dlls/dxgi/device.c

   1 /*
   2  * Copyright 2008 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  *
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include "dxgi_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
  26
  27 /* IUnknown methods */
  28
  29 static HRESULT STDMETHODCALLTYPE dxgi_device_QueryInterface(IWineDXGIDevice *iface, REFIID riid, void **object)
  30 {
  31     struct dxgi_device *This = (struct dxgi_device *)iface;
  32
  33     TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
  34
  35     if (IsEqualGUID(riid, &IID_IUnknown)
  36             || IsEqualGUID(riid, &IID_IDXGIObject)
  37             || IsEqualGUID(riid, &IID_IDXGIDevice)
  38             || IsEqualGUID(riid, &IID_IWineDXGIDevice))
  39     {
  40         IUnknown_AddRef(iface);
  41         *object = iface;
  42         return S_OK;
  43     }
  44
  45     if (This->child_layer)
  46     {
  47         TRACE("forwarding to child layer %p\n", This->child_layer);
  48         return IUnknown_QueryInterface(This->child_layer, riid, object);
  49     }
  50
  51     WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
  52
  53     *object = NULL;
  54     return E_NOINTERFACE;
  55 }
  56
  57 static ULONG STDMETHODCALLTYPE dxgi_device_AddRef(IWineDXGIDevice *iface)
  58 {
  59     struct dxgi_device *This = (struct dxgi_device *)iface;
  60     ULONG refcount = InterlockedIncrement(&This->refcount);
  61
  62     TRACE("%p increasing refcount to %u\n", This, refcount);
  63
  64     return refcount;
  65 }
  66
  67 static ULONG STDMETHODCALLTYPE dxgi_device_Release(IWineDXGIDevice *iface)
  68 {
  69     struct dxgi_device *This = (struct dxgi_device *)iface;
  70     ULONG refcount = InterlockedDecrement(&This->refcount);
  71
  72     TRACE("%p decreasing refcount to %u\n", This, refcount);
  73
  74     if (!refcount)
  75     {
  76         if (This->child_layer) IUnknown_Release(This->child_layer);
  77         EnterCriticalSection(&dxgi_cs);
  78         IWineD3DDevice_Release(This->wined3d_device);
  79         LeaveCriticalSection(&dxgi_cs);
  80         IWineDXGIFactory_Release(This->factory);
  81         HeapFree(GetProcessHeap(), 0, This);
  82     }
  83
  84     return refcount;
  85 }
  86
  87 /* IDXGIObject methods */
  88
  89 static HRESULT STDMETHODCALLTYPE dxgi_device_SetPrivateData(IWineDXGIDevice *iface,
  90         REFGUID guid, UINT data_size, const void *data)
  91 {
  92     FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
  93
  94     return E_NOTIMPL;
  95 }
  96
  97 static HRESULT STDMETHODCALLTYPE dxgi_device_SetPrivateDataInterface(IWineDXGIDevice *iface,
  98         REFGUID guid, const IUnknown *object)
  99 {
 100     FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
 101
 102     return E_NOTIMPL;
 103 }
 104
 105 static HRESULT STDMETHODCALLTYPE dxgi_device_GetPrivateData(IWineDXGIDevice *iface,
 106         REFGUID guid, UINT *data_size, void *data)
 107 {
 108     FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
 109
 110     return E_NOTIMPL;
 111 }
 112
 113 static HRESULT STDMETHODCALLTYPE dxgi_device_GetParent(IWineDXGIDevice *iface, REFIID riid, void **parent)
 114 {
 115     IDXGIAdapter *adapter;
 116     HRESULT hr;
 117
 118     TRACE("iface %p, riid %s, parent %p.\n", iface, debugstr_guid(riid), parent);
 119
 120     hr = IDXGIDevice_GetAdapter(iface, &adapter);
 121     if (FAILED(hr))
 122     {
 123         ERR("Failed to get adapter, hr %#x.\n", hr);
 124         return hr;
 125     }
 126
 127     hr = IDXGIAdapter_QueryInterface(adapter, riid, parent);
 128     IDXGIAdapter_Release(adapter);
 129
 130     return hr;
 131 }
 132
 133 /* IDXGIDevice methods */
 134
 135 static HRESULT STDMETHODCALLTYPE dxgi_device_GetAdapter(IWineDXGIDevice *iface, IDXGIAdapter **adapter)
 136 {
 137     struct dxgi_device *This = (struct dxgi_device *)iface;
 138     WINED3DDEVICE_CREATION_PARAMETERS create_parameters;
 139     HRESULT hr;
 140
 141     TRACE("iface %p, adapter %p\n", iface, adapter);
 142
 143     EnterCriticalSection(&dxgi_cs);
 144
 145     hr = IWineD3DDevice_GetCreationParameters(This->wined3d_device, &create_parameters);
 146     if (FAILED(hr))
 147     {
 148         LeaveCriticalSection(&dxgi_cs);
 149         return hr;
 150     }
 151
 152     LeaveCriticalSection(&dxgi_cs);
 153
 154     return IWineDXGIFactory_EnumAdapters(This->factory, create_parameters.AdapterOrdinal, adapter);
 155 }
 156
 157 static HRESULT STDMETHODCALLTYPE dxgi_device_CreateSurface(IWineDXGIDevice *iface,
 158         const DXGI_SURFACE_DESC *desc, UINT surface_count, DXGI_USAGE usage,
 159         const DXGI_SHARED_RESOURCE *shared_resource, IDXGISurface **surface)
 160 {
 161     IWineD3DDeviceParent *device_parent;
 162     HRESULT hr;
 163     UINT i;
 164     UINT j;
 165
 166     TRACE("iface %p, desc %p, surface_count %u, usage %#x, shared_resource %p, surface %p\n",
 167             iface, desc, surface_count, usage, shared_resource, surface);
 168
 169     hr = IWineDXGIDevice_QueryInterface(iface, &IID_IWineD3DDeviceParent, (void **)&device_parent);
 170     if (FAILED(hr))
 171     {
 172         ERR("Device should implement IWineD3DDeviceParent\n");
 173         return E_FAIL;
 174     }
 175
 176     FIXME("Implement DXGI<->wined3d usage conversion\n");
 177
 178     memset(surface, 0, surface_count * sizeof(*surface));
 179     for (i = 0; i < surface_count; ++i)
 180     {
 181         IWineD3DSurface *wined3d_surface;
 182         IUnknown *parent;
 183
 184         hr = IWineD3DDeviceParent_CreateSurface(device_parent, NULL, desc->Width, desc->Height,
 185                 wined3dformat_from_dxgi_format(desc->Format), usage, WINED3DPOOL_DEFAULT, 0,
 186                 WINED3DCUBEMAP_FACE_POSITIVE_X, &wined3d_surface);
 187         if (FAILED(hr))
 188         {
 189             ERR("CreateSurface failed, returning %#x\n", hr);
 190             goto fail;
 191         }
 192
 193         hr = IWineD3DSurface_GetParent(wined3d_surface, &parent);
 194         IWineD3DSurface_Release(wined3d_surface);
 195         if (FAILED(hr))
 196         {
 197             ERR("GetParent failed, returning %#x\n", hr);
 198             goto fail;
 199         }
 200
 201         hr = IUnknown_QueryInterface(parent, &IID_IDXGISurface, (void **)&surface[i]);
 202         IUnknown_Release(parent);
 203         if (FAILED(hr))
 204         {
 205             ERR("Surface should implement IDXGISurface\n");
 206             goto fail;
 207         }
 208
 209         TRACE("Created IDXGISurface %p (%u/%u)\n", surface[i], i + 1, surface_count);
 210     }
 211     IWineD3DDeviceParent_Release(device_parent);
 212
 213     return S_OK;
 214
 215 fail:
 216     for (j = 0; j < i; ++j)
 217     {
 218         IDXGISurface_Release(surface[i]);
 219     }
 220     IWineD3DDeviceParent_Release(device_parent);
 221     return hr;
 222 }
 223
 224 static HRESULT STDMETHODCALLTYPE dxgi_device_QueryResourceResidency(IWineDXGIDevice *iface,
 225         IUnknown *const *resources, DXGI_RESIDENCY *residency, UINT resource_count)
 226 {
 227     FIXME("iface %p, resources %p, residency %p, resource_count %u stub!\n",
 228             iface, resources, residency, resource_count);
 229
 230     return E_NOTIMPL;
 231 }
 232
 233 static HRESULT STDMETHODCALLTYPE dxgi_device_SetGPUThreadPriority(IWineDXGIDevice *iface, INT priority)
 234 {
 235     FIXME("iface %p, priority %d stub!\n", iface, priority);
 236
 237     return E_NOTIMPL;
 238 }
 239
 240 static HRESULT STDMETHODCALLTYPE dxgi_device_GetGPUThreadPriority(IWineDXGIDevice *iface, INT *priority)
 241 {
 242     FIXME("iface %p, priority %p stub!\n", iface, priority);
 243
 244     return E_NOTIMPL;
 245 }
 246
 247 /* IWineDXGIDevice methods */
 248
 249 static IWineD3DDevice * STDMETHODCALLTYPE dxgi_device_get_wined3d_device(IWineDXGIDevice *iface)
 250 {
 251     struct dxgi_device *This = (struct dxgi_device *)iface;
 252
 253     TRACE("iface %p\n", iface);
 254
 255     EnterCriticalSection(&dxgi_cs);
 256     IWineD3DDevice_AddRef(This->wined3d_device);
 257     LeaveCriticalSection(&dxgi_cs);
 258     return This->wined3d_device;
 259 }
 260
 261 static HRESULT STDMETHODCALLTYPE dxgi_device_create_surface(IWineDXGIDevice *iface, const DXGI_SURFACE_DESC *desc,
 262         DXGI_USAGE usage, const DXGI_SHARED_RESOURCE *shared_resource, IUnknown *outer, void **surface)
 263 {
 264     struct dxgi_surface *object;
 265     HRESULT hr;
 266
 267     FIXME("iface %p, desc %p, usage %#x, shared_resource %p, outer %p, surface %p partial stub!\n",
 268             iface, desc, usage, shared_resource, outer, surface);
 269
 270     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 271     if (!object)
 272     {
 273         ERR("Failed to allocate DXGI surface object memory\n");
 274         return E_OUTOFMEMORY;
 275     }
 276
 277     hr = dxgi_surface_init(object, (IDXGIDevice *)iface, outer);
 278     if (FAILED(hr))
 279     {
 280         WARN("Failed to initialize surface, hr %#x.\n", hr);
 281         HeapFree(GetProcessHeap(), 0, object);
 282         return hr;
 283     }
 284
 285     TRACE("Created IDXGISurface %p\n", object);
 286     *surface = outer ? (void *)&object->inner_unknown_vtbl : object;
 287
 288     return S_OK;
 289 }
 290
 291 static HRESULT STDMETHODCALLTYPE dxgi_device_create_swapchain(IWineDXGIDevice *iface,
 292         WINED3DPRESENT_PARAMETERS *present_parameters, IWineD3DSwapChain **wined3d_swapchain)
 293 {
 294     struct dxgi_device *This = (struct dxgi_device *)iface;
 295     struct dxgi_swapchain *object;
 296     HRESULT hr;
 297
 298     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 299     if (!object)
 300     {
 301         ERR("Failed to allocate DXGI swapchain object memory\n");
 302         return E_OUTOFMEMORY;
 303     }
 304
 305     object->vtbl = &dxgi_swapchain_vtbl;
 306     object->refcount = 1;
 307
 308     hr = IWineD3DDevice_CreateSwapChain(This->wined3d_device, present_parameters,
 309             &object->wined3d_swapchain, (IUnknown *)object, SURFACE_OPENGL);
 310     if (FAILED(hr))
 311     {
 312         WARN("Failed to create a swapchain, returning %#x\n", hr);
 313         HeapFree(GetProcessHeap(), 0, object);
 314         return hr;
 315     }
 316     *wined3d_swapchain = object->wined3d_swapchain;
 317
 318     TRACE("Created IDXGISwapChain %p\n", object);
 319
 320     return S_OK;
 321 }
 322
 323 static const struct IWineDXGIDeviceVtbl dxgi_device_vtbl =
 324 {
 325     /* IUnknown methods */
 326     dxgi_device_QueryInterface,
 327     dxgi_device_AddRef,
 328     dxgi_device_Release,
 329     /* IDXGIObject methods */
 330     dxgi_device_SetPrivateData,
 331     dxgi_device_SetPrivateDataInterface,
 332     dxgi_device_GetPrivateData,
 333     dxgi_device_GetParent,
 334     /* IDXGIDevice methods */
 335     dxgi_device_GetAdapter,
 336     dxgi_device_CreateSurface,
 337     dxgi_device_QueryResourceResidency,
 338     dxgi_device_SetGPUThreadPriority,
 339     dxgi_device_GetGPUThreadPriority,
 340     /* IWineDXGIAdapter methods */
 341     dxgi_device_get_wined3d_device,
 342     dxgi_device_create_surface,
 343     dxgi_device_create_swapchain,
 344 };
 345
 346 HRESULT dxgi_device_init(struct dxgi_device *device, struct dxgi_device_layer *layer,
 347         IDXGIFactory *factory, IDXGIAdapter *adapter)
 348 {
 349     IWineD3DDeviceParent *wined3d_device_parent;
 350     IWineDXGIAdapter *wine_adapter;
 351     UINT adapter_ordinal;
 352     IWineD3D *wined3d;
 353     void *layer_base;
 354     HRESULT hr;
 355
 356     device->vtbl = &dxgi_device_vtbl;
 357     device->refcount = 1;
 358
 359     layer_base = device + 1;
 360
 361     hr = layer->create(layer->id, &layer_base, 0,
 362             device, &IID_IUnknown, (void **)&device->child_layer);
 363     if (FAILED(hr))
 364     {
 365         WARN("Failed to create device, returning %#x.\n", hr);
 366         goto fail;
 367     }
 368
 369     hr = IDXGIFactory_QueryInterface(factory, &IID_IWineDXGIFactory, (void **)&device->factory);
 370     if (FAILED(hr))
 371     {
 372         WARN("This is not the factory we're looking for, returning %#x.\n", hr);
 373         goto fail;
 374     }
 375     wined3d = IWineDXGIFactory_get_wined3d(device->factory);
 376
 377     hr = IDXGIAdapter_QueryInterface(adapter, &IID_IWineDXGIAdapter, (void **)&wine_adapter);
 378     if (FAILED(hr))
 379     {
 380         WARN("This is not the adapter we're looking for, returning %#x.\n", hr);
 381         EnterCriticalSection(&dxgi_cs);
 382         IWineD3D_Release(wined3d);
 383         LeaveCriticalSection(&dxgi_cs);
 384         goto fail;
 385     }
 386     adapter_ordinal = IWineDXGIAdapter_get_ordinal(wine_adapter);
 387     IWineDXGIAdapter_Release(wine_adapter);
 388
 389     hr = IUnknown_QueryInterface((IUnknown *)device, &IID_IWineD3DDeviceParent, (void **)&wined3d_device_parent);
 390     if (FAILED(hr))
 391     {
 392         ERR("DXGI device should implement IWineD3DDeviceParent.\n");
 393         goto fail;
 394     }
 395
 396     FIXME("Ignoring adapter type.\n");
 397     EnterCriticalSection(&dxgi_cs);
 398     hr = IWineD3D_CreateDevice(wined3d, adapter_ordinal, WINED3DDEVTYPE_HAL, NULL, 0,
 399             (IUnknown *)device, wined3d_device_parent, &device->wined3d_device);
 400     IWineD3DDeviceParent_Release(wined3d_device_parent);
 401     IWineD3D_Release(wined3d);
 402     LeaveCriticalSection(&dxgi_cs);
 403     if (FAILED(hr))
 404     {
 405         WARN("Failed to create a wined3d device, returning %#x.\n", hr);
 406         goto fail;
 407     }
 408
 409     return S_OK;
 410
 411 fail:
 412     if (device->wined3d_device)
 413     {
 414         EnterCriticalSection(&dxgi_cs);
 415         IWineD3DDevice_Release(device->wined3d_device);
 416         LeaveCriticalSection(&dxgi_cs);
 417     }
 418     if (device->factory) IWineDXGIFactory_Release(device->factory);
 419     if (device->child_layer) IUnknown_Release(device->child_layer);
 420     return hr;
 421 }