dlls/ddraw/tests/ddrawmodes.c

   1 /*
   2  * Unit tests for ddraw functions
   3  *
   4  *
   5  * Part of this test involves changing the screen resolution. But this is
   6  * really disrupting if the user is doing something else and is not very nice
   7  * to CRT screens. Plus, ideally it needs someone watching it to check that
   8  * each mode displays correctly.
   9  * So this is only done if the test is being run in interactive mode.
  10  *
  11  * Copyright (C) 2003 Sami Aario
  12  *
  13  * This library is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU Lesser General Public
  15  * License as published by the Free Software Foundation; either
  16  * version 2.1 of the License, or (at your option) any later version.
  17  *
  18  * This library is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * Lesser General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU Lesser General Public
  24  * License along with this library; if not, write to the Free Software
  25  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  26  */
  27
  28 #include <assert.h>
  29 #include "wine/test.h"
  30 #include "ddraw.h"
  31
  32 static LPDIRECTDRAW lpDD = NULL;
  33 static LPDIRECTDRAWSURFACE lpDDSPrimary = NULL;
  34 static LPDIRECTDRAWSURFACE lpDDSBack = NULL;
  35 static WNDCLASS wc;
  36 static HWND hwnd;
  37 static int modes_cnt;
  38 static int modes_size;
  39 static LPDDSURFACEDESC modes;
  40
  41 static HRESULT (WINAPI *pDirectDrawEnumerateA)(LPDDENUMCALLBACKA,LPVOID);
  42
  43 static void init_function_pointers(void)
  44 {
  45     HMODULE hmod = GetModuleHandleA("ddraw.dll");
  46     pDirectDrawEnumerateA = (void*)GetProcAddress(hmod, "DirectDrawEnumerateA");
  47 }
  48
  49 static void createwindow(void)
  50 {
  51     wc.style = CS_HREDRAW | CS_VREDRAW;
  52     wc.lpfnWndProc = DefWindowProcA;
  53     wc.cbClsExtra = 0;
  54     wc.cbWndExtra = 0;
  55     wc.hInstance = GetModuleHandleA(0);
  56     wc.hIcon = LoadIconA(wc.hInstance, IDI_APPLICATION);
  57     wc.hCursor = LoadCursorA(NULL, IDC_ARROW);
  58     wc.hbrBackground = GetStockObject(BLACK_BRUSH);
  59     wc.lpszMenuName = NULL;
  60     wc.lpszClassName = "TestWindowClass";
  61     if(!RegisterClassA(&wc))
  62         assert(0);
  63
  64     hwnd = CreateWindowExA(0, "TestWindowClass", "TestWindowClass",
  65         WS_POPUP, 0, 0,
  66         GetSystemMetrics(SM_CXSCREEN),
  67         GetSystemMetrics(SM_CYSCREEN),
  68         NULL, NULL, GetModuleHandleA(0), NULL);
  69     assert(hwnd != NULL);
  70
  71     ShowWindow(hwnd, SW_HIDE);
  72     UpdateWindow(hwnd);
  73     SetFocus(hwnd);
  74 }
  75
  76 static BOOL createdirectdraw(void)
  77 {
  78     HRESULT rc;
  79
  80     rc = DirectDrawCreate(NULL, &lpDD, NULL);
  81     ok(rc==DD_OK || rc==DDERR_NODIRECTDRAWSUPPORT, "DirectDrawCreateEx returned: %x\n", rc);
  82     if (!lpDD) {
  83         trace("DirectDrawCreateEx() failed with an error %x\n", rc);
  84         return FALSE;
  85     }
  86     return TRUE;
  87 }
  88
  89
  90 static void releasedirectdraw(void)
  91 {
  92         if( lpDD != NULL )
  93         {
  94                 IDirectDraw_Release(lpDD);
  95                 lpDD = NULL;
  96         }
  97 }
  98
  99 static BOOL WINAPI crash_callbackA(GUID *lpGUID, LPSTR lpDriverDescription,
 100                                   LPSTR lpDriverName, LPVOID lpContext)
 101 {
 102     *(volatile char*)0 = 2;
 103     return TRUE;
 104 }
 105
 106 static BOOL WINAPI test_nullcontext_callbackA(GUID *lpGUID, LPSTR lpDriverDescription,
 107                                               LPSTR lpDriverName, LPVOID lpContext)
 108 {
 109     trace("test_nullcontext_callbackA: %p %s %s %p\n",
 110           lpGUID, lpDriverDescription, lpDriverName, lpContext);
 111
 112     ok(!lpContext, "Expected NULL lpContext\n");
 113
 114     return TRUE;
 115 }
 116
 117 static BOOL WINAPI test_context_callbackA(GUID *lpGUID, LPSTR lpDriverDescription,
 118                                           LPSTR lpDriverName, LPVOID lpContext)
 119 {
 120     trace("test_context_callbackA: %p %s %s %p\n",
 121           lpGUID, lpDriverDescription, lpDriverName, lpContext);
 122
 123     ok(lpContext == (LPVOID)0xdeadbeef, "Expected non-NULL lpContext\n");
 124
 125     return TRUE;
 126 }
 127
 128 static void test_DirectDrawEnumerateA(void)
 129 {
 130     HRESULT ret;
 131
 132     if (!pDirectDrawEnumerateA)
 133     {
 134         win_skip("DirectDrawEnumerateA is not available\n");
 135         return;
 136     }
 137
 138     /* Test with NULL callback parameter. */
 139     ret = pDirectDrawEnumerateA(NULL, NULL);
 140     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 141
 142     /* Test with invalid callback parameter. */
 143     ret = pDirectDrawEnumerateA((LPDDENUMCALLBACKA)0xdeadbeef, NULL);
 144     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 145
 146     /* Test with callback that crashes. */
 147     ret = pDirectDrawEnumerateA(crash_callbackA, NULL);
 148     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 149
 150     /* Test with valid callback parameter and NULL context parameter. */
 151     trace("Calling DirectDrawEnumerateA with test_nullcontext_callbackA callback and NULL context.\n");
 152     ret = pDirectDrawEnumerateA(test_nullcontext_callbackA, NULL);
 153     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 154
 155     /* Test with valid callback parameter and valid context parameter. */
 156     trace("Calling DirectDrawEnumerateA with test_context_callbackA callback and non-NULL context.\n");
 157     ret = pDirectDrawEnumerateA(test_context_callbackA, (LPVOID)0xdeadbeef);
 158     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 159 }
 160
 161 static void adddisplaymode(LPDDSURFACEDESC lpddsd)
 162 {
 163     if (!modes)
 164         modes = HeapAlloc(GetProcessHeap(), 0, (modes_size = 2) * sizeof(DDSURFACEDESC));
 165     if (modes_cnt == modes_size)
 166         modes = HeapReAlloc(GetProcessHeap(), 0, modes, (modes_size *= 2) * sizeof(DDSURFACEDESC));
 167     assert(modes);
 168     modes[modes_cnt++] = *lpddsd;
 169 }
 170
 171 static void flushdisplaymodes(void)
 172 {
 173     HeapFree(GetProcessHeap(), 0, modes);
 174     modes = 0;
 175     modes_cnt = modes_size = 0;
 176 }
 177
 178 static HRESULT WINAPI enummodescallback(LPDDSURFACEDESC lpddsd, LPVOID lpContext)
 179 {
 180     trace("Width = %i, Height = %i, Refresh Rate = %i, Pitch = %i, flags =%02X\r\n",
 181         lpddsd->dwWidth, lpddsd->dwHeight,
 182           U2(*lpddsd).dwRefreshRate, U1(*lpddsd).lPitch, lpddsd->dwFlags);
 183
 184     /* Check that the pitch is valid if applicable */
 185     if(lpddsd->dwFlags & DDSD_PITCH)
 186     {
 187         ok(U1(*lpddsd).lPitch != 0, "EnumDisplayModes callback with bad pitch\n");
 188     }
 189
 190     /* Check that frequency is valid if applicable
 191      *
 192      * This fails on some Windows drivers or Windows versions, so it isn't important
 193      * apparently
 194     if(lpddsd->dwFlags & DDSD_REFRESHRATE)
 195     {
 196         ok(U2(*lpddsd).dwRefreshRate != 0, "EnumDisplayModes callback with bad refresh rate\n");
 197     }
 198      */
 199
 200     adddisplaymode(lpddsd);
 201
 202     return DDENUMRET_OK;
 203 }
 204
 205 static void enumdisplaymodes(void)
 206 {
 207     DDSURFACEDESC ddsd;
 208     HRESULT rc;
 209
 210     ZeroMemory(&ddsd, sizeof(DDSURFACEDESC));
 211     ddsd.dwSize = sizeof(DDSURFACEDESC);
 212     ddsd.dwFlags = DDSD_CAPS;
 213     ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
 214
 215     rc = IDirectDraw_EnumDisplayModes(lpDD,
 216         DDEDM_STANDARDVGAMODES, &ddsd, 0, enummodescallback);
 217     ok(rc==DD_OK || rc==E_INVALIDARG,"EnumDisplayModes returned: %x\n",rc);
 218 }
 219
 220 static void setdisplaymode(int i)
 221 {
 222     HRESULT rc;
 223
 224     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 225         hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 226     ok(rc==DD_OK,"SetCooperativeLevel returned: %x\n",rc);
 227     if (modes[i].dwFlags & DDSD_PIXELFORMAT)
 228     {
 229         if (modes[i].ddpfPixelFormat.dwFlags & DDPF_RGB)
 230         {
 231             rc = IDirectDraw_SetDisplayMode(lpDD,
 232                 modes[i].dwWidth, modes[i].dwHeight,
 233                 U1(modes[i].ddpfPixelFormat).dwRGBBitCount);
 234             ok(DD_OK==rc || DDERR_UNSUPPORTED==rc,"SetDisplayMode returned: %x\n",rc);
 235             if (rc == DD_OK)
 236             {
 237                 RECT r, scrn, virt;
 238
 239                 SetRect(&virt, 0, 0, GetSystemMetrics(SM_CXVIRTUALSCREEN), GetSystemMetrics(SM_CYVIRTUALSCREEN));
 240                 OffsetRect(&virt, GetSystemMetrics(SM_XVIRTUALSCREEN), GetSystemMetrics(SM_YVIRTUALSCREEN));
 241                 SetRect(&scrn, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
 242                 trace("Mode (%dx%d) [%dx%d] (%d %d)x(%d %d)\n", modes[i].dwWidth, modes[i].dwHeight,
 243                       scrn.right, scrn.bottom, virt.left, virt.top, virt.right, virt.bottom);
 244
 245                 ok(GetClipCursor(&r), "GetClipCursor() failed\n");
 246                 /* ddraw sets clip rect here to the screen size, even for
 247                    multiple monitors */
 248                 ok(EqualRect(&r, &scrn), "Invalid clip rect: (%d %d) x (%d %d)\n",
 249                    r.left, r.top, r.right, r.bottom);
 250
 251                 ok(ClipCursor(NULL), "ClipCursor() failed\n");
 252                 ok(GetClipCursor(&r), "GetClipCursor() failed\n");
 253                 ok(EqualRect(&r, &virt), "Invalid clip rect: (%d %d) x (%d %d)\n",
 254                    r.left, r.top, r.right, r.bottom);
 255
 256                 rc = IDirectDraw_RestoreDisplayMode(lpDD);
 257                 ok(DD_OK==rc,"RestoreDisplayMode returned: %x\n",rc);
 258             }
 259         }
 260     }
 261 }
 262
 263 static void createsurface(void)
 264 {
 265     DDSURFACEDESC ddsd;
 266     DDSCAPS ddscaps;
 267     HRESULT rc;
 268
 269     ddsd.dwSize = sizeof(ddsd);
 270     ddsd.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
 271     ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE |
 272         DDSCAPS_FLIP |
 273         DDSCAPS_COMPLEX;
 274     ddsd.dwBackBufferCount = 1;
 275     rc = IDirectDraw_CreateSurface(lpDD, &ddsd, &lpDDSPrimary, NULL );
 276     ok(rc==DD_OK,"CreateSurface returned: %x\n",rc);
 277     ddscaps.dwCaps = DDSCAPS_BACKBUFFER;
 278     rc = IDirectDrawSurface_GetAttachedSurface(lpDDSPrimary, &ddscaps, &lpDDSBack);
 279     ok(rc==DD_OK,"GetAttachedSurface returned: %x\n",rc);
 280 }
 281
 282 static void destroysurface(void)
 283 {
 284     if( lpDDSPrimary != NULL )
 285     {
 286         IDirectDrawSurface_Release(lpDDSPrimary);
 287         lpDDSPrimary = NULL;
 288     }
 289 }
 290
 291 static void testsurface(void)
 292 {
 293     const char* testMsg = "ddraw device context test";
 294     HDC hdc;
 295     HRESULT rc;
 296
 297     rc = IDirectDrawSurface_GetDC(lpDDSBack, &hdc);
 298     ok(rc==DD_OK, "IDirectDrawSurface_GetDC returned: %x\n",rc);
 299     SetBkColor(hdc, RGB(0, 0, 255));
 300     SetTextColor(hdc, RGB(255, 255, 0));
 301     TextOut(hdc, 0, 0, testMsg, lstrlen(testMsg));
 302     IDirectDrawSurface_ReleaseDC(lpDDSBack, hdc);
 303     ok(rc==DD_OK, "IDirectDrawSurface_ReleaseDC returned: %x\n",rc);
 304
 305     while (1)
 306     {
 307         rc = IDirectDrawSurface_Flip(lpDDSPrimary, NULL, DDFLIP_WAIT);
 308         ok(rc==DD_OK || rc==DDERR_SURFACELOST, "IDirectDrawSurface_BltFast returned: %x\n",rc);
 309
 310         if (rc == DD_OK)
 311         {
 312             break;
 313         }
 314         else if (rc == DDERR_SURFACELOST)
 315         {
 316             rc = IDirectDrawSurface_Restore(lpDDSPrimary);
 317             ok(rc==DD_OK, "IDirectDrawSurface_Restore returned: %x\n",rc);
 318         }
 319     }
 320 }
 321
 322 static void testdisplaymodes(void)
 323 {
 324     int i;
 325
 326     for (i = 0; i < modes_cnt; ++i)
 327     {
 328         setdisplaymode(i);
 329         createsurface();
 330         testsurface();
 331         destroysurface();
 332     }
 333 }
 334
 335 static void testcooperativelevels_normal(void)
 336 {
 337     HRESULT rc;
 338     DDSURFACEDESC surfacedesc;
 339     IDirectDrawSurface *surface = (IDirectDrawSurface *) 0xdeadbeef;
 340
 341     memset(&surfacedesc, 0, sizeof(surfacedesc));
 342     surfacedesc.dwSize = sizeof(surfacedesc);
 343     surfacedesc.ddpfPixelFormat.dwSize = sizeof(surfacedesc.ddpfPixelFormat);
 344     surfacedesc.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
 345     surfacedesc.dwBackBufferCount = 1;
 346     surfacedesc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_COMPLEX | DDSCAPS_FLIP;
 347
 348     /* Do some tests with DDSCL_NORMAL mode */
 349
 350     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 351         hwnd, DDSCL_NORMAL);
 352     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL) returned: %x\n",rc);
 353
 354     /* Try creating a double buffered primary in normal mode */
 355     rc = IDirectDraw_CreateSurface(lpDD, &surfacedesc, &surface, NULL);
 356     if (rc == DDERR_UNSUPPORTEDMODE)
 357         skip("Unsupported mode\n");
 358     else
 359     {
 360         ok(rc == DDERR_NOEXCLUSIVEMODE, "IDirectDraw_CreateSurface returned %08x\n", rc);
 361         ok(surface == NULL, "Returned surface pointer is %p\n", surface);
 362     }
 363     if(surface && surface != (IDirectDrawSurface *)0xdeadbeef) IDirectDrawSurface_Release(surface);
 364
 365     /* Set the focus window */
 366     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 367         hwnd, DDSCL_SETFOCUSWINDOW);
 368
 369     if (rc == DDERR_INVALIDPARAMS)
 370     {
 371         win_skip("NT4/Win95 do not support cooperative levels DDSCL_SETDEVICEWINDOW and DDSCL_SETFOCUSWINDOW\n");
 372         return;
 373     }
 374
 375     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 376
 377     /* Set the focus window a second time*/
 378     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 379         hwnd, DDSCL_SETFOCUSWINDOW);
 380     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) the second time returned: %x\n",rc);
 381
 382     /* Test DDSCL_SETFOCUSWINDOW with the other flags. They should all fail, except of DDSCL_NOWINDOWCHANGES */
 383     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 384         hwnd, DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW);
 385     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 386
 387     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 388         hwnd, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW);
 389     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 390
 391     /* This one succeeds */
 392     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 393         hwnd, DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW);
 394     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 395
 396     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 397         hwnd, DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW);
 398     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 399
 400     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 401         hwnd, DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW);
 402     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 403
 404     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 405         hwnd, DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW);
 406     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 407
 408     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 409         hwnd, DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW);
 410     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 411
 412     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 413         hwnd, DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW);
 414     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 415
 416     /* Set the device window without any other flags. Should give an error */
 417     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 418         hwnd, DDSCL_SETDEVICEWINDOW);
 419     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_SETDEVICEWINDOW) returned: %x\n",rc);
 420
 421     /* Set device window with DDSCL_NORMAL */
 422     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 423         hwnd, DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW);
 424     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW) returned: %x\n",rc);
 425
 426     /* Also set the focus window. Should give an error */
 427     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 428         hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW);
 429     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 430
 431     /* All done */
 432 }
 433
 434 static void testcooperativelevels_exclusive(void)
 435 {
 436     HRESULT rc;
 437
 438     /* Do some tests with DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN mode */
 439
 440     /* Try to set exclusive mode only */
 441     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 442         hwnd, DDSCL_EXCLUSIVE);
 443     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE) returned: %x\n",rc);
 444
 445     /* Full screen mode only */
 446     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 447         hwnd, DDSCL_FULLSCREEN);
 448     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FULLSCREEN) returned: %x\n",rc);
 449
 450     /* Full screen mode + exclusive mode */
 451     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 452         hwnd, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE);
 453     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN) returned: %x\n",rc);
 454
 455     /* Set the focus window. Should fail */
 456     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 457         hwnd, DDSCL_SETFOCUSWINDOW);
 458     ok(rc==DDERR_HWNDALREADYSET ||
 459        broken(rc==DDERR_INVALIDPARAMS) /* NT4/Win95 */,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 460
 461
 462     /* All done */
 463 }
 464
 465 static void testddraw3(void)
 466 {
 467     const GUID My_IID_IDirectDraw3 = {
 468         0x618f8ad4,
 469         0x8b7a,
 470         0x11d0,
 471         { 0x8f,0xcc,0x0,0xc0,0x4f,0xd9,0x18,0x9d }
 472     };
 473     IDirectDraw3 *dd3;
 474     HRESULT hr;
 475     hr = IDirectDraw_QueryInterface(lpDD, &My_IID_IDirectDraw3, (void **) &dd3);
 476     ok(hr == E_NOINTERFACE, "QueryInterface for IID_IDirectDraw3 returned 0x%08x, expected E_NOINTERFACE\n", hr);
 477     if(SUCCEEDED(hr) && dd3) IDirectDraw3_Release(dd3);
 478 }
 479
 480 START_TEST(ddrawmodes)
 481 {
 482     init_function_pointers();
 483
 484     createwindow();
 485     if (!createdirectdraw())
 486         return;
 487
 488     test_DirectDrawEnumerateA();
 489
 490     enumdisplaymodes();
 491     if (winetest_interactive)
 492         testdisplaymodes();
 493     flushdisplaymodes();
 494     testddraw3();
 495     releasedirectdraw();
 496
 497     createdirectdraw();
 498     testcooperativelevels_normal();
 499     releasedirectdraw();
 500
 501     createdirectdraw();
 502     testcooperativelevels_exclusive();
 503     releasedirectdraw();
 504 }