git.oblomov.eu Git - wine/blob - dlls/ddraw/tests/ddraw4.c

   1 /*
   2  * Copyright 2011-2012 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 #define COBJMACROS
  19
  20 #include "wine/test.h"
  21 #include <limits.h>
  22 #include "d3d.h"
  23
  24 struct vec2
  25 {
  26     float x, y;
  27 };
  28
  29 struct vec3
  30 {
  31     float x, y, z;
  32 };
  33
  34 struct vec4
  35 {
  36     float x, y, z, w;
  37 };
  38
  39 struct create_window_thread_param
  40 {
  41     HWND window;
  42     HANDLE window_created;
  43     HANDLE destroy_window;
  44     HANDLE thread;
  45 };
  46
  47 static BOOL compare_float(float f, float g, unsigned int ulps)
  48 {
  49     int x = *(int *)&f;
  50     int y = *(int *)&g;
  51
  52     if (x < 0)
  53         x = INT_MIN - x;
  54     if (y < 0)
  55         y = INT_MIN - y;
  56
  57     if (abs(x - y) > ulps)
  58         return FALSE;
  59
  60     return TRUE;
  61 }
  62
  63 static BOOL compare_vec4(struct vec4 *vec, float x, float y, float z, float w, unsigned int ulps)
  64 {
  65     return compare_float(vec->x, x, ulps)
  66             && compare_float(vec->y, y, ulps)
  67             && compare_float(vec->z, z, ulps)
  68             && compare_float(vec->w, w, ulps);
  69 }
  70
  71 static BOOL compare_color(D3DCOLOR c1, D3DCOLOR c2, BYTE max_diff)
  72 {
  73     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  74     c1 >>= 8; c2 >>= 8;
  75     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  76     c1 >>= 8; c2 >>= 8;
  77     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  78     c1 >>= 8; c2 >>= 8;
  79     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  80     return TRUE;
  81 }
  82
  83 static DWORD WINAPI create_window_thread_proc(void *param)
  84 {
  85     struct create_window_thread_param *p = param;
  86     DWORD res;
  87     BOOL ret;
  88
  89     p->window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
  90             0, 0, 640, 480, 0, 0, 0, 0);
  91     ret = SetEvent(p->window_created);
  92     ok(ret, "SetEvent failed, last error %#x.\n", GetLastError());
  93
  94     for (;;)
  95     {
  96         MSG msg;
  97
  98         while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
  99             DispatchMessage(&msg);
 100         res = WaitForSingleObject(p->destroy_window, 100);
 101         if (res == WAIT_OBJECT_0)
 102             break;
 103         if (res != WAIT_TIMEOUT)
 104         {
 105             ok(0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
 106             break;
 107         }
 108     }
 109
 110     DestroyWindow(p->window);
 111
 112     return 0;
 113 }
 114
 115 static void create_window_thread(struct create_window_thread_param *p)
 116 {
 117     DWORD res, tid;
 118
 119     p->window_created = CreateEvent(NULL, FALSE, FALSE, NULL);
 120     ok(!!p->window_created, "CreateEvent failed, last error %#x.\n", GetLastError());
 121     p->destroy_window = CreateEvent(NULL, FALSE, FALSE, NULL);
 122     ok(!!p->destroy_window, "CreateEvent failed, last error %#x.\n", GetLastError());
 123     p->thread = CreateThread(NULL, 0, create_window_thread_proc, p, 0, &tid);
 124     ok(!!p->thread, "Failed to create thread, last error %#x.\n", GetLastError());
 125     res = WaitForSingleObject(p->window_created, INFINITE);
 126     ok(res == WAIT_OBJECT_0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
 127 }
 128
 129 static void destroy_window_thread(struct create_window_thread_param *p)
 130 {
 131     SetEvent(p->destroy_window);
 132     WaitForSingleObject(p->thread, INFINITE);
 133     CloseHandle(p->destroy_window);
 134     CloseHandle(p->window_created);
 135     CloseHandle(p->thread);
 136 }
 137
 138 static IDirectDrawSurface4 *get_depth_stencil(IDirect3DDevice3 *device)
 139 {
 140     IDirectDrawSurface4 *rt, *ret;
 141     DDSCAPS2 caps = {DDSCAPS_ZBUFFER, 0, 0, 0};
 142     HRESULT hr;
 143
 144     hr = IDirect3DDevice3_GetRenderTarget(device, &rt);
 145     ok(SUCCEEDED(hr), "Failed to get the render target, hr %#x.\n", hr);
 146     hr = IDirectDrawSurface4_GetAttachedSurface(rt, &caps, &ret);
 147     ok(SUCCEEDED(hr) || hr == DDERR_NOTFOUND, "Failed to get the z buffer, hr %#x.\n", hr);
 148     IDirectDrawSurface4_Release(rt);
 149     return ret;
 150 }
 151
 152 static D3DCOLOR get_surface_color(IDirectDrawSurface4 *surface, UINT x, UINT y)
 153 {
 154     RECT rect = {x, y, x + 1, y + 1};
 155     DDSURFACEDESC2 surface_desc;
 156     D3DCOLOR color;
 157     HRESULT hr;
 158
 159     memset(&surface_desc, 0, sizeof(surface_desc));
 160     surface_desc.dwSize = sizeof(surface_desc);
 161
 162     hr = IDirectDrawSurface4_Lock(surface, &rect, &surface_desc, DDLOCK_READONLY | DDLOCK_WAIT, NULL);
 163     ok(SUCCEEDED(hr), "Failed to lock surface, hr %#x.\n", hr);
 164     if (FAILED(hr))
 165         return 0xdeadbeef;
 166
 167     color = *((DWORD *)surface_desc.lpSurface) & 0x00ffffff;
 168
 169     hr = IDirectDrawSurface4_Unlock(surface, &rect);
 170     ok(SUCCEEDED(hr), "Failed to unlock surface, hr %#x.\n", hr);
 171
 172     return color;
 173 }
 174
 175 static HRESULT CALLBACK enum_z_fmt(DDPIXELFORMAT *format, void *ctx)
 176 {
 177     DDPIXELFORMAT *z_fmt = ctx;
 178
 179     if (U1(*format).dwZBufferBitDepth > U1(*z_fmt).dwZBufferBitDepth)
 180         *z_fmt = *format;
 181
 182     return DDENUMRET_OK;
 183 }
 184
 185 static IDirectDraw4 *create_ddraw(void)
 186 {
 187     IDirectDraw4 *ddraw4;
 188     IDirectDraw *ddraw1;
 189     HRESULT hr;
 190
 191     if (FAILED(DirectDrawCreate(NULL, &ddraw1, NULL)))
 192         return NULL;
 193
 194     hr = IDirectDraw_QueryInterface(ddraw1, &IID_IDirectDraw4, (void **)&ddraw4);
 195     IDirectDraw_Release(ddraw1);
 196     if (FAILED(hr))
 197         return NULL;
 198
 199     return ddraw4;
 200 }
 201
 202 static IDirect3DDevice3 *create_device(HWND window, DWORD coop_level)
 203 {
 204     IDirectDrawSurface4 *surface, *ds;
 205     IDirect3DDevice3 *device = NULL;
 206     DDSURFACEDESC2 surface_desc;
 207     IDirectDraw4 *ddraw4;
 208     DDPIXELFORMAT z_fmt;
 209     IDirect3D3 *d3d3;
 210     HRESULT hr;
 211
 212     if (!(ddraw4 = create_ddraw()))
 213         return NULL;
 214
 215     hr = IDirectDraw4_SetCooperativeLevel(ddraw4, window, coop_level);
 216     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
 217
 218     memset(&surface_desc, 0, sizeof(surface_desc));
 219     surface_desc.dwSize = sizeof(surface_desc);
 220     surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
 221     surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
 222     surface_desc.dwWidth = 640;
 223     surface_desc.dwHeight = 480;
 224
 225     hr = IDirectDraw4_CreateSurface(ddraw4, &surface_desc, &surface, NULL);
 226     ok(SUCCEEDED(hr), "Failed to create surface, hr %#x.\n", hr);
 227
 228     if (coop_level & DDSCL_NORMAL)
 229     {
 230         IDirectDrawClipper *clipper;
 231
 232         hr = IDirectDraw4_CreateClipper(ddraw4, 0, &clipper, NULL);
 233         ok(SUCCEEDED(hr), "Failed to create clipper, hr %#x.\n", hr);
 234         hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
 235         ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 236         hr = IDirectDrawSurface4_SetClipper(surface, clipper);
 237         ok(SUCCEEDED(hr), "Failed to set surface clipper, hr %#x.\n", hr);
 238         IDirectDrawClipper_Release(clipper);
 239     }
 240
 241     hr = IDirectDraw4_QueryInterface(ddraw4, &IID_IDirect3D3, (void **)&d3d3);
 242     IDirectDraw4_Release(ddraw4);
 243     if (FAILED(hr))
 244     {
 245         IDirectDrawSurface4_Release(surface);
 246         return NULL;
 247     }
 248
 249     memset(&z_fmt, 0, sizeof(z_fmt));
 250     hr = IDirect3D3_EnumZBufferFormats(d3d3, &IID_IDirect3DHALDevice, enum_z_fmt, &z_fmt);
 251     if (FAILED(hr) || !z_fmt.dwSize)
 252     {
 253         IDirect3D3_Release(d3d3);
 254         IDirectDrawSurface4_Release(surface);
 255         return NULL;
 256     }
 257
 258     memset(&surface_desc, 0, sizeof(surface_desc));
 259     surface_desc.dwSize = sizeof(surface_desc);
 260     surface_desc.dwFlags = DDSD_CAPS | DDSD_PIXELFORMAT | DDSD_WIDTH | DDSD_HEIGHT;
 261     surface_desc.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
 262     U4(surface_desc).ddpfPixelFormat = z_fmt;
 263     surface_desc.dwWidth = 640;
 264     surface_desc.dwHeight = 480;
 265     hr = IDirectDraw4_CreateSurface(ddraw4, &surface_desc, &ds, NULL);
 266     ok(SUCCEEDED(hr), "Failed to create depth buffer, hr %#x.\n", hr);
 267     if (FAILED(hr))
 268     {
 269         IDirect3D3_Release(d3d3);
 270         IDirectDrawSurface4_Release(surface);
 271         return NULL;
 272     }
 273
 274     hr = IDirectDrawSurface_AddAttachedSurface(surface, ds);
 275     ok(SUCCEEDED(hr), "Failed to attach depth buffer, hr %#x.\n", hr);
 276     IDirectDrawSurface4_Release(ds);
 277     if (FAILED(hr))
 278     {
 279         IDirect3D3_Release(d3d3);
 280         IDirectDrawSurface4_Release(surface);
 281         return NULL;
 282     }
 283
 284     hr = IDirect3D3_CreateDevice(d3d3, &IID_IDirect3DHALDevice, surface, &device, NULL);
 285     IDirect3D3_Release(d3d3);
 286     IDirectDrawSurface4_Release(surface);
 287     if (FAILED(hr))
 288         return NULL;
 289
 290     return device;
 291 }
 292
 293 static IDirect3DViewport3 *create_viewport(IDirect3DDevice3 *device, UINT x, UINT y, UINT w, UINT h)
 294 {
 295     IDirect3DViewport3 *viewport;
 296     D3DVIEWPORT2 vp;
 297     IDirect3D3 *d3d;
 298     HRESULT hr;
 299
 300     hr = IDirect3DDevice3_GetDirect3D(device, &d3d);
 301     ok(SUCCEEDED(hr), "Failed to get d3d interface, hr %#x.\n", hr);
 302     hr = IDirect3D3_CreateViewport(d3d, &viewport, NULL);
 303     ok(SUCCEEDED(hr), "Failed to create viewport, hr %#x.\n", hr);
 304     hr = IDirect3DDevice3_AddViewport(device, viewport);
 305     ok(SUCCEEDED(hr), "Failed to add viewport, hr %#x.\n", hr);
 306     memset(&vp, 0, sizeof(vp));
 307     vp.dwSize = sizeof(vp);
 308     vp.dwX = x;
 309     vp.dwY = y;
 310     vp.dwWidth = w;
 311     vp.dwHeight = h;
 312     vp.dvClipX = -1.0f;
 313     vp.dvClipY =  1.0f;
 314     vp.dvClipWidth = 2.0f;
 315     vp.dvClipHeight = 2.0f;
 316     vp.dvMinZ = 0.0f;
 317     vp.dvMaxZ = 1.0f;
 318     hr = IDirect3DViewport3_SetViewport2(viewport, &vp);
 319     ok(SUCCEEDED(hr), "Failed to set viewport data, hr %#x.\n", hr);
 320     IDirect3D3_Release(d3d);
 321
 322     return viewport;
 323 }
 324
 325 static void destroy_viewport(IDirect3DDevice3 *device, IDirect3DViewport3 *viewport)
 326 {
 327     HRESULT hr;
 328
 329     hr = IDirect3DDevice3_DeleteViewport(device, viewport);
 330     ok(SUCCEEDED(hr), "Failed to delete viewport, hr %#x.\n", hr);
 331     IDirect3DViewport3_Release(viewport);
 332 }
 333
 334 static void test_process_vertices(void)
 335 {
 336     IDirect3DVertexBuffer *src_vb, *dst_vb;
 337     IDirect3DViewport3 *viewport;
 338     D3DVERTEXBUFFERDESC vb_desc;
 339     IDirect3DDevice3 *device;
 340     struct vec3 *src_data;
 341     struct vec4 *dst_data;
 342     IDirect3D3 *d3d3;
 343     D3DVIEWPORT2 vp2;
 344     D3DVIEWPORT vp1;
 345     HWND window;
 346     HRESULT hr;
 347
 348     static D3DMATRIX identity =
 349     {
 350         1.0f, 0.0f, 0.0f, 0.0f,
 351         0.0f, 1.0f, 0.0f, 0.0f,
 352         0.0f, 0.0f, 1.0f, 0.0f,
 353         0.0f, 0.0f, 0.0f, 1.0f,
 354     };
 355     static D3DMATRIX projection =
 356     {
 357         1.0f, 0.0f, 0.0f, 0.0f,
 358         0.0f, 1.0f, 0.0f, 0.0f,
 359         0.0f, 0.0f, 1.0f, 0.0f,
 360         6.0f, 7.0f, 8.0f, 1.0f,
 361     };
 362
 363     window = CreateWindowA("static", "d3d7_test", WS_OVERLAPPEDWINDOW,
 364             0, 0, 640, 480, 0, 0, 0, 0);
 365     if (!(device = create_device(window, DDSCL_NORMAL)))
 366     {
 367         skip("Failed to create a 3D device, skipping test.\n");
 368         DestroyWindow(window);
 369         return;
 370     }
 371
 372     hr = IDirect3DDevice3_GetDirect3D(device, &d3d3);
 373     ok(SUCCEEDED(hr), "Failed to get Direct3D3 interface, hr %#x.\n", hr);
 374
 375     memset(&vb_desc, 0, sizeof(vb_desc));
 376     vb_desc.dwSize = sizeof(vb_desc);
 377     vb_desc.dwFVF = D3DFVF_XYZ;
 378     vb_desc.dwNumVertices = 3;
 379     hr = IDirect3D3_CreateVertexBuffer(d3d3, &vb_desc, &src_vb, 0, NULL);
 380     ok(SUCCEEDED(hr), "Failed to create source vertex buffer, hr %#x.\n", hr);
 381
 382     hr = IDirect3DVertexBuffer_Lock(src_vb, DDLOCK_WRITEONLY, (void **)&src_data, NULL);
 383     ok(SUCCEEDED(hr), "Failed to lock source vertex buffer, hr %#x.\n", hr);
 384     src_data[0].x = -1.0f;
 385     src_data[0].y = -1.0f;
 386     src_data[0].z = -1.0f;
 387     src_data[1].x = 0.0f;
 388     src_data[1].y = 0.0f;
 389     src_data[1].z = 0.0f;
 390     src_data[2].x = 1.0f;
 391     src_data[2].y = 1.0f;
 392     src_data[2].z = 1.0f;
 393     hr = IDirect3DVertexBuffer_Unlock(src_vb);
 394     ok(SUCCEEDED(hr), "Failed to unlock source vertex buffer, hr %#x.\n", hr);
 395
 396     memset(&vb_desc, 0, sizeof(vb_desc));
 397     vb_desc.dwSize = sizeof(vb_desc);
 398     vb_desc.dwFVF = D3DFVF_XYZRHW;
 399     vb_desc.dwNumVertices = 3;
 400     hr = IDirect3D3_CreateVertexBuffer(d3d3, &vb_desc, &dst_vb, 0, NULL);
 401     ok(SUCCEEDED(hr), "Failed to create destination vertex buffer, hr %#x.\n", hr);
 402
 403     hr = IDirect3D3_CreateViewport(d3d3, &viewport, NULL);
 404     ok(SUCCEEDED(hr), "Failed to create viewport, hr %#x.\n", hr);
 405     hr = IDirect3DDevice3_AddViewport(device, viewport);
 406     ok(SUCCEEDED(hr), "Failed to add viewport, hr %#x.\n", hr);
 407     vp2.dwSize = sizeof(vp2);
 408     vp2.dwX = 10;
 409     vp2.dwY = 20;
 410     vp2.dwWidth = 100;
 411     vp2.dwHeight = 200;
 412     vp2.dvClipX = 2.0f;
 413     vp2.dvClipY = 3.0f;
 414     vp2.dvClipWidth = 4.0f;
 415     vp2.dvClipHeight = 5.0f;
 416     vp2.dvMinZ = -2.0f;
 417     vp2.dvMaxZ = 3.0f;
 418     hr = IDirect3DViewport3_SetViewport2(viewport, &vp2);
 419     ok(SUCCEEDED(hr), "Failed to set viewport data, hr %#x.\n", hr);
 420     hr = IDirect3DDevice3_SetCurrentViewport(device, viewport);
 421     ok(SUCCEEDED(hr), "Failed to set current viewport, hr %#x.\n", hr);
 422
 423     hr = IDirect3DDevice3_SetTransform(device, D3DTRANSFORMSTATE_WORLD, &identity);
 424     ok(SUCCEEDED(hr), "Failed to set world transformation, hr %#x.\n", hr);
 425     hr = IDirect3DDevice3_SetTransform(device, D3DTRANSFORMSTATE_VIEW, &identity);
 426     ok(SUCCEEDED(hr), "Failed to set view transformation, hr %#x.\n", hr);
 427     hr = IDirect3DDevice3_SetTransform(device, D3DTRANSFORMSTATE_PROJECTION, &identity);
 428     ok(SUCCEEDED(hr), "Failed to set projection transformation, hr %#x.\n", hr);
 429
 430     hr = IDirect3DVertexBuffer_ProcessVertices(dst_vb, D3DVOP_TRANSFORM, 0, 3, src_vb, 0, device, 0);
 431     ok(SUCCEEDED(hr), "Failed to process vertices, hr %#x.\n", hr);
 432
 433     hr = IDirect3DVertexBuffer_Lock(dst_vb, DDLOCK_READONLY, (void **)&dst_data, NULL);
 434     ok(SUCCEEDED(hr), "Failed to lock destination vertex buffer, hr %#x.\n", hr);
 435     ok(compare_vec4(&dst_data[0], -6.500e+1f, +1.800e+2f, +2.000e-1f, +1.000e+0f, 4096),
 436             "Got unexpected vertex 0 {%.8e, %.8e, %.8e, %.8e}.\n",
 437             dst_data[0].x, dst_data[0].y, dst_data[0].z, dst_data[0].w);
 438     ok(compare_vec4(&dst_data[1], -4.000e+1f, +1.400e+2f, +4.000e-1f, +1.000e+0f, 4096),
 439             "Got unexpected vertex 1 {%.8e, %.8e, %.8e, %.8e}.\n",
 440             dst_data[1].x, dst_data[1].y, dst_data[1].z, dst_data[1].w);
 441     ok(compare_vec4(&dst_data[2], -1.500e+1f, +1.000e+2f, +6.000e-1f, +1.000e+0f, 4096),
 442             "Got unexpected vertex 2 {%.8e, %.8e, %.8e, %.8e}.\n",
 443             dst_data[2].x, dst_data[2].y, dst_data[2].z, dst_data[2].w);
 444     hr = IDirect3DVertexBuffer_Unlock(dst_vb);
 445     ok(SUCCEEDED(hr), "Failed to unlock destination vertex buffer, hr %#x.\n", hr);
 446
 447     hr = IDirect3DDevice3_MultiplyTransform(device, D3DTRANSFORMSTATE_PROJECTION, &projection);
 448     ok(SUCCEEDED(hr), "Failed to set projection transformation, hr %#x.\n", hr);
 449
 450     hr = IDirect3DVertexBuffer_ProcessVertices(dst_vb, D3DVOP_TRANSFORM, 0, 3, src_vb, 0, device, 0);
 451     ok(SUCCEEDED(hr), "Failed to process vertices, hr %#x.\n", hr);
 452
 453     hr = IDirect3DVertexBuffer_Lock(dst_vb, DDLOCK_READONLY, (void **)&dst_data, NULL);
 454     ok(SUCCEEDED(hr), "Failed to lock destination vertex buffer, hr %#x.\n", hr);
 455     ok(compare_vec4(&dst_data[0], +8.500e+1f, -1.000e+2f, +1.800e+0f, +1.000e+0f, 4096),
 456             "Got unexpected vertex 0 {%.8e, %.8e, %.8e, %.8e}.\n",
 457             dst_data[0].x, dst_data[0].y, dst_data[0].z, dst_data[0].w);
 458     ok(compare_vec4(&dst_data[1], +1.100e+2f, -1.400e+2f, +2.000e+0f, +1.000e+0f, 4096),
 459             "Got unexpected vertex 1 {%.8e, %.8e, %.8e, %.8e}.\n",
 460             dst_data[1].x, dst_data[1].y, dst_data[1].z, dst_data[1].w);
 461     ok(compare_vec4(&dst_data[2], +1.350e+2f, -1.800e+2f, +2.200e+0f, +1.000e+0f, 4096),
 462             "Got unexpected vertex 2 {%.8e, %.8e, %.8e, %.8e}.\n",
 463             dst_data[2].x, dst_data[2].y, dst_data[2].z, dst_data[2].w);
 464     hr = IDirect3DVertexBuffer_Unlock(dst_vb);
 465     ok(SUCCEEDED(hr), "Failed to unlock destination vertex buffer, hr %#x.\n", hr);
 466
 467     vp2.dwSize = sizeof(vp2);
 468     vp2.dwX = 30;
 469     vp2.dwY = 40;
 470     vp2.dwWidth = 90;
 471     vp2.dwHeight = 80;
 472     vp2.dvClipX = 4.0f;
 473     vp2.dvClipY = 6.0f;
 474     vp2.dvClipWidth = 2.0f;
 475     vp2.dvClipHeight = 4.0f;
 476     vp2.dvMinZ = 3.0f;
 477     vp2.dvMaxZ = -2.0f;
 478     hr = IDirect3DViewport3_SetViewport2(viewport, &vp2);
 479     ok(SUCCEEDED(hr), "Failed to set viewport data, hr %#x.\n", hr);
 480
 481     hr = IDirect3DVertexBuffer_ProcessVertices(dst_vb, D3DVOP_TRANSFORM, 0, 3, src_vb, 0, device, 0);
 482     ok(SUCCEEDED(hr), "Failed to process vertices, hr %#x.\n", hr);
 483
 484     hr = IDirect3DVertexBuffer_Lock(dst_vb, DDLOCK_READONLY, (void **)&dst_data, NULL);
 485     ok(SUCCEEDED(hr), "Failed to lock destination vertex buffer, hr %#x.\n", hr);
 486     ok(compare_vec4(&dst_data[0], +7.500e+1f, +4.000e+1f, -8.000e-1f, +1.000e+0f, 4096),
 487             "Got unexpected vertex 0 {%.8e, %.8e, %.8e, %.8e}.\n",
 488             dst_data[0].x, dst_data[0].y, dst_data[0].z, dst_data[0].w);
 489     ok(compare_vec4(&dst_data[1], +1.200e+2f, +2.000e+1f, -1.000e+0f, +1.000e+0f, 4096),
 490             "Got unexpected vertex 1 {%.8e, %.8e, %.8e, %.8e}.\n",
 491             dst_data[1].x, dst_data[1].y, dst_data[1].z, dst_data[1].w);
 492     ok(compare_vec4(&dst_data[2], +1.650e+2f, +0.000e+0f, -1.200e+0f, +1.000e+0f, 4096),
 493             "Got unexpected vertex 2 {%.8e, %.8e, %.8e, %.8e}.\n",
 494             dst_data[2].x, dst_data[2].y, dst_data[2].z, dst_data[2].w);
 495     hr = IDirect3DVertexBuffer_Unlock(dst_vb);
 496     ok(SUCCEEDED(hr), "Failed to unlock destination vertex buffer, hr %#x.\n", hr);
 497
 498     vp1.dwSize = sizeof(vp1);
 499     vp1.dwX = 30;
 500     vp1.dwY = 40;
 501     vp1.dwWidth = 90;
 502     vp1.dwHeight = 80;
 503     vp1.dvScaleX = 7.0f;
 504     vp1.dvScaleY = 2.0f;
 505     vp1.dvMaxX = 6.0f;
 506     vp1.dvMaxY = 10.0f;
 507     vp1.dvMinZ = -2.0f;
 508     vp1.dvMaxZ = 3.0f;
 509     hr = IDirect3DViewport3_SetViewport(viewport, &vp1);
 510     ok(SUCCEEDED(hr), "Failed to set viewport data, hr %#x.\n", hr);
 511
 512     hr = IDirect3DVertexBuffer_ProcessVertices(dst_vb, D3DVOP_TRANSFORM, 0, 3, src_vb, 0, device, 0);
 513     ok(SUCCEEDED(hr), "Failed to process vertices, hr %#x.\n", hr);
 514
 515     hr = IDirect3DVertexBuffer_Lock(dst_vb, DDLOCK_READONLY, (void **)&dst_data, NULL);
 516     ok(SUCCEEDED(hr), "Failed to lock destination vertex buffer, hr %#x.\n", hr);
 517     ok(compare_vec4(&dst_data[0], +1.100e+2f, +6.800e+1f, +7.000e+0f, +1.000e+0f, 4096),
 518             "Got unexpected vertex 0 {%.8e, %.8e, %.8e, %.8e}.\n",
 519             dst_data[0].x, dst_data[0].y, dst_data[0].z, dst_data[0].w);
 520     ok(compare_vec4(&dst_data[1], +1.170e+2f, +6.600e+1f, +8.000e+0f, +1.000e+0f, 4096),
 521             "Got unexpected vertex 1 {%.8e, %.8e, %.8e, %.8e}.\n",
 522             dst_data[1].x, dst_data[1].y, dst_data[1].z, dst_data[1].w);
 523     ok(compare_vec4(&dst_data[2], +1.240e+2f, +6.400e+1f, +9.000e+0f, +1.000e+0f, 4096),
 524             "Got unexpected vertex 2 {%.8e, %.8e, %.8e, %.8e}.\n",
 525             dst_data[2].x, dst_data[2].y, dst_data[2].z, dst_data[2].w);
 526     hr = IDirect3DVertexBuffer_Unlock(dst_vb);
 527     ok(SUCCEEDED(hr), "Failed to unlock destination vertex buffer, hr %#x.\n", hr);
 528
 529     hr = IDirect3DDevice3_DeleteViewport(device, viewport);
 530     ok(SUCCEEDED(hr), "Failed to delete viewport, hr %#x.\n", hr);
 531
 532     IDirect3DVertexBuffer_Release(dst_vb);
 533     IDirect3DVertexBuffer_Release(src_vb);
 534     IDirect3DViewport3_Release(viewport);
 535     IDirect3D3_Release(d3d3);
 536     IDirect3DDevice3_Release(device);
 537     DestroyWindow(window);
 538 }
 539
 540 static void test_coop_level_create_device_window(void)
 541 {
 542     HWND focus_window, device_window;
 543     IDirectDraw4 *ddraw;
 544     HRESULT hr;
 545
 546     focus_window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
 547             0, 0, 640, 480, 0, 0, 0, 0);
 548     if (!(ddraw = create_ddraw()))
 549     {
 550         skip("Failed to create a ddraw object, skipping test.\n");
 551         DestroyWindow(focus_window);
 552         return;
 553     }
 554
 555     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 556     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 557     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 558     ok(!device_window, "Unexpected device window found.\n");
 559     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW);
 560     ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
 561     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 562     ok(!device_window, "Unexpected device window found.\n");
 563     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_NORMAL);
 564     ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
 565     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 566     ok(!device_window, "Unexpected device window found.\n");
 567     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_NORMAL | DDSCL_FULLSCREEN);
 568     ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
 569     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 570     ok(!device_window, "Unexpected device window found.\n");
 571     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 572     ok(hr == DDERR_NOFOCUSWINDOW || broken(hr == DDERR_INVALIDPARAMS), "Got unexpected hr %#x.\n", hr);
 573     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 574     ok(!device_window, "Unexpected device window found.\n");
 575
 576     /* Windows versions before 98 / NT5 don't support DDSCL_CREATEDEVICEWINDOW. */
 577     if (broken(hr == DDERR_INVALIDPARAMS))
 578     {
 579         win_skip("DDSCL_CREATEDEVICEWINDOW not supported, skipping test.\n");
 580         IDirectDraw4_Release(ddraw);
 581         DestroyWindow(focus_window);
 582         return;
 583     }
 584
 585     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 586     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 587     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 588     ok(!device_window, "Unexpected device window found.\n");
 589     hr = IDirectDraw4_SetCooperativeLevel(ddraw, focus_window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 590     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 591     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 592     ok(!device_window, "Unexpected device window found.\n");
 593
 594     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 595     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 596     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 597     ok(!device_window, "Unexpected device window found.\n");
 598     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_SETFOCUSWINDOW
 599             | DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 600     ok(hr == DDERR_NOHWND, "Got unexpected hr %#x.\n", hr);
 601     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 602     ok(!!device_window, "Device window not found.\n");
 603
 604     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 605     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 606     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 607     ok(!device_window, "Unexpected device window found.\n");
 608     hr = IDirectDraw4_SetCooperativeLevel(ddraw, focus_window, DDSCL_SETFOCUSWINDOW
 609             | DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 610     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 611     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 612     ok(!!device_window, "Device window not found.\n");
 613
 614     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
 615     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 616     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 617     ok(!device_window, "Unexpected device window found.\n");
 618     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 619     ok(hr == DDERR_NOFOCUSWINDOW, "Got unexpected hr %#x.\n", hr);
 620     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 621     ok(!device_window, "Unexpected device window found.\n");
 622     hr = IDirectDraw4_SetCooperativeLevel(ddraw, focus_window, DDSCL_SETFOCUSWINDOW);
 623     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 624     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 625     ok(!device_window, "Unexpected device window found.\n");
 626     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_CREATEDEVICEWINDOW | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 627     ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 628     device_window = FindWindowA("DirectDrawDeviceWnd", "DirectDrawDeviceWnd");
 629     ok(!!device_window, "Device window not found.\n");
 630
 631     IDirectDraw4_Release(ddraw);
 632     DestroyWindow(focus_window);
 633 }
 634
 635 static void test_clipper_blt(void)
 636 {
 637     IDirectDrawSurface4 *src_surface, *dst_surface;
 638     RECT client_rect, src_rect, *rect;
 639     IDirectDrawClipper *clipper;
 640     DDSURFACEDESC2 surface_desc;
 641     unsigned int i, j, x, y;
 642     IDirectDraw4 *ddraw;
 643     RGNDATA *rgn_data;
 644     D3DCOLOR color;
 645     HRGN r1, r2;
 646     HWND window;
 647     DDBLTFX fx;
 648     HRESULT hr;
 649     DWORD *ptr;
 650     DWORD ret;
 651
 652     static const DWORD src_data[] =
 653     {
 654         0xff0000ff, 0xff0000ff, 0xff00ff00, 0xffff0000, 0xffffffff, 0xffffffff,
 655         0xff0000ff, 0xff0000ff, 0xff00ff00, 0xffff0000, 0xffffffff, 0xffffffff,
 656         0xff0000ff, 0xff0000ff, 0xff00ff00, 0xffff0000, 0xffffffff, 0xffffffff,
 657     };
 658     static const D3DCOLOR expected1[] =
 659     {
 660         0x000000ff, 0x0000ff00, 0x00000000, 0x00000000,
 661         0x000000ff, 0x0000ff00, 0x00000000, 0x00000000,
 662         0x00000000, 0x00000000, 0x00ff0000, 0x00ffffff,
 663         0x00000000, 0x00000000, 0x00ff0000, 0x00ffffff,
 664     };
 665     static const D3DCOLOR expected2[] =
 666     {
 667         0x000000ff, 0x000000ff, 0x00000000, 0x00000000,
 668         0x000000ff, 0x000000ff, 0x00000000, 0x00000000,
 669         0x00000000, 0x00000000, 0x000000ff, 0x000000ff,
 670         0x00000000, 0x00000000, 0x000000ff, 0x000000ff,
 671     };
 672
 673     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
 674             10, 10, 640, 480, 0, 0, 0, 0);
 675     ShowWindow(window, SW_SHOW);
 676     if (!(ddraw = create_ddraw()))
 677     {
 678         skip("Failed to create a ddraw object, skipping test.\n");
 679         DestroyWindow(window);
 680         return;
 681     }
 682
 683     ret = GetClientRect(window, &client_rect);
 684     ok(ret, "Failed to get client rect.\n");
 685     ret = MapWindowPoints(window, NULL, (POINT *)&client_rect, 2);
 686     ok(ret, "Failed to map client rect.\n");
 687
 688     hr = IDirectDraw4_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL);
 689     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
 690
 691     hr = IDirectDraw4_CreateClipper(ddraw, 0, &clipper, NULL);
 692     ok(SUCCEEDED(hr), "Failed to create clipper, hr %#x.\n", hr);
 693     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 694     ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
 695     hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
 696     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 697     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 698     ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
 699     rgn_data = HeapAlloc(GetProcessHeap(), 0, ret);
 700     hr = IDirectDrawClipper_GetClipList(clipper, NULL, rgn_data, &ret);
 701     ok(SUCCEEDED(hr), "Failed to get clip list, hr %#x.\n", hr);
 702     ok(rgn_data->rdh.dwSize == sizeof(rgn_data->rdh), "Got unexpected structure size %#x.\n", rgn_data->rdh.dwSize);
 703     ok(rgn_data->rdh.iType == RDH_RECTANGLES, "Got unexpected type %#x.\n", rgn_data->rdh.iType);
 704     ok(rgn_data->rdh.nCount == 1, "Got unexpected count %u.\n", rgn_data->rdh.nCount);
 705     ok(rgn_data->rdh.nRgnSize == 16, "Got unexpected region size %u.\n", rgn_data->rdh.nRgnSize);
 706     ok(EqualRect(&rgn_data->rdh.rcBound, &client_rect),
 707             "Got unexpected bounding rect {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
 708             rgn_data->rdh.rcBound.left, rgn_data->rdh.rcBound.top,
 709             rgn_data->rdh.rcBound.right, rgn_data->rdh.rcBound.bottom,
 710             client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
 711     rect = (RECT *)&rgn_data->Buffer[0];
 712     ok(EqualRect(rect, &client_rect),
 713             "Got unexpected clip rect {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
 714             rect->left, rect->top, rect->right, rect->bottom,
 715             client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
 716     HeapFree(GetProcessHeap(), 0, rgn_data);
 717
 718     r1 = CreateRectRgn(0, 0, 320, 240);
 719     ok(!!r1, "Failed to create region.\n");
 720     r2 = CreateRectRgn(320, 240, 640, 480);
 721     ok(!!r2, "Failed to create region.\n");
 722     CombineRgn(r1, r1, r2, RGN_OR);
 723     ret = GetRegionData(r1, 0, NULL);
 724     rgn_data = HeapAlloc(GetProcessHeap(), 0, ret);
 725     ret = GetRegionData(r1, ret, rgn_data);
 726     ok(!!ret, "Failed to get region data.\n");
 727
 728     DeleteObject(r2);
 729     DeleteObject(r1);
 730
 731     hr = IDirectDrawClipper_SetClipList(clipper, rgn_data, 0);
 732     ok(hr == DDERR_CLIPPERISUSINGHWND, "Got unexpected hr %#x.\n", hr);
 733     hr = IDirectDrawClipper_SetHWnd(clipper, 0, NULL);
 734     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 735     hr = IDirectDrawClipper_SetClipList(clipper, rgn_data, 0);
 736     ok(SUCCEEDED(hr), "Failed to set clip list, hr %#x.\n", hr);
 737
 738     HeapFree(GetProcessHeap(), 0, rgn_data);
 739
 740     memset(&surface_desc, 0, sizeof(surface_desc));
 741     surface_desc.dwSize = sizeof(surface_desc);
 742     surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
 743     surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
 744     surface_desc.dwWidth = 640;
 745     surface_desc.dwHeight = 480;
 746     U4(surface_desc).ddpfPixelFormat.dwSize = sizeof(U4(surface_desc).ddpfPixelFormat);
 747     U4(surface_desc).ddpfPixelFormat.dwFlags = DDPF_RGB;
 748     U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount = 32;
 749     U2(U4(surface_desc).ddpfPixelFormat).dwRBitMask = 0x00ff0000;
 750     U3(U4(surface_desc).ddpfPixelFormat).dwGBitMask = 0x0000ff00;
 751     U4(U4(surface_desc).ddpfPixelFormat).dwBBitMask = 0x000000ff;
 752
 753     hr = IDirectDraw4_CreateSurface(ddraw, &surface_desc, &src_surface, NULL);
 754     ok(SUCCEEDED(hr), "Failed to create source surface, hr %#x.\n", hr);
 755     hr = IDirectDraw4_CreateSurface(ddraw, &surface_desc, &dst_surface, NULL);
 756     ok(SUCCEEDED(hr), "Failed to create destination surface, hr %#x.\n", hr);
 757
 758     memset(&fx, 0, sizeof(fx));
 759     fx.dwSize = sizeof(fx);
 760     hr = IDirectDrawSurface4_Blt(src_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 761     ok(SUCCEEDED(hr), "Failed to clear source surface, hr %#x.\n", hr);
 762     hr = IDirectDrawSurface4_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 763     ok(SUCCEEDED(hr), "Failed to clear destination surface, hr %#x.\n", hr);
 764
 765     hr = IDirectDrawSurface4_Lock(src_surface, NULL, &surface_desc, DDLOCK_WAIT, NULL);
 766     ok(SUCCEEDED(hr), "Failed to lock source surface, hr %#x.\n", hr);
 767     ok(U1(surface_desc).lPitch == 2560, "Got unexpected surface pitch %u.\n", U1(surface_desc).lPitch);
 768     ptr = surface_desc.lpSurface;
 769     memcpy(&ptr[   0], &src_data[ 0], 6 * sizeof(DWORD));
 770     memcpy(&ptr[ 640], &src_data[ 6], 6 * sizeof(DWORD));
 771     memcpy(&ptr[1280], &src_data[12], 6 * sizeof(DWORD));
 772     hr = IDirectDrawSurface4_Unlock(src_surface, NULL);
 773     ok(SUCCEEDED(hr), "Failed to unlock source surface, hr %#x.\n", hr);
 774
 775     hr = IDirectDrawSurface4_SetClipper(dst_surface, clipper);
 776     ok(SUCCEEDED(hr), "Failed to set clipper, hr %#x.\n", hr);
 777
 778     SetRect(&src_rect, 1, 1, 5, 2);
 779     hr = IDirectDrawSurface4_Blt(dst_surface, NULL, src_surface, &src_rect, DDBLT_WAIT, NULL);
 780     ok(SUCCEEDED(hr), "Failed to blit, hr %#x.\n", hr);
 781     for (i = 0; i < 4; ++i)
 782     {
 783         for (j = 0; j < 4; ++j)
 784         {
 785             x = 80 * ((2 * j) + 1);
 786             y = 60 * ((2 * i) + 1);
 787             color = get_surface_color(dst_surface, x, y);
 788             ok(compare_color(color, expected1[i * 4 + j], 1),
 789                     "Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected1[i * 4 + j], x, y, color);
 790         }
 791     }
 792
 793     U5(fx).dwFillColor = 0xff0000ff;
 794     hr = IDirectDrawSurface4_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 795     ok(SUCCEEDED(hr), "Failed to clear destination surface, hr %#x.\n", hr);
 796     for (i = 0; i < 4; ++i)
 797     {
 798         for (j = 0; j < 4; ++j)
 799         {
 800             x = 80 * ((2 * j) + 1);
 801             y = 60 * ((2 * i) + 1);
 802             color = get_surface_color(dst_surface, x, y);
 803             ok(compare_color(color, expected2[i * 4 + j], 1),
 804                     "Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected2[i * 4 + j], x, y, color);
 805         }
 806     }
 807
 808     hr = IDirectDrawSurface4_BltFast(dst_surface, 0, 0, src_surface, NULL, DDBLTFAST_WAIT);
 809     ok(hr == DDERR_BLTFASTCANTCLIP, "Got unexpected hr %#x.\n", hr);
 810
 811     hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
 812     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 813     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 814     ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
 815     DestroyWindow(window);
 816     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 817     ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);
 818     hr = IDirectDrawClipper_SetHWnd(clipper, 0, NULL);
 819     ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
 820     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 821     ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
 822     hr = IDirectDrawClipper_SetClipList(clipper, NULL, 0);
 823     ok(SUCCEEDED(hr), "Failed to set clip list, hr %#x.\n", hr);
 824     hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
 825     ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
 826     hr = IDirectDrawSurface4_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
 827     ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
 828
 829     IDirectDrawSurface4_Release(dst_surface);
 830     IDirectDrawSurface4_Release(src_surface);
 831     IDirectDrawClipper_Release(clipper);
 832     IDirectDraw4_Release(ddraw);
 833 }
 834
 835 static void test_coop_level_d3d_state(void)
 836 {
 837     D3DRECT clear_rect = {{0}, {0}, {640}, {480}};
 838     IDirectDrawSurface4 *rt, *surface;
 839     IDirect3DViewport3 *viewport;
 840     IDirect3DDevice3 *device;
 841     IDirectDraw4 *ddraw;
 842     IDirect3D3 *d3d;
 843     D3DCOLOR color;
 844     DWORD value;
 845     HWND window;
 846     HRESULT hr;
 847
 848     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
 849             0, 0, 640, 480, 0, 0, 0, 0);
 850     if (!(device = create_device(window, DDSCL_NORMAL)))
 851     {
 852         skip("Failed to create D3D device, skipping test.\n");
 853         DestroyWindow(window);
 854         return;
 855     }
 856
 857     viewport = create_viewport(device, 0, 0, 640, 480);
 858
 859     hr = IDirect3DDevice3_GetRenderTarget(device, &rt);
 860     ok(SUCCEEDED(hr), "Failed to get render target, hr %#x.\n", hr);
 861     hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_ZENABLE, &value);
 862     ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
 863     ok(!!value, "Got unexpected z-enable state %#x.\n", value);
 864     hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_ALPHABLENDENABLE, &value);
 865     ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
 866     ok(!value, "Got unexpected alpha blend enable state %#x.\n", value);
 867     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ALPHABLENDENABLE, TRUE);
 868     ok(SUCCEEDED(hr), "Failed to set render state, hr %#x.\n", hr);
 869     hr = IDirect3DViewport3_Clear2(viewport, 1, &clear_rect, D3DCLEAR_TARGET, 0xffff0000, 0.0f, 0);
 870     ok(SUCCEEDED(hr), "Failed to clear viewport, hr %#x.\n", hr);
 871     color = get_surface_color(rt, 320, 240);
 872     ok(compare_color(color, 0x00ff0000, 1), "Got unexpected color 0x%08x.\n", color);
 873
 874     hr = IDirect3DDevice3_GetDirect3D(device, &d3d);
 875     ok(SUCCEEDED(hr), "Failed to get d3d interface, hr %#x.\n", hr);
 876     hr = IDirect3D3_QueryInterface(d3d, &IID_IDirectDraw4, (void **)&ddraw);
 877     ok(SUCCEEDED(hr), "Failed to get ddraw interface, hr %#x.\n", hr);
 878     IDirect3D3_Release(d3d);
 879     hr = IDirectDraw4_SetCooperativeLevel(ddraw, window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
 880     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
 881     hr = IDirectDrawSurface4_IsLost(rt);
 882     ok(hr == DDERR_SURFACELOST, "Got unexpected hr %#x.\n", hr);
 883     hr = IDirectDraw4_RestoreAllSurfaces(ddraw);
 884     ok(SUCCEEDED(hr), "Failed to restore surfaces, hr %#x.\n", hr);
 885     IDirectDraw4_Release(ddraw);
 886
 887     hr = IDirect3DDevice3_GetRenderTarget(device, &surface);
 888     ok(SUCCEEDED(hr), "Failed to get render target, hr %#x.\n", hr);
 889     ok(surface == rt, "Got unexpected surface %p.\n", surface);
 890     hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_ZENABLE, &value);
 891     ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
 892     ok(!!value, "Got unexpected z-enable state %#x.\n", value);
 893     hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_ALPHABLENDENABLE, &value);
 894     ok(SUCCEEDED(hr), "Failed to get render state, hr %#x.\n", hr);
 895     ok(!!value, "Got unexpected alpha blend enable state %#x.\n", value);
 896     hr = IDirect3DViewport3_Clear2(viewport, 1, &clear_rect, D3DCLEAR_TARGET, 0xff00ff00, 0.0f, 0);
 897     ok(SUCCEEDED(hr), "Failed to clear viewport, hr %#x.\n", hr);
 898     color = get_surface_color(rt, 320, 240);
 899     ok(compare_color(color, 0x0000ff00, 1), "Got unexpected color 0x%08x.\n", color);
 900
 901     destroy_viewport(device, viewport);
 902     IDirectDrawSurface4_Release(surface);
 903     IDirectDrawSurface4_Release(rt);
 904     IDirect3DDevice3_Release(device);
 905     DestroyWindow(window);
 906 }
 907
 908 static void test_surface_interface_mismatch(void)
 909 {
 910     IDirectDraw4 *ddraw = NULL;
 911     IDirect3D3 *d3d = NULL;
 912     IDirectDrawSurface4 *surface = NULL, *ds;
 913     IDirectDrawSurface3 *surface3 = NULL;
 914     IDirect3DDevice3 *device = NULL;
 915     IDirect3DViewport3 *viewport = NULL;
 916     DDSURFACEDESC2 surface_desc;
 917     DDPIXELFORMAT z_fmt;
 918     ULONG refcount;
 919     HRESULT hr;
 920     D3DCOLOR color;
 921     HWND window;
 922     D3DRECT clear_rect = {{0}, {0}, {640}, {480}};
 923
 924     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
 925             0, 0, 640, 480, 0, 0, 0, 0);
 926
 927     if (!(ddraw = create_ddraw()))
 928     {
 929         skip("Failed to create a ddraw object, skipping test.\n");
 930         goto cleanup;
 931     }
 932
 933     hr = IDirectDraw4_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL);
 934     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
 935
 936     memset(&surface_desc, 0, sizeof(surface_desc));
 937     surface_desc.dwSize = sizeof(surface_desc);
 938     surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
 939     surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
 940     surface_desc.dwWidth = 640;
 941     surface_desc.dwHeight = 480;
 942
 943     hr = IDirectDraw4_CreateSurface(ddraw, &surface_desc, &surface, NULL);
 944     ok(SUCCEEDED(hr), "Failed to create surface, hr %#x.\n", hr);
 945
 946     hr = IDirectDrawSurface4_QueryInterface(surface, &IID_IDirectDrawSurface3, (void **)&surface3);
 947     ok(SUCCEEDED(hr), "Failed to QI IDirectDrawSurface3, hr %#x.\n", hr);
 948
 949     hr = IDirectDraw4_QueryInterface(ddraw, &IID_IDirect3D3, (void **)&d3d);
 950     if (FAILED(hr))
 951     {
 952         skip("Failed to get the IDirect3D7 interface, skipping test.\n");
 953         goto cleanup;
 954     }
 955
 956     memset(&z_fmt, 0, sizeof(z_fmt));
 957     hr = IDirect3D3_EnumZBufferFormats(d3d, &IID_IDirect3DHALDevice, enum_z_fmt, &z_fmt);
 958     if (FAILED(hr) || !z_fmt.dwSize)
 959     {
 960         skip("No depth buffer formats available, skipping test.\n");
 961         goto cleanup;
 962     }
 963
 964     memset(&surface_desc, 0, sizeof(surface_desc));
 965     surface_desc.dwSize = sizeof(surface_desc);
 966     surface_desc.dwFlags = DDSD_CAPS | DDSD_PIXELFORMAT | DDSD_WIDTH | DDSD_HEIGHT;
 967     surface_desc.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
 968     U4(surface_desc).ddpfPixelFormat = z_fmt;
 969     surface_desc.dwWidth = 640;
 970     surface_desc.dwHeight = 480;
 971     hr = IDirectDraw4_CreateSurface(ddraw, &surface_desc, &ds, NULL);
 972     ok(SUCCEEDED(hr), "Failed to create depth buffer, hr %#x.\n", hr);
 973     if (FAILED(hr))
 974         goto cleanup;
 975
 976     /* Using a different surface interface version still works */
 977     hr = IDirectDrawSurface3_AddAttachedSurface(surface3, (IDirectDrawSurface3 *)ds);
 978     ok(SUCCEEDED(hr), "Failed to attach depth buffer, hr %#x.\n", hr);
 979     refcount = IDirectDrawSurface4_Release(ds);
 980     ok(refcount == 1, "Got unexpected refcount %u.\n", refcount);
 981     if (FAILED(hr))
 982         goto cleanup;
 983
 984     /* Here too */
 985     hr = IDirect3D3_CreateDevice(d3d, &IID_IDirect3DHALDevice, (IDirectDrawSurface4 *)surface3, &device, NULL);
 986     ok(SUCCEEDED(hr), "Failed to create d3d device.\n");
 987     if (FAILED(hr))
 988         goto cleanup;
 989
 990     viewport = create_viewport(device, 0, 0, 640, 480);
 991
 992     hr = IDirect3DViewport3_Clear2(viewport, 1, &clear_rect, D3DCLEAR_TARGET, 0xffff0000, 0.0f, 0);
 993     ok(SUCCEEDED(hr), "Failed to clear viewport, hr %#x.\n", hr);
 994     color = get_surface_color(surface, 320, 240);
 995     ok(compare_color(color, 0x00ff0000, 1), "Got unexpected color 0x%08x.\n", color);
 996
 997 cleanup:
 998     if (viewport)
 999         destroy_viewport(device, viewport);
1000     if (surface3) IDirectDrawSurface3_Release(surface3);
1001     if (surface) IDirectDrawSurface4_Release(surface);
1002     if (device) IDirect3DDevice3_Release(device);
1003     if (d3d) IDirect3D3_Release(d3d);
1004     if (ddraw) IDirectDraw4_Release(ddraw);
1005     DestroyWindow(window);
1006 }
1007
1008 static void test_coop_level_threaded(void)
1009 {
1010     struct create_window_thread_param p;
1011     IDirectDraw4 *ddraw;
1012     HRESULT hr;
1013
1014     if (!(ddraw = create_ddraw()))
1015     {
1016         skip("Failed to create a ddraw object, skipping test.\n");
1017         return;
1018     }
1019     create_window_thread(&p);
1020
1021     hr = IDirectDraw4_SetCooperativeLevel(ddraw, p.window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
1022     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
1023
1024     IDirectDraw4_Release(ddraw);
1025     destroy_window_thread(&p);
1026 }
1027
1028 static void test_depth_blit(void)
1029 {
1030     static struct
1031     {
1032         float x, y, z;
1033         DWORD color;
1034     }
1035     quad1[] =
1036     {
1037         { -1.0,  1.0, 0.50f, 0xff00ff00},
1038         {  1.0,  1.0, 0.50f, 0xff00ff00},
1039         { -1.0, -1.0, 0.50f, 0xff00ff00},
1040         {  1.0, -1.0, 0.50f, 0xff00ff00},
1041     };
1042     static const D3DCOLOR expected_colors[4][4] =
1043     {
1044         {0x00ff0000, 0x00ff0000, 0x0000ff00, 0x0000ff00},
1045         {0x00ff0000, 0x00ff0000, 0x0000ff00, 0x0000ff00},
1046         {0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00},
1047         {0x0000ff00, 0x0000ff00, 0x0000ff00, 0x0000ff00},
1048     };
1049     DDSURFACEDESC2 ddsd_new, ddsd_existing;
1050
1051     IDirect3DDevice3 *device;
1052     IDirectDrawSurface4 *ds1, *ds2, *ds3, *rt;
1053     IDirect3DViewport3 *viewport;
1054     RECT src_rect, dst_rect;
1055     unsigned int i, j;
1056     D3DCOLOR color;
1057     HRESULT hr;
1058     IDirect3D3 *d3d;
1059     IDirectDraw4 *ddraw;
1060     DDBLTFX fx;
1061     HWND window;
1062     D3DRECT d3drect;
1063
1064     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
1065             0, 0, 640, 480, 0, 0, 0, 0);
1066     if (!(device = create_device(window, DDSCL_NORMAL)))
1067     {
1068         skip("Failed to create D3D device, skipping test.\n");
1069         DestroyWindow(window);
1070         return;
1071     }
1072
1073     hr = IDirect3DDevice3_GetDirect3D(device, &d3d);
1074     ok(SUCCEEDED(hr), "Failed to get Direct3D3 interface, hr %#x.\n", hr);
1075     hr = IDirect3D3_QueryInterface(d3d, &IID_IDirectDraw4, (void **)&ddraw);
1076     ok(SUCCEEDED(hr), "Failed to get DirectDraw4 interface, hr %#x.\n", hr);
1077     IDirect3D3_Release(d3d);
1078
1079     ds1 = get_depth_stencil(device);
1080
1081     memset(&ddsd_new, 0, sizeof(ddsd_new));
1082     ddsd_new.dwSize = sizeof(ddsd_new);
1083     memset(&ddsd_existing, 0, sizeof(ddsd_existing));
1084     ddsd_existing.dwSize = sizeof(ddsd_existing);
1085     hr = IDirectDrawSurface4_GetSurfaceDesc(ds1, &ddsd_existing);
1086     ddsd_new.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
1087     ddsd_new.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
1088     ddsd_new.dwWidth = ddsd_existing.dwWidth;
1089     ddsd_new.dwHeight = ddsd_existing.dwHeight;
1090     U4(ddsd_new).ddpfPixelFormat = U4(ddsd_existing).ddpfPixelFormat;
1091     hr = IDirectDraw4_CreateSurface(ddraw, &ddsd_new, &ds2, NULL);
1092     ok(SUCCEEDED(hr), "Failed to create a surface, hr %#x.\n", hr);
1093     hr = IDirectDraw4_CreateSurface(ddraw, &ddsd_new, &ds3, NULL);
1094     ok(SUCCEEDED(hr), "Failed to create a surface, hr %#x.\n", hr);
1095     IDirectDraw4_Release(ddraw);
1096
1097     viewport = create_viewport(device, 0, 0, ddsd_existing.dwWidth, ddsd_existing.dwHeight);
1098     hr = IDirect3DDevice3_SetCurrentViewport(device, viewport);
1099     ok(SUCCEEDED(hr), "Failed to activate the viewport, hr %#x.\n", hr);
1100
1101     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ZENABLE, D3DZB_TRUE);
1102     ok(SUCCEEDED(hr), "Failed to enable z testing, hr %#x.\n", hr);
1103     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ZFUNC, D3DCMP_LESSEQUAL);
1104     ok(SUCCEEDED(hr), "Failed to set the z function, hr %#x.\n", hr);
1105     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_LIGHTING, FALSE);
1106     ok(SUCCEEDED(hr), "Failed to disable lighting, hr %#x.\n", hr);
1107
1108     U1(d3drect).x1 = U2(d3drect).y1 = 0;
1109     U3(d3drect).x2 = ddsd_existing.dwWidth; U4(d3drect).y2 = ddsd_existing.dwHeight;
1110     hr = IDirect3DViewport3_Clear2(viewport, 1, &d3drect, D3DCLEAR_ZBUFFER, 0, 0.0f, 0);
1111     ok(SUCCEEDED(hr), "Failed to clear the z buffer, hr %#x.\n", hr);
1112
1113     /* Partial blit. */
1114     SetRect(&src_rect, 0, 0, 320, 240);
1115     SetRect(&dst_rect, 0, 0, 320, 240);
1116     hr = IDirectDrawSurface4_Blt(ds2, &dst_rect, ds1, &src_rect, DDBLT_WAIT, NULL);
1117     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1118     /* Different locations. */
1119     SetRect(&src_rect, 0, 0, 320, 240);
1120     SetRect(&dst_rect, 320, 240, 640, 480);
1121     hr = IDirectDrawSurface4_Blt(ds2, &dst_rect, ds1, &src_rect, DDBLT_WAIT, NULL);
1122     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1123     /* Streched. */
1124     SetRect(&src_rect, 0, 0, 320, 240);
1125     SetRect(&dst_rect, 0, 0, 640, 480);
1126     hr = IDirectDrawSurface4_Blt(ds2, &dst_rect, ds1, &src_rect, DDBLT_WAIT, NULL);
1127     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1128     /* Flipped. */
1129     SetRect(&src_rect, 0, 480, 640, 0);
1130     SetRect(&dst_rect, 0, 0, 640, 480);
1131     hr = IDirectDrawSurface4_Blt(ds2, &dst_rect, ds1, &src_rect, DDBLT_WAIT, NULL);
1132     ok(hr == DDERR_INVALIDRECT, "Got unexpected hr %#x.\n", hr);
1133     SetRect(&src_rect, 0, 0, 640, 480);
1134     SetRect(&dst_rect, 0, 480, 640, 0);
1135     hr = IDirectDrawSurface4_Blt(ds2, &dst_rect, ds1, &src_rect, DDBLT_WAIT, NULL);
1136     ok(hr == DDERR_INVALIDRECT, "Got unexpected hr %#x.\n", hr);
1137     /* Full, explicit. */
1138     SetRect(&src_rect, 0, 0, 640, 480);
1139     SetRect(&dst_rect, 0, 0, 640, 480);
1140     hr = IDirectDrawSurface4_Blt(ds2, &dst_rect, ds1, &src_rect, DDBLT_WAIT, NULL);
1141     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1142     /* Depth -> color blit: Succeeds on Win7 + Radeon HD 5700, fails on WinXP + Radeon X1600 */
1143
1144     /* Depth blit inside a BeginScene / EndScene pair */
1145     hr = IDirect3DDevice3_BeginScene(device);
1146     ok(SUCCEEDED(hr), "Failed to start a scene, hr %#x.\n", hr);
1147     /* From the current depth stencil */
1148     hr = IDirectDrawSurface4_Blt(ds2, NULL, ds1, NULL, DDBLT_WAIT, NULL);
1149     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1150     /* To the current depth stencil */
1151     hr = IDirectDrawSurface4_Blt(ds1, NULL, ds2, NULL, DDBLT_WAIT, NULL);
1152     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1153     /* Between unbound surfaces */
1154     hr = IDirectDrawSurface4_Blt(ds3, NULL, ds2, NULL, DDBLT_WAIT, NULL);
1155     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1156     hr = IDirect3DDevice3_EndScene(device);
1157     ok(SUCCEEDED(hr), "Failed to end a scene, hr %#x.\n", hr);
1158
1159     /* Avoid changing the depth stencil, it doesn't work properly on Windows.
1160      * Instead use DDBLT_DEPTHFILL to clear the depth stencil. Unfortunately
1161      * drivers disagree on the meaning of dwFillDepth. Only 0 seems to produce
1162      * a reliable result(z = 0.0) */
1163     memset(&fx, 0, sizeof(fx));
1164     fx.dwSize = sizeof(fx);
1165     hr = IDirectDrawSurface4_Blt(ds2, NULL, NULL, NULL, DDBLT_DEPTHFILL | DDBLT_WAIT, &fx);
1166     ok(SUCCEEDED(hr), "Failed to clear the source z buffer, hr %#x.\n", hr);
1167
1168     hr = IDirect3DViewport3_Clear2(viewport, 1, &d3drect, D3DCLEAR_ZBUFFER | D3DCLEAR_TARGET, 0xffff0000, 1.0f, 0);
1169     ok(SUCCEEDED(hr), "Failed to clear the color and z buffers, hr %#x.\n", hr);
1170     SetRect(&dst_rect, 0, 0, 320, 240);
1171     hr = IDirectDrawSurface4_Blt(ds1, &dst_rect, ds2, NULL, DDBLT_WAIT, NULL);
1172     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1173     IDirectDrawSurface4_Release(ds3);
1174     IDirectDrawSurface4_Release(ds2);
1175     IDirectDrawSurface4_Release(ds1);
1176
1177     hr = IDirect3DDevice3_BeginScene(device);
1178     ok(SUCCEEDED(hr), "Failed to start a scene, hr %#x.\n", hr);
1179     hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, D3DFVF_XYZ | D3DFVF_DIFFUSE,
1180             quad1, 4, 0);
1181     ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
1182     hr = IDirect3DDevice3_EndScene(device);
1183     ok(SUCCEEDED(hr), "Failed to end a scene, hr %#x.\n", hr);
1184
1185     hr = IDirect3DDevice3_GetRenderTarget(device, &rt);
1186     ok(SUCCEEDED(hr), "Failed to get render target, hr %#x.\n", hr);
1187     for (i = 0; i < 4; ++i)
1188     {
1189         for (j = 0; j < 4; ++j)
1190         {
1191             unsigned int x = 80 * ((2 * j) + 1);
1192             unsigned int y = 60 * ((2 * i) + 1);
1193             color = get_surface_color(rt, x, y);
1194             ok(compare_color(color, expected_colors[i][j], 1),
1195                     "Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected_colors[i][j], x, y, color);
1196         }
1197     }
1198     IDirectDrawSurface4_Release(rt);
1199
1200     destroy_viewport(device, viewport);
1201     IDirect3DDevice3_Release(device);
1202     DestroyWindow(window);
1203 }
1204
1205 static void test_texture_load_ckey(void)
1206 {
1207     IDirectDraw4 *ddraw;
1208     IDirectDrawSurface4 *src;
1209     IDirectDrawSurface4 *dst;
1210     IDirect3DTexture2 *src_tex;
1211     IDirect3DTexture2 *dst_tex;
1212     DDSURFACEDESC2 ddsd;
1213     HRESULT hr;
1214     DDCOLORKEY ckey;
1215
1216     if (!(ddraw = create_ddraw()))
1217     {
1218         skip("Failed to create ddraw object, skipping test.\n");
1219         return;
1220     }
1221     hr = IDirectDraw4_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
1222     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
1223
1224     memset(&ddsd, 0, sizeof(ddsd));
1225     ddsd.dwSize = sizeof(ddsd);
1226     ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
1227     ddsd.dwHeight = 128;
1228     ddsd.dwWidth = 128;
1229     ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_SYSTEMMEMORY;
1230     hr = IDirectDraw4_CreateSurface(ddraw, &ddsd, &src, NULL);
1231     ok(SUCCEEDED(hr), "Failed to create source texture, hr %#x.\n", hr);
1232     ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
1233     hr = IDirectDraw4_CreateSurface(ddraw, &ddsd, &dst, NULL);
1234     ok(SUCCEEDED(hr), "Failed to create destination texture, hr %#x.\n", hr);
1235
1236     hr = IDirectDrawSurface4_QueryInterface(src, &IID_IDirect3DTexture2, (void **)&src_tex);
1237     ok(SUCCEEDED(hr) || hr == E_NOINTERFACE, "Failed to get Direct3DTexture2 interface, hr %#x.\n", hr);
1238     if (FAILED(hr))
1239     {
1240         /* 64 bit ddraw does not support d3d */
1241         skip("Could not get Direct3DTexture2 interface, skipping texture::Load color keying tests.\n");
1242         IDirectDrawSurface4_Release(dst);
1243         IDirectDrawSurface4_Release(src);
1244         IDirectDraw4_Release(ddraw);
1245         return;
1246     }
1247     hr = IDirectDrawSurface4_QueryInterface(dst, &IID_IDirect3DTexture2, (void **)&dst_tex);
1248     ok(SUCCEEDED(hr), "Failed to get Direct3DTexture2 interface, hr %#x.\n", hr);
1249
1250     /* No surface has a color key */
1251     hr = IDirect3DTexture2_Load(dst_tex, src_tex);
1252     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1253     ckey.dwColorSpaceLowValue = ckey.dwColorSpaceHighValue = 0xdeadbeef;
1254     hr = IDirectDrawSurface4_GetColorKey(dst, DDCKEY_SRCBLT, &ckey);
1255     ok(hr == DDERR_NOCOLORKEY, "Got unexpected hr %#x.\n", hr);
1256     ok(ckey.dwColorSpaceLowValue == 0xdeadbeef, "dwColorSpaceLowValue is %#x.\n", ckey.dwColorSpaceLowValue);
1257     ok(ckey.dwColorSpaceHighValue == 0xdeadbeef, "dwColorSpaceHighValue is %#x.\n", ckey.dwColorSpaceHighValue);
1258
1259     /* Source surface has a color key */
1260     ckey.dwColorSpaceLowValue = ckey.dwColorSpaceHighValue = 0x0000ff00;
1261     hr = IDirectDrawSurface4_SetColorKey(src, DDCKEY_SRCBLT, &ckey);
1262     ok(SUCCEEDED(hr), "Failed to set color key, hr %#x.\n", hr);
1263     hr = IDirect3DTexture2_Load(dst_tex, src_tex);
1264     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1265     hr = IDirectDrawSurface4_GetColorKey(dst, DDCKEY_SRCBLT, &ckey);
1266     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1267     ok(ckey.dwColorSpaceLowValue == 0x0000ff00, "dwColorSpaceLowValue is %#x.\n", ckey.dwColorSpaceLowValue);
1268     ok(ckey.dwColorSpaceHighValue == 0x0000ff00, "dwColorSpaceHighValue is %#x.\n", ckey.dwColorSpaceHighValue);
1269
1270     /* Both surfaces have a color key: Dest ckey is overwritten */
1271     ckey.dwColorSpaceLowValue = ckey.dwColorSpaceHighValue = 0x000000ff;
1272     hr = IDirectDrawSurface4_SetColorKey(dst, DDCKEY_SRCBLT, &ckey);
1273     ok(SUCCEEDED(hr), "Failed to set color key, hr %#x.\n", hr);
1274     hr = IDirect3DTexture2_Load(dst_tex, src_tex);
1275     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1276     hr = IDirectDrawSurface4_GetColorKey(dst, DDCKEY_SRCBLT, &ckey);
1277     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1278     ok(ckey.dwColorSpaceLowValue == 0x0000ff00, "dwColorSpaceLowValue is %#x.\n", ckey.dwColorSpaceLowValue);
1279     ok(ckey.dwColorSpaceHighValue == 0x0000ff00, "dwColorSpaceHighValue is %#x.\n", ckey.dwColorSpaceHighValue);
1280
1281     /* Only the destination has a color key: It is not deleted */
1282     hr = IDirectDrawSurface4_SetColorKey(src, DDCKEY_SRCBLT, NULL);
1283     ok(SUCCEEDED(hr), "Failed to set color key, hr %#x.\n", hr);
1284     hr = IDirectDrawSurface4_GetColorKey(src, DDCKEY_SRCBLT, &ckey);
1285     ok(hr == DDERR_NOCOLORKEY, "Got unexpected hr %#x.\n", hr);
1286     hr = IDirect3DTexture2_Load(dst_tex, src_tex);
1287     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1288     hr = IDirectDrawSurface4_GetColorKey(dst, DDCKEY_SRCBLT, &ckey);
1289     ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
1290     ok(ckey.dwColorSpaceLowValue == 0x0000ff00, "dwColorSpaceLowValue is %#x.\n", ckey.dwColorSpaceLowValue);
1291     ok(ckey.dwColorSpaceHighValue == 0x0000ff00, "dwColorSpaceHighValue is %#x.\n", ckey.dwColorSpaceHighValue);
1292
1293     IDirect3DTexture2_Release(dst_tex);
1294     IDirect3DTexture2_Release(src_tex);
1295     IDirectDrawSurface4_Release(dst);
1296     IDirectDrawSurface4_Release(src);
1297     IDirectDraw4_Release(ddraw);
1298 }
1299
1300 static ULONG get_refcount(IUnknown *test_iface)
1301 {
1302     IUnknown_AddRef(test_iface);
1303     return IUnknown_Release(test_iface);
1304 }
1305
1306 static void test_viewport_interfaces(void)
1307 {
1308     IDirectDraw4 *ddraw;
1309     IDirect3D3 *d3d;
1310     HRESULT hr, old_d3d_ref;
1311     ULONG ref;
1312     IDirect3DViewport *viewport;
1313     IDirect3DViewport2 *viewport2;
1314     IDirect3DViewport3 *viewport3;
1315     IDirectDrawGammaControl *gamma;
1316     IUnknown *unknown;
1317
1318     if (!(ddraw = create_ddraw()))
1319     {
1320         skip("Failed to create ddraw object, skipping test.\n");
1321         return;
1322     }
1323     hr = IDirectDraw4_QueryInterface(ddraw, &IID_IDirect3D3, (void **)&d3d);
1324     ok(SUCCEEDED(hr) || hr == E_NOINTERFACE, "Failed to get d3d interface, hr %#x.\n", hr);
1325     if (FAILED(hr))
1326     {
1327         skip("Direct3D not available, skipping tests\n");
1328         IDirectDraw4_Release(ddraw);
1329         return;
1330     }
1331     old_d3d_ref = get_refcount((IUnknown *)d3d);
1332
1333     hr = IDirect3D3_CreateViewport(d3d, &viewport3, NULL);
1334     ok(SUCCEEDED(hr), "Failed to create viewport, hr %#x.\n", hr);
1335     ref = get_refcount((IUnknown *)viewport3);
1336     ok(ref == 1, "Initial IDirect3DViewport3 refcount is %u\n", ref);
1337     ref = get_refcount((IUnknown *)d3d);
1338     ok(ref == old_d3d_ref, "IDirect3D3 refcount is %u\n", ref);
1339
1340     gamma = (IDirectDrawGammaControl *)0xdeadbeef;
1341     hr = IDirect3DViewport2_QueryInterface(viewport3, &IID_IDirectDrawGammaControl, (void **)&gamma);
1342     ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
1343     ok(gamma == NULL, "Interface not set to NULL by failed QI call: %p\n", gamma);
1344     if (SUCCEEDED(hr)) IDirectDrawGammaControl_Release(gamma);
1345     /* NULL iid: Segfaults */
1346
1347     hr = IDirect3DViewport3_QueryInterface(viewport3, &IID_IDirect3DViewport, (void **)&viewport);
1348     ok(SUCCEEDED(hr), "Failed to QI IDirect3DViewport, hr %#x.\n", hr);
1349     if (viewport)
1350     {
1351         ref = get_refcount((IUnknown *)viewport);
1352         ok(ref == 2, "IDirect3DViewport refcount is %u\n", ref);
1353         ref = get_refcount((IUnknown *)viewport3);
1354         ok(ref == 2, "IDirect3DViewport3 refcount is %u\n", ref);
1355         IDirect3DViewport_Release(viewport);
1356         viewport = NULL;
1357     }
1358
1359     hr = IDirect3DViewport3_QueryInterface(viewport3, &IID_IDirect3DViewport3, (void **)&viewport2);
1360     ok(SUCCEEDED(hr), "Failed to QI IDirect3DViewport3, hr %#x.\n", hr);
1361     if (viewport2)
1362     {
1363         ref = get_refcount((IUnknown *)viewport2);
1364         ok(ref == 2, "IDirect3DViewport2 refcount is %u\n", ref);
1365         ref = get_refcount((IUnknown *)viewport3);
1366         ok(ref == 2, "IDirect3DViewport3 refcount is %u\n", ref);
1367         IDirect3DViewport3_Release(viewport2);
1368     }
1369
1370     hr = IDirect3DViewport3_QueryInterface(viewport3, &IID_IUnknown, (void **)&unknown);
1371     ok(SUCCEEDED(hr), "Failed to QI IUnknown, hr %#x.\n", hr);
1372     if (unknown)
1373     {
1374         ref = get_refcount((IUnknown *)viewport3);
1375         ok(ref == 2, "IDirect3DViewport3 refcount is %u\n", ref);
1376         ref = get_refcount(unknown);
1377         ok(ref == 2, "IUnknown refcount is %u\n", ref);
1378         IUnknown_Release(unknown);
1379     }
1380
1381     IDirect3DViewport3_Release(viewport3);
1382     IDirect3D3_Release(d3d);
1383     IDirectDraw4_Release(ddraw);
1384 }
1385
1386 static void test_zenable(void)
1387 {
1388     static D3DRECT clear_rect = {{0}, {0}, {640}, {480}};
1389     static struct
1390     {
1391         struct vec4 position;
1392         D3DCOLOR diffuse;
1393     }
1394     tquad[] =
1395     {
1396         {{  0.0f, 480.0f, -0.5f, 1.0f}, 0xff00ff00},
1397         {{  0.0f,   0.0f, -0.5f, 1.0f}, 0xff00ff00},
1398         {{640.0f, 480.0f,  1.5f, 1.0f}, 0xff00ff00},
1399         {{640.0f,   0.0f,  1.5f, 1.0f}, 0xff00ff00},
1400     };
1401     IDirect3DViewport3 *viewport;
1402     IDirect3DDevice3 *device;
1403     IDirectDrawSurface4 *rt;
1404     D3DCOLOR color;
1405     HWND window;
1406     HRESULT hr;
1407     UINT x, y;
1408     UINT i, j;
1409
1410     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
1411             0, 0, 640, 480, 0, 0, 0, 0);
1412     if (!(device = create_device(window, DDSCL_NORMAL)))
1413     {
1414         skip("Failed to create D3D device, skipping test.\n");
1415         DestroyWindow(window);
1416         return;
1417     }
1418
1419     viewport = create_viewport(device, 0, 0, 640, 480);
1420     hr = IDirect3DDevice3_SetCurrentViewport(device, viewport);
1421     ok(SUCCEEDED(hr), "Failed to set current viewport, hr %#x.\n", hr);
1422
1423     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ZENABLE, D3DZB_FALSE);
1424     ok(SUCCEEDED(hr), "Failed to disable z-buffering, hr %#x.\n", hr);
1425
1426     hr = IDirect3DViewport3_Clear2(viewport, 1, &clear_rect, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffff0000, 0.0f, 0);
1427     ok(SUCCEEDED(hr), "Failed to clear viewport, hr %#x.\n", hr);
1428     hr = IDirect3DDevice3_BeginScene(device);
1429     ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr);
1430     hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, D3DFVF_XYZRHW | D3DFVF_DIFFUSE, tquad, 4, 0);
1431     ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
1432     hr = IDirect3DDevice3_EndScene(device);
1433     ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr);
1434
1435     hr = IDirect3DDevice3_GetRenderTarget(device, &rt);
1436     ok(SUCCEEDED(hr), "Failed to get render target, hr %#x.\n", hr);
1437     for (i = 0; i < 4; ++i)
1438     {
1439         for (j = 0; j < 4; ++j)
1440         {
1441             x = 80 * ((2 * j) + 1);
1442             y = 60 * ((2 * i) + 1);
1443             color = get_surface_color(rt, x, y);
1444             ok(compare_color(color, 0x0000ff00, 1),
1445                     "Expected color 0x0000ff00 at %u, %u, got 0x%08x.\n", x, y, color);
1446         }
1447     }
1448     IDirectDrawSurface4_Release(rt);
1449
1450     destroy_viewport(device, viewport);
1451     IDirect3DDevice3_Release(device);
1452     DestroyWindow(window);
1453 }
1454
1455 static void test_ck_rgba(void)
1456 {
1457     static D3DRECT clear_rect = {{0}, {0}, {640}, {480}};
1458     static struct
1459     {
1460         struct vec4 position;
1461         struct vec2 texcoord;
1462     }
1463     tquad[] =
1464     {
1465         {{  0.0f, 480.0f, 0.25f, 1.0f}, {0.0f, 0.0f}},
1466         {{  0.0f,   0.0f, 0.25f, 1.0f}, {0.0f, 1.0f}},
1467         {{640.0f, 480.0f, 0.25f, 1.0f}, {1.0f, 0.0f}},
1468         {{640.0f,   0.0f, 0.25f, 1.0f}, {1.0f, 1.0f}},
1469         {{  0.0f, 480.0f, 0.75f, 1.0f}, {0.0f, 0.0f}},
1470         {{  0.0f,   0.0f, 0.75f, 1.0f}, {0.0f, 1.0f}},
1471         {{640.0f, 480.0f, 0.75f, 1.0f}, {1.0f, 0.0f}},
1472         {{640.0f,   0.0f, 0.75f, 1.0f}, {1.0f, 1.0f}},
1473     };
1474     static const struct
1475     {
1476         D3DCOLOR fill_color;
1477         BOOL color_key;
1478         BOOL blend;
1479         D3DCOLOR result1;
1480         D3DCOLOR result2;
1481     }
1482     tests[] =
1483     {
1484         {0xff00ff00, TRUE,  TRUE,  0x00ff0000, 0x000000ff},
1485         {0xff00ff00, TRUE,  FALSE, 0x00ff0000, 0x000000ff},
1486         {0xff00ff00, FALSE, TRUE,  0x0000ff00, 0x0000ff00},
1487         {0xff00ff00, FALSE, FALSE, 0x0000ff00, 0x0000ff00},
1488         {0x7f00ff00, TRUE,  TRUE,  0x00807f00, 0x00807f00},
1489         {0x7f00ff00, TRUE,  FALSE, 0x0000ff00, 0x0000ff00},
1490         {0x7f00ff00, FALSE, TRUE,  0x00807f00, 0x00807f00},
1491         {0x7f00ff00, FALSE, FALSE, 0x0000ff00, 0x0000ff00},
1492     };
1493
1494     IDirectDrawSurface4 *surface;
1495     IDirect3DViewport3 *viewport;
1496     DDSURFACEDESC2 surface_desc;
1497     IDirect3DTexture2 *texture;
1498     IDirect3DDevice3 *device;
1499     IDirectDrawSurface4 *rt;
1500     IDirectDraw4 *ddraw;
1501     IDirect3D3 *d3d;
1502     D3DCOLOR color;
1503     HWND window;
1504     DDBLTFX fx;
1505     HRESULT hr;
1506     UINT i;
1507
1508     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
1509             0, 0, 640, 480, 0, 0, 0, 0);
1510     if (!(device = create_device(window, DDSCL_NORMAL)))
1511     {
1512         skip("Failed to create D3D device, skipping test.\n");
1513         DestroyWindow(window);
1514         return;
1515     }
1516
1517     viewport = create_viewport(device, 0, 0, 640, 480);
1518     hr = IDirect3DDevice3_SetCurrentViewport(device, viewport);
1519     ok(SUCCEEDED(hr), "Failed to set current viewport, hr %#x.\n", hr);
1520
1521     hr = IDirect3DDevice3_GetDirect3D(device, &d3d);
1522     ok(SUCCEEDED(hr), "Failed to get d3d interface, hr %#x.\n", hr);
1523     hr = IDirect3D3_QueryInterface(d3d, &IID_IDirectDraw4, (void **)&ddraw);
1524     ok(SUCCEEDED(hr), "Failed to get ddraw interface, hr %#x.\n", hr);
1525     IDirect3D3_Release(d3d);
1526
1527     memset(&surface_desc, 0, sizeof(surface_desc));
1528     surface_desc.dwSize = sizeof(surface_desc);
1529     surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT | DDSD_CKSRCBLT;
1530     surface_desc.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
1531     surface_desc.dwWidth = 256;
1532     surface_desc.dwHeight = 256;
1533     U4(surface_desc).ddpfPixelFormat.dwSize = sizeof(U4(surface_desc).ddpfPixelFormat);
1534     U4(surface_desc).ddpfPixelFormat.dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
1535     U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount = 32;
1536     U2(U4(surface_desc).ddpfPixelFormat).dwRBitMask = 0x00ff0000;
1537     U3(U4(surface_desc).ddpfPixelFormat).dwGBitMask = 0x0000ff00;
1538     U4(U4(surface_desc).ddpfPixelFormat).dwBBitMask = 0x000000ff;
1539     U5(U4(surface_desc).ddpfPixelFormat).dwRGBAlphaBitMask = 0xff000000;
1540     surface_desc.ddckCKSrcBlt.dwColorSpaceLowValue = 0xff00ff00;
1541     surface_desc.ddckCKSrcBlt.dwColorSpaceHighValue = 0xff00ff00;
1542     hr = IDirectDraw4_CreateSurface(ddraw, &surface_desc, &surface, NULL);
1543     ok(SUCCEEDED(hr), "Failed to create destination surface, hr %#x.\n", hr);
1544     hr = IDirectDrawSurface4_QueryInterface(surface, &IID_IDirect3DTexture2, (void **)&texture);
1545     ok(SUCCEEDED(hr), "Failed to get texture interface, hr %#x.\n", hr);
1546
1547     hr = IDirect3DDevice3_SetTexture(device, 0, texture);
1548     ok(SUCCEEDED(hr), "Failed to set texture, hr %#x.\n", hr);
1549     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_SRCBLEND, D3DBLEND_SRCALPHA);
1550     ok(SUCCEEDED(hr), "Failed to enable alpha blending, hr %#x.\n", hr);
1551     hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_DESTBLEND, D3DBLEND_INVSRCALPHA);
1552     ok(SUCCEEDED(hr), "Failed to enable alpha blending, hr %#x.\n", hr);
1553
1554     hr = IDirect3DDevice3_GetRenderTarget(device, &rt);
1555     ok(SUCCEEDED(hr), "Failed to get render target, hr %#x.\n", hr);
1556
1557     for (i = 0; i < sizeof(tests) / sizeof(*tests); ++i)
1558     {
1559         hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_COLORKEYENABLE, tests[i].color_key);
1560         ok(SUCCEEDED(hr), "Failed to enable color keying, hr %#x.\n", hr);
1561         hr = IDirect3DDevice3_SetRenderState(device, D3DRENDERSTATE_ALPHABLENDENABLE, tests[i].blend);
1562         ok(SUCCEEDED(hr), "Failed to enable alpha blending, hr %#x.\n", hr);
1563
1564         memset(&fx, 0, sizeof(fx));
1565         fx.dwSize = sizeof(fx);
1566         U5(fx).dwFillColor = tests[i].fill_color;
1567         hr = IDirectDrawSurface4_Blt(surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
1568         ok(SUCCEEDED(hr), "Failed to fill texture, hr %#x.\n", hr);
1569
1570         hr = IDirect3DViewport3_Clear2(viewport, 1, &clear_rect,
1571                 D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffff0000, 1.0f, 0);
1572         ok(SUCCEEDED(hr), "Failed to clear viewport, hr %#x.\n", hr);
1573         hr = IDirect3DDevice3_BeginScene(device);
1574         ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr);
1575         hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, D3DFVF_XYZRHW | D3DFVF_TEX1, &tquad[0], 4, 0);
1576         ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
1577         hr = IDirect3DDevice3_EndScene(device);
1578         ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr);
1579
1580         color = get_surface_color(rt, 320, 240);
1581         if (i == 2)
1582             todo_wine ok(compare_color(color, tests[i].result1, 1), "Expected color 0x%08x for test %u, got 0x%08x.\n",
1583                     tests[i].result1, i, color);
1584         else
1585             ok(compare_color(color, tests[i].result1, 1), "Expected color 0x%08x for test %u, got 0x%08x.\n",
1586                     tests[i].result1, i, color);
1587
1588         U5(fx).dwFillColor = 0xff0000ff;
1589         hr = IDirectDrawSurface4_Blt(surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
1590         ok(SUCCEEDED(hr), "Failed to fill texture, hr %#x.\n", hr);
1591
1592         hr = IDirect3DDevice3_BeginScene(device);
1593         ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr);
1594         hr = IDirect3DDevice3_DrawPrimitive(device, D3DPT_TRIANGLESTRIP, D3DFVF_XYZRHW | D3DFVF_TEX1, &tquad[4], 4, 0);
1595         ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
1596         hr = IDirect3DDevice3_EndScene(device);
1597         ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr);
1598
1599         /* This tests that fragments that are masked out by the color key are
1600          * discarded, instead of just fully transparent. */
1601         color = get_surface_color(rt, 320, 240);
1602         if (i == 2)
1603             todo_wine ok(compare_color(color, tests[i].result2, 1), "Expected color 0x%08x for test %u, got 0x%08x.\n",
1604                     tests[i].result2, i, color);
1605         else
1606             ok(compare_color(color, tests[i].result2, 1), "Expected color 0x%08x for test %u, got 0x%08x.\n",
1607                     tests[i].result2, i, color);
1608     }
1609
1610     IDirectDrawSurface4_Release(rt);
1611     IDirect3DTexture2_Release(texture);
1612     IDirectDrawSurface4_Release(surface);
1613     destroy_viewport(device, viewport);
1614     IDirectDraw4_Release(ddraw);
1615     IDirect3DDevice3_Release(device);
1616     DestroyWindow(window);
1617 }
1618
1619 struct qi_test
1620 {
1621     REFIID iid;
1622     REFIID refcount_iid;
1623     HRESULT hr;
1624 };
1625
1626 static void test_qi(const char *test_name, IUnknown *base_iface,
1627         REFIID refcount_iid, const struct qi_test *tests, UINT entry_count)
1628 {
1629     ULONG refcount, expected_refcount;
1630     IUnknown *iface1, *iface2;
1631     HRESULT hr;
1632     UINT i, j;
1633
1634     for (i = 0; i < entry_count; ++i)
1635     {
1636         hr = IUnknown_QueryInterface(base_iface, tests[i].iid, (void **)&iface1);
1637         ok(hr == tests[i].hr, "Got hr %#x for test \"%s\" %u.\n", hr, test_name, i);
1638         if (SUCCEEDED(hr))
1639         {
1640             for (j = 0; j < entry_count; ++j)
1641             {
1642                 hr = IUnknown_QueryInterface(iface1, tests[j].iid, (void **)&iface2);
1643                 ok(hr == tests[j].hr, "Got hr %#x for test \"%s\" %u, %u.\n", hr, test_name, i, j);
1644                 if (SUCCEEDED(hr))
1645                 {
1646                     expected_refcount = 0;
1647                     if (IsEqualGUID(refcount_iid, tests[j].refcount_iid))
1648                         ++expected_refcount;
1649                     if (IsEqualGUID(tests[i].refcount_iid, tests[j].refcount_iid))
1650                         ++expected_refcount;
1651                     refcount = IUnknown_Release(iface2);
1652                     ok(refcount == expected_refcount, "Got refcount %u for test \"%s\" %u, %u, expected %u.\n",
1653                             refcount, test_name, i, j, expected_refcount);
1654                 }
1655             }
1656
1657             expected_refcount = 0;
1658             if (IsEqualGUID(refcount_iid, tests[i].refcount_iid))
1659                 ++expected_refcount;
1660             refcount = IUnknown_Release(iface1);
1661             ok(refcount == expected_refcount, "Got refcount %u for test \"%s\" %u, expected %u.\n",
1662                     refcount, test_name, i, expected_refcount);
1663         }
1664     }
1665 }
1666
1667 static void test_surface_qi(void)
1668 {
1669     static const struct qi_test tests[] =
1670     {
1671         {&IID_IDirect3DTexture2,        &IID_IDirectDrawSurface4,       S_OK         },
1672         {&IID_IDirect3DTexture,         &IID_IDirectDrawSurface4,       S_OK         },
1673         {&IID_IDirectDrawGammaControl,  &IID_IDirectDrawGammaControl,   S_OK         },
1674         {&IID_IDirectDrawColorControl,  NULL,                           E_NOINTERFACE},
1675         {&IID_IDirectDrawSurface7,      &IID_IDirectDrawSurface7,       S_OK         },
1676         {&IID_IDirectDrawSurface4,      &IID_IDirectDrawSurface4,       S_OK         },
1677         {&IID_IDirectDrawSurface3,      &IID_IDirectDrawSurface3,       S_OK         },
1678         {&IID_IDirectDrawSurface2,      &IID_IDirectDrawSurface2,       S_OK         },
1679         {&IID_IDirectDrawSurface,       &IID_IDirectDrawSurface,        S_OK         },
1680         {&IID_IDirect3DDevice7,         NULL,                           E_INVALIDARG },
1681         {&IID_IDirect3DDevice3,         NULL,                           E_INVALIDARG },
1682         {&IID_IDirect3DDevice2,         NULL,                           E_INVALIDARG },
1683         {&IID_IDirect3DDevice,          NULL,                           E_INVALIDARG },
1684         {&IID_IDirect3D7,               NULL,                           E_INVALIDARG },
1685         {&IID_IDirect3D3,               NULL,                           E_INVALIDARG },
1686         {&IID_IDirect3D2,               NULL,                           E_INVALIDARG },
1687         {&IID_IDirect3D,                NULL,                           E_INVALIDARG },
1688         {&IID_IDirectDraw7,             NULL,                           E_INVALIDARG },
1689         {&IID_IDirectDraw4,             NULL,                           E_INVALIDARG },
1690         {&IID_IDirectDraw3,             NULL,                           E_INVALIDARG },
1691         {&IID_IDirectDraw2,             NULL,                           E_INVALIDARG },
1692         {&IID_IDirectDraw,              NULL,                           E_INVALIDARG },
1693         {&IID_IDirect3DLight,           NULL,                           E_INVALIDARG },
1694         {&IID_IDirect3DMaterial,        NULL,                           E_INVALIDARG },
1695         {&IID_IDirect3DMaterial2,       NULL,                           E_INVALIDARG },
1696         {&IID_IDirect3DMaterial3,       NULL,                           E_INVALIDARG },
1697         {&IID_IDirect3DExecuteBuffer,   NULL,                           E_INVALIDARG },
1698         {&IID_IDirect3DViewport,        NULL,                           E_INVALIDARG },
1699         {&IID_IDirect3DViewport2,       NULL,                           E_INVALIDARG },
1700         {&IID_IDirect3DViewport3,       NULL,                           E_INVALIDARG },
1701         {&IID_IDirect3DVertexBuffer,    NULL,                           E_INVALIDARG },
1702         {&IID_IDirect3DVertexBuffer7,   NULL,                           E_INVALIDARG },
1703         {&IID_IDirectDrawPalette,       NULL,                           E_INVALIDARG },
1704         {&IID_IDirectDrawClipper,       NULL,                           E_INVALIDARG },
1705         {&IID_IUnknown,                 &IID_IDirectDrawSurface,        S_OK         },
1706     };
1707
1708     IDirectDrawSurface4 *surface;
1709     DDSURFACEDESC2 surface_desc;
1710     IDirect3DDevice3 *device;
1711     IDirectDraw4 *ddraw;
1712     HWND window;
1713     HRESULT hr;
1714
1715     if (!GetProcAddress(GetModuleHandleA("ddraw.dll"), "DirectDrawCreateEx"))
1716     {
1717         win_skip("DirectDrawCreateEx not available, skipping test.\n");
1718         return;
1719     }
1720
1721     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
1722             0, 0, 640, 480, 0, 0, 0, 0);
1723     /* Try to create a D3D device to see if the ddraw implementation supports
1724      * D3D. 64-bit ddraw in particular doesn't seem to support D3D, and
1725      * doesn't support e.g. the IDirect3DTexture interfaces. */
1726     if (!(device = create_device(window, DDSCL_NORMAL)))
1727     {
1728         skip("Failed to create D3D device, skipping test.\n");
1729         DestroyWindow(window);
1730         return;
1731     }
1732     IDirect3DDevice_Release(device);
1733     if (!(ddraw = create_ddraw()))
1734     {
1735         skip("Failed to create a ddraw object, skipping test.\n");
1736         DestroyWindow(window);
1737         return;
1738     }
1739     hr = IDirectDraw4_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL);
1740     ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
1741
1742     memset(&surface_desc, 0, sizeof(surface_desc));
1743     surface_desc.dwSize = sizeof(surface_desc);
1744     surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
1745     surface_desc.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
1746     surface_desc.dwWidth = 512;
1747     surface_desc.dwHeight = 512;
1748     hr = IDirectDraw4_CreateSurface(ddraw, &surface_desc, &surface, NULL);
1749     ok(SUCCEEDED(hr), "Failed to create surface, hr %#x.\n", hr);
1750
1751     test_qi("surface_qi", (IUnknown *)surface, &IID_IDirectDrawSurface4, tests, sizeof(tests) / sizeof(*tests));
1752
1753     IDirectDrawSurface4_Release(surface);
1754     IDirectDraw4_Release(ddraw);
1755     DestroyWindow(window);
1756 }
1757
1758 static void test_device_qi(void)
1759 {
1760     static const struct qi_test tests[] =
1761     {
1762         {&IID_IDirect3DTexture2,        NULL,                           E_NOINTERFACE},
1763         {&IID_IDirect3DTexture,         NULL,                           E_NOINTERFACE},
1764         {&IID_IDirectDrawGammaControl,  NULL,                           E_NOINTERFACE},
1765         {&IID_IDirectDrawColorControl,  NULL,                           E_NOINTERFACE},
1766         {&IID_IDirectDrawSurface7,      NULL,                           E_NOINTERFACE},
1767         {&IID_IDirectDrawSurface4,      NULL,                           E_NOINTERFACE},
1768         {&IID_IDirectDrawSurface3,      NULL,                           E_NOINTERFACE},
1769         {&IID_IDirectDrawSurface2,      NULL,                           E_NOINTERFACE},
1770         {&IID_IDirectDrawSurface,       NULL,                           E_NOINTERFACE},
1771         {&IID_IDirect3DDevice7,         NULL,                           E_NOINTERFACE},
1772         {&IID_IDirect3DDevice3,         &IID_IDirect3DDevice3,          S_OK         },
1773         {&IID_IDirect3DDevice2,         &IID_IDirect3DDevice3,          S_OK         },
1774         {&IID_IDirect3DDevice,          &IID_IDirect3DDevice3,          S_OK         },
1775         {&IID_IDirect3DRampDevice,      NULL,                           E_NOINTERFACE},
1776         {&IID_IDirect3DRGBDevice,       NULL,                           E_NOINTERFACE},
1777         {&IID_IDirect3DHALDevice,       NULL,                           E_NOINTERFACE},
1778         {&IID_IDirect3DMMXDevice,       NULL,                           E_NOINTERFACE},
1779         {&IID_IDirect3DRefDevice,       NULL,                           E_NOINTERFACE},
1780         {&IID_IDirect3DTnLHalDevice,    NULL,                           E_NOINTERFACE},
1781         {&IID_IDirect3DNullDevice,      NULL,                           E_NOINTERFACE},
1782         {&IID_IDirect3D7,               NULL,                           E_NOINTERFACE},
1783         {&IID_IDirect3D3,               NULL,                           E_NOINTERFACE},
1784         {&IID_IDirect3D2,               NULL,                           E_NOINTERFACE},
1785         {&IID_IDirect3D,                NULL,                           E_NOINTERFACE},
1786         {&IID_IDirectDraw7,             NULL,                           E_NOINTERFACE},
1787         {&IID_IDirectDraw4,             NULL,                           E_NOINTERFACE},
1788         {&IID_IDirectDraw3,             NULL,                           E_NOINTERFACE},
1789         {&IID_IDirectDraw2,             NULL,                           E_NOINTERFACE},
1790         {&IID_IDirectDraw,              NULL,                           E_NOINTERFACE},
1791         {&IID_IDirect3DLight,           NULL,                           E_NOINTERFACE},
1792         {&IID_IDirect3DMaterial,        NULL,                           E_NOINTERFACE},
1793         {&IID_IDirect3DMaterial2,       NULL,                           E_NOINTERFACE},
1794         {&IID_IDirect3DMaterial3,       NULL,                           E_NOINTERFACE},
1795         {&IID_IDirect3DExecuteBuffer,   NULL,                           E_NOINTERFACE},
1796         {&IID_IDirect3DViewport,        NULL,                           E_NOINTERFACE},
1797         {&IID_IDirect3DViewport2,       NULL,                           E_NOINTERFACE},
1798         {&IID_IDirect3DViewport3,       NULL,                           E_NOINTERFACE},
1799         {&IID_IDirect3DVertexBuffer,    NULL,                           E_NOINTERFACE},
1800         {&IID_IDirect3DVertexBuffer7,   NULL,                           E_NOINTERFACE},
1801         {&IID_IDirectDrawPalette,       NULL,                           E_NOINTERFACE},
1802         {&IID_IDirectDrawClipper,       NULL,                           E_NOINTERFACE},
1803         {&IID_IUnknown,                 &IID_IDirect3DDevice3,          S_OK         },
1804     };
1805
1806     IDirect3DDevice3 *device;
1807     HWND window;
1808
1809     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
1810             0, 0, 640, 480, 0, 0, 0, 0);
1811     if (!(device = create_device(window, DDSCL_NORMAL)))
1812     {
1813         skip("Failed to create D3D device, skipping test.\n");
1814         DestroyWindow(window);
1815         return;
1816     }
1817
1818     test_qi("device_qi", (IUnknown *)device, &IID_IDirect3DDevice3, tests, sizeof(tests) / sizeof(*tests));
1819
1820     IDirect3DDevice3_Release(device);
1821     DestroyWindow(window);
1822 }
1823
1824 START_TEST(ddraw4)
1825 {
1826     test_process_vertices();
1827     test_coop_level_create_device_window();
1828     test_clipper_blt();
1829     test_coop_level_d3d_state();
1830     test_surface_interface_mismatch();
1831     test_coop_level_threaded();
1832     test_depth_blit();
1833     test_texture_load_ckey();
1834     test_viewport_interfaces();
1835     test_zenable();
1836     test_ck_rgba();
1837     test_surface_qi();
1838     test_device_qi();
1839 }