git.oblomov.eu Git - wine/blob - dlls/dinput/tests/joystick.c

   1 /*
   2  * Copyright (c) 2004-2005 Robert Reif
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define DIRECTINPUT_VERSION 0x0700
  20
  21 #define COBJMACROS
  22 #include <windows.h>
  23
  24 #include <math.h>
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27
  28 #include "wine/test.h"
  29 #include "windef.h"
  30 #include "wingdi.h"
  31 #include "dinput.h"
  32 #include "dinput_test.h"
  33
  34 #define numObjects(x) (sizeof(x) / sizeof(x[0]))
  35
  36 typedef struct tagUserData {
  37     LPDIRECTINPUT pDI;
  38     DWORD version;
  39 } UserData;
  40
  41 static const DIOBJECTDATAFORMAT dfDIJoystickTest[] = {
  42   { &GUID_XAxis,DIJOFS_X,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
  43   { &GUID_YAxis,DIJOFS_Y,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
  44   { &GUID_ZAxis,DIJOFS_Z,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
  45   { &GUID_RxAxis,DIJOFS_RX,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
  46   { &GUID_RyAxis,DIJOFS_RY,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
  47   { &GUID_RzAxis,DIJOFS_RZ,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
  48   { &GUID_Button,DIJOFS_BUTTON(0),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  49   { &GUID_Button,DIJOFS_BUTTON(1),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  50   { &GUID_Button,DIJOFS_BUTTON(2),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  51   { &GUID_Button,DIJOFS_BUTTON(3),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  52   { &GUID_Button,DIJOFS_BUTTON(4),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  53   { &GUID_Button,DIJOFS_BUTTON(5),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  54   { &GUID_Button,DIJOFS_BUTTON(6),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  55   { &GUID_Button,DIJOFS_BUTTON(7),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  56   { &GUID_Button,DIJOFS_BUTTON(8),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  57   { &GUID_Button,DIJOFS_BUTTON(9),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  58   { &GUID_Button,DIJOFS_BUTTON(10),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
  59 };
  60
  61 static const DIDATAFORMAT c_dfDIJoystickTest = {
  62     sizeof(DIDATAFORMAT),
  63     sizeof(DIOBJECTDATAFORMAT),
  64     DIDF_ABSAXIS,
  65     sizeof(DIJOYSTATE2),
  66     numObjects(dfDIJoystickTest),
  67     (LPDIOBJECTDATAFORMAT)dfDIJoystickTest
  68 };
  69
  70 static HWND get_hwnd(void)
  71 {
  72     HWND hwnd=GetForegroundWindow();
  73     if (!hwnd)
  74         hwnd=GetDesktopWindow();
  75     return hwnd;
  76 }
  77
  78 typedef struct tagJoystickInfo
  79 {
  80     LPDIRECTINPUTDEVICE pJoystick;
  81     DWORD axis;
  82     DWORD pov;
  83     DWORD button;
  84     LONG  lMin, lMax;
  85     DWORD dZone;
  86 } JoystickInfo;
  87
  88 static int get_refcount(IUnknown *object)
  89 {
  90     IUnknown_AddRef( object );
  91     return IUnknown_Release( object );
  92 }
  93
  94 static BOOL CALLBACK EnumAxes(
  95     const DIDEVICEOBJECTINSTANCE* pdidoi,
  96     VOID* pContext)
  97 {
  98     HRESULT hr;
  99     JoystickInfo * info = (JoystickInfo *)pContext;
 100
 101     if (IsEqualIID(&pdidoi->guidType, &GUID_XAxis) ||
 102         IsEqualIID(&pdidoi->guidType, &GUID_YAxis) ||
 103         IsEqualIID(&pdidoi->guidType, &GUID_ZAxis) ||
 104         IsEqualIID(&pdidoi->guidType, &GUID_RxAxis) ||
 105         IsEqualIID(&pdidoi->guidType, &GUID_RyAxis) ||
 106         IsEqualIID(&pdidoi->guidType, &GUID_RzAxis) ||
 107         IsEqualIID(&pdidoi->guidType, &GUID_Slider))
 108     {
 109         DIPROPRANGE diprg;
 110         DIPROPDWORD dipdw;
 111
 112         diprg.diph.dwSize       = sizeof(DIPROPRANGE);
 113         diprg.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 114         diprg.diph.dwHow        = DIPH_BYID;
 115         diprg.diph.dwObj        = pdidoi->dwType;
 116
 117         dipdw.diph.dwSize       = sizeof(dipdw);
 118         dipdw.diph.dwHeaderSize = sizeof(DIPROPHEADER);
 119         dipdw.diph.dwHow        = DIPH_BYID;
 120         dipdw.diph.dwObj        = pdidoi->dwType;
 121
 122         hr = IDirectInputDevice_GetProperty(info->pJoystick, DIPROP_RANGE, &diprg.diph);
 123         ok(SUCCEEDED(hr), "IDirectInputDevice_GetProperty() failed: %08x\n", hr);
 124         ok(info->lMin == diprg.lMin && info->lMax == diprg.lMax, "Min/Max range invalid: "
 125            "expected %d..%d got %d..%d\n", info->lMin, info->lMax, diprg.lMin, diprg.lMax);
 126
 127         diprg.lMin = -2000;
 128         diprg.lMax = +2000;
 129
 130         hr = IDirectInputDevice_SetProperty(info->pJoystick, DIPROP_RANGE, NULL);
 131         ok(hr==E_INVALIDARG,"IDirectInputDevice_SetProperty() should have returned "
 132            "E_INVALIDARG, returned: %08x\n", hr);
 133
 134         hr = IDirectInputDevice_SetProperty(info->pJoystick, DIPROP_RANGE, &diprg.diph);
 135         ok(hr==DI_OK,"IDirectInputDevice_SetProperty() failed: %08x\n", hr);
 136
 137         /* dead zone */
 138         hr = IDirectInputDevice_GetProperty(info->pJoystick, DIPROP_DEADZONE, &dipdw.diph);
 139         ok(SUCCEEDED(hr), "IDirectInputDevice_GetProperty() failed: %08x\n", hr);
 140         ok(info->dZone == dipdw.dwData, "deadzone invalid: expected %d got %d\n",
 141            info->dZone, dipdw.dwData);
 142
 143         dipdw.dwData = 123;
 144
 145         hr = IDirectInputDevice_SetProperty(info->pJoystick, DIPROP_DEADZONE, &dipdw.diph);
 146         ok(hr==DI_OK,"IDirectInputDevice_SetProperty() failed: %08x\n", hr);
 147
 148         info->axis++;
 149     } else if (IsEqualIID(&pdidoi->guidType, &GUID_POV))
 150         info->pov++;
 151     else if (IsEqualIID(&pdidoi->guidType, &GUID_Button))
 152         info->button++;
 153
 154     return DIENUM_CONTINUE;
 155 }
 156
 157 static const HRESULT SetCoop_null_window[16] =  {
 158     E_INVALIDARG, E_INVALIDARG, E_INVALIDARG, E_INVALIDARG,
 159     E_INVALIDARG, E_HANDLE,     E_HANDLE,     E_INVALIDARG,
 160     E_INVALIDARG, E_HANDLE,     S_OK,         E_INVALIDARG,
 161     E_INVALIDARG, E_INVALIDARG, E_INVALIDARG, E_INVALIDARG};
 162
 163 static const HRESULT SetCoop_real_window[16] =  {
 164     E_INVALIDARG, E_INVALIDARG, E_INVALIDARG, E_INVALIDARG,
 165     E_INVALIDARG, S_OK,         S_OK,         E_INVALIDARG,
 166     E_INVALIDARG, S_OK,         S_OK,         E_INVALIDARG,
 167     E_INVALIDARG, E_INVALIDARG, E_INVALIDARG, E_INVALIDARG};
 168
 169 static BOOL CALLBACK EnumJoysticks(
 170     LPCDIDEVICEINSTANCE lpddi,
 171     LPVOID pvRef)
 172 {
 173     HRESULT hr;
 174     UserData * data = (UserData *)pvRef;
 175     LPDIRECTINPUTDEVICE pJoystick;
 176     DIDATAFORMAT format;
 177     DIDEVCAPS caps;
 178     DIJOYSTATE2 js;
 179     JoystickInfo info;
 180     int i, count;
 181     ULONG ref;
 182     DIDEVICEINSTANCE inst;
 183     DIDEVICEINSTANCE_DX3 inst3;
 184     HWND hWnd = get_hwnd();
 185     char oldstate[248], curstate[248];
 186
 187     ok(data->version > 0x0300, "Joysticks not supported in version 0x%04x\n", data->version);
 188
 189     hr = IDirectInput_CreateDevice(data->pDI, &lpddi->guidInstance, NULL, NULL);
 190     ok(hr==E_POINTER,"IDirectInput_CreateDevice() should have returned "
 191        "E_POINTER, returned: %08x\n", hr);
 192
 193     hr = IDirectInput_CreateDevice(data->pDI, NULL, &pJoystick, NULL);
 194     ok(hr==E_POINTER,"IDirectInput_CreateDevice() should have returned "
 195        "E_POINTER, returned: %08x\n", hr);
 196
 197     hr = IDirectInput_CreateDevice(data->pDI, NULL, NULL, NULL);
 198     ok(hr==E_POINTER,"IDirectInput_CreateDevice() should have returned "
 199        "E_POINTER, returned: %08x\n", hr);
 200
 201     hr = IDirectInput_CreateDevice(data->pDI, &lpddi->guidInstance,
 202                                    &pJoystick, NULL);
 203     ok(hr==DI_OK,"IDirectInput_CreateDevice() failed: %08x\n", hr);
 204     if (hr!=DI_OK)
 205         goto DONE;
 206
 207     trace("---- %s ----\n", lpddi->tszProductName);
 208
 209     hr = IDirectInputDevice_SetDataFormat(pJoystick, NULL);
 210     ok(hr==E_POINTER,"IDirectInputDevice_SetDataFormat() should have returned "
 211        "E_POINTER, returned: %08x\n", hr);
 212
 213     ZeroMemory(&format, sizeof(format));
 214     hr = IDirectInputDevice_SetDataFormat(pJoystick, &format);
 215     ok(hr==DIERR_INVALIDPARAM,"IDirectInputDevice_SetDataFormat() should have "
 216        "returned DIERR_INVALIDPARAM, returned: %08x\n", hr);
 217
 218     /* try the default formats */
 219     hr = IDirectInputDevice_SetDataFormat(pJoystick, &c_dfDIJoystick);
 220     ok(hr==DI_OK,"IDirectInputDevice_SetDataFormat() failed: %08x\n", hr);
 221
 222     hr = IDirectInputDevice_SetDataFormat(pJoystick, &c_dfDIJoystick2);
 223     ok(hr==DI_OK,"IDirectInputDevice_SetDataFormat() failed: %08x\n", hr);
 224
 225     /* try an alternate format */
 226     hr = IDirectInputDevice_SetDataFormat(pJoystick, &c_dfDIJoystickTest);
 227     ok(hr==DI_OK,"IDirectInputDevice_SetDataFormat() failed: %08x\n", hr);
 228
 229     hr = IDirectInputDevice_SetDataFormat(pJoystick, &c_dfDIJoystick2);
 230     ok(hr==DI_OK,"IDirectInputDevice_SetDataFormat() failed: %08x\n", hr);
 231     if (hr != DI_OK)
 232         goto RELEASE;
 233
 234     for (i=0; i<16; i++)
 235     {
 236         hr = IDirectInputDevice_SetCooperativeLevel(pJoystick, NULL, i);
 237         ok(hr == SetCoop_null_window[i], "SetCooperativeLevel(NULL, %d): %08x\n", i, hr);
 238     }
 239     for (i=0; i<16; i++)
 240     {
 241         hr = IDirectInputDevice_SetCooperativeLevel(pJoystick, hWnd, i);
 242         ok(hr == SetCoop_real_window[i], "SetCooperativeLevel(hwnd, %d): %08x\n", i, hr);
 243     }
 244
 245     hr = IDirectInputDevice_SetCooperativeLevel(pJoystick, hWnd,
 246                                                 DISCL_NONEXCLUSIVE | DISCL_BACKGROUND);
 247     ok(hr==DI_OK,"IDirectInputDevice_SetCooperativeLevel() failed: %08x\n", hr);
 248
 249     /* get capabilities */
 250     hr = IDirectInputDevice_GetCapabilities(pJoystick, NULL);
 251     ok(hr==E_POINTER,"IDirectInputDevice_GetCapabilities() "
 252        "should have returned E_POINTER, returned: %08x\n", hr);
 253
 254     ZeroMemory(&caps, sizeof(caps));
 255     hr = IDirectInputDevice_GetCapabilities(pJoystick, &caps);
 256     ok(hr==DIERR_INVALIDPARAM,"IDirectInputDevice_GetCapabilities() "
 257        "should have returned DIERR_INVALIDPARAM, returned: %08x\n", hr);
 258
 259     caps.dwSize = sizeof(caps);
 260     hr = IDirectInputDevice_GetCapabilities(pJoystick, &caps);
 261     ok(hr==DI_OK,"IDirectInputDevice_GetCapabilities() failed: %08x\n", hr);
 262
 263     ZeroMemory(&info, sizeof(info));
 264     info.pJoystick = pJoystick;
 265
 266     /* default min/max limits */
 267     info.lMin = 0;
 268     info.lMax = 0xffff;
 269     /* enumerate objects */
 270     hr = IDirectInputDevice_EnumObjects(pJoystick, EnumAxes, (VOID*)&info, DIDFT_ALL);
 271     ok(hr==DI_OK,"IDirectInputDevice_EnumObjects() failed: %08x\n", hr);
 272
 273     ok(caps.dwAxes == info.axis, "Number of enumerated axes (%d) doesn't match capabilities (%d)\n", info.axis, caps.dwAxes);
 274     ok(caps.dwButtons == info.button, "Number of enumerated buttons (%d) doesn't match capabilities (%d)\n", info.button, caps.dwButtons);
 275     ok(caps.dwPOVs == info.pov, "Number of enumerated POVs (%d) doesn't match capabilities (%d)\n", info.pov, caps.dwPOVs);
 276
 277     /* Set format and check limits again */
 278     hr = IDirectInputDevice_SetDataFormat(pJoystick, &c_dfDIJoystick2);
 279     ok(hr==DI_OK,"IDirectInputDevice_SetDataFormat() failed: %08x\n", hr);
 280     info.lMin = -2000;
 281     info.lMax = +2000;
 282     info.dZone= 123;
 283     hr = IDirectInputDevice_EnumObjects(pJoystick, EnumAxes, (VOID*)&info, DIDFT_ALL);
 284     ok(hr==DI_OK,"IDirectInputDevice_EnumObjects() failed: %08x\n", hr);
 285
 286     hr = IDirectInputDevice_GetDeviceInfo(pJoystick, 0);
 287     ok(hr==E_POINTER, "IDirectInputDevice_GetDeviceInfo() "
 288        "should have returned E_POINTER, returned: %08x\n", hr);
 289
 290     ZeroMemory(&inst, sizeof(inst));
 291     ZeroMemory(&inst3, sizeof(inst3));
 292
 293     hr = IDirectInputDevice_GetDeviceInfo(pJoystick, &inst);
 294     ok(hr==DIERR_INVALIDPARAM, "IDirectInputDevice_GetDeviceInfo() "
 295        "should have returned DIERR_INVALIDPARAM, returned: %08x\n", hr);
 296
 297     inst.dwSize = sizeof(inst);
 298     hr = IDirectInputDevice_GetDeviceInfo(pJoystick, &inst);
 299     ok(hr==DI_OK,"IDirectInputDevice_GetDeviceInfo() failed: %08x\n", hr);
 300
 301     inst3.dwSize = sizeof(inst3);
 302     hr = IDirectInputDevice_GetDeviceInfo(pJoystick, (LPDIDEVICEINSTANCE)&inst3);
 303     ok(hr==DI_OK,"IDirectInputDevice_GetDeviceInfo() failed: %08x\n", hr);
 304
 305     hr = IDirectInputDevice_Unacquire(pJoystick);
 306     ok(hr == S_FALSE, "IDirectInputDevice_Unacquire() should have returned S_FALSE, got: %08x\n", hr);
 307
 308     hr = IDirectInputDevice_Acquire(pJoystick);
 309     ok(hr==DI_OK,"IDirectInputDevice_Acquire() failed: %08x\n", hr);
 310     if (hr != DI_OK)
 311         goto RELEASE;
 312
 313     hr = IDirectInputDevice_Acquire(pJoystick);
 314     ok(hr == S_FALSE, "IDirectInputDevice_Acquire() should have returned S_FALSE, got: %08x\n", hr);
 315
 316     if (info.pov < 4)
 317     {
 318         hr = IDirectInputDevice_GetDeviceState(pJoystick, sizeof(DIJOYSTATE2), &js);
 319         ok(hr == DI_OK, "IDirectInputDevice_GetDeviceState() failed: %08x\n", hr);
 320         ok(js.rgdwPOV[3] == -1, "Default for unassigned POV should be -1 not: %d\n", js.rgdwPOV[3]);
 321     }
 322
 323     if (caps.dwFlags & DIDC_FORCEFEEDBACK)
 324     {
 325         DWORD axes[2] = {DIJOFS_X, DIJOFS_Y};
 326         LONG  direction[2] = {0, 0};
 327         DICONSTANTFORCE force = {0};
 328         DIEFFECT eff;
 329         LPDIRECTINPUTEFFECT effect = NULL;
 330         LONG cnt1, cnt2;
 331
 332         trace("Testing force-feedback\n");
 333         memset(&eff, 0, sizeof(eff));
 334         eff.dwSize                = sizeof(eff);
 335         eff.dwFlags               = DIEFF_CARTESIAN | DIEFF_OBJECTOFFSETS;
 336         eff.dwDuration            = INFINITE;
 337         eff.dwGain                = DI_FFNOMINALMAX;
 338         eff.dwTriggerButton       = DIEB_NOTRIGGER;
 339         eff.cAxes                 = sizeof(axes) / sizeof(axes[0]);
 340         eff.rgdwAxes              = axes;
 341         eff.rglDirection          = direction;
 342         eff.cbTypeSpecificParams  = sizeof(force);
 343         eff.lpvTypeSpecificParams = &force;
 344
 345         cnt1 = get_refcount((IUnknown*)pJoystick);
 346
 347         hr = IDirectInputDevice2_CreateEffect((LPDIRECTINPUTDEVICE2)pJoystick, &GUID_ConstantForce,
 348                                               &eff, &effect, NULL);
 349         ok(hr == DI_OK, "IDirectInputDevice_CreateEffect() failed: %08x\n", hr);
 350         cnt2 = get_refcount((IUnknown*)pJoystick);
 351         ok(cnt1 == cnt2, "Ref count is wrong %d != %d\n", cnt1, cnt2);
 352
 353         if (effect)
 354         {
 355             ref = IUnknown_Release(effect);
 356             ok(ref == 0, "IDirectInputDevice_Release() reference count = %d\n", ref);
 357         }
 358         cnt1 = get_refcount((IUnknown*)pJoystick);
 359         ok(cnt1 == cnt2, "Ref count is wrong %d != %d\n", cnt1, cnt2);
 360     }
 361
 362     if (winetest_interactive) {
 363         trace("You have 30 seconds to test all axes, sliders, POVs and buttons\n");
 364         count = 300;
 365     } else
 366         count = 1;
 367
 368     trace("\n");
 369     oldstate[0]='\0';
 370     for (i = 0; i < count; i++) {
 371         hr = IDirectInputDevice_GetDeviceState(pJoystick, sizeof(DIJOYSTATE2), &js);
 372         ok(hr==DI_OK,"IDirectInputDevice_GetDeviceState() failed: %08x\n", hr);
 373         if (hr != DI_OK)
 374             break;
 375         sprintf(curstate, "X%5d Y%5d Z%5d Rx%5d Ry%5d Rz%5d "
 376               "S0%5d S1%5d POV0%5d POV1%5d POV2%5d POV3%5d "
 377               "B %d %d %d %d %d %d %d %d %d %d %d %d\n",
 378               js.lX, js.lY, js.lZ, js.lRx, js.lRy, js.lRz,
 379               js.rglSlider[0], js.rglSlider[1],
 380               js.rgdwPOV[0], js.rgdwPOV[1], js.rgdwPOV[2], js.rgdwPOV[3],
 381               js.rgbButtons[0]>>7, js.rgbButtons[1]>>7, js.rgbButtons[2]>>7,
 382               js.rgbButtons[3]>>7, js.rgbButtons[4]>>7, js.rgbButtons[5]>>7,
 383               js.rgbButtons[6]>>7, js.rgbButtons[7]>>7, js.rgbButtons[8]>>7,
 384               js.rgbButtons[9]>>7, js.rgbButtons[10]>>7, js.rgbButtons[11]>>7);
 385         if (strcmp(oldstate, curstate) != 0)
 386         {
 387             trace(curstate);
 388             strcpy(oldstate, curstate);
 389         }
 390         Sleep(100);
 391     }
 392     trace("\n");
 393
 394     hr = IDirectInputDevice_Unacquire(pJoystick);
 395     ok(hr==DI_OK,"IDirectInputDevice_Unacquire() failed: %08x\n", hr);
 396
 397 RELEASE:
 398     ref = IDirectInputDevice_Release(pJoystick);
 399     ok(ref==0,"IDirectInputDevice_Release() reference count = %d\n", ref);
 400
 401 DONE:
 402     return DIENUM_CONTINUE;
 403 }
 404
 405 static void joystick_tests(DWORD version)
 406 {
 407     HRESULT hr;
 408     LPDIRECTINPUT pDI;
 409     ULONG ref;
 410     HINSTANCE hInstance = GetModuleHandle(NULL);
 411
 412     trace("-- Testing Direct Input Version 0x%04x --\n", version);
 413     hr = DirectInputCreate(hInstance, version, &pDI, NULL);
 414     ok(hr==DI_OK||hr==DIERR_OLDDIRECTINPUTVERSION,
 415        "DirectInputCreate() failed: %08x\n", hr);
 416     if (hr==DI_OK && pDI!=0) {
 417         UserData data;
 418         data.pDI = pDI;
 419         data.version = version;
 420         hr = IDirectInput_EnumDevices(pDI, DIDEVTYPE_JOYSTICK, EnumJoysticks,
 421                                       &data, DIEDFL_ALLDEVICES);
 422         ok(hr==DI_OK,"IDirectInput_EnumDevices() failed: %08x\n", hr);
 423         ref = IDirectInput_Release(pDI);
 424         ok(ref==0,"IDirectInput_Release() reference count = %d\n", ref);
 425     } else if (hr==DIERR_OLDDIRECTINPUTVERSION)
 426         trace("  Version Not Supported\n");
 427 }
 428
 429 START_TEST(joystick)
 430 {
 431     CoInitialize(NULL);
 432
 433     trace("DLL Version: %s\n", get_file_version("dinput.dll"));
 434
 435     joystick_tests(0x0700);
 436     joystick_tests(0x0500);
 437     joystick_tests(0x0300);
 438
 439     CoUninitialize();
 440 }