git.oblomov.eu Git - wine/blob - dlls/d3dx9_36/tests/mesh.c

   1 /*
   2  * Copyright 2008 David Adam
   3  * Copyright 2008 Luis Busquets
   4  * Copyright 2009 Henri Verbeet for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdio.h>
  22 #include "wine/test.h"
  23 #include "d3dx9.h"
  24
  25 #define admitted_error 0.0001f
  26
  27 #define compare_vertex_sizes(type, exp) \
  28     got=D3DXGetFVFVertexSize(type); \
  29     ok(got==exp, "Expected: %d, Got: %d\n", exp, got);
  30
  31 static BOOL compare(FLOAT u, FLOAT v)
  32 {
  33     return (fabs(u-v) < admitted_error);
  34 }
  35
  36 static BOOL compare_vec3(D3DXVECTOR3 u, D3DXVECTOR3 v)
  37 {
  38     return ( compare(u.x, v.x) && compare(u.y, v.y) && compare(u.z, v.z) );
  39 }
  40
  41 struct vertex
  42 {
  43     D3DXVECTOR3 position;
  44     D3DXVECTOR3 normal;
  45 };
  46
  47 typedef WORD face[3];
  48
  49 static BOOL compare_face(face a, face b)
  50 {
  51     return (a[0]==b[0] && a[1] == b[1] && a[2] == b[2]);
  52 }
  53
  54 struct mesh
  55 {
  56     DWORD number_of_vertices;
  57     struct vertex *vertices;
  58
  59     DWORD number_of_faces;
  60     face *faces;
  61 };
  62
  63 static void free_mesh(struct mesh *mesh)
  64 {
  65     HeapFree(GetProcessHeap(), 0, mesh->faces);
  66     HeapFree(GetProcessHeap(), 0, mesh->vertices);
  67 }
  68
  69 static BOOL new_mesh(struct mesh *mesh, DWORD number_of_vertices, DWORD number_of_faces)
  70 {
  71     mesh->vertices = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, number_of_vertices * sizeof(*mesh->vertices));
  72     if (!mesh->vertices)
  73     {
  74         return FALSE;
  75     }
  76     mesh->number_of_vertices = number_of_vertices;
  77
  78     mesh->faces = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, number_of_faces * sizeof(*mesh->faces));
  79     if (!mesh->faces)
  80     {
  81         HeapFree(GetProcessHeap(), 0, mesh->vertices);
  82         return FALSE;
  83     }
  84     mesh->number_of_faces = number_of_faces;
  85
  86     return TRUE;
  87 }
  88
  89 static void compare_mesh(const char *name, ID3DXMesh *d3dxmesh, struct mesh *mesh)
  90 {
  91     HRESULT hr;
  92     DWORD number_of_vertices, number_of_faces;
  93     IDirect3DVertexBuffer9 *vertex_buffer;
  94     IDirect3DIndexBuffer9 *index_buffer;
  95     D3DVERTEXBUFFER_DESC vertex_buffer_description;
  96     D3DINDEXBUFFER_DESC index_buffer_description;
  97     struct vertex *vertices;
  98     face *faces;
  99     int expected, i;
 100
 101     number_of_vertices = d3dxmesh->lpVtbl->GetNumVertices(d3dxmesh);
 102     ok(number_of_vertices == mesh->number_of_vertices, "Test %s, result %u, expected %d\n",
 103        name, number_of_vertices, mesh->number_of_vertices);
 104
 105     number_of_faces = d3dxmesh->lpVtbl->GetNumFaces(d3dxmesh);
 106     ok(number_of_faces == mesh->number_of_faces, "Test %s, result %u, expected %d\n",
 107        name, number_of_faces, mesh->number_of_faces);
 108
 109     /* vertex buffer */
 110     hr = d3dxmesh->lpVtbl->GetVertexBuffer(d3dxmesh, &vertex_buffer);
 111     ok(hr == D3D_OK, "Test %s, result %x, expected 0 (D3D_OK)\n", name, hr);
 112
 113     if (hr != D3D_OK)
 114     {
 115         skip("Couldn't get vertex buffer\n");
 116     }
 117     else
 118     {
 119         hr = IDirect3DVertexBuffer9_GetDesc(vertex_buffer, &vertex_buffer_description);
 120         ok(hr == D3D_OK, "Test %s, result %x, expected 0 (D3D_OK)\n", name, hr);
 121
 122         if (hr != D3D_OK)
 123         {
 124             skip("Couldn't get vertex buffer description\n");
 125         }
 126         else
 127         {
 128             ok(vertex_buffer_description.Format == D3DFMT_VERTEXDATA, "Test %s, result %x, expected %x (D3DFMT_VERTEXDATA)\n",
 129                name, vertex_buffer_description.Format, D3DFMT_VERTEXDATA);
 130             ok(vertex_buffer_description.Type == D3DRTYPE_VERTEXBUFFER, "Test %s, result %x, expected %x (D3DRTYPE_VERTEXBUFFER)\n",
 131                name, vertex_buffer_description.Type, D3DRTYPE_VERTEXBUFFER);
 132             ok(vertex_buffer_description.Usage == 0, "Test %s, result %x, expected %x\n", name, vertex_buffer_description.Usage, 0);
 133             ok(vertex_buffer_description.Pool == D3DPOOL_MANAGED, "Test %s, result %x, expected %x (D3DPOOL_DEFAULT)\n",
 134                name, vertex_buffer_description.Pool, D3DPOOL_DEFAULT);
 135             expected = number_of_vertices * sizeof(D3DXVECTOR3) * 2;
 136             ok(vertex_buffer_description.Size == expected, "Test %s, result %x, expected %x\n",
 137                name, vertex_buffer_description.Size, expected);
 138             ok(vertex_buffer_description.FVF == (D3DFVF_XYZ | D3DFVF_NORMAL), "Test %s, result %x, expected %x (D3DFVF_XYZ | D3DFVF_NORMAL)\n",
 139                name, vertex_buffer_description.FVF, D3DFVF_XYZ | D3DFVF_NORMAL);
 140         }
 141
 142         /* specify offset and size to avoid potential overruns */
 143         hr = IDirect3DVertexBuffer9_Lock(vertex_buffer, 0, number_of_vertices * sizeof(D3DXVECTOR3) * 2,
 144                                          (LPVOID *)&vertices, D3DLOCK_DISCARD);
 145         ok(hr == D3D_OK, "Test %s, result %x, expected 0 (D3D_OK)\n", name, hr);
 146
 147         if (hr != D3D_OK)
 148         {
 149             skip("Couldn't lock vertex buffer\n");
 150         }
 151         else
 152         {
 153             for (i = 0; i < number_of_vertices; i++)
 154             {
 155                 ok(compare_vec3(vertices[i].position, mesh->vertices[i].position),
 156                    "Test %s, vertex position %d, result (%g, %g, %g), expected (%g, %g, %g)\n", name, i,
 157                    vertices[i].position.x, vertices[i].position.y, vertices[i].position.z,
 158                    mesh->vertices[i].position.x, mesh->vertices[i].position.y, mesh->vertices[i].position.z);
 159                 ok(compare_vec3(vertices[i].normal, mesh->vertices[i].normal),
 160                    "Test %s, vertex normal %d, result (%g, %g, %g), expected (%g, %g, %g)\n", name, i,
 161                    vertices[i].normal.x, vertices[i].normal.y, vertices[i].normal.z,
 162                    mesh->vertices[i].normal.x, mesh->vertices[i].normal.y, mesh->vertices[i].normal.z);
 163             }
 164
 165             IDirect3DVertexBuffer9_Unlock(vertex_buffer);
 166         }
 167
 168         IDirect3DVertexBuffer9_Release(vertex_buffer);
 169     }
 170
 171     /* index buffer */
 172     hr = d3dxmesh->lpVtbl->GetIndexBuffer(d3dxmesh, &index_buffer);
 173     ok(hr == D3D_OK, "Test %s, result %x, expected 0 (D3D_OK)\n", name, hr);
 174
 175     if (!index_buffer)
 176     {
 177         skip("Couldn't get index buffer\n");
 178     }
 179     else
 180     {
 181         hr = IDirect3DIndexBuffer9_GetDesc(index_buffer, &index_buffer_description);
 182         ok(hr == D3D_OK, "Test %s, result %x, expected 0 (D3D_OK)\n", name, hr);
 183
 184         if (hr != D3D_OK)
 185         {
 186             skip("Couldn't get index buffer description\n");
 187         }
 188         else
 189         {
 190             ok(index_buffer_description.Format == D3DFMT_INDEX16, "Test %s, result %x, expected %x (D3DFMT_INDEX16)\n",
 191                name, index_buffer_description.Format, D3DFMT_INDEX16);
 192             ok(index_buffer_description.Type == D3DRTYPE_INDEXBUFFER, "Test %s, result %x, expected %x (D3DRTYPE_INDEXBUFFER)\n",
 193                name, index_buffer_description.Type, D3DRTYPE_INDEXBUFFER);
 194             ok(index_buffer_description.Usage == 0, "Test %s, result %x, expected %x\n", name, index_buffer_description.Usage, 0);
 195             ok(index_buffer_description.Pool == D3DPOOL_MANAGED, "Test %s, result %x, expected %x (D3DPOOL_DEFAULT)\n",
 196                name, index_buffer_description.Pool, D3DPOOL_DEFAULT);
 197             expected = number_of_faces * sizeof(WORD) * 3;
 198             ok(index_buffer_description.Size == expected, "Test %s, result %x, expected %x\n",
 199                name, index_buffer_description.Size, expected);
 200         }
 201
 202         /* specify offset and size to avoid potential overruns */
 203         hr = IDirect3DIndexBuffer9_Lock(index_buffer, 0, number_of_faces * sizeof(WORD) * 3,
 204                                         (LPVOID *)&faces, D3DLOCK_DISCARD);
 205         ok(hr == D3D_OK, "Test %s, result %x, expected 0 (D3D_OK)\n", name, hr);
 206
 207         if (hr != D3D_OK)
 208         {
 209             skip("Couldn't lock index buffer\n");
 210         }
 211         else
 212         {
 213             for (i = 0; i < number_of_faces; i++)
 214             {
 215                 ok(compare_face(faces[i], mesh->faces[i]),
 216                    "Test %s, face %d, result (%u, %u, %u), expected (%u, %u, %u)\n", name, i,
 217                    faces[i][0], faces[i][1], faces[i][2],
 218                    mesh->faces[i][0], mesh->faces[i][1], mesh->faces[i][2]);
 219             }
 220
 221             IDirect3DIndexBuffer9_Unlock(index_buffer);
 222         }
 223
 224         IDirect3DIndexBuffer9_Release(index_buffer);
 225     }
 226 }
 227
 228 static void D3DXBoundProbeTest(void)
 229 {
 230     BOOL result;
 231     D3DXVECTOR3 bottom_point, center, top_point, raydirection, rayposition;
 232     FLOAT radius;
 233
 234 /*____________Test the Box case___________________________*/
 235     bottom_point.x = -3.0f; bottom_point.y = -2.0f; bottom_point.z = -1.0f;
 236     top_point.x = 7.0f; top_point.y = 8.0f; top_point.z = 9.0f;
 237
 238     raydirection.x = -4.0f; raydirection.y = -5.0f; raydirection.z = -6.0f;
 239     rayposition.x = 5.0f; rayposition.y = 5.0f; rayposition.z = 11.0f;
 240     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 241     ok(result == TRUE, "expected TRUE, received FALSE\n");
 242
 243     raydirection.x = 4.0f; raydirection.y = 5.0f; raydirection.z = 6.0f;
 244     rayposition.x = 5.0f; rayposition.y = 5.0f; rayposition.z = 11.0f;
 245     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 246     ok(result == FALSE, "expected FALSE, received TRUE\n");
 247
 248     rayposition.x = -4.0f; rayposition.y = 1.0f; rayposition.z = -2.0f;
 249     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 250     ok(result == TRUE, "expected TRUE, received FALSE\n");
 251
 252     bottom_point.x = 1.0f; bottom_point.y = 0.0f; bottom_point.z = 0.0f;
 253     top_point.x = 1.0f; top_point.y = 0.0f; top_point.z = 0.0f;
 254     rayposition.x = 0.0f; rayposition.y = 1.0f; rayposition.z = 0.0f;
 255     raydirection.x = 0.0f; raydirection.y = 3.0f; raydirection.z = 0.0f;
 256     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 257     ok(result == FALSE, "expected FALSE, received TRUE\n");
 258
 259     bottom_point.x = 1.0f; bottom_point.y = 2.0f; bottom_point.z = 3.0f;
 260     top_point.x = 10.0f; top_point.y = 15.0f; top_point.z = 20.0f;
 261
 262     raydirection.x = 7.0f; raydirection.y = 8.0f; raydirection.z = 9.0f;
 263     rayposition.x = 3.0f; rayposition.y = 7.0f; rayposition.z = -6.0f;
 264     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 265     ok(result == TRUE, "expected TRUE, received FALSE\n");
 266
 267     bottom_point.x = 0.0f; bottom_point.y = 0.0f; bottom_point.z = 0.0f;
 268     top_point.x = 1.0f; top_point.y = 1.0f; top_point.z = 1.0f;
 269
 270     raydirection.x = 0.0f; raydirection.y = 1.0f; raydirection.z = .0f;
 271     rayposition.x = -3.0f; rayposition.y = 0.0f; rayposition.z = 0.0f;
 272     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 273     ok(result == FALSE, "expected FALSE, received TRUE\n");
 274
 275     raydirection.x = 1.0f; raydirection.y = 0.0f; raydirection.z = .0f;
 276     rayposition.x = -3.0f; rayposition.y = 0.0f; rayposition.z = 0.0f;
 277     result = D3DXBoxBoundProbe(&bottom_point, &top_point, &rayposition, &raydirection);
 278     ok(result == TRUE, "expected TRUE, received FALSE\n");
 279
 280 /*____________Test the Sphere case________________________*/
 281     radius = sqrt(77.0f);
 282     center.x = 1.0f; center.y = 2.0f; center.z = 3.0f;
 283     raydirection.x = 2.0f; raydirection.y = -4.0f; raydirection.z = 2.0f;
 284
 285     rayposition.x = 5.0f; rayposition.y = 5.0f; rayposition.z = 9.0f;
 286     result = D3DXSphereBoundProbe(&center, radius, &rayposition, &raydirection);
 287     ok(result == TRUE, "expected TRUE, received FALSE\n");
 288
 289     rayposition.x = 45.0f; rayposition.y = -75.0f; rayposition.z = 49.0f;
 290     result = D3DXSphereBoundProbe(&center, radius, &rayposition, &raydirection);
 291     ok(result == FALSE, "expected FALSE, received TRUE\n");
 292
 293     rayposition.x = 5.0f; rayposition.y = 11.0f; rayposition.z = 9.0f;
 294     result = D3DXSphereBoundProbe(&center, radius, &rayposition, &raydirection);
 295     ok(result == FALSE, "expected FALSE, received TRUE\n");
 296 }
 297
 298 static void D3DXComputeBoundingBoxTest(void)
 299 {
 300     D3DXVECTOR3 exp_max, exp_min, got_max, got_min, vertex[5];
 301     HRESULT hr;
 302
 303     vertex[0].x = 1.0f; vertex[0].y = 1.0f; vertex[0].z = 1.0f;
 304     vertex[1].x = 1.0f; vertex[1].y = 1.0f; vertex[1].z = 1.0f;
 305     vertex[2].x = 1.0f; vertex[2].y = 1.0f; vertex[2].z = 1.0f;
 306     vertex[3].x = 1.0f; vertex[3].y = 1.0f; vertex[3].z = 1.0f;
 307     vertex[4].x = 9.0f; vertex[4].y = 9.0f; vertex[4].z = 9.0f;
 308
 309     exp_min.x = 1.0f; exp_min.y = 1.0f; exp_min.z = 1.0f;
 310     exp_max.x = 9.0f; exp_max.y = 9.0f; exp_max.z = 9.0f;
 311
 312     hr = D3DXComputeBoundingBox(&vertex[3],2,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_min,&got_max);
 313
 314     ok( hr == D3D_OK, "Expected D3D_OK, got %#x\n", hr);
 315     ok( compare_vec3(exp_min,got_min), "Expected min: (%f, %f, %f), got: (%f, %f, %f)\n", exp_min.x,exp_min.y,exp_min.z,got_min.x,got_min.y,got_min.z);
 316     ok( compare_vec3(exp_max,got_max), "Expected max: (%f, %f, %f), got: (%f, %f, %f)\n", exp_max.x,exp_max.y,exp_max.z,got_max.x,got_max.y,got_max.z);
 317
 318 /*________________________*/
 319
 320     vertex[0].x = 2.0f; vertex[0].y = 5.9f; vertex[0].z = -1.2f;
 321     vertex[1].x = -1.87f; vertex[1].y = 7.9f; vertex[1].z = 7.4f;
 322     vertex[2].x = 7.43f; vertex[2].y = -0.9f; vertex[2].z = 11.9f;
 323     vertex[3].x = -6.92f; vertex[3].y = 6.3f; vertex[3].z = -3.8f;
 324     vertex[4].x = 11.4f; vertex[4].y = -8.1f; vertex[4].z = 4.5f;
 325
 326     exp_min.x = -6.92f; exp_min.y = -8.1f; exp_min.z = -3.80f;
 327     exp_max.x = 11.4f; exp_max.y = 7.90f; exp_max.z = 11.9f;
 328
 329     hr = D3DXComputeBoundingBox(&vertex[0],5,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_min,&got_max);
 330
 331     ok( hr == D3D_OK, "Expected D3D_OK, got %#x\n", hr);
 332     ok( compare_vec3(exp_min,got_min), "Expected min: (%f, %f, %f), got: (%f, %f, %f)\n", exp_min.x,exp_min.y,exp_min.z,got_min.x,got_min.y,got_min.z);
 333     ok( compare_vec3(exp_max,got_max), "Expected max: (%f, %f, %f), got: (%f, %f, %f)\n", exp_max.x,exp_max.y,exp_max.z,got_max.x,got_max.y,got_max.z);
 334
 335 /*________________________*/
 336
 337     vertex[0].x = 2.0f; vertex[0].y = 5.9f; vertex[0].z = -1.2f;
 338     vertex[1].x = -1.87f; vertex[1].y = 7.9f; vertex[1].z = 7.4f;
 339     vertex[2].x = 7.43f; vertex[2].y = -0.9f; vertex[2].z = 11.9f;
 340     vertex[3].x = -6.92f; vertex[3].y = 6.3f; vertex[3].z = -3.8f;
 341     vertex[4].x = 11.4f; vertex[4].y = -8.1f; vertex[4].z = 4.5f;
 342
 343     exp_min.x = -6.92f; exp_min.y = -0.9f; exp_min.z = -3.8f;
 344     exp_max.x = 7.43f; exp_max.y = 7.90f; exp_max.z = 11.9f;
 345
 346     hr = D3DXComputeBoundingBox(&vertex[0],4,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_min,&got_max);
 347
 348     ok( hr == D3D_OK, "Expected D3D_OK, got %#x\n", hr);
 349     ok( compare_vec3(exp_min,got_min), "Expected min: (%f, %f, %f), got: (%f, %f, %f)\n", exp_min.x,exp_min.y,exp_min.z,got_min.x,got_min.y,got_min.z);
 350     ok( compare_vec3(exp_max,got_max), "Expected max: (%f, %f, %f), got: (%f, %f, %f)\n", exp_max.x,exp_max.y,exp_max.z,got_max.x,got_max.y,got_max.z);
 351
 352 /*________________________*/
 353     hr = D3DXComputeBoundingBox(NULL,5,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_min,&got_max);
 354     ok( hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#x\n", hr);
 355
 356 /*________________________*/
 357     hr = D3DXComputeBoundingBox(&vertex[3],5,D3DXGetFVFVertexSize(D3DFVF_XYZ),NULL,&got_max);
 358     ok( hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#x\n", hr);
 359
 360 /*________________________*/
 361     hr = D3DXComputeBoundingBox(&vertex[3],5,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_min,NULL);
 362     ok( hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#x\n", hr);
 363 }
 364
 365 static void D3DXComputeBoundingSphereTest(void)
 366 {
 367     D3DXVECTOR3 exp_cen, got_cen, vertex[5];
 368     FLOAT exp_rad, got_rad;
 369     HRESULT hr;
 370
 371     vertex[0].x = 1.0f; vertex[0].y = 1.0f; vertex[0].z = 1.0f;
 372     vertex[1].x = 1.0f; vertex[1].y = 1.0f; vertex[1].z = 1.0f;
 373     vertex[2].x = 1.0f; vertex[2].y = 1.0f; vertex[2].z = 1.0f;
 374     vertex[3].x = 1.0f; vertex[3].y = 1.0f; vertex[3].z = 1.0f;
 375     vertex[4].x = 9.0f; vertex[4].y = 9.0f; vertex[4].z = 9.0f;
 376
 377     exp_rad = 6.928203f;
 378     exp_cen.x = 5.0; exp_cen.y = 5.0; exp_cen.z = 5.0;
 379
 380     hr = D3DXComputeBoundingSphere(&vertex[3],2,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_cen,&got_rad);
 381
 382     ok( hr == D3D_OK, "Expected D3D_OK, got %#x\n", hr);
 383     ok( compare(exp_rad, got_rad), "Expected radius: %f, got radius: %f\n", exp_rad, got_rad);
 384     ok( compare_vec3(exp_cen,got_cen), "Expected center: (%f, %f, %f), got center: (%f, %f, %f)\n", exp_cen.x,exp_cen.y,exp_cen.z,got_cen.x,got_cen.y,got_cen.z);
 385
 386 /*________________________*/
 387
 388     vertex[0].x = 2.0f; vertex[0].y = 5.9f; vertex[0].z = -1.2f;
 389     vertex[1].x = -1.87f; vertex[1].y = 7.9f; vertex[1].z = 7.4f;
 390     vertex[2].x = 7.43f; vertex[2].y = -0.9f; vertex[2].z = 11.9f;
 391     vertex[3].x = -6.92f; vertex[3].y = 6.3f; vertex[3].z = -3.8f;
 392     vertex[4].x = 11.4f; vertex[4].y = -8.1f; vertex[4].z = 4.5f;
 393
 394     exp_rad = 13.707883f;
 395     exp_cen.x = 2.408f; exp_cen.y = 2.22f; exp_cen.z = 3.76f;
 396
 397     hr = D3DXComputeBoundingSphere(&vertex[0],5,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_cen,&got_rad);
 398
 399     ok( hr == D3D_OK, "Expected D3D_OK, got %#x\n", hr);
 400     ok( compare(exp_rad, got_rad), "Expected radius: %f, got radius: %f\n", exp_rad, got_rad);
 401     ok( compare_vec3(exp_cen,got_cen), "Expected center: (%f, %f, %f), got center: (%f, %f, %f)\n", exp_cen.x,exp_cen.y,exp_cen.z,got_cen.x,got_cen.y,got_cen.z);
 402
 403 /*________________________*/
 404     hr = D3DXComputeBoundingSphere(NULL,5,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_cen,&got_rad);
 405     ok( hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#x\n", hr);
 406
 407 /*________________________*/
 408     hr = D3DXComputeBoundingSphere(&vertex[3],5,D3DXGetFVFVertexSize(D3DFVF_XYZ),NULL,&got_rad);
 409     ok( hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#x\n", hr);
 410
 411 /*________________________*/
 412     hr = D3DXComputeBoundingSphere(&vertex[3],5,D3DXGetFVFVertexSize(D3DFVF_XYZ),&got_cen,NULL);
 413     ok( hr == D3DERR_INVALIDCALL, "Expected D3DERR_INVALIDCALL, got %#x\n", hr);
 414 }
 415
 416 static void print_elements(const D3DVERTEXELEMENT9 *elements)
 417 {
 418     D3DVERTEXELEMENT9 last = D3DDECL_END();
 419     const D3DVERTEXELEMENT9 *ptr = elements;
 420     int count = 0;
 421
 422     while (memcmp(ptr, &last, sizeof(D3DVERTEXELEMENT9)))
 423     {
 424         trace(
 425             "[Element %d] Stream = %d, Offset = %d, Type = %d, Method = %d, Usage = %d, UsageIndex = %d\n",
 426              count, ptr->Stream, ptr->Offset, ptr->Type, ptr->Method, ptr->Usage, ptr->UsageIndex);
 427         ptr++;
 428         count++;
 429     }
 430 }
 431
 432 static void compare_elements(const D3DVERTEXELEMENT9 *elements, const D3DVERTEXELEMENT9 *expected_elements,
 433         unsigned int line, unsigned int test_id)
 434 {
 435     D3DVERTEXELEMENT9 last = D3DDECL_END();
 436     unsigned int i;
 437
 438     for (i = 0; i < MAX_FVF_DECL_SIZE; i++)
 439     {
 440         int end1 = memcmp(&elements[i], &last, sizeof(last));
 441         int end2 = memcmp(&expected_elements[i], &last, sizeof(last));
 442         int status;
 443
 444         if (!end1 && !end2) break;
 445
 446         status = !end1 ^ !end2;
 447         ok(!status, "Line %u, test %u: Mismatch in size, test declaration is %s than expected.\n",
 448                 line, test_id, end1 ? "shorter" : "longer");
 449         if (status)
 450         {
 451             print_elements(elements);
 452             break;
 453         }
 454
 455         status = memcmp(&elements[i], &expected_elements[i], sizeof(D3DVERTEXELEMENT9));
 456         ok(!status, "Line %u, test %u: Mismatch in element %u.\n", line, test_id, i);
 457         if (status)
 458         {
 459             print_elements(elements);
 460             break;
 461         }
 462     }
 463 }
 464
 465 static void test_fvf_to_decl(DWORD test_fvf, const D3DVERTEXELEMENT9 expected_elements[],
 466         HRESULT expected_hr, unsigned int line, unsigned int test_id)
 467 {
 468     HRESULT hr;
 469     D3DVERTEXELEMENT9 decl[MAX_FVF_DECL_SIZE];
 470
 471     hr = D3DXDeclaratorFromFVF(test_fvf, decl);
 472     todo_wine ok(hr == expected_hr,
 473             "Line %u, test %u: D3DXDeclaratorFromFVF returned %#x, expected %#x.\n",
 474             line, test_id, hr, expected_hr);
 475     if (SUCCEEDED(hr)) compare_elements(decl, expected_elements, line, test_id);
 476 }
 477
 478 static void test_decl_to_fvf(const D3DVERTEXELEMENT9 *decl, DWORD expected_fvf,
 479         HRESULT expected_hr, unsigned int line, unsigned int test_id)
 480 {
 481     HRESULT hr;
 482     DWORD result_fvf = 0xdeadbeef;
 483
 484     hr = D3DXFVFFromDeclarator(decl, &result_fvf);
 485     todo_wine ok(hr == expected_hr,
 486             "Line %u, test %u: D3DXFVFFromDeclarator returned %#x, expected %#x.\n",
 487             line, test_id, hr, expected_hr);
 488     if (SUCCEEDED(hr))
 489     {
 490         ok(expected_fvf == result_fvf, "Line %u, test %u: Got FVF %#x, expected %#x.\n",
 491                 line, test_id, result_fvf, expected_fvf);
 492     }
 493 }
 494
 495 static void test_fvf_decl_conversion(void)
 496 {
 497     static const struct
 498     {
 499         D3DVERTEXELEMENT9 decl[MAXD3DDECLLENGTH + 1];
 500         DWORD fvf;
 501     }
 502     test_data[] =
 503     {
 504         {{
 505             D3DDECL_END(),
 506         }, 0},
 507         {{
 508             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 509             D3DDECL_END(),
 510         }, D3DFVF_XYZ},
 511         {{
 512             {0, 0, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_POSITIONT, 0},
 513             D3DDECL_END(),
 514         }, D3DFVF_XYZRHW},
 515         {{
 516             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 517             {0, 12, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 518             D3DDECL_END(),
 519         }, D3DFVF_XYZB1},
 520         {{
 521             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 522             {0, 12, D3DDECLTYPE_UBYTE4, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 523             D3DDECL_END(),
 524         }, D3DFVF_XYZB1 | D3DFVF_LASTBETA_UBYTE4},
 525         {{
 526             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 527             {0, 12, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 528             D3DDECL_END(),
 529         }, D3DFVF_XYZB1 | D3DFVF_LASTBETA_D3DCOLOR},
 530         {{
 531             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 532             {0, 12, D3DDECLTYPE_FLOAT2, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 533             D3DDECL_END(),
 534         }, D3DFVF_XYZB2},
 535         {{
 536             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 537             {0, 12, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 538             {0, 16, D3DDECLTYPE_UBYTE4, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 539             D3DDECL_END(),
 540         }, D3DFVF_XYZB2 | D3DFVF_LASTBETA_UBYTE4},
 541         {{
 542             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 543             {0, 12, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 544             {0, 16, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 545             D3DDECL_END(),
 546         }, D3DFVF_XYZB2 | D3DFVF_LASTBETA_D3DCOLOR},
 547         {{
 548             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 549             {0, 12, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 550             D3DDECL_END(),
 551         }, D3DFVF_XYZB3},
 552         {{
 553             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 554             {0, 12, D3DDECLTYPE_FLOAT2, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 555             {0, 20, D3DDECLTYPE_UBYTE4, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 556             D3DDECL_END(),
 557         }, D3DFVF_XYZB3 | D3DFVF_LASTBETA_UBYTE4},
 558         {{
 559             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 560             {0, 12, D3DDECLTYPE_FLOAT2, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 561             {0, 20, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 562             D3DDECL_END(),
 563         }, D3DFVF_XYZB3 | D3DFVF_LASTBETA_D3DCOLOR},
 564         {{
 565             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 566             {0, 12, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 567             D3DDECL_END(),
 568         }, D3DFVF_XYZB4},
 569         {{
 570             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 571             {0, 12, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 572             {0, 24, D3DDECLTYPE_UBYTE4, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 573             D3DDECL_END(),
 574         }, D3DFVF_XYZB4 | D3DFVF_LASTBETA_UBYTE4},
 575         {{
 576             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 577             {0, 12, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 578             {0, 24, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 579             D3DDECL_END(),
 580         }, D3DFVF_XYZB4 | D3DFVF_LASTBETA_D3DCOLOR},
 581         {{
 582             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 583             {0, 12, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 584             {0, 28, D3DDECLTYPE_UBYTE4, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 585             D3DDECL_END(),
 586         }, D3DFVF_XYZB5 | D3DFVF_LASTBETA_UBYTE4},
 587         {{
 588             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 589             {0, 12, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 590             {0, 28, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 591             D3DDECL_END(),
 592         }, D3DFVF_XYZB5 | D3DFVF_LASTBETA_D3DCOLOR},
 593         {{
 594             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_NORMAL, 0},
 595             D3DDECL_END(),
 596         }, D3DFVF_NORMAL},
 597         {{
 598             {0, 0, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_PSIZE, 0},
 599             D3DDECL_END(),
 600         }, D3DFVF_PSIZE},
 601         {{
 602             {0, 0, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_COLOR, 0},
 603             D3DDECL_END(),
 604         }, D3DFVF_DIFFUSE},
 605         {{
 606             {0, 0, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_COLOR, 1},
 607             D3DDECL_END(),
 608         }, D3DFVF_SPECULAR},
 609         /* Make sure textures of different sizes work. */
 610         {{
 611             {0, 0, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_TEXCOORD, 0},
 612             D3DDECL_END(),
 613         }, D3DFVF_TEXCOORDSIZE1(0) | D3DFVF_TEX1},
 614         {{
 615             {0, 0, D3DDECLTYPE_FLOAT2, 0, D3DDECLUSAGE_TEXCOORD, 0},
 616             D3DDECL_END(),
 617         }, D3DFVF_TEXCOORDSIZE2(0) | D3DFVF_TEX1},
 618         {{
 619             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_TEXCOORD, 0},
 620             D3DDECL_END(),
 621         }, D3DFVF_TEXCOORDSIZE3(0) | D3DFVF_TEX1},
 622         {{
 623             {0, 0, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_TEXCOORD, 0},
 624             D3DDECL_END(),
 625         }, D3DFVF_TEXCOORDSIZE4(0) | D3DFVF_TEX1},
 626         /* Make sure the TEXCOORD index works correctly - try several textures. */
 627         {{
 628             {0, 0, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_TEXCOORD, 0},
 629             {0, 4, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_TEXCOORD, 1},
 630             {0, 16, D3DDECLTYPE_FLOAT2, 0, D3DDECLUSAGE_TEXCOORD, 2},
 631             {0, 24, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_TEXCOORD, 3},
 632             D3DDECL_END(),
 633         }, D3DFVF_TEX4 | D3DFVF_TEXCOORDSIZE1(0) | D3DFVF_TEXCOORDSIZE3(1)
 634                 | D3DFVF_TEXCOORDSIZE2(2) | D3DFVF_TEXCOORDSIZE4(3)},
 635         /* Now try some combination tests. */
 636         {{
 637             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 638             {0, 12, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 639             {0, 28, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_COLOR, 0},
 640             {0, 32, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_COLOR, 1},
 641             {0, 36, D3DDECLTYPE_FLOAT2, 0, D3DDECLUSAGE_TEXCOORD, 0},
 642             {0, 44, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_TEXCOORD, 1},
 643             D3DDECL_END(),
 644         }, D3DFVF_XYZB4 | D3DFVF_DIFFUSE | D3DFVF_SPECULAR | D3DFVF_TEX2
 645                 | D3DFVF_TEXCOORDSIZE2(0) | D3DFVF_TEXCOORDSIZE3(1)},
 646         {{
 647             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 648             {0, 12, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_NORMAL, 0},
 649             {0, 24, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_PSIZE, 0},
 650             {0, 28, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_COLOR, 1},
 651             {0, 32, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_TEXCOORD, 0},
 652             {0, 36, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_TEXCOORD, 1},
 653             D3DDECL_END(),
 654         }, D3DFVF_XYZ | D3DFVF_NORMAL | D3DFVF_PSIZE | D3DFVF_SPECULAR | D3DFVF_TEX2
 655                 | D3DFVF_TEXCOORDSIZE1(0) | D3DFVF_TEXCOORDSIZE4(1)},
 656     };
 657     unsigned int i;
 658
 659     for (i = 0; i < sizeof(test_data) / sizeof(*test_data); ++i)
 660     {
 661         test_decl_to_fvf(test_data[i].decl, test_data[i].fvf, D3D_OK, __LINE__, i);
 662         test_fvf_to_decl(test_data[i].fvf, test_data[i].decl, D3D_OK, __LINE__, i);
 663     }
 664
 665     /* Usage indices for position and normal are apparently ignored. */
 666     {
 667         const D3DVERTEXELEMENT9 decl[] =
 668         {
 669             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 1},
 670             D3DDECL_END(),
 671         };
 672         test_decl_to_fvf(decl, D3DFVF_XYZ, D3D_OK, __LINE__, 0);
 673     }
 674     {
 675         const D3DVERTEXELEMENT9 decl[] =
 676         {
 677             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_NORMAL, 1},
 678             D3DDECL_END(),
 679         };
 680         test_decl_to_fvf(decl, D3DFVF_NORMAL, D3D_OK, __LINE__, 0);
 681     }
 682     /* These are supposed to fail, both ways. */
 683     {
 684         const D3DVERTEXELEMENT9 decl[] =
 685         {
 686             {0, 0, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_POSITION, 0},
 687             D3DDECL_END(),
 688         };
 689         test_decl_to_fvf(decl, D3DFVF_XYZW, D3DERR_INVALIDCALL, __LINE__, 0);
 690         test_fvf_to_decl(D3DFVF_XYZW, decl, D3DERR_INVALIDCALL, __LINE__, 0);
 691     }
 692     {
 693         const D3DVERTEXELEMENT9 decl[] =
 694         {
 695             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 696             {0, 12, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_BLENDWEIGHT, 0},
 697             {0, 28, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_BLENDINDICES, 0},
 698             D3DDECL_END(),
 699         };
 700         test_decl_to_fvf(decl, D3DFVF_XYZB5, D3DERR_INVALIDCALL, __LINE__, 0);
 701         test_fvf_to_decl(D3DFVF_XYZB5, decl, D3DERR_INVALIDCALL, __LINE__, 0);
 702     }
 703     /* Test a declaration that can't be converted to an FVF. */
 704     {
 705         const D3DVERTEXELEMENT9 decl[] =
 706         {
 707             {0, 0, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_POSITION, 0},
 708             {0, 12, D3DDECLTYPE_FLOAT3, 0, D3DDECLUSAGE_NORMAL, 0},
 709             {0, 24, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_PSIZE, 0},
 710             {0, 28, D3DDECLTYPE_D3DCOLOR, 0, D3DDECLUSAGE_COLOR, 1},
 711             {0, 32, D3DDECLTYPE_FLOAT1, 0, D3DDECLUSAGE_TEXCOORD, 0},
 712             /* 8 bytes padding */
 713             {0, 44, D3DDECLTYPE_FLOAT4, 0, D3DDECLUSAGE_TEXCOORD, 1},
 714             D3DDECL_END(),
 715         };
 716         test_decl_to_fvf(decl, 0, D3DERR_INVALIDCALL, __LINE__, 0);
 717     }
 718 }
 719
 720 static void D3DXGetFVFVertexSizeTest(void)
 721 {
 722     UINT got;
 723
 724     compare_vertex_sizes (D3DFVF_XYZ, 12);
 725
 726     compare_vertex_sizes (D3DFVF_XYZB3, 24);
 727
 728     compare_vertex_sizes (D3DFVF_XYZB5, 32);
 729
 730     compare_vertex_sizes (D3DFVF_XYZ | D3DFVF_NORMAL, 24);
 731
 732     compare_vertex_sizes (D3DFVF_XYZ | D3DFVF_DIFFUSE, 16);
 733
 734     compare_vertex_sizes (
 735         D3DFVF_XYZ |
 736         D3DFVF_TEX1 |
 737         D3DFVF_TEXCOORDSIZE1(0), 16);
 738     compare_vertex_sizes (
 739         D3DFVF_XYZ |
 740         D3DFVF_TEX2 |
 741         D3DFVF_TEXCOORDSIZE1(0) |
 742         D3DFVF_TEXCOORDSIZE1(1), 20);
 743
 744     compare_vertex_sizes (
 745         D3DFVF_XYZ |
 746         D3DFVF_TEX1 |
 747         D3DFVF_TEXCOORDSIZE2(0), 20);
 748
 749     compare_vertex_sizes (
 750         D3DFVF_XYZ |
 751         D3DFVF_TEX2 |
 752         D3DFVF_TEXCOORDSIZE2(0) |
 753         D3DFVF_TEXCOORDSIZE2(1), 28);
 754
 755     compare_vertex_sizes (
 756         D3DFVF_XYZ |
 757         D3DFVF_TEX6 |
 758         D3DFVF_TEXCOORDSIZE2(0) |
 759         D3DFVF_TEXCOORDSIZE2(1) |
 760         D3DFVF_TEXCOORDSIZE2(2) |
 761         D3DFVF_TEXCOORDSIZE2(3) |
 762         D3DFVF_TEXCOORDSIZE2(4) |
 763         D3DFVF_TEXCOORDSIZE2(5), 60);
 764
 765     compare_vertex_sizes (
 766         D3DFVF_XYZ |
 767         D3DFVF_TEX8 |
 768         D3DFVF_TEXCOORDSIZE2(0) |
 769         D3DFVF_TEXCOORDSIZE2(1) |
 770         D3DFVF_TEXCOORDSIZE2(2) |
 771         D3DFVF_TEXCOORDSIZE2(3) |
 772         D3DFVF_TEXCOORDSIZE2(4) |
 773         D3DFVF_TEXCOORDSIZE2(5) |
 774         D3DFVF_TEXCOORDSIZE2(6) |
 775         D3DFVF_TEXCOORDSIZE2(7), 76);
 776
 777     compare_vertex_sizes (
 778         D3DFVF_XYZ |
 779         D3DFVF_TEX1 |
 780         D3DFVF_TEXCOORDSIZE3(0), 24);
 781
 782     compare_vertex_sizes (
 783         D3DFVF_XYZ |
 784         D3DFVF_TEX4 |
 785         D3DFVF_TEXCOORDSIZE3(0) |
 786         D3DFVF_TEXCOORDSIZE3(1) |
 787         D3DFVF_TEXCOORDSIZE3(2) |
 788         D3DFVF_TEXCOORDSIZE3(3), 60);
 789
 790     compare_vertex_sizes (
 791         D3DFVF_XYZ |
 792         D3DFVF_TEX1 |
 793         D3DFVF_TEXCOORDSIZE4(0), 28);
 794
 795     compare_vertex_sizes (
 796         D3DFVF_XYZ |
 797         D3DFVF_TEX2 |
 798         D3DFVF_TEXCOORDSIZE4(0) |
 799         D3DFVF_TEXCOORDSIZE4(1), 44);
 800
 801     compare_vertex_sizes (
 802         D3DFVF_XYZ |
 803         D3DFVF_TEX3 |
 804         D3DFVF_TEXCOORDSIZE4(0) |
 805         D3DFVF_TEXCOORDSIZE4(1) |
 806         D3DFVF_TEXCOORDSIZE4(2), 60);
 807
 808     compare_vertex_sizes (
 809         D3DFVF_XYZB5 |
 810         D3DFVF_NORMAL |
 811         D3DFVF_DIFFUSE |
 812         D3DFVF_SPECULAR |
 813         D3DFVF_TEX8 |
 814         D3DFVF_TEXCOORDSIZE4(0) |
 815         D3DFVF_TEXCOORDSIZE4(1) |
 816         D3DFVF_TEXCOORDSIZE4(2) |
 817         D3DFVF_TEXCOORDSIZE4(3) |
 818         D3DFVF_TEXCOORDSIZE4(4) |
 819         D3DFVF_TEXCOORDSIZE4(5) |
 820         D3DFVF_TEXCOORDSIZE4(6) |
 821         D3DFVF_TEXCOORDSIZE4(7), 180);
 822 }
 823
 824 static void D3DXIntersectTriTest(void)
 825 {
 826     BOOL exp_res, got_res;
 827     D3DXVECTOR3 position, ray, vertex[3];
 828     FLOAT exp_dist, got_dist, exp_u, got_u, exp_v, got_v;
 829
 830     vertex[0].x = 1.0f; vertex[0].y = 0.0f; vertex[0].z = 0.0f;
 831     vertex[1].x = 2.0f; vertex[1].y = 0.0f; vertex[1].z = 0.0f;
 832     vertex[2].x = 1.0f; vertex[2].y = 1.0f; vertex[2].z = 0.0f;
 833
 834     position.x = -14.5f; position.y = -23.75f; position.z = -32.0f;
 835
 836     ray.x = 2.0f; ray.y = 3.0f; ray.z = 4.0f;
 837
 838     exp_res = TRUE; exp_u = 0.5f; exp_v = 0.25f; exp_dist = 8.0f;
 839
 840     got_res = D3DXIntersectTri(&vertex[0],&vertex[1],&vertex[2],&position,&ray,&got_u,&got_v,&got_dist);
 841     ok( got_res == exp_res, "Expected result = %d, got %d\n",exp_res,got_res);
 842     ok( compare(exp_u,got_u), "Expected u = %f, got %f\n",exp_u,got_u);
 843     ok( compare(exp_v,got_v), "Expected v = %f, got %f\n",exp_v,got_v);
 844     ok( compare(exp_dist,got_dist), "Expected distance = %f, got %f\n",exp_dist,got_dist);
 845
 846 /*Only positive ray is taken in account*/
 847
 848     vertex[0].x = 1.0f; vertex[0].y = 0.0f; vertex[0].z = 0.0f;
 849     vertex[1].x = 2.0f; vertex[1].y = 0.0f; vertex[1].z = 0.0f;
 850     vertex[2].x = 1.0f; vertex[2].y = 1.0f; vertex[2].z = 0.0f;
 851
 852     position.x = 17.5f; position.y = 24.25f; position.z = 32.0f;
 853
 854     ray.x = 2.0f; ray.y = 3.0f; ray.z = 4.0f;
 855
 856     exp_res = FALSE;
 857
 858     got_res = D3DXIntersectTri(&vertex[0],&vertex[1],&vertex[2],&position,&ray,&got_u,&got_v,&got_dist);
 859     ok( got_res == exp_res, "Expected result = %d, got %d\n",exp_res,got_res);
 860
 861 /*Intersection between ray and triangle in a same plane is considered as empty*/
 862
 863     vertex[0].x = 4.0f; vertex[0].y = 0.0f; vertex[0].z = 0.0f;
 864     vertex[1].x = 6.0f; vertex[1].y = 0.0f; vertex[1].z = 0.0f;
 865     vertex[2].x = 4.0f; vertex[2].y = 2.0f; vertex[2].z = 0.0f;
 866
 867     position.x = 1.0f; position.y = 1.0f; position.z = 0.0f;
 868
 869     ray.x = 1.0f; ray.y = 0.0f; ray.z = 0.0f;
 870
 871     exp_res = FALSE;
 872
 873     got_res = D3DXIntersectTri(&vertex[0],&vertex[1],&vertex[2],&position,&ray,&got_u,&got_v,&got_dist);
 874     ok( got_res == exp_res, "Expected result = %d, got %d\n",exp_res,got_res);
 875 }
 876
 877 static void D3DXCreateMeshTest(void)
 878 {
 879     HRESULT hr;
 880     HWND wnd;
 881     IDirect3D9 *d3d;
 882     IDirect3DDevice9 *device, *test_device;
 883     D3DPRESENT_PARAMETERS d3dpp;
 884     ID3DXMesh *d3dxmesh;
 885     int i, size;
 886     D3DVERTEXELEMENT9 test_decl[MAX_FVF_DECL_SIZE];
 887     DWORD fvf, options;
 888     struct mesh mesh;
 889
 890     static const D3DVERTEXELEMENT9 decl[3] = {
 891         {0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
 892         {0, 0xC, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_NORMAL, 0},
 893         D3DDECL_END(), };
 894
 895     hr = D3DXCreateMesh(0, 0, 0, NULL, NULL, NULL);
 896     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 897
 898     hr = D3DXCreateMesh(1, 3, D3DXMESH_MANAGED, (LPD3DVERTEXELEMENT9 *)&decl, NULL, &d3dxmesh);
 899     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 900
 901     wnd = CreateWindow("static", "d3dx9_test", 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
 902     if (!wnd)
 903     {
 904         skip("Couldn't create application window\n");
 905         return;
 906     }
 907     d3d = Direct3DCreate9(D3D_SDK_VERSION);
 908     if (!d3d)
 909     {
 910         skip("Couldn't create IDirect3D9 object\n");
 911         DestroyWindow(wnd);
 912         return;
 913     }
 914
 915     ZeroMemory(&d3dpp, sizeof(d3dpp));
 916     d3dpp.Windowed = TRUE;
 917     d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
 918     hr = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, wnd, D3DCREATE_MIXED_VERTEXPROCESSING, &d3dpp, &device);
 919     if (FAILED(hr))
 920     {
 921         skip("Failed to create IDirect3DDevice9 object %#x\n", hr);
 922         IDirect3D9_Release(d3d);
 923         DestroyWindow(wnd);
 924         return;
 925     }
 926
 927     hr = D3DXCreateMesh(0, 3, D3DXMESH_MANAGED, (LPD3DVERTEXELEMENT9 *)&decl, device, &d3dxmesh);
 928     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 929
 930     hr = D3DXCreateMesh(1, 0, D3DXMESH_MANAGED, (LPD3DVERTEXELEMENT9 *)&decl, device, &d3dxmesh);
 931     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 932
 933     hr = D3DXCreateMesh(1, 3, 0, (LPD3DVERTEXELEMENT9 *)&decl, device, &d3dxmesh);
 934     todo_wine ok(hr == D3D_OK, "Got result %x, expected %x (D3D_OK)\n", hr, D3D_OK);
 935
 936     if (hr == D3D_OK)
 937     {
 938         d3dxmesh->lpVtbl->Release(d3dxmesh);
 939     }
 940
 941     hr = D3DXCreateMesh(1, 3, D3DXMESH_MANAGED, 0, device, &d3dxmesh);
 942     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 943
 944     hr = D3DXCreateMesh(1, 3, D3DXMESH_MANAGED, (LPD3DVERTEXELEMENT9 *)&decl, device, NULL);
 945     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 946
 947     hr = D3DXCreateMesh(1, 3, D3DXMESH_MANAGED, (LPD3DVERTEXELEMENT9 *)&decl, device, &d3dxmesh);
 948     todo_wine ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 949
 950     if (hr == D3D_OK)
 951     {
 952         /* device */
 953         hr = d3dxmesh->lpVtbl->GetDevice(d3dxmesh, NULL);
 954         ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
 955
 956         hr = d3dxmesh->lpVtbl->GetDevice(d3dxmesh, &test_device);
 957         ok(hr == D3D_OK, "Got result %x, expected %x (D3D_OK)\n", hr, D3D_OK);
 958         ok(test_device == device, "Got result %p, expected %p\n", test_device, device);
 959
 960         if (hr == D3D_OK)
 961         {
 962             IDirect3DDevice9_Release(device);
 963         }
 964
 965         /* declaration */
 966         hr = d3dxmesh->lpVtbl->GetDeclaration(d3dxmesh, test_decl);
 967         ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
 968
 969         if (hr == D3D_OK)
 970         {
 971             size = sizeof(decl) / sizeof(decl[0]);
 972             for (i = 0; i < size - 1; i++)
 973             {
 974                 ok(test_decl[i].Stream == decl[i].Stream, "Returned stream %d, expected %d\n", test_decl[i].Stream, decl[i].Stream);
 975                 ok(test_decl[i].Type == decl[i].Type, "Returned type %d, expected %d\n", test_decl[i].Type, decl[i].Type);
 976                 ok(test_decl[i].Method == decl[i].Method, "Returned method %d, expected %d\n", test_decl[i].Method, decl[i].Method);
 977                 ok(test_decl[i].Usage == decl[i].Usage, "Returned usage %d, expected %d\n", test_decl[i].Usage, decl[i].Usage);
 978                 ok(test_decl[i].UsageIndex == decl[i].UsageIndex, "Returned usage index %d, expected %d\n", test_decl[i].UsageIndex, decl[i].UsageIndex);
 979                 ok(test_decl[i].Offset == decl[i].Offset, "Returned offset %d, expected %d\n", decl[1].Offset, decl[i].Offset);
 980             }
 981             ok(decl[size-1].Stream == 0xFF, "Returned too long vertex declaration\n"); /* end element */
 982         }
 983
 984         /* FVF */
 985         fvf = d3dxmesh->lpVtbl->GetFVF(d3dxmesh);
 986         ok(fvf == (D3DFVF_XYZ | D3DFVF_NORMAL), "Got result %x, expected %x (D3DFVF_XYZ | D3DFVF_NORMAL)\n", fvf, D3DFVF_XYZ | D3DFVF_NORMAL);
 987
 988         /* options */
 989         options = d3dxmesh->lpVtbl->GetOptions(d3dxmesh);
 990         ok(options == D3DXMESH_MANAGED, "Got result %x, expected %x (D3DXMESH_MANAGED)\n", options, D3DXMESH_MANAGED);
 991
 992         /* rest */
 993         if (!new_mesh(&mesh, 3, 1))
 994         {
 995             skip("Couldn't create mesh\n");
 996         }
 997         else
 998         {
 999             memset(mesh.vertices, 0, mesh.number_of_vertices * sizeof(*mesh.vertices));
1000             memset(mesh.faces, 0, mesh.number_of_faces * sizeof(*mesh.faces));
1001
1002             compare_mesh("createmeshfvf", d3dxmesh, &mesh);
1003
1004             free_mesh(&mesh);
1005         }
1006
1007         d3dxmesh->lpVtbl->Release(d3dxmesh);
1008     }
1009
1010     IDirect3DDevice9_Release(device);
1011     IDirect3D9_Release(d3d);
1012     DestroyWindow(wnd);
1013 }
1014
1015 struct sincos_table
1016 {
1017     float *sin;
1018     float *cos;
1019 };
1020
1021 static void free_sincos_table(struct sincos_table *sincos_table)
1022 {
1023     HeapFree(GetProcessHeap(), 0, sincos_table->cos);
1024     HeapFree(GetProcessHeap(), 0, sincos_table->sin);
1025 }
1026
1027 /* pre compute sine and cosine tables; caller must free */
1028 static BOOL compute_sincos_table(struct sincos_table *sincos_table, float angle_start, float angle_step, int n)
1029 {
1030     float angle;
1031     int i;
1032
1033     sincos_table->sin = HeapAlloc(GetProcessHeap(), 0, n * sizeof(*sincos_table->sin));
1034     if (!sincos_table->sin)
1035     {
1036         return FALSE;
1037     }
1038     sincos_table->cos = HeapAlloc(GetProcessHeap(), 0, n * sizeof(*sincos_table->cos));
1039     if (!sincos_table->cos)
1040     {
1041         HeapFree(GetProcessHeap(), 0, sincos_table->sin);
1042         return FALSE;
1043     }
1044
1045     angle = angle_start;
1046     for (i = 0; i < n; i++)
1047     {
1048         sincos_table->sin[i] = sin(angle);
1049         sincos_table->cos[i] = cos(angle);
1050         angle += angle_step;
1051     }
1052
1053     return TRUE;
1054 }
1055
1056 static WORD sphere_vertex(UINT slices, int slice, int stack)
1057 {
1058     return stack*slices+slice+1;
1059 }
1060
1061 /* slices = subdivisions along xy plane, stacks = subdivisions along z axis */
1062 static BOOL compute_sphere(struct mesh *mesh, FLOAT radius, UINT slices, UINT stacks)
1063 {
1064     float theta_step, theta_start;
1065     struct sincos_table theta;
1066     float phi_step, phi_start;
1067     struct sincos_table phi;
1068     DWORD number_of_vertices, number_of_faces;
1069     DWORD vertex, face;
1070     int slice, stack;
1071
1072     /* theta = angle on xy plane wrt x axis */
1073     theta_step = M_PI / stacks;
1074     theta_start = theta_step;
1075
1076     /* phi = angle on xz plane wrt z axis */
1077     phi_step = -2 * M_PI / slices;
1078     phi_start = M_PI / 2;
1079
1080     if (!compute_sincos_table(&theta, theta_start, theta_step, stacks))
1081     {
1082         return FALSE;
1083     }
1084     if (!compute_sincos_table(&phi, phi_start, phi_step, slices))
1085     {
1086         free_sincos_table(&theta);
1087         return FALSE;
1088     }
1089
1090     number_of_vertices = 2 + slices * (stacks-1);
1091     number_of_faces = 2 * slices + (stacks - 2) * (2 * slices);
1092
1093     if (!new_mesh(mesh, number_of_vertices, number_of_faces))
1094     {
1095         free_sincos_table(&phi);
1096         free_sincos_table(&theta);
1097         return FALSE;
1098     }
1099
1100     vertex = 0;
1101     face = 0;
1102     stack = 0;
1103
1104     mesh->vertices[vertex].normal.x = 0.0f;
1105     mesh->vertices[vertex].normal.y = 0.0f;
1106     mesh->vertices[vertex].normal.z = 1.0f;
1107     mesh->vertices[vertex].position.x = 0.0f;
1108     mesh->vertices[vertex].position.y = 0.0f;
1109     mesh->vertices[vertex].position.z = radius;
1110     vertex++;
1111
1112     for (stack = 0; stack < stacks - 1; stack++)
1113     {
1114         for (slice = 0; slice < slices; slice++)
1115         {
1116             mesh->vertices[vertex].normal.x = theta.sin[stack] * phi.cos[slice];
1117             mesh->vertices[vertex].normal.y = theta.sin[stack] * phi.sin[slice];
1118             mesh->vertices[vertex].normal.z = theta.cos[stack];
1119             mesh->vertices[vertex].position.x = radius * theta.sin[stack] * phi.cos[slice];
1120             mesh->vertices[vertex].position.y = radius * theta.sin[stack] * phi.sin[slice];
1121             mesh->vertices[vertex].position.z = radius * theta.cos[stack];
1122             vertex++;
1123
1124             if (slice > 0)
1125             {
1126                 if (stack == 0)
1127                 {
1128                     /* top stack is triangle fan */
1129                     mesh->faces[face][0] = 0;
1130                     mesh->faces[face][1] = slice + 1;
1131                     mesh->faces[face][2] = slice;
1132                     face++;
1133                 }
1134                 else
1135                 {
1136                     /* stacks in between top and bottom are quad strips */
1137                     mesh->faces[face][0] = sphere_vertex(slices, slice-1, stack-1);
1138                     mesh->faces[face][1] = sphere_vertex(slices, slice, stack-1);
1139                     mesh->faces[face][2] = sphere_vertex(slices, slice-1, stack);
1140                     face++;
1141
1142                     mesh->faces[face][0] = sphere_vertex(slices, slice, stack-1);
1143                     mesh->faces[face][1] = sphere_vertex(slices, slice, stack);
1144                     mesh->faces[face][2] = sphere_vertex(slices, slice-1, stack);
1145                     face++;
1146                 }
1147             }
1148         }
1149
1150         if (stack == 0)
1151         {
1152             mesh->faces[face][0] = 0;
1153             mesh->faces[face][1] = 1;
1154             mesh->faces[face][2] = slice;
1155             face++;
1156         }
1157         else
1158         {
1159             mesh->faces[face][0] = sphere_vertex(slices, slice-1, stack-1);
1160             mesh->faces[face][1] = sphere_vertex(slices, 0, stack-1);
1161             mesh->faces[face][2] = sphere_vertex(slices, slice-1, stack);
1162             face++;
1163
1164             mesh->faces[face][0] = sphere_vertex(slices, 0, stack-1);
1165             mesh->faces[face][1] = sphere_vertex(slices, 0, stack);
1166             mesh->faces[face][2] = sphere_vertex(slices, slice-1, stack);
1167             face++;
1168         }
1169     }
1170
1171     mesh->vertices[vertex].position.x = 0.0f;
1172     mesh->vertices[vertex].position.y = 0.0f;
1173     mesh->vertices[vertex].position.z = -radius;
1174     mesh->vertices[vertex].normal.x = 0.0f;
1175     mesh->vertices[vertex].normal.y = 0.0f;
1176     mesh->vertices[vertex].normal.z = -1.0f;
1177
1178     /* bottom stack is triangle fan */
1179     for (slice = 1; slice < slices; slice++)
1180     {
1181         mesh->faces[face][0] = sphere_vertex(slices, slice-1, stack-1);
1182         mesh->faces[face][1] = sphere_vertex(slices, slice, stack-1);
1183         mesh->faces[face][2] = vertex;
1184         face++;
1185     }
1186
1187     mesh->faces[face][0] = sphere_vertex(slices, slice-1, stack-1);
1188     mesh->faces[face][1] = sphere_vertex(slices, 0, stack-1);
1189     mesh->faces[face][2] = vertex;
1190
1191     free_sincos_table(&phi);
1192     free_sincos_table(&theta);
1193
1194     return TRUE;
1195 }
1196
1197 static void test_sphere(IDirect3DDevice9 *device, FLOAT radius, UINT slices, UINT stacks)
1198 {
1199     HRESULT hr;
1200     ID3DXMesh *sphere;
1201     struct mesh mesh;
1202     char name[256];
1203
1204     hr = D3DXCreateSphere(device, radius, slices, stacks, &sphere, NULL);
1205     todo_wine ok(hr == D3D_OK, "Got result %x, expected 0 (D3D_OK)\n", hr);
1206     if (hr != D3D_OK)
1207     {
1208         skip("Couldn't create sphere\n");
1209         return;
1210     }
1211
1212     if (!compute_sphere(&mesh, radius, slices, stacks))
1213     {
1214         skip("Couldn't create mesh\n");
1215         sphere->lpVtbl->Release(sphere);
1216         return;
1217     }
1218
1219     sprintf(name, "sphere (%g, %u, %u)", radius, slices, stacks);
1220     compare_mesh(name, sphere, &mesh);
1221
1222     free_mesh(&mesh);
1223
1224     sphere->lpVtbl->Release(sphere);
1225 }
1226
1227 static void D3DXCreateSphereTest(void)
1228 {
1229     HRESULT hr;
1230     HWND wnd;
1231     IDirect3D9* d3d;
1232     IDirect3DDevice9* device;
1233     D3DPRESENT_PARAMETERS d3dpp;
1234     ID3DXMesh* sphere = NULL;
1235
1236     hr = D3DXCreateSphere(NULL, 0.0f, 0, 0, NULL, NULL);
1237     todo_wine ok( hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n",hr,D3DERR_INVALIDCALL);
1238
1239     hr = D3DXCreateSphere(NULL, 0.1f, 0, 0, NULL, NULL);
1240     todo_wine ok( hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n",hr,D3DERR_INVALIDCALL);
1241
1242     hr = D3DXCreateSphere(NULL, 0.0f, 1, 0, NULL, NULL);
1243     todo_wine ok( hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n",hr,D3DERR_INVALIDCALL);
1244
1245     hr = D3DXCreateSphere(NULL, 0.0f, 0, 1, NULL, NULL);
1246     todo_wine ok( hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n",hr,D3DERR_INVALIDCALL);
1247
1248     wnd = CreateWindow("static", "d3dx9_test", 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
1249     d3d = Direct3DCreate9(D3D_SDK_VERSION);
1250     if (!wnd)
1251     {
1252         skip("Couldn't create application window\n");
1253         return;
1254     }
1255     if (!d3d)
1256     {
1257         skip("Couldn't create IDirect3D9 object\n");
1258         DestroyWindow(wnd);
1259         return;
1260     }
1261
1262     ZeroMemory(&d3dpp, sizeof(d3dpp));
1263     d3dpp.Windowed = TRUE;
1264     d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
1265     hr = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, wnd, D3DCREATE_MIXED_VERTEXPROCESSING, &d3dpp, &device);
1266     if (FAILED(hr))
1267     {
1268         skip("Failed to create IDirect3DDevice9 object %#x\n", hr);
1269         IDirect3D9_Release(d3d);
1270         DestroyWindow(wnd);
1271         return;
1272     }
1273
1274     hr = D3DXCreateSphere(device, 1.0f, 1, 1, &sphere, NULL);
1275     todo_wine ok( hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n",hr,D3DERR_INVALIDCALL);
1276
1277     hr = D3DXCreateSphere(device, 1.0f, 2, 1, &sphere, NULL);
1278     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
1279
1280     hr = D3DXCreateSphere(device, 1.0f, 1, 2, &sphere, NULL);
1281     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
1282
1283     hr = D3DXCreateSphere(device, -0.1f, 1, 2, &sphere, NULL);
1284     todo_wine ok(hr == D3DERR_INVALIDCALL, "Got result %x, expected %x (D3DERR_INVALIDCALL)\n", hr, D3DERR_INVALIDCALL);
1285
1286     test_sphere(device, 0.0f, 2, 2);
1287     test_sphere(device, 1.0f, 2, 2);
1288     test_sphere(device, 1.0f, 3, 2);
1289     test_sphere(device, 1.0f, 4, 4);
1290     test_sphere(device, 1.0f, 3, 4);
1291     test_sphere(device, 5.0f, 6, 7);
1292     test_sphere(device, 10.0f, 11, 12);
1293
1294     IDirect3DDevice9_Release(device);
1295     IDirect3D9_Release(d3d);
1296     DestroyWindow(wnd);
1297 }
1298
1299 static void test_get_decl_vertex_size(void)
1300 {
1301     static const D3DVERTEXELEMENT9 declaration1[] =
1302     {
1303         {0, 0, D3DDECLTYPE_FLOAT1, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1304         {1, 0, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1305         {2, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1306         {3, 0, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1307         {4, 0, D3DDECLTYPE_D3DCOLOR, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1308         {5, 0, D3DDECLTYPE_UBYTE4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1309         {6, 0, D3DDECLTYPE_SHORT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1310         {7, 0, D3DDECLTYPE_SHORT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1311         {8, 0, D3DDECLTYPE_UBYTE4N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1312         {9, 0, D3DDECLTYPE_SHORT2N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1313         {10, 0, D3DDECLTYPE_SHORT4N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1314         {11, 0, D3DDECLTYPE_UDEC3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1315         {12, 0, D3DDECLTYPE_DEC3N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1316         {13, 0, D3DDECLTYPE_FLOAT16_2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1317         {14, 0, D3DDECLTYPE_FLOAT16_4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1318         D3DDECL_END(),
1319     };
1320     static const D3DVERTEXELEMENT9 declaration2[] =
1321     {
1322         {0, 8, D3DDECLTYPE_FLOAT1, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1323         {1, 8, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1324         {2, 8, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1325         {3, 8, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1326         {4, 8, D3DDECLTYPE_D3DCOLOR, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1327         {5, 8, D3DDECLTYPE_UBYTE4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1328         {6, 8, D3DDECLTYPE_SHORT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1329         {7, 8, D3DDECLTYPE_SHORT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1330         {0, 8, D3DDECLTYPE_UBYTE4N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1331         {1, 8, D3DDECLTYPE_SHORT2N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1332         {2, 8, D3DDECLTYPE_SHORT4N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1333         {3, 8, D3DDECLTYPE_UDEC3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1334         {4, 8, D3DDECLTYPE_DEC3N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1335         {5, 8, D3DDECLTYPE_FLOAT16_2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1336         {6, 8, D3DDECLTYPE_FLOAT16_4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1337         {7, 8, D3DDECLTYPE_FLOAT1, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
1338         D3DDECL_END(),
1339     };
1340     static const UINT sizes1[] =
1341     {
1342         4,  8,  12, 16,
1343         4,  4,  4,  8,
1344         4,  4,  8,  4,
1345         4,  4,  8,  0,
1346     };
1347     static const UINT sizes2[] =
1348     {
1349         12, 16, 20, 24,
1350         12, 12, 16, 16,
1351     };
1352     unsigned int i;
1353     UINT size;
1354
1355     size = D3DXGetDeclVertexSize(NULL, 0);
1356     ok(size == 0, "Got size %#x, expected 0.\n", size);
1357
1358     for (i = 0; i < 16; ++i)
1359     {
1360         size = D3DXGetDeclVertexSize(declaration1, i);
1361         ok(size == sizes1[i], "Got size %u for stream %u, expected %u.\n", size, i, sizes1[i]);
1362     }
1363
1364     for (i = 0; i < 8; ++i)
1365     {
1366         size = D3DXGetDeclVertexSize(declaration2, i);
1367         ok(size == sizes2[i], "Got size %u for stream %u, expected %u.\n", size, i, sizes2[i]);
1368     }
1369 }
1370
1371 START_TEST(mesh)
1372 {
1373     D3DXBoundProbeTest();
1374     D3DXComputeBoundingBoxTest();
1375     D3DXComputeBoundingSphereTest();
1376     D3DXGetFVFVertexSizeTest();
1377     D3DXIntersectTriTest();
1378     D3DXCreateMeshTest();
1379     D3DXCreateSphereTest();
1380     test_get_decl_vertex_size();
1381     test_fvf_decl_conversion();
1382 }