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 <dxerr8.h>
  25 #include "wine/test.h"
  26
  27 static HMODULE d3d8_handle = 0;
  28
  29 static HWND create_window(void)
  30 {
  31     WNDCLASS wc = {0};
  32     HWND ret;
  33     wc.lpfnWndProc = &DefWindowProc;
  34     wc.lpszClassName = "d3d8_test_wc";
  35     RegisterClass(&wc);
  36
  37     ret = CreateWindow("d3d8_test_wc", "d3d8_test",
  38                         WS_MAXIMIZE | WS_VISIBLE | WS_CAPTION , 0, 0, 640, 480, 0, 0, 0, 0);
  39     return ret;
  40 }
  41
  42 static DWORD getPixelColor(IDirect3DDevice8 *device, UINT x, UINT y)
  43 {
  44     DWORD ret;
  45     IDirect3DSurface8 *surf;
  46     IDirect3DTexture8 *tex;
  47     HRESULT hr;
  48     D3DLOCKED_RECT lockedRect;
  49     RECT rectToLock = {x, y, x+1, y+1};
  50
  51     hr = IDirect3DDevice8_CreateTexture(device, 640, 480, 1 /* Levels */, 0 /* usage */, D3DFMT_A8R8G8B8, D3DPOOL_SYSTEMMEM, &tex);
  52     if(FAILED(hr) || !tex )  /* This is not a test */
  53     {
  54         trace("Can't create an offscreen plain surface to read the render target data, hr=%s\n", DXGetErrorString8(hr));
  55         return 0xdeadbeef;
  56     }
  57     hr = IDirect3DTexture8_GetSurfaceLevel(tex, 0, &surf);
  58     if(FAILED(hr) || !tex )  /* This is not a test */
  59     {
  60         trace("Can't get surface from texture, hr=%s\n", DXGetErrorString8(hr));
  61         ret = 0xdeadbeee;
  62         goto out;
  63     }
  64
  65     hr = IDirect3DDevice8_GetFrontBuffer(device, surf);
  66     if(FAILED(hr))
  67     {
  68         trace("Can't read the front buffer data, hr=%s\n", DXGetErrorString8(hr));
  69         ret = 0xdeadbeed;
  70         goto out;
  71     }
  72
  73     hr = IDirect3DSurface8_LockRect(surf, &lockedRect, &rectToLock, D3DLOCK_READONLY);
  74     if(FAILED(hr))
  75     {
  76         trace("Can't lock the offscreen surface, hr=%s\n", DXGetErrorString8(hr));
  77         ret = 0xdeadbeec;
  78         goto out;
  79     }
  80     /* Remove the X channel for now. DirectX and OpenGL have different ideas how to treat it apparently, and it isn't
  81      * really important for these tests
  82      */
  83     ret = ((DWORD *) lockedRect.pBits)[0] & 0x00ffffff;
  84     hr = IDirect3DSurface8_UnlockRect(surf);
  85     if(FAILED(hr))
  86     {
  87         trace("Can't unlock the offscreen surface, hr=%s\n", DXGetErrorString8(hr));
  88     }
  89
  90 out:
  91     if(surf) IDirect3DSurface8_Release(surf);
  92     if(tex) IDirect3DTexture8_Release(tex);
  93     return ret;
  94 }
  95
  96 static IDirect3DDevice8 *init_d3d8(void)
  97 {
  98     IDirect3D8 * (__stdcall * d3d8_create)(UINT SDKVersion) = 0;
  99     IDirect3D8 *d3d8_ptr = 0;
 100     IDirect3DDevice8 *device_ptr = 0;
 101     D3DPRESENT_PARAMETERS present_parameters;
 102     HRESULT hr;
 103
 104     d3d8_create = (void *)GetProcAddress(d3d8_handle, "Direct3DCreate8");
 105     ok(d3d8_create != NULL, "Failed to get address of Direct3DCreate8\n");
 106     if (!d3d8_create) return NULL;
 107
 108     d3d8_ptr = d3d8_create(D3D_SDK_VERSION);
 109     ok(d3d8_ptr != NULL, "Failed to create IDirect3D8 object\n");
 110     if (!d3d8_ptr) return NULL;
 111
 112     ZeroMemory(&present_parameters, sizeof(present_parameters));
 113     present_parameters.Windowed = FALSE;
 114     present_parameters.hDeviceWindow = create_window();
 115     present_parameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
 116     present_parameters.BackBufferWidth = 640;
 117     present_parameters.BackBufferHeight = 480;
 118     present_parameters.BackBufferFormat = D3DFMT_X8R8G8B8;
 119
 120     hr = IDirect3D8_CreateDevice(d3d8_ptr, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, present_parameters.hDeviceWindow, D3DCREATE_SOFTWARE_VERTEXPROCESSING, &present_parameters, &device_ptr);
 121     ok(hr == D3D_OK, "IDirect3D_CreateDevice returned: %s\n", DXGetErrorString8(hr));
 122
 123     return device_ptr;
 124 }
 125
 126 struct vertex
 127 {
 128     float x, y, z;
 129     DWORD diffuse;
 130 };
 131
 132 struct nvertex
 133 {
 134     float x, y, z;
 135     float nx, ny, nz;
 136     DWORD diffuse;
 137 };
 138
 139 static void lighting_test(IDirect3DDevice8 *device)
 140 {
 141     HRESULT hr;
 142     DWORD fvf = D3DFVF_XYZ | D3DFVF_DIFFUSE;
 143     DWORD nfvf = D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_NORMAL;
 144     DWORD color;
 145
 146     float mat[16] = { 1.0, 0.0, 0.0, 0.0,
 147                       0.0, 1.0, 0.0, 0.0,
 148                       0.0, 0.0, 1.0, 0.0,
 149                       0.0, 0.0, 0.0, 1.0 };
 150
 151     struct vertex unlitquad[] =
 152     {
 153         {-1.0,  -1.0,    0.1,                           0xffff0000},
 154         {-1.0,   0.0,    0.1,                           0xffff0000},
 155         { 0.0,   0.0,    0.1,                           0xffff0000},
 156         { 0.0,  -1.0,    0.1,                           0xffff0000},
 157     };
 158     struct vertex litquad[] =
 159     {
 160         {-1.0,   0.0,    0.1,                           0xff00ff00},
 161         {-1.0,   1.0,    0.1,                           0xff00ff00},
 162         { 0.0,   1.0,    0.1,                           0xff00ff00},
 163         { 0.0,   0.0,    0.1,                           0xff00ff00},
 164     };
 165     struct nvertex unlitnquad[] =
 166     {
 167         { 0.0,  -1.0,    0.1,   1.0,    1.0,    1.0,    0xff0000ff},
 168         { 0.0,   0.0,    0.1,   1.0,    1.0,    1.0,    0xff0000ff},
 169         { 1.0,   0.0,    0.1,   1.0,    1.0,    1.0,    0xff0000ff},
 170         { 1.0,  -1.0,    0.1,   1.0,    1.0,    1.0,    0xff0000ff},
 171     };
 172     struct nvertex litnquad[] =
 173     {
 174         { 0.0,   0.0,    0.1,   1.0,    1.0,    1.0,    0xffffff00},
 175         { 0.0,   1.0,    0.1,   1.0,    1.0,    1.0,    0xffffff00},
 176         { 1.0,   1.0,    0.1,   1.0,    1.0,    1.0,    0xffffff00},
 177         { 1.0,   0.0,    0.1,   1.0,    1.0,    1.0,    0xffffff00},
 178     };
 179     WORD Indices[] = {0, 1, 2, 2, 3, 0};
 180
 181     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffffffff, 0.0, 0);
 182     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %s\n", DXGetErrorString8(hr));
 183
 184     /* Setup some states that may cause issues */
 185     hr = IDirect3DDevice8_SetTransform(device, D3DTS_WORLDMATRIX(0), (D3DMATRIX *) mat);
 186     ok(hr == D3D_OK, "IDirect3DDevice8_SetTransform returned %s\n", DXGetErrorString8(hr));
 187     hr = IDirect3DDevice8_SetTransform(device, D3DTS_VIEW, (D3DMATRIX *)mat);
 188     ok(hr == D3D_OK, "IDirect3DDevice8_SetTransform returned %s\n", DXGetErrorString8(hr));
 189     hr = IDirect3DDevice8_SetTransform(device, D3DTS_PROJECTION, (D3DMATRIX *) mat);
 190     ok(hr == D3D_OK, "IDirect3DDevice8_SetTransform returned %s\n", DXGetErrorString8(hr));
 191     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CLIPPING, FALSE);
 192     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 193     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ZENABLE, FALSE);
 194     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 195     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_FOGENABLE, FALSE);
 196     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 197     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_STENCILENABLE, FALSE);
 198     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 199     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHATESTENABLE, FALSE);
 200     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 201     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_ALPHABLENDENABLE, FALSE);
 202     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 203     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_CULLMODE, D3DCULL_NONE);
 204     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed with %s\n", DXGetErrorString8(hr));
 205     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLED_RED | D3DCOLORWRITEENABLED_GREEN | D3DCOLORWRITEENABLED_BLUE);
 206     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState failed with %s\n", DXGetErrorString8(hr));
 207
 208     hr = IDirect3DDevice8_SetVertexShader(device, fvf);
 209     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %s\n", DXGetErrorString8(hr));
 210
 211     hr = IDirect3DDevice8_BeginScene(device);
 212     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed with %s\n", DXGetErrorString8(hr));
 213     if(hr == D3D_OK)
 214     {
 215         /* No lights are defined... That means, lit vertices should be entirely black */
 216         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 217         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 218         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 219                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, unlitquad, sizeof(unlitquad[0]));
 220         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %s\n", DXGetErrorString8(hr));
 221
 222         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, TRUE);
 223         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 224         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 225                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, litquad, sizeof(litquad[0]));
 226         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %s\n", DXGetErrorString8(hr));
 227
 228         hr = IDirect3DDevice8_SetVertexShader(device, nfvf);
 229         ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader failed with %s\n", DXGetErrorString8(hr));
 230
 231         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 232         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 233         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 234                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, unlitnquad, sizeof(unlitnquad[0]));
 235         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %s\n", DXGetErrorString8(hr));
 236
 237         hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, TRUE);
 238         ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 239         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 4 /* NumVerts */,
 240                                                     2 /*PrimCount */, Indices, D3DFMT_INDEX16, litnquad, sizeof(litnquad[0]));
 241         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %s\n", DXGetErrorString8(hr));
 242
 243         IDirect3DDevice8_EndScene(device);
 244         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed with %s\n", DXGetErrorString8(hr));
 245     }
 246
 247     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 248
 249     color = getPixelColor(device, 160, 360); /* lower left quad - unlit without normals */
 250     ok(color == 0x00ff0000, "Unlit quad without normals has color %08x\n", color);
 251     color = getPixelColor(device, 160, 120); /* upper left quad - lit without normals */
 252     ok(color == 0x00000000, "Lit quad without normals has color %08x\n", color);
 253     color = getPixelColor(device, 480, 360); /* lower left quad - unlit width normals */
 254     ok(color == 0x000000ff, "Unlit quad width normals has color %08x\n", color);
 255     color = getPixelColor(device, 480, 120); /* upper left quad - lit width normals */
 256     ok(color == 0x00000000, "Lit quad width normals has color %08x\n", color);
 257
 258     hr = IDirect3DDevice8_SetRenderState(device, D3DRS_LIGHTING, FALSE);
 259     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState returned %s\n", DXGetErrorString8(hr));
 260 }
 261
 262 static void clear_test(IDirect3DDevice8 *device)
 263 {
 264     /* Tests the correctness of clearing parameters */
 265     HRESULT hr;
 266     D3DRECT rect[2];
 267     D3DRECT rect_negneg;
 268     DWORD color;
 269
 270     hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffffffff, 0.0, 0);
 271     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %s\n", DXGetErrorString8(hr));
 272
 273     /* Positive x, negative y */
 274     rect[0].x1 = 0;
 275     rect[0].y1 = 480;
 276     rect[0].x2 = 320;
 277     rect[0].y2 = 240;
 278
 279     /* Positive x, positive y */
 280     rect[1].x1 = 0;
 281     rect[1].y1 = 0;
 282     rect[1].x2 = 320;
 283     rect[1].y2 = 240;
 284     /* Clear 2 rectangles with one call. Shows that a positive value is returned, but the negative rectangle
 285      * is ignored, the positive is still cleared afterwards
 286      */
 287     hr = IDirect3DDevice8_Clear(device, 2, rect, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
 288     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %s\n", DXGetErrorString8(hr));
 289
 290     /* negative x, negative y */
 291     rect_negneg.x1 = 640;
 292     rect_negneg.x1 = 240;
 293     rect_negneg.x2 = 320;
 294     rect_negneg.y2 = 0;
 295     hr = IDirect3DDevice8_Clear(device, 1, &rect_negneg, D3DCLEAR_TARGET, 0xff00ff00, 0.0, 0);
 296     ok(hr == D3D_OK, "IDirect3DDevice8_Clear failed with %s\n", DXGetErrorString8(hr));
 297
 298     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
 299
 300     color = getPixelColor(device, 160, 360); /* lower left quad */
 301     ok(color == 0x00ffffff, "Clear rectangle 3(pos, neg) has color %08x\n", color);
 302     color = getPixelColor(device, 160, 120); /* upper left quad */
 303     ok(color == 0x00ff0000, "Clear rectangle 1(pos, pos) has color %08x\n", color);
 304     color = getPixelColor(device, 480, 360); /* lower right quad  */
 305     ok(color == 0x00ffffff, "Clear rectangle 4(NULL) has color %08x\n", color);
 306     color = getPixelColor(device, 480, 120); /* upper right quad */
 307     ok(color == 0x00ffffff, "Clear rectangle 4(neg, neg) has color %08x\n", color);
 308 }
 309
 310 START_TEST(visual)
 311 {
 312     IDirect3DDevice8 *device_ptr;
 313     HRESULT hr;
 314     DWORD color;
 315
 316     d3d8_handle = LoadLibraryA("d3d8.dll");
 317     if (!d3d8_handle)
 318     {
 319         trace("Could not load d3d8.dll, skipping tests\n");
 320         return;
 321     }
 322
 323     device_ptr = init_d3d8();
 324     if (!device_ptr) return;
 325
 326     /* Check for the reliability of the returned data */
 327     hr = IDirect3DDevice8_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
 328     if(FAILED(hr))
 329     {
 330         trace("Clear failed, can't assure correctness of the test results, skipping\n");
 331         goto cleanup;
 332     }
 333     IDirect3DDevice8_Present(device_ptr, NULL, NULL, NULL, NULL);
 334
 335     color = getPixelColor(device_ptr, 1, 1);
 336     if(color !=0x00ff0000)
 337     {
 338         trace("Sanity check returned an incorrect color(%08x), can't assure the correctness of the tests, skipping\n", color);
 339         goto cleanup;
 340     }
 341
 342     hr = IDirect3DDevice8_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xff00ddee, 0.0, 0);
 343     if(FAILED(hr))
 344     {
 345         trace("Clear failed, can't assure correctness of the test results, skipping\n");
 346         goto cleanup;
 347     }
 348     IDirect3DDevice8_Present(device_ptr, NULL, NULL, NULL, NULL);
 349
 350     color = getPixelColor(device_ptr, 639, 479);
 351     if(color != 0x0000ddee)
 352     {
 353         trace("Sanity check returned an incorrect color(%08x), can't assure the correctness of the tests, skipping\n", color);
 354         goto cleanup;
 355     }
 356
 357     /* Now run the real test */
 358     lighting_test(device_ptr);
 359     clear_test(device_ptr);
 360
 361 cleanup:
 362     if(device_ptr) IDirect3DDevice8_Release(device_ptr);
 363 }