dlls/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 "config.h"
  23
  24 #include <math.h>
  25 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winuser.h"
  30 #include "wingdi.h"
  31 #include "wine/debug.h"
  32
  33 #include "d3d8_private.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  36
  37 static void STDMETHODCALLTYPE d3d8_null_wined3d_object_destroyed(void *parent) {}
  38
  39 static const struct wined3d_parent_ops d3d8_null_wined3d_parent_ops =
  40 {
  41     d3d8_null_wined3d_object_destroyed,
  42 };
  43
  44 D3DFORMAT d3dformat_from_wined3dformat(enum wined3d_format_id format)
  45 {
  46     BYTE *c = (BYTE *)&format;
  47
  48     /* Don't translate FOURCC formats */
  49     if (isprint(c[0]) && isprint(c[1]) && isprint(c[2]) && isprint(c[3])) return format;
  50
  51     switch(format)
  52     {
  53         case WINED3DFMT_UNKNOWN: return D3DFMT_UNKNOWN;
  54         case WINED3DFMT_B8G8R8_UNORM: return D3DFMT_R8G8B8;
  55         case WINED3DFMT_B8G8R8A8_UNORM: return D3DFMT_A8R8G8B8;
  56         case WINED3DFMT_B8G8R8X8_UNORM: return D3DFMT_X8R8G8B8;
  57         case WINED3DFMT_B5G6R5_UNORM: return D3DFMT_R5G6B5;
  58         case WINED3DFMT_B5G5R5X1_UNORM: return D3DFMT_X1R5G5B5;
  59         case WINED3DFMT_B5G5R5A1_UNORM: return D3DFMT_A1R5G5B5;
  60         case WINED3DFMT_B4G4R4A4_UNORM: return D3DFMT_A4R4G4B4;
  61         case WINED3DFMT_B2G3R3_UNORM: return D3DFMT_R3G3B2;
  62         case WINED3DFMT_A8_UNORM: return D3DFMT_A8;
  63         case WINED3DFMT_B2G3R3A8_UNORM: return D3DFMT_A8R3G3B2;
  64         case WINED3DFMT_B4G4R4X4_UNORM: return D3DFMT_X4R4G4B4;
  65         case WINED3DFMT_R10G10B10A2_UNORM: return D3DFMT_A2B10G10R10;
  66         case WINED3DFMT_R16G16_UNORM: return D3DFMT_G16R16;
  67         case WINED3DFMT_P8_UINT_A8_UNORM: return D3DFMT_A8P8;
  68         case WINED3DFMT_P8_UINT: return D3DFMT_P8;
  69         case WINED3DFMT_L8_UNORM: return D3DFMT_L8;
  70         case WINED3DFMT_L8A8_UNORM: return D3DFMT_A8L8;
  71         case WINED3DFMT_L4A4_UNORM: return D3DFMT_A4L4;
  72         case WINED3DFMT_R8G8_SNORM: return D3DFMT_V8U8;
  73         case WINED3DFMT_R5G5_SNORM_L6_UNORM: return D3DFMT_L6V5U5;
  74         case WINED3DFMT_R8G8_SNORM_L8X8_UNORM: return D3DFMT_X8L8V8U8;
  75         case WINED3DFMT_R8G8B8A8_SNORM: return D3DFMT_Q8W8V8U8;
  76         case WINED3DFMT_R16G16_SNORM: return D3DFMT_V16U16;
  77         case WINED3DFMT_R10G11B11_SNORM: return D3DFMT_W11V11U10;
  78         case WINED3DFMT_R10G10B10_SNORM_A2_UNORM: return D3DFMT_A2W10V10U10;
  79         case WINED3DFMT_D16_LOCKABLE: return D3DFMT_D16_LOCKABLE;
  80         case WINED3DFMT_D32_UNORM: return D3DFMT_D32;
  81         case WINED3DFMT_S1_UINT_D15_UNORM: return D3DFMT_D15S1;
  82         case WINED3DFMT_D24_UNORM_S8_UINT: return D3DFMT_D24S8;
  83         case WINED3DFMT_X8D24_UNORM: return D3DFMT_D24X8;
  84         case WINED3DFMT_S4X4_UINT_D24_UNORM: return D3DFMT_D24X4S4;
  85         case WINED3DFMT_D16_UNORM: return D3DFMT_D16;
  86         case WINED3DFMT_VERTEXDATA: return D3DFMT_VERTEXDATA;
  87         case WINED3DFMT_R16_UINT: return D3DFMT_INDEX16;
  88         case WINED3DFMT_R32_UINT: return D3DFMT_INDEX32;
  89         default:
  90             FIXME("Unhandled wined3d format %#x.\n", format);
  91             return D3DFMT_UNKNOWN;
  92     }
  93 }
  94
  95 enum wined3d_format_id wined3dformat_from_d3dformat(D3DFORMAT format)
  96 {
  97     BYTE *c = (BYTE *)&format;
  98
  99     /* Don't translate FOURCC formats */
 100     if (isprint(c[0]) && isprint(c[1]) && isprint(c[2]) && isprint(c[3])) return format;
 101
 102     switch(format)
 103     {
 104         case D3DFMT_UNKNOWN: return WINED3DFMT_UNKNOWN;
 105         case D3DFMT_R8G8B8: return WINED3DFMT_B8G8R8_UNORM;
 106         case D3DFMT_A8R8G8B8: return WINED3DFMT_B8G8R8A8_UNORM;
 107         case D3DFMT_X8R8G8B8: return WINED3DFMT_B8G8R8X8_UNORM;
 108         case D3DFMT_R5G6B5: return WINED3DFMT_B5G6R5_UNORM;
 109         case D3DFMT_X1R5G5B5: return WINED3DFMT_B5G5R5X1_UNORM;
 110         case D3DFMT_A1R5G5B5: return WINED3DFMT_B5G5R5A1_UNORM;
 111         case D3DFMT_A4R4G4B4: return WINED3DFMT_B4G4R4A4_UNORM;
 112         case D3DFMT_R3G3B2: return WINED3DFMT_B2G3R3_UNORM;
 113         case D3DFMT_A8: return WINED3DFMT_A8_UNORM;
 114         case D3DFMT_A8R3G3B2: return WINED3DFMT_B2G3R3A8_UNORM;
 115         case D3DFMT_X4R4G4B4: return WINED3DFMT_B4G4R4X4_UNORM;
 116         case D3DFMT_A2B10G10R10: return WINED3DFMT_R10G10B10A2_UNORM;
 117         case D3DFMT_G16R16: return WINED3DFMT_R16G16_UNORM;
 118         case D3DFMT_A8P8: return WINED3DFMT_P8_UINT_A8_UNORM;
 119         case D3DFMT_P8: return WINED3DFMT_P8_UINT;
 120         case D3DFMT_L8: return WINED3DFMT_L8_UNORM;
 121         case D3DFMT_A8L8: return WINED3DFMT_L8A8_UNORM;
 122         case D3DFMT_A4L4: return WINED3DFMT_L4A4_UNORM;
 123         case D3DFMT_V8U8: return WINED3DFMT_R8G8_SNORM;
 124         case D3DFMT_L6V5U5: return WINED3DFMT_R5G5_SNORM_L6_UNORM;
 125         case D3DFMT_X8L8V8U8: return WINED3DFMT_R8G8_SNORM_L8X8_UNORM;
 126         case D3DFMT_Q8W8V8U8: return WINED3DFMT_R8G8B8A8_SNORM;
 127         case D3DFMT_V16U16: return WINED3DFMT_R16G16_SNORM;
 128         case D3DFMT_W11V11U10: return WINED3DFMT_R10G11B11_SNORM;
 129         case D3DFMT_A2W10V10U10: return WINED3DFMT_R10G10B10_SNORM_A2_UNORM;
 130         case D3DFMT_D16_LOCKABLE: return WINED3DFMT_D16_LOCKABLE;
 131         case D3DFMT_D32: return WINED3DFMT_D32_UNORM;
 132         case D3DFMT_D15S1: return WINED3DFMT_S1_UINT_D15_UNORM;
 133         case D3DFMT_D24S8: return WINED3DFMT_D24_UNORM_S8_UINT;
 134         case D3DFMT_D24X8: return WINED3DFMT_X8D24_UNORM;
 135         case D3DFMT_D24X4S4: return WINED3DFMT_S4X4_UINT_D24_UNORM;
 136         case D3DFMT_D16: return WINED3DFMT_D16_UNORM;
 137         case D3DFMT_VERTEXDATA: return WINED3DFMT_VERTEXDATA;
 138         case D3DFMT_INDEX16: return WINED3DFMT_R16_UINT;
 139         case D3DFMT_INDEX32: return WINED3DFMT_R32_UINT;
 140         default:
 141             FIXME("Unhandled D3DFORMAT %#x\n", format);
 142             return WINED3DFMT_UNKNOWN;
 143     }
 144 }
 145
 146 static UINT vertex_count_from_primitive_count(D3DPRIMITIVETYPE primitive_type, UINT primitive_count)
 147 {
 148     switch(primitive_type)
 149     {
 150         case D3DPT_POINTLIST:
 151             return primitive_count;
 152
 153         case D3DPT_LINELIST:
 154             return primitive_count * 2;
 155
 156         case D3DPT_LINESTRIP:
 157             return primitive_count + 1;
 158
 159         case D3DPT_TRIANGLELIST:
 160             return primitive_count * 3;
 161
 162         case D3DPT_TRIANGLESTRIP:
 163         case D3DPT_TRIANGLEFAN:
 164             return primitive_count + 2;
 165
 166         default:
 167             FIXME("Unhandled primitive type %#x\n", primitive_type);
 168             return 0;
 169     }
 170 }
 171
 172 static void present_parameters_from_wined3d_swapchain_desc(D3DPRESENT_PARAMETERS *present_parameters,
 173         const struct wined3d_swapchain_desc *swapchain_desc)
 174 {
 175     present_parameters->BackBufferWidth = swapchain_desc->backbuffer_width;
 176     present_parameters->BackBufferHeight = swapchain_desc->backbuffer_height;
 177     present_parameters->BackBufferFormat = d3dformat_from_wined3dformat(swapchain_desc->backbuffer_format);
 178     present_parameters->BackBufferCount = swapchain_desc->backbuffer_count;
 179     present_parameters->MultiSampleType = swapchain_desc->multisample_type;
 180     present_parameters->SwapEffect = swapchain_desc->swap_effect;
 181     present_parameters->hDeviceWindow = swapchain_desc->device_window;
 182     present_parameters->Windowed = swapchain_desc->windowed;
 183     present_parameters->EnableAutoDepthStencil = swapchain_desc->enable_auto_depth_stencil;
 184     present_parameters->AutoDepthStencilFormat
 185             = d3dformat_from_wined3dformat(swapchain_desc->auto_depth_stencil_format);
 186     present_parameters->Flags = swapchain_desc->flags;
 187     present_parameters->FullScreen_RefreshRateInHz = swapchain_desc->refresh_rate;
 188     present_parameters->FullScreen_PresentationInterval = swapchain_desc->swap_interval;
 189 }
 190
 191 static BOOL wined3d_swapchain_desc_from_present_parameters(struct wined3d_swapchain_desc *swapchain_desc,
 192         const D3DPRESENT_PARAMETERS *present_parameters)
 193 {
 194     if (!present_parameters->SwapEffect || present_parameters->SwapEffect > D3DSWAPEFFECT_COPY_VSYNC)
 195     {
 196         WARN("Invalid swap effect %u passed.\n", present_parameters->SwapEffect);
 197         return FALSE;
 198     }
 199     if (present_parameters->BackBufferCount > 3
 200             || ((present_parameters->SwapEffect == D3DSWAPEFFECT_COPY
 201             || present_parameters->SwapEffect == D3DSWAPEFFECT_COPY_VSYNC)
 202             && present_parameters->BackBufferCount > 1))
 203     {
 204         WARN("Invalid backbuffer count %u.\n", present_parameters->BackBufferCount);
 205         return FALSE;
 206     }
 207
 208     swapchain_desc->backbuffer_width = present_parameters->BackBufferWidth;
 209     swapchain_desc->backbuffer_height = present_parameters->BackBufferHeight;
 210     swapchain_desc->backbuffer_format = wined3dformat_from_d3dformat(present_parameters->BackBufferFormat);
 211     swapchain_desc->backbuffer_count = max(1, present_parameters->BackBufferCount);
 212     swapchain_desc->multisample_type = present_parameters->MultiSampleType;
 213     swapchain_desc->multisample_quality = 0; /* d3d9 only */
 214     swapchain_desc->swap_effect = present_parameters->SwapEffect;
 215     swapchain_desc->device_window = present_parameters->hDeviceWindow;
 216     swapchain_desc->windowed = present_parameters->Windowed;
 217     swapchain_desc->enable_auto_depth_stencil = present_parameters->EnableAutoDepthStencil;
 218     swapchain_desc->auto_depth_stencil_format
 219             = wined3dformat_from_d3dformat(present_parameters->AutoDepthStencilFormat);
 220     swapchain_desc->flags = present_parameters->Flags;
 221     swapchain_desc->refresh_rate = present_parameters->FullScreen_RefreshRateInHz;
 222     swapchain_desc->swap_interval = present_parameters->FullScreen_PresentationInterval;
 223     swapchain_desc->auto_restore_display_mode = TRUE;
 224
 225     return TRUE;
 226 }
 227
 228 /* Handle table functions */
 229 static DWORD d3d8_allocate_handle(struct d3d8_handle_table *t, void *object, enum d3d8_handle_type type)
 230 {
 231     struct d3d8_handle_entry *entry;
 232
 233     if (t->free_entries)
 234     {
 235         DWORD index = t->free_entries - t->entries;
 236         /* Use a free handle */
 237         entry = t->free_entries;
 238         if (entry->type != D3D8_HANDLE_FREE)
 239         {
 240             ERR("Handle %u(%p) is in the free list, but has type %#x.\n", index, entry, entry->type);
 241             return D3D8_INVALID_HANDLE;
 242         }
 243         t->free_entries = entry->object;
 244         entry->object = object;
 245         entry->type = type;
 246
 247         return index;
 248     }
 249
 250     if (!(t->entry_count < t->table_size))
 251     {
 252         /* Grow the table */
 253         UINT new_size = t->table_size + (t->table_size >> 1);
 254         struct d3d8_handle_entry *new_entries = HeapReAlloc(GetProcessHeap(),
 255                 0, t->entries, new_size * sizeof(*t->entries));
 256         if (!new_entries)
 257         {
 258             ERR("Failed to grow the handle table.\n");
 259             return D3D8_INVALID_HANDLE;
 260         }
 261         t->entries = new_entries;
 262         t->table_size = new_size;
 263     }
 264
 265     entry = &t->entries[t->entry_count];
 266     entry->object = object;
 267     entry->type = type;
 268
 269     return t->entry_count++;
 270 }
 271
 272 static void *d3d8_free_handle(struct d3d8_handle_table *t, DWORD handle, enum d3d8_handle_type type)
 273 {
 274     struct d3d8_handle_entry *entry;
 275     void *object;
 276
 277     if (handle == D3D8_INVALID_HANDLE || handle >= t->entry_count)
 278     {
 279         WARN("Invalid handle %u passed.\n", handle);
 280         return NULL;
 281     }
 282
 283     entry = &t->entries[handle];
 284     if (entry->type != type)
 285     {
 286         WARN("Handle %u(%p) is not of type %#x.\n", handle, entry, type);
 287         return NULL;
 288     }
 289
 290     object = entry->object;
 291     entry->object = t->free_entries;
 292     entry->type = D3D8_HANDLE_FREE;
 293     t->free_entries = entry;
 294
 295     return object;
 296 }
 297
 298 static void *d3d8_get_object(struct d3d8_handle_table *t, DWORD handle, enum d3d8_handle_type type)
 299 {
 300     struct d3d8_handle_entry *entry;
 301
 302     if (handle == D3D8_INVALID_HANDLE || handle >= t->entry_count)
 303     {
 304         WARN("Invalid handle %u passed.\n", handle);
 305         return NULL;
 306     }
 307
 308     entry = &t->entries[handle];
 309     if (entry->type != type)
 310     {
 311         WARN("Handle %u(%p) is not of type %#x.\n", handle, entry, type);
 312         return NULL;
 313     }
 314
 315     return entry->object;
 316 }
 317
 318 static HRESULT WINAPI d3d8_device_QueryInterface(IDirect3DDevice8 *iface, REFIID riid, void **out)
 319 {
 320     TRACE("iface %p, riid %s, out %p.\n",
 321             iface, debugstr_guid(riid), out);
 322
 323     if (IsEqualGUID(riid, &IID_IDirect3DDevice8)
 324             || IsEqualGUID(riid, &IID_IUnknown))
 325     {
 326         IDirect3DDevice8_AddRef(iface);
 327         *out = iface;
 328         return S_OK;
 329     }
 330
 331     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
 332
 333     *out = NULL;
 334     return E_NOINTERFACE;
 335 }
 336
 337 static ULONG WINAPI d3d8_device_AddRef(IDirect3DDevice8 *iface)
 338 {
 339     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 340     ULONG ref = InterlockedIncrement(&device->ref);
 341
 342     TRACE("%p increasing refcount to %u.\n", iface, ref);
 343
 344     return ref;
 345 }
 346
 347 static ULONG WINAPI d3d8_device_Release(IDirect3DDevice8 *iface)
 348 {
 349     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 350     ULONG ref;
 351
 352     if (device->inDestruction)
 353         return 0;
 354
 355     ref = InterlockedDecrement(&device->ref);
 356
 357     TRACE("%p decreasing refcount to %u.\n", iface, ref);
 358
 359     if (!ref)
 360     {
 361         IDirect3D8 *parent = device->d3d_parent;
 362         unsigned i;
 363
 364         TRACE("Releasing wined3d device %p.\n", device->wined3d_device);
 365
 366         wined3d_mutex_lock();
 367
 368         device->inDestruction = TRUE;
 369
 370         for (i = 0; i < device->numConvertedDecls; ++i)
 371         {
 372             d3d8_vertex_declaration_destroy(device->decls[i].declaration);
 373         }
 374         HeapFree(GetProcessHeap(), 0, device->decls);
 375
 376         if (device->vertex_buffer)
 377             wined3d_buffer_decref(device->vertex_buffer);
 378         if (device->index_buffer)
 379             wined3d_buffer_decref(device->index_buffer);
 380
 381         wined3d_device_uninit_3d(device->wined3d_device);
 382         wined3d_device_release_focus_window(device->wined3d_device);
 383         wined3d_device_decref(device->wined3d_device);
 384         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
 385         HeapFree(GetProcessHeap(), 0, device);
 386
 387         wined3d_mutex_unlock();
 388
 389         IDirect3D8_Release(parent);
 390     }
 391     return ref;
 392 }
 393
 394 static HRESULT WINAPI d3d8_device_TestCooperativeLevel(IDirect3DDevice8 *iface)
 395 {
 396     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 397
 398     TRACE("iface %p.\n", iface);
 399
 400     TRACE("device state: %#x.\n", device->device_state);
 401
 402     switch (device->device_state)
 403     {
 404         default:
 405         case D3D8_DEVICE_STATE_OK:
 406             return D3D_OK;
 407         case D3D8_DEVICE_STATE_LOST:
 408             return D3DERR_DEVICELOST;
 409         case D3D8_DEVICE_STATE_NOT_RESET:
 410             return D3DERR_DEVICENOTRESET;
 411     }
 412 }
 413
 414 static UINT WINAPI d3d8_device_GetAvailableTextureMem(IDirect3DDevice8 *iface)
 415 {
 416     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 417     UINT ret;
 418
 419     TRACE("iface %p.\n", iface);
 420
 421     wined3d_mutex_lock();
 422     ret = wined3d_device_get_available_texture_mem(device->wined3d_device);
 423     wined3d_mutex_unlock();
 424
 425     return ret;
 426 }
 427
 428 static HRESULT WINAPI d3d8_device_ResourceManagerDiscardBytes(IDirect3DDevice8 *iface, DWORD byte_count)
 429 {
 430     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 431
 432     TRACE("iface %p, byte_count %u.\n", iface, byte_count);
 433
 434     if (byte_count)
 435         FIXME("Byte count ignored.\n");
 436
 437     wined3d_mutex_lock();
 438     wined3d_device_evict_managed_resources(device->wined3d_device);
 439     wined3d_mutex_unlock();
 440
 441     return D3D_OK;
 442 }
 443
 444 static HRESULT WINAPI d3d8_device_GetDirect3D(IDirect3DDevice8 *iface, IDirect3D8 **d3d8)
 445 {
 446     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 447
 448     TRACE("iface %p, d3d8 %p.\n", iface, d3d8);
 449
 450     if (!d3d8)
 451         return D3DERR_INVALIDCALL;
 452
 453     return IDirect3D8_QueryInterface(device->d3d_parent, &IID_IDirect3D8, (void **)d3d8);
 454 }
 455
 456 static HRESULT WINAPI d3d8_device_GetDeviceCaps(IDirect3DDevice8 *iface, D3DCAPS8 *caps)
 457 {
 458     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 459     WINED3DCAPS *wined3d_caps;
 460     HRESULT hr;
 461
 462     TRACE("iface %p, caps %p.\n", iface, caps);
 463
 464     if (!caps)
 465         return D3DERR_INVALIDCALL;
 466
 467     if (!(wined3d_caps = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*wined3d_caps))))
 468         return D3DERR_INVALIDCALL; /* well this is what MSDN says to return */
 469
 470     wined3d_mutex_lock();
 471     hr = wined3d_device_get_device_caps(device->wined3d_device, wined3d_caps);
 472     wined3d_mutex_unlock();
 473
 474     fixup_caps(wined3d_caps);
 475     WINECAPSTOD3D8CAPS(caps, wined3d_caps)
 476     HeapFree(GetProcessHeap(), 0, wined3d_caps);
 477
 478     return hr;
 479 }
 480
 481 static HRESULT WINAPI d3d8_device_GetDisplayMode(IDirect3DDevice8 *iface, D3DDISPLAYMODE *mode)
 482 {
 483     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 484     struct wined3d_display_mode wined3d_mode;
 485     HRESULT hr;
 486
 487     TRACE("iface %p, mode %p.\n", iface, mode);
 488
 489     wined3d_mutex_lock();
 490     hr = wined3d_device_get_display_mode(device->wined3d_device, 0, &wined3d_mode, NULL);
 491     wined3d_mutex_unlock();
 492
 493     if (SUCCEEDED(hr))
 494     {
 495         mode->Width = wined3d_mode.width;
 496         mode->Height = wined3d_mode.height;
 497         mode->RefreshRate = wined3d_mode.refresh_rate;
 498         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 499     }
 500
 501     return hr;
 502 }
 503
 504 static HRESULT WINAPI d3d8_device_GetCreationParameters(IDirect3DDevice8 *iface,
 505         D3DDEVICE_CREATION_PARAMETERS *parameters)
 506 {
 507     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 508
 509     TRACE("iface %p, parameters %p.\n", iface, parameters);
 510
 511     wined3d_mutex_lock();
 512     wined3d_device_get_creation_parameters(device->wined3d_device,
 513             (struct wined3d_device_creation_parameters *)parameters);
 514     wined3d_mutex_unlock();
 515
 516     return D3D_OK;
 517 }
 518
 519 static HRESULT WINAPI d3d8_device_SetCursorProperties(IDirect3DDevice8 *iface,
 520         UINT hotspot_x, UINT hotspot_y, IDirect3DSurface8 *bitmap)
 521 {
 522     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 523     struct d3d8_surface *bitmap_impl = unsafe_impl_from_IDirect3DSurface8(bitmap);
 524     HRESULT hr;
 525
 526     TRACE("iface %p, hotspot_x %u, hotspot_y %u, bitmap %p.\n",
 527             iface, hotspot_x, hotspot_y, bitmap);
 528
 529     if (!bitmap)
 530     {
 531         WARN("No cursor bitmap, returning D3DERR_INVALIDCALL.\n");
 532         return D3DERR_INVALIDCALL;
 533     }
 534
 535     wined3d_mutex_lock();
 536     hr = wined3d_device_set_cursor_properties(device->wined3d_device,
 537             hotspot_x, hotspot_y, bitmap_impl->wined3d_texture, bitmap_impl->sub_resource_idx);
 538     wined3d_mutex_unlock();
 539
 540     return hr;
 541 }
 542
 543 static void WINAPI d3d8_device_SetCursorPosition(IDirect3DDevice8 *iface, UINT x, UINT y, DWORD flags)
 544 {
 545     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 546
 547     TRACE("iface %p, x %u, y %u, flags %#x.\n", iface, x, y, flags);
 548
 549     wined3d_mutex_lock();
 550     wined3d_device_set_cursor_position(device->wined3d_device, x, y, flags);
 551     wined3d_mutex_unlock();
 552 }
 553
 554 static BOOL WINAPI d3d8_device_ShowCursor(IDirect3DDevice8 *iface, BOOL show)
 555 {
 556     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 557     BOOL ret;
 558
 559     TRACE("iface %p, show %#x.\n", iface, show);
 560
 561     wined3d_mutex_lock();
 562     ret = wined3d_device_show_cursor(device->wined3d_device, show);
 563     wined3d_mutex_unlock();
 564
 565     return ret;
 566 }
 567
 568 static HRESULT WINAPI d3d8_device_CreateAdditionalSwapChain(IDirect3DDevice8 *iface,
 569         D3DPRESENT_PARAMETERS *present_parameters, IDirect3DSwapChain8 **swapchain)
 570 {
 571     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 572     struct wined3d_swapchain_desc desc;
 573     struct d3d8_swapchain *object;
 574     UINT i, count;
 575     HRESULT hr;
 576
 577     TRACE("iface %p, present_parameters %p, swapchain %p.\n",
 578             iface, present_parameters, swapchain);
 579
 580     if (!present_parameters->Windowed)
 581     {
 582         WARN("Trying to create an additional fullscreen swapchain, returning D3DERR_INVALIDCALL.\n");
 583         return D3DERR_INVALIDCALL;
 584     }
 585
 586     wined3d_mutex_lock();
 587     count = wined3d_device_get_swapchain_count(device->wined3d_device);
 588     for (i = 0; i < count; ++i)
 589     {
 590         struct wined3d_swapchain *wined3d_swapchain;
 591
 592         wined3d_swapchain = wined3d_device_get_swapchain(device->wined3d_device, i);
 593         wined3d_swapchain_get_desc(wined3d_swapchain, &desc);
 594
 595         if (!desc.windowed)
 596         {
 597             wined3d_mutex_unlock();
 598             WARN("Trying to create an additional swapchain in fullscreen mode, returning D3DERR_INVALIDCALL.\n");
 599             return D3DERR_INVALIDCALL;
 600         }
 601     }
 602     wined3d_mutex_unlock();
 603
 604     if (!wined3d_swapchain_desc_from_present_parameters(&desc, present_parameters))
 605         return D3DERR_INVALIDCALL;
 606     if (SUCCEEDED(hr = d3d8_swapchain_create(device, &desc, &object)))
 607         *swapchain = &object->IDirect3DSwapChain8_iface;
 608     present_parameters_from_wined3d_swapchain_desc(present_parameters, &desc);
 609
 610     return hr;
 611 }
 612
 613 static HRESULT CDECL reset_enum_callback(struct wined3d_resource *resource)
 614 {
 615     struct wined3d_resource_desc desc;
 616     IDirect3DBaseTexture8 *texture;
 617     struct d3d8_surface *surface;
 618     IUnknown *parent;
 619
 620     wined3d_resource_get_desc(resource, &desc);
 621     if (desc.pool != WINED3D_POOL_DEFAULT)
 622         return D3D_OK;
 623
 624     if (desc.resource_type != WINED3D_RTYPE_TEXTURE_2D)
 625     {
 626         WARN("Resource %p in pool D3DPOOL_DEFAULT blocks the Reset call.\n", resource);
 627         return D3DERR_DEVICELOST;
 628     }
 629
 630     parent = wined3d_resource_get_parent(resource);
 631     if (parent && SUCCEEDED(IUnknown_QueryInterface(parent, &IID_IDirect3DBaseTexture8, (void **)&texture)))
 632     {
 633         IDirect3DBaseTexture8_Release(texture);
 634         WARN("Texture %p (resource %p) in pool D3DPOOL_DEFAULT blocks the Reset call.\n", texture, resource);
 635         return D3DERR_DEVICELOST;
 636     }
 637
 638     surface = wined3d_texture_get_sub_resource_parent(wined3d_texture_from_resource(resource), 0);
 639     if (!surface->resource.refcount)
 640         return D3D_OK;
 641
 642     WARN("Surface %p in pool D3DPOOL_DEFAULT blocks the Reset call.\n", surface);
 643     return D3DERR_DEVICELOST;
 644 }
 645
 646 static HRESULT WINAPI d3d8_device_Reset(IDirect3DDevice8 *iface,
 647         D3DPRESENT_PARAMETERS *present_parameters)
 648 {
 649     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 650     struct wined3d_swapchain_desc swapchain_desc;
 651     HRESULT hr;
 652
 653     TRACE("iface %p, present_parameters %p.\n", iface, present_parameters);
 654
 655     if (device->device_state == D3D8_DEVICE_STATE_LOST)
 656     {
 657         WARN("App not active, returning D3DERR_DEVICELOST.\n");
 658         return D3DERR_DEVICELOST;
 659     }
 660     if (!wined3d_swapchain_desc_from_present_parameters(&swapchain_desc, present_parameters))
 661         return D3DERR_INVALIDCALL;
 662
 663     wined3d_mutex_lock();
 664
 665     if (device->vertex_buffer)
 666     {
 667         wined3d_buffer_decref(device->vertex_buffer);
 668         device->vertex_buffer = NULL;
 669         device->vertex_buffer_size = 0;
 670     }
 671     if (device->index_buffer)
 672     {
 673         wined3d_buffer_decref(device->index_buffer);
 674         device->index_buffer = NULL;
 675         device->index_buffer_size = 0;
 676     }
 677
 678     if (SUCCEEDED(hr = wined3d_device_reset(device->wined3d_device, &swapchain_desc,
 679             NULL, reset_enum_callback, TRUE)))
 680     {
 681         present_parameters->BackBufferCount = swapchain_desc.backbuffer_count;
 682         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_POINTSIZE_MIN, 0);
 683         device->device_state = D3D8_DEVICE_STATE_OK;
 684     }
 685     else
 686     {
 687         device->device_state = D3D8_DEVICE_STATE_NOT_RESET;
 688     }
 689     wined3d_mutex_unlock();
 690
 691     return hr;
 692 }
 693
 694 static HRESULT WINAPI d3d8_device_Present(IDirect3DDevice8 *iface, const RECT *src_rect,
 695         const RECT *dst_rect, HWND dst_window_override, const RGNDATA *dirty_region)
 696 {
 697     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 698
 699     TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p.\n",
 700             iface, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect), dst_window_override, dirty_region);
 701
 702     /* Fraps does not hook IDirect3DDevice8::Present regardless of the hotpatch
 703      * attribute. It only hooks IDirect3DSwapChain8::Present. Yet it properly
 704      * shows a framerate on Windows in applications that only call the device
 705      * method, like e.g. the dx8 sdk samples. The conclusion is that native
 706      * calls the swapchain's public method from the device. */
 707     return IDirect3DSwapChain8_Present(&device->implicit_swapchain->IDirect3DSwapChain8_iface,
 708             src_rect, dst_rect, dst_window_override, dirty_region);
 709 }
 710
 711 static HRESULT WINAPI d3d8_device_GetBackBuffer(IDirect3DDevice8 *iface,
 712         UINT backbuffer_idx, D3DBACKBUFFER_TYPE backbuffer_type, IDirect3DSurface8 **backbuffer)
 713 {
 714     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 715     struct wined3d_swapchain *wined3d_swapchain;
 716     struct wined3d_texture *wined3d_texture;
 717     struct d3d8_surface *surface_impl;
 718
 719     TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
 720             iface, backbuffer_idx, backbuffer_type, backbuffer);
 721
 722     /* backbuffer_type is ignored by native. */
 723
 724     /* No need to check for backbuffer == NULL, Windows crashes in that case. */
 725     wined3d_mutex_lock();
 726
 727     wined3d_swapchain = device->implicit_swapchain->wined3d_swapchain;
 728     if (!(wined3d_texture = wined3d_swapchain_get_back_buffer(wined3d_swapchain, backbuffer_idx)))
 729     {
 730         wined3d_mutex_unlock();
 731         *backbuffer = NULL;
 732         return D3DERR_INVALIDCALL;
 733     }
 734
 735     surface_impl = wined3d_texture_get_sub_resource_parent(wined3d_texture, 0);
 736     *backbuffer = &surface_impl->IDirect3DSurface8_iface;
 737     IDirect3DSurface8_AddRef(*backbuffer);
 738
 739     wined3d_mutex_unlock();
 740     return D3D_OK;
 741 }
 742
 743 static HRESULT WINAPI d3d8_device_GetRasterStatus(IDirect3DDevice8 *iface, D3DRASTER_STATUS *raster_status)
 744 {
 745     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 746     HRESULT hr;
 747
 748     TRACE("iface %p, raster_status %p.\n", iface, raster_status);
 749
 750     wined3d_mutex_lock();
 751     hr = wined3d_device_get_raster_status(device->wined3d_device, 0, (struct wined3d_raster_status *)raster_status);
 752     wined3d_mutex_unlock();
 753
 754     return hr;
 755 }
 756
 757 static void WINAPI d3d8_device_SetGammaRamp(IDirect3DDevice8 *iface, DWORD flags, const D3DGAMMARAMP *ramp)
 758 {
 759     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 760
 761     TRACE("iface %p, flags %#x, ramp %p.\n", iface, flags, ramp);
 762
 763     /* Note: D3DGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
 764     wined3d_mutex_lock();
 765     wined3d_device_set_gamma_ramp(device->wined3d_device, 0, flags, (const struct wined3d_gamma_ramp *)ramp);
 766     wined3d_mutex_unlock();
 767 }
 768
 769 static void WINAPI d3d8_device_GetGammaRamp(IDirect3DDevice8 *iface, D3DGAMMARAMP *ramp)
 770 {
 771     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 772
 773     TRACE("iface %p, ramp %p.\n", iface, ramp);
 774
 775     /* Note: D3DGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
 776     wined3d_mutex_lock();
 777     wined3d_device_get_gamma_ramp(device->wined3d_device, 0, (struct wined3d_gamma_ramp *)ramp);
 778     wined3d_mutex_unlock();
 779 }
 780
 781 static HRESULT WINAPI d3d8_device_CreateTexture(IDirect3DDevice8 *iface,
 782         UINT width, UINT height, UINT levels, DWORD usage, D3DFORMAT format,
 783         D3DPOOL pool, IDirect3DTexture8 **texture)
 784 {
 785     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 786     struct d3d8_texture *object;
 787     HRESULT hr;
 788
 789     TRACE("iface %p, width %u, height %u, levels %u, usage %#x, format %#x, pool %#x, texture %p.\n",
 790             iface, width, height, levels, usage, format, pool, texture);
 791
 792     *texture = NULL;
 793     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 794     if (!object)
 795         return D3DERR_OUTOFVIDEOMEMORY;
 796
 797     hr = texture_init(object, device, width, height, levels, usage, format, pool);
 798     if (FAILED(hr))
 799     {
 800         WARN("Failed to initialize texture, hr %#x.\n", hr);
 801         HeapFree(GetProcessHeap(), 0, object);
 802         return hr;
 803     }
 804
 805     TRACE("Created texture %p.\n", object);
 806     *texture = (IDirect3DTexture8 *)&object->IDirect3DBaseTexture8_iface;
 807
 808     return D3D_OK;
 809 }
 810
 811 static HRESULT WINAPI d3d8_device_CreateVolumeTexture(IDirect3DDevice8 *iface,
 812         UINT width, UINT height, UINT depth, UINT levels, DWORD usage, D3DFORMAT format,
 813         D3DPOOL pool, IDirect3DVolumeTexture8 **texture)
 814 {
 815     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 816     struct d3d8_texture *object;
 817     HRESULT hr;
 818
 819     TRACE("iface %p, width %u, height %u, depth %u, levels %u, usage %#x, format %#x, pool %#x, texture %p.\n",
 820             iface, width, height, depth, levels, usage, format, pool, texture);
 821
 822     *texture = NULL;
 823     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 824     if (!object)
 825         return D3DERR_OUTOFVIDEOMEMORY;
 826
 827     hr = volumetexture_init(object, device, width, height, depth, levels, usage, format, pool);
 828     if (FAILED(hr))
 829     {
 830         WARN("Failed to initialize volume texture, hr %#x.\n", hr);
 831         HeapFree(GetProcessHeap(), 0, object);
 832         return hr;
 833     }
 834
 835     TRACE("Created volume texture %p.\n", object);
 836     *texture = (IDirect3DVolumeTexture8 *)&object->IDirect3DBaseTexture8_iface;
 837
 838     return D3D_OK;
 839 }
 840
 841 static HRESULT WINAPI d3d8_device_CreateCubeTexture(IDirect3DDevice8 *iface, UINT edge_length,
 842         UINT levels, DWORD usage, D3DFORMAT format, D3DPOOL pool, IDirect3DCubeTexture8 **texture)
 843 {
 844     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 845     struct d3d8_texture *object;
 846     HRESULT hr;
 847
 848     TRACE("iface %p, edge_length %u, levels %u, usage %#x, format %#x, pool %#x, texture %p.\n",
 849             iface, edge_length, levels, usage, format, pool, texture);
 850
 851     *texture = NULL;
 852     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 853     if (!object)
 854         return D3DERR_OUTOFVIDEOMEMORY;
 855
 856     hr = cubetexture_init(object, device, edge_length, levels, usage, format, pool);
 857     if (FAILED(hr))
 858     {
 859         WARN("Failed to initialize cube texture, hr %#x.\n", hr);
 860         HeapFree(GetProcessHeap(), 0, object);
 861         return hr;
 862     }
 863
 864     TRACE("Created cube texture %p.\n", object);
 865     *texture = (IDirect3DCubeTexture8 *)&object->IDirect3DBaseTexture8_iface;
 866
 867     return hr;
 868 }
 869
 870 static HRESULT WINAPI d3d8_device_CreateVertexBuffer(IDirect3DDevice8 *iface, UINT size,
 871         DWORD usage, DWORD fvf, D3DPOOL pool, IDirect3DVertexBuffer8 **buffer)
 872 {
 873     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 874     struct d3d8_vertexbuffer *object;
 875     HRESULT hr;
 876
 877     TRACE("iface %p, size %u, usage %#x, fvf %#x, pool %#x, buffer %p.\n",
 878             iface, size, usage, fvf, pool, buffer);
 879
 880     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 881     if (!object)
 882         return D3DERR_OUTOFVIDEOMEMORY;
 883
 884     hr = vertexbuffer_init(object, device, size, usage, fvf, pool);
 885     if (FAILED(hr))
 886     {
 887         WARN("Failed to initialize vertex buffer, hr %#x.\n", hr);
 888         HeapFree(GetProcessHeap(), 0, object);
 889         return hr;
 890     }
 891
 892     TRACE("Created vertex buffer %p.\n", object);
 893     *buffer = &object->IDirect3DVertexBuffer8_iface;
 894
 895     return D3D_OK;
 896 }
 897
 898 static HRESULT WINAPI d3d8_device_CreateIndexBuffer(IDirect3DDevice8 *iface, UINT size,
 899         DWORD usage, D3DFORMAT format, D3DPOOL pool, IDirect3DIndexBuffer8 **buffer)
 900 {
 901     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 902     struct d3d8_indexbuffer *object;
 903     HRESULT hr;
 904
 905     TRACE("iface %p, size %u, usage %#x, format %#x, pool %#x, buffer %p.\n",
 906             iface, size, usage, format, pool, buffer);
 907
 908     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 909     if (!object)
 910         return D3DERR_OUTOFVIDEOMEMORY;
 911
 912     hr = indexbuffer_init(object, device, size, usage, format, pool);
 913     if (FAILED(hr))
 914     {
 915         WARN("Failed to initialize index buffer, hr %#x.\n", hr);
 916         HeapFree(GetProcessHeap(), 0, object);
 917         return hr;
 918     }
 919
 920     TRACE("Created index buffer %p.\n", object);
 921     *buffer = &object->IDirect3DIndexBuffer8_iface;
 922
 923     return D3D_OK;
 924 }
 925
 926 static HRESULT d3d8_device_create_surface(struct d3d8_device *device, UINT width, UINT height,
 927         D3DFORMAT format, DWORD flags, IDirect3DSurface8 **surface, UINT usage, D3DPOOL pool,
 928         D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality)
 929 {
 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, "
 936             "usage %#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_2D;
 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     surface_impl = wined3d_texture_get_sub_resource_parent(texture, 0);
 962     surface_impl->parent_device = &device->IDirect3DDevice8_iface;
 963     *surface = &surface_impl->IDirect3DSurface8_iface;
 964     IDirect3DSurface8_AddRef(*surface);
 965     wined3d_texture_decref(texture);
 966
 967     wined3d_mutex_unlock();
 968
 969     return D3D_OK;
 970 }
 971
 972 static HRESULT WINAPI d3d8_device_CreateRenderTarget(IDirect3DDevice8 *iface, UINT width,
 973         UINT height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multisample_type, BOOL lockable,
 974         IDirect3DSurface8 **surface)
 975 {
 976     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 977     DWORD flags = 0;
 978
 979     TRACE("iface %p, width %u, height %u, format %#x, multisample_type %#x, lockable %#x, surface %p.\n",
 980             iface, width, height, format, multisample_type, lockable, surface);
 981
 982     *surface = NULL;
 983     if (lockable)
 984         flags |= WINED3D_TEXTURE_CREATE_MAPPABLE;
 985
 986     return d3d8_device_create_surface(device, width, height, format, flags, surface,
 987             D3DUSAGE_RENDERTARGET, D3DPOOL_DEFAULT, multisample_type, 0);
 988 }
 989
 990 static HRESULT WINAPI d3d8_device_CreateDepthStencilSurface(IDirect3DDevice8 *iface,
 991         UINT width, UINT height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multisample_type,
 992         IDirect3DSurface8 **surface)
 993 {
 994     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
 995
 996     TRACE("iface %p, width %u, height %u, format %#x, multisample_type %#x, surface %p.\n",
 997             iface, width, height, format, multisample_type, surface);
 998
 999     *surface = NULL;
1000
1001     /* TODO: Verify that Discard is false */
1002     return d3d8_device_create_surface(device, width, height, format, WINED3D_TEXTURE_CREATE_MAPPABLE,
1003             surface, D3DUSAGE_DEPTHSTENCIL, D3DPOOL_DEFAULT, multisample_type, 0);
1004 }
1005
1006 /*  IDirect3DDevice8Impl::CreateImageSurface returns surface with pool type SYSTEMMEM */
1007 static HRESULT WINAPI d3d8_device_CreateImageSurface(IDirect3DDevice8 *iface, UINT width,
1008         UINT height, D3DFORMAT format, IDirect3DSurface8 **surface)
1009 {
1010     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1011
1012     TRACE("iface %p, width %u, height %u, format %#x, surface %p.\n",
1013             iface, width, height, format, surface);
1014
1015     *surface = NULL;
1016
1017     return d3d8_device_create_surface(device, width, height, format, WINED3D_TEXTURE_CREATE_MAPPABLE,
1018             surface, 0, D3DPOOL_SYSTEMMEM, D3DMULTISAMPLE_NONE, 0);
1019 }
1020
1021 static HRESULT WINAPI d3d8_device_CopyRects(IDirect3DDevice8 *iface,
1022         IDirect3DSurface8 *src_surface, const RECT *src_rects, UINT rect_count,
1023         IDirect3DSurface8 *dst_surface, const POINT *dst_points)
1024 {
1025     struct d3d8_surface *src = unsafe_impl_from_IDirect3DSurface8(src_surface);
1026     struct d3d8_surface *dst = unsafe_impl_from_IDirect3DSurface8(dst_surface);
1027     enum wined3d_format_id src_format, dst_format;
1028     struct wined3d_sub_resource_desc wined3d_desc;
1029     UINT src_w, src_h;
1030
1031     TRACE("iface %p, src_surface %p, src_rects %p, rect_count %u, dst_surface %p, dst_points %p.\n",
1032             iface, src_surface, src_rects, rect_count, dst_surface, dst_points);
1033
1034     /* Check that the source texture is in WINED3D_POOL_SYSTEM_MEM and the
1035      * destination texture is in WINED3D_POOL_DEFAULT. */
1036
1037     wined3d_mutex_lock();
1038     wined3d_texture_get_sub_resource_desc(src->wined3d_texture, src->sub_resource_idx, &wined3d_desc);
1039     if (wined3d_desc.usage & WINED3DUSAGE_DEPTHSTENCIL)
1040     {
1041         WARN("Source %p is a depth stencil surface, returning D3DERR_INVALIDCALL.\n", src_surface);
1042         wined3d_mutex_unlock();
1043         return D3DERR_INVALIDCALL;
1044     }
1045     src_format = wined3d_desc.format;
1046     src_w = wined3d_desc.width;
1047     src_h = wined3d_desc.height;
1048
1049     wined3d_texture_get_sub_resource_desc(dst->wined3d_texture, dst->sub_resource_idx, &wined3d_desc);
1050     if (wined3d_desc.usage & WINED3DUSAGE_DEPTHSTENCIL)
1051     {
1052         WARN("Destination %p is a depth stencil surface, returning D3DERR_INVALIDCALL.\n", dst_surface);
1053         wined3d_mutex_unlock();
1054         return D3DERR_INVALIDCALL;
1055     }
1056     dst_format = wined3d_desc.format;
1057
1058     /* Check that the source and destination formats match */
1059     if (src_format != dst_format)
1060     {
1061         WARN("Source %p format must match the destination %p format, returning D3DERR_INVALIDCALL.\n",
1062                 src_surface, dst_surface);
1063         wined3d_mutex_unlock();
1064         return D3DERR_INVALIDCALL;
1065     }
1066
1067     /* Quick if complete copy ... */
1068     if (!rect_count && !src_rects && !dst_points)
1069     {
1070         RECT rect = {0, 0, src_w, src_h};
1071         wined3d_texture_blt(dst->wined3d_texture, dst->sub_resource_idx, &rect,
1072                 src->wined3d_texture, src->sub_resource_idx, &rect, 0, NULL, WINED3D_TEXF_POINT);
1073     }
1074     else
1075     {
1076         unsigned int i;
1077         /* Copy rect by rect */
1078         if (src_rects && dst_points)
1079         {
1080             for (i = 0; i < rect_count; ++i)
1081             {
1082                 UINT w = src_rects[i].right - src_rects[i].left;
1083                 UINT h = src_rects[i].bottom - src_rects[i].top;
1084                 RECT dst_rect = {dst_points[i].x, dst_points[i].y,
1085                         dst_points[i].x + w, dst_points[i].y + h};
1086
1087                 wined3d_texture_blt(dst->wined3d_texture, dst->sub_resource_idx, &dst_rect,
1088                         src->wined3d_texture, src->sub_resource_idx, &src_rects[i], 0, NULL, WINED3D_TEXF_POINT);
1089             }
1090         }
1091         else
1092         {
1093             for (i = 0; i < rect_count; ++i)
1094             {
1095                 UINT w = src_rects[i].right - src_rects[i].left;
1096                 UINT h = src_rects[i].bottom - src_rects[i].top;
1097                 RECT dst_rect = {0, 0, w, h};
1098
1099                 wined3d_texture_blt(dst->wined3d_texture, dst->sub_resource_idx, &dst_rect,
1100                         src->wined3d_texture, src->sub_resource_idx, &src_rects[i], 0, NULL, WINED3D_TEXF_POINT);
1101             }
1102         }
1103     }
1104     wined3d_mutex_unlock();
1105
1106     return WINED3D_OK;
1107 }
1108
1109 static HRESULT WINAPI d3d8_device_UpdateTexture(IDirect3DDevice8 *iface,
1110         IDirect3DBaseTexture8 *src_texture, IDirect3DBaseTexture8 *dst_texture)
1111 {
1112     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1113     struct d3d8_texture *src_impl, *dst_impl;
1114     HRESULT hr;
1115
1116     TRACE("iface %p, src_texture %p, dst_texture %p.\n", iface, src_texture, dst_texture);
1117
1118     src_impl = unsafe_impl_from_IDirect3DBaseTexture8(src_texture);
1119     dst_impl = unsafe_impl_from_IDirect3DBaseTexture8(dst_texture);
1120
1121     wined3d_mutex_lock();
1122     hr = wined3d_device_update_texture(device->wined3d_device,
1123             src_impl->wined3d_texture, dst_impl->wined3d_texture);
1124     wined3d_mutex_unlock();
1125
1126     return hr;
1127 }
1128
1129 static HRESULT WINAPI d3d8_device_GetFrontBuffer(IDirect3DDevice8 *iface, IDirect3DSurface8 *dst_surface)
1130 {
1131     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1132     struct d3d8_surface *dst_impl = unsafe_impl_from_IDirect3DSurface8(dst_surface);
1133     HRESULT hr;
1134
1135     TRACE("iface %p, dst_surface %p.\n", iface, dst_surface);
1136
1137     if (!dst_surface)
1138     {
1139         WARN("Invalid destination surface passed.\n");
1140         return D3DERR_INVALIDCALL;
1141     }
1142
1143     wined3d_mutex_lock();
1144     hr = wined3d_swapchain_get_front_buffer_data(device->implicit_swapchain->wined3d_swapchain,
1145             dst_impl->wined3d_texture, dst_impl->sub_resource_idx);
1146     wined3d_mutex_unlock();
1147
1148     return hr;
1149 }
1150
1151 static HRESULT WINAPI d3d8_device_SetRenderTarget(IDirect3DDevice8 *iface,
1152         IDirect3DSurface8 *render_target, IDirect3DSurface8 *depth_stencil)
1153 {
1154     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1155     struct d3d8_surface *rt_impl = unsafe_impl_from_IDirect3DSurface8(render_target);
1156     struct d3d8_surface *ds_impl = unsafe_impl_from_IDirect3DSurface8(depth_stencil);
1157     struct wined3d_rendertarget_view *original_dsv;
1158     HRESULT hr = D3D_OK;
1159
1160     TRACE("iface %p, render_target %p, depth_stencil %p.\n", iface, render_target, depth_stencil);
1161
1162     wined3d_mutex_lock();
1163
1164     if (ds_impl)
1165     {
1166         struct wined3d_sub_resource_desc ds_desc, rt_desc;
1167         struct wined3d_rendertarget_view *original_rtv;
1168         struct d3d8_surface *original_surface;
1169
1170         /* If no render target is passed in check the size against the current RT */
1171         if (!render_target)
1172         {
1173
1174             if (!(original_rtv = wined3d_device_get_rendertarget_view(device->wined3d_device, 0)))
1175             {
1176                 wined3d_mutex_unlock();
1177                 return D3DERR_NOTFOUND;
1178             }
1179             original_surface = wined3d_rendertarget_view_get_sub_resource_parent(original_rtv);
1180             wined3d_texture_get_sub_resource_desc(original_surface->wined3d_texture,
1181                     original_surface->sub_resource_idx, &rt_desc);
1182         }
1183         else
1184             wined3d_texture_get_sub_resource_desc(rt_impl->wined3d_texture,
1185                     rt_impl->sub_resource_idx, &rt_desc);
1186
1187         wined3d_texture_get_sub_resource_desc(ds_impl->wined3d_texture, ds_impl->sub_resource_idx, &ds_desc);
1188
1189         if (ds_desc.width < rt_desc.width || ds_desc.height < rt_desc.height)
1190         {
1191             WARN("Depth stencil is smaller than the render target, returning D3DERR_INVALIDCALL\n");
1192             wined3d_mutex_unlock();
1193             return D3DERR_INVALIDCALL;
1194         }
1195         if (ds_desc.multisample_type != rt_desc.multisample_type
1196                 || ds_desc.multisample_quality != rt_desc.multisample_quality)
1197         {
1198             WARN("Multisample settings do not match, returning D3DERR_INVALIDCALL\n");
1199             wined3d_mutex_unlock();
1200             return D3DERR_INVALIDCALL;
1201
1202         }
1203     }
1204
1205     original_dsv = wined3d_device_get_depth_stencil_view(device->wined3d_device);
1206     wined3d_device_set_depth_stencil_view(device->wined3d_device,
1207             ds_impl ? d3d8_surface_get_rendertarget_view(ds_impl) : NULL);
1208     if (render_target && FAILED(hr = wined3d_device_set_rendertarget_view(device->wined3d_device, 0,
1209             d3d8_surface_get_rendertarget_view(rt_impl), TRUE)))
1210         wined3d_device_set_depth_stencil_view(device->wined3d_device, original_dsv);
1211
1212     wined3d_mutex_unlock();
1213
1214     return hr;
1215 }
1216
1217 static HRESULT WINAPI d3d8_device_GetRenderTarget(IDirect3DDevice8 *iface, IDirect3DSurface8 **render_target)
1218 {
1219     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1220     struct wined3d_rendertarget_view *wined3d_rtv;
1221     struct d3d8_surface *surface_impl;
1222     HRESULT hr;
1223
1224     TRACE("iface %p, render_target %p.\n", iface, render_target);
1225
1226     if (!render_target)
1227         return D3DERR_INVALIDCALL;
1228
1229     wined3d_mutex_lock();
1230     if ((wined3d_rtv = wined3d_device_get_rendertarget_view(device->wined3d_device, 0)))
1231     {
1232         /* We want the sub resource parent here, since the view itself may be
1233          * internal to wined3d and may not have a parent. */
1234         surface_impl = wined3d_rendertarget_view_get_sub_resource_parent(wined3d_rtv);
1235         *render_target = &surface_impl->IDirect3DSurface8_iface;
1236         IDirect3DSurface8_AddRef(*render_target);
1237         hr = D3D_OK;
1238     }
1239     else
1240     {
1241         ERR("Failed to get wined3d render target.\n");
1242         *render_target = NULL;
1243         hr = D3DERR_NOTFOUND;
1244     }
1245     wined3d_mutex_unlock();
1246
1247     return hr;
1248 }
1249
1250 static HRESULT WINAPI d3d8_device_GetDepthStencilSurface(IDirect3DDevice8 *iface, IDirect3DSurface8 **depth_stencil)
1251 {
1252     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1253     struct wined3d_rendertarget_view *wined3d_dsv;
1254     struct d3d8_surface *surface_impl;
1255     HRESULT hr = D3D_OK;
1256
1257     TRACE("iface %p, depth_stencil %p.\n", iface, depth_stencil);
1258
1259     if (!depth_stencil)
1260         return D3DERR_INVALIDCALL;
1261
1262     wined3d_mutex_lock();
1263     if ((wined3d_dsv = wined3d_device_get_depth_stencil_view(device->wined3d_device)))
1264     {
1265         /* We want the sub resource parent here, since the view itself may be
1266          * internal to wined3d and may not have a parent. */
1267         surface_impl = wined3d_rendertarget_view_get_sub_resource_parent(wined3d_dsv);
1268         *depth_stencil = &surface_impl->IDirect3DSurface8_iface;
1269         IDirect3DSurface8_AddRef(*depth_stencil);
1270     }
1271     else
1272     {
1273         hr = D3DERR_NOTFOUND;
1274         *depth_stencil = NULL;
1275     }
1276     wined3d_mutex_unlock();
1277
1278     return hr;
1279 }
1280
1281 static HRESULT WINAPI d3d8_device_BeginScene(IDirect3DDevice8 *iface)
1282 {
1283     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1284     HRESULT hr;
1285
1286     TRACE("iface %p.\n", iface);
1287
1288     wined3d_mutex_lock();
1289     hr = wined3d_device_begin_scene(device->wined3d_device);
1290     wined3d_mutex_unlock();
1291
1292     return hr;
1293 }
1294
1295 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d8_device_EndScene(IDirect3DDevice8 *iface)
1296 {
1297     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1298     HRESULT hr;
1299
1300     TRACE("iface %p.\n", iface);
1301
1302     wined3d_mutex_lock();
1303     hr = wined3d_device_end_scene(device->wined3d_device);
1304     wined3d_mutex_unlock();
1305
1306     return hr;
1307 }
1308
1309 static HRESULT WINAPI d3d8_device_Clear(IDirect3DDevice8 *iface, DWORD rect_count,
1310         const D3DRECT *rects, DWORD flags, D3DCOLOR color, float z, DWORD stencil)
1311 {
1312     const struct wined3d_color c =
1313     {
1314         ((color >> 16) & 0xff) / 255.0f,
1315         ((color >>  8) & 0xff) / 255.0f,
1316         (color & 0xff) / 255.0f,
1317         ((color >> 24) & 0xff) / 255.0f,
1318     };
1319     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1320     HRESULT hr;
1321
1322     TRACE("iface %p, rect_count %u, rects %p, flags %#x, color 0x%08x, z %.8e, stencil %u.\n",
1323             iface, rect_count, rects, flags, color, z, stencil);
1324
1325     if (rect_count && !rects)
1326     {
1327         WARN("count %u with NULL rects.\n", rect_count);
1328         rect_count = 0;
1329     }
1330
1331     wined3d_mutex_lock();
1332     hr = wined3d_device_clear(device->wined3d_device, rect_count, (const RECT *)rects, flags, &c, z, stencil);
1333     wined3d_mutex_unlock();
1334
1335     return hr;
1336 }
1337
1338 static HRESULT WINAPI d3d8_device_SetTransform(IDirect3DDevice8 *iface,
1339         D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix)
1340 {
1341     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1342
1343     TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
1344
1345     /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
1346     wined3d_mutex_lock();
1347     wined3d_device_set_transform(device->wined3d_device, state, (const struct wined3d_matrix *)matrix);
1348     wined3d_mutex_unlock();
1349
1350     return D3D_OK;
1351 }
1352
1353 static HRESULT WINAPI d3d8_device_GetTransform(IDirect3DDevice8 *iface,
1354         D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
1355 {
1356     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1357
1358     TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
1359
1360     /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
1361     wined3d_mutex_lock();
1362     wined3d_device_get_transform(device->wined3d_device, state, (struct wined3d_matrix *)matrix);
1363     wined3d_mutex_unlock();
1364
1365     return D3D_OK;
1366 }
1367
1368 static HRESULT WINAPI d3d8_device_MultiplyTransform(IDirect3DDevice8 *iface,
1369         D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix)
1370 {
1371     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1372
1373     TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
1374
1375     /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
1376     wined3d_mutex_lock();
1377     wined3d_device_multiply_transform(device->wined3d_device, state, (const struct wined3d_matrix *)matrix);
1378     wined3d_mutex_unlock();
1379
1380     return D3D_OK;
1381 }
1382
1383 static HRESULT WINAPI d3d8_device_SetViewport(IDirect3DDevice8 *iface, const D3DVIEWPORT8 *viewport)
1384 {
1385     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1386
1387     TRACE("iface %p, viewport %p.\n", iface, viewport);
1388
1389     /* Note: D3DVIEWPORT8 is compatible with struct wined3d_viewport. */
1390     wined3d_mutex_lock();
1391     wined3d_device_set_viewport(device->wined3d_device, (const struct wined3d_viewport *)viewport);
1392     wined3d_mutex_unlock();
1393
1394     return D3D_OK;
1395 }
1396
1397 static HRESULT WINAPI d3d8_device_GetViewport(IDirect3DDevice8 *iface, D3DVIEWPORT8 *viewport)
1398 {
1399     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1400
1401     TRACE("iface %p, viewport %p.\n", iface, viewport);
1402
1403     /* Note: D3DVIEWPORT8 is compatible with struct wined3d_viewport. */
1404     wined3d_mutex_lock();
1405     wined3d_device_get_viewport(device->wined3d_device, (struct wined3d_viewport *)viewport);
1406     wined3d_mutex_unlock();
1407
1408     return D3D_OK;
1409 }
1410
1411 static HRESULT WINAPI d3d8_device_SetMaterial(IDirect3DDevice8 *iface, const D3DMATERIAL8 *material)
1412 {
1413     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1414
1415     TRACE("iface %p, material %p.\n", iface, material);
1416
1417     /* Note: D3DMATERIAL8 is compatible with struct wined3d_material. */
1418     wined3d_mutex_lock();
1419     wined3d_device_set_material(device->wined3d_device, (const struct wined3d_material *)material);
1420     wined3d_mutex_unlock();
1421
1422     return D3D_OK;
1423 }
1424
1425 static HRESULT WINAPI d3d8_device_GetMaterial(IDirect3DDevice8 *iface, D3DMATERIAL8 *material)
1426 {
1427     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1428
1429     TRACE("iface %p, material %p.\n", iface, material);
1430
1431     /* Note: D3DMATERIAL8 is compatible with struct wined3d_material. */
1432     wined3d_mutex_lock();
1433     wined3d_device_get_material(device->wined3d_device, (struct wined3d_material *)material);
1434     wined3d_mutex_unlock();
1435
1436     return D3D_OK;
1437 }
1438
1439 static HRESULT WINAPI d3d8_device_SetLight(IDirect3DDevice8 *iface, DWORD index, const D3DLIGHT8 *light)
1440 {
1441     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1442     HRESULT hr;
1443
1444     TRACE("iface %p, index %u, light %p.\n", iface, index, light);
1445
1446     /* Note: D3DLIGHT8 is compatible with struct wined3d_light. */
1447     wined3d_mutex_lock();
1448     hr = wined3d_device_set_light(device->wined3d_device, index, (const struct wined3d_light *)light);
1449     wined3d_mutex_unlock();
1450
1451     return hr;
1452 }
1453
1454 static HRESULT WINAPI d3d8_device_GetLight(IDirect3DDevice8 *iface, DWORD index, D3DLIGHT8 *light)
1455 {
1456     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1457     HRESULT hr;
1458
1459     TRACE("iface %p, index %u, light %p.\n", iface, index, light);
1460
1461     /* Note: D3DLIGHT8 is compatible with struct wined3d_light. */
1462     wined3d_mutex_lock();
1463     hr = wined3d_device_get_light(device->wined3d_device, index, (struct wined3d_light *)light);
1464     wined3d_mutex_unlock();
1465
1466     return hr;
1467 }
1468
1469 static HRESULT WINAPI d3d8_device_LightEnable(IDirect3DDevice8 *iface, DWORD index, BOOL enable)
1470 {
1471     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1472     HRESULT hr;
1473
1474     TRACE("iface %p, index %u, enable %#x.\n", iface, index, enable);
1475
1476     wined3d_mutex_lock();
1477     hr = wined3d_device_set_light_enable(device->wined3d_device, index, enable);
1478     wined3d_mutex_unlock();
1479
1480     return hr;
1481 }
1482
1483 static HRESULT WINAPI d3d8_device_GetLightEnable(IDirect3DDevice8 *iface, DWORD index, BOOL *enable)
1484 {
1485     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1486     HRESULT hr;
1487
1488     TRACE("iface %p, index %u, enable %p.\n", iface, index, enable);
1489
1490     wined3d_mutex_lock();
1491     hr = wined3d_device_get_light_enable(device->wined3d_device, index, enable);
1492     wined3d_mutex_unlock();
1493
1494     return hr;
1495 }
1496
1497 static HRESULT WINAPI d3d8_device_SetClipPlane(IDirect3DDevice8 *iface, DWORD index, const float *plane)
1498 {
1499     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1500     HRESULT hr;
1501
1502     TRACE("iface %p, index %u, plane %p.\n", iface, index, plane);
1503
1504     wined3d_mutex_lock();
1505     hr = wined3d_device_set_clip_plane(device->wined3d_device, index, (const struct wined3d_vec4 *)plane);
1506     wined3d_mutex_unlock();
1507
1508     return hr;
1509 }
1510
1511 static HRESULT WINAPI d3d8_device_GetClipPlane(IDirect3DDevice8 *iface, DWORD index, float *plane)
1512 {
1513     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1514     HRESULT hr;
1515
1516     TRACE("iface %p, index %u, plane %p.\n", iface, index, plane);
1517
1518     wined3d_mutex_lock();
1519     hr = wined3d_device_get_clip_plane(device->wined3d_device, index, (struct wined3d_vec4 *)plane);
1520     wined3d_mutex_unlock();
1521
1522     return hr;
1523 }
1524
1525 static HRESULT WINAPI d3d8_device_SetRenderState(IDirect3DDevice8 *iface,
1526         D3DRENDERSTATETYPE state, DWORD value)
1527 {
1528     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1529
1530     TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
1531
1532     wined3d_mutex_lock();
1533     switch (state)
1534     {
1535         case D3DRS_ZBIAS:
1536             wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, value);
1537             break;
1538
1539         default:
1540             wined3d_device_set_render_state(device->wined3d_device, state, value);
1541     }
1542     wined3d_mutex_unlock();
1543
1544     return D3D_OK;
1545 }
1546
1547 static HRESULT WINAPI d3d8_device_GetRenderState(IDirect3DDevice8 *iface,
1548         D3DRENDERSTATETYPE state, DWORD *value)
1549 {
1550     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1551
1552     TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
1553
1554     wined3d_mutex_lock();
1555     switch (state)
1556     {
1557         case D3DRS_ZBIAS:
1558             *value = wined3d_device_get_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS);
1559             break;
1560
1561         default:
1562             *value = wined3d_device_get_render_state(device->wined3d_device, state);
1563     }
1564     wined3d_mutex_unlock();
1565
1566     return D3D_OK;
1567 }
1568
1569 static HRESULT WINAPI d3d8_device_BeginStateBlock(IDirect3DDevice8 *iface)
1570 {
1571     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1572     HRESULT hr;
1573
1574     TRACE("iface %p.\n", iface);
1575
1576     wined3d_mutex_lock();
1577     hr = wined3d_device_begin_stateblock(device->wined3d_device);
1578     wined3d_mutex_unlock();
1579
1580     return hr;
1581 }
1582
1583 static HRESULT WINAPI d3d8_device_EndStateBlock(IDirect3DDevice8 *iface, DWORD *token)
1584 {
1585     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1586     struct wined3d_stateblock *stateblock;
1587     HRESULT hr;
1588
1589     TRACE("iface %p, token %p.\n", iface, token);
1590
1591     /* Tell wineD3D to endstateblock before anything else (in case we run out
1592      * of memory later and cause locking problems)
1593      */
1594     wined3d_mutex_lock();
1595     hr = wined3d_device_end_stateblock(device->wined3d_device, &stateblock);
1596     if (FAILED(hr))
1597     {
1598         WARN("IWineD3DDevice_EndStateBlock returned an error\n");
1599         wined3d_mutex_unlock();
1600         return hr;
1601     }
1602
1603     *token = d3d8_allocate_handle(&device->handle_table, stateblock, D3D8_HANDLE_SB);
1604     wined3d_mutex_unlock();
1605
1606     if (*token == D3D8_INVALID_HANDLE)
1607     {
1608         ERR("Failed to create a handle\n");
1609         wined3d_mutex_lock();
1610         wined3d_stateblock_decref(stateblock);
1611         wined3d_mutex_unlock();
1612         return E_FAIL;
1613     }
1614     ++*token;
1615
1616     TRACE("Returning %#x (%p).\n", *token, stateblock);
1617
1618     return hr;
1619 }
1620
1621 static HRESULT WINAPI d3d8_device_ApplyStateBlock(IDirect3DDevice8 *iface, DWORD token)
1622 {
1623     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1624     struct wined3d_stateblock *stateblock;
1625
1626     TRACE("iface %p, token %#x.\n", iface, token);
1627
1628     if (!token)
1629         return D3D_OK;
1630
1631     wined3d_mutex_lock();
1632     stateblock = d3d8_get_object(&device->handle_table, token - 1, D3D8_HANDLE_SB);
1633     if (!stateblock)
1634     {
1635         WARN("Invalid handle (%#x) passed.\n", token);
1636         wined3d_mutex_unlock();
1637         return D3DERR_INVALIDCALL;
1638     }
1639     wined3d_stateblock_apply(stateblock);
1640     wined3d_mutex_unlock();
1641
1642     return D3D_OK;
1643 }
1644
1645 static HRESULT WINAPI d3d8_device_CaptureStateBlock(IDirect3DDevice8 *iface, DWORD token)
1646 {
1647     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1648     struct wined3d_stateblock *stateblock;
1649
1650     TRACE("iface %p, token %#x.\n", iface, token);
1651
1652     wined3d_mutex_lock();
1653     stateblock = d3d8_get_object(&device->handle_table, token - 1, D3D8_HANDLE_SB);
1654     if (!stateblock)
1655     {
1656         WARN("Invalid handle (%#x) passed.\n", token);
1657         wined3d_mutex_unlock();
1658         return D3DERR_INVALIDCALL;
1659     }
1660     wined3d_stateblock_capture(stateblock);
1661     wined3d_mutex_unlock();
1662
1663     return D3D_OK;
1664 }
1665
1666 static HRESULT WINAPI d3d8_device_DeleteStateBlock(IDirect3DDevice8 *iface, DWORD token)
1667 {
1668     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1669     struct wined3d_stateblock *stateblock;
1670
1671     TRACE("iface %p, token %#x.\n", iface, token);
1672
1673     wined3d_mutex_lock();
1674     stateblock = d3d8_free_handle(&device->handle_table, token - 1, D3D8_HANDLE_SB);
1675
1676     if (!stateblock)
1677     {
1678         WARN("Invalid handle (%#x) passed.\n", token);
1679         wined3d_mutex_unlock();
1680         return D3DERR_INVALIDCALL;
1681     }
1682
1683     if (wined3d_stateblock_decref(stateblock))
1684     {
1685         ERR("Stateblock %p has references left, this shouldn't happen.\n", stateblock);
1686     }
1687     wined3d_mutex_unlock();
1688
1689     return D3D_OK;
1690 }
1691
1692 static HRESULT WINAPI d3d8_device_CreateStateBlock(IDirect3DDevice8 *iface,
1693         D3DSTATEBLOCKTYPE type, DWORD *handle)
1694 {
1695     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1696     struct wined3d_stateblock *stateblock;
1697     HRESULT hr;
1698
1699     TRACE("iface %p, type %#x, handle %p.\n", iface, type, handle);
1700
1701     if (type != D3DSBT_ALL
1702             && type != D3DSBT_PIXELSTATE
1703             && type != D3DSBT_VERTEXSTATE)
1704     {
1705         WARN("Unexpected stateblock type, returning D3DERR_INVALIDCALL\n");
1706         return D3DERR_INVALIDCALL;
1707     }
1708
1709     wined3d_mutex_lock();
1710     hr = wined3d_stateblock_create(device->wined3d_device, (enum wined3d_stateblock_type)type, &stateblock);
1711     if (FAILED(hr))
1712     {
1713         wined3d_mutex_unlock();
1714         ERR("IWineD3DDevice_CreateStateBlock failed, hr %#x\n", hr);
1715         return hr;
1716     }
1717
1718     *handle = d3d8_allocate_handle(&device->handle_table, stateblock, D3D8_HANDLE_SB);
1719     wined3d_mutex_unlock();
1720
1721     if (*handle == D3D8_INVALID_HANDLE)
1722     {
1723         ERR("Failed to allocate a handle.\n");
1724         wined3d_mutex_lock();
1725         wined3d_stateblock_decref(stateblock);
1726         wined3d_mutex_unlock();
1727         return E_FAIL;
1728     }
1729     ++*handle;
1730
1731     TRACE("Returning %#x (%p).\n", *handle, stateblock);
1732
1733     return hr;
1734 }
1735
1736 static HRESULT WINAPI d3d8_device_SetClipStatus(IDirect3DDevice8 *iface, const D3DCLIPSTATUS8 *clip_status)
1737 {
1738     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1739     HRESULT hr;
1740
1741     TRACE("iface %p, clip_status %p.\n", iface, clip_status);
1742     /* FIXME: Verify that D3DCLIPSTATUS8 ~= struct wined3d_clip_status. */
1743
1744     wined3d_mutex_lock();
1745     hr = wined3d_device_set_clip_status(device->wined3d_device, (const struct wined3d_clip_status *)clip_status);
1746     wined3d_mutex_unlock();
1747
1748     return hr;
1749 }
1750
1751 static HRESULT WINAPI d3d8_device_GetClipStatus(IDirect3DDevice8 *iface, D3DCLIPSTATUS8 *clip_status)
1752 {
1753     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1754     HRESULT hr;
1755
1756     TRACE("iface %p, clip_status %p.\n", iface, clip_status);
1757
1758     wined3d_mutex_lock();
1759     hr = wined3d_device_get_clip_status(device->wined3d_device, (struct wined3d_clip_status *)clip_status);
1760     wined3d_mutex_unlock();
1761
1762     return hr;
1763 }
1764
1765 static HRESULT WINAPI d3d8_device_GetTexture(IDirect3DDevice8 *iface, DWORD stage, IDirect3DBaseTexture8 **texture)
1766 {
1767     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1768     struct wined3d_texture *wined3d_texture;
1769     struct d3d8_texture *texture_impl;
1770
1771     TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
1772
1773     if (!texture)
1774         return D3DERR_INVALIDCALL;
1775
1776     wined3d_mutex_lock();
1777     if ((wined3d_texture = wined3d_device_get_texture(device->wined3d_device, stage)))
1778     {
1779         texture_impl = wined3d_texture_get_parent(wined3d_texture);
1780         *texture = &texture_impl->IDirect3DBaseTexture8_iface;
1781         IDirect3DBaseTexture8_AddRef(*texture);
1782     }
1783     else
1784     {
1785         *texture = NULL;
1786     }
1787     wined3d_mutex_unlock();
1788
1789     return D3D_OK;
1790 }
1791
1792 static HRESULT WINAPI d3d8_device_SetTexture(IDirect3DDevice8 *iface, DWORD stage, IDirect3DBaseTexture8 *texture)
1793 {
1794     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1795     struct d3d8_texture *texture_impl;
1796     HRESULT hr;
1797
1798     TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
1799
1800     texture_impl = unsafe_impl_from_IDirect3DBaseTexture8(texture);
1801
1802     wined3d_mutex_lock();
1803     hr = wined3d_device_set_texture(device->wined3d_device, stage,
1804             texture_impl ? texture_impl->wined3d_texture : NULL);
1805     wined3d_mutex_unlock();
1806
1807     return hr;
1808 }
1809
1810 static const struct tss_lookup
1811 {
1812     BOOL sampler_state;
1813     enum wined3d_texture_stage_state state;
1814 }
1815 tss_lookup[] =
1816 {
1817     {FALSE, WINED3D_TSS_INVALID},                   /*  0, unused */
1818     {FALSE, WINED3D_TSS_COLOR_OP},                  /*  1, D3DTSS_COLOROP */
1819     {FALSE, WINED3D_TSS_COLOR_ARG1},                /*  2, D3DTSS_COLORARG1 */
1820     {FALSE, WINED3D_TSS_COLOR_ARG2},                /*  3, D3DTSS_COLORARG2 */
1821     {FALSE, WINED3D_TSS_ALPHA_OP},                  /*  4, D3DTSS_ALPHAOP */
1822     {FALSE, WINED3D_TSS_ALPHA_ARG1},                /*  5, D3DTSS_ALPHAARG1 */
1823     {FALSE, WINED3D_TSS_ALPHA_ARG2},                /*  6, D3DTSS_ALPHAARG2 */
1824     {FALSE, WINED3D_TSS_BUMPENV_MAT00},             /*  7, D3DTSS_BUMPENVMAT00 */
1825     {FALSE, WINED3D_TSS_BUMPENV_MAT01},             /*  8, D3DTSS_BUMPENVMAT01 */
1826     {FALSE, WINED3D_TSS_BUMPENV_MAT10},             /*  9, D3DTSS_BUMPENVMAT10 */
1827     {FALSE, WINED3D_TSS_BUMPENV_MAT11},             /* 10, D3DTSS_BUMPENVMAT11 */
1828     {FALSE, WINED3D_TSS_TEXCOORD_INDEX},            /* 11, D3DTSS_TEXCOORDINDEX */
1829     {FALSE, WINED3D_TSS_INVALID},                   /* 12, unused */
1830     {TRUE,  WINED3D_SAMP_ADDRESS_U},                /* 13, D3DTSS_ADDRESSU */
1831     {TRUE,  WINED3D_SAMP_ADDRESS_V},                /* 14, D3DTSS_ADDRESSV */
1832     {TRUE,  WINED3D_SAMP_BORDER_COLOR},             /* 15, D3DTSS_BORDERCOLOR */
1833     {TRUE,  WINED3D_SAMP_MAG_FILTER},               /* 16, D3DTSS_MAGFILTER */
1834     {TRUE,  WINED3D_SAMP_MIN_FILTER},               /* 17, D3DTSS_MINFILTER */
1835     {TRUE,  WINED3D_SAMP_MIP_FILTER},               /* 18, D3DTSS_MIPFILTER */
1836     {TRUE,  WINED3D_SAMP_MIPMAP_LOD_BIAS},          /* 19, D3DTSS_MIPMAPLODBIAS */
1837     {TRUE,  WINED3D_SAMP_MAX_MIP_LEVEL},            /* 20, D3DTSS_MAXMIPLEVEL */
1838     {TRUE,  WINED3D_SAMP_MAX_ANISOTROPY},           /* 21, D3DTSS_MAXANISOTROPY */
1839     {FALSE, WINED3D_TSS_BUMPENV_LSCALE},            /* 22, D3DTSS_BUMPENVLSCALE */
1840     {FALSE, WINED3D_TSS_BUMPENV_LOFFSET},           /* 23, D3DTSS_BUMPENVLOFFSET */
1841     {FALSE, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS},   /* 24, D3DTSS_TEXTURETRANSFORMFLAGS */
1842     {TRUE,  WINED3D_SAMP_ADDRESS_W},                /* 25, D3DTSS_ADDRESSW */
1843     {FALSE, WINED3D_TSS_COLOR_ARG0},                /* 26, D3DTSS_COLORARG0 */
1844     {FALSE, WINED3D_TSS_ALPHA_ARG0},                /* 27, D3DTSS_ALPHAARG0 */
1845     {FALSE, WINED3D_TSS_RESULT_ARG},                /* 28, D3DTSS_RESULTARG */
1846 };
1847
1848 static HRESULT WINAPI d3d8_device_GetTextureStageState(IDirect3DDevice8 *iface,
1849         DWORD stage, D3DTEXTURESTAGESTATETYPE Type, DWORD *value)
1850 {
1851     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1852     const struct tss_lookup *l;
1853
1854     TRACE("iface %p, stage %u, state %#x, value %p.\n", iface, stage, Type, value);
1855
1856     if (Type >= sizeof(tss_lookup) / sizeof(*tss_lookup))
1857     {
1858         WARN("Invalid Type %#x passed.\n", Type);
1859         return D3D_OK;
1860     }
1861
1862     l = &tss_lookup[Type];
1863
1864     wined3d_mutex_lock();
1865     if (l->sampler_state)
1866         *value = wined3d_device_get_sampler_state(device->wined3d_device, stage, l->state);
1867     else
1868         *value = wined3d_device_get_texture_stage_state(device->wined3d_device, stage, l->state);
1869     wined3d_mutex_unlock();
1870
1871     return D3D_OK;
1872 }
1873
1874 static HRESULT WINAPI d3d8_device_SetTextureStageState(IDirect3DDevice8 *iface,
1875         DWORD stage, D3DTEXTURESTAGESTATETYPE type, DWORD value)
1876 {
1877     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1878     const struct tss_lookup *l;
1879
1880     TRACE("iface %p, stage %u, state %#x, value %#x.\n", iface, stage, type, value);
1881
1882     if (type >= sizeof(tss_lookup) / sizeof(*tss_lookup))
1883     {
1884         WARN("Invalid type %#x passed.\n", type);
1885         return D3D_OK;
1886     }
1887
1888     l = &tss_lookup[type];
1889
1890     wined3d_mutex_lock();
1891     if (l->sampler_state)
1892         wined3d_device_set_sampler_state(device->wined3d_device, stage, l->state, value);
1893     else
1894         wined3d_device_set_texture_stage_state(device->wined3d_device, stage, l->state, value);
1895     wined3d_mutex_unlock();
1896
1897     return D3D_OK;
1898 }
1899
1900 static HRESULT WINAPI d3d8_device_ValidateDevice(IDirect3DDevice8 *iface, DWORD *pass_count)
1901 {
1902     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1903     HRESULT hr;
1904
1905     TRACE("iface %p, pass_count %p.\n", iface, pass_count);
1906
1907     wined3d_mutex_lock();
1908     hr = wined3d_device_validate_device(device->wined3d_device, pass_count);
1909     wined3d_mutex_unlock();
1910
1911     return hr;
1912 }
1913
1914 static HRESULT WINAPI d3d8_device_GetInfo(IDirect3DDevice8 *iface,
1915         DWORD info_id, void *info, DWORD info_size)
1916 {
1917     FIXME("iface %p, info_id %#x, info %p, info_size %u stub!\n", iface, info_id, info, info_size);
1918
1919     return D3D_OK;
1920 }
1921
1922 static HRESULT WINAPI d3d8_device_SetPaletteEntries(IDirect3DDevice8 *iface,
1923         UINT palette_idx, const PALETTEENTRY *entries)
1924 {
1925     WARN("iface %p, palette_idx %u, entries %p unimplemented\n", iface, palette_idx, entries);
1926
1927     /* GPUs stopped supporting palettized textures with the Shader Model 1 generation. Wined3d
1928      * does not have a d3d8/9-style palette API */
1929
1930     return D3D_OK;
1931 }
1932
1933 static HRESULT WINAPI d3d8_device_GetPaletteEntries(IDirect3DDevice8 *iface,
1934         UINT palette_idx, PALETTEENTRY *entries)
1935 {
1936     FIXME("iface %p, palette_idx %u, entries %p unimplemented.\n", iface, palette_idx, entries);
1937
1938     return D3DERR_INVALIDCALL;
1939 }
1940
1941 static HRESULT WINAPI d3d8_device_SetCurrentTexturePalette(IDirect3DDevice8 *iface, UINT palette_idx)
1942 {
1943     WARN("iface %p, palette_idx %u unimplemented.\n", iface, palette_idx);
1944
1945     return D3D_OK;
1946 }
1947
1948 static HRESULT WINAPI d3d8_device_GetCurrentTexturePalette(IDirect3DDevice8 *iface, UINT *palette_idx)
1949 {
1950     FIXME("iface %p, palette_idx %p unimplemented.\n", iface, palette_idx);
1951
1952     return D3DERR_INVALIDCALL;
1953 }
1954
1955 static HRESULT WINAPI d3d8_device_DrawPrimitive(IDirect3DDevice8 *iface,
1956         D3DPRIMITIVETYPE primitive_type, UINT start_vertex, UINT primitive_count)
1957 {
1958     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1959     HRESULT hr;
1960
1961     TRACE("iface %p, primitive_type %#x, start_vertex %u, primitive_count %u.\n",
1962             iface, primitive_type, start_vertex, primitive_count);
1963
1964     wined3d_mutex_lock();
1965     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
1966     hr = wined3d_device_draw_primitive(device->wined3d_device, start_vertex,
1967             vertex_count_from_primitive_count(primitive_type, primitive_count));
1968     wined3d_mutex_unlock();
1969
1970     return hr;
1971 }
1972
1973 static HRESULT WINAPI d3d8_device_DrawIndexedPrimitive(IDirect3DDevice8 *iface,
1974         D3DPRIMITIVETYPE primitive_type, UINT min_vertex_idx, UINT vertex_count,
1975         UINT start_idx, UINT primitive_count)
1976 {
1977     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
1978     HRESULT hr;
1979
1980     TRACE("iface %p, primitive_type %#x, min_vertex_idx %u, vertex_count %u, start_idx %u, primitive_count %u.\n",
1981             iface, primitive_type, min_vertex_idx, vertex_count, start_idx, primitive_count);
1982
1983     wined3d_mutex_lock();
1984     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
1985     hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, start_idx,
1986             vertex_count_from_primitive_count(primitive_type, primitive_count));
1987     wined3d_mutex_unlock();
1988
1989     return hr;
1990 }
1991
1992 /* The caller is responsible for wined3d locking */
1993 static HRESULT d3d8_device_prepare_vertex_buffer(struct d3d8_device *device, UINT min_size)
1994 {
1995     HRESULT hr;
1996
1997     if (device->vertex_buffer_size < min_size || !device->vertex_buffer)
1998     {
1999         UINT size = max(device->vertex_buffer_size * 2, min_size);
2000         struct wined3d_buffer *buffer;
2001
2002         TRACE("Growing vertex buffer to %u bytes\n", size);
2003
2004         hr = wined3d_buffer_create_vb(device->wined3d_device, size, WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_WRITEONLY,
2005                 WINED3D_POOL_DEFAULT, NULL, &d3d8_null_wined3d_parent_ops, &buffer);
2006         if (FAILED(hr))
2007         {
2008             ERR("(%p) wined3d_buffer_create_vb failed with hr = %08x\n", device, hr);
2009             return hr;
2010         }
2011
2012         if (device->vertex_buffer)
2013             wined3d_buffer_decref(device->vertex_buffer);
2014
2015         device->vertex_buffer = buffer;
2016         device->vertex_buffer_size = size;
2017         device->vertex_buffer_pos = 0;
2018     }
2019     return D3D_OK;
2020 }
2021
2022 static HRESULT WINAPI d3d8_device_DrawPrimitiveUP(IDirect3DDevice8 *iface,
2023         D3DPRIMITIVETYPE primitive_type, UINT primitive_count, const void *data,
2024         UINT stride)
2025 {
2026     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2027     HRESULT hr;
2028     UINT vtx_count = vertex_count_from_primitive_count(primitive_type, primitive_count);
2029     UINT size = vtx_count * stride;
2030     UINT vb_pos, align;
2031     BYTE *buffer_data;
2032
2033     TRACE("iface %p, primitive_type %#x, primitive_count %u, data %p, stride %u.\n",
2034             iface, primitive_type, primitive_count, data, stride);
2035
2036     if (!primitive_count)
2037     {
2038         WARN("primitive_count is 0, returning D3D_OK\n");
2039         return D3D_OK;
2040     }
2041
2042     wined3d_mutex_lock();
2043     hr = d3d8_device_prepare_vertex_buffer(device, size);
2044     if (FAILED(hr))
2045         goto done;
2046
2047     vb_pos = device->vertex_buffer_pos;
2048     align = vb_pos % stride;
2049     if (align) align = stride - align;
2050     if (vb_pos + size + align > device->vertex_buffer_size)
2051         vb_pos = 0;
2052     else
2053         vb_pos += align;
2054
2055     hr = wined3d_buffer_map(device->vertex_buffer, vb_pos, size, &buffer_data,
2056             vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD);
2057     if (FAILED(hr))
2058         goto done;
2059     memcpy(buffer_data, data, size);
2060     wined3d_buffer_unmap(device->vertex_buffer);
2061     device->vertex_buffer_pos = vb_pos + size;
2062
2063     hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, stride);
2064     if (FAILED(hr))
2065         goto done;
2066
2067     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
2068     hr = wined3d_device_draw_primitive(device->wined3d_device, vb_pos / stride, vtx_count);
2069     wined3d_device_set_stream_source(device->wined3d_device, 0, NULL, 0, 0);
2070
2071 done:
2072     wined3d_mutex_unlock();
2073     return hr;
2074 }
2075
2076 /* The caller is responsible for wined3d locking */
2077 static HRESULT d3d8_device_prepare_index_buffer(struct d3d8_device *device, UINT min_size)
2078 {
2079     HRESULT hr;
2080
2081     if (device->index_buffer_size < min_size || !device->index_buffer)
2082     {
2083         UINT size = max(device->index_buffer_size * 2, min_size);
2084         struct wined3d_buffer *buffer;
2085
2086         TRACE("Growing index buffer to %u bytes\n", size);
2087
2088         hr = wined3d_buffer_create_ib(device->wined3d_device, size, WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_WRITEONLY,
2089                 WINED3D_POOL_DEFAULT, NULL, &d3d8_null_wined3d_parent_ops, &buffer);
2090         if (FAILED(hr))
2091         {
2092             ERR("(%p) wined3d_buffer_create_ib failed with hr = %08x\n", device, hr);
2093             return hr;
2094         }
2095
2096         if (device->index_buffer)
2097             wined3d_buffer_decref(device->index_buffer);
2098
2099         device->index_buffer = buffer;
2100         device->index_buffer_size = size;
2101         device->index_buffer_pos = 0;
2102     }
2103     return D3D_OK;
2104 }
2105
2106 static HRESULT WINAPI d3d8_device_DrawIndexedPrimitiveUP(IDirect3DDevice8 *iface,
2107         D3DPRIMITIVETYPE primitive_type, UINT min_vertex_idx, UINT vertex_count,
2108         UINT primitive_count, const void *index_data, D3DFORMAT index_format,
2109         const void *vertex_data, UINT vertex_stride)
2110 {
2111     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2112     HRESULT hr;
2113     BYTE *buffer_data;
2114
2115     UINT idx_count = vertex_count_from_primitive_count(primitive_type, primitive_count);
2116     UINT idx_fmt_size = index_format == D3DFMT_INDEX16 ? 2 : 4;
2117     UINT idx_size = idx_count * idx_fmt_size;
2118     UINT ib_pos;
2119
2120     UINT vtx_size = vertex_count * vertex_stride;
2121     UINT vb_pos, align;
2122
2123     TRACE("iface %p, primitive_type %#x, min_vertex_idx %u, vertex_count %u, primitive_count %u, "
2124             "index_data %p, index_format %#x, vertex_data %p, vertex_stride %u.\n",
2125             iface, primitive_type, min_vertex_idx, vertex_count, primitive_count,
2126             index_data, index_format, vertex_data, vertex_stride);
2127
2128     if (!primitive_count)
2129     {
2130         WARN("primitive_count is 0, returning D3D_OK\n");
2131         return D3D_OK;
2132     }
2133
2134     wined3d_mutex_lock();
2135
2136     hr = d3d8_device_prepare_vertex_buffer(device, vtx_size);
2137     if (FAILED(hr))
2138         goto done;
2139
2140     vb_pos = device->vertex_buffer_pos;
2141     align = vb_pos % vertex_stride;
2142     if (align) align = vertex_stride - align;
2143     if (vb_pos + vtx_size + align > device->vertex_buffer_size)
2144         vb_pos = 0;
2145     else
2146         vb_pos += align;
2147
2148     hr = wined3d_buffer_map(device->vertex_buffer, vb_pos, vtx_size, &buffer_data,
2149             vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD);
2150     if (FAILED(hr))
2151         goto done;
2152     memcpy(buffer_data, vertex_data, vtx_size);
2153     wined3d_buffer_unmap(device->vertex_buffer);
2154     device->vertex_buffer_pos = vb_pos + vtx_size;
2155
2156     hr = d3d8_device_prepare_index_buffer(device, idx_size);
2157     if (FAILED(hr))
2158         goto done;
2159
2160     ib_pos = device->index_buffer_pos;
2161     align = ib_pos % idx_fmt_size;
2162     if (align) align = idx_fmt_size - align;
2163     if (ib_pos + idx_size + align > device->index_buffer_size)
2164         ib_pos = 0;
2165     else
2166         ib_pos += align;
2167
2168     hr = wined3d_buffer_map(device->index_buffer, ib_pos, idx_size, &buffer_data,
2169             ib_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD);
2170     if (FAILED(hr))
2171         goto done;
2172     memcpy(buffer_data, index_data, idx_size);
2173     wined3d_buffer_unmap(device->index_buffer);
2174     device->index_buffer_pos = ib_pos + idx_size;
2175
2176     hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, vertex_stride);
2177     if (FAILED(hr))
2178         goto done;
2179
2180     wined3d_device_set_index_buffer(device->wined3d_device, device->index_buffer,
2181             wined3dformat_from_d3dformat(index_format));
2182     wined3d_device_set_base_vertex_index(device->wined3d_device, vb_pos / vertex_stride);
2183
2184     wined3d_device_set_primitive_type(device->wined3d_device, primitive_type);
2185     hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, ib_pos / idx_fmt_size, idx_count);
2186
2187     wined3d_device_set_stream_source(device->wined3d_device, 0, NULL, 0, 0);
2188     wined3d_device_set_index_buffer(device->wined3d_device, NULL, WINED3DFMT_UNKNOWN);
2189     wined3d_device_set_base_vertex_index(device->wined3d_device, 0);
2190
2191 done:
2192     wined3d_mutex_unlock();
2193     return hr;
2194 }
2195
2196 static HRESULT WINAPI d3d8_device_ProcessVertices(IDirect3DDevice8 *iface, UINT src_start_idx,
2197         UINT dst_idx, UINT vertex_count, IDirect3DVertexBuffer8 *dst_buffer, DWORD flags)
2198 {
2199     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2200     struct d3d8_vertexbuffer *dst = unsafe_impl_from_IDirect3DVertexBuffer8(dst_buffer);
2201     HRESULT hr;
2202
2203     TRACE("iface %p, src_start_idx %u, dst_idx %u, vertex_count %u, dst_buffer %p, flags %#x.\n",
2204             iface, src_start_idx, dst_idx, vertex_count, dst_buffer, flags);
2205
2206     wined3d_mutex_lock();
2207     hr = wined3d_device_process_vertices(device->wined3d_device, src_start_idx, dst_idx,
2208             vertex_count, dst->wined3d_buffer, NULL, flags, dst->fvf);
2209     wined3d_mutex_unlock();
2210
2211     return hr;
2212 }
2213
2214 static HRESULT WINAPI d3d8_device_CreateVertexShader(IDirect3DDevice8 *iface,
2215         const DWORD *declaration, const DWORD *byte_code, DWORD *shader, DWORD usage)
2216 {
2217     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2218     struct d3d8_vertex_shader *object;
2219     DWORD shader_handle;
2220     DWORD handle;
2221     HRESULT hr;
2222
2223     TRACE("iface %p, declaration %p, byte_code %p, shader %p, usage %#x.\n",
2224             iface, declaration, byte_code, shader, usage);
2225
2226     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
2227     if (!object)
2228     {
2229         *shader = 0;
2230         return E_OUTOFMEMORY;
2231     }
2232
2233     wined3d_mutex_lock();
2234     handle = d3d8_allocate_handle(&device->handle_table, object, D3D8_HANDLE_VS);
2235     wined3d_mutex_unlock();
2236     if (handle == D3D8_INVALID_HANDLE)
2237     {
2238         ERR("Failed to allocate vertex shader handle.\n");
2239         HeapFree(GetProcessHeap(), 0, object);
2240         *shader = 0;
2241         return E_OUTOFMEMORY;
2242     }
2243
2244     shader_handle = handle + VS_HIGHESTFIXEDFXF + 1;
2245
2246     hr = d3d8_vertex_shader_init(object, device, declaration, byte_code, shader_handle, usage);
2247     if (FAILED(hr))
2248     {
2249         WARN("Failed to initialize vertex shader, hr %#x.\n", hr);
2250         wined3d_mutex_lock();
2251         d3d8_free_handle(&device->handle_table, handle, D3D8_HANDLE_VS);
2252         wined3d_mutex_unlock();
2253         HeapFree(GetProcessHeap(), 0, object);
2254         *shader = 0;
2255         return hr;
2256     }
2257
2258     TRACE("Created vertex shader %p (handle %#x).\n", object, shader_handle);
2259     *shader = shader_handle;
2260
2261     return D3D_OK;
2262 }
2263
2264 static struct d3d8_vertex_declaration *d3d8_device_get_fvf_declaration(struct d3d8_device *device, DWORD fvf)
2265 {
2266     struct d3d8_vertex_declaration *d3d8_declaration;
2267     struct FvfToDecl *convertedDecls = device->decls;
2268     int p, low, high; /* deliberately signed */
2269     HRESULT hr;
2270
2271     TRACE("Searching for declaration for fvf %08x... ", fvf);
2272
2273     low = 0;
2274     high = device->numConvertedDecls - 1;
2275     while (low <= high)
2276     {
2277         p = (low + high) >> 1;
2278         TRACE("%d ", p);
2279
2280         if (convertedDecls[p].fvf == fvf)
2281         {
2282             TRACE("found %p\n", convertedDecls[p].declaration);
2283             return convertedDecls[p].declaration;
2284         }
2285
2286         if (convertedDecls[p].fvf < fvf)
2287             low = p + 1;
2288         else
2289             high = p - 1;
2290     }
2291     TRACE("not found. Creating and inserting at position %d.\n", low);
2292
2293     if (!(d3d8_declaration = HeapAlloc(GetProcessHeap(), 0, sizeof(*d3d8_declaration))))
2294         return NULL;
2295
2296     if (FAILED(hr = d3d8_vertex_declaration_init_fvf(d3d8_declaration, device, fvf)))
2297     {
2298         WARN("Failed to initialize vertex declaration, hr %#x.\n", hr);
2299         HeapFree(GetProcessHeap(), 0, d3d8_declaration);
2300         return NULL;
2301     }
2302
2303     if (device->declArraySize == device->numConvertedDecls)
2304     {
2305         UINT grow = device->declArraySize / 2;
2306
2307         convertedDecls = HeapReAlloc(GetProcessHeap(), 0, convertedDecls,
2308                 sizeof(*convertedDecls) * (device->numConvertedDecls + grow));
2309         if (!convertedDecls)
2310         {
2311             d3d8_vertex_declaration_destroy(d3d8_declaration);
2312             return NULL;
2313         }
2314         device->decls = convertedDecls;
2315         device->declArraySize += grow;
2316     }
2317
2318     memmove(convertedDecls + low + 1, convertedDecls + low,
2319             sizeof(*convertedDecls) * (device->numConvertedDecls - low));
2320     convertedDecls[low].declaration = d3d8_declaration;
2321     convertedDecls[low].fvf = fvf;
2322     ++device->numConvertedDecls;
2323
2324     TRACE("Returning %p. %u decls in array.\n", d3d8_declaration, device->numConvertedDecls);
2325
2326     return d3d8_declaration;
2327 }
2328
2329 static HRESULT WINAPI d3d8_device_SetVertexShader(IDirect3DDevice8 *iface, DWORD shader)
2330 {
2331     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2332     struct d3d8_vertex_shader *shader_impl;
2333
2334     TRACE("iface %p, shader %#x.\n", iface, shader);
2335
2336     if (VS_HIGHESTFIXEDFXF >= shader)
2337     {
2338         TRACE("Setting FVF, %#x\n", shader);
2339
2340         wined3d_mutex_lock();
2341         wined3d_device_set_vertex_declaration(device->wined3d_device,
2342                 d3d8_device_get_fvf_declaration(device, shader)->wined3d_vertex_declaration);
2343         wined3d_device_set_vertex_shader(device->wined3d_device, NULL);
2344         wined3d_mutex_unlock();
2345
2346         return D3D_OK;
2347     }
2348
2349     TRACE("Setting shader\n");
2350
2351     wined3d_mutex_lock();
2352     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS)))
2353     {
2354         WARN("Invalid handle (%#x) passed.\n", shader);
2355         wined3d_mutex_unlock();
2356
2357         return D3DERR_INVALIDCALL;
2358     }
2359
2360     wined3d_device_set_vertex_declaration(device->wined3d_device,
2361             shader_impl->vertex_declaration->wined3d_vertex_declaration);
2362     wined3d_device_set_vertex_shader(device->wined3d_device, shader_impl->wined3d_shader);
2363     wined3d_mutex_unlock();
2364
2365     return D3D_OK;
2366 }
2367
2368 static HRESULT WINAPI d3d8_device_GetVertexShader(IDirect3DDevice8 *iface, DWORD *shader)
2369 {
2370     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2371     struct wined3d_vertex_declaration *wined3d_declaration;
2372     struct d3d8_vertex_declaration *d3d8_declaration;
2373
2374     TRACE("iface %p, shader %p.\n", iface, shader);
2375
2376     wined3d_mutex_lock();
2377     if ((wined3d_declaration = wined3d_device_get_vertex_declaration(device->wined3d_device)))
2378     {
2379         d3d8_declaration = wined3d_vertex_declaration_get_parent(wined3d_declaration);
2380         *shader = d3d8_declaration->shader_handle;
2381     }
2382     else
2383     {
2384         *shader = 0;
2385     }
2386     wined3d_mutex_unlock();
2387
2388     TRACE("Returning %#x.\n", *shader);
2389
2390     return D3D_OK;
2391 }
2392
2393 static HRESULT WINAPI d3d8_device_DeleteVertexShader(IDirect3DDevice8 *iface, DWORD shader)
2394 {
2395     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2396     struct d3d8_vertex_shader *shader_impl;
2397
2398     TRACE("iface %p, shader %#x.\n", iface, shader);
2399
2400     wined3d_mutex_lock();
2401     if (!(shader_impl = d3d8_free_handle(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS)))
2402     {
2403         WARN("Invalid handle (%#x) passed.\n", shader);
2404         wined3d_mutex_unlock();
2405
2406         return D3DERR_INVALIDCALL;
2407     }
2408
2409     if (shader_impl->wined3d_shader
2410             && wined3d_device_get_vertex_shader(device->wined3d_device) == shader_impl->wined3d_shader)
2411         IDirect3DDevice8_SetVertexShader(iface, 0);
2412
2413     wined3d_mutex_unlock();
2414
2415     d3d8_vertex_shader_destroy(shader_impl);
2416
2417     return D3D_OK;
2418 }
2419
2420 static HRESULT WINAPI d3d8_device_SetVertexShaderConstant(IDirect3DDevice8 *iface,
2421         DWORD start_register, const void *data, DWORD count)
2422 {
2423     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2424     HRESULT hr;
2425
2426     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2427             iface, start_register, data, count);
2428
2429     if (start_register + count > D3D8_MAX_VERTEX_SHADER_CONSTANTF)
2430     {
2431         WARN("Trying to access %u constants, but d3d8 only supports %u\n",
2432              start_register + count, D3D8_MAX_VERTEX_SHADER_CONSTANTF);
2433         return D3DERR_INVALIDCALL;
2434     }
2435
2436     wined3d_mutex_lock();
2437     hr = wined3d_device_set_vs_consts_f(device->wined3d_device, start_register, data, count);
2438     wined3d_mutex_unlock();
2439
2440     return hr;
2441 }
2442
2443 static HRESULT WINAPI d3d8_device_GetVertexShaderConstant(IDirect3DDevice8 *iface,
2444         DWORD start_register, void *data, DWORD count)
2445 {
2446     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2447     HRESULT hr;
2448
2449     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2450             iface, start_register, data, count);
2451
2452     if (start_register + count > D3D8_MAX_VERTEX_SHADER_CONSTANTF)
2453     {
2454         WARN("Trying to access %u constants, but d3d8 only supports %u\n",
2455              start_register + count, D3D8_MAX_VERTEX_SHADER_CONSTANTF);
2456         return D3DERR_INVALIDCALL;
2457     }
2458
2459     wined3d_mutex_lock();
2460     hr = wined3d_device_get_vs_consts_f(device->wined3d_device, start_register, data, count);
2461     wined3d_mutex_unlock();
2462
2463     return hr;
2464 }
2465
2466 static HRESULT WINAPI d3d8_device_GetVertexShaderDeclaration(IDirect3DDevice8 *iface,
2467         DWORD shader, void *data, DWORD *data_size)
2468 {
2469     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2470     struct d3d8_vertex_declaration *declaration;
2471     struct d3d8_vertex_shader *shader_impl;
2472
2473     TRACE("iface %p, shader %#x, data %p, data_size %p.\n",
2474             iface, shader, data, data_size);
2475
2476     wined3d_mutex_lock();
2477     shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS);
2478     wined3d_mutex_unlock();
2479
2480     if (!shader_impl)
2481     {
2482         WARN("Invalid handle (%#x) passed.\n", shader);
2483         return D3DERR_INVALIDCALL;
2484     }
2485     declaration = shader_impl->vertex_declaration;
2486
2487     if (!data)
2488     {
2489         *data_size = declaration->elements_size;
2490         return D3D_OK;
2491     }
2492
2493     /* MSDN claims that if *data_size is smaller than the required size
2494      * we should write the required size and return D3DERR_MOREDATA.
2495      * That's not actually true. */
2496     if (*data_size < declaration->elements_size)
2497         return D3DERR_INVALIDCALL;
2498
2499     memcpy(data, declaration->elements, declaration->elements_size);
2500
2501     return D3D_OK;
2502 }
2503
2504 static HRESULT WINAPI d3d8_device_GetVertexShaderFunction(IDirect3DDevice8 *iface,
2505         DWORD shader, void *data, DWORD *data_size)
2506 {
2507     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2508     struct d3d8_vertex_shader *shader_impl = NULL;
2509     HRESULT hr;
2510
2511     TRACE("iface %p, shader %#x, data %p, data_size %p.\n",
2512             iface, shader, data, data_size);
2513
2514     wined3d_mutex_lock();
2515     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_VS)))
2516     {
2517         WARN("Invalid handle (%#x) passed.\n", shader);
2518         wined3d_mutex_unlock();
2519
2520         return D3DERR_INVALIDCALL;
2521     }
2522
2523     if (!shader_impl->wined3d_shader)
2524     {
2525         wined3d_mutex_unlock();
2526         *data_size = 0;
2527         return D3D_OK;
2528     }
2529
2530     hr = wined3d_shader_get_byte_code(shader_impl->wined3d_shader, data, data_size);
2531     wined3d_mutex_unlock();
2532
2533     return hr;
2534 }
2535
2536 static HRESULT WINAPI d3d8_device_SetIndices(IDirect3DDevice8 *iface,
2537         IDirect3DIndexBuffer8 *buffer, UINT base_vertex_idx)
2538 {
2539     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2540     struct d3d8_indexbuffer *ib = unsafe_impl_from_IDirect3DIndexBuffer8(buffer);
2541
2542     TRACE("iface %p, buffer %p, base_vertex_idx %u.\n", iface, buffer, base_vertex_idx);
2543
2544     /* WineD3D takes an INT(due to d3d9), but d3d8 uses UINTs. Do I have to add a check here that
2545      * the UINT doesn't cause an overflow in the INT? It seems rather unlikely because such large
2546      * vertex buffers can't be created to address them with an index that requires the 32nd bit
2547      * (4 Byte minimum vertex size * 2^31-1 -> 8 gb buffer. The index sign would be the least
2548      * problem)
2549      */
2550     wined3d_mutex_lock();
2551     wined3d_device_set_base_vertex_index(device->wined3d_device, base_vertex_idx);
2552     wined3d_device_set_index_buffer(device->wined3d_device,
2553             ib ? ib->wined3d_buffer : NULL,
2554             ib ? ib->format : WINED3DFMT_UNKNOWN);
2555     wined3d_mutex_unlock();
2556
2557     return D3D_OK;
2558 }
2559
2560 static HRESULT WINAPI d3d8_device_GetIndices(IDirect3DDevice8 *iface,
2561         IDirect3DIndexBuffer8 **buffer, UINT *base_vertex_index)
2562 {
2563     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2564     enum wined3d_format_id wined3d_format;
2565     struct wined3d_buffer *wined3d_buffer;
2566     struct d3d8_indexbuffer *buffer_impl;
2567
2568     TRACE("iface %p, buffer %p, base_vertex_index %p.\n", iface, buffer, base_vertex_index);
2569
2570     if (!buffer)
2571         return D3DERR_INVALIDCALL;
2572
2573     /* The case from UINT to INT is safe because d3d8 will never set negative values */
2574     wined3d_mutex_lock();
2575     *base_vertex_index = wined3d_device_get_base_vertex_index(device->wined3d_device);
2576     if ((wined3d_buffer = wined3d_device_get_index_buffer(device->wined3d_device, &wined3d_format)))
2577     {
2578         buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
2579         *buffer = &buffer_impl->IDirect3DIndexBuffer8_iface;
2580         IDirect3DIndexBuffer8_AddRef(*buffer);
2581     }
2582     else
2583     {
2584         *buffer = NULL;
2585     }
2586     wined3d_mutex_unlock();
2587
2588     return D3D_OK;
2589 }
2590
2591 static HRESULT WINAPI d3d8_device_CreatePixelShader(IDirect3DDevice8 *iface,
2592         const DWORD *byte_code, DWORD *shader)
2593 {
2594     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2595     struct d3d8_pixel_shader *object;
2596     DWORD shader_handle;
2597     DWORD handle;
2598     HRESULT hr;
2599
2600     TRACE("iface %p, byte_code %p, shader %p.\n", iface, byte_code, shader);
2601
2602     if (!shader)
2603         return D3DERR_INVALIDCALL;
2604
2605     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
2606     if (!object)
2607         return E_OUTOFMEMORY;
2608
2609     wined3d_mutex_lock();
2610     handle = d3d8_allocate_handle(&device->handle_table, object, D3D8_HANDLE_PS);
2611     wined3d_mutex_unlock();
2612     if (handle == D3D8_INVALID_HANDLE)
2613     {
2614         ERR("Failed to allocate pixel shader handle.\n");
2615         HeapFree(GetProcessHeap(), 0, object);
2616         return E_OUTOFMEMORY;
2617     }
2618
2619     shader_handle = handle + VS_HIGHESTFIXEDFXF + 1;
2620
2621     hr = d3d8_pixel_shader_init(object, device, byte_code, shader_handle);
2622     if (FAILED(hr))
2623     {
2624         WARN("Failed to initialize pixel shader, hr %#x.\n", hr);
2625         wined3d_mutex_lock();
2626         d3d8_free_handle(&device->handle_table, handle, D3D8_HANDLE_PS);
2627         wined3d_mutex_unlock();
2628         HeapFree(GetProcessHeap(), 0, object);
2629         *shader = 0;
2630         return hr;
2631     }
2632
2633     TRACE("Created pixel shader %p (handle %#x).\n", object, shader_handle);
2634     *shader = shader_handle;
2635
2636     return D3D_OK;
2637 }
2638
2639 static HRESULT WINAPI d3d8_device_SetPixelShader(IDirect3DDevice8 *iface, DWORD shader)
2640 {
2641     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2642     struct d3d8_pixel_shader *shader_impl;
2643
2644     TRACE("iface %p, shader %#x.\n", iface, shader);
2645
2646     wined3d_mutex_lock();
2647
2648     if (!shader)
2649     {
2650         wined3d_device_set_pixel_shader(device->wined3d_device, NULL);
2651         wined3d_mutex_unlock();
2652         return D3D_OK;
2653     }
2654
2655     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_PS)))
2656     {
2657         WARN("Invalid handle (%#x) passed.\n", shader);
2658         wined3d_mutex_unlock();
2659         return D3DERR_INVALIDCALL;
2660     }
2661
2662     TRACE("Setting shader %p.\n", shader_impl);
2663     wined3d_device_set_pixel_shader(device->wined3d_device, shader_impl->wined3d_shader);
2664     wined3d_mutex_unlock();
2665
2666     return D3D_OK;
2667 }
2668
2669 static HRESULT WINAPI d3d8_device_GetPixelShader(IDirect3DDevice8 *iface, DWORD *shader)
2670 {
2671     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2672     struct wined3d_shader *object;
2673
2674     TRACE("iface %p, shader %p.\n", iface, shader);
2675
2676     if (!shader)
2677         return D3DERR_INVALIDCALL;
2678
2679     wined3d_mutex_lock();
2680     if ((object = wined3d_device_get_pixel_shader(device->wined3d_device)))
2681     {
2682         struct d3d8_pixel_shader *d3d8_shader;
2683         d3d8_shader = wined3d_shader_get_parent(object);
2684         *shader = d3d8_shader->handle;
2685     }
2686     else
2687     {
2688         *shader = 0;
2689     }
2690     wined3d_mutex_unlock();
2691
2692     TRACE("Returning %#x.\n", *shader);
2693
2694     return D3D_OK;
2695 }
2696
2697 static HRESULT WINAPI d3d8_device_DeletePixelShader(IDirect3DDevice8 *iface, DWORD shader)
2698 {
2699     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2700     struct d3d8_pixel_shader *shader_impl;
2701
2702     TRACE("iface %p, shader %#x.\n", iface, shader);
2703
2704     wined3d_mutex_lock();
2705
2706     if (!(shader_impl = d3d8_free_handle(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_PS)))
2707     {
2708         WARN("Invalid handle (%#x) passed.\n", shader);
2709         wined3d_mutex_unlock();
2710         return D3DERR_INVALIDCALL;
2711     }
2712
2713     if (wined3d_device_get_pixel_shader(device->wined3d_device) == shader_impl->wined3d_shader)
2714         IDirect3DDevice8_SetPixelShader(iface, 0);
2715
2716     wined3d_mutex_unlock();
2717
2718     d3d8_pixel_shader_destroy(shader_impl);
2719
2720     return D3D_OK;
2721 }
2722
2723 static HRESULT WINAPI d3d8_device_SetPixelShaderConstant(IDirect3DDevice8 *iface,
2724         DWORD start_register, const void *data, DWORD count)
2725 {
2726     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2727     HRESULT hr;
2728
2729     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2730             iface, start_register, data, count);
2731
2732     wined3d_mutex_lock();
2733     hr = wined3d_device_set_ps_consts_f(device->wined3d_device, start_register, data, count);
2734     wined3d_mutex_unlock();
2735
2736     return hr;
2737 }
2738
2739 static HRESULT WINAPI d3d8_device_GetPixelShaderConstant(IDirect3DDevice8 *iface,
2740         DWORD start_register, void *data, DWORD count)
2741 {
2742     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2743     HRESULT hr;
2744
2745     TRACE("iface %p, start_register %u, data %p, count %u.\n",
2746             iface, start_register, data, count);
2747
2748     wined3d_mutex_lock();
2749     hr = wined3d_device_get_ps_consts_f(device->wined3d_device, start_register, data, count);
2750     wined3d_mutex_unlock();
2751
2752     return hr;
2753 }
2754
2755 static HRESULT WINAPI d3d8_device_GetPixelShaderFunction(IDirect3DDevice8 *iface,
2756         DWORD shader, void *data, DWORD *data_size)
2757 {
2758     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2759     struct d3d8_pixel_shader *shader_impl = NULL;
2760     HRESULT hr;
2761
2762     TRACE("iface %p, shader %#x, data %p, data_size %p.\n",
2763             iface, shader, data, data_size);
2764
2765     wined3d_mutex_lock();
2766     if (!(shader_impl = d3d8_get_object(&device->handle_table, shader - (VS_HIGHESTFIXEDFXF + 1), D3D8_HANDLE_PS)))
2767     {
2768         WARN("Invalid handle (%#x) passed.\n", shader);
2769         wined3d_mutex_unlock();
2770
2771         return D3DERR_INVALIDCALL;
2772     }
2773
2774     hr = wined3d_shader_get_byte_code(shader_impl->wined3d_shader, data, data_size);
2775     wined3d_mutex_unlock();
2776
2777     return hr;
2778 }
2779
2780 static HRESULT WINAPI d3d8_device_DrawRectPatch(IDirect3DDevice8 *iface, UINT handle,
2781         const float *segment_count, const D3DRECTPATCH_INFO *patch_info)
2782 {
2783     FIXME("iface %p, handle %#x, segment_count %p, patch_info %p unimplemented.\n",
2784             iface, handle, segment_count, patch_info);
2785     return D3D_OK;
2786 }
2787
2788 static HRESULT WINAPI d3d8_device_DrawTriPatch(IDirect3DDevice8 *iface, UINT handle,
2789         const float *segment_count, const D3DTRIPATCH_INFO *patch_info)
2790 {
2791     FIXME("iface %p, handle %#x, segment_count %p, patch_info %p unimplemented.\n",
2792             iface, handle, segment_count, patch_info);
2793     return D3D_OK;
2794 }
2795
2796 static HRESULT WINAPI d3d8_device_DeletePatch(IDirect3DDevice8 *iface, UINT handle)
2797 {
2798     FIXME("iface %p, handle %#x unimplemented.\n", iface, handle);
2799     return D3DERR_INVALIDCALL;
2800 }
2801
2802 static HRESULT WINAPI d3d8_device_SetStreamSource(IDirect3DDevice8 *iface,
2803         UINT stream_idx, IDirect3DVertexBuffer8 *buffer, UINT stride)
2804 {
2805     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2806     struct d3d8_vertexbuffer *buffer_impl = unsafe_impl_from_IDirect3DVertexBuffer8(buffer);
2807     HRESULT hr;
2808
2809     TRACE("iface %p, stream_idx %u, buffer %p, stride %u.\n",
2810             iface, stream_idx, buffer, stride);
2811
2812     wined3d_mutex_lock();
2813     hr = wined3d_device_set_stream_source(device->wined3d_device, stream_idx,
2814             buffer_impl ? buffer_impl->wined3d_buffer : NULL, 0, stride);
2815     wined3d_mutex_unlock();
2816
2817     return hr;
2818 }
2819
2820 static HRESULT WINAPI d3d8_device_GetStreamSource(IDirect3DDevice8 *iface,
2821         UINT stream_idx, IDirect3DVertexBuffer8 **buffer, UINT *stride)
2822 {
2823     struct d3d8_device *device = impl_from_IDirect3DDevice8(iface);
2824     struct d3d8_vertexbuffer *buffer_impl;
2825     struct wined3d_buffer *wined3d_buffer = NULL;
2826     HRESULT hr;
2827
2828     TRACE("iface %p, stream_idx %u, buffer %p, stride %p.\n",
2829             iface, stream_idx, buffer, stride);
2830
2831     if (!buffer)
2832         return D3DERR_INVALIDCALL;
2833
2834     wined3d_mutex_lock();
2835     hr = wined3d_device_get_stream_source(device->wined3d_device, stream_idx, &wined3d_buffer, 0, stride);
2836     if (SUCCEEDED(hr) && wined3d_buffer)
2837     {
2838         buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
2839         *buffer = &buffer_impl->IDirect3DVertexBuffer8_iface;
2840         IDirect3DVertexBuffer8_AddRef(*buffer);
2841     }
2842     else
2843     {
2844         if (FAILED(hr))
2845             ERR("Failed to get wined3d stream source, hr %#x.\n", hr);
2846         *buffer = NULL;
2847     }
2848     wined3d_mutex_unlock();
2849
2850     return hr;
2851 }
2852
2853 static const struct IDirect3DDevice8Vtbl d3d8_device_vtbl =
2854 {
2855     d3d8_device_QueryInterface,
2856     d3d8_device_AddRef,
2857     d3d8_device_Release,
2858     d3d8_device_TestCooperativeLevel,
2859     d3d8_device_GetAvailableTextureMem,
2860     d3d8_device_ResourceManagerDiscardBytes,
2861     d3d8_device_GetDirect3D,
2862     d3d8_device_GetDeviceCaps,
2863     d3d8_device_GetDisplayMode,
2864     d3d8_device_GetCreationParameters,
2865     d3d8_device_SetCursorProperties,
2866     d3d8_device_SetCursorPosition,
2867     d3d8_device_ShowCursor,
2868     d3d8_device_CreateAdditionalSwapChain,
2869     d3d8_device_Reset,
2870     d3d8_device_Present,
2871     d3d8_device_GetBackBuffer,
2872     d3d8_device_GetRasterStatus,
2873     d3d8_device_SetGammaRamp,
2874     d3d8_device_GetGammaRamp,
2875     d3d8_device_CreateTexture,
2876     d3d8_device_CreateVolumeTexture,
2877     d3d8_device_CreateCubeTexture,
2878     d3d8_device_CreateVertexBuffer,
2879     d3d8_device_CreateIndexBuffer,
2880     d3d8_device_CreateRenderTarget,
2881     d3d8_device_CreateDepthStencilSurface,
2882     d3d8_device_CreateImageSurface,
2883     d3d8_device_CopyRects,
2884     d3d8_device_UpdateTexture,
2885     d3d8_device_GetFrontBuffer,
2886     d3d8_device_SetRenderTarget,
2887     d3d8_device_GetRenderTarget,
2888     d3d8_device_GetDepthStencilSurface,
2889     d3d8_device_BeginScene,
2890     d3d8_device_EndScene,
2891     d3d8_device_Clear,
2892     d3d8_device_SetTransform,
2893     d3d8_device_GetTransform,
2894     d3d8_device_MultiplyTransform,
2895     d3d8_device_SetViewport,
2896     d3d8_device_GetViewport,
2897     d3d8_device_SetMaterial,
2898     d3d8_device_GetMaterial,
2899     d3d8_device_SetLight,
2900     d3d8_device_GetLight,
2901     d3d8_device_LightEnable,
2902     d3d8_device_GetLightEnable,
2903     d3d8_device_SetClipPlane,
2904     d3d8_device_GetClipPlane,
2905     d3d8_device_SetRenderState,
2906     d3d8_device_GetRenderState,
2907     d3d8_device_BeginStateBlock,
2908     d3d8_device_EndStateBlock,
2909     d3d8_device_ApplyStateBlock,
2910     d3d8_device_CaptureStateBlock,
2911     d3d8_device_DeleteStateBlock,
2912     d3d8_device_CreateStateBlock,
2913     d3d8_device_SetClipStatus,
2914     d3d8_device_GetClipStatus,
2915     d3d8_device_GetTexture,
2916     d3d8_device_SetTexture,
2917     d3d8_device_GetTextureStageState,
2918     d3d8_device_SetTextureStageState,
2919     d3d8_device_ValidateDevice,
2920     d3d8_device_GetInfo,
2921     d3d8_device_SetPaletteEntries,
2922     d3d8_device_GetPaletteEntries,
2923     d3d8_device_SetCurrentTexturePalette,
2924     d3d8_device_GetCurrentTexturePalette,
2925     d3d8_device_DrawPrimitive,
2926     d3d8_device_DrawIndexedPrimitive,
2927     d3d8_device_DrawPrimitiveUP,
2928     d3d8_device_DrawIndexedPrimitiveUP,
2929     d3d8_device_ProcessVertices,
2930     d3d8_device_CreateVertexShader,
2931     d3d8_device_SetVertexShader,
2932     d3d8_device_GetVertexShader,
2933     d3d8_device_DeleteVertexShader,
2934     d3d8_device_SetVertexShaderConstant,
2935     d3d8_device_GetVertexShaderConstant,
2936     d3d8_device_GetVertexShaderDeclaration,
2937     d3d8_device_GetVertexShaderFunction,
2938     d3d8_device_SetStreamSource,
2939     d3d8_device_GetStreamSource,
2940     d3d8_device_SetIndices,
2941     d3d8_device_GetIndices,
2942     d3d8_device_CreatePixelShader,
2943     d3d8_device_SetPixelShader,
2944     d3d8_device_GetPixelShader,
2945     d3d8_device_DeletePixelShader,
2946     d3d8_device_SetPixelShaderConstant,
2947     d3d8_device_GetPixelShaderConstant,
2948     d3d8_device_GetPixelShaderFunction,
2949     d3d8_device_DrawRectPatch,
2950     d3d8_device_DrawTriPatch,
2951     d3d8_device_DeletePatch,
2952 };
2953
2954 static inline struct d3d8_device *device_from_device_parent(struct wined3d_device_parent *device_parent)
2955 {
2956     return CONTAINING_RECORD(device_parent, struct d3d8_device, device_parent);
2957 }
2958
2959 static void CDECL device_parent_wined3d_device_created(struct wined3d_device_parent *device_parent,
2960         struct wined3d_device *device)
2961 {
2962     TRACE("device_parent %p, device %p\n", device_parent, device);
2963 }
2964
2965 static void CDECL device_parent_mode_changed(struct wined3d_device_parent *device_parent)
2966 {
2967     TRACE("device_parent %p.\n", device_parent);
2968 }
2969
2970 static void CDECL device_parent_activate(struct wined3d_device_parent *device_parent, BOOL activate)
2971 {
2972     struct d3d8_device *device = device_from_device_parent(device_parent);
2973
2974     TRACE("device_parent %p, activate %#x.\n", device_parent, activate);
2975
2976     if (!activate)
2977         InterlockedCompareExchange(&device->device_state, D3D8_DEVICE_STATE_LOST, D3D8_DEVICE_STATE_OK);
2978     else
2979         InterlockedCompareExchange(&device->device_state, D3D8_DEVICE_STATE_NOT_RESET, D3D8_DEVICE_STATE_LOST);
2980 }
2981
2982 static HRESULT CDECL device_parent_surface_created(struct wined3d_device_parent *device_parent,
2983         struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
2984         void **parent, const struct wined3d_parent_ops **parent_ops)
2985 {
2986     struct d3d8_surface *d3d_surface;
2987
2988     TRACE("device_parent %p, wined3d_texture %p, sub_resource_idx %u, parent %p, parent_ops %p.\n",
2989             device_parent, wined3d_texture, sub_resource_idx, parent, parent_ops);
2990
2991     if (!(d3d_surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*d3d_surface))))
2992         return E_OUTOFMEMORY;
2993
2994     surface_init(d3d_surface, wined3d_texture, sub_resource_idx, parent_ops);
2995     *parent = d3d_surface;
2996     TRACE("Created surface %p.\n", d3d_surface);
2997
2998     return D3D_OK;
2999 }
3000
3001 static HRESULT CDECL device_parent_volume_created(struct wined3d_device_parent *device_parent,
3002         struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
3003         void **parent, const struct wined3d_parent_ops **parent_ops)
3004 {
3005     struct d3d8_volume *d3d_volume;
3006
3007     TRACE("device_parent %p, texture %p, sub_resource_idx %u, parent %p, parent_ops %p.\n",
3008             device_parent, wined3d_texture, sub_resource_idx, parent, parent_ops);
3009
3010     if (!(d3d_volume = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*d3d_volume))))
3011         return E_OUTOFMEMORY;
3012
3013     volume_init(d3d_volume, wined3d_texture, sub_resource_idx, parent_ops);
3014     *parent = d3d_volume;
3015     TRACE("Created volume %p.\n", d3d_volume);
3016
3017     return D3D_OK;
3018 }
3019
3020 static HRESULT CDECL device_parent_create_swapchain_texture(struct wined3d_device_parent *device_parent,
3021         void *container_parent, const struct wined3d_resource_desc *desc, struct wined3d_texture **texture)
3022 {
3023     struct d3d8_device *device = device_from_device_parent(device_parent);
3024     struct d3d8_surface *d3d_surface;
3025     HRESULT hr;
3026
3027     TRACE("device_parent %p, container_parent %p, desc %p, texture %p.\n",
3028             device_parent, container_parent, desc, texture);
3029
3030     if (FAILED(hr = wined3d_texture_create(device->wined3d_device, desc, 1, WINED3D_TEXTURE_CREATE_MAPPABLE,
3031             NULL, &device->IDirect3DDevice8_iface, &d3d8_null_wined3d_parent_ops, texture)))
3032     {
3033         WARN("Failed to create texture, hr %#x.\n", hr);
3034         return hr;
3035     }
3036
3037     d3d_surface = wined3d_texture_get_sub_resource_parent(*texture, 0);
3038     d3d_surface->parent_device = &device->IDirect3DDevice8_iface;
3039
3040     return hr;
3041 }
3042
3043 static HRESULT CDECL device_parent_create_swapchain(struct wined3d_device_parent *device_parent,
3044         struct wined3d_swapchain_desc *desc, struct wined3d_swapchain **swapchain)
3045 {
3046     struct d3d8_device *device = device_from_device_parent(device_parent);
3047     struct d3d8_swapchain *d3d_swapchain;
3048     HRESULT hr;
3049
3050     TRACE("device_parent %p, desc %p, swapchain %p.\n", device_parent, desc, swapchain);
3051
3052     if (FAILED(hr = d3d8_swapchain_create(device, desc, &d3d_swapchain)))
3053     {
3054         WARN("Failed to create swapchain, hr %#x.\n", hr);
3055         *swapchain = NULL;
3056         return hr;
3057     }
3058
3059     *swapchain = d3d_swapchain->wined3d_swapchain;
3060     wined3d_swapchain_incref(*swapchain);
3061     IDirect3DSwapChain8_Release(&d3d_swapchain->IDirect3DSwapChain8_iface);
3062
3063     return hr;
3064 }
3065
3066 static const struct wined3d_device_parent_ops d3d8_wined3d_device_parent_ops =
3067 {
3068     device_parent_wined3d_device_created,
3069     device_parent_mode_changed,
3070     device_parent_activate,
3071     device_parent_surface_created,
3072     device_parent_volume_created,
3073     device_parent_create_swapchain_texture,
3074     device_parent_create_swapchain,
3075 };
3076
3077 static void setup_fpu(void)
3078 {
3079 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
3080     WORD cw;
3081     __asm__ volatile ("fnstcw %0" : "=m" (cw));
3082     cw = (cw & ~0xf3f) | 0x3f;
3083     __asm__ volatile ("fldcw %0" : : "m" (cw));
3084 #elif defined(__i386__) && defined(_MSC_VER)
3085     WORD cw;
3086     __asm fnstcw cw;
3087     cw = (cw & ~0xf3f) | 0x3f;
3088     __asm fldcw cw;
3089 #else
3090     FIXME("FPU setup not implemented for this platform.\n");
3091 #endif
3092 }
3093
3094 HRESULT device_init(struct d3d8_device *device, struct d3d8 *parent, struct wined3d *wined3d, UINT adapter,
3095         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters)
3096 {
3097     struct wined3d_swapchain_desc swapchain_desc;
3098     struct wined3d_swapchain *wined3d_swapchain;
3099     HRESULT hr;
3100
3101     device->IDirect3DDevice8_iface.lpVtbl = &d3d8_device_vtbl;
3102     device->device_parent.ops = &d3d8_wined3d_device_parent_ops;
3103     device->ref = 1;
3104     device->handle_table.entries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
3105             D3D8_INITIAL_HANDLE_TABLE_SIZE * sizeof(*device->handle_table.entries));
3106     if (!device->handle_table.entries)
3107     {
3108         ERR("Failed to allocate handle table memory.\n");
3109         return E_OUTOFMEMORY;
3110     }
3111     device->handle_table.table_size = D3D8_INITIAL_HANDLE_TABLE_SIZE;
3112
3113     if (!(flags & D3DCREATE_FPU_PRESERVE)) setup_fpu();
3114
3115     wined3d_mutex_lock();
3116     hr = wined3d_device_create(wined3d, adapter, device_type, focus_window, flags, 4,
3117             &device->device_parent, &device->wined3d_device);
3118     if (FAILED(hr))
3119     {
3120         WARN("Failed to create wined3d device, hr %#x.\n", hr);
3121         wined3d_mutex_unlock();
3122         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3123         return hr;
3124     }
3125
3126     if (!parameters->Windowed)
3127     {
3128         HWND device_window = parameters->hDeviceWindow;
3129
3130         if (!focus_window)
3131             focus_window = device_window;
3132         if (FAILED(hr = wined3d_device_acquire_focus_window(device->wined3d_device, focus_window)))
3133         {
3134             ERR("Failed to acquire focus window, hr %#x.\n", hr);
3135             wined3d_device_decref(device->wined3d_device);
3136             wined3d_mutex_unlock();
3137             HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3138             return hr;
3139         }
3140
3141         if (!device_window)
3142             device_window = focus_window;
3143         wined3d_device_setup_fullscreen_window(device->wined3d_device, device_window,
3144                 parameters->BackBufferWidth,
3145                 parameters->BackBufferHeight);
3146     }
3147
3148     if (flags & D3DCREATE_MULTITHREADED)
3149         wined3d_device_set_multithreaded(device->wined3d_device);
3150
3151     if (!wined3d_swapchain_desc_from_present_parameters(&swapchain_desc, parameters))
3152     {
3153         wined3d_device_release_focus_window(device->wined3d_device);
3154         wined3d_device_decref(device->wined3d_device);
3155         wined3d_mutex_unlock();
3156         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3157         return D3DERR_INVALIDCALL;
3158     }
3159
3160     hr = wined3d_device_init_3d(device->wined3d_device, &swapchain_desc);
3161     if (FAILED(hr))
3162     {
3163         WARN("Failed to initialize 3D, hr %#x.\n", hr);
3164         wined3d_device_release_focus_window(device->wined3d_device);
3165         wined3d_device_decref(device->wined3d_device);
3166         wined3d_mutex_unlock();
3167         HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3168         return hr;
3169     }
3170
3171     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_POINTSIZE_MIN, 0);
3172     wined3d_mutex_unlock();
3173
3174     present_parameters_from_wined3d_swapchain_desc(parameters, &swapchain_desc);
3175
3176     device->declArraySize = 16;
3177     device->decls = HeapAlloc(GetProcessHeap(), 0, device->declArraySize * sizeof(*device->decls));
3178     if (!device->decls)
3179     {
3180         ERR("Failed to allocate FVF vertex declaration map memory.\n");
3181         hr = E_OUTOFMEMORY;
3182         goto err;
3183     }
3184
3185     wined3d_swapchain = wined3d_device_get_swapchain(device->wined3d_device, 0);
3186     device->implicit_swapchain = wined3d_swapchain_get_parent(wined3d_swapchain);
3187
3188     device->d3d_parent = &parent->IDirect3D8_iface;
3189     IDirect3D8_AddRef(device->d3d_parent);
3190
3191     return D3D_OK;
3192
3193 err:
3194     wined3d_mutex_lock();
3195     wined3d_device_uninit_3d(device->wined3d_device);
3196     wined3d_device_release_focus_window(device->wined3d_device);
3197     wined3d_device_decref(device->wined3d_device);
3198     wined3d_mutex_unlock();
3199     HeapFree(GetProcessHeap(), 0, device->handle_table.entries);
3200     return hr;
3201 }