Textdraws

[KnowItAll]

Hey.

I'm trying to monitor SAMP and find all the text-draws on screen to read them (not the text-box).

(SAMP article) http://wiki.sa-mp.com/wiki/Textdraw

If someone could tell me the pointer to the function that draws them so I can hook that and write code from there, that'd be very helpful (I plan on releasing it here).

Alternatively, if anyone could tell me any information helpful to programmatically reading every text draw from screen, that'd be equally helpful.

Thanks,

 

[user88]

struct stTextdrawPool // 0x10
{
	int					iIsListed[SAMP_MAX_TEXTDRAWS];
	int					iPlayerTextDraw[SAMP_MAX_PLAYERTEXTDRAWS]; 
	struct stTextdraw	*textdraw[SAMP_MAX_TEXTDRAWS];  -> 0x2400
	struct stTextdraw	*playerTextdraw[SAMP_MAX_PLAYERTEXTDRAWS];
};

just took samp ppools offset to stTextdraws (0x10)

wrote that on phone but may a help :

(dword)
dwTextdraws  =((( g_dwSAMPAddr+ 0x21A0F8) + 0x3CD) + 0x10) 
-> 

// for it

for(int i =0;i<2048;++i)
{
// size of each element  is 4
int iIsListed = *(INT*)(dwTextDraws + i * 0x4);
 if(iIsListed == 0)
    continue;

 DWORD dwAddr = *(DWORD*)(dwTextDraws + 0x2400 + i * 0x4); 
 if(dwAddr == 0)
  continue;
}
// at least read dwAddr as string -> textdraw text

//struct stTextdraw
//{
//	char		szText[800 + 1]; -> dwADDR + 0x0
//	char		szString[1600 + 2];
//	float		fLetterWidth;
    

gl

 

[KnowItAll]

struct stTextdrawPool // 0x10
{
	int					iIsListed[SAMP_MAX_TEXTDRAWS];
	int					iPlayerTextDraw[SAMP_MAX_PLAYERTEXTDRAWS]; 
	struct stTextdraw	*textdraw[SAMP_MAX_TEXTDRAWS];  -> 0x2400
	struct stTextdraw	*playerTextdraw[SAMP_MAX_PLAYERTEXTDRAWS];
};

just took samp ppools offset to stTextdraws (0x10)

wrote that on phone but may a help :

(dword)
dwTextdraws  =((( g_dwSAMPAddr+ 0x21A0F8) + 0x3CD) + 0x10) 
-> 

// for it

for(int i =0;i<2048;++i)
{
// size of each element  is 4
int iIsListed = *(INT*)(dwTextDraws + i * 0x4);
 if(iIsListed == 0)
    continue;

 DWORD dwAddr = *(DWORD*)(dwTextDraws + 0x2400 + i * 0x4); 
 if(dwAddr == 0)
  continue;
}
// at least read dwAddr as string -> textdraw text

//struct stTextdraw
//{
//	char		szText[800 + 1]; -> dwADDR + 0x0
//	char		szString[1600 + 2];
//	float		fLetterWidth;
    

gl

Really helpful.

How did you find this?

 

[0x32789]

struct stTextdrawPool // 0x10
{
	int					iIsListed[SAMP_MAX_TEXTDRAWS];
	int					iPlayerTextDraw[SAMP_MAX_PLAYERTEXTDRAWS]; 
	struct stTextdraw	*textdraw[SAMP_MAX_TEXTDRAWS];  -> 0x2400
	struct stTextdraw	*playerTextdraw[SAMP_MAX_PLAYERTEXTDRAWS];
};

just took samp ppools offset to stTextdraws (0x10)

wrote that on phone but may a help :

(dword)
dwTextdraws  =((( g_dwSAMPAddr+ 0x21A0F8) + 0x3CD) + 0x10) 
-> 

// for it

for(int i =0;i<2048;++i)
{
// size of each element  is 4
int iIsListed = *(INT*)(dwTextDraws + i * 0x4);
 if(iIsListed == 0)
    continue;

 DWORD dwAddr = *(DWORD*)(dwTextDraws + 0x2400 + i * 0x4); 
 if(dwAddr == 0)
  continue;
}
// at least read dwAddr as string -> textdraw text

//struct stTextdraw
//{
//	char		szText[800 + 1]; -> dwADDR + 0x0
//	char		szString[1600 + 2];
//	float		fLetterWidth;
    

gl

Really helpful.

How did you find this?

sampfuncs I think

 

[user88]

struct stTextdrawPool // 0x10
{
	int					iIsListed[SAMP_MAX_TEXTDRAWS];
	int					iPlayerTextDraw[SAMP_MAX_PLAYERTEXTDRAWS]; 
	struct stTextdraw	*textdraw[SAMP_MAX_TEXTDRAWS];  -> 0x2400
	struct stTextdraw	*playerTextdraw[SAMP_MAX_PLAYERTEXTDRAWS];
};

just took samp ppools offset to stTextdraws (0x10)

wrote that on phone but may a help :

(dword)
dwTextdraws  =((( g_dwSAMPAddr+ 0x21A0F8) + 0x3CD) + 0x10) 
-> 

// for it

for(int i =0;i<2048;++i)
{
// size of each element  is 4
int iIsListed = *(INT*)(dwTextDraws + i * 0x4);
 if(iIsListed == 0)
    continue;

 DWORD dwAddr = *(DWORD*)(dwTextDraws + 0x2400 + i * 0x4); 
 if(dwAddr == 0)
  continue;
}
// at least read dwAddr as string -> textdraw text

//struct stTextdraw
//{
//	char		szText[800 + 1]; -> dwADDR + 0x0
//	char		szString[1600 + 2];
//	float		fLetterWidth;
    

gl

Really helpful.

How did you find this?

sampfuncs I think

No sampfuncs just samp.h from s0b

 

[KnowItAll]

struct stTextdrawPool // 0x10
{
	int					iIsListed[SAMP_MAX_TEXTDRAWS];
	int					iPlayerTextDraw[SAMP_MAX_PLAYERTEXTDRAWS]; 
	struct stTextdraw	*textdraw[SAMP_MAX_TEXTDRAWS];  -> 0x2400
	struct stTextdraw	*playerTextdraw[SAMP_MAX_PLAYERTEXTDRAWS];
};

just took samp ppools offset to stTextdraws (0x10)

wrote that on phone but may a help :

(dword)
dwTextdraws  =((( g_dwSAMPAddr+ 0x21A0F8) + 0x3CD) + 0x10) 
-> 

// for it

for(int i =0;i<2048;++i)
{
// size of each element  is 4
int iIsListed = *(INT*)(dwTextDraws + i * 0x4);
 if(iIsListed == 0)
    continue;

 DWORD dwAddr = *(DWORD*)(dwTextDraws + 0x2400 + i * 0x4); 
 if(dwAddr == 0)
  continue;
}
// at least read dwAddr as string -> textdraw text

//struct stTextdraw
//{
//	char		szText[800 + 1]; -> dwADDR + 0x0
//	char		szString[1600 + 2];
//	float		fLetterWidth;
    

gl

Really helpful.

How did you find this?

sampfuncs I think

No sampfuncs just samp.h from s0b

For anyone looking for this because you found this thread via search
https://github.com/BlastHackNet/mod_s0beit_sa/blob/samp-dl/src/samp.h

Anyways, you're an allstar. Hopefully I'll have something viable.
Thanks!