memwatch is gone
This commit is contained in:
zeromus
parent
d94c7aa450
commit
448208f136
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@ -1,450 +0,0 @@
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/* FCE Ultra - NES/Famicom Emulator
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*
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* Copyright notice for this file:
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* Copyright (C) 2006 Luke Gustafson
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "common.h"
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#include "../../fceu.h" //mbg merge 7/18/06 added
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#include "memwatch.h"
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static HWND hwndMemWatch=0;
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static char addresses[24][16];
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static char labels[24][24];
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static int NeedsInit = 1;
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char *MemWatchDir = 0;
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static char *U8ToStr(uint8 a)
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{
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static char TempArray[8];
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TempArray[0] = '0' + a/100;
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TempArray[1] = '0' + (a%100)/10;
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TempArray[2] = '0' + (a%10);
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TempArray[3] = 0;
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return TempArray;
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}
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//I don't trust scanf for speed
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static uint16 FastStrToU16(char* s)
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{
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int i;
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uint16 v=0;
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for(i=0; i < 4; i++)
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{
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if(s[i] == 0) return v;
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v<<=4;
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if(s[i] >= '0' && s[i] <= '9')
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{
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v+=s[i]-'0';
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}
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else if(s[i] >= 'a' && s[i] <= 'f')
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{
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v+=s[i]-'a'+10;
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}
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else if(s[i] >= 'A' && s[i] <= 'F')
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{
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v+=s[i]-'A'+10;
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}
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else
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{
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return 0xFFFF;
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}
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}
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return v;
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}
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static char *U16ToDecStr(uint16 a)
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{
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static char TempArray[8];
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TempArray[0] = '0' + a/10000;
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TempArray[1] = '0' + (a%10000)/1000;
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TempArray[2] = '0' + (a%1000)/100;
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TempArray[3] = '0' + (a%100)/10;
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TempArray[4] = '0' + (a%10);
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TempArray[5] = 0;
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return TempArray;
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}
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//sorry this is hard to read... but I don't trust printf for speed!
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static char *U16ToHexStr(uint16 a)
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{
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static char TempArray[8];
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TempArray[0] = a/4096 > 9?'A'+a/4096-10:'0' + a/4096;
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TempArray[1] = (a%4096)/256 > 9?'A'+(a%4096)/256 - 10:'0' + (a%4096)/256;
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TempArray[2] = (a%256)/16 > 9?'A'+(a%256)/16 - 10:'0' + (a%256)/16;
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TempArray[3] = a%16 > 9?'A'+(a%16) - 10:'0' + (a%16);
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TempArray[4] = 0;
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return TempArray;
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}
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static char *U8ToHexStr(uint8 a)
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{
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static char TempArray[8];
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TempArray[0] = a/16 > 9?'A'+a/16 - 10:'0' + a/16;
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TempArray[1] = a%16 > 9?'A'+(a%16) - 10:'0' + (a%16);
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TempArray[2] = 0;
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return TempArray;
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}
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//Update the values in the Memory Watch window
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void UpdateMemWatch()
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{
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if(hwndMemWatch)
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{
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char TempArray[16];
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int i, twobytes, hex;
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uint16 a;
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for(i = 0; i < 24; i++)
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{
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GetDlgItemText(hwndMemWatch,1001+i*3,TempArray,16);
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twobytes=0;
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hex = 0;
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TempArray[15]=0;
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switch(TempArray[0])
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{
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case 0:
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR)"---");
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continue;
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case '!':
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twobytes=1;
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a=FastStrToU16(TempArray+1);
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break;
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case 'x':
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hex = 1;
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a=FastStrToU16(TempArray+1);
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break;
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case 'X':
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hex = twobytes = 1;
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a = FastStrToU16(TempArray+1);
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break;
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default:
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a=FastStrToU16(TempArray);
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break;
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}
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if(a != 0xFFFF)
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{
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if(hex == 0)
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{
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if(twobytes == 0)
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{
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR)U8ToStr(ARead[a](a)));
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}
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else
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{
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR)U16ToDecStr(ARead[a](a)+256*ARead[a+1](a+1)));
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}
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}
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else
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{
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if(twobytes == 0)
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{
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR)U8ToHexStr(ARead[a](a)));
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}
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else
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{
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR)U16ToHexStr(ARead[a](a)+256*ARead[a+1](a+1)));
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}
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}
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}
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else
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{
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR)"---");
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}
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}
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}
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}
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//Save labels/addresses so next time dialog is opened,
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//you don't lose what you've entered.
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static void SaveStrings()
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{
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int i;
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for(i=0;i<24;i++)
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{
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GetDlgItemText(hwndMemWatch,1001+i*3,addresses[i],16);
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GetDlgItemText(hwndMemWatch,1000+i*3,labels[i],24);
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}
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}
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//replaces spaces with a dummy character
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static void TakeOutSpaces(int i)
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{
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int j;
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for(j=0;j<16;j++)
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{
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if(addresses[i][j] == ' ') addresses[i][j] = '|';
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if(labels[i][j] == ' ') labels[i][j] = '|';
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}
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for(;j<24;j++)
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{
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if(labels[i][j] == ' ') labels[i][j] = '|';
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}
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}
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//replaces dummy characters with spaces
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static void PutInSpaces(int i)
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{
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int j;
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for(j=0;j<16;j++)
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{
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if(addresses[i][j] == '|') addresses[i][j] = ' ';
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if(labels[i][j] == '|') labels[i][j] = ' ';
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}
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for(;j<24;j++)
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{
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if(labels[i][j] == '|') labels[i][j] = ' ';
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}
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}
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//Saves all the addresses and labels to disk
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static void SaveMemWatch()
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{
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const char filter[]="Memory address list(*.txt)\0*.txt\0";
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char nameo[2048];
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OPENFILENAME ofn;
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memset(&ofn,0,sizeof(ofn));
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ofn.lStructSize=sizeof(ofn);
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ofn.hInstance=fceu_hInstance;
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ofn.lpstrTitle="Save Memory Watch As...";
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ofn.lpstrFilter=filter;
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nameo[0]=0;
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ofn.lpstrFile=nameo;
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ofn.nMaxFile=256;
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ofn.Flags=OFN_EXPLORER|OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT;
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ofn.lpstrInitialDir=MemWatchDir;
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if(GetSaveFileName(&ofn))
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{
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int i; //mbg merge 7/18/06 removed unused decl for j
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//Save the directory
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if(ofn.nFileOffset < 1024)
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{
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free(MemWatchDir);
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MemWatchDir=(char*)malloc(strlen(ofn.lpstrFile)+1); //mbg merge 7/18/06 added cast
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strcpy(MemWatchDir,ofn.lpstrFile);
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MemWatchDir[ofn.nFileOffset]=0;
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}
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//quick get length of nameo
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for(i=0;i<2048;i++)
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{
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if(nameo[i] == 0)
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{
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break;
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}
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}
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//add .txt if nameo doesn't have it
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if((i < 4 || nameo[i-4] != '.') && i < 2040)
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{
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nameo[i] = '.';
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nameo[i+1] = 't';
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nameo[i+2] = 'x';
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nameo[i+3] = 't';
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nameo[i+4] = 0;
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}
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SaveStrings();
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FILE *fp=FCEUD_UTF8fopen(nameo,"w");
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for(i=0;i<24;i++)
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{
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//Use dummy strings to fill empty slots
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if(labels[i][0] == 0)
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{
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labels[i][0] = '|';
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labels[i][1] = 0;
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}
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if(addresses[i][0] == 0)
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{
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addresses[i][0] = '|';
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addresses[i][1] = 0;
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}
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//spaces can be a problem for scanf so get rid of them
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TakeOutSpaces(i);
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fprintf(fp, "%s %s\n", addresses[i], labels[i]);
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PutInSpaces(i);
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}
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fclose(fp);
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}
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}
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//Loads a previously saved file
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static void LoadMemWatch()
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{
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const char filter[]="Memory address list(*.txt)\0*.txt\0";
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char nameo[2048];
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OPENFILENAME ofn;
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memset(&ofn,0,sizeof(ofn));
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ofn.lStructSize=sizeof(ofn);
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ofn.hInstance=fceu_hInstance;
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ofn.lpstrTitle="Load Memory Watch...";
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ofn.lpstrFilter=filter;
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nameo[0]=0;
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ofn.lpstrFile=nameo;
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ofn.nMaxFile=256;
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ofn.Flags=OFN_EXPLORER|OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;
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ofn.lpstrInitialDir=MemWatchDir;
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if(GetOpenFileName(&ofn))
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{
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int i,j;
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//Save the directory
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if(ofn.nFileOffset < 1024)
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{
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free(MemWatchDir);
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MemWatchDir=(char*)malloc(strlen(ofn.lpstrFile)+1); //mbg merge 7/18/06 added cast
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strcpy(MemWatchDir,ofn.lpstrFile);
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MemWatchDir[ofn.nFileOffset]=0;
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}
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FILE *fp=FCEUD_UTF8fopen(nameo,"r");
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for(i=0;i<24;i++)
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{
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fscanf(fp, "%s ", nameo); //re-using nameo--bady style :P
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for(j = 0; j < 16; j++)
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addresses[i][j] = nameo[j];
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fscanf(fp, "%s\n", nameo);
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for(j = 0; j < 24; j++)
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labels[i][j] = nameo[j];
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//Replace dummy strings with empty strings
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if(addresses[i][0] == '|')
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{
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addresses[i][0] = 0;
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}
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if(labels[i][0] == '|')
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{
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labels[i][0] = 0;
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}
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PutInSpaces(i);
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addresses[i][15] = 0;
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labels[i][23] = 0; //just in case
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR) "---");
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SetDlgItemText(hwndMemWatch,1001+i*3,(LPTSTR) addresses[i]);
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SetDlgItemText(hwndMemWatch,1000+i*3,(LPTSTR) labels[i]);
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}
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fclose(fp);
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}
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}
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static BOOL CALLBACK MemWatchCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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DSMFix(uMsg);
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switch(uMsg)
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{
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case WM_INITDIALOG:
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break;
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case WM_CLOSE:
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case WM_QUIT:
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SaveStrings();
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DestroyWindow(hwndMemWatch);
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hwndMemWatch=0;
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break;
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case WM_COMMAND:
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switch(HIWORD(wParam))
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{
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case BN_CLICKED:
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switch(LOWORD(wParam))
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{
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case 101: //Save button clicked
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StopSound();
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SaveMemWatch();
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break;
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case 102: //Load button clicked
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StopSound();
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LoadMemWatch();
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break;
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case 103: //Clear button clicked
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StopSound();
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if(MessageBox(hwndMemWatch, "Clear all text?", "Confirm clear", MB_YESNO)==IDYES)
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{
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int i;
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for(i=0;i<24;i++)
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{
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addresses[i][0] = 0;
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labels[i][0] = 0;
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SetDlgItemText(hwndMemWatch,1001+i*3,(LPTSTR) addresses[i]);
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SetDlgItemText(hwndMemWatch,1000+i*3,(LPTSTR) labels[i]);
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}
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}
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break;
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default:
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break;
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}
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}
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if(!(wParam>>16)) //Close button clicked
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{
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switch(wParam&0xFFFF)
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{
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case 1:
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SaveStrings();
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DestroyWindow(hwndMemWatch);
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hwndMemWatch=0;
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break;
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}
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}
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break;
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default:
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break;
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}
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return 0;
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}
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//Open the Memory Watch dialog
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void CreateMemWatch(HWND parent)
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{
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if(NeedsInit) //Clear the strings
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{
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NeedsInit = 0;
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int i,j;
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for(i=0;i<24;i++)
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{
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for(j=0;j<24;j++)
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{
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addresses[i][j] = 0;
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labels[i][j] = 0;
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}
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}
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}
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if(hwndMemWatch) //If already open, give focus
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{
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SetFocus(hwndMemWatch);
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return;
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}
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//Create
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//hwndMemWatch=CreateDialog(fceu_hInstance,"MEMWATCH",parent,MemWatchCallB);
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hwndMemWatch=CreateDialog(fceu_hInstance,"MEMWATCH",NULL,MemWatchCallB);
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//Initialize values to previous entered addresses/labels
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{
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int i;
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for(i = 0; i < 24; i++)
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{
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SetDlgItemText(hwndMemWatch,1002+i*3,(LPTSTR) "---");
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SetDlgItemText(hwndMemWatch,1001+i*3,(LPTSTR) addresses[i]);
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SetDlgItemText(hwndMemWatch,1000+i*3,(LPTSTR) labels[i]);
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}
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}
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}
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@ -1,3 +0,0 @@
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void UpdateMemWatch();
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void CreateMemWatch();
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extern char * MemWatchDir;
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