git.oblomov.eu Git - wine/blob - dlls/d3d8/tests/visual.c

   1 /*
   2  * Copyright (C) 2005 Henri Verbeet
   3  * Copyright (C) 2007 Stefan Dösinger(for CodeWeavers)
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 /* See comment in dlls/d3d9/tests/visual.c for general guidelines */
  21
  22 #define COBJMACROS
  23 #include <d3d8.h>
  24 #include "wine/test.h"
  25
  26 static HMODULE d3d8_handle = 0;
  27
  28 static HWND create_window(void)
  29 {
  30     WNDCLASS wc = {0};
  31     HWND ret;
  32     wc.lpfnWndProc = DefWindowProc;
  33     wc.lpszClassName = "d3d8_test_wc";
  34     RegisterClass(&wc);
  35
  36     ret = CreateWindow("d3d8_test_wc", "d3d8_test",
  37                        WS_POPUP | WS_SYSMENU , 20, 20, 640, 480, 0, 0, 0, 0);
  38     ShowWindow(ret, SW_SHOW);
  39     return ret;
  40 }
  41
  42 static BOOL color_match(D3DCOLOR c1, D3DCOLOR c2, BYTE max_diff)
  43 {
  44     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  45     c1 >>= 8; c2 >>= 8;
  46     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  47     c1 >>= 8; c2 >>= 8;
  48     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  49     c1 >>= 8; c2 >>= 8;
  50     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  51     return TRUE;
  52 }
  53
  54 static DWORD getPixelColor(IDirect3DDevice8 *device, UINT x, UINT y)
  55 {
  56     DWORD ret;
  57     IDirect3DTexture8 *tex = NULL;
  58     IDirect3DSurface8 *surf = NULL, *backbuf = NULL;
  59     HRESULT hr;
  60     D3DLOCKED_RECT lockedRect;
  61     RECT rectToLock = {x, y, x+1, y+1};
  62
  63     hr = IDirect3DDevice8_CreateTexture(device, 640, 480, 1 /* Levels */, 0, D3DFMT_A8R8G8B8, D3DPOOL_SYSTEMMEM, &tex);
  64     if(FAILED(hr) || !tex )  /* This is not a test */
  65     {
  66         trace("Can't create an offscreen plain surface to read the render target data, hr=%#08x\n", hr);
  67         return 0xdeadbeef;
  68     }
  69     hr = IDirect3DTexture8_GetSurfaceLevel(tex, 0, &surf);
  70     if(FAILED(hr) || !tex )  /* This is not a test */
  71     {
  72         trace("Can't get surface from texture, hr=%#08x\n", hr);
  73         ret = 0xdeadbeee;
  74         goto out;
  75     }
  76
  77     hr = IDirect3DDevice8_GetRenderTarget(device, &backbuf);
  78     if(FAILED(hr))
  79     {
  80         trace("Can't get the render target, hr=%#08x\n", hr);
  81         ret = 0xdeadbeed;
  82         goto out;
  83     }
  84     hr = IDirect3DDevice8_CopyRects(device, backbuf, NULL, 0, surf, NULL);
  85     if(FAILED(hr))
  86     {
  87         trace("Can't read the render target, hr=%#08x\n", hr);
  88         ret = 0xdeadbeec;
  89         goto out;
  90     }
  91
  92     hr = IDirect3DSurface8_LockRect(surf, &lockedRect, &rectToLock, D3DLOCK_READONLY);
  93     if(FAILED(hr))
  94     {
  95         trace("Can't lock the offscreen surface, hr=%#08x\n", hr);
  96         ret = 0xdeadbeeb;
  97         goto out;
  98     }
  99     /* Remove the X channel for now. DirectX and OpenGL have different ideas how to treat it apparently, and it isn't
 100      * really important for these tests
 101      */
 102     ret = ((DWORD *) lockedRect.pBits)[0] & 0x00ffffff;
 103     hr = IDirect3DSurface8_UnlockRect(surf);
 104     if(FAILED(hr))
 105     {
 106         trace("Can't unlock the offscreen surface, hr=%#08x\n", hr);
 107     }
 108
 109 out:
 110     if(backbuf) IDirect3DSurface8_Release(backbuf);
 111     if(surf) IDirect3DSurface8_Release(surf);
 112     if(tex) IDirect3DTexture8_Release(tex);
 113     return ret;
 114 }
 115
 116 static IDirect3DDevice8 *init_d3d8(void)
 117 {
 118     IDirect3D8 * (__stdcall * d3d8_create)(UINT SDKVersion) = 0;
 119     IDirect3D8 *d3d8_ptr = 0;
 120     IDirect3DDevice8 *device_ptr = 0;
 121     D3DPRESENT_PARAMETERS present_parameters;
 122     HRESULT hr;
 123
 124     d3d8_create = (void *)GetProcAddress(d3d8_handle, "Direct3DCreate8");
 125     ok(d3d8_create != NULL, "Failed to get address of Direct3DCreate8\n");
 126     if (!d3d8_create) return NULL;
 127
 128     d3d8_ptr = d3d8_create(D3D_SDK_VERSION);
 129     if (!d3d8_ptr)
 130     {
 131         skip("could not create D3D8\n");
 132         return NULL;
 133     }
 134
 135     ZeroMemory(&present_parameters, sizeof(present_parameters));
 136     present_parameters.Windowed = TRUE;
 137     present_parameters.hDeviceWindow = create_window();
 138     present_parameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
 139     present_parameters.BackBufferWidth = 640;
 140     present_parameters.BackBufferHeight = 480;
 141     present_parameters.BackBufferFormat = D3DFMT_A8R8G8B8;
 142     present_parameters.EnableAutoDepthStencil = TRUE;
 143     present_parameters.AutoDepthStencilFormat = D3DFMT_D16;
 144
 145     hr = IDirect3D8_CreateDevice(d3d8_ptr, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, present_parameters.hDeviceWindow, D3DCREATE_SOFTWARE_VERTEXPROCESSING, &present_parameters, &device_ptr);
 146     ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL || broken(hr == D3DERR_NOTAVAILABLE), "IDirect3D_CreateDevice returned: %#08x\n", hr);
 147
 148     return device_ptr;
 149 }
 150
 151 struct vertex
 152 {
 153     float x, y, z;
 154     DWORD diffuse;
 155 };
 156
 157 struct tvertex
 158 {
 159     float x, y, z, w;
 160     DWORD diffuse;
 161 };
 162
 163 struct nvertex
 164 {
 165     float x, y, z;
 166     float nx, ny, nz;
 167     DWORD diffuse;
 168 };
 169
 170 static void lighting_test(IDirect3DDevice8 *device)
 171 {
 172     HRESULT hr;
 173     DWORD fvf = D3DFVF_XYZ | D3DFVF_DIFFUSE;
 174     DWORD nfvf = D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_NORMAL;
 175     DWORD color;
 176
 177     float mat[16] = { 1.0f, 0.0f, 0.0f, 0.0f,
 178                       0.0f, 1.0f, 0.0f, 0.0f,
 179                       0.0f, 0.0f, 1.0f, 0.0f,
 180                       0.0f, 0.0f, 0.0f, 1.0f };
 181
 182     struct vertex unlitquad[] =
 183     {
 184         {-1.0f, -1.0f,   0.1f,                          0xffff0000},
 185         {-1.0f,  0.0f,   0.1f,                          0xffff0000},
 186         { 0.0f,  0.0f,   0.1f,                          0xffff0000},
 187         { 0.0f, -1.0f,   0.1f,                          0xffff0000},
 188     };
 189     struct vertex litquad[] =
 190     {
 191         {-1.0f,  0.0f,   0.1f,                          0xff00ff00},
 192         {-1.0f,  1.0f,   0.1f,                          0xff00ff00},
 193         { 0.0f,  1.0f,   0.1f,                          0xff00ff00},
 194         { 0.0f,  0.0f,   0.1f,                          0xff00ff00},
 195     };
 196     struct nvertex unlitnquad[] =
 197     {
 198         { 0.0f, -1.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
 199         { 0.0f,  0.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
 200         { 1.0f,  0.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
 201         { 1.0f, -1.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
 202     };
 203     struct nvertex litnquad[] =
 204     {
 205         { 0.0f,  0.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xffffff00},
 206         { 0.0f,  1.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xffffff00},
 207         { 1.0f,  1.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xffffff00},
 208         { 1.0f,  0.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xffffff00},
 209     };
 210     WORD Indices[] = {0, 1, 2, 2, 3, 0};
 211
 212     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffffffff, 0.0, 0);
 213     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %#08x\n", hr);
 214
 215     /* Setup some states that may cause issues */
 216     hr = IDirect3DDevice8_SetTransform(device, D3DTS_WORLDMATRIX(0), (D3DMATRIX *) mat);
 217     ok(hr == D3D_OK, "IDirect3DDevice8_SetTransform returned %#08x\n", hr);
 218     hr = IDirect3DDevice8_SetTransform(device, D3DTS_VIEW, (D3DMATRIX *)mat);
 219     ok(hr == D3D_OK, "IDirect3DDevice8_SetTransform returned %#08x\n", hr);
 220     hr = IDirect3DDevice8_SetTransform(device, D3DTS_PROJECTION, (D3DMATRIX *) mat);
 221     ok(hr == D3D_OK, "IDirect3DDevice8_SetTransform returned %#08x\n", hr);
 222     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CLIPPING, FALSE);
 223     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 224     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, FALSE);
 225     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 226     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGENABLE, FALSE);
 227     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 228     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_STENCILENABLE, FALSE);
 229     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 230     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHATESTENABLE, FALSE);
 231     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 232     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, FALSE);
 233     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 234     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CULLMODE, D3DCULL_NONE);
 235     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed with %#08x\n", hr);
 236     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE);
 237     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed with %#08x\n", hr);
 238
 239     hr = IDirect3DDevice8_SetVertexShader(device, fvf);
 240     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %#08x\n", hr);
 241
 242     hr = IDirect3DDevice8_BeginScene(device);
 243     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed with %#08x\n", hr);
 244     if(hr == D3D_OK)
 245     {
 246         /* No lights are defined... That means, lit vertices should be entirely black */
 247         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 248         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 249         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 250                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, unlitquad, sizeof(unlitquad[0]));
 251         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %#08x\n", hr);
 252
 253         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, TRUE);
 254         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 255         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 256                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, litquad, sizeof(litquad[0]));
 257         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %#08x\n", hr);
 258
 259         hr = IDirect3DDevice8_SetVertexShader(device, nfvf);
 260         ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader failed with %#08x\n", hr);
 261
 262         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 263         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 264         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 265                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, unlitnquad, sizeof(unlitnquad[0]));
 266         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %#08x\n", hr);
 267
 268         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, TRUE);
 269         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 270         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 271                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, litnquad, sizeof(litnquad[0]));
 272         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %#08x\n", hr);
 273
 274         IDirect3DDevice8_EndScene(device);
 275         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed with %#08x\n", hr);
 276     }
 277
 278     color = getPixelColor(device, 160, 360); /* Lower left quad - unlit without normals */
 279     ok(color == 0x00ff0000, "Unlit quad without normals has color 0x%08x, expected 0x00ff0000.\n", color);
 280     color = getPixelColor(device, 160, 120); /* Upper left quad - lit without normals */
 281     ok(color == 0x00000000, "Lit quad without normals has color 0x%08x, expected 0x00000000.\n", color);
 282     color = getPixelColor(device, 480, 360); /* Lower right quad - unlit with normals */
 283     ok(color == 0x000000ff, "Unlit quad with normals has color 0x%08x, expected 0x000000ff.\n", color);
 284     color = getPixelColor(device, 480, 120); /* Upper right quad - lit with normals */
 285     ok(color == 0x00000000, "Lit quad with normals has color 0x%08x, expected 0x00000000.\n", color);
 286
 287     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 288
 289     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 290     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %#08x\n", hr);
 291 }
 292
 293 static void clear_test(IDirect3DDevice8 *device)
 294 {
 295     /* Tests the correctness of clearing parameters */
 296     HRESULT hr;
 297     D3DRECT rect[2];
 298     D3DRECT rect_negneg;
 299     DWORD color;
 300
 301     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffffffff, 0.0, 0);
 302     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %#08x\n", hr);
 303
 304     /* Positive x, negative y */
 305     rect[0].x1 = 0;
 306     rect[0].y1 = 480;
 307     rect[0].x2 = 320;
 308     rect[0].y2 = 240;
 309
 310     /* Positive x, positive y */
 311     rect[1].x1 = 0;
 312     rect[1].y1 = 0;
 313     rect[1].x2 = 320;
 314     rect[1].y2 = 240;
 315     /* Clear 2 rectangles with one call. Shows that a positive value is returned, but the negative rectangle
 316      * is ignored, the positive is still cleared afterwards
 317      */
 318     hr = IDirect3DDevice8_Clear(device, 2, rect, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
 319     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %#08x\n", hr);
 320
 321     /* negative x, negative y */
 322     rect_negneg.x1 = 640;
 323     rect_negneg.y1 = 240;
 324     rect_negneg.x2 = 320;
 325     rect_negneg.y2 = 0;
 326     hr = IDirect3DDevice8_Clear(device, 1, &rect_negneg, D3DCLEAR_TARGET, 0xff00ff00, 0.0, 0);
 327     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %#08x\n", hr);
 328
 329     color = getPixelColor(device, 160, 360); /* lower left quad */
 330     ok(color == 0x00ffffff, "Clear rectangle 3(pos, neg) has color %08x\n", color);
 331     color = getPixelColor(device, 160, 120); /* upper left quad */
 332     ok(color == 0x00ff0000, "Clear rectangle 1(pos, pos) has color %08x\n", color);
 333     color = getPixelColor(device, 480, 360); /* lower right quad  */
 334     ok(color == 0x00ffffff, "Clear rectangle 4(NULL) has color %08x\n", color);
 335     color = getPixelColor(device, 480, 120); /* upper right quad */
 336     ok(color == 0x00ffffff, "Clear rectangle 4(neg, neg) has color %08x\n", color);
 337
 338     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 339 }
 340
 341 struct sVertex {
 342     float x, y, z;
 343     DWORD diffuse;
 344     DWORD specular;
 345 };
 346
 347 struct sVertexT {
 348     float x, y, z, rhw;
 349     DWORD diffuse;
 350     DWORD specular;
 351 };
 352
 353 static void fog_test(IDirect3DDevice8 *device)
 354 {
 355     HRESULT hr;
 356     DWORD color;
 357     float start = 0.0, end = 1.0;
 358
 359     /* Gets full z based fog with linear fog, no fog with specular color */
 360     struct sVertex unstransformed_1[] = {
 361         {-1,    -1,   0.1f,         0xFFFF0000,     0xFF000000  },
 362         {-1,     0,   0.1f,         0xFFFF0000,     0xFF000000  },
 363         { 0,     0,   0.1f,         0xFFFF0000,     0xFF000000  },
 364         { 0,    -1,   0.1f,         0xFFFF0000,     0xFF000000  },
 365     };
 366     /* Ok, I am too lazy to deal with transform matrices */
 367     struct sVertex unstransformed_2[] = {
 368         {-1,     0,   1.0f,         0xFFFF0000,     0xFF000000  },
 369         {-1,     1,   1.0f,         0xFFFF0000,     0xFF000000  },
 370         { 0,     1,   1.0f,         0xFFFF0000,     0xFF000000  },
 371         { 0,     0,   1.0f,         0xFFFF0000,     0xFF000000  },
 372     };
 373     /* Untransformed ones. Give them a different diffuse color to make the test look
 374      * nicer. It also makes making sure that they are drawn correctly easier.
 375      */
 376     struct sVertexT transformed_1[] = {
 377         {320,    0,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 378         {640,    0,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 379         {640,  240,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 380         {320,  240,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 381     };
 382     struct sVertexT transformed_2[] = {
 383         {320,  240,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 384         {640,  240,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 385         {640,  480,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 386         {320,  480,   1.0f, 1.0f,   0xFFFFFF00,     0xFF000000  },
 387     };
 388     WORD Indices[] = {0, 1, 2, 2, 3, 0};
 389
 390     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffff00ff, 0.0, 0);
 391     ok(hr == D3D_OK, "IDirect3DDevice8_Clear returned %#08x\n", hr);
 392
 393     /* Setup initial states: No lighting, fog on, fog color */
 394     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 395     ok(hr == D3D_OK, "Turning off lighting returned %#08x\n", hr);
 396     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGENABLE, TRUE);
 397     ok(hr == D3D_OK, "Turning on fog calculations returned %#08x\n", hr);
 398     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGCOLOR, 0xFF00FF00 /* A nice green */);
 399     ok(hr == D3D_OK, "Turning on fog calculations returned %#08x\n", hr);
 400
 401     /* First test: Both table fog and vertex fog off */
 402     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGTABLEMODE, D3DFOG_NONE);
 403     ok(hr == D3D_OK, "Turning off table fog returned %#08x\n", hr);
 404     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGVERTEXMODE, D3DFOG_NONE);
 405     ok(hr == D3D_OK, "Turning off table fog returned %#08x\n", hr);
 406
 407     /* Start = 0, end = 1. Should be default, but set them */
 408     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGSTART, *((DWORD *) &start));
 409     ok(hr == D3D_OK, "Setting fog start returned %#08x\n", hr);
 410     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGEND, *((DWORD *) &end));
 411     ok(hr == D3D_OK, "Setting fog start returned %#08x\n", hr);
 412
 413     if(IDirect3DDevice8_BeginScene(device) == D3D_OK)
 414     {
 415         hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_SPECULAR);
 416         ok( hr == D3D_OK, "SetVertexShader returned %#08x\n", hr);
 417         /* Untransformed, vertex fog = NONE, table fog = NONE: Read the fog weighting from the specular color */
 418         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 419                                                      2 /*PrimCount */, Indices, D3DFMT_INDEX16, unstransformed_1,
 420                                                      sizeof(unstransformed_1[0]));
 421         ok(hr == D3D_OK, "DrawIndexedPrimitiveUP returned %#08x\n", hr);
 422
 423         /* That makes it use the Z value */
 424         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGVERTEXMODE, D3DFOG_LINEAR);
 425         ok(hr == D3D_OK, "Turning off table fog returned %#08x\n", hr);
 426         /* Untransformed, vertex fog != none (or table fog != none):
 427          * Use the Z value as input into the equation
 428          */
 429         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 430                                                      2 /*PrimCount */, Indices, D3DFMT_INDEX16, unstransformed_2,
 431                                                      sizeof(unstransformed_1[0]));
 432         ok(hr == D3D_OK, "DrawIndexedPrimitiveUP returned %#08x\n", hr);
 433
 434         /* transformed verts */
 435         hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_SPECULAR);
 436         ok( hr == D3D_OK, "SetVertexShader returned %#08x\n", hr);
 437         /* Transformed, vertex fog != NONE, pixel fog == NONE: Use specular color alpha component */
 438         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 439                                                      2 /*PrimCount */, Indices, D3DFMT_INDEX16, transformed_1,
 440                                                      sizeof(transformed_1[0]));
 441         ok(hr == D3D_OK, "DrawIndexedPrimitiveUP returned %#08x\n", hr);
 442
 443         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGTABLEMODE, D3DFOG_LINEAR);
 444         ok( hr == D3D_OK, "Setting fog table mode to D3DFOG_LINEAR returned %#08x\n", hr);
 445         /* Transformed, table fog != none, vertex anything: Use Z value as input to the fog
 446          * equation
 447          */
 448         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 449                                                      2 /*PrimCount */, Indices, D3DFMT_INDEX16, transformed_2,
 450                                                      sizeof(transformed_2[0]));
 451         ok(SUCCEEDED(hr), "IDirect3DDevice8_DrawIndexedPrimitiveUP returned %#x.\n", hr);
 452
 453         hr = IDirect3DDevice8_EndScene(device);
 454         ok(hr == D3D_OK, "EndScene returned %#08x\n", hr);
 455     }
 456     else
 457     {
 458         ok(FALSE, "BeginScene failed\n");
 459     }
 460
 461     color = getPixelColor(device, 160, 360);
 462     ok(color == 0x00FF0000, "Untransformed vertex with no table or vertex fog has color %08x\n", color);
 463     color = getPixelColor(device, 160, 120);
 464     ok(color == 0x0000FF00, "Untransformed vertex with linear vertex fog has color %08x\n", color);
 465     color = getPixelColor(device, 480, 120);
 466     ok(color == 0x00FFFF00, "Transformed vertex with linear vertex fog has color %08x\n", color);
 467     color = getPixelColor(device, 480, 360);
 468     ok(color == 0x0000FF00, "Transformed vertex with linear table fog has color %08x\n", color);
 469
 470     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 471
 472     /* Turn off the fog master switch to avoid confusing other tests */
 473     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGENABLE, FALSE);
 474     ok(hr == D3D_OK, "Turning off fog calculations returned %#08x\n", hr);
 475 }
 476
 477 static void present_test(IDirect3DDevice8 *device)
 478 {
 479     struct vertex quad[] =
 480     {
 481         {-1.0f, -1.0f,   0.9f,                          0xffff0000},
 482         {-1.0f,  1.0f,   0.9f,                          0xffff0000},
 483         { 1.0f, -1.0f,   0.1f,                          0xffff0000},
 484         { 1.0f,  1.0f,   0.1f,                          0xffff0000},
 485     };
 486     HRESULT hr;
 487     DWORD color;
 488
 489     /* Does the Present clear the depth stencil? Clear the depth buffer with some value != 0,
 490     * then call Present. Then clear the color buffer to make sure it has some defined content
 491     * after the Present with D3DSWAPEFFECT_DISCARD. After that draw a plane that is somewhere cut
 492     * by the depth value.
 493     */
 494     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 0.75, 0);
 495     ok(hr == D3D_OK, "IDirect3DDevice8_Clear returned %08x\n", hr);
 496     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 497     ok(SUCCEEDED(hr), "IDirect3DDevice8_Present returned %#x.\n", hr);
 498     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffffffff, 0.4, 0);
 499     ok(SUCCEEDED(hr), "IDirect3DDevice8_Clear returned %#x.\n", hr);
 500
 501     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, D3DZB_TRUE);
 502     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %08x\n", hr);
 503     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_GREATER);
 504     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %08x\n", hr);
 505     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
 506     ok(hr == D3D_OK, "IDirect3DDevice8_SetFVF returned %08x\n", hr);
 507
 508     hr = IDirect3DDevice8_BeginScene(device);
 509     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed with %08x\n", hr);
 510     if(hr == D3D_OK)
 511     {
 512         /* No lights are defined... That means, lit vertices should be entirely black */
 513         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2 /*PrimCount */, quad, sizeof(quad[0]));
 514         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %08x\n", hr);
 515
 516         hr = IDirect3DDevice8_EndScene(device);
 517         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed with %08x\n", hr);
 518     }
 519
 520     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, D3DZB_FALSE);
 521     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %08x\n", hr);
 522
 523     color = getPixelColor(device, 512, 240);
 524     ok(color == 0x00ffffff, "Present failed: Got color 0x%08x, expected 0x00ffffff.\n", color);
 525     color = getPixelColor(device, 64, 240);
 526     ok(color == 0x00ff0000, "Present failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
 527
 528     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 529     ok(SUCCEEDED(hr), "Present failed (%#08x)\n", hr);
 530 }
 531
 532 static void test_rcp_rsq(IDirect3DDevice8 *device)
 533 {
 534     HRESULT hr;
 535     DWORD shader;
 536     DWORD color;
 537     float constant[4] = {1.0, 1.0, 1.0, 2.0};
 538
 539     static const float quad[][3] = {
 540         {-1.0f, -1.0f, 0.0f},
 541         {-1.0f,  1.0f, 0.0f},
 542         { 1.0f, -1.0f, 0.0f},
 543         { 1.0f,  1.0f, 0.0f},
 544     };
 545
 546     const DWORD rcp_test[] = {
 547         0xfffe0101,                                         /* vs.1.1 */
 548
 549         0x0009fffe, 0x30303030, 0x30303030,                 /* Shaders have to have a minimal size. */
 550         0x30303030, 0x30303030, 0x30303030,                 /* Add a filler comment. Usually D3DX8's*/
 551         0x30303030, 0x30303030, 0x30303030,                 /* version comment makes the shader big */
 552         0x00303030,                                         /* enough to make windows happy         */
 553
 554         0x00000001, 0xc00f0000, 0x90e40000,                 /* mov oPos, v0 */
 555         0x00000006, 0xd00f0000, 0xa0e40000,                 /* rcp oD0, c0 */
 556         0x0000ffff                                          /* END */
 557     };
 558
 559     const DWORD rsq_test[] = {
 560         0xfffe0101,                                         /* vs.1.1 */
 561
 562         0x0009fffe, 0x30303030, 0x30303030,                 /* Shaders have to have a minimal size. */
 563         0x30303030, 0x30303030, 0x30303030,                 /* Add a filler comment. Usually D3DX8's*/
 564         0x30303030, 0x30303030, 0x30303030,                 /* version comment makes the shader big */
 565         0x00303030,                                         /* enough to make windows happy         */
 566
 567         0x00000001, 0xc00f0000, 0x90e40000,                 /* mov oPos, v0 */
 568         0x00000007, 0xd00f0000, 0xa0e40000,                 /* rsq oD0, c0 */
 569         0x0000ffff                                          /* END */
 570     };
 571
 572     DWORD decl[] =
 573     {
 574         D3DVSD_STREAM(0),
 575         D3DVSD_REG(D3DVSDE_POSITION, D3DVSDT_FLOAT3),  /* D3DVSDE_POSITION, Register v0 */
 576         D3DVSD_END()
 577     };
 578
 579     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff336699, 0.0f, 0);
 580     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %#08x\n", hr);
 581
 582     hr = IDirect3DDevice8_CreateVertexShader(device, decl, rcp_test, &shader, 0);
 583     ok(hr == D3D_OK, "IDirect3DDevice8_CreateVertexShader returned with %#08x\n", hr);
 584
 585     IDirect3DDevice8_SetVertexShader(device, shader);
 586     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %#08x\n", hr);
 587     IDirect3DDevice8_SetVertexShaderConstant(device, 0, constant, 1);
 588
 589     hr = IDirect3DDevice8_BeginScene(device);
 590     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene returned %#08x\n", hr);
 591     if(SUCCEEDED(hr))
 592     {
 593         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, &quad[0], 3 * sizeof(float));
 594         ok(SUCCEEDED(hr), "DrawPrimitiveUP failed (%#08x)\n", hr);
 595         hr = IDirect3DDevice8_EndScene(device);
 596         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene returned %#08x\n", hr);
 597     }
 598
 599     color = getPixelColor(device, 320, 240);
 600     ok(color_match(color, D3DCOLOR_ARGB(0x00, 0x80, 0x80, 0x80), 4),
 601             "RCP test returned color 0x%08x, expected 0x00808080.\n", color);
 602
 603     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 604     ok(SUCCEEDED(hr), "Present failed (%#08x)\n", hr);
 605
 606     IDirect3DDevice8_SetVertexShader(device, 0);
 607     IDirect3DDevice8_DeleteVertexShader(device, shader);
 608
 609     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff996633, 0.0f, 0);
 610     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %#08x\n", hr);
 611
 612     hr = IDirect3DDevice8_CreateVertexShader(device, decl, rsq_test, &shader, 0);
 613     ok(hr == D3D_OK, "IDirect3DDevice8_CreateVertexShader returned with %#08x\n", hr);
 614
 615     IDirect3DDevice8_SetVertexShader(device, shader);
 616     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %#08x\n", hr);
 617     IDirect3DDevice8_SetVertexShaderConstant(device, 0, constant, 1);
 618
 619     hr = IDirect3DDevice8_BeginScene(device);
 620     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene returned %#08x\n", hr);
 621     if(SUCCEEDED(hr))
 622     {
 623         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, &quad[0], 3 * sizeof(float));
 624         ok(SUCCEEDED(hr), "DrawPrimitiveUP failed (%#08x)\n", hr);
 625         hr = IDirect3DDevice8_EndScene(device);
 626         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene returned %#08x\n", hr);
 627     }
 628
 629     color = getPixelColor(device, 320, 240);
 630     ok(color_match(color, D3DCOLOR_ARGB(0x00, 0xb4, 0xb4, 0xb4), 4),
 631             "RSQ test returned color 0x%08x, expected 0x00b4b4b4.\n", color);
 632
 633     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 634     ok(SUCCEEDED(hr), "Present failed (%#08x)\n", hr);
 635
 636     IDirect3DDevice8_SetVertexShader(device, 0);
 637     IDirect3DDevice8_DeleteVertexShader(device, shader);
 638 }
 639
 640 static void offscreen_test(IDirect3DDevice8 *device)
 641 {
 642     HRESULT hr;
 643     IDirect3DTexture8 *offscreenTexture = NULL;
 644     IDirect3DSurface8 *backbuffer = NULL, *offscreen = NULL, *depthstencil = NULL;
 645     DWORD color;
 646
 647     static const float quad[][5] = {
 648         {-0.5f, -0.5f, 0.1f, 0.0f, 0.0f},
 649         {-0.5f,  0.5f, 0.1f, 0.0f, 1.0f},
 650         { 0.5f, -0.5f, 0.1f, 1.0f, 0.0f},
 651         { 0.5f,  0.5f, 0.1f, 1.0f, 1.0f},
 652     };
 653
 654     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &depthstencil);
 655     ok(hr == D3D_OK, "IDirect3DDevice8_GetDepthStencilSurface failed, hr = %#08x\n", hr);
 656
 657     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
 658     ok(hr == D3D_OK, "Clear failed, hr = %#08x\n", hr);
 659
 660     hr = IDirect3DDevice8_CreateTexture(device, 128, 128, 1, D3DUSAGE_RENDERTARGET, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &offscreenTexture);
 661     ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL, "Creating the offscreen render target failed, hr = %#08x\n", hr);
 662     if(!offscreenTexture) {
 663         trace("Failed to create an X8R8G8B8 offscreen texture, trying R5G6B5\n");
 664         hr = IDirect3DDevice8_CreateTexture(device, 128, 128, 1, D3DUSAGE_RENDERTARGET, D3DFMT_R5G6B5, D3DPOOL_DEFAULT, &offscreenTexture);
 665         ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL, "Creating the offscreen render target failed, hr = %#08x\n", hr);
 666         if(!offscreenTexture) {
 667             skip("Cannot create an offscreen render target\n");
 668             goto out;
 669         }
 670     }
 671
 672     hr = IDirect3DDevice8_GetBackBuffer(device, 0, D3DBACKBUFFER_TYPE_MONO, &backbuffer);
 673     ok(hr == D3D_OK, "Can't get back buffer, hr = %#08x\n", hr);
 674     if(!backbuffer) {
 675         goto out;
 676     }
 677
 678     hr = IDirect3DTexture8_GetSurfaceLevel(offscreenTexture, 0, &offscreen);
 679     ok(hr == D3D_OK, "Can't get offscreen surface, hr = %#08x\n", hr);
 680     if(!offscreen) {
 681         goto out;
 682     }
 683
 684     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_TEX1);
 685     ok(hr == D3D_OK, "SetVertexShader failed, hr = %#08x\n", hr);
 686
 687     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
 688     ok(hr == D3D_OK, "SetTextureStageState failed, hr = %#08x\n", hr);
 689     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
 690     ok(hr == D3D_OK, "SetTextureStageState failed, hr = %#08x\n", hr);
 691     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MINFILTER, D3DTEXF_NONE);
 692     ok(SUCCEEDED(hr), "SetTextureStageState D3DSAMP_MINFILTER failed (%#08x)\n", hr);
 693     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MAGFILTER, D3DTEXF_NONE);
 694     ok(SUCCEEDED(hr), "SetTextureStageState D3DSAMP_MAGFILTER failed (%#08x)\n", hr);
 695     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 696     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %08x\n", hr);
 697
 698     if(IDirect3DDevice8_BeginScene(device) == D3D_OK) {
 699         hr = IDirect3DDevice8_SetRenderTarget(device, offscreen, depthstencil);
 700         ok(hr == D3D_OK, "SetRenderTarget failed, hr = %#08x\n", hr);
 701         hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffff00ff, 0.0, 0);
 702         ok(hr == D3D_OK, "Clear failed, hr = %#08x\n", hr);
 703
 704         /* Draw without textures - Should result in a white quad */
 705         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(quad[0]));
 706         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 707
 708         hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depthstencil);
 709         ok(hr == D3D_OK, "SetRenderTarget failed, hr = %#08x\n", hr);
 710         hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *) offscreenTexture);
 711         ok(hr == D3D_OK, "SetTexture failed, %08x\n", hr);
 712
 713         /* This time with the texture */
 714         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(quad[0]));
 715         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 716
 717         IDirect3DDevice8_EndScene(device);
 718     }
 719
 720     /* Center quad - should be white */
 721     color = getPixelColor(device, 320, 240);
 722     ok(color == 0x00ffffff, "Offscreen failed: Got color 0x%08x, expected 0x00ffffff.\n", color);
 723     /* Some quad in the cleared part of the texture */
 724     color = getPixelColor(device, 170, 240);
 725     ok(color == 0x00ff00ff, "Offscreen failed: Got color 0x%08x, expected 0x00ff00ff.\n", color);
 726     /* Part of the originally cleared back buffer */
 727     color = getPixelColor(device, 10, 10);
 728     ok(color == 0x00ff0000, "Offscreen failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
 729     if(0) {
 730         /* Lower left corner of the screen, where back buffer offscreen rendering draws the offscreen texture.
 731         * It should be red, but the offscreen texture may leave some junk there. Not tested yet. Depending on
 732         * the offscreen rendering mode this test would succeed or fail
 733         */
 734         color = getPixelColor(device, 10, 470);
 735         ok(color == 0x00ff0000, "Offscreen failed: Got color 0x%08x, expected 0x00ff0000.\n", color);
 736     }
 737
 738     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 739
 740 out:
 741     hr = IDirect3DDevice8_SetTexture(device, 0, NULL);
 742     ok(SUCCEEDED(hr), "IDirect3DDevice8_SetTexture returned %#x.\n", hr);
 743
 744     /* restore things */
 745     if(backbuffer) {
 746         hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depthstencil);
 747         ok(SUCCEEDED(hr), "IDirect3DDevice8_SetRenderTarget returned %#x.\n", hr);
 748         IDirect3DSurface8_Release(backbuffer);
 749     }
 750     if(offscreenTexture) {
 751         IDirect3DTexture8_Release(offscreenTexture);
 752     }
 753     if(offscreen) {
 754         IDirect3DSurface8_Release(offscreen);
 755     }
 756     if(depthstencil) {
 757         IDirect3DSurface8_Release(depthstencil);
 758     }
 759 }
 760
 761 static void alpha_test(IDirect3DDevice8 *device)
 762 {
 763     HRESULT hr;
 764     IDirect3DTexture8 *offscreenTexture;
 765     IDirect3DSurface8 *backbuffer = NULL, *offscreen = NULL, *depthstencil = NULL;
 766     DWORD color;
 767
 768     struct vertex quad1[] =
 769     {
 770         {-1.0f, -1.0f,   0.1f,                          0x4000ff00},
 771         {-1.0f,  0.0f,   0.1f,                          0x4000ff00},
 772         { 1.0f, -1.0f,   0.1f,                          0x4000ff00},
 773         { 1.0f,  0.0f,   0.1f,                          0x4000ff00},
 774     };
 775     struct vertex quad2[] =
 776     {
 777         {-1.0f,  0.0f,   0.1f,                          0xc00000ff},
 778         {-1.0f,  1.0f,   0.1f,                          0xc00000ff},
 779         { 1.0f,  0.0f,   0.1f,                          0xc00000ff},
 780         { 1.0f,  1.0f,   0.1f,                          0xc00000ff},
 781     };
 782     static const float composite_quad[][5] = {
 783         { 0.0f, -1.0f, 0.1f, 0.0f, 1.0f},
 784         { 0.0f,  1.0f, 0.1f, 0.0f, 0.0f},
 785         { 1.0f, -1.0f, 0.1f, 1.0f, 1.0f},
 786         { 1.0f,  1.0f, 0.1f, 1.0f, 0.0f},
 787     };
 788
 789     /* Clear the render target with alpha = 0.5 */
 790     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0x80ff0000, 0.0, 0);
 791     ok(hr == D3D_OK, "Clear failed, hr = %08x\n", hr);
 792
 793     hr = IDirect3DDevice8_CreateTexture(device, 128, 128, 1, D3DUSAGE_RENDERTARGET, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &offscreenTexture);
 794     ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL, "Creating the offscreen render target failed, hr = %#08x\n", hr);
 795
 796     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &depthstencil);
 797     ok(hr == D3D_OK, "IDirect3DDevice8_GetDepthStencilSurface failed, hr = %#08x\n", hr);
 798
 799     hr = IDirect3DDevice8_GetBackBuffer(device, 0, D3DBACKBUFFER_TYPE_MONO, &backbuffer);
 800     ok(hr == D3D_OK, "Can't get back buffer, hr = %#08x\n", hr);
 801     if(!backbuffer) {
 802         goto out;
 803     }
 804     hr = IDirect3DTexture8_GetSurfaceLevel(offscreenTexture, 0, &offscreen);
 805     ok(hr == D3D_OK, "Can't get offscreen surface, hr = %#08x\n", hr);
 806     if(!offscreen) {
 807         goto out;
 808     }
 809
 810     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
 811     ok(hr == D3D_OK, "SetVertexShader failed, hr = %#08x\n", hr);
 812
 813     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
 814     ok(hr == D3D_OK, "SetTextureStageState failed, hr = %#08x\n", hr);
 815     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
 816     ok(hr == D3D_OK, "SetTextureStageState failed, hr = %#08x\n", hr);
 817     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MINFILTER, D3DTEXF_NONE);
 818     ok(SUCCEEDED(hr), "SetTextureStageState D3DSAMP_MINFILTER failed (%#08x)\n", hr);
 819     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MAGFILTER, D3DTEXF_NONE);
 820     ok(SUCCEEDED(hr), "SetTextureStageState D3DSAMP_MAGFILTER failed (%#08x)\n", hr);
 821     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 822     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %08x\n", hr);
 823
 824     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, TRUE);
 825     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 826     if(IDirect3DDevice8_BeginScene(device) == D3D_OK) {
 827
 828         /* Draw two quads, one with src alpha blending, one with dest alpha blending. */
 829         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
 830         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 831         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
 832         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 833         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad1, sizeof(quad1[0]));
 834         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 835
 836         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_SRCBLEND, D3DBLEND_DESTALPHA);
 837         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 838         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_DESTBLEND, D3DBLEND_INVDESTALPHA);
 839         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 840         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, sizeof(quad2[0]));
 841         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 842
 843         /* Switch to the offscreen buffer, and redo the testing. The offscreen render target
 844          * doesn't have an alpha channel. DESTALPHA and INVDESTALPHA "don't work" on render
 845          * targets without alpha channel, they give essentially ZERO and ONE blend factors. */
 846         hr = IDirect3DDevice8_SetRenderTarget(device, offscreen, 0);
 847         ok(hr == D3D_OK, "Can't get back buffer, hr = %08x\n", hr);
 848         hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0x80ff0000, 0.0, 0);
 849         ok(hr == D3D_OK, "Clear failed, hr = %08x\n", hr);
 850
 851         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
 852         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 853         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
 854         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 855         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad1, sizeof(quad1[0]));
 856         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 857
 858         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_SRCBLEND, D3DBLEND_DESTALPHA);
 859         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 860         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_DESTBLEND, D3DBLEND_INVDESTALPHA);
 861         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 862         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, sizeof(quad2[0]));
 863         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 864
 865         hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depthstencil);
 866         ok(hr == D3D_OK, "Can't get back buffer, hr = %08x\n", hr);
 867
 868         /* Render the offscreen texture onto the frame buffer to be able to compare it regularly.
 869          * Disable alpha blending for the final composition
 870          */
 871         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, FALSE);
 872         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 873         hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_TEX1);
 874         ok(hr == D3D_OK, "SetVertexShader failed, hr = %#08x\n", hr);
 875
 876         hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *) offscreenTexture);
 877         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture failed, hr = %08x\n", hr);
 878         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, composite_quad, sizeof(float) * 5);
 879         ok(hr == D3D_OK, "DrawPrimitiveUP failed, hr = %#08x\n", hr);
 880         hr = IDirect3DDevice8_SetTexture(device, 0, NULL);
 881         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture failed, hr = %08x\n", hr);
 882
 883         hr = IDirect3DDevice8_EndScene(device);
 884         ok(hr == D3D_OK, "IDirect3DDevice7_EndScene failed, hr = %08x\n", hr);
 885     }
 886
 887     color = getPixelColor(device, 160, 360);
 888     ok(color_match(color, D3DCOLOR_ARGB(0x00, 0xbf, 0x40, 0x00), 1),
 889        "SRCALPHA on frame buffer returned color %08x, expected 0x00bf4000\n", color);
 890
 891     color = getPixelColor(device, 160, 120);
 892     ok(color_match(color, D3DCOLOR_ARGB(0x00, 0x7f, 0x00, 0x80), 2),
 893        "DSTALPHA on frame buffer returned color %08x, expected 0x007f0080\n", color);
 894
 895     color = getPixelColor(device, 480, 360);
 896     ok(color_match(color, D3DCOLOR_ARGB(0x00, 0xbf, 0x40, 0x00), 1),
 897        "SRCALPHA on texture returned color %08x, expected 0x00bf4000\n", color);
 898
 899     color = getPixelColor(device, 480, 120);
 900     ok(color_match(color, D3DCOLOR_ARGB(0x00, 0x00, 0x00, 0xff), 1),
 901        "DSTALPHA on texture returned color %08x, expected 0x000000ff\n", color);
 902
 903     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 904
 905     out:
 906     /* restore things */
 907     if(backbuffer) {
 908         IDirect3DSurface8_Release(backbuffer);
 909     }
 910     if(offscreenTexture) {
 911         IDirect3DTexture8_Release(offscreenTexture);
 912     }
 913     if(offscreen) {
 914         IDirect3DSurface8_Release(offscreen);
 915     }
 916     if(depthstencil) {
 917         IDirect3DSurface8_Release(depthstencil);
 918     }
 919 }
 920
 921 static void p8_texture_test(IDirect3DDevice8 *device)
 922 {
 923     IDirect3D8 *d3d = NULL;
 924     HRESULT hr;
 925     IDirect3DTexture8 *texture = NULL, *texture2 = NULL;
 926     D3DLOCKED_RECT lr;
 927     unsigned char *data;
 928     DWORD color, red, green, blue;
 929     PALETTEENTRY table[256];
 930     D3DCAPS8 caps;
 931     UINT i;
 932     float quad[] = {
 933        -1.0,       0,       0.1,     0.0,    0.0,
 934        -1.0,       1.0,     0.1,     0.0,    1.0,
 935         1.0,       0,       0.1,     1.0,    0.0,
 936         1.0,       1.0,     0.1,     1.0,    1.0,
 937     };
 938     float quad2[] = {
 939        -1.0,       -1.0,    0.1,     0.0,    0.0,
 940        -1.0,       0,       0.1,     0.0,    1.0,
 941         1.0,       -1.0,    0.1,     1.0,    0.0,
 942         1.0,       0,       0.1,     1.0,    1.0,
 943     };
 944
 945     IDirect3DDevice8_GetDirect3D(device, &d3d);
 946
 947     if(IDirect3D8_CheckDeviceFormat(d3d, 0, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, 0,
 948        D3DRTYPE_TEXTURE, D3DFMT_P8) != D3D_OK) {
 949            skip("D3DFMT_P8 textures not supported\n");
 950            goto out;
 951     }
 952
 953     hr = IDirect3DDevice8_CreateTexture(device, 1, 1, 1, 0, D3DFMT_P8,
 954                                         D3DPOOL_MANAGED, &texture2);
 955     ok(hr == D3D_OK, "IDirect3DDevice8_CreateTexture failed, hr = %08x\n", hr);
 956     if(!texture2) {
 957         skip("Failed to create D3DFMT_P8 texture\n");
 958         goto out;
 959     }
 960
 961     memset(&lr, 0, sizeof(lr));
 962     hr = IDirect3DTexture8_LockRect(texture2, 0, &lr, NULL, 0);
 963     ok(hr == D3D_OK, "IDirect3DTexture8_LockRect failed, hr = %08x\n", hr);
 964     data = lr.pBits;
 965     *data = 1;
 966
 967     hr = IDirect3DTexture8_UnlockRect(texture2, 0);
 968     ok(hr == D3D_OK, "IDirect3DTexture8_UnlockRect failed, hr = %08x\n", hr);
 969
 970     hr = IDirect3DDevice8_CreateTexture(device, 1, 1, 1, 0, D3DFMT_P8,
 971                                         D3DPOOL_MANAGED, &texture);
 972     ok(hr == D3D_OK, "IDirect3DDevice8_CreateTexture failed, hr = %08x\n", hr);
 973     if(!texture) {
 974         skip("Failed to create D3DFMT_P8 texture\n");
 975         goto out;
 976     }
 977
 978     memset(&lr, 0, sizeof(lr));
 979     hr = IDirect3DTexture8_LockRect(texture, 0, &lr, NULL, 0);
 980     ok(hr == D3D_OK, "IDirect3DTexture8_LockRect failed, hr = %08x\n", hr);
 981     data = lr.pBits;
 982     *data = 1;
 983
 984     hr = IDirect3DTexture8_UnlockRect(texture, 0);
 985     ok(hr == D3D_OK, "IDirect3DTexture8_UnlockRect failed, hr = %08x\n", hr);
 986
 987     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff000000, 0.0, 0);
 988     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed, hr = %08x\n", hr);
 989
 990     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, TRUE);
 991     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
 992
 993     /* The first part of the test should work both with and without D3DPTEXTURECAPS_ALPHAPALETTE;
 994        alpha of every entry is set to 1.0, which MS says is required when there's no
 995        D3DPTEXTURECAPS_ALPHAPALETTE capability */
 996     for (i = 0; i < 256; i++) {
 997         table[i].peRed = table[i].peGreen = table[i].peBlue = 0;
 998         table[i].peFlags = 0xff;
 999     }
1000     table[1].peRed = 0xff;
1001     hr = IDirect3DDevice8_SetPaletteEntries(device, 0, table);
1002     ok(hr == D3D_OK, "IDirect3DDevice8_SetPaletteEntries failed, hr = %08x\n", hr);
1003
1004     table[1].peRed = 0;
1005     table[1].peBlue = 0xff;
1006     hr = IDirect3DDevice8_SetPaletteEntries(device, 1, table);
1007     ok(hr == D3D_OK, "IDirect3DDevice8_SetPaletteEntries failed, hr = %08x\n", hr);
1008
1009     hr = IDirect3DDevice8_BeginScene(device);
1010     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed, hr = %08x\n", hr);
1011     if(SUCCEEDED(hr)) {
1012         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
1013         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
1014         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
1015         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
1016
1017         hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_TEX1);
1018         ok(hr == D3D_OK, "SetVertexShader failed, hr = %#08x\n", hr);
1019
1020         hr = IDirect3DDevice8_SetCurrentTexturePalette(device, 0);
1021         ok(hr == D3D_OK, "IDirect3DDevice8_SetCurrentTexturePalette failed, hr = %08x\n", hr);
1022
1023         hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *) texture2);
1024         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture failed, hr = %08x\n", hr);
1025         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, 5 * sizeof(float));
1026         ok(hr == D3D_OK, "IDirect3DDevice8_DrawPrimitiveUP failed, hr = %08x\n", hr);
1027
1028         hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *) texture);
1029         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture failed, hr = %08x\n", hr);
1030         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, 5 * sizeof(float));
1031         ok(hr == D3D_OK, "IDirect3DDevice8_DrawPrimitiveUP failed, hr = %08x\n", hr);
1032
1033         hr = IDirect3DDevice8_SetCurrentTexturePalette(device, 1);
1034         ok(hr == D3D_OK, "IDirect3DDevice8_SetCurrentTexturePalette failed, hr = %08x\n", hr);
1035         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, 5 * sizeof(float));
1036         ok(hr == D3D_OK, "IDirect3DDevice8_DrawPrimitiveUP failed, hr = %08x\n", hr);
1037
1038         hr = IDirect3DDevice8_EndScene(device);
1039         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed, hr = %08x\n", hr);
1040     }
1041
1042     color = getPixelColor(device, 32, 32);
1043     red   = (color & 0x00ff0000) >> 16;
1044     green = (color & 0x0000ff00) >>  8;
1045     blue  = (color & 0x000000ff) >>  0;
1046     ok(red == 0xff && blue == 0 && green == 0,
1047        "got color %08x, expected 0x00ff0000\n", color);
1048
1049     color = getPixelColor(device, 32, 320);
1050     red   = (color & 0x00ff0000) >> 16;
1051     green = (color & 0x0000ff00) >>  8;
1052     blue  = (color & 0x000000ff) >>  0;
1053     ok(red == 0 && blue == 0xff && green == 0,
1054     "got color %08x, expected 0x000000ff\n", color);
1055
1056     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1057     ok(hr == D3D_OK, "IDirect3DDevice8_Present failed, hr = %08x\n", hr);
1058
1059     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff000000, 0.0, 0);
1060     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed, hr = %08x\n", hr);
1061
1062     hr = IDirect3DDevice8_BeginScene(device);
1063     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed, hr = %08x\n", hr);
1064     if(SUCCEEDED(hr)) {
1065         hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *) texture2);
1066         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture failed, hr = %08x\n", hr);
1067
1068         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, 5 * sizeof(float));
1069         ok(hr == D3D_OK, "IDirect3DDevice8_DrawPrimitiveUP failed, hr = %08x\n", hr);
1070
1071         hr = IDirect3DDevice8_EndScene(device);
1072         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed, hr = %08x\n", hr);
1073     }
1074
1075
1076     color = getPixelColor(device, 32, 32);
1077     red   = (color & 0x00ff0000) >> 16;
1078     green = (color & 0x0000ff00) >>  8;
1079     blue  = (color & 0x000000ff) >>  0;
1080     ok(red == 0 && blue == 0xff && green == 0,
1081     "got color %08x, expected 0x000000ff\n", color);
1082
1083     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1084     ok(hr == D3D_OK, "IDirect3DDevice8_Present failed, hr = %08x\n", hr);
1085
1086     /* Test palettes with alpha */
1087     IDirect3DDevice8_GetDeviceCaps(device, &caps);
1088     if (!(caps.TextureCaps & D3DPTEXTURECAPS_ALPHAPALETTE)) {
1089         skip("no D3DPTEXTURECAPS_ALPHAPALETTE capability, tests with alpha in palette will be skipped\n");
1090     } else {
1091         hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff000000, 0.0, 0);
1092         ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed, hr = %08x\n", hr);
1093
1094         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, TRUE);
1095         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
1096
1097         for (i = 0; i < 256; i++) {
1098             table[i].peRed = table[i].peGreen = table[i].peBlue = 0;
1099             table[i].peFlags = 0xff;
1100         }
1101         table[1].peRed = 0xff;
1102         table[1].peFlags = 0x80;
1103         hr = IDirect3DDevice8_SetPaletteEntries(device, 0, table);
1104         ok(hr == D3D_OK, "IDirect3DDevice8_SetPaletteEntries failed, hr = %08x\n", hr);
1105
1106         table[1].peRed = 0;
1107         table[1].peBlue = 0xff;
1108         table[1].peFlags = 0x80;
1109         hr = IDirect3DDevice8_SetPaletteEntries(device, 1, table);
1110         ok(hr == D3D_OK, "IDirect3DDevice8_SetPaletteEntries failed, hr = %08x\n", hr);
1111
1112         hr = IDirect3DDevice8_BeginScene(device);
1113         ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed, hr = %08x\n", hr);
1114         if(SUCCEEDED(hr)) {
1115             hr = IDirect3DDevice8_SetRenderState(device, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
1116             ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
1117             hr = IDirect3DDevice8_SetRenderState(device, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
1118             ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
1119
1120             hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_TEX1);
1121             ok(hr == D3D_OK, "SetVertexShader failed, hr = %#08x\n", hr);
1122
1123             hr = IDirect3DDevice8_SetCurrentTexturePalette(device, 0);
1124             ok(hr == D3D_OK, "IDirect3DDevice8_SetCurrentTexturePalette failed, hr = %08x\n", hr);
1125
1126             hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, 5 * sizeof(float));
1127             ok(hr == D3D_OK, "IDirect3DDevice8_DrawPrimitiveUP failed, hr = %08x\n", hr);
1128
1129             hr = IDirect3DDevice8_SetCurrentTexturePalette(device, 1);
1130             ok(hr == D3D_OK, "IDirect3DDevice8_SetCurrentTexturePalette failed, hr = %08x\n", hr);
1131
1132             hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, 5 * sizeof(float));
1133             ok(hr == D3D_OK, "IDirect3DDevice8_DrawPrimitiveUP failed, hr = %08x\n", hr);
1134
1135             hr = IDirect3DDevice8_EndScene(device);
1136             ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed, hr = %08x\n", hr);
1137         }
1138
1139         color = getPixelColor(device, 32, 32);
1140         red   = (color & 0x00ff0000) >> 16;
1141         green = (color & 0x0000ff00) >>  8;
1142         blue  = (color & 0x000000ff) >>  0;
1143         ok(red >= 0x7e && red <= 0x81 && blue == 0 && green == 0,
1144         "got color %08x, expected 0x00800000 or near\n", color);
1145
1146         color = getPixelColor(device, 32, 320);
1147         red   = (color & 0x00ff0000) >> 16;
1148         green = (color & 0x0000ff00) >>  8;
1149         blue  = (color & 0x000000ff) >>  0;
1150         ok(red == 0 && blue >= 0x7e && blue <= 0x81 && green == 0,
1151         "got color %08x, expected 0x00000080 or near\n", color);
1152
1153         hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1154         ok(hr == D3D_OK, "IDirect3DDevice8_Present failed, hr = %08x\n", hr);
1155     }
1156
1157     hr = IDirect3DDevice8_SetTexture(device, 0, NULL);
1158     ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture failed, hr = %08x\n", hr);
1159     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, FALSE);
1160     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed, hr = %08x\n", hr);
1161
1162 out:
1163     if(texture) IDirect3DTexture8_Release(texture);
1164     if(texture2) IDirect3DTexture8_Release(texture2);
1165     IDirect3D8_Release(d3d);
1166 }
1167
1168 static void texop_test(IDirect3DDevice8 *device)
1169 {
1170     IDirect3DTexture8 *texture = NULL;
1171     D3DLOCKED_RECT locked_rect;
1172     D3DCOLOR color;
1173     D3DCAPS8 caps;
1174     HRESULT hr;
1175     unsigned int i;
1176
1177     static const struct {
1178         float x, y, z;
1179         D3DCOLOR diffuse;
1180         float s, t;
1181     } quad[] = {
1182         {-1.0f, -1.0f, 0.1f, D3DCOLOR_ARGB(0x55, 0xff, 0x00, 0x00), -1.0f, -1.0f},
1183         {-1.0f,  1.0f, 0.1f, D3DCOLOR_ARGB(0x55, 0xff, 0x00, 0x00), -1.0f,  1.0f},
1184         { 1.0f, -1.0f, 0.1f, D3DCOLOR_ARGB(0x55, 0xff, 0x00, 0x00),  1.0f, -1.0f},
1185         { 1.0f,  1.0f, 0.1f, D3DCOLOR_ARGB(0x55, 0xff, 0x00, 0x00),  1.0f,  1.0f}
1186     };
1187
1188     static const struct {
1189         D3DTEXTUREOP op;
1190         const char *name;
1191         DWORD caps_flag;
1192         D3DCOLOR result;
1193     } test_data[] = {
1194         {D3DTOP_SELECTARG1,                "SELECTARG1",                D3DTEXOPCAPS_SELECTARG1,                D3DCOLOR_ARGB(0x00, 0x00, 0xff, 0x00)},
1195         {D3DTOP_SELECTARG2,                "SELECTARG2",                D3DTEXOPCAPS_SELECTARG2,                D3DCOLOR_ARGB(0x00, 0x33, 0x33, 0x33)},
1196         {D3DTOP_MODULATE,                  "MODULATE",                  D3DTEXOPCAPS_MODULATE,                  D3DCOLOR_ARGB(0x00, 0x00, 0x33, 0x00)},
1197         {D3DTOP_MODULATE2X,                "MODULATE2X",                D3DTEXOPCAPS_MODULATE2X,                D3DCOLOR_ARGB(0x00, 0x00, 0x66, 0x00)},
1198         {D3DTOP_MODULATE4X,                "MODULATE4X",                D3DTEXOPCAPS_MODULATE4X,                D3DCOLOR_ARGB(0x00, 0x00, 0xcc, 0x00)},
1199         {D3DTOP_ADD,                       "ADD",                       D3DTEXOPCAPS_ADD,                       D3DCOLOR_ARGB(0x00, 0x33, 0xff, 0x33)},
1200
1201         {D3DTOP_ADDSIGNED,                 "ADDSIGNED",                 D3DTEXOPCAPS_ADDSIGNED,                 D3DCOLOR_ARGB(0x00, 0x00, 0xb2, 0x00)},
1202         {D3DTOP_ADDSIGNED2X,               "ADDSIGNED2X",               D3DTEXOPCAPS_ADDSIGNED2X,               D3DCOLOR_ARGB(0x00, 0x00, 0xff, 0x00)},
1203
1204         {D3DTOP_SUBTRACT,                  "SUBTRACT",                  D3DTEXOPCAPS_SUBTRACT,                  D3DCOLOR_ARGB(0x00, 0x00, 0xcc, 0x00)},
1205         {D3DTOP_ADDSMOOTH,                 "ADDSMOOTH",                 D3DTEXOPCAPS_ADDSMOOTH,                 D3DCOLOR_ARGB(0x00, 0x33, 0xff, 0x33)},
1206         {D3DTOP_BLENDDIFFUSEALPHA,         "BLENDDIFFUSEALPHA",         D3DTEXOPCAPS_BLENDDIFFUSEALPHA,         D3DCOLOR_ARGB(0x00, 0x22, 0x77, 0x22)},
1207         {D3DTOP_BLENDTEXTUREALPHA,         "BLENDTEXTUREALPHA",         D3DTEXOPCAPS_BLENDTEXTUREALPHA,         D3DCOLOR_ARGB(0x00, 0x14, 0xad, 0x14)},
1208         {D3DTOP_BLENDFACTORALPHA,          "BLENDFACTORALPHA",          D3DTEXOPCAPS_BLENDFACTORALPHA,          D3DCOLOR_ARGB(0x00, 0x07, 0xe4, 0x07)},
1209         {D3DTOP_BLENDTEXTUREALPHAPM,       "BLENDTEXTUREALPHAPM",       D3DTEXOPCAPS_BLENDTEXTUREALPHAPM,       D3DCOLOR_ARGB(0x00, 0x14, 0xff, 0x14)},
1210         {D3DTOP_BLENDCURRENTALPHA,         "BLENDCURRENTALPHA",         D3DTEXOPCAPS_BLENDCURRENTALPHA,         D3DCOLOR_ARGB(0x00, 0x22, 0x77, 0x22)},
1211         {D3DTOP_MODULATEALPHA_ADDCOLOR,    "MODULATEALPHA_ADDCOLOR",    D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR,    D3DCOLOR_ARGB(0x00, 0x1f, 0xff, 0x1f)},
1212         {D3DTOP_MODULATECOLOR_ADDALPHA,    "MODULATECOLOR_ADDALPHA",    D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA,    D3DCOLOR_ARGB(0x00, 0x99, 0xcc, 0x99)},
1213         {D3DTOP_MODULATEINVALPHA_ADDCOLOR, "MODULATEINVALPHA_ADDCOLOR", D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR, D3DCOLOR_ARGB(0x00, 0x14, 0xff, 0x14)},
1214         {D3DTOP_MODULATEINVCOLOR_ADDALPHA, "MODULATEINVCOLOR_ADDALPHA", D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA, D3DCOLOR_ARGB(0x00, 0xcc, 0x99, 0xcc)},
1215         /* BUMPENVMAP & BUMPENVMAPLUMINANCE have their own tests */
1216         {D3DTOP_DOTPRODUCT3,               "DOTPRODUCT2",               D3DTEXOPCAPS_DOTPRODUCT3,               D3DCOLOR_ARGB(0x00, 0x99, 0x99, 0x99)},
1217         {D3DTOP_MULTIPLYADD,               "MULTIPLYADD",               D3DTEXOPCAPS_MULTIPLYADD,               D3DCOLOR_ARGB(0x00, 0xff, 0x33, 0x00)},
1218         {D3DTOP_LERP,                      "LERP",                      D3DTEXOPCAPS_LERP,                      D3DCOLOR_ARGB(0x00, 0x00, 0x33, 0x33)},
1219     };
1220
1221     memset(&caps, 0, sizeof(caps));
1222     hr = IDirect3DDevice8_GetDeviceCaps(device, &caps);
1223     ok(SUCCEEDED(hr), "GetDeviceCaps failed with 0x%08x\n", hr);
1224
1225     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_TEX0);
1226     ok(SUCCEEDED(hr), "SetVertexShader failed with 0x%08x\n", hr);
1227
1228     hr = IDirect3DDevice8_CreateTexture(device, 1, 1, 1, 0, D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &texture);
1229     ok(SUCCEEDED(hr), "IDirect3DDevice9_CreateTexture failed with 0x%08x\n", hr);
1230     hr = IDirect3DTexture8_LockRect(texture, 0, &locked_rect, NULL, 0);
1231     ok(SUCCEEDED(hr), "LockRect failed with 0x%08x\n", hr);
1232     *((DWORD *)locked_rect.pBits) = D3DCOLOR_ARGB(0x99, 0x00, 0xff, 0x00);
1233     hr = IDirect3DTexture8_UnlockRect(texture, 0);
1234     ok(SUCCEEDED(hr), "LockRect failed with 0x%08x\n", hr);
1235     hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *)texture);
1236     ok(SUCCEEDED(hr), "SetTexture failed with 0x%08x\n", hr);
1237
1238     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLORARG0, D3DTA_DIFFUSE);
1239     ok(SUCCEEDED(hr), "SetTextureStageState failed with 0x%08x\n", hr);
1240     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
1241     ok(SUCCEEDED(hr), "SetTextureStageState failed with 0x%08x\n", hr);
1242     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLORARG2, D3DTA_TFACTOR);
1243     ok(SUCCEEDED(hr), "SetTextureStageState failed with 0x%08x\n", hr);
1244
1245     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_COLOROP, D3DTOP_DISABLE);
1246     ok(SUCCEEDED(hr), "SetTextureStageState failed with 0x%08x\n", hr);
1247
1248     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
1249     ok(SUCCEEDED(hr), "SetRenderState failed with 0x%08x\n", hr);
1250     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_TEXTUREFACTOR, 0xdd333333);
1251     ok(SUCCEEDED(hr), "SetRenderState failed with 0x%08x\n", hr);
1252     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE | D3DCOLORWRITEENABLE_ALPHA);
1253     ok(SUCCEEDED(hr), "SetRenderState failed with 0x%08x\n", hr);
1254
1255     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0x00000000, 1.0f, 0);
1256     ok(SUCCEEDED(hr), "IDirect3DDevice9_Clear failed with 0x%08x\n", hr);
1257
1258     for (i = 0; i < sizeof(test_data) / sizeof(*test_data); ++i)
1259     {
1260         if (!(caps.TextureOpCaps & test_data[i].caps_flag))
1261         {
1262             skip("tex operation %s not supported\n", test_data[i].name);
1263             continue;
1264         }
1265
1266         hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_COLOROP, test_data[i].op);
1267         ok(SUCCEEDED(hr), "SetTextureStageState (%s) failed with 0x%08x\n", test_data[i].name, hr);
1268
1269         hr = IDirect3DDevice8_BeginScene(device);
1270         ok(SUCCEEDED(hr), "BeginScene failed with 0x%08x\n", hr);
1271
1272         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
1273         ok(SUCCEEDED(hr), "DrawPrimitiveUP failed with 0x%08x\n", hr);
1274
1275         hr = IDirect3DDevice8_EndScene(device);
1276         ok(SUCCEEDED(hr), "EndScene failed with 0x%08x\n", hr);
1277
1278         color = getPixelColor(device, 320, 240);
1279         ok(color_match(color, test_data[i].result, 3), "Operation %s returned color 0x%08x, expected 0x%08x\n",
1280                 test_data[i].name, color, test_data[i].result);
1281
1282         hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1283         ok(SUCCEEDED(hr), "Present failed with 0x%08x\n", hr);
1284
1285         hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0x00000000, 1.0f, 0);
1286         ok(SUCCEEDED(hr), "IDirect3DDevice9_Clear failed with 0x%08x\n", hr);
1287     }
1288
1289     hr = IDirect3DDevice8_SetTexture(device, 0, NULL);
1290     ok(SUCCEEDED(hr), "SetTexture failed with 0x%08x\n", hr);
1291     if (texture) IDirect3DTexture8_Release(texture);
1292 }
1293
1294 /* This test tests depth clamping / clipping behaviour:
1295  *   - When D3DRS_CLIPPING is disabled depth values are *clamped* to the
1296  *   minimum/maximum z value.
1297  *   - The viewport's MinZ/MaxZ is irrelevant for this.
1298  *   - When D3DRS_CLIPPING is enabled depth values are clipped.
1299  *   - Pretransformed vertices behave the same as regular vertices.
1300  */
1301 static void depth_clamp_test(IDirect3DDevice8 *device)
1302 {
1303     const struct tvertex quad1[] =
1304     {
1305         {    0,    0,  5.0f, 1.0, 0xff002b7f},
1306         {  640,    0,  5.0f, 1.0, 0xff002b7f},
1307         {    0,  480,  5.0f, 1.0, 0xff002b7f},
1308         {  640,  480,  5.0f, 1.0, 0xff002b7f},
1309     };
1310     const struct tvertex quad2[] =
1311     {
1312         {    0,  300, 10.0f, 1.0, 0xfff9e814},
1313         {  640,  300, 10.0f, 1.0, 0xfff9e814},
1314         {    0,  360, 10.0f, 1.0, 0xfff9e814},
1315         {  640,  360, 10.0f, 1.0, 0xfff9e814},
1316     };
1317     const struct vertex quad3[] =
1318     {
1319         {-0.65, 0.55,  5.0f,      0xffffffff},
1320         {-0.35, 0.55,  5.0f,      0xffffffff},
1321         {-0.65, 0.15,  5.0f,      0xffffffff},
1322         {-0.35, 0.15,  5.0f,      0xffffffff},
1323     };
1324     const struct vertex quad4[] =
1325     {
1326         {-0.87, 0.83, 10.0f,      0xffffffff},
1327         {-0.65, 0.83, 10.0f,      0xffffffff},
1328         {-0.87, 0.55, 10.0f,      0xffffffff},
1329         {-0.65, 0.55, 10.0f,      0xffffffff},
1330     };
1331     const struct vertex quad5[] =
1332     {
1333         { -0.5,  0.5, 10.0f,      0xff14f914},
1334         {  0.5,  0.5, 10.0f,      0xff14f914},
1335         { -0.5, -0.5, 10.0f,      0xff14f914},
1336         {  0.5, -0.5, 10.0f,      0xff14f914},
1337     };
1338     const struct tvertex quad6[] =
1339     {
1340         {    0,  120, 10.0f, 1.0, 0xfff91414},
1341         {  640,  120, 10.0f, 1.0, 0xfff91414},
1342         {    0,  180, 10.0f, 1.0, 0xfff91414},
1343         {  640,  180, 10.0f, 1.0, 0xfff91414},
1344     };
1345
1346     D3DVIEWPORT8 vp;
1347     D3DCOLOR color;
1348     HRESULT hr;
1349
1350     vp.X = 0;
1351     vp.Y = 0;
1352     vp.Width = 640;
1353     vp.Height = 480;
1354     vp.MinZ = 0.0;
1355     vp.MaxZ = 7.5;
1356
1357     hr = IDirect3DDevice8_SetViewport(device, &vp);
1358     ok(SUCCEEDED(hr), "SetViewport failed, hr %#x.\n", hr);
1359
1360     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 1.0, 0);
1361     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1362
1363     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CLIPPING, FALSE);
1364     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1365     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
1366     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1367     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, TRUE);
1368     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1369     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
1370     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1371
1372     hr = IDirect3DDevice8_BeginScene(device);
1373     ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
1374
1375     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZRHW | D3DFVF_DIFFUSE);
1376     ok(SUCCEEDED(hr), "SetVertexSahder failed, hr %#x.\n", hr);
1377
1378     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad1, sizeof(*quad1));
1379     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1380     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, sizeof(*quad2));
1381     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1382
1383     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
1384     ok(SUCCEEDED(hr), "SetVertexShader failed, hr %#x.\n", hr);
1385
1386     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad3, sizeof(*quad3));
1387     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1388     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad4, sizeof(*quad4));
1389     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1390
1391     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CLIPPING, TRUE);
1392     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1393
1394     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad5, sizeof(*quad5));
1395     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1396
1397     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZRHW | D3DFVF_DIFFUSE);
1398     ok(SUCCEEDED(hr), "SetVertexShader failed, hr %#x.\n", hr);
1399
1400     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad6, sizeof(*quad6));
1401     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1402
1403     hr = IDirect3DDevice8_EndScene(device);
1404     ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
1405
1406     color = getPixelColor(device, 75, 75);
1407     ok(color_match(color, 0x00ffffff, 1), "color 0x%08x.\n", color);
1408     color = getPixelColor(device, 150, 150);
1409     ok(color_match(color, 0x00ffffff, 1), "color 0x%08x.\n", color);
1410     color = getPixelColor(device, 320, 240);
1411     ok(color_match(color, 0x00002b7f, 1), "color 0x%08x.\n", color);
1412     color = getPixelColor(device, 320, 330);
1413     ok(color_match(color, 0x00f9e814, 1), "color 0x%08x.\n", color);
1414     color = getPixelColor(device, 320, 330);
1415     ok(color_match(color, 0x00f9e814, 1), "color 0x%08x.\n", color);
1416
1417     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1418     ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
1419
1420     vp.MinZ = 0.0;
1421     vp.MaxZ = 1.0;
1422     hr = IDirect3DDevice8_SetViewport(device, &vp);
1423     ok(SUCCEEDED(hr), "SetViewport failed, hr %#x.\n", hr);
1424 }
1425
1426 static void depth_buffer_test(IDirect3DDevice8 *device)
1427 {
1428     static const struct vertex quad1[] =
1429     {
1430         { -1.0,  1.0, 0.33f, 0xff00ff00},
1431         {  1.0,  1.0, 0.33f, 0xff00ff00},
1432         { -1.0, -1.0, 0.33f, 0xff00ff00},
1433         {  1.0, -1.0, 0.33f, 0xff00ff00},
1434     };
1435     static const struct vertex quad2[] =
1436     {
1437         { -1.0,  1.0, 0.50f, 0xffff00ff},
1438         {  1.0,  1.0, 0.50f, 0xffff00ff},
1439         { -1.0, -1.0, 0.50f, 0xffff00ff},
1440         {  1.0, -1.0, 0.50f, 0xffff00ff},
1441     };
1442     static const struct vertex quad3[] =
1443     {
1444         { -1.0,  1.0, 0.66f, 0xffff0000},
1445         {  1.0,  1.0, 0.66f, 0xffff0000},
1446         { -1.0, -1.0, 0.66f, 0xffff0000},
1447         {  1.0, -1.0, 0.66f, 0xffff0000},
1448     };
1449     static const DWORD expected_colors[4][4] =
1450     {
1451         {0x000000ff, 0x000000ff, 0x0000ff00, 0x00ff0000},
1452         {0x000000ff, 0x000000ff, 0x0000ff00, 0x00ff0000},
1453         {0x0000ff00, 0x0000ff00, 0x0000ff00, 0x00ff0000},
1454         {0x00ff0000, 0x00ff0000, 0x00ff0000, 0x00ff0000},
1455     };
1456
1457     IDirect3DSurface8 *backbuffer, *rt1, *rt2, *rt3;
1458     IDirect3DSurface8 *depth_stencil;
1459     unsigned int i, j;
1460     D3DVIEWPORT8 vp;
1461     D3DCOLOR color;
1462     HRESULT hr;
1463
1464     vp.X = 0;
1465     vp.Y = 0;
1466     vp.Width = 640;
1467     vp.Height = 480;
1468     vp.MinZ = 0.0;
1469     vp.MaxZ = 1.0;
1470
1471     hr = IDirect3DDevice8_SetViewport(device, &vp);
1472     ok(SUCCEEDED(hr), "SetViewport failed, hr %#x.\n", hr);
1473
1474     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
1475     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1476     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, D3DZB_TRUE);
1477     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1478     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, TRUE);
1479     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1480     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
1481     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1482     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
1483     ok(SUCCEEDED(hr), "SetVertexShader failed, hr %#x.\n", hr);
1484
1485     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &depth_stencil);
1486     ok(SUCCEEDED(hr), "GetDepthStencilSurface failed, hr %#x.\n", hr);
1487     hr = IDirect3DDevice8_GetRenderTarget(device, &backbuffer);
1488     ok(SUCCEEDED(hr), "GetRenderTarget failed, hr %#x.\n", hr);
1489     hr = IDirect3DDevice8_CreateRenderTarget(device, 320, 240, D3DFMT_A8R8G8B8,
1490             D3DMULTISAMPLE_NONE, FALSE, &rt1);
1491     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1492     hr = IDirect3DDevice8_CreateRenderTarget(device, 480, 360, D3DFMT_A8R8G8B8,
1493             D3DMULTISAMPLE_NONE, FALSE, &rt2);
1494     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1495     hr = IDirect3DDevice8_CreateRenderTarget(device, 640, 480, D3DFMT_A8R8G8B8,
1496             D3DMULTISAMPLE_NONE, FALSE, &rt3);
1497     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1498
1499     hr = IDirect3DDevice8_SetRenderTarget(device, rt3, depth_stencil);
1500     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1501     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff0000ff, 0.0f, 0);
1502     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1503
1504     hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depth_stencil);
1505     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1506     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff0000ff, 1.0f, 0);
1507     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1508
1509     hr = IDirect3DDevice8_SetRenderTarget(device, rt1, depth_stencil);
1510     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1511     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 0.0f, 0);
1512     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1513
1514     hr = IDirect3DDevice8_SetRenderTarget(device, rt2, depth_stencil);
1515     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1516     hr = IDirect3DDevice8_BeginScene(device);
1517     ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
1518     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad2, sizeof(*quad2));
1519     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1520     hr = IDirect3DDevice8_EndScene(device);
1521     ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
1522
1523     hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depth_stencil);
1524     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1525     IDirect3DSurface8_Release(depth_stencil);
1526     IDirect3DSurface8_Release(backbuffer);
1527     IDirect3DSurface8_Release(rt3);
1528     IDirect3DSurface8_Release(rt2);
1529     IDirect3DSurface8_Release(rt1);
1530
1531     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, FALSE);
1532     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1533
1534     hr = IDirect3DDevice8_BeginScene(device);
1535     ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
1536     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad1, sizeof(*quad1));
1537     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1538     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad3, sizeof(*quad3));
1539     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1540     hr = IDirect3DDevice8_EndScene(device);
1541     ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
1542
1543     for (i = 0; i < 4; ++i)
1544     {
1545         for (j = 0; j < 4; ++j)
1546         {
1547             unsigned int x = 80 * ((2 * j) + 1);
1548             unsigned int y = 60 * ((2 * i) + 1);
1549             color = getPixelColor(device, x, y);
1550             ok(color_match(color, expected_colors[i][j], 0),
1551                     "Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected_colors[i][j], x, y, color);
1552         }
1553     }
1554
1555     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1556     ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
1557 }
1558
1559 /* Test that partial depth copies work the way they're supposed to. The clear
1560  * on rt2 only needs a partial copy of the onscreen depth/stencil buffer, and
1561  * the following draw should only copy back the part that was modified. */
1562 static void depth_buffer2_test(IDirect3DDevice8 *device)
1563 {
1564     static const struct vertex quad[] =
1565     {
1566         { -1.0,  1.0, 0.66f, 0xffff0000},
1567         {  1.0,  1.0, 0.66f, 0xffff0000},
1568         { -1.0, -1.0, 0.66f, 0xffff0000},
1569         {  1.0, -1.0, 0.66f, 0xffff0000},
1570     };
1571
1572     IDirect3DSurface8 *backbuffer, *rt1, *rt2;
1573     IDirect3DSurface8 *depth_stencil;
1574     unsigned int i, j;
1575     D3DVIEWPORT8 vp;
1576     D3DCOLOR color;
1577     HRESULT hr;
1578
1579     vp.X = 0;
1580     vp.Y = 0;
1581     vp.Width = 640;
1582     vp.Height = 480;
1583     vp.MinZ = 0.0;
1584     vp.MaxZ = 1.0;
1585
1586     hr = IDirect3DDevice8_SetViewport(device, &vp);
1587     ok(SUCCEEDED(hr), "SetViewport failed, hr %#x.\n", hr);
1588
1589     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
1590     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1591     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, D3DZB_TRUE);
1592     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1593     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, TRUE);
1594     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1595     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
1596     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1597     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
1598     ok(SUCCEEDED(hr), "SetVertexShader failed, hr %#x.\n", hr);
1599
1600     hr = IDirect3DDevice8_CreateRenderTarget(device, 640, 480, D3DFMT_A8R8G8B8,
1601             D3DMULTISAMPLE_NONE, FALSE, &rt1);
1602     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1603     hr = IDirect3DDevice8_CreateRenderTarget(device, 480, 360, D3DFMT_A8R8G8B8,
1604             D3DMULTISAMPLE_NONE, FALSE, &rt2);
1605     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1606     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &depth_stencil);
1607     ok(SUCCEEDED(hr), "GetDepthStencilSurface failed, hr %#x.\n", hr);
1608     hr = IDirect3DDevice8_GetRenderTarget(device, &backbuffer);
1609     ok(SUCCEEDED(hr), "GetRenderTarget failed, hr %#x.\n", hr);
1610
1611     hr = IDirect3DDevice8_SetRenderTarget(device, rt1, depth_stencil);
1612     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1613     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff0000ff, 1.0f, 0);
1614     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1615
1616     hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depth_stencil);
1617     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1618     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff00ff00, 0.5f, 0);
1619     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1620
1621     hr = IDirect3DDevice8_SetRenderTarget(device, rt2, depth_stencil);
1622     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1623     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 0.0f, 0);
1624     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1625
1626     hr = IDirect3DDevice8_SetRenderTarget(device, backbuffer, depth_stencil);
1627     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1628     IDirect3DSurface8_Release(depth_stencil);
1629     IDirect3DSurface8_Release(backbuffer);
1630     IDirect3DSurface8_Release(rt2);
1631     IDirect3DSurface8_Release(rt1);
1632
1633     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, FALSE);
1634     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1635
1636     hr = IDirect3DDevice8_BeginScene(device);
1637     ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
1638     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
1639     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1640     hr = IDirect3DDevice8_EndScene(device);
1641     ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
1642
1643     for (i = 0; i < 4; ++i)
1644     {
1645         for (j = 0; j < 4; ++j)
1646         {
1647             unsigned int x = 80 * ((2 * j) + 1);
1648             unsigned int y = 60 * ((2 * i) + 1);
1649             color = getPixelColor(device, x, y);
1650             ok(color_match(color, D3DCOLOR_ARGB(0x00, 0x00, 0xff, 0x00), 0),
1651                     "Expected color 0x0000ff00 %u,%u, got 0x%08x.\n", x, y, color);
1652         }
1653     }
1654
1655     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1656     ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
1657 }
1658
1659 static void intz_test(IDirect3DDevice8 *device)
1660 {
1661     static const DWORD ps_code[] =
1662     {
1663         0xffff0101,                                                             /* ps_1_1                       */
1664         0x00000051, 0xa00f0000, 0x3f800000, 0x00000000, 0x00000000, 0x00000000, /* def c0, 1.0, 0.0, 0.0, 0.0   */
1665         0x00000051, 0xa00f0001, 0x00000000, 0x3f800000, 0x00000000, 0x00000000, /* def c1, 0.0, 1.0, 0.0, 0.0   */
1666         0x00000051, 0xa00f0002, 0x00000000, 0x00000000, 0x3f800000, 0x00000000, /* def c2, 0.0, 0.0, 1.0, 0.0   */
1667         0x00000042, 0xb00f0000,                                                 /* tex t0                       */
1668         0x00000042, 0xb00f0001,                                                 /* tex t1                       */
1669         0x00000008, 0xb0070001, 0xa0e40000, 0xb0e40001,                         /* dp3 t1.xyz, c0, t1           */
1670         0x00000005, 0x80070000, 0xa0e40001, 0xb0e40001,                         /* mul r0.xyz, c1, t1           */
1671         0x00000004, 0x80070000, 0xa0e40000, 0xb0e40000, 0x80e40000,             /* mad r0.xyz, c0, t0, r0       */
1672         0x40000001, 0x80080000, 0xa0aa0002,                                     /* +mov r0.w, c2.z              */
1673         0x0000ffff,                                                             /* end                          */
1674     };
1675     struct
1676     {
1677         float x, y, z;
1678         float s0, t0, p0;
1679         float s1, t1, p1, q1;
1680     }
1681     quad[] =
1682     {
1683         { -1.0f,  1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f},
1684         {  1.0f,  1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f},
1685         { -1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
1686         {  1.0f, -1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f},
1687     };
1688     struct
1689     {
1690         UINT x, y;
1691         D3DCOLOR color;
1692     }
1693     expected_colors[] =
1694     {
1695         {400,  60, D3DCOLOR_ARGB(0x00, 0x9f, 0xff, 0x00)},
1696         {560, 180, D3DCOLOR_ARGB(0x00, 0xdf, 0x55, 0x00)},
1697         {560, 300, D3DCOLOR_ARGB(0x00, 0xdf, 0x66, 0x00)},
1698         {400, 420, D3DCOLOR_ARGB(0x00, 0x9f, 0xb6, 0x00)},
1699         {240, 420, D3DCOLOR_ARGB(0x00, 0x60, 0x6d, 0x00)},
1700         { 80, 300, D3DCOLOR_ARGB(0x00, 0x20, 0x33, 0x00)},
1701         { 80, 180, D3DCOLOR_ARGB(0x00, 0x20, 0x55, 0x00)},
1702         {240,  60, D3DCOLOR_ARGB(0x00, 0x60, 0xff, 0x00)},
1703     };
1704
1705     IDirect3DSurface8 *original_ds, *original_rt, *rt;
1706     IDirect3DTexture8 *texture;
1707     IDirect3DSurface8 *ds;
1708     IDirect3D8 *d3d8;
1709     D3DCAPS8 caps;
1710     HRESULT hr;
1711     DWORD ps;
1712     UINT i;
1713
1714     hr = IDirect3DDevice8_GetDeviceCaps(device, &caps);
1715     ok(SUCCEEDED(hr), "GetDeviceCaps failed, hr %#x.\n", hr);
1716     if (caps.PixelShaderVersion < D3DPS_VERSION(1, 1))
1717     {
1718         skip("No pixel shader 1.1 support, skipping INTZ test.\n");
1719         return;
1720     }
1721
1722     hr = IDirect3DDevice8_GetDirect3D(device, &d3d8);
1723     ok(SUCCEEDED(hr), "GetDirect3D failed, hr %#x.\n", hr);
1724
1725     hr = IDirect3D8_CheckDeviceFormat(d3d8, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8,
1726             D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_TEXTURE, MAKEFOURCC('I','N','T','Z'));
1727     if (FAILED(hr))
1728     {
1729         skip("No INTZ support, skipping INTZ test.\n");
1730         return;
1731     }
1732
1733     IDirect3D8_Release(d3d8);
1734
1735     hr = IDirect3DDevice8_GetRenderTarget(device, &original_rt);
1736     ok(SUCCEEDED(hr), "GetRenderTarget failed, hr %#x.\n", hr);
1737     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &original_ds);
1738     ok(SUCCEEDED(hr), "GetDepthStencilSurface failed, hr %#x.\n", hr);
1739
1740     hr = IDirect3DDevice8_CreateTexture(device, 1024, 1024, 1,
1741             D3DUSAGE_DEPTHSTENCIL, MAKEFOURCC('I','N','T','Z'), D3DPOOL_DEFAULT, &texture);
1742     ok(SUCCEEDED(hr), "CreateTexture failed, hr %#x.\n", hr);
1743     hr = IDirect3DDevice8_CreateRenderTarget(device, 1024, 1024, D3DFMT_A8R8G8B8,
1744             D3DMULTISAMPLE_NONE, FALSE, &rt);
1745     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1746     hr = IDirect3DDevice8_CreatePixelShader(device, ps_code, &ps);
1747     ok(SUCCEEDED(hr), "CreatePixelShader failed, hr %#x.\n", hr);
1748
1749     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_TEX2
1750             | D3DFVF_TEXCOORDSIZE3(0) | D3DFVF_TEXCOORDSIZE4(1));
1751     ok(SUCCEEDED(hr), "SetVertexShader failed, hr %#x.\n", hr);
1752     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, D3DZB_TRUE);
1753     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1754     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_ALWAYS);
1755     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1756     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, TRUE);
1757     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1758     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
1759     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1760
1761     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MINFILTER, D3DTEXF_POINT);
1762     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1763     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MIPFILTER, D3DTEXF_POINT);
1764     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1765     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MAGFILTER, D3DTEXF_POINT);
1766     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1767     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT3);
1768     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1769
1770     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_ADDRESSU, D3DTADDRESS_WRAP);
1771     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1772     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_ADDRESSV, D3DTADDRESS_WRAP);
1773     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1774     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_MAGFILTER, D3DTEXF_POINT);
1775     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1776     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_MINFILTER, D3DTEXF_POINT);
1777     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1778     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_MIPFILTER, D3DTEXF_POINT);
1779     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1780     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_TEXTURETRANSFORMFLAGS,
1781             D3DTTFF_COUNT4 | D3DTTFF_PROJECTED);
1782     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1783
1784     hr = IDirect3DTexture8_GetSurfaceLevel(texture, 0, &ds);
1785     ok(SUCCEEDED(hr), "GetSurfaceLevel failed, hr %#x.\n", hr);
1786     hr = IDirect3DDevice8_SetRenderTarget(device, rt, ds);
1787     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1788     IDirect3DDevice8_SetPixelShader(device, 0);
1789     ok(SUCCEEDED(hr), "SetPixelShader failed, hr %#x.\n", hr);
1790
1791     /* Setup the depth/stencil surface. */
1792     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_ZBUFFER, 0, 0.0f, 0);
1793     ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1794
1795     hr = IDirect3DDevice8_BeginScene(device);
1796     ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
1797     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
1798     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1799     hr = IDirect3DDevice8_EndScene(device);
1800     ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
1801
1802     hr = IDirect3DDevice8_SetRenderTarget(device, original_rt, NULL);
1803     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1804     IDirect3DSurface8_Release(ds);
1805     hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *)texture);
1806     ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
1807     hr = IDirect3DDevice8_SetTexture(device, 1, (IDirect3DBaseTexture8 *)texture);
1808     ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
1809     hr = IDirect3DDevice8_SetPixelShader(device, ps);
1810     ok(SUCCEEDED(hr), "SetPixelShader failed, hr %#x.\n", hr);
1811
1812     /* Read the depth values back. */
1813     hr = IDirect3DDevice8_BeginScene(device);
1814     ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
1815     hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
1816     ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
1817     hr = IDirect3DDevice8_EndScene(device);
1818     ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
1819
1820     for (i = 0; i < sizeof(expected_colors) / sizeof(*expected_colors); ++i)
1821     {
1822         D3DCOLOR color = getPixelColor(device, expected_colors[i].x, expected_colors[i].y);
1823         ok(color_match(color, expected_colors[i].color, 1),
1824                 "Expected color 0x%08x at (%u, %u), got 0x%08x.\n",
1825                 expected_colors[i].color, expected_colors[i].x, expected_colors[i].y, color);
1826     }
1827
1828     hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1829     ok(SUCCEEDED(hr), "Present failed, hr %#x.\n", hr);
1830
1831     hr = IDirect3DDevice8_SetRenderTarget(device, original_rt, original_ds);
1832     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1833     IDirect3DSurface8_Release(original_ds);
1834     hr = IDirect3DDevice8_SetTexture(device, 0, NULL);
1835     ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
1836     hr = IDirect3DDevice8_SetTexture(device, 1, NULL);
1837     ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
1838     IDirect3DTexture8_Release(texture);
1839     hr = IDirect3DDevice8_SetPixelShader(device, 0);
1840     ok(SUCCEEDED(hr), "SetPixelShader failed, hr %#x.\n", hr);
1841     hr = IDirect3DDevice8_DeletePixelShader(device, ps);
1842     ok(SUCCEEDED(hr), "DeletePixelShader failed, hr %#x.\n", hr);
1843
1844     IDirect3DSurface8_Release(original_rt);
1845     IDirect3DSurface8_Release(rt);
1846 }
1847
1848 static void shadow_test(IDirect3DDevice8 *device)
1849 {
1850     static const DWORD ps_code[] =
1851     {
1852         0xffff0101,                                                             /* ps_1_1                       */
1853         0x00000051, 0xa00f0000, 0x3f800000, 0x00000000, 0x00000000, 0x00000000, /* def c0, 1.0, 0.0, 0.0, 0.0   */
1854         0x00000051, 0xa00f0001, 0x00000000, 0x3f800000, 0x00000000, 0x00000000, /* def c1, 0.0, 1.0, 0.0, 0.0   */
1855         0x00000051, 0xa00f0002, 0x00000000, 0x00000000, 0x3f800000, 0x00000000, /* def c2, 0.0, 0.0, 1.0, 0.0   */
1856         0x00000042, 0xb00f0000,                                                 /* tex t0                       */
1857         0x00000042, 0xb00f0001,                                                 /* tex t1                       */
1858         0x00000008, 0xb0070001, 0xa0e40000, 0xb0e40001,                         /* dp3 t1.xyz, c0, t1           */
1859         0x00000005, 0x80070000, 0xa0e40001, 0xb0e40001,                         /* mul r0.xyz, c1, t1           */
1860         0x00000004, 0x80070000, 0xa0e40000, 0xb0e40000, 0x80e40000,             /* mad r0.xyz, c0, t0, r0       */
1861         0x40000001, 0x80080000, 0xa0aa0002,                                     /* +mov r0.w, c2.z              */
1862         0x0000ffff,                                                             /* end                          */
1863     };
1864     struct
1865     {
1866         D3DFORMAT format;
1867         const char *name;
1868     }
1869     formats[] =
1870     {
1871         {D3DFMT_D16_LOCKABLE,   "D3DFMT_D16_LOCKABLE"},
1872         {D3DFMT_D32,            "D3DFMT_D32"},
1873         {D3DFMT_D15S1,          "D3DFMT_D15S1"},
1874         {D3DFMT_D24S8,          "D3DFMT_D24S8"},
1875         {D3DFMT_D24X8,          "D3DFMT_D24X8"},
1876         {D3DFMT_D24X4S4,        "D3DFMT_D24X4S4"},
1877         {D3DFMT_D16,            "D3DFMT_D16"},
1878     };
1879     struct
1880     {
1881         float x, y, z;
1882         float s0, t0, p0;
1883         float s1, t1, p1, q1;
1884     }
1885     quad[] =
1886     {
1887         { -1.0f,  1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f},
1888         {  1.0f,  1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f},
1889         { -1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
1890         {  1.0f, -1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f},
1891     };
1892     struct
1893     {
1894         UINT x, y;
1895         D3DCOLOR color;
1896     }
1897     expected_colors[] =
1898     {
1899         {400,  60, D3DCOLOR_ARGB(0x00, 0x00, 0x00, 0x00)},
1900         {560, 180, D3DCOLOR_ARGB(0x00, 0xff, 0x00, 0x00)},
1901         {560, 300, D3DCOLOR_ARGB(0x00, 0xff, 0x00, 0x00)},
1902         {400, 420, D3DCOLOR_ARGB(0x00, 0xff, 0xff, 0x00)},
1903         {240, 420, D3DCOLOR_ARGB(0x00, 0xff, 0xff, 0x00)},
1904         { 80, 300, D3DCOLOR_ARGB(0x00, 0x00, 0x00, 0x00)},
1905         { 80, 180, D3DCOLOR_ARGB(0x00, 0x00, 0x00, 0x00)},
1906         {240,  60, D3DCOLOR_ARGB(0x00, 0x00, 0x00, 0x00)},
1907     };
1908
1909     IDirect3DSurface8 *original_ds, *original_rt, *rt;
1910     IDirect3D8 *d3d8;
1911     D3DCAPS8 caps;
1912     HRESULT hr;
1913     DWORD ps;
1914     UINT i;
1915
1916     hr = IDirect3DDevice8_GetDeviceCaps(device, &caps);
1917     ok(SUCCEEDED(hr), "GetDeviceCaps failed, hr %#x.\n", hr);
1918     if (caps.PixelShaderVersion < D3DPS_VERSION(1, 1))
1919     {
1920         skip("No pixel shader 1.1 support, skipping shadow test.\n");
1921         return;
1922     }
1923
1924     hr = IDirect3DDevice8_GetDirect3D(device, &d3d8);
1925     ok(SUCCEEDED(hr), "GetDirect3D failed, hr %#x.\n", hr);
1926     hr = IDirect3DDevice8_GetRenderTarget(device, &original_rt);
1927     ok(SUCCEEDED(hr), "GetRenderTarget failed, hr %#x.\n", hr);
1928     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &original_ds);
1929     ok(SUCCEEDED(hr), "GetDepthStencilSurface failed, hr %#x.\n", hr);
1930
1931     hr = IDirect3DDevice8_CreateRenderTarget(device, 1024, 1024, D3DFMT_A8R8G8B8,
1932             D3DMULTISAMPLE_NONE, FALSE, &rt);
1933     ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
1934     hr = IDirect3DDevice8_CreatePixelShader(device, ps_code, &ps);
1935     ok(SUCCEEDED(hr), "CreatePixelShader failed, hr %#x.\n", hr);
1936
1937     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_TEX2
1938             | D3DFVF_TEXCOORDSIZE3(0) | D3DFVF_TEXCOORDSIZE4(1));
1939     ok(SUCCEEDED(hr), "SetVertexShader failed, hr %#x.\n", hr);
1940     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, D3DZB_TRUE);
1941     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1942     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_ALWAYS);
1943     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1944     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZWRITEENABLE, TRUE);
1945     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1946     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
1947     ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
1948
1949     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MINFILTER, D3DTEXF_POINT);
1950     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1951     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MIPFILTER, D3DTEXF_POINT);
1952     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1953     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_MAGFILTER, D3DTEXF_POINT);
1954     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1955     hr = IDirect3DDevice8_SetTextureStageState(device, 0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT3);
1956     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1957
1958     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_ADDRESSU, D3DTADDRESS_WRAP);
1959     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1960     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_ADDRESSV, D3DTADDRESS_WRAP);
1961     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1962     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_MAGFILTER, D3DTEXF_POINT);
1963     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1964     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_MINFILTER, D3DTEXF_POINT);
1965     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1966     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_MIPFILTER, D3DTEXF_POINT);
1967     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1968     hr = IDirect3DDevice8_SetTextureStageState(device, 1, D3DTSS_TEXTURETRANSFORMFLAGS,
1969             D3DTTFF_COUNT4 | D3DTTFF_PROJECTED);
1970     ok(SUCCEEDED(hr), "SetTextureStageState failed, hr %#x.\n", hr);
1971
1972     for (i = 0; i < sizeof(formats) / sizeof(*formats); ++i)
1973     {
1974         D3DFORMAT format = formats[i].format;
1975         IDirect3DTexture8 *texture;
1976         IDirect3DSurface8 *ds;
1977         unsigned int j;
1978
1979         hr = IDirect3D8_CheckDeviceFormat(d3d8, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8,
1980                 D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_TEXTURE, format);
1981         if (FAILED(hr)) continue;
1982
1983         hr = IDirect3DDevice8_CreateTexture(device, 1024, 1024, 1,
1984                 D3DUSAGE_DEPTHSTENCIL, format, D3DPOOL_DEFAULT, &texture);
1985         ok(SUCCEEDED(hr), "CreateTexture failed, hr %#x.\n", hr);
1986
1987         hr = IDirect3DTexture8_GetSurfaceLevel(texture, 0, &ds);
1988         ok(SUCCEEDED(hr), "GetSurfaceLevel failed, hr %#x.\n", hr);
1989
1990         hr = IDirect3DDevice8_SetRenderTarget(device, rt, ds);
1991         ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
1992
1993         IDirect3DDevice8_SetPixelShader(device, 0);
1994         ok(SUCCEEDED(hr), "SetPixelShader failed, hr %#x.\n", hr);
1995
1996         /* Setup the depth/stencil surface. */
1997         hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_ZBUFFER, 0, 0.0f, 0);
1998         ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
1999
2000         hr = IDirect3DDevice8_BeginScene(device);
2001         ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
2002         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
2003         ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
2004         hr = IDirect3DDevice8_EndScene(device);
2005         ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
2006
2007         hr = IDirect3DDevice8_SetRenderTarget(device, original_rt, NULL);
2008         ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
2009         IDirect3DSurface8_Release(ds);
2010
2011         hr = IDirect3DDevice8_SetTexture(device, 0, (IDirect3DBaseTexture8 *)texture);
2012         ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
2013         hr = IDirect3DDevice8_SetTexture(device, 1, (IDirect3DBaseTexture8 *)texture);
2014         ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
2015
2016         hr = IDirect3DDevice8_SetPixelShader(device, ps);
2017         ok(SUCCEEDED(hr), "SetPixelShader failed, hr %#x.\n", hr);
2018
2019         /* Do the actual shadow mapping. */
2020         hr = IDirect3DDevice8_BeginScene(device);
2021         ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
2022         hr = IDirect3DDevice8_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
2023         ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
2024         hr = IDirect3DDevice8_EndScene(device);
2025         ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
2026
2027         hr = IDirect3DDevice8_SetTexture(device, 0, NULL);
2028         ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
2029         hr = IDirect3DDevice8_SetTexture(device, 1, NULL);
2030         ok(SUCCEEDED(hr), "SetTexture failed, hr %#x.\n", hr);
2031         IDirect3DTexture8_Release(texture);
2032
2033         for (j = 0; j < sizeof(expected_colors) / sizeof(*expected_colors); ++j)
2034         {
2035             D3DCOLOR color = getPixelColor(device, expected_colors[j].x, expected_colors[j].y);
2036             ok(color_match(color, expected_colors[j].color, 0),
2037                     "Expected color 0x%08x at (%u, %u) for format %s, got 0x%08x.\n",
2038                     expected_colors[j].color, expected_colors[j].x, expected_colors[j].y,
2039                     formats[i].name, color);
2040         }
2041
2042         hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
2043         ok(SUCCEEDED(hr), "Present failed, hr %#x.\n", hr);
2044     }
2045
2046     hr = IDirect3DDevice8_SetPixelShader(device, 0);
2047     ok(SUCCEEDED(hr), "SetPixelShader failed, hr %#x.\n", hr);
2048     hr = IDirect3DDevice8_DeletePixelShader(device, ps);
2049     ok(SUCCEEDED(hr), "DeletePixelShader failed, hr %#x.\n", hr);
2050
2051     hr = IDirect3DDevice8_SetRenderTarget(device, original_rt, original_ds);
2052     ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
2053     IDirect3DSurface8_Release(original_ds);
2054
2055     IDirect3DSurface8_Release(original_rt);
2056     IDirect3DSurface8_Release(rt);
2057
2058     IDirect3D8_Release(d3d8);
2059 }
2060
2061 START_TEST(visual)
2062 {
2063     IDirect3DDevice8 *device_ptr;
2064     HRESULT hr;
2065     DWORD color;
2066     D3DCAPS8 caps;
2067
2068     d3d8_handle = LoadLibraryA("d3d8.dll");
2069     if (!d3d8_handle)
2070     {
2071         win_skip("Could not load d3d8.dll\n");
2072         return;
2073     }
2074
2075     device_ptr = init_d3d8();
2076     if (!device_ptr)
2077     {
2078         win_skip("Could not initialize direct3d\n");
2079         return;
2080     }
2081
2082     IDirect3DDevice8_GetDeviceCaps(device_ptr, &caps);
2083
2084     /* Check for the reliability of the returned data */
2085     hr = IDirect3DDevice8_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
2086     if(FAILED(hr))
2087     {
2088         skip("Clear failed, can't assure correctness of the test results\n");
2089         goto cleanup;
2090     }
2091
2092     color = getPixelColor(device_ptr, 1, 1);
2093     if(color !=0x00ff0000)
2094     {
2095         skip("Sanity check returned an incorrect color(%08x), can't assure the correctness of the tests\n", color);
2096         goto cleanup;
2097     }
2098     IDirect3DDevice8_Present(device_ptr, NULL, NULL, NULL, NULL);
2099
2100     hr = IDirect3DDevice8_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xff00ddee, 0.0, 0);
2101     if(FAILED(hr))
2102     {
2103         skip("Clear failed, can't assure correctness of the test results\n");
2104         goto cleanup;
2105     }
2106
2107     color = getPixelColor(device_ptr, 639, 479);
2108     if(color != 0x0000ddee)
2109     {
2110         skip("Sanity check returned an incorrect color(%08x), can't assure the correctness of the tests\n", color);
2111         goto cleanup;
2112     }
2113     IDirect3DDevice8_Present(device_ptr, NULL, NULL, NULL, NULL);
2114
2115     /* Now run the real test */
2116     depth_clamp_test(device_ptr);
2117     lighting_test(device_ptr);
2118     clear_test(device_ptr);
2119     fog_test(device_ptr);
2120     present_test(device_ptr);
2121     offscreen_test(device_ptr);
2122     alpha_test(device_ptr);
2123
2124     if (caps.VertexShaderVersion >= D3DVS_VERSION(1, 1))
2125     {
2126         test_rcp_rsq(device_ptr);
2127     }
2128     else
2129     {
2130         skip("No vs.1.1 support\n");
2131     }
2132
2133     p8_texture_test(device_ptr);
2134     texop_test(device_ptr);
2135     depth_buffer_test(device_ptr);
2136     depth_buffer2_test(device_ptr);
2137     intz_test(device_ptr);
2138     shadow_test(device_ptr);
2139
2140 cleanup:
2141     if(device_ptr) {
2142         D3DDEVICE_CREATION_PARAMETERS creation_parameters;
2143         ULONG refcount;
2144
2145         IDirect3DDevice8_GetCreationParameters(device_ptr, &creation_parameters);
2146         DestroyWindow(creation_parameters.hFocusWindow);
2147         refcount = IDirect3DDevice8_Release(device_ptr);
2148         ok(!refcount, "Device has %u references left\n", refcount);
2149     }
2150 }