcv++ )
-					memcpy( board[lcv], ST011.parameters+lcv*10, 9*1 );
-			}
-			break;
-
-		// unknown
-		case 0x02: break;
-
-		// unknown
-		case 0x04:
-			{
-				// outputs
-				Memory.SRAM[0x12C] = 0x00;
-				//Memory.SRAM[0x12D] = 0x00;
-				Memory.SRAM[0x12E] = 0x00;
-			}
-			break;
-
-		// unknown
-		case 0x05: 
-			{
-				// outputs
-				Memory.SRAM[0x12C] = 0x00;
-				//Memory.SRAM[0x12D] = 0x00;
-				Memory.SRAM[0x12E] = 0x00;
-			}
-			break;
-
-		// unknown
-		case 0x06: break;
-		case 0x07: break;
-
-		// unknown
-		case 0x0E:
-			{
-				// outputs
-				Memory.SRAM[0x12C] = 0x00;
-				Memory.SRAM[0x12D] = 0x00;
-			}
-			break;
-		}
-	}
+         for (lcv = 0; lcv < 9; lcv++)
+            memcpy(board[lcv], ST011.parameters + lcv * 10, 9 * 1);
+      }
+      break;
+
+      // unknown
+      case 0x02:
+         break;
+
+      // unknown
+      case 0x04:
+      {
+         // outputs
+         Memory.SRAM[0x12C] = 0x00;
+         //Memory.SRAM[0x12D] = 0x00;
+         Memory.SRAM[0x12E] = 0x00;
+      }
+      break;
+
+      // unknown
+      case 0x05:
+      {
+         // outputs
+         Memory.SRAM[0x12C] = 0x00;
+         //Memory.SRAM[0x12D] = 0x00;
+         Memory.SRAM[0x12E] = 0x00;
+      }
+      break;
+
+      // unknown
+      case 0x06:
+         break;
+      case 0x07:
+         break;
+
+      // unknown
+      case 0x0E:
+      {
+         // outputs
+         Memory.SRAM[0x12C] = 0x00;
+         Memory.SRAM[0x12D] = 0x00;
+      }
+      break;
+      }
+   }
 }