static void ListCheats(void)
{
int which;
lid=0;
BeginListShow();
MDFNI_ListCheats(clistcallb,0);
which=EndListShow();
if(which>=0)
{
char tmp[32];
CHEAT_printf(" <(T)oggle status, (M)odify, or (D)elete this cheat.> ");
CHEAT_gets(tmp,32);
switch(tolower(tmp[0]))
{
case 't':ToggleCheat(which);
break;
case 'd':if(!MDFNI_DelCheat(which))
CHEAT_puts("Error deleting cheat!");
else
CHEAT_puts("Cheat has been deleted.");
break;
case 'm':ModifyCheat(which);
break;
}
}
}
static int ShowShortList(const char *moe[], unsigned int n, int def)
{
unsigned int x;
int c;
unsigned int baa;
char tmp[256];
red:
for(x=0;x<n;x++)
CHEAT_printf("%d) %s",x+1,moe[x]);
CHEAT_puts("D) Display List");
clo:
CHEAT_puts("");
CHEAT_printf("Selection [%d]> ",def+1);
CHEAT_gets(tmp,256);
if(!tmp[0])
return def;
c=tolower(tmp[0]);
baa=c-'1';
if(baa<n)
return baa;
else if(c=='d')
goto red;
else
{
CHEAT_puts("Invalid selection.");
goto clo;
}
}
static void AddCheatParam(uint32 A, uint64 V, unsigned int bytelen, bool bigendian)
{
char name[256];
CHEAT_printf("Name: ");
GetString(name,256);
CHEAT_printf("Address [$%08x]: ", A);
A=GetUI(A);
CHEAT_printf("Byte length [%d]: ", bytelen);
bytelen = GetUI(bytelen);
if(bytelen > 1)
{
CHEAT_printf("Big endian? [%c]: ", bigendian ? 'Y' : 'N');
bigendian = GetYN(bigendian);
}
else
bigendian = 0;
CHEAT_printf("Value [%llu]: ", V);
V=GetUI(V);
CHEAT_printf("Add cheat \"%s\" for address $%08x with value %llu?",name,(unsigned int)A,(unsigned long long)V);
if(GetYN(0))
{
if(MDFNI_AddCheat(name,A,V,0, 'R', bytelen, bigendian))
CHEAT_puts("Cheat added.");
else
CHEAT_puts("Error adding cheat.");
}
}
static void DoMenu(const std::vector<MENU>& men, bool topmost = 0)
{
bool MenuLoop = TRUE;
while(MenuLoop)
{
int x;
CHEAT_puts("");
for(x = 0; x < (int)men.size(); x++)
CHEAT_printf("%d) %s", x + 1, men[x].text.c_str());
CHEAT_puts("D) Display Menu");
if(!topmost)
CHEAT_puts("X) Return to Previous");
bool CommandLoop = TRUE;
while(CommandLoop)
{
char buf[32];
int c, c_numeral;
CHEAT_printf("Command> ");
CHEAT_gets(buf,32);
c = tolower(buf[0]);
if(c == 0)
continue;
else if(c == 'd')
{
CommandLoop = FALSE;
}
else if(c == 'x' && !topmost)
{
CommandLoop = FALSE;
MenuLoop = FALSE;
}
else if(trio_sscanf(buf, "%d", &c_numeral) == 1 && c_numeral <= x && c_numeral >= 1)
{
assert(!(men[c_numeral - 1].func_action && men[c_numeral - 1].menu_action));
if(men[c_numeral - 1].func_action)
men[c_numeral - 1].func_action(men[c_numeral - 1].data);
else if(men[c_numeral - 1].menu_action)
DoMenu(*men[c_numeral - 1].menu_action); /* Mmm...recursivey goodness. */
CommandLoop = FALSE;
}
else
{
CHEAT_puts("Invalid command.");
}
} // while(CommandLoop)
} // while(MenuLoop)
}
static void DoMenu(MENU *men, bool topmost = 0)
{
int x=0;
redisplay:
x=0;
CHEAT_puts("");
while(men[x].text)
{
CHEAT_printf("%d) %s",x+1,men[x].text);
x++;
}
CHEAT_puts("D) Display Menu");
if(!topmost)
CHEAT_puts("X) Return to Previous");
{
char buf[32];
int c;
recommand:
CHEAT_printf("Command> ");
CHEAT_gets(buf,32);
c=tolower(buf[0]);
if(c == 0)
goto recommand;
else if(c=='d')
goto redisplay;
else if(c=='x' && !topmost)
{
return;
}
else if(trio_sscanf(buf,"%d",&c))
{
if(c>x) goto invalid;
if(men[c-1].type)
{
void (*func)(void)=(void(*)())men[c-1].action;
func();
}
else
DoMenu((MENU*)men[c-1].action); /* Mmm...recursivey goodness. */
goto redisplay;
}
else
{
invalid:
CHEAT_puts("Invalid command.");
goto recommand;
}
}
}
static void AddCheatGGPAR(int which)
{
uint32 A;
uint8 V;
uint8 C;
char type;
char name[256],code[256];
CHEAT_printf("Name: ");
GetString(name,256);
CHEAT_printf("Code: ");
GetString(code,256);
CHEAT_printf("Add cheat \"%s\" for code \"%s\"?",name,code);
if(GetYN(0))
{
if(which)
{
if(!MDFNI_DecodePAR(code,&A,&V,&C,&type))
{
CHEAT_puts("Invalid Game Genie code.");
return;
}
}
else
{
if(!strcmp(CurGame->shortname, "gb"))
{
if(!MDFNI_DecodeGBGG(code, &A, &V, &C, &type))
{
CHEAT_puts("Invalid Game Genie code.");
return;
}
}
else
{
if(!MDFNI_DecodeGG(code,&A,&V,&C, &type))
{
CHEAT_puts("Invalid Game Genie code.");
return;
}
}
}
if(MDFNI_AddCheat(name,A,V,C,type, 1, 0))
CHEAT_puts("Cheat added.");
else
CHEAT_puts("Error adding cheat.");
}
}
static void AddCheatParam(uint32 A, uint64 V, unsigned int bytelen, bool bigendian)
{
MemoryPatch patch;
patch.addr = A;
patch.val = V;
patch.length = bytelen;
patch.bigendian = bigendian;
patch.type = 'R';
patch.status = true;
patch = GetCheatFields(patch);
CHEAT_printf("Add cheat \"%s\" for address $%08x with value %llu?", patch.name.c_str(), (unsigned int)patch.addr, (unsigned long long)patch.val);
if(GetYN(true))
{
try
{
MDFNI_AddCheat(patch);
}
catch(std::exception &e)
{
CHEAT_printf("Error adding cheat: %s", e.what());
return;
}
CHEAT_puts("Cheat added.");
}
}
static void DoSearch(void* data)
{
static int v1=0,v2=0;
static int method=0;
const char *m[6]={"O==V1 && C==V2","O==V1 && |O-C|==V2","|O-C|==V2","O!=C","Value decreased","Value increased"};
CHEAT_puts("");
CHEAT_printf("Search Filter:");
method = ShowShortList(m,6,method);
if(method<=1)
{
CHEAT_printf("V1 [%03d]: ",v1);
v1=GetUI(v1);
}
if(method<=2)
{
CHEAT_printf("V2 [%03d]: ",v2);
v2=GetUI(v2);
}
CHEAT_printf("Byte length(1-8)[%1d]: ", searchbytelen);
searchbytelen = GetUI(searchbytelen);
if(searchbytelen > 1)
{
CHEAT_printf("Big endian? [%c]: ", searchbigendian ? 'Y' : 'N');
searchbigendian = GetYN(searchbigendian);
}
else
searchbigendian = 0;
MDFNI_CheatSearchEnd(method, v1, v2, searchbytelen, searchbigendian);
CHEAT_puts("Search completed.");
}
static void ListCheats(void* data)
{
int which;
lid=0;
BeginListShow();
MDFNI_ListCheats(clistcallb,0);
which=EndListShow();
if(which>=0)
{
char tmp[32];
CHEAT_printf(" <(T)oggle status, (M)odify, or (D)elete this cheat.> ");
CHEAT_gets(tmp,32);
switch(tolower(tmp[0]))
{
case 't':ToggleCheat(which);
break;
case 'd':
try
{
MDFNI_DelCheat(which);
}
catch(std::exception &e)
{
CHEAT_printf("Error deleting cheat: %s", e.what());
break;
}
CHEAT_puts("Cheat has been deleted.");
break;
case 'm':ModifyCheat(which);
break;
}
}
}
static void ResetSearch(void* data)
{
MDFNI_CheatSearchBegin();
CHEAT_puts("Done.");
}
static void AddCodeCheat(void* data)
{
const CheatFormatStruct* cf = (CheatFormatStruct*)data;
char name[256],code[256];
MemoryPatch patch;
unsigned iter = 0;
while(1)
{
if(iter == 0)
CHEAT_printf("%s Code: ", cf->FullName);
else
CHEAT_printf("%s Code(part %u): ", cf->FullName, iter + 1);
GetString(code, 256);
if(code[0] == 0)
{
CHEAT_printf("Aborted.");
return;
}
try
{
if(!cf->DecodeCheat(std::string(code), &patch))
break;
iter++;
}
catch(std::exception &e)
{
CHEAT_printf("Decode error: %s", e.what());
}
}
if(patch.name.size() == 0)
patch.name = std::string(code);
CHEAT_printf("Name[%s]: ", patch.name.c_str());
GetString(name, 256);
if(name[0] != 0)
patch.name = std::string(name);
patch.status = true;
CHEAT_printf("Add cheat?");
if(GetYN(true))
{
try
{
MDFNI_AddCheat(patch);
}
catch(std::exception &e)
{
CHEAT_printf("Error adding cheat: %s", e.what());
return;
}
CHEAT_puts("Cheat added.");
}
}
