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 static HRESULT (WINAPI *pDirectDrawEnumerateW)(LPDDENUMCALLBACKW,LPVOID);
  43 static HRESULT (WINAPI *pDirectDrawEnumerateExA)(LPDDENUMCALLBACKEXA,LPVOID,DWORD);
  44 static HRESULT (WINAPI *pDirectDrawEnumerateExW)(LPDDENUMCALLBACKEXW,LPVOID,DWORD);
  45
  46 static void init_function_pointers(void)
  47 {
  48     HMODULE hmod = GetModuleHandleA("ddraw.dll");
  49     pDirectDrawEnumerateA = (void*)GetProcAddress(hmod, "DirectDrawEnumerateA");
  50     pDirectDrawEnumerateW = (void*)GetProcAddress(hmod, "DirectDrawEnumerateW");
  51     pDirectDrawEnumerateExA = (void*)GetProcAddress(hmod, "DirectDrawEnumerateExA");
  52     pDirectDrawEnumerateExW = (void*)GetProcAddress(hmod, "DirectDrawEnumerateExW");
  53 }
  54
  55 static void createwindow(void)
  56 {
  57     wc.style = CS_HREDRAW | CS_VREDRAW;
  58     wc.lpfnWndProc = DefWindowProcA;
  59     wc.cbClsExtra = 0;
  60     wc.cbWndExtra = 0;
  61     wc.hInstance = GetModuleHandleA(0);
  62     wc.hIcon = LoadIconA(wc.hInstance, IDI_APPLICATION);
  63     wc.hCursor = LoadCursorA(NULL, IDC_ARROW);
  64     wc.hbrBackground = GetStockObject(BLACK_BRUSH);
  65     wc.lpszMenuName = NULL;
  66     wc.lpszClassName = "TestWindowClass";
  67     if(!RegisterClassA(&wc))
  68         assert(0);
  69
  70     hwnd = CreateWindowExA(0, "TestWindowClass", "TestWindowClass",
  71         WS_POPUP, 0, 0,
  72         GetSystemMetrics(SM_CXSCREEN),
  73         GetSystemMetrics(SM_CYSCREEN),
  74         NULL, NULL, GetModuleHandleA(0), NULL);
  75     assert(hwnd != NULL);
  76
  77     ShowWindow(hwnd, SW_HIDE);
  78     UpdateWindow(hwnd);
  79     SetFocus(hwnd);
  80 }
  81
  82 static BOOL createdirectdraw(void)
  83 {
  84     HRESULT rc;
  85
  86     rc = DirectDrawCreate(NULL, &lpDD, NULL);
  87     ok(rc==DD_OK || rc==DDERR_NODIRECTDRAWSUPPORT, "DirectDrawCreateEx returned: %x\n", rc);
  88     if (!lpDD) {
  89         trace("DirectDrawCreateEx() failed with an error %x\n", rc);
  90         return FALSE;
  91     }
  92     return TRUE;
  93 }
  94
  95
  96 static void releasedirectdraw(void)
  97 {
  98         if( lpDD != NULL )
  99         {
 100                 IDirectDraw_Release(lpDD);
 101                 lpDD = NULL;
 102         }
 103 }
 104
 105 static BOOL WINAPI crash_callbackA(GUID *lpGUID, LPSTR lpDriverDescription,
 106                                   LPSTR lpDriverName, LPVOID lpContext)
 107 {
 108     *(volatile char*)0 = 2;
 109     return TRUE;
 110 }
 111
 112 static BOOL WINAPI test_nullcontext_callbackA(GUID *lpGUID, LPSTR lpDriverDescription,
 113                                               LPSTR lpDriverName, LPVOID lpContext)
 114 {
 115     trace("test_nullcontext_callbackA: %p %s %s %p\n",
 116           lpGUID, lpDriverDescription, lpDriverName, lpContext);
 117
 118     ok(!lpContext, "Expected NULL lpContext\n");
 119
 120     return TRUE;
 121 }
 122
 123 static BOOL WINAPI test_context_callbackA(GUID *lpGUID, LPSTR lpDriverDescription,
 124                                           LPSTR lpDriverName, LPVOID lpContext)
 125 {
 126     trace("test_context_callbackA: %p %s %s %p\n",
 127           lpGUID, lpDriverDescription, lpDriverName, lpContext);
 128
 129     ok(lpContext == (LPVOID)0xdeadbeef, "Expected non-NULL lpContext\n");
 130
 131     return TRUE;
 132 }
 133
 134 static void test_DirectDrawEnumerateA(void)
 135 {
 136     HRESULT ret;
 137
 138     if (!pDirectDrawEnumerateA)
 139     {
 140         win_skip("DirectDrawEnumerateA is not available\n");
 141         return;
 142     }
 143
 144     /* Test with NULL callback parameter. */
 145     ret = pDirectDrawEnumerateA(NULL, NULL);
 146     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 147
 148     /* Test with invalid callback parameter. */
 149     ret = pDirectDrawEnumerateA((LPDDENUMCALLBACKA)0xdeadbeef, NULL);
 150     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 151
 152     /* Test with callback that crashes. */
 153     ret = pDirectDrawEnumerateA(crash_callbackA, NULL);
 154     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 155
 156     /* Test with valid callback parameter and NULL context parameter. */
 157     trace("Calling DirectDrawEnumerateA with test_nullcontext_callbackA callback and NULL context.\n");
 158     ret = pDirectDrawEnumerateA(test_nullcontext_callbackA, NULL);
 159     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 160
 161     /* Test with valid callback parameter and valid context parameter. */
 162     trace("Calling DirectDrawEnumerateA with test_context_callbackA callback and non-NULL context.\n");
 163     ret = pDirectDrawEnumerateA(test_context_callbackA, (LPVOID)0xdeadbeef);
 164     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 165 }
 166
 167 static BOOL WINAPI test_callbackW(GUID *lpGUID, LPWSTR lpDriverDescription,
 168                                   LPWSTR lpDriverName, LPVOID lpContext)
 169 {
 170     ok(0, "The callback should not be invoked by DirectDrawEnumerateW\n");
 171     return TRUE;
 172 }
 173
 174 static void test_DirectDrawEnumerateW(void)
 175 {
 176     HRESULT ret;
 177
 178     if (!pDirectDrawEnumerateW)
 179     {
 180         win_skip("DirectDrawEnumerateW is not available\n");
 181         return;
 182     }
 183
 184     /* DirectDrawEnumerateW is not implemented on Windows. */
 185
 186     /* Test with NULL callback parameter. */
 187     ret = pDirectDrawEnumerateW(NULL, NULL);
 188     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 189
 190     /* Test with invalid callback parameter. */
 191     ret = pDirectDrawEnumerateW((LPDDENUMCALLBACKW)0xdeadbeef, NULL);
 192     ok(ret == DDERR_INVALIDPARAMS /* XP */ ||
 193        ret == DDERR_UNSUPPORTED /* Win7 */,
 194        "Expected DDERR_INVALIDPARAMS or DDERR_UNSUPPORTED, got %d\n", ret);
 195
 196     /* Test with valid callback parameter and NULL context parameter. */
 197     ret = pDirectDrawEnumerateW(test_callbackW, NULL);
 198     ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
 199 }
 200
 201 static BOOL WINAPI crash_callbackExA(GUID *lpGUID, LPSTR lpDriverDescription,
 202                                      LPSTR lpDriverName, LPVOID lpContext,
 203                                      HMONITOR hm)
 204 {
 205     *(volatile char*)0 = 2;
 206     return TRUE;
 207 }
 208
 209 static BOOL WINAPI test_nullcontext_callbackExA(GUID *lpGUID, LPSTR lpDriverDescription,
 210                                                 LPSTR lpDriverName, LPVOID lpContext,
 211                                                 HMONITOR hm)
 212 {
 213     trace("test_nullcontext_callbackExA: %p %s %s %p %p\n", lpGUID,
 214           lpDriverDescription, lpDriverName, lpContext, hm);
 215
 216     ok(!lpContext, "Expected NULL lpContext\n");
 217
 218     return TRUE;
 219 }
 220
 221 static BOOL WINAPI test_context_callbackExA(GUID *lpGUID, LPSTR lpDriverDescription,
 222                                             LPSTR lpDriverName, LPVOID lpContext,
 223                                             HMONITOR hm)
 224 {
 225     trace("test_context_callbackExA: %p %s %s %p %p\n", lpGUID,
 226           lpDriverDescription, lpDriverName, lpContext, hm);
 227
 228     ok(lpContext == (LPVOID)0xdeadbeef, "Expected non-NULL lpContext\n");
 229
 230     return TRUE;
 231 }
 232
 233 static void test_DirectDrawEnumerateExA(void)
 234 {
 235     HRESULT ret;
 236
 237     if (!pDirectDrawEnumerateExA)
 238     {
 239         win_skip("DirectDrawEnumerateExA is not available\n");
 240         return;
 241     }
 242
 243     /* Test with NULL callback parameter. */
 244     ret = pDirectDrawEnumerateExA(NULL, NULL, 0);
 245     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 246
 247     /* Test with invalid callback parameter. */
 248     ret = pDirectDrawEnumerateExA((LPDDENUMCALLBACKEXA)0xdeadbeef, NULL, 0);
 249     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 250
 251     /* Test with callback that crashes. */
 252     ret = pDirectDrawEnumerateExA(crash_callbackExA, NULL, 0);
 253     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 254
 255     /* Test with valid callback parameter and invalid flags */
 256     ret = pDirectDrawEnumerateExA(test_nullcontext_callbackExA, NULL, ~0);
 257     ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
 258
 259     /* Test with valid callback parameter and NULL context parameter. */
 260     trace("Calling DirectDrawEnumerateExA with empty flags and NULL context.\n");
 261     ret = pDirectDrawEnumerateExA(test_nullcontext_callbackExA, NULL, 0);
 262     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 263
 264     /* Test with valid callback parameter and non-NULL context parameter. */
 265     trace("Calling DirectDrawEnumerateExA with empty flags and non-NULL context.\n");
 266     ret = pDirectDrawEnumerateExA(test_context_callbackExA, (LPVOID)0xdeadbeef, 0);
 267     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 268
 269     /* Test with valid callback parameter, NULL context parameter, and all flags set. */
 270     trace("Calling DirectDrawEnumerateExA with all flags set and NULL context.\n");
 271     ret = pDirectDrawEnumerateExA(test_nullcontext_callbackExA, NULL,
 272                                   DDENUM_ATTACHEDSECONDARYDEVICES |
 273                                   DDENUM_DETACHEDSECONDARYDEVICES |
 274                                   DDENUM_NONDISPLAYDEVICES);
 275     ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
 276 }
 277
 278 static BOOL WINAPI test_callbackExW(GUID *lpGUID, LPWSTR lpDriverDescription,
 279                                     LPWSTR lpDriverName, LPVOID lpContext,
 280                                     HMONITOR hm)
 281 {
 282     ok(0, "The callback should not be invoked by DirectDrawEnumerateExW.\n");
 283     return TRUE;
 284 }
 285
 286 static void test_DirectDrawEnumerateExW(void)
 287 {
 288     HRESULT ret;
 289
 290     if (!pDirectDrawEnumerateExW)
 291     {
 292         win_skip("DirectDrawEnumerateExW is not available\n");
 293         return;
 294     }
 295
 296     /* DirectDrawEnumerateExW is not implemented on Windows. */
 297
 298     /* Test with NULL callback parameter. */
 299     ret = pDirectDrawEnumerateExW(NULL, NULL, 0);
 300     ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
 301
 302     /* Test with invalid callback parameter. */
 303     ret = pDirectDrawEnumerateExW((LPDDENUMCALLBACKEXW)0xdeadbeef, NULL, 0);
 304     ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
 305
 306     /* Test with valid callback parameter and invalid flags */
 307     ret = pDirectDrawEnumerateExW(test_callbackExW, NULL, ~0);
 308     ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
 309
 310     /* Test with valid callback parameter and NULL context parameter. */
 311     ret = pDirectDrawEnumerateExW(test_callbackExW, NULL, 0);
 312     ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
 313
 314     /* Test with valid callback parameter, NULL context parameter, and all flags set. */
 315     ret = pDirectDrawEnumerateExW(test_callbackExW, NULL,
 316                                   DDENUM_ATTACHEDSECONDARYDEVICES |
 317                                   DDENUM_DETACHEDSECONDARYDEVICES |
 318                                   DDENUM_NONDISPLAYDEVICES);
 319     ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
 320 }
 321
 322 static void adddisplaymode(LPDDSURFACEDESC lpddsd)
 323 {
 324     if (!modes)
 325         modes = HeapAlloc(GetProcessHeap(), 0, (modes_size = 2) * sizeof(DDSURFACEDESC));
 326     if (modes_cnt == modes_size)
 327         modes = HeapReAlloc(GetProcessHeap(), 0, modes, (modes_size *= 2) * sizeof(DDSURFACEDESC));
 328     assert(modes);
 329     modes[modes_cnt++] = *lpddsd;
 330 }
 331
 332 static void flushdisplaymodes(void)
 333 {
 334     HeapFree(GetProcessHeap(), 0, modes);
 335     modes = 0;
 336     modes_cnt = modes_size = 0;
 337 }
 338
 339 static HRESULT WINAPI enummodescallback(LPDDSURFACEDESC lpddsd, LPVOID lpContext)
 340 {
 341     trace("Width = %i, Height = %i, Refresh Rate = %i, Pitch = %i, flags =%02X\r\n",
 342         lpddsd->dwWidth, lpddsd->dwHeight,
 343           U2(*lpddsd).dwRefreshRate, U1(*lpddsd).lPitch, lpddsd->dwFlags);
 344
 345     /* Check that the pitch is valid if applicable */
 346     if(lpddsd->dwFlags & DDSD_PITCH)
 347     {
 348         ok(U1(*lpddsd).lPitch != 0, "EnumDisplayModes callback with bad pitch\n");
 349     }
 350
 351     /* Check that frequency is valid if applicable
 352      *
 353      * This fails on some Windows drivers or Windows versions, so it isn't important
 354      * apparently
 355     if(lpddsd->dwFlags & DDSD_REFRESHRATE)
 356     {
 357         ok(U2(*lpddsd).dwRefreshRate != 0, "EnumDisplayModes callback with bad refresh rate\n");
 358     }
 359      */
 360
 361     adddisplaymode(lpddsd);
 362
 363     return DDENUMRET_OK;
 364 }
 365
 366 static void enumdisplaymodes(void)
 367 {
 368     DDSURFACEDESC ddsd;
 369     HRESULT rc;
 370
 371     ZeroMemory(&ddsd, sizeof(DDSURFACEDESC));
 372     ddsd.dwSize = sizeof(DDSURFACEDESC);
 373     ddsd.dwFlags = DDSD_CAPS;
 374     ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
 375
 376     rc = IDirectDraw_EnumDisplayModes(lpDD,
 377         DDEDM_STANDARDVGAMODES, &ddsd, 0, enummodescallback);
 378     ok(rc==DD_OK || rc==E_INVALIDARG,"EnumDisplayModes returned: %x\n",rc);
 379 }
 380
 381 static void setdisplaymode(int i)
 382 {
 383     HRESULT rc;
 384
 385     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 386         hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 387     ok(rc==DD_OK,"SetCooperativeLevel returned: %x\n",rc);
 388     if (modes[i].dwFlags & DDSD_PIXELFORMAT)
 389     {
 390         if (modes[i].ddpfPixelFormat.dwFlags & DDPF_RGB)
 391         {
 392             rc = IDirectDraw_SetDisplayMode(lpDD,
 393                 modes[i].dwWidth, modes[i].dwHeight,
 394                 U1(modes[i].ddpfPixelFormat).dwRGBBitCount);
 395             ok(DD_OK==rc || DDERR_UNSUPPORTED==rc,"SetDisplayMode returned: %x\n",rc);
 396             if (rc == DD_OK)
 397             {
 398                 RECT r, scrn, virt;
 399
 400                 SetRect(&virt, 0, 0, GetSystemMetrics(SM_CXVIRTUALSCREEN), GetSystemMetrics(SM_CYVIRTUALSCREEN));
 401                 OffsetRect(&virt, GetSystemMetrics(SM_XVIRTUALSCREEN), GetSystemMetrics(SM_YVIRTUALSCREEN));
 402                 SetRect(&scrn, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
 403                 trace("Mode (%dx%d) [%dx%d] (%d %d)x(%d %d)\n", modes[i].dwWidth, modes[i].dwHeight,
 404                       scrn.right, scrn.bottom, virt.left, virt.top, virt.right, virt.bottom);
 405
 406                 ok(GetClipCursor(&r), "GetClipCursor() failed\n");
 407                 /* ddraw sets clip rect here to the screen size, even for
 408                    multiple monitors */
 409                 ok(EqualRect(&r, &scrn), "Invalid clip rect: (%d %d) x (%d %d)\n",
 410                    r.left, r.top, r.right, r.bottom);
 411
 412                 ok(ClipCursor(NULL), "ClipCursor() failed\n");
 413                 ok(GetClipCursor(&r), "GetClipCursor() failed\n");
 414                 ok(EqualRect(&r, &virt), "Invalid clip rect: (%d %d) x (%d %d)\n",
 415                    r.left, r.top, r.right, r.bottom);
 416
 417                 rc = IDirectDraw_RestoreDisplayMode(lpDD);
 418                 ok(DD_OK==rc,"RestoreDisplayMode returned: %x\n",rc);
 419             }
 420         }
 421     }
 422 }
 423
 424 static void createsurface(void)
 425 {
 426     DDSURFACEDESC ddsd;
 427     DDSCAPS ddscaps;
 428     HRESULT rc;
 429
 430     ddsd.dwSize = sizeof(ddsd);
 431     ddsd.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
 432     ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE |
 433         DDSCAPS_FLIP |
 434         DDSCAPS_COMPLEX;
 435     ddsd.dwBackBufferCount = 1;
 436     rc = IDirectDraw_CreateSurface(lpDD, &ddsd, &lpDDSPrimary, NULL );
 437     ok(rc==DD_OK,"CreateSurface returned: %x\n",rc);
 438     ddscaps.dwCaps = DDSCAPS_BACKBUFFER;
 439     rc = IDirectDrawSurface_GetAttachedSurface(lpDDSPrimary, &ddscaps, &lpDDSBack);
 440     ok(rc==DD_OK,"GetAttachedSurface returned: %x\n",rc);
 441 }
 442
 443 static void destroysurface(void)
 444 {
 445     if( lpDDSPrimary != NULL )
 446     {
 447         IDirectDrawSurface_Release(lpDDSPrimary);
 448         lpDDSPrimary = NULL;
 449     }
 450 }
 451
 452 static void testsurface(void)
 453 {
 454     const char* testMsg = "ddraw device context test";
 455     HDC hdc;
 456     HRESULT rc;
 457
 458     rc = IDirectDrawSurface_GetDC(lpDDSBack, &hdc);
 459     ok(rc==DD_OK, "IDirectDrawSurface_GetDC returned: %x\n",rc);
 460     SetBkColor(hdc, RGB(0, 0, 255));
 461     SetTextColor(hdc, RGB(255, 255, 0));
 462     TextOut(hdc, 0, 0, testMsg, lstrlen(testMsg));
 463     IDirectDrawSurface_ReleaseDC(lpDDSBack, hdc);
 464     ok(rc==DD_OK, "IDirectDrawSurface_ReleaseDC returned: %x\n",rc);
 465
 466     while (1)
 467     {
 468         rc = IDirectDrawSurface_Flip(lpDDSPrimary, NULL, DDFLIP_WAIT);
 469         ok(rc==DD_OK || rc==DDERR_SURFACELOST, "IDirectDrawSurface_BltFast returned: %x\n",rc);
 470
 471         if (rc == DD_OK)
 472         {
 473             break;
 474         }
 475         else if (rc == DDERR_SURFACELOST)
 476         {
 477             rc = IDirectDrawSurface_Restore(lpDDSPrimary);
 478             ok(rc==DD_OK, "IDirectDrawSurface_Restore returned: %x\n",rc);
 479         }
 480     }
 481 }
 482
 483 static void testdisplaymodes(void)
 484 {
 485     int i;
 486
 487     for (i = 0; i < modes_cnt; ++i)
 488     {
 489         setdisplaymode(i);
 490         createsurface();
 491         testsurface();
 492         destroysurface();
 493     }
 494 }
 495
 496 static void testcooperativelevels_normal(void)
 497 {
 498     HRESULT rc;
 499     DDSURFACEDESC surfacedesc;
 500     IDirectDrawSurface *surface = (IDirectDrawSurface *) 0xdeadbeef;
 501
 502     memset(&surfacedesc, 0, sizeof(surfacedesc));
 503     surfacedesc.dwSize = sizeof(surfacedesc);
 504     surfacedesc.ddpfPixelFormat.dwSize = sizeof(surfacedesc.ddpfPixelFormat);
 505     surfacedesc.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
 506     surfacedesc.dwBackBufferCount = 1;
 507     surfacedesc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_COMPLEX | DDSCAPS_FLIP;
 508
 509     /* Do some tests with DDSCL_NORMAL mode */
 510
 511     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 512         hwnd, DDSCL_NORMAL);
 513     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL) returned: %x\n",rc);
 514
 515     /* Try creating a double buffered primary in normal mode */
 516     rc = IDirectDraw_CreateSurface(lpDD, &surfacedesc, &surface, NULL);
 517     if (rc == DDERR_UNSUPPORTEDMODE)
 518         skip("Unsupported mode\n");
 519     else
 520     {
 521         ok(rc == DDERR_NOEXCLUSIVEMODE, "IDirectDraw_CreateSurface returned %08x\n", rc);
 522         ok(surface == NULL, "Returned surface pointer is %p\n", surface);
 523     }
 524     if(surface && surface != (IDirectDrawSurface *)0xdeadbeef) IDirectDrawSurface_Release(surface);
 525
 526     /* Set the focus window */
 527     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 528         hwnd, DDSCL_SETFOCUSWINDOW);
 529
 530     if (rc == DDERR_INVALIDPARAMS)
 531     {
 532         win_skip("NT4/Win95 do not support cooperative levels DDSCL_SETDEVICEWINDOW and DDSCL_SETFOCUSWINDOW\n");
 533         return;
 534     }
 535
 536     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 537
 538     /* Set the focus window a second time*/
 539     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 540         hwnd, DDSCL_SETFOCUSWINDOW);
 541     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) the second time returned: %x\n",rc);
 542
 543     /* Test DDSCL_SETFOCUSWINDOW with the other flags. They should all fail, except of DDSCL_NOWINDOWCHANGES */
 544     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 545         hwnd, DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW);
 546     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 547
 548     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 549         hwnd, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW);
 550     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 551
 552     /* This one succeeds */
 553     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 554         hwnd, DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW);
 555     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 556
 557     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 558         hwnd, DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW);
 559     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 560
 561     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 562         hwnd, DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW);
 563     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 564
 565     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 566         hwnd, DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW);
 567     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 568
 569     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 570         hwnd, DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW);
 571     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 572
 573     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 574         hwnd, DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW);
 575     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 576
 577     /* Set the device window without any other flags. Should give an error */
 578     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 579         hwnd, DDSCL_SETDEVICEWINDOW);
 580     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_SETDEVICEWINDOW) returned: %x\n",rc);
 581
 582     /* Set device window with DDSCL_NORMAL */
 583     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 584         hwnd, DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW);
 585     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW) returned: %x\n",rc);
 586
 587     /* Also set the focus window. Should give an error */
 588     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 589         hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW);
 590     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 591
 592     /* All done */
 593 }
 594
 595 static void testcooperativelevels_exclusive(void)
 596 {
 597     HRESULT rc;
 598
 599     /* Do some tests with DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN mode */
 600
 601     /* Try to set exclusive mode only */
 602     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 603         hwnd, DDSCL_EXCLUSIVE);
 604     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE) returned: %x\n",rc);
 605
 606     /* Full screen mode only */
 607     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 608         hwnd, DDSCL_FULLSCREEN);
 609     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FULLSCREEN) returned: %x\n",rc);
 610
 611     /* Full screen mode + exclusive mode */
 612     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 613         hwnd, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE);
 614     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN) returned: %x\n",rc);
 615
 616     /* Set the focus window. Should fail */
 617     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 618         hwnd, DDSCL_SETFOCUSWINDOW);
 619     ok(rc==DDERR_HWNDALREADYSET ||
 620        broken(rc==DDERR_INVALIDPARAMS) /* NT4/Win95 */,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
 621
 622
 623     /* All done */
 624 }
 625
 626 static void testddraw3(void)
 627 {
 628     const GUID My_IID_IDirectDraw3 = {
 629         0x618f8ad4,
 630         0x8b7a,
 631         0x11d0,
 632         { 0x8f,0xcc,0x0,0xc0,0x4f,0xd9,0x18,0x9d }
 633     };
 634     IDirectDraw3 *dd3;
 635     HRESULT hr;
 636     hr = IDirectDraw_QueryInterface(lpDD, &My_IID_IDirectDraw3, (void **) &dd3);
 637     ok(hr == E_NOINTERFACE, "QueryInterface for IID_IDirectDraw3 returned 0x%08x, expected E_NOINTERFACE\n", hr);
 638     if(SUCCEEDED(hr) && dd3) IDirectDraw3_Release(dd3);
 639 }
 640
 641 START_TEST(ddrawmodes)
 642 {
 643     init_function_pointers();
 644
 645     createwindow();
 646     if (!createdirectdraw())
 647         return;
 648
 649     test_DirectDrawEnumerateA();
 650     test_DirectDrawEnumerateW();
 651     test_DirectDrawEnumerateExA();
 652     test_DirectDrawEnumerateExW();
 653
 654     enumdisplaymodes();
 655     if (winetest_interactive)
 656         testdisplaymodes();
 657     flushdisplaymodes();
 658     testddraw3();
 659     releasedirectdraw();
 660
 661     createdirectdraw();
 662     testcooperativelevels_normal();
 663     releasedirectdraw();
 664
 665     createdirectdraw();
 666     testcooperativelevels_exclusive();
 667     releasedirectdraw();
 668 }