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karuB<_ rumuzlu üye
35 yaşında Türkiye / İSTANBUL (Anadolu) konumunda yaşıyor, cinsiyeti Erkek.
En son 24.07.2009 20:30:22 tarihinde giriş yaptı ve 18.02.2007 22:00:00 tarihinde üye oldu.
Hakkında söyledikleri:
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________son_ziyaret_edenler_????______>>>>>>>>>>>>>>>>__
#include <windows.h>
#include <stdio.h>
#include <dinput.h>
#include "resource.h"
// Application variables ////////////////////////
HWND g_hWnd; // Window handle
char g_szClass[] = "JoystickDemo"; // Class name
IDirectInput8 *g_pDI; // DirectInput component
IDirectInputDevice8 *g_pDIDJoystick; // Enum Joystick device
IDirectInputDevice8 *g_pDIDevice; // Joystick device
// Application prototypes ///////////////////////
int PASCAL WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int nCmdShow);
long FAR PASCAL WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
IDirectInputDevice8 *InitJoystick(HWND hWnd, IDirectInput8 *pDI);
BOOL ReadDevice(IDirectInputDevice8 *pDIDevice, void *DataBuffer, long BufferSize);
BOOL CALLBACK EnumJoysticks(LPCDIDEVICEINSTANCE pdInst, LPVOID pvRef);
// Application //////////////////////////////////
int PASCAL WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int nCmdShow)
{
WNDCLASS wc;
MSG Msg;
DIJOYSTATE JoyState;
char Text[256];
// Register window class
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WindowProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = DLGWINDOWEXTRA;
wc.hInstance = hInst;
wc.hIcon = LoadIcon(hInst, IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = g_szClass;
RegisterClass(&wc);
// Create the dialog box window and show it
g_hWnd = CreateDialog(hInst, MAKEINTRESOURCE(IDD_Joystick), 0, NULL);
UpdateWindow(g_hWnd);
ShowWindow(g_hWnd, nCmdShow);
// Initialize DirectInput and get Joystick device
DirectInput8Create(hInst, DIRECTINPUT_VERSION, IID_IDirectInput8, (void**)&g_pDI, NULL);
g_pDIDevice = InitJoystick(g_hWnd, g_pDI);
if(g_pDIDevice != NULL) {
// Enter message loop
ZeroMemory(&Msg, sizeof(MSG));
while(Msg.message != WM_QUIT) {
// Handle Windows messages (if any)
if(PeekMessage(&Msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
// Read in Joystick and display coordinates
ReadDevice(g_pDIDevice, (void*)&JoyState, sizeof(DIJOYSTATE));
sprintf(Text, "%ld, %ld", JoyState.lX, JoyState.lY);
SetWindowText(GetDlgItem(g_hWnd, IDC_COORDINATES), Text);
}
} else {
MessageBox(g_hWnd, "No Joysticks!", "Error", MB_OK);
return 0;
}
// Release DirectInput objects
g_pDIDevice->Unacquire();
g_pDIDevice->Release();
g_pDI->Release();
// Clean up
UnregisterClass(g_szClass, hInst);
return 0;
}
LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg) {
case WM_DESTROY:
PostQuitMessage(0);
break;
default: return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
return 0;
}
IDirectInputDevice8 *InitJoystick(HWND hWnd, IDirectInput8 *pDI)
{
g_pDI->EnumDevices(DI8DEVTYPE_JOYSTICK, EnumJoysticks, \
NULL, DIEDFL_ATTACHEDONLY);
// Everything was a success, return the pointer
return g_pDIDJoystick;
}
BOOL ReadDevice(IDirectInputDevice8 *pDIDevice, \
void *DataBuffer, long BufferSize)
{
HRESULT hr;
while(1) {
// Poll device
g_pDIDevice->Poll();
// Read in state
if(SUCCEEDED(hr = g_pDIDevice->GetDeviceState(BufferSize,(LPVOID)DataBuffer)))
break;
// Return on an unknown error
if(hr != DIERR_INPUTLOST && hr != DIERR_NOTACQUIRED)
return FALSE;
// Reacquire and try again
if(FAILED(g_pDIDevice->Acquire()))
return FALSE;
}
// Return a success
return TRUE;
}
BOOL CALLBACK EnumJoysticks(LPCDIDEVICEINSTANCE pdInst, LPVOID pvRef)
{
DIPROPRANGE dipr;
DIPROPDWORD dipdw;
g_pDIDJoystick = NULL;
// Create the device object using global DirectInput object
if(FAILED(g_pDI->CreateDevice(pdInst->guidInstance, \
&g_pDIDJoystick, NULL)))
return DIENUM_CONTINUE;
// Set the data format
if(FAILED(g_pDIDJoystick->SetDataFormat(&c_dfDIJoystick))) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
// Set the cooperative mode
if(FAILED(g_pDIDJoystick->SetCooperativeLevel(g_hWnd, \
DISCL_FOREGROUND | DISCL_NONEXCLUSIVE))) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
// Clear out the structure first
ZeroMemory(&dipr, sizeof(DIPROPRANGE));
dipr.diph.dwSize = sizeof(dipr);
dipr.diph.dwHeaderSize = sizeof(dipr);
dipr.diph.dwObj = DIJOFS_X;
dipr.diph.dwHow = DIPH_BYOFFSET; // offset into data format
dipr.lMin = -1024;
dipr.lMax = 1024;
if(FAILED(g_pDIDJoystick->SetProperty(DIPROP_RANGE, \
&dipr.diph))) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
dipr.diph.dwObj = DIJOFS_Y;
if(FAILED(g_pDIDJoystick->SetProperty(DIPROP_RANGE, \
&dipr.diph))) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
// Set X deadzone
dipdw.diph.dwObj = DIJOFS_X;
if(FAILED(g_pDIDevice->SetProperty(DIPROP_DEADZONE, &dipdw.diph))) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
// Set Y deadzone
dipdw.diph.dwObj = DIJOFS_Y;
if(FAILED(g_pDIDevice->SetProperty(DIPROP_DEADZONE, &dipdw.diph))) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
// Acquire the device for use
if(FAILED(g_pDIDJoystick->Acquire())) {
g_pDIDJoystick->Release();
g_pDIDJoystick = NULL;
return DIENUM_CONTINUE;
}
// Stop enumeration
return DIENUM_STOP;
}
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