reactos/dll/directx/wine/d3d8/device.c

   1 /*
   2  * IDirect3DDevice8 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2004 Christian Costa
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "d3d8_private.h"
  23
  24 static void STDMETHODCALLTYPE d3d8_null_wined3d_object_destroyed(void *parent) {}
  25
  26 static const struct wined3d_parent_ops d3d8_null_wined3d_parent_ops =
  27 {
  28     d3d8_null_wined3d_object_destroyed,
  29 };
  30
  31 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format)
  32 {
  33     BYTE *c = (BYTE *)&format;
  34
  35     /* Don't translate FOURCC formats */
  36     if (isprint(c[0]) && isprint(c[1]) && isprint(c[2]) && isprint(c[3])) return format;
  37
  38     switch(format)
  39     {
  40         case WINED3DFMT_UNKNOWN: return D3DFMT_UNKNOWN;
  41         case WINED3DFMT_B8G8R8_UNORM: return D3DFMT_R8G8B8;
  42         case WINED3DFMT_B8G8R8A8_UNORM: return D3DFMT_A8R8G8B8;
  43         case WINED3DFMT_B8G8R8X8_UNORM: return D3DFMT_X8R8G8B8;
  44         case WINED3DFMT_B5G6R5_UNORM: return D3DFMT_R5G6B5;
  45         case WINED3DFMT_B5G5R5X1_UNORM: return D3DFMT_X1R5G5B5;
  46         case WINED3DFMT_B5G5R5A1_UNORM: return D3DFMT_A1R5G5B5;
  47         case WINED3DFMT_B4G4R4A4_UNORM: return D3DFMT_A4R4G4B4;
  48         case WINED3DFMT_B2G3R3_UNORM: return D3DFMT_R3G3B2;
  49         case WINED3DFMT_A8_UNORM: return D3DFMT_A8;
  50         case WINED3DFMT_B2G3R3A8_UNORM: return D3DFMT_A8R3G3B2;
  51         case WINED3DFMT_B4G4R4X4_UNORM: return D3DFMT_X4R4G4B4;
  52         case WINED3DFMT_R10G10B10A2_UNORM: return D3DFMT_A2B10G10R10;
  53         case WINED3DFMT_R16G16_UNORM: return D3DFMT_G16R16;
  54         case WINED3DFMT_P8_UINT_A8_UNORM: return D3DFMT_A8P8;
  55         case WINED3DFMT_P8_UINT: return D3DFMT_P8;
  56         case WINED3DFMT_L8_UNORM: return D3DFMT_L8;
  57         case WINED3DFMT_L8A8_UNORM: return D3DFMT_A8L8;
  58         case WINED3DFMT_L4A4_UNORM: return D3DFMT_A4L4;
  59         case WINED3DFMT_R8G8_SNORM: return D3DFMT_V8U8;
  60         case WINED3DFMT_R5G5_SNORM_L6_UNORM: return D3DFMT_L6V5U5;
  61         case WINED3DFMT_R8G8_SNORM_L8X8_UNORM: return D3DFMT_X8L8V8U8;
  62         case WINED3DFMT_R8G8B8A8_SNORM: return D3DFMT_Q8W8V8U8;
  63         case WINED3DFMT_R16G16_SNORM: return D3DFMT_V16U16;
  64         case WINED3DFMT_R10G11B11_SNORM: return D3DFMT_W11V11U10;
  65         case WINED3DFMT_R10G10B10_SNORM_A2_UNORM: return D3DFMT_A2W10V10U10;
  66         case WINED3DFMT_D16_LOCKABLE: return D3DFMT_D16_LOCKABLE;
  67         case WINED3DFMT_D32_UNORM: return D3DFMT_D32;
  68         case WINED3DFMT_S1_UINT_D15_UNORM: return D3DFMT_D15S1;
  69         case WINED3DFMT_D24_UNORM_S8_UINT: return D3DFMT_D24S8;
  70         case WINED3DFMT_X8D24_UNORM: return D3DFMT_D24X8;
  71         case WINED3DFMT_S4X4_UINT_D24_UNORM: return D3DFMT_D24X4S4;
  72         case WINED3DFMT_D16_UNORM: return D3DFMT_D16;
  73         case WINED3DFMT_VERTEXDATA: return D3DFMT_VERTEXDATA;
  74         case WINED3DFMT_R16_UINT: return D3DFMT_INDEX16;
  75         case WINED3DFMT_R32_UINT: return D3DFMT_INDEX32;
  76         default:
  77             FIXME("Unhandled wined3d format %#x.\n", format);
  78             return D3DFMT_UNKNOWN;
  79     }
  80 }
  81
  82 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format)
  83 {
  84     BYTE *c = (BYTE *)&format;
  85
  86     /* Don't translate FOURCC formats */
  87     if (isprint(c[0]) && isprint(c[1]) && isprint(c[2]) && isprint(c[3])) return format;
  88
  89     switch(format)
  90     {
  91         case D3DFMT_UNKNOWN: return WINED3DFMT_UNKNOWN;
  92         case D3DFMT_R8G8B8: return WINED3DFMT_B8G8R8_UNORM;
  93         case D3DFMT_A8R8G8B8: return WINED3DFMT_B8G8R8A8_UNORM;
  94         case D3DFMT_X8R8G8B8: return WINED3DFMT_B8G8R8X8_UNORM;
  95         case D3DFMT_R5G6B5: return WINED3DFMT_B5G6R5_UNORM;
  96         case D3DFMT_X1R5G5B5: return WINED3DFMT_B5G5R5X1_UNORM;
  97         case D3DFMT_A1R5G5B5: return WINED3DFMT_B5G5R5A1_UNORM;
  98         case D3DFMT_A4R4G4B4: return WINED3DFMT_B4G4R4A4_UNORM;
  99         case D3DFMT_R3G3B2: return WINED3DFMT_B2G3R3_UNORM;
 100         case D3DFMT_A8: return WINED3DFMT_A8_UNORM;
 101         case D3DFMT_A8R3G3B2: return WINED3DFMT_B2G3R3A8_UNORM;
 102         case D3DFMT_X4R4G4B4: return WINED3DFMT_B4G4R4X4_UNORM;
 103         case D3DFMT_A2B10G10R10: return WINED3DFMT_R10G10B10A2_UNORM;
 104         case D3DFMT_G16R16: return WINED3DFMT_R16G16_UNORM;
 105         case D3DFMT_A8P8: return WINED3DFMT_P8_UINT_A8_UNORM;
 106         case D3DFMT_P8: return WINED3DFMT_P8_UINT;
 107         case D3DFMT_L8: return WINED3DFMT_L8_UNORM;
 108         case D3DFMT_A8L8: return WINED3DFMT_L8A8_UNORM;
 109         case D3DFMT_A4L4: return WINED3DFMT_L4A4_UNORM;
 110         case D3DFMT_V8U8: return WINED3DFMT_R8G8_SNORM;
 111         case D3DFMT_L6V5U5: return WINED3DFMT_R5G5_SNORM_L6_UNORM;
 112         case D3DFMT_X8L8V8U8: return WINED3DFMT_R8G8_SNORM_L8X8_UNORM;
 113         case D3DFMT_Q8W8V8U8: return WINED3DFMT_R8G8B8A8_SNORM;
 114         case D3DFMT_V16U16: return WINED3DFMT_R16G16_SNORM;
 115         case D3DFMT_W11V11U10: return WINED3DFMT_R10G11B11_SNORM;
 116         case D3DFMT_A2W10V10U10: return WINED3DFMT_R10G10B10_SNORM_A2_UNORM;
 117         case D3DFMT_D16_LOCKABLE: return WINED3DFMT_D16_LOCKABLE;
 118         case D3DFMT_D32: return WINED3DFMT_D32_UNORM;
 119         case D3DFMT_D15S1: return WINED3DFMT_S1_UINT_D15_UNORM;
 120         case D3DFMT_D24S8: return WINED3DFMT_D24_UNORM_S8_UINT;
 121         case D3DFMT_D24X8: return WINED3DFMT_X8D24_UNORM;
 122         case D3DFMT_D24X4S4: return WINED3DFMT_S4X4_UINT_D24_UNORM;
 123         case D3DFMT_D16: return WINED3DFMT_D16_UNORM;
 124         case D3DFMT_VERTEXDATA: return WINED3DFMT_VERTEXDATA;
 125         case D3DFMT_INDEX16: return WINED3DFMT_R16_UINT;
 126         case D3DFMT_INDEX32: return WINED3DFMT_R32_UINT;
 127         default:
 128             FIXME("Unhandled D3DFORMAT %#x\n", format);
 129             return WINED3DFMT_UNKNOWN;
 130     }
 131 }
 132
 133 static UINT vertex_count_from_primitive_count(D3DPRIMITIVETYPE primitive_type, UINT primitive_count)
 134 {
 135     switch(primitive_type)
 136     {
 137         case D3DPT_POINTLIST:
 138             return primitive_count;
 139
 140         case D3DPT_LINELIST:
 141             return primitive_count * 2;
 142
 143         case D3DPT_LINESTRIP:
 144             return primitive_count + 1;
 145
 146         case D3DPT_TRIANGLELIST:
 147             return primitive_count * 3;
 148
 149         case D3DPT_TRIANGLESTRIP:
 150         case D3DPT_TRIANGLEFAN:
 151             return primitive_count + 2;
 152
 153         default:
 154             FIXME("Unhandled primitive type %#x\n", primitive_type);
 155             return 0;
 156     }
 157 }
 158
 159 static void present_parameters_from_wined3d_swapchain_desc(D3DPRESENT_PARAMETERS *present_parameters,
 160         const struct wined3d_swapchain_desc *swapchain_desc)
 161 {
 162     present_parameters->BackBufferWidth = swapchain_desc->backbuffer_width;
 163     present_parameters->BackBufferHeight = swapchain_desc->backbuffer_height;
 164     present_parameters->BackBufferFormat = d3dformat_from_wined3dformat(swapchain_desc->backbuffer_format);
 165     present_parameters->BackBufferCount = swapchain_desc->backbuffer_count;
 166     present_parameters->MultiSampleType = swapchain_desc->multisample_type;
 167     present_parameters->SwapEffect = swapchain_desc->swap_effect;
 168     present_parameters->hDeviceWindow = swapchain_desc->device_window;
 169     present_parameters->Windowed = swapchain_desc->windowed;
 170     present_parameters->EnableAutoDepthStencil = swapchain_desc->enable_auto_depth_stencil;
 171     present_parameters->AutoDepthStencilFormat
 172             = d3dformat_from_wined3dformat(swapchain_desc->auto_depth_stencil_format);
 173     present_parameters->Flags = swapchain_desc->flags;
 174     present_parameters->FullScreen_RefreshRateInHz = swapchain_desc->refresh_rate;
 175     present_parameters->FullScreen_PresentationInterval = swapchain_desc->swap_interval;
 176 }
 177
 178 static BOOL wined3d_swapchain_desc_from_present_parameters(struct wined3d_swapchain_desc *swapchain_desc,
 179         const D3DPRESENT_PARAMETERS *present_parameters)
 180 {
 181     if (!present_parameters->SwapEffect || present_parameters->SwapEffect > D3DSWAPEFFECT_COPY_VSYNC)
 182     {
 183         WARN("Invalid swap effect %u passed.\n", present_parameters->SwapEffect);
 184         return FALSE;
 185     }
 186     if (present_parameters->BackBufferCount > 3
 187             || ((present_parameters->SwapEffect == D3DSWAPEFFECT_COPY
 188             || present_parameters->SwapEffect == D3DSWAPEFFECT_COPY_VSYNC)
 189             && present_parameters->BackBufferCount > 1))
 190     {
 191         WARN("Invalid backbuffer count %u.\n", present_parameters->BackBufferCount);
 192         return FALSE;
 193     }
 194
 195     swapchain_desc->backbuffer_width = present_parameters->BackBufferWidth;
 196     swapchain_desc->backbuffer_height = present_parameters->BackBufferHeight;
 197     swapchain_desc->backbuffer_format = wined3dformat_from_d3dformat(present_parameters->BackBufferFormat);
 198     swapchain_desc->backbuffer_count = max(1, present_parameters->BackBufferCount);
 199     swapchain_desc->multisample_type = present_parameters->MultiSampleType;
 200     swapchain_desc->multisample_quality = 0; /* d3d9 only */
 201     swapchain_desc->swap_effect = present_parameters->SwapEffect;
 202     swapchain_desc->device_window = present_parameters->hDeviceWindow;
 203     swapchain_desc->windowed = present_parameters->Windowed;
 204     swapchain_desc->enable_auto_depth_stencil = present_parameters->EnableAutoDepthStencil;
 205     swapchain_desc->auto_depth_stencil_format
 206             = wined3dformat_from_d3dformat(present_parameters->AutoDepthStencilFormat);
 207     swapchain_desc->flags = present_parameters->Flags;
 208     swapchain_desc->refresh_rate = present_parameters->FullScreen_RefreshRateInHz;
 209     swapchain_desc->swap_interval = present_parameters->FullScreen_PresentationInterval;
 210     swapchain_desc->auto_restore_display_mode = TRUE;
 211
 212     return TRUE;
 213 }
 214
 215 /* Handle table functions */
 216 static DWORD d3d8_allocate_handle(struct d3d8_handle_table *t, void *object, enum d3d8_handle_type type)
 217 {
 218     struct d3d8_handle_entry *entry;
 219
 220     if (t->free_entries)
 221     {
 222         DWORD index = t->free_entries - t->entries;
 223         /* Use a free handle */
 224         entry = t->free_entries;
 225         if (entry->type != D3D8_HANDLE_FREE)
 226         {
 227             ERR("Handle %u(%p) is in the free list, but has type %#x.\n", index, entry, entry->type);
 228             return D3D8_INVALID_HANDLE;
 229         }
 230         t->free_entries = entry->object;
 231         entry->object = object;
 232         entry->type = type;
 233
 234         return index;
 235     }
 236
 237     if (!(t->entry_count < t->table_size))
 238     {
 239         /* Grow the table */
 240         UINT new_size = t->table_size + (t->table_size >> 1);
 241         struct d3d8_handle_entry *new_entries = HeapReAlloc(GetProcessHeap(),
 242                 0, t->entries, new_size * sizeof(*t->entries));
 243         if (!new_entries)
 244         {
 245             ERR("Failed to grow the handle table.\n");
 246             return D3D8_INVALID_HANDLE;
 247         }
 248         t->entries = new_entries;
 249         t->table_size = new_size;
 250     }
 251
 252     entry = &t->entries[t->entry_count];
 253     entry->object = object;
 254     entry->type = type;
 255
 256     return t->entry_count++;
 257 }
 258
 259 static void *d3d8_free_handle(struct d3d8_handle_table *t, DWORD handle, enum d3d8_handle_type type)
 260 {
 261     struct d3d8_handle_entry *entry;
 262     void *object;
 263
 264     if (handle == D3D8_INVALID_HANDLE || handle >= t->entry_count)
 265     {
 266         WARN("Invalid handle %u passed.\n", handle);
 267         return NULL;
 268     }
 269
 270     entry = &t->entries[handle];
 271     if (entry->type != type)
 272     {
 273         WARN("Handle %u(%p) is not of type %#x.\n", handle, entry, type);
 274         return NULL;
 275     }
 276
 277     object = entry->object;
 278     entry->object = t->free_entries;
 279     entry->type = D3D8_HANDLE_FREE;
 280     t->free_entries = entry;
 281
 282     return object;
 283 }
 284
 285 static void *d3d8_get_object(struct d3d8_handle_table *t, DWORD handle, enum d3d8_handle_type type)
 286 {
 287     struct d3d8_handle_entry *entry;
 288
 289     if (handle == D3D8_INVALID_HANDLE || handle >= t->entry_count)
 290     {
 291         WARN("Invalid handle %u passed.\n", handle);
 292         return NULL;
 293     }
 294
 295     entry = &t->entries[handle];
 296     if (entry->type != type)
 297     {
 298         WARN("Handle %u(%p) is not of type %#x.\n", handle, entry, type);
 299         return NULL;
 300     }
 301
 302     return entry->object;
 303 }
 304
 305 static HRESULT WINAPI d3d8_device_QueryInterface(IDirect3DDevice8 *iface, REFIID riid, void **out)
 306 {
 307     TRACE("iface %p, riid %s, out %p.\n",
 308             iface, debugstr_guid(riid), out);
 309
 310     if (IsEqualGUID(riid, &IID_IDirect3DDevice8)
 311             || IsEqualGUID(riid, &IID_IUnknown))
 312     {
 313         IDirect3DDevice8_AddRef(iface);
 314         *out = iface;
 315         return S_OK;
 316     }
 317
 318     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
 319
 320     *out = NULL;
 321     return E_NOINTERFACE;
 322 }
 323
 324 static ULONG WINAPI d3d8_device_AddRef(IDirect3DDevice8 *iface)
 325 {
 326     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 327     ULONG ref = InterlockedIncrement(&device->ref);
 328
 329     TRACE("%p increasing refcount to %u.\n", iface, ref);
 330
 331     return ref;
 332 }
 333
 334 static ULONG WINAPI d3d8_device_Release(IDirect3DDevice8 *iface)
 335 {
 336     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 337     ULONG ref;
 338
 339     if (device->inDestruction)
 340         return 0;
 341
 342     ref = InterlockedDecrement(&device->ref);
 343
 344     TRACE("%p decreasing refcount to %u.\n", iface, ref);
 345
 346     if (!ref)
 347     {
 348         IDirect3D8 *parent = device->d3d_parent;
 349         unsigned i;
 350
 351         TRACE("Releasing wined3d device %p.\n", device->wined3d_device);
 352
 353         wined3d_mutex_lock();
 354
 355         device->inDestruction = TRUE;
 356
 357         for (i = 0; i < device->numConvertedDecls; ++i)
 358         {
 359             d3d8_vertex_declaration_destroy(device->decls[i].declaration);
 360         }
 361         HeapFree(GetProcessHeap(), 0, device->decls);
 362
 363         if (device->vertex_buffer)
 364             wined3d_buffer_decref(device->vertex_buffer);
 365         if (device->index_buffer)
 366             wined3d_buffer_decref(device->index_buffer);
 367
 368         wined3d_device_uninit_3d(device->wined3d_device);
 369         wined3d_device_release_focus_window(device->wined3d_device);
 370         wined3d_device_decref(device->wined3d_device);
 371         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
 372         HeapFree(GetProcessHeap(), 0, device);
 373
 374         wined3d_mutex_unlock();
 375
 376         IDirect3D8_Release(parent);
 377     }
 378     return ref;
 379 }
 380
 381 static HRESULT WINAPI d3d8_device_TestCooperativeLevel(IDirect3DDevice8 *iface)
 382 {
 383     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 384
 385     TRACE("iface %p.\n", iface);
 386
 387     TRACE("device state: %#x.\n", device->device_state);
 388
 389     switch (device->device_state)
 390     {
 391         default:
 392         case D3D8_DEVICE_STATE_OK:
 393             return D3D_OK;
 394         case D3D8_DEVICE_STATE_LOST:
 395             return D3DERR_DEVICELOST;
 396         case D3D8_DEVICE_STATE_NOT_RESET:
 397             return D3DERR_DEVICENOTRESET;
 398     }
 399 }
 400
 401 static UINT WINAPI d3d8_device_GetAvailableTextureMem(IDirect3DDevice8 *iface)
 402 {
 403     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 404     UINT ret;
 405
 406     TRACE("iface %p.\n", iface);
 407
 408     wined3d_mutex_lock();
 409     ret = wined3d_device_get_available_texture_mem(device->wined3d_device);
 410     wined3d_mutex_unlock();
 411
 412     return ret;
 413 }
 414
 415 static HRESULT WINAPI d3d8_device_ResourceManagerDiscardBytes(IDirect3DDevice8 *iface, DWORD byte_count)
 416 {
 417     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 418
 419     TRACE("iface %p, byte_count %u.\n", iface, byte_count);
 420
 421     if (byte_count)
 422         FIXME("Byte count ignored.\n");
 423
 424     wined3d_mutex_lock();
 425     wined3d_device_evict_managed_resources(device->wined3d_device);
 426     wined3d_mutex_unlock();
 427
 428     return D3D_OK;
 429 }
 430
 431 static HRESULT WINAPI d3d8_device_GetDirect3D(IDirect3DDevice8 *iface, IDirect3D8 **d3d8)
 432 {
 433     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 434
 435     TRACE("iface %p, d3d8 %p.\n", iface, d3d8);
 436
 437     if (!d3d8)
 438         return D3DERR_INVALIDCALL;
 439
 440     return IDirect3D8_QueryInterface(device->d3d_parent, &IID_IDirect3D8, (void **)d3d8);
 441 }
 442
 443 static HRESULT WINAPI d3d8_device_GetDeviceCaps(IDirect3DDevice8 *iface, D3DCAPS8 *caps)
 444 {
 445     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 446     WINED3DCAPS *wined3d_caps;
 447     HRESULT hr;
 448
 449     TRACE("iface %p, caps %p.\n", iface, caps);
 450
 451     if (!caps)
 452         return D3DERR_INVALIDCALL;
 453
 454     if (!(wined3d_caps = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*wined3d_caps))))
 455         return D3DERR_INVALIDCALL; /* well this is what MSDN says to return */
 456
 457     wined3d_mutex_lock();
 458     hr = wined3d_device_get_device_caps(device->wined3d_device, wined3d_caps);
 459     wined3d_mutex_unlock();
 460
 461     fixup_caps(wined3d_caps);
 462     WINECAPSTOD3D8CAPS(caps, wined3d_caps)
 463     HeapFree(GetProcessHeap(), 0, wined3d_caps);
 464
 465     return hr;
 466 }
 467
 468 static HRESULT WINAPI d3d8_device_GetDisplayMode(IDirect3DDevice8 *iface, D3DDISPLAYMODE *mode)
 469 {
 470     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 471     struct wined3d_display_mode wined3d_mode;
 472     HRESULT hr;
 473
 474     TRACE("iface %p, mode %p.\n", iface, mode);
 475
 476     wined3d_mutex_lock();
 477     hr = wined3d_device_get_display_mode(device->wined3d_device, 0, &wined3d_mode, NULL);
 478     wined3d_mutex_unlock();
 479
 480     if (SUCCEEDED(hr))
 481     {
 482         mode->Width = wined3d_mode.width;
 483         mode->Height = wined3d_mode.height;
 484         mode->RefreshRate = wined3d_mode.refresh_rate;
 485         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 486     }
 487
 488     return hr;
 489 }
 490
 491 static HRESULT WINAPI d3d8_device_GetCreationParameters(IDirect3DDevice8 *iface,
 492         D3DDEVICE_CREATION_PARAMETERS *parameters)
 493 {
 494     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 495
 496     TRACE("iface %p, parameters %p.\n", iface, parameters);
 497
 498     wined3d_mutex_lock();
 499     wined3d_device_get_creation_parameters(device->wined3d_device,
 500             (struct wined3d_device_creation_parameters *)parameters);
 501     wined3d_mutex_unlock();
 502
 503     return D3D_OK;
 504 }
 505
 506 static HRESULT WINAPI d3d8_device_SetCursorProperties(IDirect3DDevice8 *iface,
 507         UINT hotspot_x, UINT hotspot_y, IDirect3DSurface8 *bitmap)
 508 {
 509     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 510     struct d3d8_surface *bitmap_impl = unsafe_impl_from_IDirect3DSurface8(bitmap);
 511     HRESULT hr;
 512
 513     TRACE("iface %p, hotspot_x %u, hotspot_y %u, bitmap %p.\n",
 514             iface, hotspot_x, hotspot_y, bitmap);
 515
 516     if (!bitmap)
 517     {
 518         WARN("No cursor bitmap, returning D3DERR_INVALIDCALL.\n");
 519         return D3DERR_INVALIDCALL;
 520     }
 521
 522     wined3d_mutex_lock();
 523     hr = wined3d_device_set_cursor_properties(device->wined3d_device,
 524             hotspot_x, hotspot_y, bitmap_impl->wined3d_texture, bitmap_impl->sub_resource_idx);
 525     wined3d_mutex_unlock();
 526
 527     return hr;
 528 }
 529
 530 static void WINAPI d3d8_device_SetCursorPosition(IDirect3DDevice8 *iface, UINT x, UINT y, DWORD flags)
 531 {
 532     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 533
 534     TRACE("iface %p, x %u, y %u, flags %#x.\n", iface, x, y, flags);
 535
 536     wined3d_mutex_lock();
 537     wined3d_device_set_cursor_position(device->wined3d_device, x, y, flags);
 538     wined3d_mutex_unlock();
 539 }
 540
 541 static BOOL WINAPI d3d8_device_ShowCursor(IDirect3DDevice8 *iface, BOOL show)
 542 {
 543     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 544     BOOL ret;
 545
 546     TRACE("iface %p, show %#x.\n", iface, show);
 547
 548     wined3d_mutex_lock();
 549     ret = wined3d_device_show_cursor(device->wined3d_device, show);
 550     wined3d_mutex_unlock();
 551
 552     return ret;
 553 }
 554
 555 static HRESULT WINAPI d3d8_device_CreateAdditionalSwapChain(IDirect3DDevice8 *iface,
 556         D3DPRESENT_PARAMETERS *present_parameters, IDirect3DSwapChain8 **swapchain)
 557 {
 558     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 559     struct wined3d_swapchain_desc desc;
 560     struct d3d8_swapchain *object;
 561     UINT i, count;
 562     HRESULT hr;
 563
 564     TRACE("iface %p, present_parameters %p, swapchain %p.\n",
 565             iface, present_parameters, swapchain);
 566
 567     if (!present_parameters->Windowed)
 568     {
 569         WARN("Trying to create an additional fullscreen swapchain, returning D3DERR_INVALIDCALL.\n");
 570         return D3DERR_INVALIDCALL;
 571     }
 572
 573     wined3d_mutex_lock();
 574     count = wined3d_device_get_swapchain_count(device->wined3d_device);
 575     for (i = 0; i < count; ++i)
 576     {
 577         struct wined3d_swapchain *wined3d_swapchain;
 578
 579         wined3d_swapchain = wined3d_device_get_swapchain(device->wined3d_device, i);
 580         wined3d_swapchain_get_desc(wined3d_swapchain, &desc);
 581
 582         if (!desc.windowed)
 583         {
 584             wined3d_mutex_unlock();
 585             WARN("Trying to create an additional swapchain in fullscreen mode, returning D3DERR_INVALIDCALL.\n");
 586             return D3DERR_INVALIDCALL;
 587         }
 588     }
 589     wined3d_mutex_unlock();
 590
 591     if (!wined3d_swapchain_desc_from_present_parameters(&desc, present_parameters))
 592         return D3DERR_INVALIDCALL;
 593     if (SUCCEEDED(hr = d3d8_swapchain_create(device, &desc, &object)))
 594         *swapchain = &object->IDirect3DSwapChain8_iface;
 595     present_parameters_from_wined3d_swapchain_desc(present_parameters, &desc);
 596
 597     return hr;
 598 }
 599
 600 static HRESULT CDECL reset_enum_callback(struct wined3d_resource *resource)
 601 {
 602     struct wined3d_resource_desc desc;
 603
 604     wined3d_resource_get_desc(resource, &desc);
 605     if (desc.pool == WINED3D_POOL_DEFAULT)
 606     {
 607         struct d3d8_surface *surface;
 608
 609         if (desc.resource_type == WINED3D_RTYPE_TEXTURE)
 610         {
 611             IUnknown *parent = wined3d_resource_get_parent(resource);
 612             IDirect3DBaseTexture8 *texture;
 613
 614             if (SUCCEEDED(IUnknown_QueryInterface(parent, &IID_IDirect3DBaseTexture8, (void **)&texture)))
 615             {
 616                 IDirect3DBaseTexture8_Release(texture);
 617                 WARN("Texture %p (resource %p) in pool D3DPOOL_DEFAULT blocks the Reset call.\n", texture, resource);
 618                 return D3DERR_DEVICELOST;
 619             }
 620
 621             return D3D_OK;
 622         }
 623
 624         if (desc.resource_type != WINED3D_RTYPE_SURFACE)
 625         {
 626             WARN("Resource %p in pool D3DPOOL_DEFAULT blocks the Reset call.\n", resource);
 627             return D3DERR_DEVICELOST;
 628         }
 629
 630         surface = wined3d_resource_get_parent(resource);
 631         if (surface->resource.refcount)
 632         {
 633             WARN("Surface %p (resource %p) in pool D3DPOOL_DEFAULT blocks the Reset call.\n", surface, resource);
 634             return D3DERR_DEVICELOST;
 635         }
 636
 637         WARN("Surface %p (resource %p) is an implicit resource with ref 0.\n", surface, resource);
 638     }
 639
 640     return D3D_OK;
 641 }
 642
 643 static HRESULT WINAPI d3d8_device_Reset(IDirect3DDevice8 *iface,
 644         D3DPRESENT_PARAMETERS *present_parameters)
 645 {
 646     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 647     struct wined3d_swapchain_desc swapchain_desc;
 648     HRESULT hr;
 649
 650     TRACE("iface %p, present_parameters %p.\n", iface, present_parameters);
 651
 652     if (device->device_state == D3D8_DEVICE_STATE_LOST)
 653     {
 654         WARN("App not active, returning D3DERR_DEVICELOST.\n");
 655         return D3DERR_DEVICELOST;
 656     }
 657     if (!wined3d_swapchain_desc_from_present_parameters(&swapchain_desc, present_parameters))
 658         return D3DERR_INVALIDCALL;
 659
 660     wined3d_mutex_lock();
 661
 662     if (device->vertex_buffer)
 663     {
 664         wined3d_buffer_decref(device->vertex_buffer);
 665         device->vertex_buffer = NULL;
 666         device->vertex_buffer_size = 0;
 667     }
 668     if (device->index_buffer)
 669     {
 670         wined3d_buffer_decref(device->index_buffer);
 671         device->index_buffer = NULL;
 672         device->index_buffer_size = 0;
 673     }
 674
 675     if (SUCCEEDED(hr = wined3d_device_reset(device->wined3d_device, &swapchain_desc,
 676             NULL, reset_enum_callback, TRUE)))
 677     {
 678         present_parameters->BackBufferCount = swapchain_desc.backbuffer_count;
 679         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_POINTSIZE_MIN, 0);
 680         device->device_state = D3D8_DEVICE_STATE_OK;
 681     }
 682     else
 683     {
 684         device->device_state = D3D8_DEVICE_STATE_NOT_RESET;
 685     }
 686     wined3d_mutex_unlock();
 687
 688     return hr;
 689 }
 690
 691 static HRESULT WINAPI d3d8_device_Present(IDirect3DDevice8 *iface, const RECT *src_rect,
 692         const RECT *dst_rect, HWND dst_window_override, const RGNDATA *dirty_region)
 693 {
 694     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 695
 696     TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p.\n",
 697             iface, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect), dst_window_override, dirty_region);
 698
 699     /* Fraps does not hook IDirect3DDevice8::Present regardless of the hotpatch
 700      * attribute. It only hooks IDirect3DSwapChain8::Present. Yet it properly
 701      * shows a framerate on Windows in applications that only call the device
 702      * method, like e.g. the dx8 sdk samples. The conclusion is that native
 703      * calls the swapchain's public method from the device. */
 704     return IDirect3DSwapChain8_Present(&device->implicit_swapchain->IDirect3DSwapChain8_iface,
 705             src_rect, dst_rect, dst_window_override, dirty_region);
 706 }
 707
 708 static HRESULT WINAPI d3d8_device_GetBackBuffer(IDirect3DDevice8 *iface,
 709         UINT backbuffer_idx, D3DBACKBUFFER_TYPE backbuffer_type, IDirect3DSurface8 **backbuffer)
 710 {
 711     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 712     struct wined3d_swapchain *wined3d_swapchain;
 713     struct wined3d_resource *wined3d_resource;
 714     struct wined3d_texture *wined3d_texture;
 715     struct d3d8_surface *surface_impl;
 716
 717     TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
 718             iface, backbuffer_idx, backbuffer_type, backbuffer);
 719
 720     /* backbuffer_type is ignored by native. */
 721
 722     /* No need to check for backbuffer == NULL, Windows crashes in that case. */
 723     wined3d_mutex_lock();
 724
 725     wined3d_swapchain = device->implicit_swapchain->wined3d_swapchain;
 726     if (!(wined3d_texture = wined3d_swapchain_get_back_buffer(wined3d_swapchain, backbuffer_idx)))
 727     {
 728         wined3d_mutex_unlock();
 729         *backbuffer = NULL;
 730         return D3DERR_INVALIDCALL;
 731     }
 732
 733     wined3d_resource = wined3d_texture_get_sub_resource(wined3d_texture, 0);
 734     surface_impl = wined3d_resource_get_parent(wined3d_resource);
 735     *backbuffer = &surface_impl->IDirect3DSurface8_iface;
 736     IDirect3DSurface8_AddRef(*backbuffer);
 737
 738     wined3d_mutex_unlock();
 739     return D3D_OK;
 740 }
 741
 742 static HRESULT WINAPI d3d8_device_GetRasterStatus(IDirect3DDevice8 *iface, D3DRASTER_STATUS *raster_status)
 743 {
 744     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 745     HRESULT hr;
 746
 747     TRACE("iface %p, raster_status %p.\n", iface, raster_status);
 748
 749     wined3d_mutex_lock();
 750     hr = wined3d_device_get_raster_status(device->wined3d_device, 0, (struct wined3d_raster_status *)raster_status);
 751     wined3d_mutex_unlock();
 752
 753     return hr;
 754 }
 755
 756 static void WINAPI d3d8_device_SetGammaRamp(IDirect3DDevice8 *iface, DWORD flags, const D3DGAMMARAMP *ramp)
 757 {
 758     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 759
 760     TRACE("iface %p, flags %#x, ramp %p.\n", iface, flags, ramp);
 761
 762     /* Note: D3DGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
 763     wined3d_mutex_lock();
 764     wined3d_device_set_gamma_ramp(device->wined3d_device, 0, flags, (const struct wined3d_gamma_ramp *)ramp);
 765     wined3d_mutex_unlock();
 766 }
 767
 768 static void WINAPI d3d8_device_GetGammaRamp(IDirect3DDevice8 *iface, D3DGAMMARAMP *ramp)
 769 {
 770     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 771
 772     TRACE("iface %p, ramp %p.\n", iface, ramp);
 773
 774     /* Note: D3DGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
 775     wined3d_mutex_lock();
 776     wined3d_device_get_gamma_ramp(device->wined3d_device, 0, (struct wined3d_gamma_ramp *)ramp);
 777     wined3d_mutex_unlock();
 778 }
 779
 780 static HRESULT WINAPI d3d8_device_CreateTexture(IDirect3DDevice8 *iface,
 781         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format,
 782         D3DPOOL pool, IDirect3DTexture8 **texture)
 783 {
 784     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 785     struct d3d8_texture *object;
 786     HRESULT hr;
 787
 788     TRACE("iface %p, width %u, height %u, levels %u, usage %#x, format %#x, pool %#x, texture %p.\n",
 789             iface, width, height, levels, usage, format, pool, texture);
 790
 791     *texture = NULL;
 792     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 793     if (!object)
 794         return D3DERR_OUTOFVIDEOMEMORY;
 795
 796     hr = texture_init(object, device, width, height, levels, usage, format, pool);
 797     if (FAILED(hr))
 798     {
 799         WARN("Failed to initialize texture, hr %#x.\n", hr);
 800         HeapFree(GetProcessHeap(), 0, object);
 801         return hr;
 802     }
 803
 804     TRACE("Created texture %p.\n", object);
 805     *texture = (IDirect3DTexture8 *)&object->IDirect3DBaseTexture8_iface;
 806
 807     return D3D_OK;
 808 }
 809
 810 static HRESULT WINAPI d3d8_device_CreateVolumeTexture(IDirect3DDevice8 *iface,
 811         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format,
 812         D3DPOOL pool, IDirect3DVolumeTexture8 **texture)
 813 {
 814     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 815     struct d3d8_texture *object;
 816     HRESULT hr;
 817
 818     TRACE("iface %p, width %u, height %u, depth %u, levels %u, usage %#x, format %#x, pool %#x, texture %p.\n",
 819             iface, width, height, depth, levels, usage, format, pool, texture);
 820
 821     *texture = NULL;
 822     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 823     if (!object)
 824         return D3DERR_OUTOFVIDEOMEMORY;
 825
 826     hr = volumetexture_init(object, device, width, height, depth, levels, usage, format, pool);
 827     if (FAILED(hr))
 828     {
 829         WARN("Failed to initialize volume texture, hr %#x.\n", hr);
 830         HeapFree(GetProcessHeap(), 0, object);
 831         return hr;
 832     }
 833
 834     TRACE("Created volume texture %p.\n", object);
 835     *texture = (IDirect3DVolumeTexture8 *)&object->IDirect3DBaseTexture8_iface;
 836
 837     return D3D_OK;
 838 }
 839
 840 static HRESULT WINAPI d3d8_device_CreateCubeTexture(IDirect3DDevice8 *iface, UINT edge_length,
 841         UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool, IDirect3DCubeTexture8 **texture)
 842 {
 843     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 844     struct d3d8_texture *object;
 845     HRESULT hr;
 846
 847     TRACE("iface %p, edge_length %u, levels %u, usage %#x, format %#x, pool %#x, texture %p.\n",
 848             iface, edge_length, levels, usage, format, pool, texture);
 849
 850     *texture = NULL;
 851     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 852     if (!object)
 853         return D3DERR_OUTOFVIDEOMEMORY;
 854
 855     hr = cubetexture_init(object, device, edge_length, levels, usage, format, pool);
 856     if (FAILED(hr))
 857     {
 858         WARN("Failed to initialize cube texture, hr %#x.\n", hr);
 859         HeapFree(GetProcessHeap(), 0, object);
 860         return hr;
 861     }
 862
 863     TRACE("Created cube texture %p.\n", object);
 864     *texture = (IDirect3DCubeTexture8 *)&object->IDirect3DBaseTexture8_iface;
 865
 866     return hr;
 867 }
 868
 869 static HRESULT WINAPI d3d8_device_CreateVertexBuffer(IDirect3DDevice8 *iface, UINT size,
 870         DWORD usage, DWORD fvf, D3DPOOL pool, IDirect3DVertexBuffer8 **buffer)
 871 {
 872     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 873     struct d3d8_vertexbuffer *object;
 874     HRESULT hr;
 875
 876     TRACE("iface %p, size %u, usage %#x, fvf %#x, pool %#x, buffer %p.\n",
 877             iface, size, usage, fvf, pool, buffer);
 878
 879     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 880     if (!object)
 881         return D3DERR_OUTOFVIDEOMEMORY;
 882
 883     hr = vertexbuffer_init(object, device, size, usage, fvf, pool);
 884     if (FAILED(hr))
 885     {
 886         WARN("Failed to initialize vertex buffer, hr %#x.\n", hr);
 887         HeapFree(GetProcessHeap(), 0, object);
 888         return hr;
 889     }
 890
 891     TRACE("Created vertex buffer %p.\n", object);
 892     *buffer = &object->IDirect3DVertexBuffer8_iface;
 893
 894     return D3D_OK;
 895 }
 896
 897 static HRESULT WINAPI d3d8_device_CreateIndexBuffer(IDirect3DDevice8 *iface, UINT size,
 898         DWORD usage, D3DFORMAT format, D3DPOOL pool, IDirect3DIndexBuffer8 **buffer)
 899 {
 900     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 901     struct d3d8_indexbuffer *object;
 902     HRESULT hr;
 903
 904     TRACE("iface %p, size %u, usage %#x, format %#x, pool %#x, buffer %p.\n",
 905             iface, size, usage, format, pool, buffer);
 906
 907     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 908     if (!object)
 909         return D3DERR_OUTOFVIDEOMEMORY;
 910
 911     hr = indexbuffer_init(object, device, size, usage, format, pool);
 912     if (FAILED(hr))
 913     {
 914         WARN("Failed to initialize index buffer, hr %#x.\n", hr);
 915         HeapFree(GetProcessHeap(), 0, object);
 916         return hr;
 917     }
 918
 919     TRACE("Created index buffer %p.\n", object);
 920     *buffer = &object->IDirect3DIndexBuffer8_iface;
 921
 922     return D3D_OK;
 923 }
 924
 925 static HRESULT d3d8_device_create_surface(struct d3d8_device *device, UINT width, UINT height,
 926         D3DFORMAT format, DWORD flags, IDirect3DSurface8 **surface, UINT usage, D3DPOOL pool,
 927         D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
 928 {
 929     struct wined3d_resource *sub_resource;
 930     struct wined3d_resource_desc desc;
 931     struct d3d8_surface *surface_impl;
 932     struct wined3d_texture *texture;
 933     HRESULT hr;
 934
 935     TRACE("device %p, width %u, height %u, format %#x, flags %#x, surface %p,\n"
 936             "\tusage %#x, pool %#x, multisample_type %#x, multisample_quality %u.\n",
 937             device, width, height, format, flags, surface,
 938             usage, pool, multisample_type, multisample_quality);
 939
 940     desc.resource_type = WINED3D_RTYPE_TEXTURE;
 941     desc.format = wined3dformat_from_d3dformat(format);
 942     desc.multisample_type = multisample_type;
 943     desc.multisample_quality = multisample_quality;
 944     desc.usage = usage & WINED3DUSAGE_MASK;
 945     desc.pool = pool;
 946     desc.width = width;
 947     desc.height = height;
 948     desc.depth = 1;
 949     desc.size = 0;
 950
 951     wined3d_mutex_lock();
 952
 953     if (FAILED(hr = wined3d_texture_create(device->wined3d_device, &desc,
 954             1, flags, NULL, NULL, &d3d8_null_wined3d_parent_ops, &texture)))
 955     {
 956         wined3d_mutex_unlock();
 957         WARN("Failed to create texture, hr %#x.\n", hr);
 958         return hr;
 959     }
 960
 961     sub_resource = wined3d_texture_get_sub_resource(texture, 0);
 962     surface_impl = wined3d_resource_get_parent(sub_resource);
 963     surface_impl->parent_device = &device->IDirect3DDevice8_iface;
 964     *surface = &surface_impl->IDirect3DSurface8_iface;
 965     IDirect3DSurface8_AddRef(*surface);
 966     wined3d_texture_decref(texture);
 967
 968     wined3d_mutex_unlock();
 969
 970     return D3D_OK;
 971 }
 972
 973 static HRESULT WINAPI d3d8_device_CreateRenderTarget(IDirect3DDevice8 *iface, UINT width,
 974         UINT height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multisample_type, BOOL lockable,
 975         IDirect3DSurface8 **surface)
 976 {
 977     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 978     DWORD flags = 0;
 979
 980     TRACE("iface %p, width %u, height %u, format %#x, multisample_type %#x, lockable %#x, surface %p.\n",
 981             iface, width, height, format, multisample_type, lockable, surface);
 982
 983     *surface = NULL;
 984     if (lockable)
 985         flags |= WINED3D_SURFACE_MAPPABLE;
 986
 987     return d3d8_device_create_surface(device, width, height, format, flags, surface,
 988             D3DUSAGE_RENDERTARGET, D3DPOOL_DEFAULT, multisample_type, 0);
 989 }
 990
 991 static HRESULT WINAPI d3d8_device_CreateDepthStencilSurface(IDirect3DDevice8 *iface,
 992         UINT width, UINT height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multisample_type,
 993         IDirect3DSurface8 **surface)
 994 {
 995     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 996
 997     TRACE("iface %p, width %u, height %u, format %#x, multisample_type %#x, surface %p.\n",
 998             iface, width, height, format, multisample_type, surface);
 999
1000     *surface = NULL;
1001
1002     /* TODO: Verify that Discard is false */
1003     return d3d8_device_create_surface(device, width, height, format, WINED3D_SURFACE_MAPPABLE,
1004             surface, D3DUSAGE_DEPTHSTENCIL, D3DPOOL_DEFAULT, multisample_type, 0);
1005 }
1006
1007 /*  IDirect3DDevice8Impl::CreateImageSurface returns surface with pool type SYSTEMMEM */
1008 static HRESULT WINAPI d3d8_device_CreateImageSurface(IDirect3DDevice8 *iface, UINT width,
1009         UINT height, D3DFORMAT format, IDirect3DSurface8 **surface)
1010 {
1011     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1012
1013     TRACE("iface %p, width %u, height %u, format %#x, surface %p.\n",
1014             iface, width, height, format, surface);
1015
1016     *surface = NULL;
1017
1018     return d3d8_device_create_surface(device, width, height, format, WINED3D_SURFACE_MAPPABLE,
1019             surface, 0, D3DPOOL_SYSTEMMEM, D3DMULTISAMPLE_NONE, 0);
1020 }
1021
1022 static HRESULT WINAPI d3d8_device_CopyRects(IDirect3DDevice8 *iface,
1023         IDirect3DSurface8 *src_surface, const RECT *src_rects, UINT rect_count,
1024         IDirect3DSurface8 *dst_surface, const POINT *dst_points)
1025 {
1026     struct d3d8_surface *src = unsafe_impl_from_IDirect3DSurface8(src_surface);
1027     struct d3d8_surface *dst = unsafe_impl_from_IDirect3DSurface8(dst_surface);
1028     enum wined3d_format_id src_format, dst_format;
1029     struct wined3d_resource_desc wined3d_desc;
1030     struct wined3d_resource *wined3d_resource;
1031     UINT src_w, src_h;
1032
1033     TRACE("iface %p, src_surface %p, src_rects %p, rect_count %u, dst_surface %p, dst_points %p.\n",
1034             iface, src_surface, src_rects, rect_count, dst_surface, dst_points);
1035
1036     /* Check that the source texture is in WINED3D_POOL_SYSTEM_MEM and the
1037      * destination texture is in WINED3D_POOL_DEFAULT. */
1038
1039     wined3d_mutex_lock();
1040     wined3d_resource = wined3d_texture_get_sub_resource(src->wined3d_texture, src->sub_resource_idx);
1041     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
1042     if (wined3d_desc.usage & WINED3DUSAGE_DEPTHSTENCIL)
1043     {
1044         WARN("Source %p is a depth stencil surface, returning D3DERR_INVALIDCALL.\n", src_surface);
1045         wined3d_mutex_unlock();
1046         return D3DERR_INVALIDCALL;
1047     }
1048     src_format = wined3d_desc.format;
1049     src_w = wined3d_desc.width;
1050     src_h = wined3d_desc.height;
1051
1052     wined3d_resource = wined3d_texture_get_sub_resource(dst->wined3d_texture, dst->sub_resource_idx);
1053     wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
1054     if (wined3d_desc.usage & WINED3DUSAGE_DEPTHSTENCIL)
1055     {
1056         WARN("Destination %p is a depth stencil surface, returning D3DERR_INVALIDCALL.\n", dst_surface);
1057         wined3d_mutex_unlock();
1058         return D3DERR_INVALIDCALL;
1059     }
1060     dst_format = wined3d_desc.format;
1061
1062     /* Check that the source and destination formats match */
1063     if (src_format != dst_format)
1064     {
1065         WARN("Source %p format must match the destination %p format, returning D3DERR_INVALIDCALL.\n",
1066                 src_surface, dst_surface);
1067         wined3d_mutex_unlock();
1068         return D3DERR_INVALIDCALL;
1069     }
1070
1071     /* Quick if complete copy ... */
1072     if (!rect_count && !src_rects && !dst_points)
1073     {
1074         RECT rect = {0, 0, src_w, src_h};
1075         wined3d_texture_blt(dst->wined3d_texture, dst->sub_resource_idx, &rect,
1076                 src->wined3d_texture, src->sub_resource_idx, &rect, 0, NULL, WINED3D_TEXF_POINT);
1077     }
1078     else
1079     {
1080         unsigned int i;
1081         /* Copy rect by rect */
1082         if (src_rects && dst_points)
1083         {
1084             for (i = 0; i < rect_count; ++i)
1085             {
1086                 UINT w = src_rects[i].right - src_rects[i].left;
1087                 UINT h = src_rects[i].bottom - src_rects[i].top;
1088                 RECT dst_rect = {dst_points[i].x, dst_points[i].y,
1089                         dst_points[i].x + w, dst_points[i].y + h};
1090
1091                 wined3d_texture_blt(dst->wined3d_texture, dst->sub_resource_idx, &dst_rect,
1092                         src->wined3d_texture, src->sub_resource_idx, &src_rects[i], 0, NULL, WINED3D_TEXF_POINT);
1093             }
1094         }
1095         else
1096         {
1097             for (i = 0; i < rect_count; ++i)
1098             {
1099                 UINT w = src_rects[i].right - src_rects[i].left;
1100                 UINT h = src_rects[i].bottom - src_rects[i].top;
1101                 RECT dst_rect = {0, 0, w, h};
1102
1103                 wined3d_texture_blt(dst->wined3d_texture, dst->sub_resource_idx, &dst_rect,
1104                         src->wined3d_texture, src->sub_resource_idx, &src_rects[i], 0, NULL, WINED3D_TEXF_POINT);
1105             }
1106         }
1107     }
1108     wined3d_mutex_unlock();
1109
1110     return WINED3D_OK;
1111 }
1112
1113 static HRESULT WINAPI d3d8_device_UpdateTexture(IDirect3DDevice8 *iface,
1114         IDirect3DBaseTexture8 *src_texture, IDirect3DBaseTexture8 *dst_texture)
1115 {
1116     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1117     struct d3d8_texture *src_impl, *dst_impl;
1118     HRESULT hr;
1119
1120     TRACE("iface %p, src_texture %p, dst_texture %p.\n", iface, src_texture, dst_texture);
1121
1122     src_impl = unsafe_impl_from_IDirect3DBaseTexture8(src_texture);
1123     dst_impl = unsafe_impl_from_IDirect3DBaseTexture8(dst_texture);
1124
1125     wined3d_mutex_lock();
1126     hr = wined3d_device_update_texture(device->wined3d_device,
1127             src_impl->wined3d_texture, dst_impl->wined3d_texture);
1128     wined3d_mutex_unlock();
1129
1130     return hr;
1131 }
1132
1133 static HRESULT WINAPI d3d8_device_GetFrontBuffer(IDirect3DDevice8 *iface, IDirect3DSurface8 *dst_surface)
1134 {
1135     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1136     struct d3d8_surface *dst_impl = unsafe_impl_from_IDirect3DSurface8(dst_surface);
1137     HRESULT hr;
1138
1139     TRACE("iface %p, dst_surface %p.\n", iface, dst_surface);
1140
1141     if (!dst_surface)
1142     {
1143         WARN("Invalid destination surface passed.\n");
1144         return D3DERR_INVALIDCALL;
1145     }
1146
1147     wined3d_mutex_lock();
1148     hr = wined3d_swapchain_get_front_buffer_data(device->implicit_swapchain->wined3d_swapchain,
1149             dst_impl->wined3d_texture, dst_impl->sub_resource_idx);
1150     wined3d_mutex_unlock();
1151
1152     return hr;
1153 }
1154
1155 static HRESULT WINAPI d3d8_device_SetRenderTarget(IDirect3DDevice8 *iface,
1156         IDirect3DSurface8 *render_target, IDirect3DSurface8 *depth_stencil)
1157 {
1158     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1159     struct d3d8_surface *rt_impl = unsafe_impl_from_IDirect3DSurface8(render_target);
1160     struct d3d8_surface *ds_impl = unsafe_impl_from_IDirect3DSurface8(depth_stencil);
1161     struct wined3d_rendertarget_view *original_dsv;
1162     HRESULT hr = D3D_OK;
1163
1164     TRACE("iface %p, render_target %p, depth_stencil %p.\n", iface, render_target, depth_stencil);
1165
1166     wined3d_mutex_lock();
1167
1168     if (ds_impl)
1169     {
1170         struct wined3d_rendertarget_view *original_rtv;
1171         struct wined3d_resource_desc ds_desc, rt_desc;
1172         struct wined3d_resource *wined3d_resource;
1173         struct d3d8_surface *original_surface;
1174
1175         /* If no render target is passed in check the size against the current RT */
1176         if (!render_target)
1177         {
1178
1179             if (!(original_rtv = wined3d_device_get_rendertarget_view(device->wined3d_device, 0)))
1180             {
1181                 wined3d_mutex_unlock();
1182                 return D3DERR_NOTFOUND;
1183             }
1184             original_surface = wined3d_rendertarget_view_get_sub_resource_parent(original_rtv);
1185             wined3d_resource = wined3d_texture_get_sub_resource(original_surface->wined3d_texture, original_surface->sub_resource_idx);
1186         }
1187         else
1188             wined3d_resource = wined3d_texture_get_sub_resource(rt_impl->wined3d_texture, rt_impl->sub_resource_idx);
1189         wined3d_resource_get_desc(wined3d_resource, &rt_desc);
1190
1191         wined3d_resource = wined3d_texture_get_sub_resource(ds_impl->wined3d_texture, ds_impl->sub_resource_idx);
1192         wined3d_resource_get_desc(wined3d_resource, &ds_desc);
1193
1194         if (ds_desc.width < rt_desc.width || ds_desc.height < rt_desc.height)
1195         {
1196             WARN("Depth stencil is smaller than the render target, returning D3DERR_INVALIDCALL\n");
1197             wined3d_mutex_unlock();
1198             return D3DERR_INVALIDCALL;
1199         }
1200         if (ds_desc.multisample_type != rt_desc.multisample_type
1201                 || ds_desc.multisample_quality != rt_desc.multisample_quality)
1202         {
1203             WARN("Multisample settings do not match, returning D3DERR_INVALIDCALL\n");
1204             wined3d_mutex_unlock();
1205             return D3DERR_INVALIDCALL;
1206
1207         }
1208     }
1209
1210     original_dsv = wined3d_device_get_depth_stencil_view(device->wined3d_device);
1211     wined3d_device_set_depth_stencil_view(device->wined3d_device,
1212             ds_impl ? d3d8_surface_get_rendertarget_view(ds_impl) : NULL);
1213     if (render_target && FAILED(hr = wined3d_device_set_rendertarget_view(device->wined3d_device, 0,
1214             d3d8_surface_get_rendertarget_view(rt_impl), TRUE)))
1215         wined3d_device_set_depth_stencil_view(device->wined3d_device, original_dsv);
1216
1217     wined3d_mutex_unlock();
1218
1219     return hr;
1220 }
1221
1222 static HRESULT WINAPI d3d8_device_GetRenderTarget(IDirect3DDevice8 *iface, IDirect3DSurface8 **render_target)
1223 {
1224     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1225     struct wined3d_rendertarget_view *wined3d_rtv;
1226     struct d3d8_surface *surface_impl;
1227     HRESULT hr;
1228
1229     TRACE("iface %p, render_target %p.\n", iface, render_target);
1230
1231     if (!render_target)
1232         return D3DERR_INVALIDCALL;
1233
1234     wined3d_mutex_lock();
1235     if ((wined3d_rtv = wined3d_device_get_rendertarget_view(device->wined3d_device, 0)))
1236     {
1237         /* We want the sub resource parent here, since the view itself may be
1238          * internal to wined3d and may not have a parent. */
1239         surface_impl = wined3d_rendertarget_view_get_sub_resource_parent(wined3d_rtv);
1240         *render_target = &surface_impl->IDirect3DSurface8_iface;
1241         IDirect3DSurface8_AddRef(*render_target);
1242         hr = D3D_OK;
1243     }
1244     else
1245     {
1246         ERR("Failed to get wined3d render target.\n");
1247         *render_target = NULL;
1248         hr = D3DERR_NOTFOUND;
1249     }
1250     wined3d_mutex_unlock();
1251
1252     return hr;
1253 }
1254
1255 static HRESULT WINAPI d3d8_device_GetDepthStencilSurface(IDirect3DDevice8 *iface, IDirect3DSurface8 **depth_stencil)
1256 {
1257     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1258     struct wined3d_rendertarget_view *wined3d_dsv;
1259     struct d3d8_surface *surface_impl;
1260     HRESULT hr = D3D_OK;
1261
1262     TRACE("iface %p, depth_stencil %p.\n", iface, depth_stencil);
1263
1264     if (!depth_stencil)
1265         return D3DERR_INVALIDCALL;
1266
1267     wined3d_mutex_lock();
1268     if ((wined3d_dsv = wined3d_device_get_depth_stencil_view(device->wined3d_device)))
1269     {
1270         /* We want the sub resource parent here, since the view itself may be
1271          * internal to wined3d and may not have a parent. */
1272         surface_impl = wined3d_rendertarget_view_get_sub_resource_parent(wined3d_dsv);
1273         *depth_stencil = &surface_impl->IDirect3DSurface8_iface;
1274         IDirect3DSurface8_AddRef(*depth_stencil);
1275     }
1276     else
1277     {
1278         hr = WINED3DERR_NOTFOUND;
1279         *depth_stencil = NULL;
1280     }
1281     wined3d_mutex_unlock();
1282
1283     return hr;
1284 }
1285
1286 static HRESULT WINAPI d3d8_device_BeginScene(IDirect3DDevice8 *iface)
1287 {
1288     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1289     HRESULT hr;
1290
1291     TRACE("iface %p.\n", iface);
1292
1293     wined3d_mutex_lock();
1294     hr = wined3d_device_begin_scene(device->wined3d_device);
1295     wined3d_mutex_unlock();
1296
1297     return hr;
1298 }
1299
1300 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d8_device_EndScene(IDirect3DDevice8 *iface)
1301 {
1302     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1303     HRESULT hr;
1304
1305     TRACE("iface %p.\n", iface);
1306
1307     wined3d_mutex_lock();
1308     hr = wined3d_device_end_scene(device->wined3d_device);
1309     wined3d_mutex_unlock();
1310
1311     return hr;
1312 }
1313
1314 static HRESULT WINAPI d3d8_device_Clear(IDirect3DDevice8 *iface, DWORD rect_count,
1315         const D3DRECT *rects, DWORD flags, D3DCOLOR color, float z, DWORD stencil)
1316 {
1317     const struct wined3d_color c =
1318     {
1319         ((color >> 16) & 0xff) / 255.0f,
1320         ((color >>  8) & 0xff) / 255.0f,
1321         (color & 0xff) / 255.0f,
1322         ((color >> 24) & 0xff) / 255.0f,
1323     };
1324     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1325     HRESULT hr;
1326
1327     TRACE("iface %p, rect_count %u, rects %p, flags %#x, color 0x%08x, z %.8e, stencil %u.\n",
1328             iface, rect_count, rects, flags, color, z, stencil);
1329
1330     wined3d_mutex_lock();
1331     hr = wined3d_device_clear(device->wined3d_device, rect_count, (const RECT *)rects, flags, &c, z, stencil);
1332     wined3d_mutex_unlock();
1333
1334     return hr;
1335 }
1336
1337 static HRESULT WINAPI d3d8_device_SetTransform(IDirect3DDevice8 *iface,
1338         D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix)
1339 {
1340     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1341
1342     TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
1343
1344     /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
1345     wined3d_mutex_lock();
1346     wined3d_device_set_transform(device->wined3d_device, state, (const struct wined3d_matrix *)matrix);
1347     wined3d_mutex_unlock();
1348
1349     return D3D_OK;
1350 }
1351
1352 static HRESULT WINAPI d3d8_device_GetTransform(IDirect3DDevice8 *iface,
1353         D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
1354 {
1355     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1356
1357     TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
1358
1359     /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
1360     wined3d_mutex_lock();
1361     wined3d_device_get_transform(device->wined3d_device, state, (struct wined3d_matrix *)matrix);
1362     wined3d_mutex_unlock();
1363
1364     return D3D_OK;
1365 }
1366
1367 static HRESULT WINAPI d3d8_device_MultiplyTransform(IDirect3DDevice8 *iface,
1368         D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix)
1369 {
1370     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1371
1372     TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
1373
1374     /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
1375     wined3d_mutex_lock();
1376     wined3d_device_multiply_transform(device->wined3d_device, state, (const struct wined3d_matrix *)matrix);
1377     wined3d_mutex_unlock();
1378
1379     return D3D_OK;
1380 }
1381
1382 static HRESULT WINAPI d3d8_device_SetViewport(IDirect3DDevice8 *iface, const D3DVIEWPORT8 *viewport)
1383 {
1384     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1385
1386     TRACE("iface %p, viewport %p.\n", iface, viewport);
1387
1388     /* Note: D3DVIEWPORT8 is compatible with struct wined3d_viewport. */
1389     wined3d_mutex_lock();
1390     wined3d_device_set_viewport(device->wined3d_device, (const struct wined3d_viewport *)viewport);
1391     wined3d_mutex_unlock();
1392
1393     return D3D_OK;
1394 }
1395
1396 static HRESULT WINAPI d3d8_device_GetViewport(IDirect3DDevice8 *iface, D3DVIEWPORT8 *viewport)
1397 {
1398     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1399
1400     TRACE("iface %p, viewport %p.\n", iface, viewport);
1401
1402     /* Note: D3DVIEWPORT8 is compatible with struct wined3d_viewport. */
1403     wined3d_mutex_lock();
1404     wined3d_device_get_viewport(device->wined3d_device, (struct wined3d_viewport *)viewport);
1405     wined3d_mutex_unlock();
1406
1407     return D3D_OK;
1408 }
1409
1410 static HRESULT WINAPI d3d8_device_SetMaterial(IDirect3DDevice8 *iface, const D3DMATERIAL8 *material)
1411 {
1412     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1413
1414     TRACE("iface %p, material %p.\n", iface, material);
1415
1416     /* Note: D3DMATERIAL8 is compatible with struct wined3d_material. */
1417     wined3d_mutex_lock();
1418     wined3d_device_set_material(device->wined3d_device, (const struct wined3d_material *)material);
1419     wined3d_mutex_unlock();
1420
1421     return D3D_OK;
1422 }
1423
1424 static HRESULT WINAPI d3d8_device_GetMaterial(IDirect3DDevice8 *iface, D3DMATERIAL8 *material)
1425 {
1426     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1427
1428     TRACE("iface %p, material %p.\n", iface, material);
1429
1430     /* Note: D3DMATERIAL8 is compatible with struct wined3d_material. */
1431     wined3d_mutex_lock();
1432     wined3d_device_get_material(device->wined3d_device, (struct wined3d_material *)material);
1433     wined3d_mutex_unlock();
1434
1435     return D3D_OK;
1436 }
1437
1438 static HRESULT WINAPI d3d8_device_SetLight(IDirect3DDevice8 *iface, DWORD index, const D3DLIGHT8 *light)
1439 {
1440     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1441     HRESULT hr;
1442
1443     TRACE("iface %p, index %u, light %p.\n", iface, index, light);
1444
1445     /* Note: D3DLIGHT8 is compatible with struct wined3d_light. */
1446     wined3d_mutex_lock();
1447     hr = wined3d_device_set_light(device->wined3d_device, index, (const struct wined3d_light *)light);
1448     wined3d_mutex_unlock();
1449
1450     return hr;
1451 }
1452
1453 static HRESULT WINAPI d3d8_device_GetLight(IDirect3DDevice8 *iface, DWORD index, D3DLIGHT8 *light)
1454 {
1455     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1456     HRESULT hr;
1457
1458     TRACE("iface %p, index %u, light %p.\n", iface, index, light);
1459
1460     /* Note: D3DLIGHT8 is compatible with struct wined3d_light. */
1461     wined3d_mutex_lock();
1462     hr = wined3d_device_get_light(device->wined3d_device, index, (struct wined3d_light *)light);
1463     wined3d_mutex_unlock();
1464
1465     return hr;
1466 }
1467
1468 static HRESULT WINAPI d3d8_device_LightEnable(IDirect3DDevice8 *iface, DWORD index, BOOL enable)
1469 {
1470     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1471     HRESULT hr;
1472
1473     TRACE("iface %p, index %u, enable %#x.\n", iface, index, enable);
1474
1475     wined3d_mutex_lock();
1476     hr = wined3d_device_set_light_enable(device->wined3d_device, index, enable);
1477     wined3d_mutex_unlock();
1478
1479     return hr;
1480 }
1481
1482 static HRESULT WINAPI d3d8_device_GetLightEnable(IDirect3DDevice8 *iface, DWORD index, BOOL *enable)
1483 {
1484     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1485     HRESULT hr;
1486
1487     TRACE("iface %p, index %u, enable %p.\n", iface, index, enable);
1488
1489     wined3d_mutex_lock();
1490     hr = wined3d_device_get_light_enable(device->wined3d_device, index, enable);
1491     wined3d_mutex_unlock();
1492
1493     return hr;
1494 }
1495
1496 static HRESULT WINAPI d3d8_device_SetClipPlane(IDirect3DDevice8 *iface, DWORD index, const float *plane)
1497 {
1498     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1499     HRESULT hr;
1500
1501     TRACE("iface %p, index %u, plane %p.\n", iface, index, plane);
1502
1503     wined3d_mutex_lock();
1504     hr = wined3d_device_set_clip_plane(device->wined3d_device, index, (const struct wined3d_vec4 *)plane);
1505     wined3d_mutex_unlock();
1506
1507     return hr;
1508 }
1509
1510 static HRESULT WINAPI d3d8_device_GetClipPlane(IDirect3DDevice8 *iface, DWORD index, float *plane)
1511 {
1512     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1513     HRESULT hr;
1514
1515     TRACE("iface %p, index %u, plane %p.\n", iface, index, plane);
1516
1517     wined3d_mutex_lock();
1518     hr = wined3d_device_get_clip_plane(device->wined3d_device, index, (struct wined3d_vec4 *)plane);
1519     wined3d_mutex_unlock();
1520
1521     return hr;
1522 }
1523
1524 static HRESULT WINAPI d3d8_device_SetRenderState(IDirect3DDevice8 *iface,
1525         D3DRENDERSTATETYPE state, DWORD value)
1526 {
1527     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1528
1529     TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
1530
1531     wined3d_mutex_lock();
1532     switch (state)
1533     {
1534         case D3DRS_ZBIAS:
1535             wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, value);
1536             break;
1537
1538         default:
1539             wined3d_device_set_render_state(device->wined3d_device, state, value);
1540     }
1541     wined3d_mutex_unlock();
1542
1543     return D3D_OK;
1544 }
1545
1546 static HRESULT WINAPI d3d8_device_GetRenderState(IDirect3DDevice8 *iface,
1547         D3DRENDERSTATETYPE state, DWORD *value)
1548 {
1549     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1550
1551     TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
1552
1553     wined3d_mutex_lock();
1554     switch (state)
1555     {
1556         case D3DRS_ZBIAS:
1557             *value = wined3d_device_get_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS);
1558             break;
1559
1560         default:
1561             *value = wined3d_device_get_render_state(device->wined3d_device, state);
1562     }
1563     wined3d_mutex_unlock();
1564
1565     return D3D_OK;
1566 }
1567
1568 static HRESULT WINAPI d3d8_device_BeginStateBlock(IDirect3DDevice8 *iface)
1569 {
1570     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1571     HRESULT hr;
1572
1573     TRACE("iface %p.\n", iface);
1574
1575     wined3d_mutex_lock();
1576     hr = wined3d_device_begin_stateblock(device->wined3d_device);
1577     wined3d_mutex_unlock();
1578
1579     return hr;
1580 }
1581
1582 static HRESULT WINAPI d3d8_device_EndStateBlock(IDirect3DDevice8 *iface, DWORD *token)
1583 {
1584     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1585     struct wined3d_stateblock *stateblock;
1586     HRESULT hr;
1587
1588     TRACE("iface %p, token %p.\n", iface, token);
1589
1590     /* Tell wineD3D to endstateblock before anything else (in case we run out
1591      * of memory later and cause locking problems)
1592      */
1593     wined3d_mutex_lock();
1594     hr = wined3d_device_end_stateblock(device->wined3d_device, &stateblock);
1595     if (FAILED(hr))
1596     {
1597         WARN("IWineD3DDevice_EndStateBlock returned an error\n");
1598         wined3d_mutex_unlock();
1599         return hr;
1600     }
1601
1602     *token = d3d8_allocate_handle(&device->handle_table, stateblock, D3D8_HANDLE_SB);
1603     wined3d_mutex_unlock();
1604
1605     if (*token == D3D8_INVALID_HANDLE)
1606     {
1607         ERR("Failed to create a handle\n");
1608         wined3d_mutex_lock();
1609         wined3d_stateblock_decref(stateblock);
1610         wined3d_mutex_unlock();
1611         return E_FAIL;
1612     }
1613     ++*token;
1614
1615     TRACE("Returning %#x (%p).\n", *token, stateblock);
1616
1617     return hr;
1618 }
1619
1620 static HRESULT WINAPI d3d8_device_ApplyStateBlock(IDirect3DDevice8 *iface, DWORD token)
1621 {
1622     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1623     struct wined3d_stateblock *stateblock;
1624
1625     TRACE("iface %p, token %#x.\n", iface, token);
1626
1627     if (!token)
1628         return D3D_OK;
1629
1630     wined3d_mutex_lock();
1631     stateblock = d3d8_get_object(&device->handle_table, token - 1, D3D8_HANDLE_SB);
1632     if (!stateblock)
1633     {
1634         WARN("Invalid handle (%#x) passed.\n", token);
1635         wined3d_mutex_unlock();
1636         return D3DERR_INVALIDCALL;
1637     }
1638     wined3d_stateblock_apply(stateblock);
1639     wined3d_mutex_unlock();
1640
1641     return D3D_OK;
1642 }
1643
1644 static HRESULT WINAPI d3d8_device_CaptureStateBlock(IDirect3DDevice8 *iface, DWORD token)
1645 {
1646     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1647     struct wined3d_stateblock *stateblock;
1648
1649     TRACE("iface %p, token %#x.\n", iface, token);
1650
1651     wined3d_mutex_lock();
1652     stateblock = d3d8_get_object(&device->handle_table, token - 1, D3D8_HANDLE_SB);
1653     if (!stateblock)
1654     {
1655         WARN("Invalid handle (%#x) passed.\n", token);
1656         wined3d_mutex_unlock();
1657         return D3DERR_INVALIDCALL;
1658     }
1659     wined3d_stateblock_capture(stateblock);
1660     wined3d_mutex_unlock();
1661
1662     return D3D_OK;
1663 }
1664
1665 static HRESULT WINAPI d3d8_device_DeleteStateBlock(IDirect3DDevice8 *iface, DWORD token)
1666 {
1667     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1668     struct wined3d_stateblock *stateblock;
1669
1670     TRACE("iface %p, token %#x.\n", iface, token);
1671
1672     wined3d_mutex_lock();
1673     stateblock = d3d8_free_handle(&device->handle_table, token - 1, D3D8_HANDLE_SB);
1674
1675     if (!stateblock)
1676     {
1677         WARN("Invalid handle (%#x) passed.\n", token);
1678         wined3d_mutex_unlock();
1679         return D3DERR_INVALIDCALL;
1680     }
1681
1682     if (wined3d_stateblock_decref(stateblock))
1683     {
1684         ERR("Stateblock %p has references left, this shouldn't happen.\n", stateblock);
1685     }
1686     wined3d_mutex_unlock();
1687
1688     return D3D_OK;
1689 }
1690
1691 static HRESULT WINAPI d3d8_device_CreateStateBlock(IDirect3DDevice8 *iface,
1692         D3DSTATEBLOCKTYPE type, DWORD *handle)
1693 {
1694     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1695     struct wined3d_stateblock *stateblock;
1696     HRESULT hr;
1697
1698     TRACE("iface %p, type %#x, handle %p.\n", iface, type, handle);
1699
1700     if (type != D3DSBT_ALL
1701             && type != D3DSBT_PIXELSTATE
1702             && type != D3DSBT_VERTEXSTATE)
1703     {
1704         WARN("Unexpected stateblock type, returning D3DERR_INVALIDCALL\n");
1705         return D3DERR_INVALIDCALL;
1706     }
1707
1708     wined3d_mutex_lock();
1709     hr = wined3d_stateblock_create(device->wined3d_device, (enum wined3d_stateblock_type)type, &stateblock);
1710     if (FAILED(hr))
1711     {
1712         wined3d_mutex_unlock();
1713         ERR("IWineD3DDevice_CreateStateBlock failed, hr %#x\n", hr);
1714         return hr;
1715     }
1716
1717     *handle = d3d8_allocate_handle(&device->handle_table, stateblock, D3D8_HANDLE_SB);
1718     wined3d_mutex_unlock();
1719
1720     if (*handle == D3D8_INVALID_HANDLE)
1721     {
1722         ERR("Failed to allocate a handle.\n");
1723         wined3d_mutex_lock();
1724         wined3d_stateblock_decref(stateblock);
1725         wined3d_mutex_unlock();
1726         return E_FAIL;
1727     }
1728     ++*handle;
1729
1730     TRACE("Returning %#x (%p).\n", *handle, stateblock);
1731
1732     return hr;
1733 }
1734
1735 static HRESULT WINAPI d3d8_device_SetClipStatus(IDirect3DDevice8 *iface, const D3DCLIPSTATUS8 *clip_status)
1736 {
1737     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1738     HRESULT hr;
1739
1740     TRACE("iface %p, clip_status %p.\n", iface, clip_status);
1741     /* FIXME: Verify that D3DCLIPSTATUS8 ~= struct wined3d_clip_status. */
1742
1743     wined3d_mutex_lock();
1744     hr = wined3d_device_set_clip_status(device->wined3d_device, (const struct wined3d_clip_status *)clip_status);
1745     wined3d_mutex_unlock();
1746
1747     return hr;
1748 }
1749
1750 static HRESULT WINAPI d3d8_device_GetClipStatus(IDirect3DDevice8 *iface, D3DCLIPSTATUS8 *clip_status)
1751 {
1752     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1753     HRESULT hr;
1754
1755     TRACE("iface %p, clip_status %p.\n", iface, clip_status);
1756
1757     wined3d_mutex_lock();
1758     hr = wined3d_device_get_clip_status(device->wined3d_device, (struct wined3d_clip_status *)clip_status);
1759     wined3d_mutex_unlock();
1760
1761     return hr;
1762 }
1763
1764 static HRESULT WINAPI d3d8_device_GetTexture(IDirect3DDevice8 *iface, DWORD stage, IDirect3DBaseTexture8 **texture)
1765 {
1766     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1767     struct wined3d_texture *wined3d_texture;
1768     struct d3d8_texture *texture_impl;
1769
1770     TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
1771
1772     if (!texture)
1773         return D3DERR_INVALIDCALL;
1774
1775     wined3d_mutex_lock();
1776     if ((wined3d_texture = wined3d_device_get_texture(device->wined3d_device, stage)))
1777     {
1778         texture_impl = wined3d_texture_get_parent(wined3d_texture);
1779         *texture = &texture_impl->IDirect3DBaseTexture8_iface;
1780         IDirect3DBaseTexture8_AddRef(*texture);
1781     }
1782     else
1783     {
1784         *texture = NULL;
1785     }
1786     wined3d_mutex_unlock();
1787
1788     return D3D_OK;
1789 }
1790
1791 static HRESULT WINAPI d3d8_device_SetTexture(IDirect3DDevice8 *iface, DWORD stage, IDirect3DBaseTexture8 *texture)
1792 {
1793     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1794     struct d3d8_texture *texture_impl;
1795     HRESULT hr;
1796
1797     TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
1798
1799     texture_impl = unsafe_impl_from_IDirect3DBaseTexture8(texture);
1800
1801     wined3d_mutex_lock();
1802     hr = wined3d_device_set_texture(device->wined3d_device, stage,
1803             texture_impl ? texture_impl->wined3d_texture : NULL);
1804     wined3d_mutex_unlock();
1805
1806     return hr;
1807 }
1808
1809 static const struct tss_lookup
1810 {
1811     BOOL sampler_state;
1812     enum wined3d_texture_stage_state state;
1813 }
1814 tss_lookup[] =
1815 {
1816     {FALSE, WINED3D_TSS_INVALID},                   /*  0, unused */
1817     {FALSE, WINED3D_TSS_COLOR_OP},                  /*  1, D3DTSS_COLOROP */
1818     {FALSE, WINED3D_TSS_COLOR_ARG1},                /*  2, D3DTSS_COLORARG1 */
1819     {FALSE, WINED3D_TSS_COLOR_ARG2},                /*  3, D3DTSS_COLORARG2 */
1820     {FALSE, WINED3D_TSS_ALPHA_OP},                  /*  4, D3DTSS_ALPHAOP */
1821     {FALSE, WINED3D_TSS_ALPHA_ARG1},                /*  5, D3DTSS_ALPHAARG1 */
1822     {FALSE, WINED3D_TSS_ALPHA_ARG2},                /*  6, D3DTSS_ALPHAARG2 */
1823     {FALSE, WINED3D_TSS_BUMPENV_MAT00},             /*  7, D3DTSS_BUMPENVMAT00 */
1824     {FALSE, WINED3D_TSS_BUMPENV_MAT01},             /*  8, D3DTSS_BUMPENVMAT01 */
1825     {FALSE, WINED3D_TSS_BUMPENV_MAT10},             /*  9, D3DTSS_BUMPENVMAT10 */
1826     {FALSE, WINED3D_TSS_BUMPENV_MAT11},             /* 10, D3DTSS_BUMPENVMAT11 */
1827     {FALSE, WINED3D_TSS_TEXCOORD_INDEX},            /* 11, D3DTSS_TEXCOORDINDEX */
1828     {FALSE, WINED3D_TSS_INVALID},                   /* 12, unused */
1829     {TRUE,  WINED3D_SAMP_ADDRESS_U},                /* 13, D3DTSS_ADDRESSU */
1830     {TRUE,  WINED3D_SAMP_ADDRESS_V},                /* 14, D3DTSS_ADDRESSV */
1831     {TRUE,  WINED3D_SAMP_BORDER_COLOR},             /* 15, D3DTSS_BORDERCOLOR */
1832     {TRUE,  WINED3D_SAMP_MAG_FILTER},               /* 16, D3DTSS_MAGFILTER */
1833     {TRUE,  WINED3D_SAMP_MIN_FILTER},               /* 17, D3DTSS_MINFILTER */
1834     {TRUE,  WINED3D_SAMP_MIP_FILTER},               /* 18, D3DTSS_MIPFILTER */
1835     {TRUE,  WINED3D_SAMP_MIPMAP_LOD_BIAS},          /* 19, D3DTSS_MIPMAPLODBIAS */
1836     {TRUE,  WINED3D_SAMP_MAX_MIP_LEVEL},            /* 20, D3DTSS_MAXMIPLEVEL */
1837     {TRUE,  WINED3D_SAMP_MAX_ANISOTROPY},           /* 21, D3DTSS_MAXANISOTROPY */
1838     {FALSE, WINED3D_TSS_BUMPENV_LSCALE},            /* 22, D3DTSS_BUMPENVLSCALE */
1839     {FALSE, WINED3D_TSS_BUMPENV_LOFFSET},           /* 23, D3DTSS_BUMPENVLOFFSET */
1840     {FALSE, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS},   /* 24, D3DTSS_TEXTURETRANSFORMFLAGS */
1841     {TRUE,  WINED3D_SAMP_ADDRESS_W},                /* 25, D3DTSS_ADDRESSW */
1842     {FALSE, WINED3D_TSS_COLOR_ARG0},                /* 26, D3DTSS_COLORARG0 */
1843     {FALSE, WINED3D_TSS_ALPHA_ARG0},                /* 27, D3DTSS_ALPHAARG0 */
1844     {FALSE, WINED3D_TSS_RESULT_ARG},                /* 28, D3DTSS_RESULTARG */
1845 };
1846
1847 static HRESULT WINAPI d3d8_device_GetTextureStageState(IDirect3DDevice8 *iface,
1848         DWORD stage, D3DTEXTURESTAGESTATETYPE Type, DWORD *value)
1849 {
1850     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1851     const struct tss_lookup *l;
1852
1853     TRACE("iface %p, stage %u, state %#x, value %p.\n", iface, stage, Type, value);
1854
1855     if (Type >= sizeof(tss_lookup) / sizeof(*tss_lookup))
1856     {
1857         WARN("Invalid Type %#x passed.\n", Type);
1858         return D3D_OK;
1859     }
1860
1861     l = &tss_lookup[Type];
1862
1863     wined3d_mutex_lock();
1864     if (l->sampler_state)
1865         *value = wined3d_device_get_sampler_state(device->wined3d_device, stage, l->state);
1866     else
1867         *value = wined3d_device_get_texture_stage_state(device->wined3d_device, stage, l->state);
1868     wined3d_mutex_unlock();
1869
1870     return D3D_OK;
1871 }
1872
1873 static HRESULT WINAPI d3d8_device_SetTextureStageState(IDirect3DDevice8 *iface,
1874         DWORD stage, D3DTEXTURESTAGESTATETYPE type, DWORD value)
1875 {
1876     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1877     const struct tss_lookup *l;
1878
1879     TRACE("iface %p, stage %u, state %#x, value %#x.\n", iface, stage, type, value);
1880
1881     if (type >= sizeof(tss_lookup) / sizeof(*tss_lookup))
1882     {
1883         WARN("Invalid type %#x passed.\n", type);
1884         return D3D_OK;
1885     }
1886
1887     l = &tss_lookup[type];
1888
1889     wined3d_mutex_lock();
1890     if (l->sampler_state)
1891         wined3d_device_set_sampler_state(device->wined3d_device, stage, l->state, value);
1892     else
1893         wined3d_device_set_texture_stage_state(device->wined3d_device, stage, l->state, value);
1894     wined3d_mutex_unlock();
1895
1896     return D3D_OK;
1897 }
1898
1899 static HRESULT WINAPI d3d8_device_ValidateDevice(IDirect3DDevice8 *iface, DWORD *pass_count)
1900 {
1901     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1902     HRESULT hr;
1903
1904     TRACE("iface %p, pass_count %p.\n", iface, pass_count);
1905
1906     wined3d_mutex_lock();
1907     hr = wined3d_device_validate_device(device->wined3d_device, pass_count);
1908     wined3d_mutex_unlock();
1909
1910     return hr;
1911 }
1912
1913 static HRESULT WINAPI d3d8_device_GetInfo(IDirect3DDevice8 *iface,
1914         DWORD info_id, void *info, DWORD info_size)
1915 {
1916     FIXME("iface %p, info_id %#x, info %p, info_size %u stub!\n", iface, info_id, info, info_size);
1917
1918     return D3D_OK;
1919 }
1920
1921 static HRESULT WINAPI d3d8_device_SetPaletteEntries(IDirect3DDevice8 *iface,
1922         UINT palette_idx, const PALETTEENTRY *entries)
1923 {
1924     WARN("iface %p, palette_idx %u, entries %p unimplemented\n", iface, palette_idx, entries);
1925
1926     /* GPUs stopped supporting palettized textures with the Shader Model 1 generation. Wined3d
1927      * does not have a d3d8/9-style palette API */
1928
1929     return D3D_OK;
1930 }
1931
1932 static HRESULT WINAPI d3d8_device_GetPaletteEntries(IDirect3DDevice8 *iface,
1933         UINT palette_idx, PALETTEENTRY *entries)
1934 {
1935     FIXME("iface %p, palette_idx %u, entries %p unimplemented.\n", iface, palette_idx, entries);
1936
1937     return D3DERR_INVALIDCALL;
1938 }
1939
1940 static HRESULT WINAPI d3d8_device_SetCurrentTexturePalette(IDirect3DDevice8 *iface, UINT palette_idx)
1941 {
1942     WARN("iface %p, palette_idx %u unimplemented.\n", iface, palette_idx);
1943
1944     return D3D_OK;
1945 }
1946
1947 static HRESULT WINAPI d3d8_device_GetCurrentTexturePalette(IDirect3DDevice8 *iface, UINT *palette_idx)
1948 {
1949     FIXME("iface %p, palette_idx %p unimplemented.\n", iface, palette_idx);
1950
1951     return D3DERR_INVALIDCALL;
1952 }
1953
1954 static HRESULT WINAPI d3d8_device_DrawPrimitive(IDirect3DDevice8 *iface,
1955         D3DPRIMITIVETYPE primitive_type, UINT start_vertex, UINT primitive_count)
1956 {
1957     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1958     HRESULT hr;
1959
1960     TRACE("iface %p, primitive_type %#x, start_vertex %u, primitive_count %u.\n",
1961             iface, primitive_type, start_vertex, primitive_count);
1962
1963     wined3d_mutex_lock();
1964     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
1965     hr = wined3d_device_draw_primitive(device->wined3d_device, start_vertex,
1966             vertex_count_from_primitive_count(primitive_type, primitive_count));
1967     wined3d_mutex_unlock();
1968
1969     return hr;
1970 }
1971
1972 static HRESULT WINAPI d3d8_device_DrawIndexedPrimitive(IDirect3DDevice8 *iface,
1973         D3DPRIMITIVETYPE primitive_type, UINT min_vertex_idx, UINT vertex_count,
1974         UINT start_idx, UINT primitive_count)
1975 {
1976     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1977     HRESULT hr;
1978
1979     TRACE("iface %p, primitive_type %#x, min_vertex_idx %u, vertex_count %u, start_idx %u, primitive_count %u.\n",
1980             iface, primitive_type, min_vertex_idx, vertex_count, start_idx, primitive_count);
1981
1982     wined3d_mutex_lock();
1983     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
1984     hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, start_idx,
1985             vertex_count_from_primitive_count(primitive_type, primitive_count));
1986     wined3d_mutex_unlock();
1987
1988     return hr;
1989 }
1990
1991 /* The caller is responsible for wined3d locking */
1992 static HRESULT d3d8_device_prepare_vertex_buffer(struct d3d8_device *device, UINT min_size)
1993 {
1994     HRESULT hr;
1995
1996     if (device->vertex_buffer_size < min_size || !device->vertex_buffer)
1997     {
1998         UINT size = max(device->vertex_buffer_size * 2, min_size);
1999         struct wined3d_buffer *buffer;
2000
2001         TRACE("Growing vertex buffer to %u bytes\n", size);
2002
2003         hr = wined3d_buffer_create_vb(device->wined3d_device, size, WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_WRITEONLY,
2004                 WINED3D_POOL_DEFAULT, NULL, &d3d8_null_wined3d_parent_ops, &buffer);
2005         if (FAILED(hr))
2006         {
2007             ERR("(%p) wined3d_buffer_create_vb failed with hr = %08x\n", device, hr);
2008             return hr;
2009         }
2010
2011         if (device->vertex_buffer)
2012             wined3d_buffer_decref(device->vertex_buffer);
2013
2014         device->vertex_buffer = buffer;
2015         device->vertex_buffer_size = size;
2016         device->vertex_buffer_pos = 0;
2017     }
2018     return D3D_OK;
2019 }
2020
2021 static HRESULT WINAPI d3d8_device_DrawPrimitiveUP(IDirect3DDevice8 *iface,
2022         D3DPRIMITIVETYPE primitive_type, UINT primitive_count, const void *data,
2023         UINT stride)
2024 {
2025     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2026     HRESULT hr;
2027     UINT vtx_count = vertex_count_from_primitive_count(primitive_type, primitive_count);
2028     UINT size = vtx_count * stride;
2029     UINT vb_pos, align;
2030     BYTE *buffer_data;
2031
2032     TRACE("iface %p, primitive_type %#x, primitive_count %u, data %p, stride %u.\n",
2033             iface, primitive_type, primitive_count, data, stride);
2034
2035     if (!primitive_count)
2036     {
2037         WARN("primitive_count is 0, returning D3D_OK\n");
2038         return D3D_OK;
2039     }
2040
2041     wined3d_mutex_lock();
2042     hr = d3d8_device_prepare_vertex_buffer(device, size);
2043     if (FAILED(hr))
2044         goto done;
2045
2046     vb_pos = device->vertex_buffer_pos;
2047     align = vb_pos % stride;
2048     if (align) align = stride - align;
2049     if (vb_pos + size + align > device->vertex_buffer_size)
2050         vb_pos = 0;
2051     else
2052         vb_pos += align;
2053
2054     hr = wined3d_buffer_map(device->vertex_buffer, vb_pos, size, &buffer_data,
2055             vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD);
2056     if (FAILED(hr))
2057         goto done;
2058     memcpy(buffer_data, data, size);
2059     wined3d_buffer_unmap(device->vertex_buffer);
2060     device->vertex_buffer_pos = vb_pos + size;
2061
2062     hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, stride);
2063     if (FAILED(hr))
2064         goto done;
2065
2066     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
2067     hr = wined3d_device_draw_primitive(device->wined3d_device, vb_pos / stride, vtx_count);
2068     wined3d_device_set_stream_source(device->wined3d_device, 0, NULL, 0, 0);
2069
2070 done:
2071     wined3d_mutex_unlock();
2072     return hr;
2073 }
2074
2075 /* The caller is responsible for wined3d locking */
2076 static HRESULT d3d8_device_prepare_index_buffer(struct d3d8_device *device, UINT min_size)
2077 {
2078     HRESULT hr;
2079
2080     if (device->index_buffer_size < min_size || !device->index_buffer)
2081     {
2082         UINT size = max(device->index_buffer_size * 2, min_size);
2083         struct wined3d_buffer *buffer;
2084
2085         TRACE("Growing index buffer to %u bytes\n", size);
2086
2087         hr = wined3d_buffer_create_ib(device->wined3d_device, size, WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_WRITEONLY,
2088                 WINED3D_POOL_DEFAULT, NULL, &d3d8_null_wined3d_parent_ops, &buffer);
2089         if (FAILED(hr))
2090         {
2091             ERR("(%p) wined3d_buffer_create_ib failed with hr = %08x\n", device, hr);
2092             return hr;
2093         }
2094
2095         if (device->index_buffer)
2096             wined3d_buffer_decref(device->index_buffer);
2097
2098         device->index_buffer = buffer;
2099         device->index_buffer_size = size;
2100         device->index_buffer_pos = 0;
2101     }
2102     return D3D_OK;
2103 }
2104
2105 static HRESULT WINAPI d3d8_device_DrawIndexedPrimitiveUP(IDirect3DDevice8 *iface,
2106         D3DPRIMITIVETYPE primitive_type, UINT min_vertex_idx, UINT vertex_count,
2107         UINT primitive_count, const void *index_data, D3DFORMAT index_format,
2108         const void *vertex_data, UINT vertex_stride)
2109 {
2110     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2111     HRESULT hr;
2112     BYTE *buffer_data;
2113
2114     UINT idx_count = vertex_count_from_primitive_count(primitive_type, primitive_count);
2115     UINT idx_fmt_size = index_format == D3DFMT_INDEX16 ? 2 : 4;
2116     UINT idx_size = idx_count * idx_fmt_size;
2117     UINT ib_pos;
2118
2119     UINT vtx_size = vertex_count * vertex_stride;
2120     UINT vb_pos, align;
2121
2122     TRACE("iface %p, primitive_type %#x, min_vertex_idx %u, vertex_count %u, primitive_count %u,\n"
2123             "index_data %p, index_format %#x, vertex_data %p, vertex_stride %u.\n",
2124             iface, primitive_type, min_vertex_idx, vertex_count, primitive_count,
2125             index_data, index_format, vertex_data, vertex_stride);
2126
2127     if (!primitive_count)
2128     {
2129         WARN("primitive_count is 0, returning D3D_OK\n");
2130         return D3D_OK;
2131     }
2132
2133     wined3d_mutex_lock();
2134
2135     hr = d3d8_device_prepare_vertex_buffer(device, vtx_size);
2136     if (FAILED(hr))
2137         goto done;
2138
2139     vb_pos = device->vertex_buffer_pos;
2140     align = vb_pos % vertex_stride;
2141     if (align) align = vertex_stride - align;
2142     if (vb_pos + vtx_size + align > device->vertex_buffer_size)
2143         vb_pos = 0;
2144     else
2145         vb_pos += align;
2146
2147     hr = wined3d_buffer_map(device->vertex_buffer, vb_pos, vtx_size, &buffer_data,
2148             vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD);
2149     if (FAILED(hr))
2150         goto done;
2151     memcpy(buffer_data, vertex_data, vtx_size);
2152     wined3d_buffer_unmap(device->vertex_buffer);
2153     device->vertex_buffer_pos = vb_pos + vtx_size;
2154
2155     hr = d3d8_device_prepare_index_buffer(device, idx_size);
2156     if (FAILED(hr))
2157         goto done;
2158
2159     ib_pos = device->index_buffer_pos;
2160     align = ib_pos % idx_fmt_size;
2161     if (align) align = idx_fmt_size - align;
2162     if (ib_pos + idx_size + align > device->index_buffer_size)
2163         ib_pos = 0;
2164     else
2165         ib_pos += align;
2166
2167     hr = wined3d_buffer_map(device->index_buffer, ib_pos, idx_size, &buffer_data,
2168             ib_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD);
2169     if (FAILED(hr))
2170         goto done;
2171     memcpy(buffer_data, index_data, idx_size);
2172     wined3d_buffer_unmap(device->index_buffer);
2173     device->index_buffer_pos = ib_pos + idx_size;
2174
2175     hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, vertex_stride);
2176     if (FAILED(hr))
2177         goto done;
2178
2179     wined3d_device_set_index_buffer(device->wined3d_device, device->index_buffer,
2180             wined3dformat_from_d3dformat(index_format));
2181     wined3d_device_set_base_vertex_index(device->wined3d_device, vb_pos / vertex_stride);
2182
2183     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
2184     hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, ib_pos / idx_fmt_size, idx_count);
2185
2186     wined3d_device_set_stream_source(device->wined3d_device, 0, NULL, 0, 0);
2187     wined3d_device_set_index_buffer(device->wined3d_device, NULL, WINED3DFMT_UNKNOWN);
2188     wined3d_device_set_base_vertex_index(device->wined3d_device, 0);
2189
2190 done:
2191     wined3d_mutex_unlock();
2192     return hr;
2193 }
2194
2195 static HRESULT WINAPI d3d8_device_ProcessVertices(IDirect3DDevice8 *iface, UINT src_start_idx,
2196         UINT dst_idx, UINT vertex_count, IDirect3DVertexBuffer8 *dst_buffer, DWORD flags)
2197 {
2198     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2199     struct d3d8_vertexbuffer *dst = unsafe_impl_from_IDirect3DVertexBuffer8(dst_buffer);
2200     HRESULT hr;
2201
2202     TRACE("iface %p, src_start_idx %u, dst_idx %u, vertex_count %u, dst_buffer %p, flags %#x.\n",
2203             iface, src_start_idx, dst_idx, vertex_count, dst_buffer, flags);
2204
2205     wined3d_mutex_lock();
2206     hr = wined3d_device_process_vertices(device->wined3d_device, src_start_idx, dst_idx,
2207             vertex_count, dst->wined3d_buffer, NULL, flags, dst->fvf);
2208     wined3d_mutex_unlock();
2209
2210     return hr;
2211 }
2212
2213 static HRESULT WINAPI d3d8_device_CreateVertexShader(IDirect3DDevice8 *iface,
2214         const DWORD *declaration, const DWORD *byte_code, DWORD *shader, DWORD usage)
2215 {
2216     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2217     struct d3d8_vertex_shader *object;
2218     DWORD shader_handle;
2219     DWORD handle;
2220     HRESULT hr;
2221
2222     TRACE("iface %p, declaration %p, byte_code %p, shader %p, usage %#x.\n",
2223             iface, declaration, byte_code, shader, usage);
2224
2225     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
2226     if (!object)
2227     {
2228         *shader = 0;
2229         return E_OUTOFMEMORY;
2230     }
2231
2232     wined3d_mutex_lock();
2233     handle = d3d8_allocate_handle(&device->handle_table, object, D3D8_HANDLE_VS);
2234     wined3d_mutex_unlock();
2235     if (handle == D3D8_INVALID_HANDLE)
2236     {
2237         ERR("Failed to allocate vertex shader handle.\n");
2238         HeapFree(GetProcessHeap(), 0, object);
2239         *shader = 0;
2240         return E_OUTOFMEMORY;
2241     }
2242
2243     shader_handle = handle + VS_HIGHESTFIXEDFXF + 1;
2244
2245     hr = d3d8_vertex_shader_init(object, device, declaration, byte_code, shader_handle, usage);
2246     if (FAILED(hr))
2247     {
2248         WARN("Failed to initialize vertex shader, hr %#x.\n", hr);
2249         wined3d_mutex_lock();
2250         d3d8_free_handle(&device->handle_table, handle, D3D8_HANDLE_VS);
2251         wined3d_mutex_unlock();
2252         HeapFree(GetProcessHeap(), 0, object);
2253         *shader = 0;
2254         return hr;
2255     }
2256
2257     TRACE("Created vertex shader %p (handle %#x).\n", object, shader_handle);
2258     *shader = shader_handle;
2259
2260     return D3D_OK;
2261 }
2262
2263 static struct d3d8_vertex_declaration *d3d8_device_get_fvf_declaration(struct d3d8_device *device, DWORD fvf)
2264 {
2265     struct d3d8_vertex_declaration *d3d8_declaration;
2266     struct FvfToDecl *convertedDecls = device->decls;
2267     int p, low, high; /* deliberately signed */
2268     HRESULT hr;
2269
2270     TRACE("Searching for declaration for fvf %08x... ", fvf);
2271
2272     low = 0;
2273     high = device->numConvertedDecls - 1;
2274     while (low <= high)
2275     {
2276         p = (low + high) >> 1;
2277         TRACE("%d ", p);
2278
2279         if (convertedDecls[p].fvf == fvf)
2280         {
2281             TRACE("found %p\n", convertedDecls[p].declaration);
2282             return convertedDecls[p].declaration;
2283         }
2284
2285         if (convertedDecls[p].fvf < fvf)
2286             low = p + 1;
2287         else
2288             high = p - 1;
2289     }
2290     TRACE("not found. Creating and inserting at position %d.\n", low);
2291
2292     if (!(d3d8_declaration = HeapAlloc(GetProcessHeap(), 0, sizeof(*d3d8_declaration))))
2293         return NULL;
2294
2295     if (FAILED(hr = d3d8_vertex_declaration_init_fvf(d3d8_declaration, device, fvf)))
2296     {
2297         WARN("Failed to initialize vertex declaration, hr %#x.\n", hr);
2298         HeapFree(GetProcessHeap(), 0, d3d8_declaration);
2299         return NULL;
2300     }
2301
2302     if (device->declArraySize == device->numConvertedDecls)
2303     {
2304         UINT grow = device->declArraySize / 2;
2305
2306         convertedDecls = HeapReAlloc(GetProcessHeap(), 0, convertedDecls,
2307                 sizeof(*convertedDecls) * (device->numConvertedDecls + grow));
2308         if (!convertedDecls)
2309         {
2310             d3d8_vertex_declaration_destroy(d3d8_declaration);
2311             return NULL;
2312         }
2313         device->decls = convertedDecls;
2314         device->declArraySize += grow;
2315     }
2316
2317     memmove(convertedDecls + low + 1, convertedDecls + low,
2318             sizeof(*convertedDecls) * (device->numConvertedDecls - low));
2319     convertedDecls[low].declaration = d3d8_declaration;
2320     convertedDecls[low].fvf = fvf;
2321     ++device->numConvertedDecls;
2322
2323     TRACE("Returning %p. %u decls in array.\n", d3d8_declaration, device->numConvertedDecls);
2324
2325     return d3d8_declaration;
2326 }
2327
2328 static HRESULT WINAPI d3d8_device_SetVertexShader(IDirect3DDevice8 *iface, DWORD shader)
2329 {
2330     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2331     struct d3d8_vertex_shader *shader_impl;
2332
2333     TRACE("iface %p, shader %#x.\n", iface, shader);
2334
2335     if (VS_HIGHESTFIXEDFXF >= shader)
2336     {
2337         TRACE("Setting FVF, %#x\n", shader);
2338
2339         wined3d_mutex_lock();
2340         wined3d_device_set_vertex_declaration(device->wined3d_device,
2341                 d3d8_device_get_fvf_declaration(device, shader)->wined3d_vertex_declaration);
2342         wined3d_device_set_vertex_shader(device->wined3d_device, NULL);
2343         wined3d_mutex_unlock();
2344
2345         return D3D_OK;
2346     }
2347
2348     TRACE("Setting shader\n");
2349
2350     wined3d_mutex_lock();
2351     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS)))
2352     {
2353         WARN("Invalid handle (%#x) passed.\n", shader);
2354         wined3d_mutex_unlock();
2355
2356         return D3DERR_INVALIDCALL;
2357     }
2358
2359     wined3d_device_set_vertex_declaration(device->wined3d_device,
2360             shader_impl->vertex_declaration->wined3d_vertex_declaration);
2361     wined3d_device_set_vertex_shader(device->wined3d_device, shader_impl->wined3d_shader);
2362     wined3d_mutex_unlock();
2363
2364     return D3D_OK;
2365 }
2366
2367 static HRESULT WINAPI d3d8_device_GetVertexShader(IDirect3DDevice8 *iface, DWORD *shader)
2368 {
2369     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2370     struct wined3d_vertex_declaration *wined3d_declaration;
2371     struct d3d8_vertex_declaration *d3d8_declaration;
2372
2373     TRACE("iface %p, shader %p.\n", iface, shader);
2374
2375     wined3d_mutex_lock();
2376     if ((wined3d_declaration = wined3d_device_get_vertex_declaration(device->wined3d_device)))
2377     {
2378         d3d8_declaration = wined3d_vertex_declaration_get_parent(wined3d_declaration);
2379         *shader = d3d8_declaration->shader_handle;
2380     }
2381     else
2382     {
2383         *shader = 0;
2384     }
2385     wined3d_mutex_unlock();
2386
2387     TRACE("Returning %#x.\n", *shader);
2388
2389     return D3D_OK;
2390 }
2391
2392 static HRESULT WINAPI d3d8_device_DeleteVertexShader(IDirect3DDevice8 *iface, DWORD shader)
2393 {
2394     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2395     struct d3d8_vertex_shader *shader_impl;
2396
2397     TRACE("iface %p, shader %#x.\n", iface, shader);
2398
2399     wined3d_mutex_lock();
2400     if (!(shader_impl = d3d8_free_handle(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS)))
2401     {
2402         WARN("Invalid handle (%#x) passed.\n", shader);
2403         wined3d_mutex_unlock();
2404
2405         return D3DERR_INVALIDCALL;
2406     }
2407
2408     if (shader_impl->wined3d_shader
2409             && wined3d_device_get_vertex_shader(device->wined3d_device) == shader_impl->wined3d_shader)
2410         IDirect3DDevice8_SetVertexShader(iface, 0);
2411
2412     wined3d_mutex_unlock();
2413
2414     d3d8_vertex_shader_destroy(shader_impl);
2415
2416     return D3D_OK;
2417 }
2418
2419 static HRESULT WINAPI d3d8_device_SetVertexShaderConstant(IDirect3DDevice8 *iface,
2420         DWORD start_register, const void *data, DWORD count)
2421 {
2422     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2423     HRESULT hr;
2424
2425     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2426             iface, start_register, data, count);
2427
2428     if (start_register + count > D3D8_MAX_VERTEX_SHADER_CONSTANTF)
2429     {
2430         WARN("Trying to access %u constants, but d3d8 only supports %u\n",
2431              start_register + count, D3D8_MAX_VERTEX_SHADER_CONSTANTF);
2432         return D3DERR_INVALIDCALL;
2433     }
2434
2435     wined3d_mutex_lock();
2436     hr = wined3d_device_set_vs_consts_f(device->wined3d_device, start_register, data, count);
2437     wined3d_mutex_unlock();
2438
2439     return hr;
2440 }
2441
2442 static HRESULT WINAPI d3d8_device_GetVertexShaderConstant(IDirect3DDevice8 *iface,
2443         DWORD start_register, void *data, DWORD count)
2444 {
2445     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2446     HRESULT hr;
2447
2448     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2449             iface, start_register, data, count);
2450
2451     if (start_register + count > D3D8_MAX_VERTEX_SHADER_CONSTANTF)
2452     {
2453         WARN("Trying to access %u constants, but d3d8 only supports %u\n",
2454              start_register + count, D3D8_MAX_VERTEX_SHADER_CONSTANTF);
2455         return D3DERR_INVALIDCALL;
2456     }
2457
2458     wined3d_mutex_lock();
2459     hr = wined3d_device_get_vs_consts_f(device->wined3d_device, start_register, data, count);
2460     wined3d_mutex_unlock();
2461
2462     return hr;
2463 }
2464
2465 static HRESULT WINAPI d3d8_device_GetVertexShaderDeclaration(IDirect3DDevice8 *iface,
2466         DWORD shader, void *data, DWORD *data_size)
2467 {
2468     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2469     struct d3d8_vertex_declaration *declaration;
2470     struct d3d8_vertex_shader *shader_impl;
2471
2472     TRACE("iface %p, shader %#x, data %p, data_size %p.\n",
2473             iface, shader, data, data_size);
2474
2475     wined3d_mutex_lock();
2476     shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS);
2477     wined3d_mutex_unlock();
2478
2479     if (!shader_impl)
2480     {
2481         WARN("Invalid handle (%#x) passed.\n", shader);
2482         return D3DERR_INVALIDCALL;
2483     }
2484     declaration = shader_impl->vertex_declaration;
2485
2486     if (!data)
2487     {
2488         *data_size = declaration->elements_size;
2489         return D3D_OK;
2490     }
2491
2492     /* MSDN claims that if *data_size is smaller than the required size
2493      * we should write the required size and return D3DERR_MOREDATA.
2494      * That's not actually true. */
2495     if (*data_size < declaration->elements_size)
2496         return D3DERR_INVALIDCALL;
2497
2498     memcpy(data, declaration->elements, declaration->elements_size);
2499
2500     return D3D_OK;
2501 }
2502
2503 static HRESULT WINAPI d3d8_device_GetVertexShaderFunction(IDirect3DDevice8 *iface,
2504         DWORD shader, void *data, DWORD *data_size)
2505 {
2506     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2507     struct d3d8_vertex_shader *shader_impl = NULL;
2508     HRESULT hr;
2509
2510     TRACE("iface %p, shader %#x, data %p, data_size %p.\n",
2511             iface, shader, data, data_size);
2512
2513     wined3d_mutex_lock();
2514     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS)))
2515     {
2516         WARN("Invalid handle (%#x) passed.\n", shader);
2517         wined3d_mutex_unlock();
2518
2519         return D3DERR_INVALIDCALL;
2520     }
2521
2522     if (!shader_impl->wined3d_shader)
2523     {
2524         wined3d_mutex_unlock();
2525         *data_size = 0;
2526         return D3D_OK;
2527     }
2528
2529     hr = wined3d_shader_get_byte_code(shader_impl->wined3d_shader, data, data_size);
2530     wined3d_mutex_unlock();
2531
2532     return hr;
2533 }
2534
2535 static HRESULT WINAPI d3d8_device_SetIndices(IDirect3DDevice8 *iface,
2536         IDirect3DIndexBuffer8 *buffer, UINT base_vertex_idx)
2537 {
2538     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2539     struct d3d8_indexbuffer *ib = unsafe_impl_from_IDirect3DIndexBuffer8(buffer);
2540
2541     TRACE("iface %p, buffer %p, base_vertex_idx %u.\n", iface, buffer, base_vertex_idx);
2542
2543     /* WineD3D takes an INT(due to d3d9), but d3d8 uses UINTs. Do I have to add a check here that
2544      * the UINT doesn't cause an overflow in the INT? It seems rather unlikely because such large
2545      * vertex buffers can't be created to address them with an index that requires the 32nd bit
2546      * (4 Byte minimum vertex size * 2^31-1 -> 8 gb buffer. The index sign would be the least
2547      * problem)
2548      */
2549     wined3d_mutex_lock();
2550     wined3d_device_set_base_vertex_index(device->wined3d_device, base_vertex_idx);
2551     wined3d_device_set_index_buffer(device->wined3d_device,
2552             ib ? ib->wined3d_buffer : NULL,
2553             ib ? ib->format : WINED3DFMT_UNKNOWN);
2554     wined3d_mutex_unlock();
2555
2556     return D3D_OK;
2557 }
2558
2559 static HRESULT WINAPI d3d8_device_GetIndices(IDirect3DDevice8 *iface,
2560         IDirect3DIndexBuffer8 **buffer, UINT *base_vertex_index)
2561 {
2562     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2563     enum wined3d_format_id wined3d_format;
2564     struct wined3d_buffer *wined3d_buffer;
2565     struct d3d8_indexbuffer *buffer_impl;
2566
2567     TRACE("iface %p, buffer %p, base_vertex_index %p.\n", iface, buffer, base_vertex_index);
2568
2569     if (!buffer)
2570         return D3DERR_INVALIDCALL;
2571
2572     /* The case from UINT to INT is safe because d3d8 will never set negative values */
2573     wined3d_mutex_lock();
2574     *base_vertex_index = wined3d_device_get_base_vertex_index(device->wined3d_device);
2575     if ((wined3d_buffer = wined3d_device_get_index_buffer(device->wined3d_device, &wined3d_format)))
2576     {
2577         buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
2578         *buffer = &buffer_impl->IDirect3DIndexBuffer8_iface;
2579         IDirect3DIndexBuffer8_AddRef(*buffer);
2580     }
2581     else
2582     {
2583         *buffer = NULL;
2584     }
2585     wined3d_mutex_unlock();
2586
2587     return D3D_OK;
2588 }
2589
2590 static HRESULT WINAPI d3d8_device_CreatePixelShader(IDirect3DDevice8 *iface,
2591         const DWORD *byte_code, DWORD *shader)
2592 {
2593     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2594     struct d3d8_pixel_shader *object;
2595     DWORD shader_handle;
2596     DWORD handle;
2597     HRESULT hr;
2598
2599     TRACE("iface %p, byte_code %p, shader %p.\n", iface, byte_code, shader);
2600
2601     if (!shader)
2602         return D3DERR_INVALIDCALL;
2603
2604     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
2605     if (!object)
2606         return E_OUTOFMEMORY;
2607
2608     wined3d_mutex_lock();
2609     handle = d3d8_allocate_handle(&device->handle_table, object, D3D8_HANDLE_PS);
2610     wined3d_mutex_unlock();
2611     if (handle == D3D8_INVALID_HANDLE)
2612     {
2613         ERR("Failed to allocate pixel shader handle.\n");
2614         HeapFree(GetProcessHeap(), 0, object);
2615         return E_OUTOFMEMORY;
2616     }
2617
2618     shader_handle = handle + VS_HIGHESTFIXEDFXF + 1;
2619
2620     hr = d3d8_pixel_shader_init(object, device, byte_code, shader_handle);
2621     if (FAILED(hr))
2622     {
2623         WARN("Failed to initialize pixel shader, hr %#x.\n", hr);
2624         wined3d_mutex_lock();
2625         d3d8_free_handle(&device->handle_table, handle, D3D8_HANDLE_PS);
2626         wined3d_mutex_unlock();
2627         HeapFree(GetProcessHeap(), 0, object);
2628         *shader = 0;
2629         return hr;
2630     }
2631
2632     TRACE("Created pixel shader %p (handle %#x).\n", object, shader_handle);
2633     *shader = shader_handle;
2634
2635     return D3D_OK;
2636 }
2637
2638 static HRESULT WINAPI d3d8_device_SetPixelShader(IDirect3DDevice8 *iface, DWORD shader)
2639 {
2640     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2641     struct d3d8_pixel_shader *shader_impl;
2642
2643     TRACE("iface %p, shader %#x.\n", iface, shader);
2644
2645     wined3d_mutex_lock();
2646
2647     if (!shader)
2648     {
2649         wined3d_device_set_pixel_shader(device->wined3d_device, NULL);
2650         wined3d_mutex_unlock();
2651         return D3D_OK;
2652     }
2653
2654     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_PS)))
2655     {
2656         WARN("Invalid handle (%#x) passed.\n", shader);
2657         wined3d_mutex_unlock();
2658         return D3DERR_INVALIDCALL;
2659     }
2660
2661     TRACE("Setting shader %p.\n", shader_impl);
2662     wined3d_device_set_pixel_shader(device->wined3d_device, shader_impl->wined3d_shader);
2663     wined3d_mutex_unlock();
2664
2665     return D3D_OK;
2666 }
2667
2668 static HRESULT WINAPI d3d8_device_GetPixelShader(IDirect3DDevice8 *iface, DWORD *shader)
2669 {
2670     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2671     struct wined3d_shader *object;
2672
2673     TRACE("iface %p, shader %p.\n", iface, shader);
2674
2675     if (!shader)
2676         return D3DERR_INVALIDCALL;
2677
2678     wined3d_mutex_lock();
2679     if ((object = wined3d_device_get_pixel_shader(device->wined3d_device)))
2680     {
2681         struct d3d8_pixel_shader *d3d8_shader;
2682         d3d8_shader = wined3d_shader_get_parent(object);
2683         *shader = d3d8_shader->handle;
2684     }
2685     else
2686     {
2687         *shader = 0;
2688     }
2689     wined3d_mutex_unlock();
2690
2691     TRACE("Returning %#x.\n", *shader);
2692
2693     return D3D_OK;
2694 }
2695
2696 static HRESULT WINAPI d3d8_device_DeletePixelShader(IDirect3DDevice8 *iface, DWORD shader)
2697 {
2698     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2699     struct d3d8_pixel_shader *shader_impl;
2700
2701     TRACE("iface %p, shader %#x.\n", iface, shader);
2702
2703     wined3d_mutex_lock();
2704
2705     if (!(shader_impl = d3d8_free_handle(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_PS)))
2706     {
2707         WARN("Invalid handle (%#x) passed.\n", shader);
2708         wined3d_mutex_unlock();
2709         return D3DERR_INVALIDCALL;
2710     }
2711
2712     if (wined3d_device_get_pixel_shader(device->wined3d_device) == shader_impl->wined3d_shader)
2713         IDirect3DDevice8_SetPixelShader(iface, 0);
2714
2715     wined3d_mutex_unlock();
2716
2717     d3d8_pixel_shader_destroy(shader_impl);
2718
2719     return D3D_OK;
2720 }
2721
2722 static HRESULT WINAPI d3d8_device_SetPixelShaderConstant(IDirect3DDevice8 *iface,
2723         DWORD start_register, const void *data, DWORD count)
2724 {
2725     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2726     HRESULT hr;
2727
2728     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2729             iface, start_register, data, count);
2730
2731     wined3d_mutex_lock();
2732     hr = wined3d_device_set_ps_consts_f(device->wined3d_device, start_register, data, count);
2733     wined3d_mutex_unlock();
2734
2735     return hr;
2736 }
2737
2738 static HRESULT WINAPI d3d8_device_GetPixelShaderConstant(IDirect3DDevice8 *iface,
2739         DWORD start_register, void *data, DWORD count)
2740 {
2741     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2742     HRESULT hr;
2743
2744     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2745             iface, start_register, data, count);
2746
2747     wined3d_mutex_lock();
2748     hr = wined3d_device_get_ps_consts_f(device->wined3d_device, start_register, data, count);
2749     wined3d_mutex_unlock();
2750
2751     return hr;
2752 }
2753
2754 static HRESULT WINAPI d3d8_device_GetPixelShaderFunction(IDirect3DDevice8 *iface,
2755         DWORD shader, void *data, DWORD *data_size)
2756 {
2757     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2758     struct d3d8_pixel_shader *shader_impl = NULL;
2759     HRESULT hr;
2760
2761     TRACE("iface %p, shader %#x, data %p, data_size %p.\n",
2762             iface, shader, data, data_size);
2763
2764     wined3d_mutex_lock();
2765     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_PS)))
2766     {
2767         WARN("Invalid handle (%#x) passed.\n", shader);
2768         wined3d_mutex_unlock();
2769
2770         return D3DERR_INVALIDCALL;
2771     }
2772
2773     hr = wined3d_shader_get_byte_code(shader_impl->wined3d_shader, data, data_size);
2774     wined3d_mutex_unlock();
2775
2776     return hr;
2777 }
2778
2779 static HRESULT WINAPI d3d8_device_DrawRectPatch(IDirect3DDevice8 *iface, UINT handle,
2780         const float *segment_count, const D3DRECTPATCH_INFO *patch_info)
2781 {
2782     FIXME("iface %p, handle %#x, segment_count %p, patch_info %p unimplemented.\n",
2783             iface, handle, segment_count, patch_info);
2784     return D3D_OK;
2785 }
2786
2787 static HRESULT WINAPI d3d8_device_DrawTriPatch(IDirect3DDevice8 *iface, UINT handle,
2788         const float *segment_count, const D3DTRIPATCH_INFO *patch_info)
2789 {
2790     FIXME("iface %p, handle %#x, segment_count %p, patch_info %p unimplemented.\n",
2791             iface, handle, segment_count, patch_info);
2792     return D3D_OK;
2793 }
2794
2795 static HRESULT WINAPI d3d8_device_DeletePatch(IDirect3DDevice8 *iface, UINT handle)
2796 {
2797     FIXME("iface %p, handle %#x unimplemented.\n", iface, handle);
2798     return D3DERR_INVALIDCALL;
2799 }
2800
2801 static HRESULT WINAPI d3d8_device_SetStreamSource(IDirect3DDevice8 *iface,
2802         UINT stream_idx, IDirect3DVertexBuffer8 *buffer, UINT stride)
2803 {
2804     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2805     struct d3d8_vertexbuffer *buffer_impl = unsafe_impl_from_IDirect3DVertexBuffer8(buffer);
2806     HRESULT hr;
2807
2808     TRACE("iface %p, stream_idx %u, buffer %p, stride %u.\n",
2809             iface, stream_idx, buffer, stride);
2810
2811     wined3d_mutex_lock();
2812     hr = wined3d_device_set_stream_source(device->wined3d_device, stream_idx,
2813             buffer_impl ? buffer_impl->wined3d_buffer : NULL, 0, stride);
2814     wined3d_mutex_unlock();
2815
2816     return hr;
2817 }
2818
2819 static HRESULT WINAPI d3d8_device_GetStreamSource(IDirect3DDevice8 *iface,
2820         UINT stream_idx, IDirect3DVertexBuffer8 **buffer, UINT *stride)
2821 {
2822     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2823     struct d3d8_vertexbuffer *buffer_impl;
2824     struct wined3d_buffer *wined3d_buffer = NULL;
2825     HRESULT hr;
2826
2827     TRACE("iface %p, stream_idx %u, buffer %p, stride %p.\n",
2828             iface, stream_idx, buffer, stride);
2829
2830     if (!buffer)
2831         return D3DERR_INVALIDCALL;
2832
2833     wined3d_mutex_lock();
2834     hr = wined3d_device_get_stream_source(device->wined3d_device, stream_idx, &wined3d_buffer, 0, stride);
2835     if (SUCCEEDED(hr) && wined3d_buffer)
2836     {
2837         buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
2838         *buffer = &buffer_impl->IDirect3DVertexBuffer8_iface;
2839         IDirect3DVertexBuffer8_AddRef(*buffer);
2840     }
2841     else
2842     {
2843         if (FAILED(hr))
2844             ERR("Failed to get wined3d stream source, hr %#x.\n", hr);
2845         *buffer = NULL;
2846     }
2847     wined3d_mutex_unlock();
2848
2849     return hr;
2850 }
2851
2852 static const struct IDirect3DDevice8Vtbl d3d8_device_vtbl =
2853 {
2854     d3d8_device_QueryInterface,
2855     d3d8_device_AddRef,
2856     d3d8_device_Release,
2857     d3d8_device_TestCooperativeLevel,
2858     d3d8_device_GetAvailableTextureMem,
2859     d3d8_device_ResourceManagerDiscardBytes,
2860     d3d8_device_GetDirect3D,
2861     d3d8_device_GetDeviceCaps,
2862     d3d8_device_GetDisplayMode,
2863     d3d8_device_GetCreationParameters,
2864     d3d8_device_SetCursorProperties,
2865     d3d8_device_SetCursorPosition,
2866     d3d8_device_ShowCursor,
2867     d3d8_device_CreateAdditionalSwapChain,
2868     d3d8_device_Reset,
2869     d3d8_device_Present,
2870     d3d8_device_GetBackBuffer,
2871     d3d8_device_GetRasterStatus,
2872     d3d8_device_SetGammaRamp,
2873     d3d8_device_GetGammaRamp,
2874     d3d8_device_CreateTexture,
2875     d3d8_device_CreateVolumeTexture,
2876     d3d8_device_CreateCubeTexture,
2877     d3d8_device_CreateVertexBuffer,
2878     d3d8_device_CreateIndexBuffer,
2879     d3d8_device_CreateRenderTarget,
2880     d3d8_device_CreateDepthStencilSurface,
2881     d3d8_device_CreateImageSurface,
2882     d3d8_device_CopyRects,
2883     d3d8_device_UpdateTexture,
2884     d3d8_device_GetFrontBuffer,
2885     d3d8_device_SetRenderTarget,
2886     d3d8_device_GetRenderTarget,
2887     d3d8_device_GetDepthStencilSurface,
2888     d3d8_device_BeginScene,
2889     d3d8_device_EndScene,
2890     d3d8_device_Clear,
2891     d3d8_device_SetTransform,
2892     d3d8_device_GetTransform,
2893     d3d8_device_MultiplyTransform,
2894     d3d8_device_SetViewport,
2895     d3d8_device_GetViewport,
2896     d3d8_device_SetMaterial,
2897     d3d8_device_GetMaterial,
2898     d3d8_device_SetLight,
2899     d3d8_device_GetLight,
2900     d3d8_device_LightEnable,
2901     d3d8_device_GetLightEnable,
2902     d3d8_device_SetClipPlane,
2903     d3d8_device_GetClipPlane,
2904     d3d8_device_SetRenderState,
2905     d3d8_device_GetRenderState,
2906     d3d8_device_BeginStateBlock,
2907     d3d8_device_EndStateBlock,
2908     d3d8_device_ApplyStateBlock,
2909     d3d8_device_CaptureStateBlock,
2910     d3d8_device_DeleteStateBlock,
2911     d3d8_device_CreateStateBlock,
2912     d3d8_device_SetClipStatus,
2913     d3d8_device_GetClipStatus,
2914     d3d8_device_GetTexture,
2915     d3d8_device_SetTexture,
2916     d3d8_device_GetTextureStageState,
2917     d3d8_device_SetTextureStageState,
2918     d3d8_device_ValidateDevice,
2919     d3d8_device_GetInfo,
2920     d3d8_device_SetPaletteEntries,
2921     d3d8_device_GetPaletteEntries,
2922     d3d8_device_SetCurrentTexturePalette,
2923     d3d8_device_GetCurrentTexturePalette,
2924     d3d8_device_DrawPrimitive,
2925     d3d8_device_DrawIndexedPrimitive,
2926     d3d8_device_DrawPrimitiveUP,
2927     d3d8_device_DrawIndexedPrimitiveUP,
2928     d3d8_device_ProcessVertices,
2929     d3d8_device_CreateVertexShader,
2930     d3d8_device_SetVertexShader,
2931     d3d8_device_GetVertexShader,
2932     d3d8_device_DeleteVertexShader,
2933     d3d8_device_SetVertexShaderConstant,
2934     d3d8_device_GetVertexShaderConstant,
2935     d3d8_device_GetVertexShaderDeclaration,
2936     d3d8_device_GetVertexShaderFunction,
2937     d3d8_device_SetStreamSource,
2938     d3d8_device_GetStreamSource,
2939     d3d8_device_SetIndices,
2940     d3d8_device_GetIndices,
2941     d3d8_device_CreatePixelShader,
2942     d3d8_device_SetPixelShader,
2943     d3d8_device_GetPixelShader,
2944     d3d8_device_DeletePixelShader,
2945     d3d8_device_SetPixelShaderConstant,
2946     d3d8_device_GetPixelShaderConstant,
2947     d3d8_device_GetPixelShaderFunction,
2948     d3d8_device_DrawRectPatch,
2949     d3d8_device_DrawTriPatch,
2950     d3d8_device_DeletePatch,
2951 };
2952
2953 static inline struct d3d8_device *device_from_device_parent(struct wined3d_device_parent *device_parent)
2954 {
2955     return CONTAINING_RECORD(device_parent, struct d3d8_device, device_parent);
2956 }
2957
2958 static void CDECL device_parent_wined3d_device_created(struct wined3d_device_parent *device_parent,
2959         struct wined3d_device *device)
2960 {
2961     TRACE("device_parent %p, device %p\n", device_parent, device);
2962 }
2963
2964 static void CDECL device_parent_mode_changed(struct wined3d_device_parent *device_parent)
2965 {
2966     TRACE("device_parent %p.\n", device_parent);
2967 }
2968
2969 static void CDECL device_parent_activate(struct wined3d_device_parent *device_parent, BOOL activate)
2970 {
2971     struct d3d8_device *device = device_from_device_parent(device_parent);
2972
2973     TRACE("device_parent %p, activate %#x.\n", device_parent, activate);
2974
2975     if (!activate)
2976         InterlockedCompareExchange(&device->device_state, D3D8_DEVICE_STATE_LOST, D3D8_DEVICE_STATE_OK);
2977     else
2978         InterlockedCompareExchange(&device->device_state, D3D8_DEVICE_STATE_NOT_RESET, D3D8_DEVICE_STATE_LOST);
2979 }
2980
2981 static HRESULT CDECL device_parent_surface_created(struct wined3d_device_parent *device_parent,
2982         struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx, struct wined3d_surface *surface, void **parent,
2983         const struct wined3d_parent_ops **parent_ops)
2984 {
2985     struct d3d8_surface *d3d_surface;
2986
2987     TRACE("device_parent %p, wined3d_texture %p, sub_resource_idx %u, surface %p, parent %p, parent_ops %p.\n",
2988             device_parent, wined3d_texture, sub_resource_idx, surface, parent, parent_ops);
2989
2990     if (!(d3d_surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*d3d_surface))))
2991         return E_OUTOFMEMORY;
2992
2993     surface_init(d3d_surface, wined3d_texture, sub_resource_idx, parent_ops);
2994     *parent = d3d_surface;
2995     TRACE("Created surface %p.\n", d3d_surface);
2996
2997     return D3D_OK;
2998 }
2999
3000 static HRESULT CDECL device_parent_volume_created(struct wined3d_device_parent *device_parent,
3001         struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
3002         void **parent, const struct wined3d_parent_ops **parent_ops)
3003 {
3004     struct d3d8_volume *d3d_volume;
3005
3006     TRACE("device_parent %p, texture %p, sub_resource_idx %u, parent %p, parent_ops %p.\n",
3007             device_parent, wined3d_texture, sub_resource_idx, parent, parent_ops);
3008
3009     if (!(d3d_volume = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*d3d_volume))))
3010         return E_OUTOFMEMORY;
3011
3012     volume_init(d3d_volume, wined3d_texture, sub_resource_idx, parent_ops);
3013     *parent = d3d_volume;
3014     TRACE("Created volume %p.\n", d3d_volume);
3015
3016     return D3D_OK;
3017 }
3018
3019 static HRESULT CDECL device_parent_create_swapchain_texture(struct wined3d_device_parent *device_parent,
3020         void *container_parent, const struct wined3d_resource_desc *desc, struct wined3d_texture **texture)
3021 {
3022     struct d3d8_device *device = device_from_device_parent(device_parent);
3023     struct d3d8_surface *d3d_surface;
3024     HRESULT hr;
3025
3026     TRACE("device_parent %p, container_parent %p, desc %p, texture %p.\n",
3027             device_parent, container_parent, desc, texture);
3028
3029     if (FAILED(hr = wined3d_texture_create(device->wined3d_device, desc, 1,
3030             WINED3D_SURFACE_MAPPABLE, NULL, &device->IDirect3DDevice8_iface, &d3d8_null_wined3d_parent_ops, texture)))
3031     {
3032         WARN("Failed to create texture, hr %#x.\n", hr);
3033         return hr;
3034     }
3035
3036     d3d_surface = wined3d_resource_get_parent(wined3d_texture_get_sub_resource(*texture, 0));
3037     d3d_surface->parent_device = &device->IDirect3DDevice8_iface;
3038
3039     return hr;
3040 }
3041
3042 static HRESULT CDECL device_parent_create_swapchain(struct wined3d_device_parent *device_parent,
3043         struct wined3d_swapchain_desc *desc, struct wined3d_swapchain **swapchain)
3044 {
3045     struct d3d8_device *device = device_from_device_parent(device_parent);
3046     struct d3d8_swapchain *d3d_swapchain;
3047     HRESULT hr;
3048
3049     TRACE("device_parent %p, desc %p, swapchain %p.\n", device_parent, desc, swapchain);
3050
3051     if (FAILED(hr = d3d8_swapchain_create(device, desc, &d3d_swapchain)))
3052     {
3053         WARN("Failed to create swapchain, hr %#x.\n", hr);
3054         *swapchain = NULL;
3055         return hr;
3056     }
3057
3058     *swapchain = d3d_swapchain->wined3d_swapchain;
3059     wined3d_swapchain_incref(*swapchain);
3060     IDirect3DSwapChain8_Release(&d3d_swapchain->IDirect3DSwapChain8_iface);
3061
3062     return hr;
3063 }
3064
3065 static const struct wined3d_device_parent_ops d3d8_wined3d_device_parent_ops =
3066 {
3067     device_parent_wined3d_device_created,
3068     device_parent_mode_changed,
3069     device_parent_activate,
3070     device_parent_surface_created,
3071     device_parent_volume_created,
3072     device_parent_create_swapchain_texture,
3073     device_parent_create_swapchain,
3074 };
3075
3076 static void setup_fpu(void)
3077 {
3078 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
3079     WORD cw;
3080     __asm__ volatile ("fnstcw %0" : "=m" (cw));
3081     cw = (cw & ~0xf3f) | 0x3f;
3082     __asm__ volatile ("fldcw %0" : : "m" (cw));
3083 #elif defined(__i386__) && defined(_MSC_VER)
3084     WORD cw;
3085     __asm fnstcw cw;
3086     cw = (cw & ~0xf3f) | 0x3f;
3087     __asm fldcw cw;
3088 #else
3089     FIXME("FPU setup not implemented for this platform.\n");
3090 #endif
3091 }
3092
3093 HRESULT device_init(struct d3d8_device *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
3094         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters)
3095 {
3096     struct wined3d_swapchain_desc swapchain_desc;
3097     struct wined3d_swapchain *wined3d_swapchain;
3098     HRESULT hr;
3099
3100     device->IDirect3DDevice8_iface.lpVtbl = &d3d8_device_vtbl;
3101     device->device_parent.ops = &d3d8_wined3d_device_parent_ops;
3102     device->ref = 1;
3103     device->handle_table.entries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
3104             D3D8_INITIAL_HANDLE_TABLE_SIZE * sizeof(*device->handle_table.entries));
3105     if (!device->handle_table.entries)
3106     {
3107         ERR("Failed to allocate handle table memory.\n");
3108         return E_OUTOFMEMORY;
3109     }
3110     device->handle_table.table_size = D3D8_INITIAL_HANDLE_TABLE_SIZE;
3111
3112     if (!(flags & D3DCREATE_FPU_PRESERVE)) setup_fpu();
3113
3114     wined3d_mutex_lock();
3115     hr = wined3d_device_create(wined3d, adapter, device_type, focus_window, flags, 4,
3116             &device->device_parent, &device->wined3d_device);
3117     if (FAILED(hr))
3118     {
3119         WARN("Failed to create wined3d device, hr %#x.\n", hr);
3120         wined3d_mutex_unlock();
3121         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3122         return hr;
3123     }
3124
3125     if (!parameters->Windowed)
3126     {
3127         HWND device_window = parameters->hDeviceWindow;
3128
3129         if (!focus_window)
3130             focus_window = device_window;
3131         if (FAILED(hr = wined3d_device_acquire_focus_window(device->wined3d_device, focus_window)))
3132         {
3133             ERR("Failed to acquire focus window, hr %#x.\n", hr);
3134             wined3d_device_decref(device->wined3d_device);
3135             wined3d_mutex_unlock();
3136             HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3137             return hr;
3138         }
3139
3140         if (!device_window)
3141             device_window = focus_window;
3142         wined3d_device_setup_fullscreen_window(device->wined3d_device, device_window,
3143                 parameters->BackBufferWidth,
3144                 parameters->BackBufferHeight);
3145     }
3146
3147     if (flags & D3DCREATE_MULTITHREADED)
3148         wined3d_device_set_multithreaded(device->wined3d_device);
3149
3150     if (!wined3d_swapchain_desc_from_present_parameters(&swapchain_desc, parameters))
3151     {
3152         wined3d_device_release_focus_window(device->wined3d_device);
3153         wined3d_device_decref(device->wined3d_device);
3154         wined3d_mutex_unlock();
3155         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3156         return D3DERR_INVALIDCALL;
3157     }
3158
3159     hr = wined3d_device_init_3d(device->wined3d_device, &swapchain_desc);
3160     if (FAILED(hr))
3161     {
3162         WARN("Failed to initialize 3D, hr %#x.\n", hr);
3163         wined3d_device_release_focus_window(device->wined3d_device);
3164         wined3d_device_decref(device->wined3d_device);
3165         wined3d_mutex_unlock();
3166         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3167         return hr;
3168     }
3169
3170     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_POINTSIZE_MIN, 0);
3171     wined3d_mutex_unlock();
3172
3173     present_parameters_from_wined3d_swapchain_desc(parameters, &swapchain_desc);
3174
3175     device->declArraySize = 16;
3176     device->decls = HeapAlloc(GetProcessHeap(), 0, device->declArraySize * sizeof(*device->decls));
3177     if (!device->decls)
3178     {
3179         ERR("Failed to allocate FVF vertex declaration map memory.\n");
3180         hr = E_OUTOFMEMORY;
3181         goto err;
3182     }
3183
3184     wined3d_swapchain = wined3d_device_get_swapchain(device->wined3d_device, 0);
3185     device->implicit_swapchain = wined3d_swapchain_get_parent(wined3d_swapchain);
3186
3187     device->d3d_parent = &parent->IDirect3D8_iface;
3188     IDirect3D8_AddRef(device->d3d_parent);
3189
3190     return D3D_OK;
3191
3192 err:
3193     wined3d_mutex_lock();
3194     wined3d_device_uninit_3d(device->wined3d_device);
3195     wined3d_device_release_focus_window(device->wined3d_device);
3196     wined3d_device_decref(device->wined3d_device);
3197     wined3d_mutex_unlock();
3198     HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3199     return hr;
3200 }