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         parent = IWineD3DSurface_GetParent(wined3d_surface);
 194         hr = IUnknown_QueryInterface(parent, &IID_IDXGISurface, (void **)&surface[i]);
 195         IWineD3DSurface_Release(wined3d_surface);
 196         if (FAILED(hr))
 197         {
 198             ERR("Surface should implement IDXGISurface\n");
 199             goto fail;
 200         }
 201
 202         TRACE("Created IDXGISurface %p (%u/%u)\n", surface[i], i + 1, surface_count);
 203     }
 204     IWineD3DDeviceParent_Release(device_parent);
 205
 206     return S_OK;
 207
 208 fail:
 209     for (j = 0; j < i; ++j)
 210     {
 211         IDXGISurface_Release(surface[i]);
 212     }
 213     IWineD3DDeviceParent_Release(device_parent);
 214     return hr;
 215 }
 216
 217 static HRESULT STDMETHODCALLTYPE dxgi_device_QueryResourceResidency(IWineDXGIDevice *iface,
 218         IUnknown *const *resources, DXGI_RESIDENCY *residency, UINT resource_count)
 219 {
 220     FIXME("iface %p, resources %p, residency %p, resource_count %u stub!\n",
 221             iface, resources, residency, resource_count);
 222
 223     return E_NOTIMPL;
 224 }
 225
 226 static HRESULT STDMETHODCALLTYPE dxgi_device_SetGPUThreadPriority(IWineDXGIDevice *iface, INT priority)
 227 {
 228     FIXME("iface %p, priority %d stub!\n", iface, priority);
 229
 230     return E_NOTIMPL;
 231 }
 232
 233 static HRESULT STDMETHODCALLTYPE dxgi_device_GetGPUThreadPriority(IWineDXGIDevice *iface, INT *priority)
 234 {
 235     FIXME("iface %p, priority %p stub!\n", iface, priority);
 236
 237     return E_NOTIMPL;
 238 }
 239
 240 /* IWineDXGIDevice methods */
 241
 242 static IWineD3DDevice * STDMETHODCALLTYPE dxgi_device_get_wined3d_device(IWineDXGIDevice *iface)
 243 {
 244     struct dxgi_device *This = (struct dxgi_device *)iface;
 245
 246     TRACE("iface %p\n", iface);
 247
 248     EnterCriticalSection(&dxgi_cs);
 249     IWineD3DDevice_AddRef(This->wined3d_device);
 250     LeaveCriticalSection(&dxgi_cs);
 251     return This->wined3d_device;
 252 }
 253
 254 static HRESULT STDMETHODCALLTYPE dxgi_device_create_surface(IWineDXGIDevice *iface, const DXGI_SURFACE_DESC *desc,
 255         DXGI_USAGE usage, const DXGI_SHARED_RESOURCE *shared_resource, IUnknown *outer, void **surface)
 256 {
 257     struct dxgi_surface *object;
 258     HRESULT hr;
 259
 260     FIXME("iface %p, desc %p, usage %#x, shared_resource %p, outer %p, surface %p partial stub!\n",
 261             iface, desc, usage, shared_resource, outer, surface);
 262
 263     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 264     if (!object)
 265     {
 266         ERR("Failed to allocate DXGI surface object memory\n");
 267         return E_OUTOFMEMORY;
 268     }
 269
 270     hr = dxgi_surface_init(object, (IDXGIDevice *)iface, outer);
 271     if (FAILED(hr))
 272     {
 273         WARN("Failed to initialize surface, hr %#x.\n", hr);
 274         HeapFree(GetProcessHeap(), 0, object);
 275         return hr;
 276     }
 277
 278     TRACE("Created IDXGISurface %p\n", object);
 279     *surface = outer ? (void *)&object->inner_unknown_vtbl : object;
 280
 281     return S_OK;
 282 }
 283
 284 static HRESULT STDMETHODCALLTYPE dxgi_device_create_swapchain(IWineDXGIDevice *iface,
 285         WINED3DPRESENT_PARAMETERS *present_parameters, IWineD3DSwapChain **wined3d_swapchain)
 286 {
 287     struct dxgi_swapchain *object;
 288     HRESULT hr;
 289
 290     TRACE("iface %p, present_parameters %p, wined3d_swapchain %p.\n",
 291             iface, present_parameters, wined3d_swapchain);
 292
 293     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 294     if (!object)
 295     {
 296         ERR("Failed to allocate DXGI swapchain object memory\n");
 297         return E_OUTOFMEMORY;
 298     }
 299
 300     hr = dxgi_swapchain_init(object, (struct dxgi_device *)iface, present_parameters);
 301     if (FAILED(hr))
 302     {
 303         WARN("Failed to initialize swapchain, hr %#x.\n", hr);
 304         HeapFree(GetProcessHeap(), 0, object);
 305         return hr;
 306     }
 307
 308     TRACE("Created IDXGISwapChain %p\n", object);
 309     *wined3d_swapchain = object->wined3d_swapchain;
 310
 311     return S_OK;
 312 }
 313
 314 static const struct IWineDXGIDeviceVtbl dxgi_device_vtbl =
 315 {
 316     /* IUnknown methods */
 317     dxgi_device_QueryInterface,
 318     dxgi_device_AddRef,
 319     dxgi_device_Release,
 320     /* IDXGIObject methods */
 321     dxgi_device_SetPrivateData,
 322     dxgi_device_SetPrivateDataInterface,
 323     dxgi_device_GetPrivateData,
 324     dxgi_device_GetParent,
 325     /* IDXGIDevice methods */
 326     dxgi_device_GetAdapter,
 327     dxgi_device_CreateSurface,
 328     dxgi_device_QueryResourceResidency,
 329     dxgi_device_SetGPUThreadPriority,
 330     dxgi_device_GetGPUThreadPriority,
 331     /* IWineDXGIAdapter methods */
 332     dxgi_device_get_wined3d_device,
 333     dxgi_device_create_surface,
 334     dxgi_device_create_swapchain,
 335 };
 336
 337 HRESULT dxgi_device_init(struct dxgi_device *device, struct dxgi_device_layer *layer,
 338         IDXGIFactory *factory, IDXGIAdapter *adapter)
 339 {
 340     IWineD3DDeviceParent *wined3d_device_parent;
 341     IWineDXGIAdapter *wine_adapter;
 342     UINT adapter_ordinal;
 343     IWineD3D *wined3d;
 344     void *layer_base;
 345     HRESULT hr;
 346
 347     device->vtbl = &dxgi_device_vtbl;
 348     device->refcount = 1;
 349
 350     layer_base = device + 1;
 351
 352     hr = layer->create(layer->id, &layer_base, 0,
 353             device, &IID_IUnknown, (void **)&device->child_layer);
 354     if (FAILED(hr))
 355     {
 356         WARN("Failed to create device, returning %#x.\n", hr);
 357         goto fail;
 358     }
 359
 360     hr = IDXGIFactory_QueryInterface(factory, &IID_IWineDXGIFactory, (void **)&device->factory);
 361     if (FAILED(hr))
 362     {
 363         WARN("This is not the factory we're looking for, returning %#x.\n", hr);
 364         goto fail;
 365     }
 366     wined3d = IWineDXGIFactory_get_wined3d(device->factory);
 367
 368     hr = IDXGIAdapter_QueryInterface(adapter, &IID_IWineDXGIAdapter, (void **)&wine_adapter);
 369     if (FAILED(hr))
 370     {
 371         WARN("This is not the adapter we're looking for, returning %#x.\n", hr);
 372         EnterCriticalSection(&dxgi_cs);
 373         IWineD3D_Release(wined3d);
 374         LeaveCriticalSection(&dxgi_cs);
 375         goto fail;
 376     }
 377     adapter_ordinal = IWineDXGIAdapter_get_ordinal(wine_adapter);
 378     IWineDXGIAdapter_Release(wine_adapter);
 379
 380     hr = IUnknown_QueryInterface((IUnknown *)device, &IID_IWineD3DDeviceParent, (void **)&wined3d_device_parent);
 381     if (FAILED(hr))
 382     {
 383         ERR("DXGI device should implement IWineD3DDeviceParent.\n");
 384         goto fail;
 385     }
 386
 387     FIXME("Ignoring adapter type.\n");
 388     EnterCriticalSection(&dxgi_cs);
 389     hr = IWineD3D_CreateDevice(wined3d, adapter_ordinal, WINED3DDEVTYPE_HAL, NULL, 0,
 390             wined3d_device_parent, &device->wined3d_device);
 391     IWineD3DDeviceParent_Release(wined3d_device_parent);
 392     IWineD3D_Release(wined3d);
 393     LeaveCriticalSection(&dxgi_cs);
 394     if (FAILED(hr))
 395     {
 396         WARN("Failed to create a wined3d device, returning %#x.\n", hr);
 397         goto fail;
 398     }
 399
 400     return S_OK;
 401
 402 fail:
 403     if (device->wined3d_device)
 404     {
 405         EnterCriticalSection(&dxgi_cs);
 406         IWineD3DDevice_Release(device->wined3d_device);
 407         LeaveCriticalSection(&dxgi_cs);
 408     }
 409     if (device->factory) IWineDXGIFactory_Release(device->factory);
 410     if (device->child_layer) IUnknown_Release(device->child_layer);
 411     return hr;
 412 }