dll/directx/wine/d3d8/directx.c

   1 /*
   2  * IDirect3D8 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "d3d8_private.h"
  24
  25 static inline struct d3d8 *impl_from_IDirect3D8(IDirect3D8 *iface)
  26 {
  27     return CONTAINING_RECORD(iface, struct d3d8, IDirect3D8_iface);
  28 }
  29
  30 static HRESULT WINAPI d3d8_QueryInterface(IDirect3D8 *iface, REFIID riid, void **out)
  31 {
  32     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  33
  34     if (IsEqualGUID(riid, &IID_IDirect3D8)
  35             || IsEqualGUID(riid, &IID_IUnknown))
  36     {
  37         IDirect3D8_AddRef(iface);
  38         *out = iface;
  39         return S_OK;
  40     }
  41
  42     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  43
  44     *out = NULL;
  45     return E_NOINTERFACE;
  46 }
  47
  48 static ULONG WINAPI d3d8_AddRef(IDirect3D8 *iface)
  49 {
  50     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  51     ULONG refcount = InterlockedIncrement(&d3d8->refcount);
  52
  53     TRACE("%p increasing refcount to %u.\n", iface, refcount);
  54
  55     return refcount;
  56 }
  57
  58 static ULONG WINAPI d3d8_Release(IDirect3D8 *iface)
  59 {
  60     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  61     ULONG refcount = InterlockedDecrement(&d3d8->refcount);
  62
  63     TRACE("%p decreasing refcount to %u.\n", iface, refcount);
  64
  65     if (!refcount)
  66     {
  67         wined3d_mutex_lock();
  68         wined3d_decref(d3d8->wined3d);
  69         wined3d_mutex_unlock();
  70
  71         HeapFree(GetProcessHeap(), 0, d3d8);
  72     }
  73
  74     return refcount;
  75 }
  76
  77 static HRESULT WINAPI d3d8_RegisterSoftwareDevice(IDirect3D8 *iface, void *init_function)
  78 {
  79     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  80     HRESULT hr;
  81
  82     TRACE("iface %p, init_function %p.\n", iface, init_function);
  83
  84     wined3d_mutex_lock();
  85     hr = wined3d_register_software_device(d3d8->wined3d, init_function);
  86     wined3d_mutex_unlock();
  87
  88     return hr;
  89 }
  90
  91 static UINT WINAPI d3d8_GetAdapterCount(IDirect3D8 *iface)
  92 {
  93     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  94     HRESULT hr;
  95
  96     TRACE("iface %p.\n", iface);
  97
  98     wined3d_mutex_lock();
  99     hr = wined3d_get_adapter_count(d3d8->wined3d);
 100     wined3d_mutex_unlock();
 101
 102     return hr;
 103 }
 104
 105 static HRESULT WINAPI d3d8_GetAdapterIdentifier(IDirect3D8 *iface, UINT adapter,
 106         DWORD flags, D3DADAPTER_IDENTIFIER8 *identifier)
 107 {
 108     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 109     struct wined3d_adapter_identifier adapter_id;
 110     HRESULT hr;
 111
 112     TRACE("iface %p, adapter %u, flags %#x, identifier %p.\n",
 113             iface, adapter, flags, identifier);
 114
 115     adapter_id.driver = identifier->Driver;
 116     adapter_id.driver_size = sizeof(identifier->Driver);
 117     adapter_id.description = identifier->Description;
 118     adapter_id.description_size = sizeof(identifier->Description);
 119     adapter_id.device_name = NULL; /* d3d9 only */
 120     adapter_id.device_name_size = 0; /* d3d9 only */
 121
 122     wined3d_mutex_lock();
 123     hr = wined3d_get_adapter_identifier(d3d8->wined3d, adapter, flags, &adapter_id);
 124     wined3d_mutex_unlock();
 125
 126     identifier->DriverVersion = adapter_id.driver_version;
 127     identifier->VendorId = adapter_id.vendor_id;
 128     identifier->DeviceId = adapter_id.device_id;
 129     identifier->SubSysId = adapter_id.subsystem_id;
 130     identifier->Revision = adapter_id.revision;
 131     memcpy(&identifier->DeviceIdentifier, &adapter_id.device_identifier, sizeof(identifier->DeviceIdentifier));
 132     identifier->WHQLLevel = adapter_id.whql_level;
 133
 134     return hr;
 135 }
 136
 137 static UINT WINAPI d3d8_GetAdapterModeCount(IDirect3D8 *iface, UINT adapter)
 138 {
 139     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 140     HRESULT hr;
 141
 142     TRACE("iface %p, adapter %u.\n", iface, adapter);
 143
 144     wined3d_mutex_lock();
 145     hr = wined3d_get_adapter_mode_count(d3d8->wined3d, adapter,
 146             WINED3DFMT_UNKNOWN, WINED3D_SCANLINE_ORDERING_UNKNOWN);
 147     wined3d_mutex_unlock();
 148
 149     return hr;
 150 }
 151
 152 static HRESULT WINAPI d3d8_EnumAdapterModes(IDirect3D8 *iface, UINT adapter, UINT mode_idx, D3DDISPLAYMODE *mode)
 153 {
 154     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 155     struct wined3d_display_mode wined3d_mode;
 156     HRESULT hr;
 157
 158     TRACE("iface %p, adapter %u, mode_idx %u, mode %p.\n",
 159             iface, adapter, mode_idx, mode);
 160
 161     wined3d_mutex_lock();
 162     hr = wined3d_enum_adapter_modes(d3d8->wined3d, adapter, WINED3DFMT_UNKNOWN,
 163             WINED3D_SCANLINE_ORDERING_UNKNOWN, mode_idx, &wined3d_mode);
 164     wined3d_mutex_unlock();
 165
 166     if (SUCCEEDED(hr))
 167     {
 168         mode->Width = wined3d_mode.width;
 169         mode->Height = wined3d_mode.height;
 170         mode->RefreshRate = wined3d_mode.refresh_rate;
 171         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 172     }
 173
 174     return hr;
 175 }
 176
 177 static HRESULT WINAPI d3d8_GetAdapterDisplayMode(IDirect3D8 *iface, UINT adapter, D3DDISPLAYMODE *mode)
 178 {
 179     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 180     struct wined3d_display_mode wined3d_mode;
 181     HRESULT hr;
 182
 183     TRACE("iface %p, adapter %u, mode %p.\n",
 184             iface, adapter, mode);
 185
 186     wined3d_mutex_lock();
 187     hr = wined3d_get_adapter_display_mode(d3d8->wined3d, adapter, &wined3d_mode, NULL);
 188     wined3d_mutex_unlock();
 189
 190     if (SUCCEEDED(hr))
 191     {
 192         mode->Width = wined3d_mode.width;
 193         mode->Height = wined3d_mode.height;
 194         mode->RefreshRate = wined3d_mode.refresh_rate;
 195         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 196     }
 197
 198     return hr;
 199 }
 200
 201 static HRESULT WINAPI d3d8_CheckDeviceType(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 202         D3DFORMAT display_format, D3DFORMAT backbuffer_format, BOOL windowed)
 203 {
 204     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 205     HRESULT hr;
 206
 207     TRACE("iface %p, adapter %u, device_type %#x, display_format %#x, backbuffer_format %#x, windowed %#x.\n",
 208             iface, adapter, device_type, display_format, backbuffer_format, windowed);
 209
 210     if (!windowed && display_format != D3DFMT_X8R8G8B8 && display_format != D3DFMT_R5G6B5)
 211         return WINED3DERR_NOTAVAILABLE;
 212
 213     wined3d_mutex_lock();
 214     hr = wined3d_check_device_type(d3d8->wined3d, adapter, device_type, wined3dformat_from_d3dformat(display_format),
 215             wined3dformat_from_d3dformat(backbuffer_format), windowed);
 216     wined3d_mutex_unlock();
 217
 218     return hr;
 219 }
 220
 221 static HRESULT WINAPI d3d8_CheckDeviceFormat(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 222         D3DFORMAT adapter_format, DWORD usage, D3DRESOURCETYPE resource_type, D3DFORMAT format)
 223 {
 224     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 225     enum wined3d_resource_type wined3d_rtype;
 226     HRESULT hr;
 227
 228     TRACE("iface %p, adapter %u, device_type %#x, adapter_format %#x, usage %#x, resource_type %#x, format %#x.\n",
 229             iface, adapter, device_type, adapter_format, usage, resource_type, format);
 230
 231     if (!adapter_format)
 232     {
 233         WARN("Invalid adapter format.\n");
 234         return D3DERR_INVALIDCALL;
 235     }
 236
 237     usage = usage & (WINED3DUSAGE_MASK | WINED3DUSAGE_QUERY_MASK);
 238     switch (resource_type)
 239     {
 240         case D3DRTYPE_CUBETEXTURE:
 241             usage |= WINED3DUSAGE_LEGACY_CUBEMAP;
 242         case D3DRTYPE_TEXTURE:
 243             usage |= WINED3DUSAGE_TEXTURE;
 244         case D3DRTYPE_SURFACE:
 245             wined3d_rtype = WINED3D_RTYPE_TEXTURE_2D;
 246             break;
 247
 248         case D3DRTYPE_VOLUMETEXTURE:
 249         case D3DRTYPE_VOLUME:
 250             usage |= WINED3DUSAGE_TEXTURE;
 251             wined3d_rtype = WINED3D_RTYPE_TEXTURE_3D;
 252             break;
 253
 254         case D3DRTYPE_VERTEXBUFFER:
 255         case D3DRTYPE_INDEXBUFFER:
 256             wined3d_rtype = WINED3D_RTYPE_BUFFER;
 257             break;
 258
 259         default:
 260             FIXME("Unhandled resource type %#x.\n", resource_type);
 261             return WINED3DERR_INVALIDCALL;
 262     }
 263
 264     wined3d_mutex_lock();
 265     hr = wined3d_check_device_format(d3d8->wined3d, adapter, device_type, wined3dformat_from_d3dformat(adapter_format),
 266             usage, wined3d_rtype, wined3dformat_from_d3dformat(format));
 267     wined3d_mutex_unlock();
 268
 269     return hr;
 270 }
 271
 272 static HRESULT WINAPI d3d8_CheckDeviceMultiSampleType(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 273         D3DFORMAT format, BOOL windowed, D3DMULTISAMPLE_TYPE multisample_type)
 274 {
 275     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 276     HRESULT hr;
 277
 278     TRACE("iface %p, adapter %u, device_type %#x, format %#x, windowed %#x, multisample_type %#x.\n",
 279             iface, adapter, device_type, format, windowed, multisample_type);
 280
 281     if (multisample_type > D3DMULTISAMPLE_16_SAMPLES)
 282         return D3DERR_INVALIDCALL;
 283
 284     wined3d_mutex_lock();
 285     hr = wined3d_check_device_multisample_type(d3d8->wined3d, adapter, device_type,
 286             wined3dformat_from_d3dformat(format), windowed,
 287             (enum wined3d_multisample_type)multisample_type, NULL);
 288     wined3d_mutex_unlock();
 289
 290     return hr;
 291 }
 292
 293 static HRESULT WINAPI d3d8_CheckDepthStencilMatch(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 294         D3DFORMAT adapter_format, D3DFORMAT rt_format, D3DFORMAT ds_format)
 295 {
 296     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 297     HRESULT hr;
 298
 299     TRACE("iface %p, adapter %u, device_type %#x, adapter_format %#x, rt_format %#x, ds_format %#x.\n",
 300             iface, adapter, device_type, adapter_format, rt_format, ds_format);
 301
 302     wined3d_mutex_lock();
 303     hr = wined3d_check_depth_stencil_match(d3d8->wined3d, adapter, device_type,
 304             wined3dformat_from_d3dformat(adapter_format), wined3dformat_from_d3dformat(rt_format),
 305             wined3dformat_from_d3dformat(ds_format));
 306     wined3d_mutex_unlock();
 307
 308     return hr;
 309 }
 310
 311 static HRESULT WINAPI d3d8_GetDeviceCaps(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type, D3DCAPS8 *caps)
 312 {
 313     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 314     WINED3DCAPS wined3d_caps;
 315     HRESULT hr;
 316
 317     TRACE("iface %p, adapter %u, device_type %#x, caps %p.\n", iface, adapter, device_type, caps);
 318
 319     if (!caps)
 320         return D3DERR_INVALIDCALL;
 321
 322     wined3d_mutex_lock();
 323     hr = wined3d_get_device_caps(d3d8->wined3d, adapter, device_type, &wined3d_caps);
 324     wined3d_mutex_unlock();
 325
 326     d3dcaps_from_wined3dcaps(caps, &wined3d_caps);
 327
 328     return hr;
 329 }
 330
 331 static HMONITOR WINAPI d3d8_GetAdapterMonitor(IDirect3D8 *iface, UINT adapter)
 332 {
 333     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 334     struct wined3d_output_desc desc;
 335     HRESULT hr;
 336
 337     TRACE("iface %p, adapter %u.\n", iface, adapter);
 338
 339     wined3d_mutex_lock();
 340     hr = wined3d_get_output_desc(d3d8->wined3d, adapter, &desc);
 341     wined3d_mutex_unlock();
 342
 343     if (FAILED(hr))
 344     {
 345         WARN("Failed to get output desc, hr %#x.\n", hr);
 346         return NULL;
 347     }
 348
 349     return desc.monitor;
 350 }
 351
 352 static HRESULT WINAPI d3d8_CreateDevice(IDirect3D8 *iface, UINT adapter,
 353         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters,
 354         IDirect3DDevice8 **device)
 355 {
 356     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 357     struct d3d8_device *object;
 358     HRESULT hr;
 359
 360     TRACE("iface %p, adapter %u, device_type %#x, focus_window %p, flags %#x, parameters %p, device %p.\n",
 361             iface, adapter, device_type, focus_window, flags, parameters, device);
 362
 363     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 364     if (!object)
 365         return E_OUTOFMEMORY;
 366
 367     hr = device_init(object, d3d8, d3d8->wined3d, adapter, device_type, focus_window, flags, parameters);
 368     if (FAILED(hr))
 369     {
 370         WARN("Failed to initialize device, hr %#x.\n", hr);
 371         HeapFree(GetProcessHeap(), 0, object);
 372         return hr;
 373     }
 374
 375     TRACE("Created device %p.\n", object);
 376     *device = &object->IDirect3DDevice8_iface;
 377
 378     return D3D_OK;
 379 }
 380
 381 static const struct IDirect3D8Vtbl d3d8_vtbl =
 382 {
 383     /* IUnknown */
 384     d3d8_QueryInterface,
 385     d3d8_AddRef,
 386     d3d8_Release,
 387     /* IDirect3D8 */
 388     d3d8_RegisterSoftwareDevice,
 389     d3d8_GetAdapterCount,
 390     d3d8_GetAdapterIdentifier,
 391     d3d8_GetAdapterModeCount,
 392     d3d8_EnumAdapterModes,
 393     d3d8_GetAdapterDisplayMode,
 394     d3d8_CheckDeviceType,
 395     d3d8_CheckDeviceFormat,
 396     d3d8_CheckDeviceMultiSampleType,
 397     d3d8_CheckDepthStencilMatch,
 398     d3d8_GetDeviceCaps,
 399     d3d8_GetAdapterMonitor,
 400     d3d8_CreateDevice,
 401 };
 402
 403 BOOL d3d8_init(struct d3d8 *d3d8)
 404 {
 405     DWORD flags = WINED3D_LEGACY_DEPTH_BIAS | WINED3D_VIDMEM_ACCOUNTING
 406             | WINED3D_HANDLE_RESTORE | WINED3D_PIXEL_CENTER_INTEGER
 407             | WINED3D_LEGACY_UNBOUND_RESOURCE_COLOR | WINED3D_NO_PRIMITIVE_RESTART
 408             | WINED3D_LEGACY_CUBEMAP_FILTERING | WINED3D_LIMIT_VIEWPORT;
 409
 410     d3d8->IDirect3D8_iface.lpVtbl = &d3d8_vtbl;
 411     d3d8->refcount = 1;
 412
 413     wined3d_mutex_lock();
 414     d3d8->wined3d = wined3d_create(flags);
 415     wined3d_mutex_unlock();
 416     if (!d3d8->wined3d)
 417         return FALSE;
 418
 419     return TRUE;
 420 }