Problem: 3DConnexion doesn't work

[imnumberone]

I tried to open 3DxTest demo solution inside 3DConnexion SDK by Visual Studio 2008 and everything work fine (3D Mouse works)
Because i need to implement these code to my own project. So i create a new project Win32 windows application (empty project and then try not empty project).
With empty project: I create MyMouse.c and copy all code from 3DxTest32.h and 3DxTest32.c to it. Then compile is OK, but when i run the text didn't change.
With none empty project: same thing happens, compile is OK, but 3D Mouse didn't work.

I try to change resource file, and config file as the demo solution, but nothing change.
So, can anybody tell me why compile is OK, but it doesn't work?

[jwick]

You may need to create a profile for your new application. What profile does the 3Dx systray icon say the driver is using when your application is in focus?

[imnumberone]

I create new profile name mymouse as your instruction and it still doesn't work. I think the different is res/app.rc2 file, don't i?

[imnumberone]

Code: Select all

VS_VERSION_INFO VERSIONINFO
 FILEVERSION IDR_3DXTEST_FILEVERSION_NUM
 PRODUCTVERSION IDR_3DXWINCORE_PRODUCTVERSION_NUM
 FILEFLAGSMASK 0x17L
#ifdef _DEBUG
 FILEFLAGS 0x1L
#else
 FILEFLAGS 0x0L
#endif
 FILEOS 0x4L
 FILETYPE 0x1L
 FILESUBTYPE 0x0L
BEGIN
    BLOCK "StringFileInfo"
    BEGIN
        BLOCK "040904b0"
        BEGIN
            VALUE "FileDescription", "3DxTest Application"
            VALUE "FileVersion", IDR_3DXTEST_FILEVERSION_STR
            VALUE "InternalName", "3DxTest"
            VALUE "LegalCopyright", IDR_LEGALCOPYRIGHT_ENUS
            VALUE "OriginalFilename", "3DxTest.exe"
            VALUE "ProductName", " 3DxTest Application"
            VALUE "ProductVersion", IDR_3DXWINCORE_PRODUCTVERSION_STR
        END
    END
    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x409, 1200
    END
END

[imnumberone]

Here is my sample code, can you show me what is the problem? Because compile and run are OK, but i can not get 3DMouse handle.

Code: Select all

#include <windows.h>
#include <stdio.h>
#include "spwmacro.h"  /* Common macros used by SpaceWare functions. */
#include "si.h"        /* Required for any SpaceWare support within an app.*/
#include "siapp.h"     /* Required for siapp.lib symbols */

SiOpenData oData;      /* Platform-specific device data */
SiGetEventData eData;  /* Platform-specific event data */
SiHdl hdl;             /* 3DxWare device handle */
SiSpwEvent siEvent;    /* 3DxWare data event */



LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;

int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
	PSTR szCmdLine, int iCmdShow)
{
	static TCHAR szAppName[] = TEXT ("HelloWin") ;
	HWND         hwnd ;
	MSG          msg ;
	WNDCLASS     wndclass ;

	wndclass.style         = CS_HREDRAW | CS_VREDRAW ;
	wndclass.lpfnWndProc   = WndProc ;
	wndclass.cbClsExtra    = 8 ;
	wndclass.cbWndExtra    = 0 ;
	wndclass.hInstance     = hInstance ;
	wndclass.hIcon         = LoadIcon (NULL, IDI_APPLICATION) ;
	wndclass.hCursor       = LoadCursor (NULL, IDC_ARROW) ;
	wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
	wndclass.lpszMenuName  = NULL ;
	wndclass.lpszClassName = szAppName ;

	if (!RegisterClass (&wndclass))
	{
		MessageBox (NULL, TEXT ("This program requires Windows NT!"), 
			szAppName, MB_ICONERROR) ;
		return 0 ;
	}
	hwnd = CreateWindow (szAppName,                  // window class name
		TEXT ("HelloWin"),		// window caption
		WS_OVERLAPPEDWINDOW,        // window style
		100,              // initial x position
		100,              // initial y position
		230,              // initial x size
		280,              // initial y size
		NULL,                       // parent window handle
		NULL,                       // window menu handle
		hInstance,                  // program instance handle
		NULL) ;                     // creation parameters

	ShowWindow (hwnd, iCmdShow) ;
	UpdateWindow (hwnd) ;

	SiOpenWinInit (&oData, hwnd);
	if ( (hdl = SiOpen ("HelloWin", SI_ANY_DEVICE, SI_NO_MASK,
		SI_EVENT, &oData)) == SI_NO_HANDLE);
	{
		/* Get and display initialization error */
		MessageBox (NULL, TEXT ("Could not open a 3DxWare device"), 
			szAppName, MB_ICONERROR) ;
	}

	while (GetMessage (&msg, NULL, 0, 0))
	{
		SiGetEventWinInit (&eData, msg.message, msg.wParam,
			msg.lParam);
		if (SiGetEvent (hdl, 0, &eData, &siEvent) == SI_IS_EVENT)
		{
			switch (siEvent.type)
			{
			case SI_MOTION_EVENT:
				break;

			case SI_ZERO_EVENT:
				break;

			case SI_BUTTON_EVENT:
				break;

			default:
				break;
			} /* end switch on 3DxWare event type*/
		} /* end if the event was a 3DxWare event */
		else
		{
			TranslateMessage (&msg);
			DispatchMessage (&msg);
		}
	}

	/*
	* Close connection to the 3DxWare driver.
	*/
	SiClose (hdl);
	SiTerminate ();

	return msg.wParam ;
}

LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
	HDC         hdc ;
	PAINTSTRUCT ps ;

	switch (message)
	{
	case WM_CREATE:
		return 0 ;

	case WM_PAINT:
		hdc = BeginPaint (hwnd, &ps) ;
		EndPaint (hwnd, &ps) ;
		printf("Paint");
		return 0 ;

	case WM_DESTROY:
		PostQuitMessage (0) ;
		return 0 ;
	}
	return DefWindowProc (hwnd, message, wParam, lParam) ;
}

[imnumberone]

Oh gosh, the stupid error i have met. Can you distinguish 2 blocks of code below?
This code is work

Code: Select all

SiOpenWinInit (&oData, hWnd);
 if ( (hdl = SiOpen ("app name", SI_ANY_DEVICE, SI_NO_MASK,
                       SI_EVENT, &oData)) == SI_NO_HANDLE);
 {
    /* Get and display initialization error */
    MessageBox (hWnd, "Could not open a 3DxWare device", NULL,
                MB_ICONSTOP | MB_OK);
 }

This code is not

Code: Select all

SiOpenWinInit (&oData, hWnd);
 if ( (hdl = SiOpen ("app name", SI_ANY_DEVICE, SI_NO_MASK,
                       SI_EVENT, &oData)) == SI_NO_HANDLE);
 {
    /* Get and display initialization error */
    MessageBox (hWnd, "Could not open a 3DxWare device", NULL,
                MB_ICONSTOP | MB_OK);
 }

Because i copy it from document SDK, some fonts not work, i need to type on my own and then it works

[ngomes]

You have a suspicious semi-colon at the end of an if() statement.

There are no differences between the code snippets.

Did I win? Where's my prize?