dlls/ddraw/tests/ddraw1.c

   1 /*
   2  * Copyright 2011 Henri Verbeet for CodeWeavers
   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 #include "wine/test.h"
  20 #include "d3d.h"
  21
  22 static BOOL compare_color(D3DCOLOR c1, D3DCOLOR c2, BYTE max_diff)
  23 {
  24     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  25     c1 >>= 8; c2 >>= 8;
  26     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  27     c1 >>= 8; c2 >>= 8;
  28     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  29     c1 >>= 8; c2 >>= 8;
  30     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  31     return TRUE;
  32 }
  33
  34 static D3DCOLOR get_surface_color(IDirectDrawSurface *surface, UINT x, UINT y)
  35 {
  36     RECT rect = {x, y, x + 1, y + 1};
  37     DDSURFACEDESC surface_desc;
  38     D3DCOLOR color;
  39     HRESULT hr;
  40
  41     memset(&surface_desc, 0, sizeof(surface_desc));
  42     surface_desc.dwSize = sizeof(surface_desc);
  43
  44     hr = IDirectDrawSurface_Lock(surface, &rect, &surface_desc, DDLOCK_READONLY | DDLOCK_WAIT, NULL);
  45     ok(SUCCEEDED(hr), "Failed to lock surface, hr %#x.\n", hr);
  46     if (FAILED(hr))
  47         return 0xdeadbeef;
  48
  49     color = *((DWORD *)surface_desc.lpSurface) & 0x00ffffff;
  50
  51     hr = IDirectDrawSurface_Unlock(surface, NULL);
  52     ok(SUCCEEDED(hr), "Failed to unlock surface, hr %#x.\n", hr);
  53
  54     return color;
  55 }
  56
  57 static IDirectDraw *create_ddraw(void)
  58 {
  59     IDirectDraw *ddraw;
  60
  61     if (FAILED(DirectDrawCreate(NULL, &ddraw, NULL)))
  62         return NULL;
  63
  64     return ddraw;
  65 }
  66
  67 static void test_coop_level_create_device_window(void)
  68 {
  69     HWND focus_window, device_window;
  70     IDirectDraw *ddraw;
  71     HRESULT hr;
  72
  73     focus_window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
  74             0, 0, 640, 480, 0, 0, 0, 0);
  75     if (!(ddraw = create_ddraw()))
  76     {
  77         skip("Failed to create a ddraw object, skipping test.\n");
  78         DestroyWindow(focus_window);
  79         return;
  80     }
  81
  82     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
  83     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
  84     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
  85     ok(!device_window, "Unexpected device window found.\n");
  86     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW);
  87     ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
  88     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
  89     ok(!device_window, "Unexpected device window found.\n");
  90     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_NORMAL);
  91     ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
  92     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
  93     ok(!device_window, "Unexpected device window found.\n");
  94     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_NORMAL | DDSCL_FULLSCREEN);
  95     ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
  96     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
  97     ok(!device_window, "Unexpected device window found.\n");
  98     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
  99     ok(hr == DDERR_NOFOCUSWINDOW || broken(hr == DDERR_INVALIDPARAMS), "Got unexpected hr %#x.\n", hr);
 100     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 101     ok(!device_window, "Unexpected device window found.\n");
 102
 103     /* Windows versions before 98 / NT5 don't support DDSCL_CREATEDEVICEWINDOW. */
 104     if (broken(hr == DDERR_INVALIDPARAMS))
 105     {
 106         win_skip("DDSCL_CREATEDEVICEWINDOW not supported, skipping test.\n");
 107         IDirectDraw_Release(ddraw);
 108         DestroyWindow(focus_window);
 109         return;
 110     }
 111
 112     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 113     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 114     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 115     ok(!device_window, "Unexpected device window found.\n");
 116     hr = IDirectDraw_SetCooperativeLevel(ddraw, focus_window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 117     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 118     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 119     ok(!device_window, "Unexpected device window found.\n");
 120
 121     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 122     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 123     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 124     ok(!device_window, "Unexpected device window found.\n");
 125     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_SETFOCUSWINDOW
 126             | DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 127     ok(hr == DDERR_NOHWND, "Got unexpected hr %#x.\n", hr);
 128     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 129     ok(!!device_window, "Device window not found.\n");
 130
 131     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 132     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 133     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 134     ok(!device_window, "Unexpected device window found.\n");
 135     hr = IDirectDraw_SetCooperativeLevel(ddraw, focus_window, DDSCL_SETFOCUSWINDOW
 136             | DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 137     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 138     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 139     ok(!!device_window, "Device window not found.\n");
 140
 141     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 142     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 143     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 144     ok(!device_window, "Unexpected device window found.\n");
 145     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 146     ok(hr == DDERR_NOFOCUSWINDOW, "Got unexpected hr %#x.\n", hr);
 147     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 148     ok(!device_window, "Unexpected device window found.\n");
 149     hr = IDirectDraw_SetCooperativeLevel(ddraw, focus_window, DDSCL_SETFOCUSWINDOW);
 150     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 151     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 152     ok(!device_window, "Unexpected device window found.\n");
 153     hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 154     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 155     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 156     ok(!!device_window, "Device window not found.\n");
 157
 158     IDirectDraw_Release(ddraw);
 159     DestroyWindow(focus_window);
 160 }
 161
 162 static void test_clipper_blt(void)
 163 {
 164     IDirectDrawSurface *src_surface, *dst_surface;
 165     RECT client_rect, src_rect, *rect;
 166     IDirectDrawClipper *clipper;
 167     DDSURFACEDESC surface_desc;
 168     unsigned int i, j, x, y;
 169     IDirectDraw *ddraw;
 170     RGNDATA *rgn_data;
 171     D3DCOLOR color;
 172     HRGN r1, r2;
 173     HWND window;
 174     DDBLTFX fx;
 175     HRESULT hr;
 176     DWORD ret;
 177
 178     static const D3DCOLOR expected1[] =
 179     {
 180         0x000000ff, 0x0000ff00, 0x00000000, 0x00000000,
 181         0x000000ff, 0x0000ff00, 0x00000000, 0x00000000,
 182         0x00000000, 0x00000000, 0x00ff0000, 0x00ffffff,
 183         0x00000000, 0x00000000, 0x00ff0000, 0x00ffffff,
 184     };
 185     static const D3DCOLOR expected2[] =
 186     {
 187         0x000000ff, 0x000000ff, 0x00000000, 0x00000000,
 188         0x000000ff, 0x000000ff, 0x00000000, 0x00000000,
 189         0x00000000, 0x00000000, 0x000000ff, 0x000000ff,
 190         0x00000000, 0x00000000, 0x000000ff, 0x000000ff,
 191     };
 192
 193     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
 194             10, 10, 640, 480, 0, 0, 0, 0);
 195     ShowWindow(window, SW_SHOW);
 196     if (!(ddraw = create_ddraw()))
 197     {
 198         skip("Failed to create a ddraw object, skipping test.\n");
 199         DestroyWindow(window);
 200         return;
 201     }
 202
 203     ret = GetClientRect(window, &client_rect);
 204     ok(ret, "Failed to get client rect.\n");
 205     ret = MapWindowPoints(window, NULL, (POINT *)&client_rect, 2);
 206     ok(ret, "Failed to map client rect.\n");
 207
 208     hr = IDirectDraw_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL);
 209     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
 210
 211     hr = IDirectDraw_CreateClipper(ddraw, 0, &clipper, NULL);
 212     ok(SUCCEEDED(hr), "Failed to create clipper, hr %#x.\n", hr);
 213     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 214     ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
 215     hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
 216     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 217     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 218     ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
 219     rgn_data = HeapAlloc(GetProcessHeap(), 0, ret);
 220     hr = IDirectDrawClipper_GetClipList(clipper, NULL, rgn_data, &ret);
 221     ok(SUCCEEDED(hr), "Failed to get clip list, hr %#x.\n", hr);
 222     ok(rgn_data->rdh.dwSize == sizeof(rgn_data->rdh), "Got unexpected structure size %#x.\n", rgn_data->rdh.dwSize);
 223     ok(rgn_data->rdh.iType == RDH_RECTANGLES, "Got unexpected type %#x.\n", rgn_data->rdh.iType);
 224     ok(rgn_data->rdh.nCount == 1, "Got unexpected count %u.\n", rgn_data->rdh.nCount);
 225     ok(rgn_data->rdh.nRgnSize == 16 || broken(rgn_data->rdh.nRgnSize == 168 /* NT4 */),
 226             "Got unexpected region size %u.\n", rgn_data->rdh.nRgnSize);
 227     ok(EqualRect(&rgn_data->rdh.rcBound, &client_rect),
 228             "Got unexpected bounding rect {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
 229             rgn_data->rdh.rcBound.left, rgn_data->rdh.rcBound.top,
 230             rgn_data->rdh.rcBound.right, rgn_data->rdh.rcBound.bottom,
 231             client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
 232     rect = (RECT *)&rgn_data->Buffer[0];
 233     ok(EqualRect(rect, &client_rect),
 234             "Got unexpected clip rect {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
 235             rect->left, rect->top, rect->right, rect->bottom,
 236             client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
 237     HeapFree(GetProcessHeap(), 0, rgn_data);
 238
 239     r1 = CreateRectRgn(0, 0, 320, 240);
 240     ok(!!r1, "Failed to create region.\n");
 241     r2 = CreateRectRgn(320, 240, 640, 480);
 242     ok(!!r2, "Failed to create region.\n");
 243     CombineRgn(r1, r1, r2, RGN_OR);
 244     ret = GetRegionData(r1, 0, NULL);
 245     rgn_data = HeapAlloc(GetProcessHeap(), 0, ret);
 246     ret = GetRegionData(r1, ret, rgn_data);
 247     ok(!!ret, "Failed to get region data.\n");
 248
 249     DeleteObject(r2);
 250     DeleteObject(r1);
 251
 252     hr = IDirectDrawClipper_SetClipList(clipper, rgn_data, 0);
 253     ok(hr == DDERR_CLIPPERISUSINGHWND, "Got unexpected hr %#x.\n", hr);
 254     hr = IDirectDrawClipper_SetHWnd(clipper, 0, NULL);
 255     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 256     hr = IDirectDrawClipper_SetClipList(clipper, rgn_data, 0);
 257     ok(SUCCEEDED(hr), "Failed to set clip list, hr %#x.\n", hr);
 258
 259     HeapFree(GetProcessHeap(), 0, rgn_data);
 260
 261     memset(&surface_desc, 0, sizeof(surface_desc));
 262     surface_desc.dwSize = sizeof(surface_desc);
 263     surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
 264     surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
 265     surface_desc.dwWidth = 640;
 266     surface_desc.dwHeight = 480;
 267     surface_desc.ddpfPixelFormat.dwSize = sizeof(surface_desc.ddpfPixelFormat);
 268     surface_desc.ddpfPixelFormat.dwFlags = DDPF_RGB;
 269     U1(surface_desc.ddpfPixelFormat).dwRGBBitCount = 32;
 270     U2(surface_desc.ddpfPixelFormat).dwRBitMask = 0x00ff0000;
 271     U3(surface_desc.ddpfPixelFormat).dwGBitMask = 0x0000ff00;
 272     U4(surface_desc.ddpfPixelFormat).dwBBitMask = 0x000000ff;
 273
 274     hr = IDirectDraw_CreateSurface(ddraw, &surface_desc, &src_surface, NULL);
 275     ok(SUCCEEDED(hr), "Failed to create source surface, hr %#x.\n", hr);
 276     hr = IDirectDraw_CreateSurface(ddraw, &surface_desc, &dst_surface, NULL);
 277     ok(SUCCEEDED(hr), "Failed to create destination surface, hr %#x.\n", hr);
 278
 279     memset(&fx, 0, sizeof(fx));
 280     fx.dwSize = sizeof(fx);
 281     hr = IDirectDrawSurface_Blt(src_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 282     ok(SUCCEEDED(hr), "Failed to clear source surface, hr %#x.\n", hr);
 283     hr = IDirectDrawSurface_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 284     ok(SUCCEEDED(hr), "Failed to clear destination surface, hr %#x.\n", hr);
 285
 286     hr = IDirectDrawSurface_Lock(src_surface, NULL, &surface_desc, DDLOCK_WAIT, NULL);
 287     ok(SUCCEEDED(hr), "Failed to lock source surface, hr %#x.\n", hr);
 288     ((DWORD *)surface_desc.lpSurface)[0] = 0xff0000ff;
 289     ((DWORD *)surface_desc.lpSurface)[1] = 0xff00ff00;
 290     ((DWORD *)surface_desc.lpSurface)[2] = 0xffff0000;
 291     ((DWORD *)surface_desc.lpSurface)[3] = 0xffffffff;
 292     hr = IDirectDrawSurface_Unlock(src_surface, NULL);
 293     ok(SUCCEEDED(hr), "Failed to unlock source surface, hr %#x.\n", hr);
 294
 295     hr = IDirectDrawSurface_SetClipper(dst_surface, clipper);
 296     ok(SUCCEEDED(hr), "Failed to set clipper, hr %#x.\n", hr);
 297
 298     SetRect(&src_rect, 0, 0, 4, 1);
 299     hr = IDirectDrawSurface_Blt(dst_surface, NULL, src_surface, &src_rect, DDBLT_WAIT, NULL);
 300     ok(SUCCEEDED(hr), "Failed to blit, hr %#x.\n", hr);
 301     for (i = 0; i < 4; ++i)
 302     {
 303         for (j = 0; j < 4; ++j)
 304         {
 305             x = 80 * ((2 * j) + 1);
 306             y = 60 * ((2 * i) + 1);
 307             color = get_surface_color(dst_surface, x, y);
 308             ok(compare_color(color, expected1[i * 4 + j], 1),
 309                     "Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected1[i * 4 + j], x, y, color);
 310         }
 311     }
 312
 313     U5(fx).dwFillColor = 0xff0000ff;
 314     hr = IDirectDrawSurface_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 315     ok(SUCCEEDED(hr), "Failed to clear destination surface, hr %#x.\n", hr);
 316     for (i = 0; i < 4; ++i)
 317     {
 318         for (j = 0; j < 4; ++j)
 319         {
 320             x = 80 * ((2 * j) + 1);
 321             y = 60 * ((2 * i) + 1);
 322             color = get_surface_color(dst_surface, x, y);
 323             ok(compare_color(color, expected2[i * 4 + j], 1),
 324                     "Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected2[i * 4 + j], x, y, color);
 325         }
 326     }
 327
 328     hr = IDirectDrawSurface_BltFast(dst_surface, 0, 0, src_surface, NULL, DDBLTFAST_WAIT);
 329     ok(hr == DDERR_BLTFASTCANTCLIP || broken(hr == E_NOTIMPL /* NT4 */), "Got unexpected hr %#x.\n", hr);
 330
 331     hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
 332     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 333     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 334     ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
 335     DestroyWindow(window);
 336     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 337     ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);
 338     hr = IDirectDrawClipper_SetHWnd(clipper, 0, NULL);
 339     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 340     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 341     ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
 342     hr = IDirectDrawClipper_SetClipList(clipper, NULL, 0);
 343     ok(SUCCEEDED(hr), "Failed to set clip list, hr %#x.\n", hr);
 344     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 345     ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
 346     hr = IDirectDrawSurface_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 347     ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
 348
 349     IDirectDrawSurface_Release(dst_surface);
 350     IDirectDrawSurface_Release(src_surface);
 351     IDirectDrawClipper_Release(clipper);
 352     IDirectDraw_Release(ddraw);
 353 }
 354
 355 START_TEST(ddraw1)
 356 {
 357     test_coop_level_create_device_window();
 358     test_clipper_blt();
 359 }