dlls/dxgi/output.c

   1 /*
   2  * Copyright 2009 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 #include "config.h"
  20 #include "wine/port.h"
  21
  22 #include "dxgi_private.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
  25
  26 static void dxgi_mode_from_wined3d(DXGI_MODE_DESC *mode, const struct wined3d_display_mode *wined3d_mode)
  27 {
  28     mode->Width = wined3d_mode->width;
  29     mode->Height = wined3d_mode->height;
  30     mode->RefreshRate.Numerator = wined3d_mode->refresh_rate;
  31     mode->RefreshRate.Denominator = 1;
  32     mode->Format = dxgi_format_from_wined3dformat(wined3d_mode->format_id);
  33     mode->ScanlineOrdering = wined3d_mode->scanline_ordering;
  34     mode->Scaling = DXGI_MODE_SCALING_UNSPECIFIED; /* FIXME */
  35 }
  36
  37 static inline struct dxgi_output *impl_from_IDXGIOutput4(IDXGIOutput4 *iface)
  38 {
  39     return CONTAINING_RECORD(iface, struct dxgi_output, IDXGIOutput4_iface);
  40 }
  41
  42 /* IUnknown methods */
  43
  44 static HRESULT STDMETHODCALLTYPE dxgi_output_QueryInterface(IDXGIOutput4 *iface, REFIID iid, void **object)
  45 {
  46     TRACE("iface %p, iid %s, object %p.\n", iface, debugstr_guid(iid), object);
  47
  48     if (IsEqualGUID(iid, &IID_IDXGIOutput4)
  49             || IsEqualGUID(iid, &IID_IDXGIOutput3)
  50             || IsEqualGUID(iid, &IID_IDXGIOutput2)
  51             || IsEqualGUID(iid, &IID_IDXGIOutput1)
  52             || IsEqualGUID(iid, &IID_IDXGIOutput)
  53             || IsEqualGUID(iid, &IID_IDXGIObject)
  54             || IsEqualGUID(iid, &IID_IUnknown))
  55     {
  56         IUnknown_AddRef(iface);
  57         *object = iface;
  58         return S_OK;
  59     }
  60
  61     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
  62
  63     *object = NULL;
  64     return E_NOINTERFACE;
  65 }
  66
  67 static ULONG STDMETHODCALLTYPE dxgi_output_AddRef(IDXGIOutput4 *iface)
  68 {
  69     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
  70     ULONG refcount = InterlockedIncrement(&output->refcount);
  71
  72     TRACE("%p increasing refcount to %u.\n", output, refcount);
  73
  74     return refcount;
  75 }
  76
  77 static ULONG STDMETHODCALLTYPE dxgi_output_Release(IDXGIOutput4 *iface)
  78 {
  79     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
  80     ULONG refcount = InterlockedDecrement(&output->refcount);
  81
  82     TRACE("%p decreasing refcount to %u.\n", output, refcount);
  83
  84     if (!refcount)
  85     {
  86         wined3d_private_store_cleanup(&output->private_store);
  87         IWineDXGIAdapter_Release(&output->adapter->IWineDXGIAdapter_iface);
  88         heap_free(output);
  89     }
  90
  91     return refcount;
  92 }
  93
  94 /* IDXGIObject methods */
  95
  96 static HRESULT STDMETHODCALLTYPE dxgi_output_SetPrivateData(IDXGIOutput4 *iface,
  97         REFGUID guid, UINT data_size, const void *data)
  98 {
  99     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 100
 101     TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 102
 103     return dxgi_set_private_data(&output->private_store, guid, data_size, data);
 104 }
 105
 106 static HRESULT STDMETHODCALLTYPE dxgi_output_SetPrivateDataInterface(IDXGIOutput4 *iface,
 107         REFGUID guid, const IUnknown *object)
 108 {
 109     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 110
 111     TRACE("iface %p, guid %s, object %p.\n", iface, debugstr_guid(guid), object);
 112
 113     return dxgi_set_private_data_interface(&output->private_store, guid, object);
 114 }
 115
 116 static HRESULT STDMETHODCALLTYPE dxgi_output_GetPrivateData(IDXGIOutput4 *iface,
 117         REFGUID guid, UINT *data_size, void *data)
 118 {
 119     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 120
 121     TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 122
 123     return dxgi_get_private_data(&output->private_store, guid, data_size, data);
 124 }
 125
 126 static HRESULT STDMETHODCALLTYPE dxgi_output_GetParent(IDXGIOutput4 *iface,
 127         REFIID riid, void **parent)
 128 {
 129     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 130
 131     TRACE("iface %p, riid %s, parent %p.\n", iface, debugstr_guid(riid), parent);
 132
 133     return IWineDXGIAdapter_QueryInterface(&output->adapter->IWineDXGIAdapter_iface, riid, parent);
 134 }
 135
 136 /* IDXGIOutput methods */
 137
 138 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDesc(IDXGIOutput4 *iface, DXGI_OUTPUT_DESC *desc)
 139 {
 140     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 141     struct wined3d_output_desc wined3d_desc;
 142     HRESULT hr;
 143
 144     TRACE("iface %p, desc %p.\n", iface, desc);
 145
 146     if (!desc)
 147         return E_INVALIDARG;
 148
 149     wined3d_mutex_lock();
 150     hr = wined3d_get_output_desc(output->adapter->factory->wined3d,
 151             output->adapter->ordinal, &wined3d_desc);
 152     wined3d_mutex_unlock();
 153
 154     if (FAILED(hr))
 155     {
 156         WARN("Failed to get output desc, hr %#x.\n", hr);
 157         return hr;
 158     }
 159
 160     memcpy(desc->DeviceName, wined3d_desc.device_name, sizeof(desc->DeviceName));
 161     desc->DesktopCoordinates = wined3d_desc.desktop_rect;
 162     desc->AttachedToDesktop = wined3d_desc.attached_to_desktop;
 163     desc->Rotation = wined3d_desc.rotation;
 164     desc->Monitor = wined3d_desc.monitor;
 165
 166     return S_OK;
 167 }
 168
 169 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplayModeList(IDXGIOutput4 *iface,
 170         DXGI_FORMAT format, UINT flags, UINT *mode_count, DXGI_MODE_DESC *desc)
 171 {
 172     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 173     enum wined3d_format_id wined3d_format;
 174     unsigned int i, max_count;
 175     struct wined3d *wined3d;
 176
 177     FIXME("iface %p, format %s, flags %#x, mode_count %p, desc %p partial stub!\n",
 178             iface, debug_dxgi_format(format), flags, mode_count, desc);
 179
 180     if (!mode_count)
 181         return DXGI_ERROR_INVALID_CALL;
 182
 183     if (format == DXGI_FORMAT_UNKNOWN)
 184     {
 185         *mode_count = 0;
 186         return S_OK;
 187     }
 188
 189     wined3d = output->adapter->factory->wined3d;
 190     wined3d_format = wined3dformat_from_dxgi_format(format);
 191
 192     wined3d_mutex_lock();
 193     max_count = wined3d_get_adapter_mode_count(wined3d, output->adapter->ordinal,
 194             wined3d_format, WINED3D_SCANLINE_ORDERING_UNKNOWN);
 195
 196     if (!desc)
 197     {
 198         wined3d_mutex_unlock();
 199         *mode_count = max_count;
 200         return S_OK;
 201     }
 202
 203     if (max_count > *mode_count)
 204     {
 205         wined3d_mutex_unlock();
 206         return DXGI_ERROR_MORE_DATA;
 207     }
 208
 209     *mode_count = max_count;
 210
 211     for (i = 0; i < *mode_count; ++i)
 212     {
 213         struct wined3d_display_mode mode;
 214         HRESULT hr;
 215
 216         hr = wined3d_enum_adapter_modes(wined3d, output->adapter->ordinal, wined3d_format,
 217                 WINED3D_SCANLINE_ORDERING_UNKNOWN, i, &mode);
 218         if (FAILED(hr))
 219         {
 220             WARN("EnumAdapterModes failed, hr %#x.\n", hr);
 221             wined3d_mutex_unlock();
 222             return hr;
 223         }
 224
 225         dxgi_mode_from_wined3d(&desc[i], &mode);
 226     }
 227     wined3d_mutex_unlock();
 228
 229     return S_OK;
 230 }
 231
 232 static HRESULT STDMETHODCALLTYPE dxgi_output_FindClosestMatchingMode(IDXGIOutput4 *iface,
 233         const DXGI_MODE_DESC *mode, DXGI_MODE_DESC *closest_match, IUnknown *device)
 234 {
 235     struct dxgi_output *output = impl_from_IDXGIOutput4(iface);
 236     struct wined3d_display_mode wined3d_mode;
 237     struct dxgi_adapter *adapter;
 238     struct wined3d *wined3d;
 239     HRESULT hr;
 240
 241     TRACE("iface %p, mode %p, closest_match %p, device %p.\n", iface, mode, closest_match, device);
 242
 243     if ((!mode->Width && mode->Height) || (mode->Width && !mode->Height))
 244         return DXGI_ERROR_INVALID_CALL;
 245
 246     if (mode->Format == DXGI_FORMAT_UNKNOWN && !device)
 247         return DXGI_ERROR_INVALID_CALL;
 248
 249     TRACE("Mode: %s.\n", debug_dxgi_mode(mode));
 250     if (mode->Format == DXGI_FORMAT_UNKNOWN)
 251     {
 252         FIXME("Matching formats to device not implemented.\n");
 253         return E_NOTIMPL;
 254     }
 255
 256     adapter = output->adapter;
 257     wined3d = adapter->factory->wined3d;
 258
 259     wined3d_mutex_lock();
 260     wined3d_display_mode_from_dxgi(&wined3d_mode, mode);
 261     hr = wined3d_find_closest_matching_adapter_mode(wined3d, adapter->ordinal, &wined3d_mode);
 262     wined3d_mutex_unlock();
 263
 264     if (SUCCEEDED(hr))
 265     {
 266         dxgi_mode_from_wined3d(closest_match, &wined3d_mode);
 267         TRACE("Returning %s.\n", debug_dxgi_mode(closest_match));
 268     }
 269
 270     return hr;
 271 }
 272
 273 static HRESULT STDMETHODCALLTYPE dxgi_output_WaitForVBlank(IDXGIOutput4 *iface)
 274 {
 275     static BOOL once = FALSE;
 276
 277     if (!once++)
 278         FIXME("iface %p stub!\n", iface);
 279     else
 280         TRACE("iface %p stub!\n", iface);
 281
 282     return E_NOTIMPL;
 283 }
 284
 285 static HRESULT STDMETHODCALLTYPE dxgi_output_TakeOwnership(IDXGIOutput4 *iface, IUnknown *device, BOOL exclusive)
 286 {
 287     FIXME("iface %p, device %p, exclusive %d stub!\n", iface, device, exclusive);
 288
 289     return E_NOTIMPL;
 290 }
 291
 292 static void STDMETHODCALLTYPE dxgi_output_ReleaseOwnership(IDXGIOutput4 *iface)
 293 {
 294     FIXME("iface %p stub!\n", iface);
 295 }
 296
 297 static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControlCapabilities(IDXGIOutput4 *iface,
 298         DXGI_GAMMA_CONTROL_CAPABILITIES *gamma_caps)
 299 {
 300     FIXME("iface %p, gamma_caps %p stub!\n", iface, gamma_caps);
 301
 302     return E_NOTIMPL;
 303 }
 304
 305 static HRESULT STDMETHODCALLTYPE dxgi_output_SetGammaControl(IDXGIOutput4 *iface,
 306         const DXGI_GAMMA_CONTROL *gamma_control)
 307 {
 308     FIXME("iface %p, gamma_control %p stub!\n", iface, gamma_control);
 309
 310     return E_NOTIMPL;
 311 }
 312
 313 static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControl(IDXGIOutput4 *iface, DXGI_GAMMA_CONTROL *gamma_control)
 314 {
 315     FIXME("iface %p, gamma_control %p stub!\n", iface, gamma_control);
 316
 317     return E_NOTIMPL;
 318 }
 319
 320 static HRESULT STDMETHODCALLTYPE dxgi_output_SetDisplaySurface(IDXGIOutput4 *iface, IDXGISurface *surface)
 321 {
 322     FIXME("iface %p, surface %p stub!\n", iface, surface);
 323
 324     return E_NOTIMPL;
 325 }
 326
 327 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplaySurfaceData(IDXGIOutput4 *iface, IDXGISurface *surface)
 328 {
 329     FIXME("iface %p, surface %p stub!\n", iface, surface);
 330
 331     return E_NOTIMPL;
 332 }
 333
 334 static HRESULT STDMETHODCALLTYPE dxgi_output_GetFrameStatistics(IDXGIOutput4 *iface, DXGI_FRAME_STATISTICS *stats)
 335 {
 336     FIXME("iface %p, stats %p stub!\n", iface, stats);
 337
 338     return E_NOTIMPL;
 339 }
 340
 341 /* IDXGIOutput1 methods */
 342
 343 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplayModeList1(IDXGIOutput4 *iface,
 344         DXGI_FORMAT format, UINT flags, UINT *mode_count, DXGI_MODE_DESC1 *modes)
 345 {
 346     FIXME("iface %p, format %#x, flags %#x, mode_count %p, modes %p stub!\n",
 347             iface, format, flags, mode_count, modes);
 348
 349     return E_NOTIMPL;
 350 }
 351
 352 static HRESULT STDMETHODCALLTYPE dxgi_output_FindClosestMatchingMode1(IDXGIOutput4 *iface,
 353         const DXGI_MODE_DESC1 *mode, DXGI_MODE_DESC1 *closest_match, IUnknown *device)
 354 {
 355     FIXME("iface %p, mode %p, closest_match %p, device %p stub!\n",
 356             iface, mode, closest_match, device);
 357
 358     return E_NOTIMPL;
 359 }
 360
 361 static HRESULT STDMETHODCALLTYPE dxgi_output_GetDisplaySurfaceData1(IDXGIOutput4 *iface,
 362         IDXGIResource *resource)
 363 {
 364     FIXME("iface %p, resource %p stub!\n", iface, resource);
 365
 366     return E_NOTIMPL;
 367 }
 368
 369 static HRESULT STDMETHODCALLTYPE dxgi_output_DuplicateOutput(IDXGIOutput4 *iface,
 370         IUnknown *device, IDXGIOutputDuplication **output_duplication)
 371 {
 372     FIXME("iface %p, device %p, output_duplication %p stub!\n", iface, device, output_duplication);
 373
 374     return E_NOTIMPL;
 375 }
 376
 377 /* IDXGIOutput2 methods */
 378
 379 static BOOL STDMETHODCALLTYPE dxgi_output_SupportsOverlays(IDXGIOutput4 *iface)
 380 {
 381     FIXME("iface %p stub!\n", iface);
 382
 383     return FALSE;
 384 }
 385
 386 /* IDXGIOutput3 methods */
 387
 388 static HRESULT STDMETHODCALLTYPE dxgi_output_CheckOverlaySupport(IDXGIOutput4 *iface,
 389         DXGI_FORMAT format, IUnknown *device, UINT *flags)
 390 {
 391     FIXME("iface %p, format %#x, device %p, flags %p stub!\n", iface, format, device, flags);
 392
 393     return E_NOTIMPL;
 394 }
 395
 396 /* IDXGIOutput4 methods */
 397
 398 static HRESULT STDMETHODCALLTYPE dxgi_output_CheckOverlayColorSpaceSupport(IDXGIOutput4 *iface,
 399         DXGI_FORMAT format, DXGI_COLOR_SPACE_TYPE color_space, IUnknown *device, UINT *flags)
 400 {
 401     FIXME("iface %p, format %#x, color_space %#x, device %p, flags %p stub!\n",
 402             iface, format, color_space, device, flags);
 403
 404     return E_NOTIMPL;
 405 }
 406
 407 static const struct IDXGIOutput4Vtbl dxgi_output_vtbl =
 408 {
 409     dxgi_output_QueryInterface,
 410     dxgi_output_AddRef,
 411     dxgi_output_Release,
 412     /* IDXGIObject methods */
 413     dxgi_output_SetPrivateData,
 414     dxgi_output_SetPrivateDataInterface,
 415     dxgi_output_GetPrivateData,
 416     dxgi_output_GetParent,
 417     /* IDXGIOutput methods */
 418     dxgi_output_GetDesc,
 419     dxgi_output_GetDisplayModeList,
 420     dxgi_output_FindClosestMatchingMode,
 421     dxgi_output_WaitForVBlank,
 422     dxgi_output_TakeOwnership,
 423     dxgi_output_ReleaseOwnership,
 424     dxgi_output_GetGammaControlCapabilities,
 425     dxgi_output_SetGammaControl,
 426     dxgi_output_GetGammaControl,
 427     dxgi_output_SetDisplaySurface,
 428     dxgi_output_GetDisplaySurfaceData,
 429     dxgi_output_GetFrameStatistics,
 430     /* IDXGIOutput1 methods */
 431     dxgi_output_GetDisplayModeList1,
 432     dxgi_output_FindClosestMatchingMode1,
 433     dxgi_output_GetDisplaySurfaceData1,
 434     dxgi_output_DuplicateOutput,
 435     /* IDXGIOutput2 methods */
 436     dxgi_output_SupportsOverlays,
 437     /* IDXGIOutput3 methods */
 438     dxgi_output_CheckOverlaySupport,
 439     /* IDXGIOutput4 methods */
 440     dxgi_output_CheckOverlayColorSpaceSupport,
 441 };
 442
 443 static void dxgi_output_init(struct dxgi_output *output, struct dxgi_adapter *adapter)
 444 {
 445     output->IDXGIOutput4_iface.lpVtbl = &dxgi_output_vtbl;
 446     output->refcount = 1;
 447     wined3d_private_store_init(&output->private_store);
 448     output->adapter = adapter;
 449     IWineDXGIAdapter_AddRef(&output->adapter->IWineDXGIAdapter_iface);
 450 }
 451
 452 HRESULT dxgi_output_create(struct dxgi_adapter *adapter, struct dxgi_output **output)
 453 {
 454     if (!(*output = heap_alloc_zero(sizeof(**output))))
 455         return E_OUTOFMEMORY;
 456
 457     dxgi_output_init(*output, adapter);
 458     return S_OK;
 459 }