How to get the function "?ReceiveCoreDataPtr@@YAXPAX@Z" correctly seen using code::blocks?

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Chris66

14

Years of Service

User Offline

Joined: 12th Aug 2009

Location:

Posted: 3rd Dec 2010 18:29

Link

Hi all,

I am using code::blocks (MinGW) and I can't get this function to be seen by DBP when using my dll.

I read all explanations given for DevC++ from this topic : http://forum.thegamecreators.com/?m=forum_view&t=55588&b=18 and I tried to use the same approach with code::blocks but the IDE seems to manage things in a different way : linking with a .def file doesn't make my dll to work.

There's no errors with the compilation of my dll but I know the core is not available because I'am using the following code (which always returns the "Core not set" message when calling my function from DBP) :

+ Code Snippet

if (!g_pGlob) MessageBox(0, "Core not set", "", MB_OK);

Here is a part of the dll code (I removed all the functions except the one that need the core):

#include <windows.h>
#include <vector>
#include <string.h>
#include <iostream>
#include <fstream>

#define EXPORT __declspec (dllexport)

// Include Core (optional)
#include "globstruct.h"
GlobStruct* g_pGlob = NULL;

EXPORT void Constructor ( void )
 {
	// Create memory here
 }
EXPORT void Destructor ( void )
 {
	// Free memory here
 }
EXPORT void ReceiveCoreDataPtr ( LPVOID pCore )
 {
	// Get Core Data Pointer here
	g_pGlob = (GlobStruct*)pCore;
 }

using namespace std;

//-----------------------------------------------------//
// I removed all the functions that don't use the core //
//-----------------------------------------------------//

EXPORT DWORD PrintString(DWORD pOldString)
 {
  if (!g_pGlob) MessageBox(0, "Core not set", "", MB_OK);

char *NewString = "Hello World, this is my DLL function text!";

// Return string pointer
  LPSTR pReturnString=NULL;

// Create a new string and copy input string to it
  DWORD dwSize=strlen( (LPSTR) NewString );
  g_pGlob->CreateDeleteString ( (DWORD*)&pReturnString, dwSize+1 );
  strcpy(pReturnString, (LPSTR) NewString);

// Delete old string: I placed the delete code here to avoid an error with calls like "A$ = MyFunction (A$)"
  if(pOldString) g_pGlob->CreateDeleteString ( (DWORD*)&pOldString, 0 );

// Return new string pointer
  return (DWORD)pReturnString;
 }

+ Code Snippet

#include <windows.h>
#include <vector>
#include <string.h>
#include <iostream>
#include <fstream>


#define EXPORT __declspec (dllexport)

// Include Core (optional)
#include "globstruct.h"
GlobStruct* g_pGlob = NULL;


EXPORT void Constructor ( void )
 {
	// Create memory here
 }
EXPORT void Destructor ( void )
 {
	// Free memory here
 }
EXPORT void ReceiveCoreDataPtr ( LPVOID pCore )
 {
	// Get Core Data Pointer here
	g_pGlob = (GlobStruct*)pCore;
 }


using namespace std;


//-----------------------------------------------------//
// I removed all the functions that don't use the core //
//-----------------------------------------------------//



EXPORT DWORD PrintString(DWORD pOldString)
 {
  if (!g_pGlob) MessageBox(0, "Core not set", "", MB_OK);

  char *NewString = "Hello World, this is my DLL function text!";

  // Return string pointer
  LPSTR pReturnString=NULL;

  // Create a new string and copy input string to it
  DWORD dwSize=strlen( (LPSTR) NewString );
  g_pGlob->CreateDeleteString ( (DWORD*)&pReturnString, dwSize+1 );
  strcpy(pReturnString, (LPSTR) NewString);

  // Delete old string: I placed the delete code here to avoid an error with calls like "A$ = MyFunction (A$)"
  if(pOldString) g_pGlob->CreateDeleteString ( (DWORD*)&pOldString, 0 );


  // Return new string pointer
  return (DWORD)pReturnString;
 }

And here is the Stringtable:

+ Code Snippet

STRINGTABLE
{
	1   "CUBE[%LL%_Z4Cubei%"
	2   "SQUARE[%LL%_Z6Squarei%"
	3   "GET VALUE[%L%_Z8GetValuev%"
	4   "SCAN ALPHA[%L%_Z8ScanAlphav%"
	5   "GETWINDOWHANDLE[%L%_Z15GetWindowHandlev%"
	6   "MESSAGEBOX[%LSSL%_Z11MessageBoxAPcS_i%"
	7   "OPENFILEBOX[%LS%_Z11OpenFileBoxPc%"
	8   "PRINTSTRING[%SS%_Z11PrintStringm%"
}

These are the original files of my dll, I don't post the modified versions I made of the stringtable and the .def file as they don't work much more.

Any help or comment is welcome to get the core to be "seen".

Thanks!

Chris

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Chris66

14

Years of Service

User Offline

Joined: 12th Aug 2009

Location:

Posted: 4th Dec 2010 17:06

Link

I reply to myself as I solved the problem and this could be useful for other programmers.

As described for DevC++, a .def file is required BUT code::blocks doesn't work exactly the same way DevC++ does.

So adding the code

+ Code Snippet

--def Project1.def

to the linker option doesn't work.

To get the .def file linked correctly we have to pass only the name of this file (e.g. 'Project1.def' without the '--def ' prefix) as parameter into :

Project -> Build Options -> Linker Settings (tab) -> "Other linker options"

So, just add this code :

+ Code Snippet

Project1.def

Then build the project...
Now, you've got a working dll that allows to use core functions.

Just for informations here's the content of my 'Project1.def' file:

+ Code Snippet

LIBRARY MyDll
EXPORTS
?ReceiveCoreDataPtr@@YAXPAX@Z=_Z18ReceiveCoreDataPtrPv
_Z11MessageBoxAPcS_i
_Z11OpenFileBoxPc
_Z11PrintStringm
_Z15GetWindowHandlev
_Z4Cubei
_Z6Squarei
_Z8GetValuev
_Z8ScanAlphav

And here is a copy of the modified globstruct.h file (for those who don't need to install the DirectX SDK and are using MinGW) :

//
// Global Structure (data shared by DLLs)
//
// Upgrade 6.2b

// Requirement of VS2005
#ifndef _CRT_SECURE_NO_DEPRECATE
#define _CRT_SECURE_NO_DEPRECATE
#endif
//#pragma warning(disable : 4996)		// Remed for Code:Blocks MinGW

// glob struct
#ifndef _GLOBSTRUCT_H_
#define _GLOBSTRUCT_H_

// Header to support texture ptr
//#include "dxdiag.h"				// Remed
//#include "D3dx9tex.h"				// Remed
#define LPDIRECT3DTEXTURE9 void*		// Replacement for Code:Blocks MinGW
#define LPDIRECT3DSURFACE9 void*		// Replacement for Code:Blocks MinGW

//
// Typdefs shared by all DLLs
//

#define DBPRO_COMPILE 1

typedef void ( *PTR_FuncCreateStr ) ( DWORD*, DWORD );
typedef DWORD ( *PTR_ProcessMessages ) ( void );
typedef void ( *PTR_PrintString ) ( LPSTR, bool );
typedef void ( *PTR_VOID ) ( void );
typedef void ( *PTR_DWORD ) ( DWORD );

//
// Struct Defines
//

struct GlobChecklistStruct
{
	DWORD						dwStringSize;
	LPSTR						string;
	int							valuea;
	int							valueb;
	int							valuec;
	int							valued;
	float						fvaluea;
	float						fvalueb;
	float						fvaluec;
	float						fvalued;
};

struct GlobStruct
{
	// Function Ptrs (for remote DLLs)
	PTR_FuncCreateStr			CreateDeleteString;
	PTR_ProcessMessages			ProcessMessageFunction;
	PTR_PrintString				PrintStringFunction;
	PTR_DWORD					UpdateFilenameFromVirtualTable;
	PTR_DWORD					Decrypt;
	PTR_DWORD					Encrypt;
	PTR_DWORD					ChangeMouseFunction;
	PTR_DWORD					SpareFunction1;
	PTR_VOID					SpareFunction2;
	PTR_VOID					SpareFunction3;

// LEEMOD - 130604 - Access to ALL VARIABLES MEMORY
	LPVOID						g_pVariableSpace;

// LEEMOD - 150803 - Replace 'SpareFunction5' with 'g_pErrorHandler'
	LPVOID						g_pErrorHandlerRef;

// DLL Handles and Active Flags
	HINSTANCE					g_GFX				;
	HINSTANCE					g_Text				;
	HINSTANCE					g_Basic2D			;
	HINSTANCE					g_Sprites			;
	HINSTANCE					g_Image				;
	HINSTANCE					g_Input				;
	HINSTANCE					g_System			;
	HINSTANCE					g_File				;
	HINSTANCE					g_FTP				;
	HINSTANCE					g_Memblocks			;
	HINSTANCE					g_Bitmap			;
	HINSTANCE					g_Animation			;
	HINSTANCE					g_Multiplayer		;
	HINSTANCE					g_Basic3D			;
	HINSTANCE					g_Camera3D			;
	HINSTANCE					g_Matrix3D			;
	HINSTANCE					g_Light3D			;
	HINSTANCE					g_World3D			;
	HINSTANCE					g_Particles			;
	HINSTANCE					g_PrimObject		;
	HINSTANCE					g_Vectors			;
	HINSTANCE					g_XObject			;
	HINSTANCE					g_3DSObject			;
	HINSTANCE					g_MDLObject			;
	HINSTANCE					g_MD2Object			;
	HINSTANCE					g_MD3Object			;
	HINSTANCE					g_Sound				;
	HINSTANCE					g_Music				;
	HINSTANCE					g_LODTerrain		;
	HINSTANCE					g_Q2BSP				;
	HINSTANCE					g_OwnBSP			;
	HINSTANCE					g_BSPCompiler		;
	HINSTANCE					g_CSG				;
	HINSTANCE					g_igLoader			;
	HINSTANCE					g_GameFX			;
	HINSTANCE					g_Spare03			;
	HINSTANCE					g_Spare04			;
	HINSTANCE					g_Spare05			;
	HINSTANCE					g_Spare06			;
	HINSTANCE					g_Spare07			;
	HINSTANCE					g_Spare08			;
	HINSTANCE					g_Spare09			;
	HINSTANCE					g_Spare10			;
	HINSTANCE					g_Spare11			;
	HINSTANCE					g_Spare12			;
	HINSTANCE					g_Spare13			;
	HINSTANCE					g_Spare14			;
	HINSTANCE					g_Spare15			;
	HINSTANCE					g_Spare16			;
	HINSTANCE					g_Spare17			;
	HINSTANCE					g_Spare18			;
	HINSTANCE					g_Spare19			;
	HINSTANCE					g_Spare20			;

bool						g_GFXmade			;
	bool						g_Textmade			;
	bool						g_Basic2Dmade		;
	bool						g_Spritesmade		;
	bool						g_Imagemade			;
	bool						g_Inputmade			;
	bool						g_Systemmade		;
	bool						g_Filemade			;
	bool						g_FTPmade			;
	bool						g_Memblocksmade		;
	bool						g_Bitmapmade		;
	bool						g_Animationmade		;
	bool						g_Multiplayermade	;
	bool						g_Basic3Dmade		;
	bool						g_Camera3Dmade		;
	bool						g_Matrix3Dmade		;
	bool						g_Light3Dmade		;
	bool						g_World3Dmade		;
	bool						g_Particlesmade		;
	bool						g_PrimObjectmade	;
	bool						g_Vectorsmade		;
	bool						g_XObjectmade		;
	bool						g_3DSObjectmade		;
	bool						g_MDLObjectmade		;
	bool						g_MD2Objectmade		;
	bool						g_MD3Objectmade		;
	bool						g_Soundmade			;
	bool						g_Musicmade			;
	bool						g_LODTerrainmade	;
	bool						g_Q2BSPmade			;
	bool						g_OwnBSPmade		;
	bool						g_BSPCompilermade	;
	bool						g_CSGmade			;
	bool						g_igLoadermade		;
	bool						g_GameFXmade		;
	bool						g_Spare03made		;
	bool						g_Spare04made		;
	bool						g_Spare05made		;
	bool						g_Spare06made		;
	bool						g_Spare07made		;
	bool						g_Spare08made		;
	bool						g_Spare09made		;
	bool						g_Spare10made		;
	bool						g_Spare11made		;
	bool						g_Spare12made		;
	bool						g_Spare13made		;
	bool						g_Spare14made		;
	bool						g_Spare15made		;
	bool						g_Spare16made		;
	bool						g_Spare17made		;
	bool						g_Spare18made		;
	bool						g_Spare19made		;
	bool						g_Spare20made		;

// Executable Media Handling Data
	char						pEXEUnpackDirectory[_MAX_PATH];
	DWORD						dwEncryptionUniqueKey;
	DWORD						ppEXEAbsFilename;

DWORD						dwInternalFunctionCode;
	// LEEMOD - 200105 - Replace 'dwEMHDSpare2' with 'dwInternalFunctionCode'
	DWORD						g_pMachineCodeBlock;
	DWORD						dwEMHDSpare4;
	DWORD						dwEMHDSpare5;

// Windows General Data
	HWND						hWnd;
	HINSTANCE					hInstance;
	LPSTR						pWindowsTextEntry;
	bool						bInvalidFlag;
	int							dwWindowWidth;
	int							dwWindowHeight;
	HICON						hAppIcon;
	DWORD						dwAppDisplayModeUsing;
	DWORD						dwWindowX;
	DWORD						dwWindowY;
	HWND						hwndIGLoader;					// lee - 080306 - igLoader HWND filled if found
	DWORD						dwWGDSpare2;
	DWORD						dwWGDSpare3;
	DWORD						dwWGDSpare4;
	DWORD						dwWGDSpare5;

// Windows Mouse Data
	bool						bWindowsMouseVisible;
	int							iWindowsMouseX;
	int							iWindowsMouseY;
	int							iWindowsMouseClick;
	DWORD						dwWMDSpare2;
	DWORD						dwWMDSpare3;
	DWORD						dwWMDSpare4;
	DWORD						dwWMDSpare5;

// Main Screen Data (backbuffer)
	int							iScreenWidth;
	int							iScreenHeight;
	int							iScreenDepth;
	DWORD						iNoDrawLeft;
	DWORD						iNoDrawTop;
	DWORD						iNoDrawRight;
	DWORD						iNoDrawBottom;
	DWORD						dwSafeRectMax;
	RECT*						pSafeRects;
	DWORD						dwMSDSpare3;
	DWORD						dwMSDSpare4;
	DWORD						dwMSDSpare5;

// Bitmap and Surface Data (for drawing offscreen)
	int							iCurrentBitmapNumber;
	LPDIRECT3DTEXTURE9			pCurrentBitmapTexture;
	LPDIRECT3DSURFACE9			pCurrentBitmapSurface;
	LPDIRECT3DSURFACE9			pHoldBackBufferPtr;
	LPDIRECT3DSURFACE9			pHoldDepthBufferPtr;
	DWORD						dwBSDSpare1;
	DWORD						dwBSDSpare2;
	DWORD						dwBSDSpare3;
	DWORD						dwBSDSpare4;
	DWORD						dwBSDSpare5;

// Drawing Data
	int							iCursorX;
	int							iCursorY;
	DWORD						dwForeColor;
	DWORD						dwBackColor;
	DWORD						dwRenderCameraID;
	float						fReflectionPlaneX;
	float						fReflectionPlaneY;
	float						fReflectionPlaneZ;
	DWORD						dwCurrentSetCameraID;		// MIKE - DARKSDK - 2011094
	LPSTR						lpDirectXVersionString;		// LEE - DX checking - 080306 - u60
	DWORD						dw3DBackColor;				// LEE - 310306 - u6rc4 - community 3dbackdrop col
	DWORD						dwDDSpare4;
	DWORD						dwDDSpare5;

// Checklist Data
	bool						checklistexists;
	bool						checklisthasvalues;
	bool						checklisthasstrings;
	int							checklistqty;
	DWORD						dwChecklistArraySize;
	GlobChecklistStruct*		checklist;

// Dependent 3D Data Exchange
	int							iFogState;
	DWORD						dwRedrawPhase;
	DWORD						dwRedrawCount;
	DWORD						dwStencilMode;
	DWORD						dwStencilShadowCount;
	DWORD						dwStencilReflectionCount;
	DWORD						dwNumberOfPolygonsDrawn;
	DWORD						dwNumberOfPrimCalls;
	DWORD						dwStencilSpare3;
	DWORD						dwStencilSpare4;
	DWORD						dwStencilSpare5;

// System States and Global Controls
	bool						bEscapeKeyEnabled;
	bool						bSystemKeyEnabled;
	bool						bSpareBool1;
	bool						bSpareBool2;
	bool						bSpareBool3;
	bool						bSpareBool4;
	bool						bSpareBool5;
	bool						bSpareBool6;
	bool						bSpareBool7;
	bool						bSpareBool8;
	bool						bSpareBool9;
	LPSTR						pExitPromptString;
	LPSTR						pExitPromptString2;
	int							iSoftwareVP;

// Dynamic Memory Area for future expansion
	DWORD						dwDynMemSize;
	LPSTR						pDynMemPtr;
};

//
// External Reference to Glob Pointer
//
extern GlobStruct*				g_pGlob;

// 
// Functions shared by all DLLs to act on Shared Core Data
//

extern void GlobExpandChecklist( DWORD iIndex, DWORD dwImminentStringSize );

/////////////////////////////////////////////////////////////////////////////////
#endif

+ Code Snippet

//
// Global Structure (data shared by DLLs)
//
// Upgrade 6.2b

// Requirement of VS2005
#ifndef _CRT_SECURE_NO_DEPRECATE
#define _CRT_SECURE_NO_DEPRECATE
#endif
//#pragma warning(disable : 4996)		// Remed for Code:Blocks MinGW

// glob struct
#ifndef _GLOBSTRUCT_H_
#define _GLOBSTRUCT_H_

// Header to support texture ptr
//#include "dxdiag.h"				// Remed
//#include "D3dx9tex.h"				// Remed
#define LPDIRECT3DTEXTURE9 void*		// Replacement for Code:Blocks MinGW
#define LPDIRECT3DSURFACE9 void*		// Replacement for Code:Blocks MinGW




//
// Typdefs shared by all DLLs
//

#define DBPRO_COMPILE 1

typedef void ( *PTR_FuncCreateStr ) ( DWORD*, DWORD );
typedef DWORD ( *PTR_ProcessMessages ) ( void );
typedef void ( *PTR_PrintString ) ( LPSTR, bool );
typedef void ( *PTR_VOID ) ( void );
typedef void ( *PTR_DWORD ) ( DWORD );

//
// Struct Defines
//

struct GlobChecklistStruct
{
	DWORD						dwStringSize;
	LPSTR						string;
	int							valuea;
	int							valueb;
	int							valuec;
	int							valued;
	float						fvaluea;
	float						fvalueb;
	float						fvaluec;
	float						fvalued;
};

struct GlobStruct
{
	// Function Ptrs (for remote DLLs)
	PTR_FuncCreateStr			CreateDeleteString;
	PTR_ProcessMessages			ProcessMessageFunction;
	PTR_PrintString				PrintStringFunction;
	PTR_DWORD					UpdateFilenameFromVirtualTable;
	PTR_DWORD					Decrypt;
	PTR_DWORD					Encrypt;
	PTR_DWORD					ChangeMouseFunction;
	PTR_DWORD					SpareFunction1;
	PTR_VOID					SpareFunction2;
	PTR_VOID					SpareFunction3;

	// LEEMOD - 130604 - Access to ALL VARIABLES MEMORY
	LPVOID						g_pVariableSpace;

	// LEEMOD - 150803 - Replace 'SpareFunction5' with 'g_pErrorHandler'
	LPVOID						g_pErrorHandlerRef;

	// DLL Handles and Active Flags
	HINSTANCE					g_GFX				;
	HINSTANCE					g_Text				;
	HINSTANCE					g_Basic2D			;
	HINSTANCE					g_Sprites			;
	HINSTANCE					g_Image				;
	HINSTANCE					g_Input				;
	HINSTANCE					g_System			;
	HINSTANCE					g_File				;
	HINSTANCE					g_FTP				;
	HINSTANCE					g_Memblocks			;
	HINSTANCE					g_Bitmap			;
	HINSTANCE					g_Animation			;
	HINSTANCE					g_Multiplayer		;
	HINSTANCE					g_Basic3D			;
	HINSTANCE					g_Camera3D			;
	HINSTANCE					g_Matrix3D			;
	HINSTANCE					g_Light3D			;
	HINSTANCE					g_World3D			;
	HINSTANCE					g_Particles			;
	HINSTANCE					g_PrimObject		;
	HINSTANCE					g_Vectors			;
	HINSTANCE					g_XObject			;
	HINSTANCE					g_3DSObject			;
	HINSTANCE					g_MDLObject			;
	HINSTANCE					g_MD2Object			;
	HINSTANCE					g_MD3Object			;
	HINSTANCE					g_Sound				;
	HINSTANCE					g_Music				;
	HINSTANCE					g_LODTerrain		;
	HINSTANCE					g_Q2BSP				;
	HINSTANCE					g_OwnBSP			;
	HINSTANCE					g_BSPCompiler		;
	HINSTANCE					g_CSG				;
	HINSTANCE					g_igLoader			;
	HINSTANCE					g_GameFX			;
	HINSTANCE					g_Spare03			;
	HINSTANCE					g_Spare04			;
	HINSTANCE					g_Spare05			;
	HINSTANCE					g_Spare06			;
	HINSTANCE					g_Spare07			;
	HINSTANCE					g_Spare08			;
	HINSTANCE					g_Spare09			;
	HINSTANCE					g_Spare10			;
	HINSTANCE					g_Spare11			;
	HINSTANCE					g_Spare12			;
	HINSTANCE					g_Spare13			;
	HINSTANCE					g_Spare14			;
	HINSTANCE					g_Spare15			;
	HINSTANCE					g_Spare16			;
	HINSTANCE					g_Spare17			;
	HINSTANCE					g_Spare18			;
	HINSTANCE					g_Spare19			;
	HINSTANCE					g_Spare20			;

	bool						g_GFXmade			;
	bool						g_Textmade			;
	bool						g_Basic2Dmade		;
	bool						g_Spritesmade		;
	bool						g_Imagemade			;
	bool						g_Inputmade			;
	bool						g_Systemmade		;
	bool						g_Filemade			;
	bool						g_FTPmade			;
	bool						g_Memblocksmade		;
	bool						g_Bitmapmade		;
	bool						g_Animationmade		;
	bool						g_Multiplayermade	;
	bool						g_Basic3Dmade		;
	bool						g_Camera3Dmade		;
	bool						g_Matrix3Dmade		;
	bool						g_Light3Dmade		;
	bool						g_World3Dmade		;
	bool						g_Particlesmade		;
	bool						g_PrimObjectmade	;
	bool						g_Vectorsmade		;
	bool						g_XObjectmade		;
	bool						g_3DSObjectmade		;
	bool						g_MDLObjectmade		;
	bool						g_MD2Objectmade		;
	bool						g_MD3Objectmade		;
	bool						g_Soundmade			;
	bool						g_Musicmade			;
	bool						g_LODTerrainmade	;
	bool						g_Q2BSPmade			;
	bool						g_OwnBSPmade		;
	bool						g_BSPCompilermade	;
	bool						g_CSGmade			;
	bool						g_igLoadermade		;
	bool						g_GameFXmade		;
	bool						g_Spare03made		;
	bool						g_Spare04made		;
	bool						g_Spare05made		;
	bool						g_Spare06made		;
	bool						g_Spare07made		;
	bool						g_Spare08made		;
	bool						g_Spare09made		;
	bool						g_Spare10made		;
	bool						g_Spare11made		;
	bool						g_Spare12made		;
	bool						g_Spare13made		;
	bool						g_Spare14made		;
	bool						g_Spare15made		;
	bool						g_Spare16made		;
	bool						g_Spare17made		;
	bool						g_Spare18made		;
	bool						g_Spare19made		;
	bool						g_Spare20made		;

	// Executable Media Handling Data
	char						pEXEUnpackDirectory[_MAX_PATH];
	DWORD						dwEncryptionUniqueKey;
	DWORD						ppEXEAbsFilename;

	DWORD						dwInternalFunctionCode;
	// LEEMOD - 200105 - Replace 'dwEMHDSpare2' with 'dwInternalFunctionCode'
	DWORD						g_pMachineCodeBlock;
	DWORD						dwEMHDSpare4;
	DWORD						dwEMHDSpare5;

	// Windows General Data
	HWND						hWnd;
	HINSTANCE					hInstance;
	LPSTR						pWindowsTextEntry;
	bool						bInvalidFlag;
	int							dwWindowWidth;
	int							dwWindowHeight;
	HICON						hAppIcon;
	DWORD						dwAppDisplayModeUsing;
	DWORD						dwWindowX;
	DWORD						dwWindowY;
	HWND						hwndIGLoader;					// lee - 080306 - igLoader HWND filled if found
	DWORD						dwWGDSpare2;
	DWORD						dwWGDSpare3;
	DWORD						dwWGDSpare4;
	DWORD						dwWGDSpare5;

	// Windows Mouse Data
	bool						bWindowsMouseVisible;
	int							iWindowsMouseX;
	int							iWindowsMouseY;
	int							iWindowsMouseClick;
	DWORD						dwWMDSpare2;
	DWORD						dwWMDSpare3;
	DWORD						dwWMDSpare4;
	DWORD						dwWMDSpare5;

	// Main Screen Data (backbuffer)
	int							iScreenWidth;
	int							iScreenHeight;
	int							iScreenDepth;
	DWORD						iNoDrawLeft;
	DWORD						iNoDrawTop;
	DWORD						iNoDrawRight;
	DWORD						iNoDrawBottom;
	DWORD						dwSafeRectMax;
	RECT*						pSafeRects;
	DWORD						dwMSDSpare3;
	DWORD						dwMSDSpare4;
	DWORD						dwMSDSpare5;

	// Bitmap and Surface Data (for drawing offscreen)
	int							iCurrentBitmapNumber;
	LPDIRECT3DTEXTURE9			pCurrentBitmapTexture;
	LPDIRECT3DSURFACE9			pCurrentBitmapSurface;
	LPDIRECT3DSURFACE9			pHoldBackBufferPtr;
	LPDIRECT3DSURFACE9			pHoldDepthBufferPtr;
	DWORD						dwBSDSpare1;
	DWORD						dwBSDSpare2;
	DWORD						dwBSDSpare3;
	DWORD						dwBSDSpare4;
	DWORD						dwBSDSpare5;

	// Drawing Data
	int							iCursorX;
	int							iCursorY;
	DWORD						dwForeColor;
	DWORD						dwBackColor;
	DWORD						dwRenderCameraID;
	float						fReflectionPlaneX;
	float						fReflectionPlaneY;
	float						fReflectionPlaneZ;
	DWORD						dwCurrentSetCameraID;		// MIKE - DARKSDK - 2011094
	LPSTR						lpDirectXVersionString;		// LEE - DX checking - 080306 - u60
	DWORD						dw3DBackColor;				// LEE - 310306 - u6rc4 - community 3dbackdrop col
	DWORD						dwDDSpare4;
	DWORD						dwDDSpare5;

	// Checklist Data
	bool						checklistexists;
	bool						checklisthasvalues;
	bool						checklisthasstrings;
	int							checklistqty;
	DWORD						dwChecklistArraySize;
	GlobChecklistStruct*		checklist;

	// Dependent 3D Data Exchange
	int							iFogState;
	DWORD						dwRedrawPhase;
	DWORD						dwRedrawCount;
	DWORD						dwStencilMode;
	DWORD						dwStencilShadowCount;
	DWORD						dwStencilReflectionCount;
	DWORD						dwNumberOfPolygonsDrawn;
	DWORD						dwNumberOfPrimCalls;
	DWORD						dwStencilSpare3;
	DWORD						dwStencilSpare4;
	DWORD						dwStencilSpare5;

	// System States and Global Controls
	bool						bEscapeKeyEnabled;
	bool						bSystemKeyEnabled;
	bool						bSpareBool1;
	bool						bSpareBool2;
	bool						bSpareBool3;
	bool						bSpareBool4;
	bool						bSpareBool5;
	bool						bSpareBool6;
	bool						bSpareBool7;
	bool						bSpareBool8;
	bool						bSpareBool9;
	LPSTR						pExitPromptString;
	LPSTR						pExitPromptString2;
	int							iSoftwareVP;

	// Dynamic Memory Area for future expansion
	DWORD						dwDynMemSize;
	LPSTR						pDynMemPtr;
};

//
// External Reference to Glob Pointer
//
extern GlobStruct*				g_pGlob;

// 
// Functions shared by all DLLs to act on Shared Core Data
//

extern void GlobExpandChecklist( DWORD iIndex, DWORD dwImminentStringSize );

/////////////////////////////////////////////////////////////////////////////////
#endif

NB: I'am using code::blocks 8.02, I didn't try the lastest version (V10.05 - 30 may 2010) yet.

Hope this will help.
Cheers,

Chris

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DLL Talk / How to get the function "?ReceiveCoreDataPtr@@YAXPAX@Z" correctly seen using code::blocks?

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DLL Talk / How to get the function &quot;?ReceiveCoreDataPtr@@YAXPAX@Z&quot; correctly seen using code::blocks?

DLL Talk / How to get the function "?ReceiveCoreDataPtr@@YAXPAX@Z" correctly seen using code::blocks?