memwatch is gone

This commit is contained in:
zeromus 2006-07-19 05:59:24 +00:00
parent d94c7aa450
commit 448208f136
2 changed files with 0 additions and 453 deletions

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

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void UpdateMemWatch();
void CreateMemWatch();
extern char * MemWatchDir;