git.oblomov.eu Git - wine/blob - dlls/ddraw/tests/ddrawmodes.c

   1 /*
   2  * Unit tests for ddraw functions
   3  *
   4  * Copyright (C) 2003 Sami Aario
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <assert.h>
  22 #include "wine/test.h"
  23 #include "ddraw.h"
  24
  25 static LPDIRECTDRAW lpDD = NULL;
  26 static LPDIRECTDRAWSURFACE lpDDSPrimary = NULL;
  27 static LPDIRECTDRAWSURFACE lpDDSBack = NULL;
  28 static WNDCLASS wc;
  29 static HWND hwnd;
  30 static int modes_cnt;
  31 static int modes_size;
  32 static LPDDSURFACEDESC modes;
  33
  34 static void createwindow(void)
  35 {
  36     wc.style = CS_HREDRAW | CS_VREDRAW;
  37     wc.lpfnWndProc = DefWindowProcA;
  38     wc.cbClsExtra = 0;
  39     wc.cbWndExtra = 0;
  40     wc.hInstance = GetModuleHandleA(0);
  41     wc.hIcon = LoadIconA(wc.hInstance, IDI_APPLICATION);
  42     wc.hCursor = LoadCursorA(NULL, IDC_ARROW);
  43     wc.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
  44     wc.lpszMenuName = NULL;
  45     wc.lpszClassName = "TestWindowClass";
  46     if(!RegisterClassA(&wc))
  47         assert(0);
  48
  49     hwnd = CreateWindowExA(0, "TestWindowClass", "TestWindowClass",
  50         WS_POPUP, 0, 0,
  51         GetSystemMetrics(SM_CXSCREEN),
  52         GetSystemMetrics(SM_CYSCREEN),
  53         NULL, NULL, GetModuleHandleA(0), NULL);
  54     assert(hwnd != NULL);
  55
  56     ShowWindow(hwnd, SW_HIDE);
  57     UpdateWindow(hwnd);
  58     SetFocus(hwnd);
  59
  60 }
  61
  62 static void createdirectdraw(void)
  63 {
  64     HRESULT rc;
  65
  66     rc = DirectDrawCreate(NULL, &lpDD, NULL);
  67     ok(rc==DD_OK,"DirectDrawCreate returned: %lx\n",rc);
  68 }
  69
  70
  71 static void releasedirectdraw(void)
  72 {
  73         if( lpDD != NULL )
  74         {
  75                 IDirectDraw_Release(lpDD);
  76                 lpDD = NULL;
  77         }
  78 }
  79
  80 static void adddisplaymode(LPDDSURFACEDESC lpddsd)
  81 {
  82     if (!modes)
  83         modes = malloc((modes_size = 2) * sizeof(DDSURFACEDESC));
  84     if (modes_cnt == modes_size)
  85             modes = realloc(modes, (modes_size *= 2) * sizeof(DDSURFACEDESC));
  86     assert(modes);
  87     modes[modes_cnt++] = *lpddsd;
  88 }
  89
  90 static void flushdisplaymodes(void)
  91 {
  92     free(modes);
  93     modes = 0;
  94     modes_cnt = modes_size = 0;
  95 }
  96
  97 static HRESULT WINAPI enummodescallback(LPDDSURFACEDESC lpddsd, LPVOID lpContext)
  98 {
  99     trace("Width = %li, Height = %li, Refresh Rate = %li\r\n",
 100         lpddsd->dwWidth, lpddsd->dwHeight,
 101         U2(*lpddsd).dwRefreshRate);
 102     adddisplaymode(lpddsd);
 103
 104     return DDENUMRET_OK;
 105 }
 106
 107 static void enumdisplaymodes(void)
 108 {
 109     DDSURFACEDESC ddsd;
 110     HRESULT rc;
 111
 112     ZeroMemory(&ddsd, sizeof(DDSURFACEDESC));
 113     ddsd.dwSize = sizeof(DDSURFACEDESC);
 114     ddsd.dwFlags = DDSD_CAPS;
 115     ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
 116
 117     rc = IDirectDraw_EnumDisplayModes(lpDD,
 118         DDEDM_STANDARDVGAMODES, &ddsd, 0, enummodescallback);
 119     ok(rc==DD_OK || rc==E_INVALIDARG,"EnumDisplayModes returned: %lx\n",rc);
 120 }
 121
 122 static void setdisplaymode(int i)
 123 {
 124     HRESULT rc;
 125
 126     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 127         hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 128     ok(rc==DD_OK,"SetCooperativeLevel returned: %lx\n",rc);
 129     if (modes[i].dwFlags & DDSD_PIXELFORMAT)
 130     {
 131         if (modes[i].ddpfPixelFormat.dwFlags & DDPF_RGB)
 132         {
 133             rc = IDirectDraw_SetDisplayMode(lpDD,
 134                 modes[i].dwWidth, modes[i].dwHeight,
 135                 U1(modes[i].ddpfPixelFormat).dwRGBBitCount);
 136             ok(DD_OK==rc || DDERR_UNSUPPORTED==rc,"SetDisplayMode returned: %lx\n",rc);
 137             if (DD_OK==rc) {
 138                 rc = IDirectDraw_RestoreDisplayMode(lpDD);
 139                 ok(DD_OK==rc,"RestoreDisplayMode returned: %lx\n",rc);
 140             }
 141         }
 142     }
 143 }
 144
 145 static void createsurface(void)
 146 {
 147     DDSURFACEDESC ddsd;
 148     DDSCAPS ddscaps;
 149     HRESULT rc;
 150
 151     ddsd.dwSize = sizeof(ddsd);
 152     ddsd.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
 153     ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE |
 154         DDSCAPS_FLIP |
 155         DDSCAPS_COMPLEX;
 156     ddsd.dwBackBufferCount = 1;
 157     rc = IDirectDraw_CreateSurface(lpDD, &ddsd, &lpDDSPrimary, NULL );
 158     ok(rc==DD_OK,"CreateSurface returned: %lx\n",rc);
 159     ddscaps.dwCaps = DDSCAPS_BACKBUFFER;
 160     rc = IDirectDrawSurface_GetAttachedSurface(lpDDSPrimary, &ddscaps, &lpDDSBack);
 161     ok(rc==DD_OK,"GetAttachedSurface returned: %lx\n",rc);
 162 }
 163
 164 static void destroysurface(void)
 165 {
 166     if( lpDDSPrimary != NULL )
 167     {
 168         IDirectDrawSurface_Release(lpDDSPrimary);
 169         lpDDSPrimary = NULL;
 170     }
 171 }
 172
 173 static void testsurface(void)
 174 {
 175     const char* testMsg = "ddraw device context test";
 176     HDC hdc;
 177     HRESULT rc;
 178
 179     rc = IDirectDrawSurface_GetDC(lpDDSBack, &hdc);
 180     ok(rc==DD_OK, "IDirectDrawSurface_GetDC returned: %lx\n",rc);
 181     SetBkColor(hdc, RGB(0, 0, 255));
 182     SetTextColor(hdc, RGB(255, 255, 0));
 183     TextOut(hdc, 0, 0, testMsg, lstrlen(testMsg));
 184     IDirectDrawSurface_ReleaseDC(lpDDSBack, hdc);
 185     ok(rc==DD_OK, "IDirectDrawSurface_ReleaseDC returned: %lx\n",rc);
 186
 187     while (1)
 188     {
 189         rc = IDirectDrawSurface_Flip(lpDDSPrimary, NULL, DDFLIP_WAIT);
 190         ok(rc==DD_OK || rc==DDERR_SURFACELOST, "IDirectDrawSurface_BltFast returned: %lx\n",rc);
 191
 192         if (rc == DD_OK)
 193         {
 194             break;
 195         }
 196         else if (rc == DDERR_SURFACELOST)
 197         {
 198             rc = IDirectDrawSurface_Restore(lpDDSPrimary);
 199             ok(rc==DD_OK, "IDirectDrawSurface_Restore returned: %lx\n",rc);
 200         }
 201     }
 202 }
 203
 204 static void testdisplaymodes(void)
 205 {
 206     int i;
 207
 208     for (i = 0; i < modes_cnt; ++i)
 209     {
 210         setdisplaymode(i);
 211         createsurface();
 212         testsurface();
 213         destroysurface();
 214     }
 215 }
 216
 217 static void testcooperativelevels_normal(void)
 218 {
 219     HRESULT rc;
 220
 221     /* Do some tests with DDSCL_NORMAL mode */
 222
 223     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 224         hwnd, DDSCL_NORMAL);
 225     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL) returned: %lx\n",rc);
 226
 227     /* Set the focus window */
 228     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 229         hwnd, DDSCL_SETFOCUSWINDOW);
 230     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 231
 232     /* Set the focus window a second time*/
 233     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 234         hwnd, DDSCL_SETFOCUSWINDOW);
 235     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) the second time returned: %lx\n",rc);
 236
 237     /* Test DDSCL_SETFOCUSWINDOW with the other flags. They should all fail, except of DDSCL_NOWINDOWCHANGES */
 238     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 239         hwnd, DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW);
 240     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 241
 242     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 243         hwnd, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW);
 244     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 245
 246     /* This one succeeds */
 247     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 248         hwnd, DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW);
 249     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 250
 251     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 252         hwnd, DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW);
 253     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 254
 255     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 256         hwnd, DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW);
 257     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 258
 259     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 260         hwnd, DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW);
 261     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 262
 263     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 264         hwnd, DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW);
 265     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 266
 267     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 268         hwnd, DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW);
 269     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 270
 271     /* Set the device window without any other flags. Should give an error */
 272     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 273         hwnd, DDSCL_SETDEVICEWINDOW);
 274     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_SETDEVICEWINDOW) returned: %lx\n",rc);
 275
 276     /* Set device window with DDSCL_NORMAL */
 277     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 278         hwnd, DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW);
 279     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW) returned: %lx\n",rc);
 280
 281     /* Also set the focus window. Should give an error */
 282     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 283         hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW);
 284     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 285
 286     /* All done */
 287 }
 288
 289 static void testcooperativelevels_exclusive(void)
 290 {
 291     HRESULT rc;
 292
 293     /* Do some tests with DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN mode */
 294
 295     /* Try to set exclusive mode only */
 296     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 297         hwnd, DDSCL_EXCLUSIVE);
 298     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE) returned: %lx\n",rc);
 299
 300     /* Full screen mode only */
 301     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 302         hwnd, DDSCL_FULLSCREEN);
 303     ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FULLSCREEN) returned: %lx\n",rc);
 304
 305     /* Full screen mode + exclusive mode */
 306     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 307         hwnd, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE);
 308     ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN) returned: %lx\n",rc);
 309
 310     /* Set the focus window. Should fail */
 311     rc = IDirectDraw_SetCooperativeLevel(lpDD,
 312         hwnd, DDSCL_SETFOCUSWINDOW);
 313     ok(rc==DDERR_HWNDALREADYSET,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %lx\n",rc);
 314
 315
 316     /* All done */
 317 }
 318
 319 START_TEST(ddrawmodes)
 320 {
 321     createwindow();
 322     createdirectdraw();
 323     enumdisplaymodes();
 324     testdisplaymodes();
 325     flushdisplaymodes();
 326     releasedirectdraw();
 327
 328     createdirectdraw();
 329     testcooperativelevels_normal();
 330     releasedirectdraw();
 331
 332     createdirectdraw();
 333     testcooperativelevels_exclusive();
 334     releasedirectdraw();
 335 }