VBoxVideoVidPn.cpp@ 33282

Last change on this file since 33282 was 33252, checked in by vboxsync, 14 years ago
Additions/WINNT/Graphics: more refactoring and some re-ordering
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File size: 81.3 KB

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1	/*
2	* Copyright (C) 2010 Oracle Corporation
3	*
4	* This file is part of VirtualBox Open Source Edition (OSE), as
5	* available from http://www.virtualbox.org. This file is free software;
6	* you can redistribute it and/or modify it under the terms of the GNU
7	* General Public License (GPL) as published by the Free Software
8	* Foundation, in version 2 as it comes in the "COPYING" file of the
9	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
10	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
11	*/
12	#include "../VBoxVideo.h"
13	#include "../Helper.h"
14
15	NTSTATUS vboxVidPnCheckTopology(const D3DKMDT_HVIDPN hDesiredVidPn,
16	D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology, const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface,
17	BOOLEAN *pbSupported)
18	{
19	const D3DKMDT_VIDPN_PRESENT_PATH *pNewVidPnPresentPathInfo = NULL;
20	NTSTATUS Status = pVidPnTopologyInterface->pfnAcquireFirstPathInfo(hVidPnTopology, &pNewVidPnPresentPathInfo);
21	BOOLEAN bSupported = TRUE;
22
23	if (Status == STATUS_SUCCESS)
24	{
25	while (1)
26	{
27	/* @todo: which paths do we support? no matter for now
28	pNewVidPnPresentPathInfo->VidPnSourceId
29	pNewVidPnPresentPathInfo->VidPnTargetId
30
31	ImportanceOrdinal does not matter for now
32	pNewVidPnPresentPathInfo->ImportanceOrdinal
33	*/
34
35	if (pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_UNPINNED
36	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_IDENTITY
37	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_CENTERED
38	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_NOTSPECIFIED)
39	{
40	dprintf(("unsupported Scaling (%d)\n", pNewVidPnPresentPathInfo->ContentTransformation.Scaling));
41	AssertBreakpoint();
42	bSupported = FALSE;
43	break;
44	}
45
46	if (pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport.Stretched)
47	{
48	dprintf(("unsupported Scaling support (Stretched)\n"));
49	AssertBreakpoint();
50	bSupported = FALSE;
51	break;
52	}
53
54	if (!pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport.Identity
55	&& !pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport.Centered)
56	{
57	dprintf(("\"Identity\" or \"Centered\" Scaling support not set\n"));
58	AssertBreakpoint();
59	bSupported = FALSE;
60	break;
61	}
62
63	if (pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_UNPINNED
64	&& pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_IDENTITY)
65	{
66	dprintf(("unsupported rotation (%d)\n", pNewVidPnPresentPathInfo->ContentTransformation.Rotation));
67	AssertBreakpoint();
68	bSupported = FALSE;
69	break;
70	}
71
72	if (pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Rotate180
73	\|\| pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Rotate270
74	\|\| pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Rotate90)
75	{
76	dprintf(("unsupported RotationSupport\n"));
77	AssertBreakpoint();
78	bSupported = FALSE;
79	break;
80	}
81
82	if (!pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Identity)
83	{
84	dprintf(("\"Identity\" RotationSupport not set\n"));
85	AssertBreakpoint();
86	bSupported = FALSE;
87	break;
88	}
89
90	if (pNewVidPnPresentPathInfo->VisibleFromActiveTLOffset.cx
91	\|\| pNewVidPnPresentPathInfo->VisibleFromActiveTLOffset.cy)
92	{
93	dprintf(("Non-zero TLOffset: cx(%d), cy(%d)\n",
94	pNewVidPnPresentPathInfo->VisibleFromActiveTLOffset.cx,
95	pNewVidPnPresentPathInfo->VisibleFromActiveTLOffset.cy));
96	AssertBreakpoint();
97	bSupported = FALSE;
98	break;
99	}
100
101	if (pNewVidPnPresentPathInfo->VisibleFromActiveBROffset.cx
102	\|\| pNewVidPnPresentPathInfo->VisibleFromActiveBROffset.cy)
103	{
104	dprintf(("Non-zero TLOffset: cx(%d), cy(%d)\n",
105	pNewVidPnPresentPathInfo->VisibleFromActiveBROffset.cx,
106	pNewVidPnPresentPathInfo->VisibleFromActiveBROffset.cy));
107	AssertBreakpoint();
108	bSupported = FALSE;
109	break;
110	}
111
112	if (pNewVidPnPresentPathInfo->VidPnTargetColorBasis != D3DKMDT_CB_SRGB
113	&& pNewVidPnPresentPathInfo->VidPnTargetColorBasis != D3DKMDT_CB_UNINITIALIZED)
114	{
115	dprintf(("unsupported VidPnTargetColorBasis (%d)\n", pNewVidPnPresentPathInfo->VidPnTargetColorBasis));
116	AssertBreakpoint();
117	bSupported = FALSE;
118	break;
119	}
120
121	/* channels?
122	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.FirstChannel;
123	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.SecondChannel;
124	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.ThirdChannel;
125	we definitely not support fourth channel
126	*/
127	if (pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.FourthChannel)
128	{
129	dprintf(("Non-zero FourthChannel (%d)\n", pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.FourthChannel));
130	AssertBreakpoint();
131	bSupported = FALSE;
132	break;
133	}
134
135	/* Content (D3DKMDT_VPPC_GRAPHICS, _NOTSPECIFIED, _VIDEO), does not matter for now
136	pNewVidPnPresentPathInfo->Content
137	*/
138	/* not support copy protection for now */
139	if (pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionType != D3DKMDT_VPPMT_NOPROTECTION
140	&& pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionType != D3DKMDT_VPPMT_UNINITIALIZED)
141	{
142	dprintf(("Copy protection not supported CopyProtectionType(%d)\n", pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionType));
143	AssertBreakpoint();
144	bSupported = FALSE;
145	break;
146	}
147
148	if (pNewVidPnPresentPathInfo->CopyProtection.APSTriggerBits)
149	{
150	dprintf(("Copy protection not supported APSTriggerBits(%d)\n", pNewVidPnPresentPathInfo->CopyProtection.APSTriggerBits));
151	AssertBreakpoint();
152	bSupported = FALSE;
153	break;
154	}
155
156	D3DKMDT_VIDPN_PRESENT_PATH_COPYPROTECTION_SUPPORT tstCPSupport = {0};
157	tstCPSupport.NoProtection = 1;
158	if (memcmp(&tstCPSupport, &pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionSupport, sizeof(tstCPSupport)))
159	{
160	dprintf(("Copy protection support (0x%x)\n", ((UINT)&pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionSupport)));
161	AssertBreakpoint();
162	bSupported = FALSE;
163	break;
164	}
165
166	if (pNewVidPnPresentPathInfo->GammaRamp.Type != D3DDDI_GAMMARAMP_DEFAULT
167	&& pNewVidPnPresentPathInfo->GammaRamp.Type != D3DDDI_GAMMARAMP_UNINITIALIZED)
168	{
169	dprintf(("Unsupported GammaRamp.Type (%d)\n", pNewVidPnPresentPathInfo->GammaRamp.Type));
170	AssertBreakpoint();
171	bSupported = FALSE;
172	break;
173	}
174
175	if (pNewVidPnPresentPathInfo->GammaRamp.DataSize != 0)
176	{
177	dprintf(("Warning: non-zero GammaRamp.DataSize (%d), treating as supported\n", pNewVidPnPresentPathInfo->GammaRamp.DataSize));
178	}
179
180	const D3DKMDT_VIDPN_PRESENT_PATH *pNextVidPnPresentPathInfo;
181
182	Status = pVidPnTopologyInterface->pfnAcquireNextPathInfo(hVidPnTopology, pNewVidPnPresentPathInfo, &pNextVidPnPresentPathInfo);
183	pVidPnTopologyInterface->pfnReleasePathInfo(hVidPnTopology, pNewVidPnPresentPathInfo);
184	if (Status == STATUS_SUCCESS)
185	{
186	pNewVidPnPresentPathInfo = pNextVidPnPresentPathInfo;
187	}
188	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
189	{
190	Status = STATUS_SUCCESS;
191	pNewVidPnPresentPathInfo = NULL;
192	break;
193	}
194	else
195	{
196	AssertBreakpoint();
197	dprintf(("pfnAcquireNextPathInfo Failed Status(0x%x)\n", Status));
198	pNewVidPnPresentPathInfo = NULL;
199	break;
200	}
201	}
202
203	if (pNewVidPnPresentPathInfo)
204	pVidPnTopologyInterface->pfnReleasePathInfo(hVidPnTopology, pNewVidPnPresentPathInfo);
205
206	}
207	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
208	Status = STATUS_SUCCESS;
209	else
210	drprintf((__FUNCTION__": pfnAcquireFirstPathInfo failed Status(0x%x)\n", Status));
211
212	*pbSupported = bSupported;
213
214	return Status;
215	}
216
217	NTSTATUS vboxVidPnCheckSourceModeInfo(const D3DKMDT_HVIDPN hDesiredVidPn,
218	const D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo,
219	BOOLEAN *pbSupported)
220	{
221	BOOLEAN bSupported = TRUE;
222	/* we support both GRAPHICS and TEXT modes */
223	switch (pNewVidPnSourceModeInfo->Type)
224	{
225	case D3DKMDT_RMT_GRAPHICS:
226	/* any primary surface size actually
227	pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cx
228	pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cy
229	*/
230	if (pNewVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize.cx != pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cx
231	\|\| pNewVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize.cy != pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cy)
232	{
233	dprintf(("VisibleRegionSize(%d, %d) != PrimSurfSize(%d, %d)\n",
234	pNewVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize.cx,
235	pNewVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize.cy,
236	pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cx,
237	pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cy));
238	AssertBreakpoint();
239	bSupported = FALSE;
240	break;
241	}
242
243	/*
244	pNewVidPnSourceModeInfo->Format.Graphics.Stride
245	pNewVidPnSourceModeInfo->Format.Graphics.PixelFormat
246	pNewVidPnSourceModeInfo->Format.Graphics.ColorBasis
247	pNewVidPnSourceModeInfo->Format.Graphics.PixelValueAccessMode
248	*/
249
250	break;
251	case D3DKMDT_RMT_TEXT:
252	break;
253	default:
254	AssertBreakpoint();
255	dprintf(("Warning: Unknown Src mode Type (%d)\n", pNewVidPnSourceModeInfo->Type));
256	break;
257	}
258
259	*pbSupported = bSupported;
260	return STATUS_SUCCESS;
261	}
262
263	NTSTATUS vboxVidPnCheckSourceModeSet(const D3DKMDT_HVIDPN hDesiredVidPn,
264	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet, const DXGK_VIDPNSOURCEMODESET_INTERFACE *pVidPnSourceModeSetInterface,
265	BOOLEAN *pbSupported)
266	{
267	const D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo;
268	NTSTATUS Status = pVidPnSourceModeSetInterface->pfnAcquireFirstModeInfo(hNewVidPnSourceModeSet, &pNewVidPnSourceModeInfo);
269	BOOLEAN bSupported = TRUE;
270	if (Status == STATUS_SUCCESS)
271	{
272	while (1)
273	{
274	Status = vboxVidPnCheckSourceModeInfo(hDesiredVidPn, pNewVidPnSourceModeInfo, &bSupported);
275	if (Status == STATUS_SUCCESS && bSupported)
276	{
277	const D3DKMDT_VIDPN_SOURCE_MODE *pNextVidPnSourceModeInfo;
278	Status = pVidPnSourceModeSetInterface->pfnAcquireNextModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo, &pNextVidPnSourceModeInfo);
279	pVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
280	if (Status == STATUS_SUCCESS)
281	{
282	pNewVidPnSourceModeInfo = pNextVidPnSourceModeInfo;
283	}
284	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
285	{
286	Status = STATUS_SUCCESS;
287	break;
288	}
289	else
290	{
291	drprintf(("pfnAcquireNextModeInfo Failed Status(0x%x)\n", Status));
292	break;
293	}
294	}
295	else
296	{
297	pVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
298	break;
299	}
300	}
301	}
302	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
303	Status = STATUS_SUCCESS;
304	else
305	drprintf(("VBoxVideoWddm: pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
306
307	*pbSupported = bSupported;
308	return Status;
309	}
310
311	NTSTATUS vboxVidPnPopulateVideoSignalInfo(D3DKMDT_VIDEO_SIGNAL_INFO *pVsi,
312	D3DKMDT_2DREGION *pResolution,
313	ULONG VSync)
314	{
315	NTSTATUS Status = STATUS_SUCCESS;
316
317	pVsi->VideoStandard = D3DKMDT_VSS_VESA_DMT;
318	pVsi->ActiveSize = *pResolution;
319	pVsi->VSyncFreq.Numerator = VSync * 1000;
320	pVsi->VSyncFreq.Denominator = 1000;
321	pVsi->TotalSize.cx = pVsi->ActiveSize.cx + VBOXVDPN_C_DISPLAY_HBLANK_SIZE;
322	pVsi->TotalSize.cy = pVsi->ActiveSize.cy + VBOXVDPN_C_DISPLAY_VBLANK_SIZE;
323	pVsi->PixelRate = pVsi->TotalSize.cx * pVsi->TotalSize.cy * VSync;
324	pVsi->HSyncFreq.Numerator = (UINT)((pVsi->PixelRate / pVsi->TotalSize.cy) * 1000);
325	pVsi->HSyncFreq.Denominator = 1000;
326	pVsi->ScanLineOrdering = D3DDDI_VSSLO_PROGRESSIVE;
327
328	return Status;
329	}
330
331	BOOLEAN vboxVidPnMatchVideoSignal(const D3DKMDT_VIDEO_SIGNAL_INFO pVsi1, const D3DKMDT_VIDEO_SIGNAL_INFO pVsi2)
332	{
333	if (pVsi1->VideoStandard != pVsi2->VideoStandard)
334	return FALSE;
335	if (pVsi1->TotalSize.cx != pVsi2->TotalSize.cx)
336	return FALSE;
337	if (pVsi1->TotalSize.cy != pVsi2->TotalSize.cy)
338	return FALSE;
339	if (pVsi1->ActiveSize.cx != pVsi2->ActiveSize.cx)
340	return FALSE;
341	if (pVsi1->ActiveSize.cy != pVsi2->ActiveSize.cy)
342	return FALSE;
343	if (pVsi1->VSyncFreq.Numerator != pVsi2->VSyncFreq.Numerator)
344	return FALSE;
345	if (pVsi1->VSyncFreq.Denominator != pVsi2->VSyncFreq.Denominator)
346	return FALSE;
347	if (pVsi1->HSyncFreq.Numerator != pVsi2->HSyncFreq.Numerator)
348	return FALSE;
349	if (pVsi1->HSyncFreq.Denominator != pVsi2->HSyncFreq.Denominator)
350	return FALSE;
351	if (pVsi1->PixelRate != pVsi2->PixelRate)
352	return FALSE;
353	if (pVsi1->ScanLineOrdering != pVsi2->ScanLineOrdering)
354	return FALSE;
355
356	return TRUE;
357	}
358
359	NTSTATUS vboxVidPnCheckTargetModeInfo(const D3DKMDT_HVIDPN hDesiredVidPn,
360	const D3DKMDT_VIDPN_TARGET_MODE *pNewVidPnTargetModeInfo,
361	BOOLEAN *pbSupported)
362	{
363	BOOLEAN bSupported = TRUE;
364	D3DKMDT_VIDEO_SIGNAL_INFO CmpVsi;
365	D3DKMDT_2DREGION CmpRes;
366	CmpRes.cx = pNewVidPnTargetModeInfo->VideoSignalInfo.ActiveSize.cx;
367	CmpRes.cy = pNewVidPnTargetModeInfo->VideoSignalInfo.ActiveSize.cy;
368	NTSTATUS Status = vboxVidPnPopulateVideoSignalInfo(&CmpVsi,
369	&CmpRes,
370	pNewVidPnTargetModeInfo->VideoSignalInfo.VSyncFreq.Numerator/pNewVidPnTargetModeInfo->VideoSignalInfo.VSyncFreq.Denominator);
371	Assert(Status == STATUS_SUCCESS);
372	if (Status != STATUS_SUCCESS)
373	{
374	drprintf((__FUNCTION__": vboxVidPnPopulateVideoSignalInfo error Status (0x%x)\n", Status));
375	return Status;
376	}
377
378	if (!vboxVidPnMatchVideoSignal(&CmpVsi, &pNewVidPnTargetModeInfo->VideoSignalInfo))
379	{
380	dfprintf((__FUNCTION__": VideoSignalInfos do not match!!!\n"));
381	AssertBreakpoint();
382	bSupported = FALSE;
383	}
384
385	*pbSupported = bSupported;
386	return STATUS_SUCCESS;
387	}
388
389	NTSTATUS vboxVidPnCheckTargetModeSet(const D3DKMDT_HVIDPN hDesiredVidPn,
390	D3DKMDT_HVIDPNTARGETMODESET hNewVidPnTargetModeSet, const DXGK_VIDPNTARGETMODESET_INTERFACE *pVidPnTargetModeSetInterface,
391	BOOLEAN *pbSupported)
392	{
393	const D3DKMDT_VIDPN_TARGET_MODE *pNewVidPnTargetModeInfo;
394	NTSTATUS Status = pVidPnTargetModeSetInterface->pfnAcquireFirstModeInfo(hNewVidPnTargetModeSet, &pNewVidPnTargetModeInfo);
395	BOOLEAN bSupported = TRUE;
396	if (Status == STATUS_SUCCESS)
397	{
398	Assert(pNewVidPnTargetModeInfo);
399	while (1)
400	{
401	Status = vboxVidPnCheckTargetModeInfo(hDesiredVidPn, pNewVidPnTargetModeInfo, &bSupported);
402	if (Status == STATUS_SUCCESS && bSupported)
403	{
404	const D3DKMDT_VIDPN_TARGET_MODE *pNextVidPnTargetModeInfo;
405	Status = pVidPnTargetModeSetInterface->pfnAcquireNextModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo, &pNextVidPnTargetModeInfo);
406	pVidPnTargetModeSetInterface->pfnReleaseModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo);
407	if (Status == STATUS_SUCCESS)
408	{
409	pNewVidPnTargetModeInfo = pNextVidPnTargetModeInfo;
410	}
411	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
412	{
413	Status = STATUS_SUCCESS;
414	break;
415	}
416	else
417	{
418	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x)\n", Status));
419	break;
420	}
421	}
422	else
423	{
424	pVidPnTargetModeSetInterface->pfnReleaseModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo);
425	break;
426	}
427	}
428	}
429	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
430	Status = STATUS_SUCCESS;
431	else
432	drprintf((__FUNCTION__": pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
433
434	*pbSupported = bSupported;
435	return Status;
436	}
437
438	#if 0
439	DECLCALLBACK(BOOLEAN) vboxVidPnCofuncModalitySourceModeCheck(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
440	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet, const DXGK_VIDPNSOURCEMODESET_INTERFACE *pVidPnSourceModeSetInterface,
441	const D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo, PVOID pContext)
442	{
443	NTSTATUS Status = STATUS_SUCCESS;
444	PVBOXVIDPN_NEW_SRCMODESET_CHECK pCbContext = (PVBOXVIDPN_NEW_SRCMODESET_CHECK)pContext;
445	pCbContext->CommonInfo.Status = STATUS_SUCCESS;
446
447	pVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
448
449	pCbContext->CommonInfo.Status = Status;
450	return Status == STATUS_SUCCESS;
451	}
452
453	DECLCALLBACK(BOOLEAN) vboxVidPnCofuncModalitySourceModeEnum(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
454	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet, const DXGK_VIDPNSOURCEMODESET_INTERFACE *pVidPnSourceModeSetInterface,
455	const D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo, PVOID pContext)
456	{
457	NTSTATUS Status = STATUS_SUCCESS;
458	PVBOXVIDPNCMCONTEXT pCbContext = (PVBOXVIDPNCMCONTEXT)pContext;
459	pCbContext->Status = STATUS_SUCCESS;
460
461	pVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
462
463	pCbContext->Status = Status;
464	return Status == STATUS_SUCCESS;
465	}
466
467	DECLCALLBACK(BOOLEAN) vboxVidPnCofuncModalityTargetModeEnum(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
468	D3DKMDT_HVIDPNTARGETMODESET hNewVidPnTargetModeSet, const DXGK_VIDPNTARGETMODESET_INTERFACE *pVidPnTargetModeSetInterface,
469	const D3DKMDT_VIDPN_TARGET_MODE *pNewVidPnTargetModeInfo, PVOID pContext)
470	{
471	NTSTATUS Status = STATUS_SUCCESS;
472	PVBOXVIDPNCMCONTEXT pCbContext = (PVBOXVIDPNCMCONTEXT)pContext;
473	pCbContext->Status = STATUS_SUCCESS;
474
475	pVidPnTargetModeSetInterface->pfnReleaseModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo);
476
477	pCbContext->Status = Status;
478	return Status == STATUS_SUCCESS;
479	}
480	#endif
481
482	NTSTATUS vboxVidPnPopulateSourceModeInfoFromLegacy(PDEVICE_EXTENSION pDevExt,
483	D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo,
484	VIDEO_MODE_INFORMATION *pMode)
485	{
486	NTSTATUS Status = STATUS_SUCCESS;
487	if (pMode->AttributeFlags & VIDEO_MODE_GRAPHICS)
488	{
489	/* this is a graphics mode */
490	pNewVidPnSourceModeInfo->Type = D3DKMDT_RMT_GRAPHICS;
491	pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cx = pMode->VisScreenWidth;
492	pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize.cy = pMode->VisScreenHeight;
493	pNewVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize = pNewVidPnSourceModeInfo->Format.Graphics.PrimSurfSize;
494	pNewVidPnSourceModeInfo->Format.Graphics.Stride = pMode->ScreenStride;
495	pNewVidPnSourceModeInfo->Format.Graphics.PixelFormat = vboxWddmCalcPixelFormat(pMode);
496	Assert(pNewVidPnSourceModeInfo->Format.Graphics.PixelFormat != D3DDDIFMT_UNKNOWN);
497	if (pNewVidPnSourceModeInfo->Format.Graphics.PixelFormat != D3DDDIFMT_UNKNOWN)
498	{
499	pNewVidPnSourceModeInfo->Format.Graphics.ColorBasis = D3DKMDT_CB_SRGB;
500	if (pNewVidPnSourceModeInfo->Format.Graphics.PixelFormat == D3DDDIFMT_P8)
501	pNewVidPnSourceModeInfo->Format.Graphics.PixelValueAccessMode = D3DKMDT_PVAM_SETTABLEPALETTE;
502	else
503	pNewVidPnSourceModeInfo->Format.Graphics.PixelValueAccessMode = D3DKMDT_PVAM_DIRECT;
504	}
505	else
506	{
507	drprintf((__FUNCTION__": vboxWddmCalcPixelFormat failed\n"));
508	Status = STATUS_INVALID_PARAMETER;
509	}
510	}
511	else
512	{
513	/* @todo: XPDM driver does not seem to return text modes, should we? */
514	drprintf((__FUNCTION__": text mode not supported currently\n"));
515	AssertBreakpoint();
516	Status = STATUS_INVALID_PARAMETER;
517	}
518
519	return Status;
520	}
521
522	NTSTATUS vboxVidPnPopulateSourceModeSetFromLegacy(PDEVICE_EXTENSION pDevExt,
523	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet,
524	const DXGK_VIDPNSOURCEMODESET_INTERFACE *pNewVidPnSourceModeSetInterface,
525	VIDEO_MODE_INFORMATION *pModes,
526	uint32_t cModes,
527	int iPreferredMode,
528	D3DKMDT_VIDEO_PRESENT_SOURCE_MODE_ID *pPreferredModeId)
529	{
530	NTSTATUS Status = STATUS_SUCCESS;
531	D3DKMDT_VIDEO_PRESENT_SOURCE_MODE_ID PreferredModeId = D3DDDI_ID_UNINITIALIZED;
532	for (uint32_t i = 0; i < cModes; ++i)
533	{
534	D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo;
535	Status = pNewVidPnSourceModeSetInterface->pfnCreateNewModeInfo(hNewVidPnSourceModeSet, &pNewVidPnSourceModeInfo);
536	Assert(Status == STATUS_SUCCESS);
537	if (Status == STATUS_SUCCESS)
538	{
539	Status = vboxVidPnPopulateSourceModeInfoFromLegacy(pDevExt, pNewVidPnSourceModeInfo, &pModes[i]);
540	Assert(Status == STATUS_SUCCESS);
541	if (Status == STATUS_SUCCESS)
542	{
543	D3DKMDT_VIDEO_PRESENT_SOURCE_MODE_ID modeId = pNewVidPnSourceModeInfo->Id;
544	Status = pNewVidPnSourceModeSetInterface->pfnAddMode(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
545	Assert(Status == STATUS_SUCCESS);
546	if (Status == STATUS_SUCCESS)
547	{
548	if (iPreferredMode == i)
549	{
550	PreferredModeId = modeId;
551	// AssertBreakpoint();
552	// Status = pNewVidPnSourceModeSetInterface->pfnPinMode(hNewVidPnSourceModeSet, modeId);
553	// Assert(Status == STATUS_SUCCESS);
554	// if (Status != STATUS_SUCCESS)
555	// {
556	// drprintf((__FUNCTION__": pfnPinMode failed, Status(0x%x)", Status));
557	// /* don't treat it as fatal */
558	// Status = STATUS_SUCCESS;
559	// }
560	}
561	}
562	else
563	{
564	drprintf((__FUNCTION__": pfnAddMode failed, Status(0x%x)", Status));
565	pNewVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
566	break;
567	}
568	}
569	else
570	{
571	drprintf((__FUNCTION__": pfnCreateNewModeInfo failed, Status(0x%x)", Status));
572	pNewVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo);
573	break;
574	}
575	}
576	}
577
578	if (pPreferredModeId)
579	*pPreferredModeId = PreferredModeId;
580
581	return Status;
582	}
583
584	NTSTATUS vboxVidPnPopulateMonitorSourceModeInfoFromLegacy(PDEVICE_EXTENSION pDevExt,
585	D3DKMDT_MONITOR_SOURCE_MODE *pMonitorSourceMode,
586	D3DKMDT_2DREGION *pResolution,
587	D3DKMDT_MONITOR_CAPABILITIES_ORIGIN enmOrigin,
588	BOOLEAN bPreferred)
589	{
590	NTSTATUS Status = vboxVidPnPopulateVideoSignalInfo(&pMonitorSourceMode->VideoSignalInfo, pResolution, 60 /* ULONG VSync */);
591	Assert(Status == STATUS_SUCCESS);
592	if (Status == STATUS_SUCCESS)
593	{
594	pMonitorSourceMode->ColorBasis = D3DKMDT_CB_SRGB;
595	pMonitorSourceMode->ColorCoeffDynamicRanges.FirstChannel = 8;
596	pMonitorSourceMode->ColorCoeffDynamicRanges.SecondChannel = 8;
597	pMonitorSourceMode->ColorCoeffDynamicRanges.ThirdChannel = 8;
598	pMonitorSourceMode->ColorCoeffDynamicRanges.FourthChannel = 0;
599	pMonitorSourceMode->Origin = enmOrigin;
600	pMonitorSourceMode->Preference = bPreferred ? D3DKMDT_MP_PREFERRED : D3DKMDT_MP_NOTPREFERRED;
601	}
602
603	return Status;
604	}
605
606	NTSTATUS vboxVidPnCreatePopulateMonitorSourceModeInfoFromLegacy(PDEVICE_EXTENSION pDevExt,
607	CONST D3DKMDT_HMONITORSOURCEMODESET hMonitorSMS,
608	CONST DXGK_MONITORSOURCEMODESET_INTERFACE *pMonitorSMSIf,
609	D3DKMDT_2DREGION *pResolution,
610	D3DKMDT_MONITOR_CAPABILITIES_ORIGIN enmOrigin,
611	BOOLEAN bPreferred)
612	{
613	D3DKMDT_MONITOR_SOURCE_MODE * pMonitorSMI;
614	NTSTATUS Status = pMonitorSMSIf->pfnCreateNewModeInfo(hMonitorSMS, &pMonitorSMI);
615	Assert(Status == STATUS_SUCCESS);
616	if (Status == STATUS_SUCCESS)
617	{
618	do
619	{
620	Status = vboxVidPnPopulateMonitorSourceModeInfoFromLegacy(pDevExt,
621	pMonitorSMI,
622	pResolution,
623	enmOrigin,
624	bPreferred);
625	Assert(Status == STATUS_SUCCESS);
626	if (Status == STATUS_SUCCESS)
627	{
628	Status = pMonitorSMSIf->pfnAddMode(hMonitorSMS, pMonitorSMI);
629	Assert(Status == STATUS_SUCCESS);
630	if (Status == STATUS_SUCCESS)
631	break;
632	drprintf((__FUNCTION__": pfnAddMode failed, Status(0x%x)", Status));
633	}
634	else
635	drprintf((__FUNCTION__": vboxVidPnPopulateMonitorSourceModeInfoFromLegacy failed, Status(0x%x)", Status));
636
637	Assert (Status != STATUS_SUCCESS);
638	/* we're here because of a failure */
639	NTSTATUS tmpStatus = pMonitorSMSIf->pfnReleaseModeInfo(hMonitorSMS, pMonitorSMI);
640	Assert(tmpStatus == STATUS_SUCCESS);
641	if (tmpStatus != STATUS_SUCCESS)
642	drprintf((__FUNCTION__": pfnReleaseModeInfo failed tmpStatus(0x%x)\n", tmpStatus));
643	} while (0);
644	}
645	else
646	drprintf((__FUNCTION__": pfnCreateNewModeInfo failed, Status(0x%x)", Status));
647
648	return Status;
649	}
650
651	NTSTATUS vboxVidPnPopulateTargetModeInfoFromLegacy(D3DKMDT_VIDPN_TARGET_MODE *pNewVidPnTargetModeInfo,
652	D3DKMDT_2DREGION *pResolution,
653	BOOLEAN bPreferred)
654	{
655	Assert(!bPreferred);
656	pNewVidPnTargetModeInfo->Preference = bPreferred ? D3DKMDT_MP_PREFERRED : D3DKMDT_MP_NOTPREFERRED;
657
658	return vboxVidPnPopulateVideoSignalInfo(&pNewVidPnTargetModeInfo->VideoSignalInfo, pResolution, 60 /* ULONG VSync */);
659	}
660
661	#define VBOXVIDPN_MODESET_NO_PIN_PREFERRED 0x00000001
662	#define VBOXVIDPN_MODESET_MARK_PREFERRED 0x00000002
663
664	NTSTATUS vboxVidPnPopulateTargetModeSetFromLegacy(PDEVICE_EXTENSION pDevExt,
665	D3DKMDT_HVIDPNTARGETMODESET hNewVidPnTargetModeSet,
666	const DXGK_VIDPNTARGETMODESET_INTERFACE *pNewVidPnTargetModeSetInterface,
667	D3DKMDT_2DREGION *pResolutions,
668	uint32_t cResolutions,
669	VIDEO_MODE_INFORMATION *pPreferredMode,
670	uint32_t fFlags,
671	D3DKMDT_VIDEO_PRESENT_TARGET_MODE_ID *pPreferredModeId)
672	{
673	NTSTATUS Status = STATUS_SUCCESS;
674	D3DKMDT_VIDEO_PRESENT_TARGET_MODE_ID PreferredModeId = D3DDDI_ID_UNINITIALIZED;
675	for (uint32_t i = 0; i < cResolutions; ++i)
676	{
677	D3DKMDT_VIDPN_TARGET_MODE *pNewVidPnTargetModeInfo;
678	Status = pNewVidPnTargetModeSetInterface->pfnCreateNewModeInfo(hNewVidPnTargetModeSet, &pNewVidPnTargetModeInfo);
679	Assert(Status == STATUS_SUCCESS);
680	if (Status == STATUS_SUCCESS)
681	{
682	bool bPreferred = pPreferredMode ? pPreferredMode->VisScreenWidth == pResolutions[i].cx
683	&& pPreferredMode->VisScreenHeight == pResolutions[i].cy : FALSE;
684	Status = vboxVidPnPopulateTargetModeInfoFromLegacy(pNewVidPnTargetModeInfo, &pResolutions[i], bPreferred && (fFlags & VBOXVIDPN_MODESET_MARK_PREFERRED));
685	Assert(Status == STATUS_SUCCESS);
686	if (Status == STATUS_SUCCESS)
687	{
688	D3DKMDT_VIDEO_PRESENT_SOURCE_MODE_ID modeId = pNewVidPnTargetModeInfo->Id;
689	Status = pNewVidPnTargetModeSetInterface->pfnAddMode(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo);
690	Assert(Status == STATUS_SUCCESS);
691	if (Status == STATUS_SUCCESS)
692	{
693	if (bPreferred) // && !(fFlags & VBOXVIDPN_MODESET_NO_PIN_PREFERRED))
694	{
695	PreferredModeId = modeId;
696	// AssertBreakpoint();
697	// Status = pNewVidPnTargetModeSetInterface->pfnPinMode(hNewVidPnTargetModeSet, modeId);
698	// Assert(Status == STATUS_SUCCESS);
699	// if (Status != STATUS_SUCCESS)
700	// {
701	// drprintf((__FUNCTION__": pfnPinMode failed, Status(0x%x)", Status));
702	// /* don't treat it as fatal */
703	// Status = STATUS_SUCCESS;
704	// }
705	}
706	}
707	else
708	{
709	drprintf((__FUNCTION__": pfnAddMode failed, Status(0x%x)", Status));
710	pNewVidPnTargetModeSetInterface->pfnReleaseModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo);
711	break;
712	}
713	}
714	else
715	{
716	drprintf((__FUNCTION__": pfnCreateNewModeInfo failed, Status(0x%x)", Status));
717	pNewVidPnTargetModeSetInterface->pfnReleaseModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo);
718	break;
719	}
720	}
721	}
722
723	if (pPreferredModeId)
724	*pPreferredModeId = PreferredModeId;
725	return Status;
726	}
727
728	NTSTATUS vboxVidPnCreatePopulateSourceModeSetFromLegacy(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
729	D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId,
730	VIDEO_MODE_INFORMATION pModes, uint32_t cModes, int iPreferredMode, D3DKMDT_VIDEO_PRESENT_SOURCE_MODE_ID pPreferredModeId)
731	{
732	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet;
733	const DXGK_VIDPNSOURCEMODESET_INTERFACE *pNewVidPnSourceModeSetInterface;
734	NTSTATUS Status = pVidPnInterface->pfnCreateNewSourceModeSet(hDesiredVidPn,
735	srcId, /__in CONST D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId /
736	&hNewVidPnSourceModeSet,
737	&pNewVidPnSourceModeSetInterface);
738	Assert(Status == STATUS_SUCCESS);
739	if (Status == STATUS_SUCCESS)
740	{
741	Status = vboxVidPnPopulateSourceModeSetFromLegacy(pDevExt,
742	hNewVidPnSourceModeSet, pNewVidPnSourceModeSetInterface,
743	pModes, cModes, iPreferredMode, pPreferredModeId);
744	Assert(Status == STATUS_SUCCESS);
745	if (Status == STATUS_SUCCESS)
746	{
747	Status = pVidPnInterface->pfnAssignSourceModeSet(hDesiredVidPn,
748	srcId,
749	hNewVidPnSourceModeSet);
750	Assert(Status == STATUS_SUCCESS);
751	if(Status != STATUS_SUCCESS)
752	{
753	drprintf((__FUNCTION__": pfnAssignSourceModeSet failed Status(0x%x)\n", Status));
754	pVidPnInterface->pfnReleaseSourceModeSet(hDesiredVidPn, hNewVidPnSourceModeSet);
755	}
756	}
757	else
758	{
759	drprintf((__FUNCTION__": vboxVidPnPopulateSourceModeSetFromLegacy failed Status(0x%x)\n", Status));
760	pVidPnInterface->pfnReleaseSourceModeSet(hDesiredVidPn, hNewVidPnSourceModeSet);
761	}
762	}
763	else
764	drprintf((__FUNCTION__": pfnCreateNewSourceModeSet failed Status(0x%x)\n", Status));
765	return Status;
766	}
767
768	NTSTATUS vboxVidPnCreatePopulateTargetModeSetFromLegacy(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
769	D3DDDI_VIDEO_PRESENT_TARGET_ID tgtId,
770	D3DKMDT_2DREGION *pResolutions,
771	uint32_t cResolutions,
772	VIDEO_MODE_INFORMATION *pPreferredMode, uint32_t fFlags,
773	D3DKMDT_VIDEO_PRESENT_TARGET_MODE_ID *pPreferredModeId)
774	{
775	D3DKMDT_HVIDPNTARGETMODESET hNewVidPnTargetModeSet;
776	const DXGK_VIDPNTARGETMODESET_INTERFACE *pNewVidPnTargetModeSetInterface;
777	NTSTATUS Status = pVidPnInterface->pfnCreateNewTargetModeSet(hDesiredVidPn,
778	tgtId, /__in CONST D3DDDI_VIDEO_PRESENT_TARGET_ID VidPnTargetId /
779	&hNewVidPnTargetModeSet,
780	&pNewVidPnTargetModeSetInterface);
781	Assert(Status == STATUS_SUCCESS);
782	if (Status == STATUS_SUCCESS)
783	{
784	Status = vboxVidPnPopulateTargetModeSetFromLegacy(pDevExt,
785	hNewVidPnTargetModeSet, pNewVidPnTargetModeSetInterface,
786	pResolutions, cResolutions, pPreferredMode, fFlags, pPreferredModeId);
787	Assert(Status == STATUS_SUCCESS);
788	if (Status == STATUS_SUCCESS)
789	{
790	Status = pVidPnInterface->pfnAssignTargetModeSet(hDesiredVidPn,
791	tgtId,
792	hNewVidPnTargetModeSet);
793	Assert(Status == STATUS_SUCCESS);
794	if(Status != STATUS_SUCCESS)
795	{
796	drprintf((__FUNCTION__": pfnAssignTargetModeSet failed Status(0x%x)\n", Status));
797	pVidPnInterface->pfnReleaseTargetModeSet(hDesiredVidPn, hNewVidPnTargetModeSet);
798	}
799	}
800	else
801	{
802	drprintf((__FUNCTION__": vboxVidPnPopulateTargetModeSetFromLegacy failed Status(0x%x)\n", Status));
803	pVidPnInterface->pfnReleaseTargetModeSet(hDesiredVidPn, hNewVidPnTargetModeSet);
804	}
805	}
806	else
807	drprintf((__FUNCTION__": pfnCreateNewTargetModeSet failed Status(0x%x)\n", Status));
808	return Status;
809
810	}
811
812	typedef struct VBOXVIDPNCHECKADDMONITORMODES
813	{
814	NTSTATUS Status;
815	D3DKMDT_2DREGION *pResolutions;
816	uint32_t cResolutions;
817	} VBOXVIDPNCHECKADDMONITORMODES, *PVBOXVIDPNCHECKADDMONITORMODES;
818
819	static DECLCALLBACK(BOOLEAN) vboxVidPnCheckAddMonitorModesEnum(struct _DEVICE_EXTENSION* pDevExt, D3DKMDT_HMONITORSOURCEMODESET hMonitorSMS, CONST DXGK_MONITORSOURCEMODESET_INTERFACE *pMonitorSMSIf,
820	CONST D3DKMDT_MONITOR_SOURCE_MODE *pMonitorSMI, PVOID pContext)
821	{
822	PVBOXVIDPNCHECKADDMONITORMODES pData = (PVBOXVIDPNCHECKADDMONITORMODES)pContext;
823	NTSTATUS Status = STATUS_SUCCESS;
824
825	for (uint32_t i = 0; i < pData->cResolutions; ++i)
826	{
827	D3DKMDT_VIDPN_TARGET_MODE dummyMode = {0};
828	Status = vboxVidPnPopulateTargetModeInfoFromLegacy(&dummyMode, &pData->pResolutions[i], FALSE);
829	Assert(Status == STATUS_SUCCESS);
830	if (Status == STATUS_SUCCESS)
831	{
832	if (vboxVidPnMatchVideoSignal(&dummyMode.VideoSignalInfo, &pMonitorSMI->VideoSignalInfo))
833	{
834	/* mark it as unneened */
835	pData->pResolutions[i].cx = 0;
836	break;
837	}
838	}
839	else
840	{
841	drprintf((__FUNCTION__": vboxVidPnPopulateTargetModeInfoFromLegacy failed Status(0x%x)\n", Status));
842	break;
843	}
844	}
845
846	pMonitorSMSIf->pfnReleaseModeInfo(hMonitorSMS, pMonitorSMI);
847
848	pData->Status = Status;
849
850	return Status == STATUS_SUCCESS;
851	}
852
853	NTSTATUS vboxVidPnCheckAddMonitorModes(PDEVICE_EXTENSION pDevExt,
854	D3DDDI_VIDEO_PRESENT_TARGET_ID targetId, D3DKMDT_MONITOR_CAPABILITIES_ORIGIN enmOrigin,
855	D3DKMDT_2DREGION *pResolutions, uint32_t cResolutions, int32_t iPreferred)
856	{
857	NTSTATUS Status;
858	D3DKMDT_2DREGION pResolutionsCopy = (D3DKMDT_2DREGION)vboxWddmMemAlloc(cResolutions * sizeof (D3DKMDT_2DREGION));
859	if (pResolutionsCopy)
860	{
861	memcpy(pResolutionsCopy, pResolutions, cResolutions * sizeof (D3DKMDT_2DREGION));
862	CONST DXGK_MONITOR_INTERFACE *pMonitorInterface;
863	Status = pDevExt->u.primary.DxgkInterface.DxgkCbQueryMonitorInterface(pDevExt->u.primary.DxgkInterface.DeviceHandle, DXGK_MONITOR_INTERFACE_VERSION_V1, &pMonitorInterface);
864	Assert(Status == STATUS_SUCCESS);
865	if (Status == STATUS_SUCCESS)
866	{
867	D3DKMDT_HMONITORSOURCEMODESET hMonitorSMS;
868	CONST DXGK_MONITORSOURCEMODESET_INTERFACE *pMonitorSMSIf;
869	Status = pMonitorInterface->pfnAcquireMonitorSourceModeSet(pDevExt->u.primary.DxgkInterface.DeviceHandle,
870	targetId,
871	&hMonitorSMS,
872	&pMonitorSMSIf);
873	Assert(Status == STATUS_SUCCESS);
874	if (Status == STATUS_SUCCESS)
875	{
876	VBOXVIDPNCHECKADDMONITORMODES EnumData = {0};
877	EnumData.cResolutions = cResolutions;
878	EnumData.pResolutions = pResolutionsCopy;
879	Status = vboxVidPnEnumMonitorSourceModes(pDevExt, hMonitorSMS, pMonitorSMSIf,
880	vboxVidPnCheckAddMonitorModesEnum, &EnumData);
881	Assert(Status == STATUS_SUCCESS);
882	if (Status == STATUS_SUCCESS)
883	{
884	Assert(EnumData.Status == STATUS_SUCCESS);
885	if (EnumData.Status == STATUS_SUCCESS)
886	{
887	for (uint32_t i = 0; i < cResolutions; ++i)
888	{
889	D3DKMDT_2DREGION *pRes = &pResolutionsCopy[i];
890	if (pRes->cx)
891	{
892	Status = vboxVidPnCreatePopulateMonitorSourceModeInfoFromLegacy(pDevExt,
893	hMonitorSMS,
894	pMonitorSMSIf,
895	pRes,
896	enmOrigin,
897	i == (uint32_t)iPreferred);
898	Assert(Status == STATUS_SUCCESS);
899	if (Status != STATUS_SUCCESS)
900	{
901	drprintf((__FUNCTION__": vboxVidPnCreatePopulateMonitorSourceModeInfoFromLegacy failed Status(0x%x)\n", Status));
902	break;
903	}
904	}
905	}
906	}
907	}
908
909	NTSTATUS tmpStatus = pMonitorInterface->pfnReleaseMonitorSourceModeSet(pDevExt->u.primary.DxgkInterface.DeviceHandle, hMonitorSMS);
910	Assert(tmpStatus == STATUS_SUCCESS);
911	if (tmpStatus != STATUS_SUCCESS)
912	drprintf((__FUNCTION__": pfnReleaseMonitorSourceModeSet failed tmpStatus(0x%x)\n", tmpStatus));
913	}
914	else
915	drprintf((__FUNCTION__": pfnAcquireMonitorSourceModeSet failed Status(0x%x)\n", Status));
916	}
917	else
918	drprintf((__FUNCTION__": DxgkCbQueryMonitorInterface failed Status(0x%x)\n", Status));
919	}
920	else
921	{
922	drprintf((__FUNCTION__": failed to allocate resolution copy of size (%d)\n", cResolutions));
923	Status = STATUS_NO_MEMORY;
924	}
925
926	return Status;
927	}
928
929	NTSTATUS vboxVidPnCreatePopulateVidPnFromLegacy(PDEVICE_EXTENSION pDevExt, D3DKMDT_HVIDPN hVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
930	VIDEO_MODE_INFORMATION *pModes, uint32_t cModes, int iPreferredMode,
931	D3DKMDT_2DREGION *pResolutions, uint32_t cResolutions)
932	{
933	D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology;
934	const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface;
935	VIDEO_MODE_INFORMATION *pPreferredMode = iPreferredMode >= 0 ? &pModes[iPreferredMode] : NULL;
936	D3DKMDT_VIDEO_PRESENT_SOURCE_MODE_ID PreferredSrcModeId = D3DDDI_ID_UNINITIALIZED;
937	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet;
938	const DXGK_VIDPNSOURCEMODESET_INTERFACE *pNewVidPnSourceModeSetInterface;
939	D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId = 0;
940	D3DDDI_VIDEO_PRESENT_TARGET_ID tgtId = 0;
941	NTSTATUS Status = pVidPnInterface->pfnCreateNewSourceModeSet(hVidPn,
942	srcId, /__in CONST D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId /
943	&hNewVidPnSourceModeSet,
944	&pNewVidPnSourceModeSetInterface);
945	Assert(Status == STATUS_SUCCESS);
946	if (Status == STATUS_SUCCESS)
947	{
948	Status = vboxVidPnPopulateSourceModeSetFromLegacy(pDevExt,
949	hNewVidPnSourceModeSet, pNewVidPnSourceModeSetInterface,
950	pModes, cModes, iPreferredMode, &PreferredSrcModeId);
951	Assert(Status == STATUS_SUCCESS);
952	if (Status == STATUS_SUCCESS)
953	{
954	Status = pVidPnInterface->pfnAssignSourceModeSet(hVidPn,
955	srcId,
956	hNewVidPnSourceModeSet);
957	Assert(Status == STATUS_SUCCESS);
958	if(Status == STATUS_SUCCESS)
959	{
960	Assert(PreferredSrcModeId != D3DDDI_ID_UNINITIALIZED);
961	D3DKMDT_VIDEO_PRESENT_TARGET_MODE_ID PreferredTrgModeId = D3DDDI_ID_UNINITIALIZED;
962	D3DKMDT_HVIDPNTARGETMODESET hNewVidPnTargetModeSet;
963	const DXGK_VIDPNTARGETMODESET_INTERFACE *pNewVidPnTargetModeSetInterface;
964	NTSTATUS Status = pVidPnInterface->pfnCreateNewTargetModeSet(hVidPn,
965	tgtId, /__in CONST D3DDDI_VIDEO_PRESENT_TARGET_ID VidPnTargetId /
966	&hNewVidPnTargetModeSet,
967	&pNewVidPnTargetModeSetInterface);
968	Assert(Status == STATUS_SUCCESS);
969	if (Status == STATUS_SUCCESS)
970	{
971	Status = vboxVidPnPopulateTargetModeSetFromLegacy(pDevExt,
972	hNewVidPnTargetModeSet, pNewVidPnTargetModeSetInterface,
973	pResolutions, cResolutions, pPreferredMode, 0, &PreferredTrgModeId);
974	Assert(Status == STATUS_SUCCESS);
975	if (Status == STATUS_SUCCESS)
976	{
977	Status = pVidPnInterface->pfnAssignTargetModeSet(hVidPn,
978	tgtId,
979	hNewVidPnTargetModeSet);
980	Assert(Status == STATUS_SUCCESS);
981	if(Status == STATUS_SUCCESS)
982	{
983
984	Assert(PreferredTrgModeId != D3DDDI_ID_UNINITIALIZED);
985	Status = pVidPnInterface->pfnGetTopology(hVidPn, &hVidPnTopology, &pVidPnTopologyInterface);
986	if (Status == STATUS_SUCCESS)
987	{
988	D3DKMDT_VIDPN_PRESENT_PATH *pNewVidPnPresentPathInfo;
989	Status = pVidPnTopologyInterface->pfnCreateNewPathInfo(hVidPnTopology, &pNewVidPnPresentPathInfo);
990	if (Status == STATUS_SUCCESS)
991	{
992	pNewVidPnPresentPathInfo->VidPnSourceId = 0;
993	pNewVidPnPresentPathInfo->VidPnTargetId = 0;
994	pNewVidPnPresentPathInfo->ImportanceOrdinal = D3DKMDT_VPPI_PRIMARY;
995	pNewVidPnPresentPathInfo->ContentTransformation.Scaling = D3DKMDT_VPPS_IDENTITY;
996	memset(&pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport,
997	0, sizeof (pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport));
998	pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport.Identity = 1;
999	pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport.Centered = 0;
1000	pNewVidPnPresentPathInfo->ContentTransformation.ScalingSupport.Stretched = 0;
1001	pNewVidPnPresentPathInfo->ContentTransformation.Rotation = D3DKMDT_VPPR_IDENTITY;
1002	pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Identity = 1;
1003	pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Rotate180 = 0;
1004	pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Rotate270 = 0;
1005	pNewVidPnPresentPathInfo->ContentTransformation.RotationSupport.Rotate90 = 0;
1006	pNewVidPnPresentPathInfo->VisibleFromActiveTLOffset.cx = 0;
1007	pNewVidPnPresentPathInfo->VisibleFromActiveTLOffset.cy = 0;
1008	pNewVidPnPresentPathInfo->VisibleFromActiveBROffset.cx = 0;
1009	pNewVidPnPresentPathInfo->VisibleFromActiveBROffset.cy = 0;
1010	pNewVidPnPresentPathInfo->VidPnTargetColorBasis = D3DKMDT_CB_SRGB; /* @todo: how does it matters? */
1011	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.FirstChannel = 8;
1012	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.SecondChannel = 8;
1013	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.ThirdChannel = 8;
1014	pNewVidPnPresentPathInfo->VidPnTargetColorCoeffDynamicRanges.FourthChannel = 0;
1015	pNewVidPnPresentPathInfo->Content = D3DKMDT_VPPC_GRAPHICS;
1016	pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionType = D3DKMDT_VPPMT_UNINITIALIZED;
1017	// pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionType = D3DKMDT_VPPMT_NOPROTECTION;
1018	pNewVidPnPresentPathInfo->CopyProtection.APSTriggerBits = 0;
1019	memset(&pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionSupport, 0, sizeof (pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionSupport));
1020	// pNewVidPnPresentPathInfo->CopyProtection.CopyProtectionSupport.NoProtection = 1;
1021	memset (&pNewVidPnPresentPathInfo->GammaRamp, 0, sizeof (pNewVidPnPresentPathInfo->GammaRamp));
1022	// pNewVidPnPresentPathInfo->GammaRamp.Type = D3DDDI_GAMMARAMP_DEFAULT;
1023	// pNewVidPnPresentPathInfo->GammaRamp.DataSize = 0;
1024	Status = pVidPnTopologyInterface->pfnAddPath(hVidPnTopology, pNewVidPnPresentPathInfo);
1025	Assert(Status == STATUS_SUCCESS);
1026	if (Status == STATUS_SUCCESS)
1027	{
1028	if (PreferredSrcModeId != D3DDDI_ID_UNINITIALIZED)
1029	{
1030	Status = pNewVidPnSourceModeSetInterface->pfnPinMode(hNewVidPnSourceModeSet, PreferredSrcModeId);
1031	Assert(Status == STATUS_SUCCESS);
1032	if (Status == STATUS_SUCCESS)
1033	{
1034	Status = pNewVidPnTargetModeSetInterface->pfnPinMode(hNewVidPnTargetModeSet, PreferredTrgModeId);
1035	Assert(Status == STATUS_SUCCESS);
1036	if (Status != STATUS_SUCCESS)
1037	drprintf((__FUNCTION__": TRG pfnPinMode failed Status(0x%x)\n", Status));
1038	}
1039	else
1040	drprintf((__FUNCTION__": SRC pfnPinMode failed Status(0x%x)\n", Status));
1041	}
1042	}
1043	else
1044	{
1045	drprintf((__FUNCTION__": pfnAddPath failed Status(0x%x)\n", Status));
1046	pVidPnTopologyInterface->pfnReleasePathInfo(hVidPnTopology, pNewVidPnPresentPathInfo);
1047	pNewVidPnPresentPathInfo = NULL;
1048	}
1049	}
1050	else
1051	drprintf((__FUNCTION__": pfnCreateNewPathInfo failed Status(0x%x)\n", Status));
1052	}
1053	else
1054	drprintf((__FUNCTION__": pfnGetTopology failed Status(0x%x)\n", Status));
1055	}
1056	else
1057	{
1058	drprintf((__FUNCTION__": pfnAssignTargetModeSet failed Status(0x%x)\n", Status));
1059	pVidPnInterface->pfnReleaseTargetModeSet(hVidPn, hNewVidPnTargetModeSet);
1060	}
1061	}
1062	else
1063	{
1064	drprintf((__FUNCTION__": vboxVidPnPopulateTargetModeSetFromLegacy failed Status(0x%x)\n", Status));
1065	pVidPnInterface->pfnReleaseTargetModeSet(hVidPn, hNewVidPnTargetModeSet);
1066	}
1067	}
1068	else
1069	drprintf((__FUNCTION__": pfnCreateNewTargetModeSet failed Status(0x%x)\n", Status));
1070	}
1071	else
1072	{
1073	drprintf((__FUNCTION__": pfnAssignSourceModeSet failed Status(0x%x)\n", Status));
1074	pVidPnInterface->pfnReleaseSourceModeSet(hVidPn, hNewVidPnSourceModeSet);
1075	}
1076	}
1077	else
1078	{
1079	drprintf((__FUNCTION__": vboxVidPnPopulateSourceModeSetFromLegacy failed Status(0x%x)\n", Status));
1080	pVidPnInterface->pfnReleaseSourceModeSet(hVidPn, hNewVidPnSourceModeSet);
1081	}
1082	}
1083	else
1084	drprintf((__FUNCTION__": pfnCreateNewSourceModeSet failed Status(0x%x)\n", Status));
1085
1086	return Status;
1087	}
1088
1089	DECLCALLBACK(BOOLEAN) vboxVidPnCofuncModalityPathEnum(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
1090	D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology, const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface,
1091	const D3DKMDT_VIDPN_PRESENT_PATH *pNewVidPnPresentPathInfo, PVOID pContext)
1092	{
1093	PVBOXVIDPNCOFUNCMODALITY pCbContext = (PVBOXVIDPNCOFUNCMODALITY)pContext;
1094	NTSTATUS Status = STATUS_SUCCESS;
1095	pCbContext->Status = STATUS_SUCCESS;
1096	VIDEO_MODE_INFORMATION *pModes = pCbContext->pModes;
1097	uint32_t cModes = pCbContext->cModes;
1098	int iPreferredMode = pCbContext->iPreferredMode;
1099	uint32_t cResolutions = pCbContext->cResolutions;
1100	D3DKMDT_2DREGION * pResolutions = pCbContext->pResolutions;
1101
1102
1103	/* adjust scaling */
1104	if (pCbContext->pEnumCofuncModalityArg->EnumPivotType != D3DKMDT_EPT_SCALING)
1105	{
1106	if (pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_IDENTITY
1107	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_CENTERED
1108	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_STRETCHED
1109	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_UNPINNED
1110	&& pNewVidPnPresentPathInfo->ContentTransformation.Scaling != D3DKMDT_VPPS_NOTSPECIFIED)
1111	{
1112	AssertBreakpoint();
1113	/* todo: create a new path (if not done already) and assign a proper info */
1114	}
1115	}
1116
1117	/* adjust rotation */
1118	if (pCbContext->pEnumCofuncModalityArg->EnumPivotType != D3DKMDT_EPT_ROTATION)
1119	{
1120	if (pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_IDENTITY
1121	&& pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_ROTATE90
1122	&& pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_ROTATE180
1123	&& pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_ROTATE270
1124	&& pNewVidPnPresentPathInfo->ContentTransformation.Rotation != D3DKMDT_VPPR_UNPINNED)
1125	{
1126	AssertBreakpoint();
1127	/* todo: create a new path (if not done already) and assign a proper info */
1128	}
1129	}
1130
1131	D3DKMDT_HVIDPNSOURCEMODESET hCurVidPnSourceModeSet;
1132	const DXGK_VIDPNSOURCEMODESET_INTERFACE *pCurVidPnSourceModeSetInterface;
1133	VIDEO_MODE_INFORMATION *pPreferredMode = iPreferredMode >= 0 ? &pModes[iPreferredMode] : NULL;
1134
1135	Status = pVidPnInterface->pfnAcquireSourceModeSet(hDesiredVidPn,
1136	pNewVidPnPresentPathInfo->VidPnSourceId,
1137	&hCurVidPnSourceModeSet,
1138	&pCurVidPnSourceModeSetInterface);
1139	Assert(Status == STATUS_SUCCESS);
1140	if (Status == STATUS_SUCCESS)
1141	{
1142	CONST D3DKMDT_VIDPN_SOURCE_MODE* pPinnedVidPnSourceModeInfo;
1143	Status = pCurVidPnSourceModeSetInterface->pfnAcquirePinnedModeInfo(hCurVidPnSourceModeSet, &pPinnedVidPnSourceModeInfo);
1144	Assert(Status == STATUS_SUCCESS \|\| Status == STATUS_GRAPHICS_MODE_NOT_PINNED);
1145	if (Status == STATUS_GRAPHICS_MODE_NOT_PINNED)
1146	{
1147	pPinnedVidPnSourceModeInfo = NULL;
1148	Status = STATUS_SUCCESS;
1149	}
1150	else if (Status != STATUS_SUCCESS)
1151	drprintf((__FUNCTION__": pfnAcquirePinnedModeInfo failed Status(0x%x)\n", Status));
1152
1153	D3DKMDT_HVIDPNTARGETMODESET hCurVidPnTargetModeSet;
1154	const DXGK_VIDPNTARGETMODESET_INTERFACE *pCurVidPnTargetModeSetInterface;
1155	Status = pVidPnInterface->pfnAcquireTargetModeSet(hDesiredVidPn,
1156	pNewVidPnPresentPathInfo->VidPnTargetId,
1157	&hCurVidPnTargetModeSet,
1158	&pCurVidPnTargetModeSetInterface);
1159	Assert(Status == STATUS_SUCCESS);
1160	if (Status == STATUS_SUCCESS)
1161	{
1162	CONST D3DKMDT_VIDPN_TARGET_MODE* pPinnedVidPnTargetModeInfo;
1163	Status = pCurVidPnTargetModeSetInterface->pfnAcquirePinnedModeInfo(hCurVidPnTargetModeSet, &pPinnedVidPnTargetModeInfo);
1164	Assert(Status == STATUS_SUCCESS \|\| Status == STATUS_GRAPHICS_MODE_NOT_PINNED);
1165	if (Status == STATUS_GRAPHICS_MODE_NOT_PINNED)
1166	{
1167	pPinnedVidPnTargetModeInfo = NULL;
1168	Status = STATUS_SUCCESS;
1169	}
1170	else if (Status != STATUS_SUCCESS)
1171	drprintf((__FUNCTION__": pfnAcquirePinnedModeInfo failed Status(0x%x)\n", Status));
1172
1173	switch (pCbContext->pEnumCofuncModalityArg->EnumPivotType)
1174	{
1175	case D3DKMDT_EPT_VIDPNSOURCE:
1176	if (!pPinnedVidPnTargetModeInfo)
1177	{
1178	if (pPinnedVidPnSourceModeInfo)
1179	{
1180	SIZE_T cModes;
1181	Status = pCurVidPnTargetModeSetInterface->pfnGetNumModes(hCurVidPnTargetModeSet, &cModes);
1182	Assert(Status == STATUS_SUCCESS);
1183	if (Status == STATUS_SUCCESS)
1184	{
1185	D3DKMDT_2DREGION Resolution;
1186	Resolution.cx = pPinnedVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize.cx;
1187	Resolution.cy = pPinnedVidPnSourceModeInfo->Format.Graphics.VisibleRegionSize.cy;
1188	BOOLEAN bCreateTrg = FALSE;
1189	if (cModes == 1)
1190	{
1191	const D3DKMDT_VIDPN_TARGET_MODE *pVidPnTargetModeInfo;
1192	Status = pCurVidPnTargetModeSetInterface->pfnAcquireFirstModeInfo(hCurVidPnTargetModeSet, &pVidPnTargetModeInfo);
1193	Assert(Status == STATUS_SUCCESS);
1194	if (Status == STATUS_SUCCESS)
1195	{
1196	D3DKMDT_VIDPN_TARGET_MODE dummyMode = {0};
1197	Status = vboxVidPnPopulateTargetModeInfoFromLegacy(&dummyMode, &Resolution, FALSE);
1198	Assert(Status == STATUS_SUCCESS);
1199	if (Status == STATUS_SUCCESS)
1200	{
1201	if (!vboxVidPnMatchVideoSignal(&dummyMode.VideoSignalInfo, &pVidPnTargetModeInfo->VideoSignalInfo))
1202	bCreateTrg = TRUE;
1203	else
1204	{
1205	/* do we need to check pVidPnTargetModeInfo->Preference; ? */
1206	}
1207	}
1208	else
1209	{
1210	drprintf((__FUNCTION__": trg vboxVidPnPopulateTargetModeInfoFromLegacy failed Status(0x%x), pretending success\n", Status));
1211	Status = STATUS_SUCCESS;
1212	bCreateTrg = TRUE;
1213	}
1214	}
1215	else
1216	drprintf((__FUNCTION__": trg pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
1217	}
1218	else
1219	bCreateTrg = TRUE;
1220
1221	if (bCreateTrg)
1222	{
1223	Status = vboxVidPnCreatePopulateTargetModeSetFromLegacy(pDevExt, hDesiredVidPn, pVidPnInterface,
1224	pNewVidPnPresentPathInfo->VidPnTargetId,
1225	&Resolution,
1226	1,
1227	pPreferredMode,
1228	0,
1229	NULL);
1230	Assert(Status == STATUS_SUCCESS);
1231	if (Status != STATUS_SUCCESS)
1232	drprintf((__FUNCTION__": vboxVidPnCreatePopulateTargetModeSetFromLegacy for pinned source failed Status(0x%x)\n", Status)); }
1233	}
1234	else
1235	drprintf((__FUNCTION__": trg pfnGetNumModes failed Status(0x%x)\n", Status));
1236	}
1237	else
1238	{
1239	dprintf((__FUNCTION__": source pivot w/o pinned source mode\n"));
1240	// AssertBreakpoint();
1241	}
1242	}
1243	break;
1244	case D3DKMDT_EPT_VIDPNTARGET:
1245	break;
1246	case D3DKMDT_EPT_SCALING:
1247	break;
1248	case D3DKMDT_EPT_ROTATION:
1249	break;
1250	case D3DKMDT_EPT_NOPIVOT:
1251	/* just create and populate the new source mode set for now */
1252	Status = vboxVidPnCreatePopulateSourceModeSetFromLegacy(pDevExt, hDesiredVidPn, pVidPnInterface,
1253	pNewVidPnPresentPathInfo->VidPnSourceId,
1254	pModes, cModes, iPreferredMode, NULL);
1255	Assert(Status == STATUS_SUCCESS);
1256	if (Status == STATUS_SUCCESS)
1257	{
1258	/* just create and populate a new target mode info for now */
1259	Status = vboxVidPnCreatePopulateTargetModeSetFromLegacy(pDevExt, hDesiredVidPn, pVidPnInterface,
1260	pNewVidPnPresentPathInfo->VidPnTargetId,
1261	pResolutions,
1262	cResolutions,
1263	pPreferredMode,
1264	0,
1265	NULL);
1266	Assert(Status == STATUS_SUCCESS);
1267	if (Status != STATUS_SUCCESS)
1268	drprintf((__FUNCTION__": vboxVidPnCreatePopulateTargetModeSetFromLegacy failed Status(0x%x)\n", Status));
1269	}
1270	else
1271	drprintf((__FUNCTION__": vboxVidPnCreatePopulateSourceModeSetFromLegacy failed Status(0x%x)\n", Status));
1272
1273	break;
1274	default:
1275	drprintf((__FUNCTION__": unknown EnumPivotType (%dx)\n", pCbContext->pEnumCofuncModalityArg->EnumPivotType));
1276	break;
1277	}
1278
1279	if (pPinnedVidPnTargetModeInfo)
1280	pCurVidPnTargetModeSetInterface->pfnReleaseModeInfo(hCurVidPnTargetModeSet, pPinnedVidPnTargetModeInfo);
1281	pVidPnInterface->pfnReleaseTargetModeSet(hDesiredVidPn, hCurVidPnTargetModeSet);
1282	}
1283	else
1284	drprintf((__FUNCTION__": pfnAcquireTargetModeSet failed Status(0x%x)\n", Status));
1285
1286	if (pPinnedVidPnSourceModeInfo)
1287	pCurVidPnSourceModeSetInterface->pfnReleaseModeInfo(hCurVidPnSourceModeSet, pPinnedVidPnSourceModeInfo);
1288	pVidPnInterface->pfnReleaseSourceModeSet(hDesiredVidPn, hCurVidPnSourceModeSet);
1289	}
1290	else
1291	drprintf((__FUNCTION__": pfnAcquireSourceModeSet failed Status(0x%x)\n", Status));
1292
1293	pVidPnTopologyInterface->pfnReleasePathInfo(hVidPnTopology, pNewVidPnPresentPathInfo);
1294
1295	pCbContext->Status = Status;
1296	Assert(Status == STATUS_SUCCESS);
1297	return Status == STATUS_SUCCESS;
1298	}
1299
1300	NTSTATUS vboxVidPnEnumMonitorSourceModes(PDEVICE_EXTENSION pDevExt, D3DKMDT_HMONITORSOURCEMODESET hMonitorSMS, CONST DXGK_MONITORSOURCEMODESET_INTERFACE *pMonitorSMSIf,
1301	PFNVBOXVIDPNENUMMONITORSOURCEMODES pfnCallback, PVOID pContext)
1302	{
1303	CONST D3DKMDT_MONITOR_SOURCE_MODE *pMonitorSMI;
1304	NTSTATUS Status = pMonitorSMSIf->pfnAcquireFirstModeInfo(hMonitorSMS, &pMonitorSMI);
1305	Assert(Status == STATUS_SUCCESS \|\| Status == STATUS_GRAPHICS_DATASET_IS_EMPTY);
1306	if (Status == STATUS_SUCCESS)
1307	{
1308	Assert(pMonitorSMI);
1309	while (1)
1310	{
1311	CONST D3DKMDT_MONITOR_SOURCE_MODE *pNextMonitorSMI;
1312	Status = pMonitorSMSIf->pfnAcquireNextModeInfo(hMonitorSMS, pMonitorSMI, &pNextMonitorSMI);
1313	if (!pfnCallback(pDevExt, hMonitorSMS, pMonitorSMSIf, pMonitorSMI, pContext))
1314	{
1315	Assert(Status == STATUS_SUCCESS \|\| Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET);
1316	if (Status == STATUS_SUCCESS)
1317	pMonitorSMSIf->pfnReleaseModeInfo(hMonitorSMS, pNextMonitorSMI);
1318	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1319	{
1320	Status = STATUS_SUCCESS;
1321	break;
1322	}
1323	else
1324	{
1325	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x), ignored since callback returned false\n", Status));
1326	Status = STATUS_SUCCESS;
1327	}
1328	break;
1329	}
1330	else if (Status == STATUS_SUCCESS)
1331	pMonitorSMI = pNextMonitorSMI;
1332	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1333	{
1334	Status = STATUS_SUCCESS;
1335	break;
1336	}
1337	else
1338	{
1339	AssertBreakpoint();
1340	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x)\n", Status));
1341	pNextMonitorSMI = NULL;
1342	break;
1343	}
1344	}
1345	}
1346	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
1347	Status = STATUS_SUCCESS;
1348	else
1349	drprintf((__FUNCTION__": pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
1350
1351	return Status;
1352	}
1353
1354	NTSTATUS vboxVidPnEnumSourceModes(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
1355	D3DKMDT_HVIDPNSOURCEMODESET hNewVidPnSourceModeSet, const DXGK_VIDPNSOURCEMODESET_INTERFACE *pVidPnSourceModeSetInterface,
1356	PFNVBOXVIDPNENUMSOURCEMODES pfnCallback, PVOID pContext)
1357	{
1358	const D3DKMDT_VIDPN_SOURCE_MODE *pNewVidPnSourceModeInfo;
1359	NTSTATUS Status = pVidPnSourceModeSetInterface->pfnAcquireFirstModeInfo(hNewVidPnSourceModeSet, &pNewVidPnSourceModeInfo);
1360	if (Status == STATUS_SUCCESS)
1361	{
1362	Assert(pNewVidPnSourceModeInfo);
1363	while (1)
1364	{
1365	const D3DKMDT_VIDPN_SOURCE_MODE *pNextVidPnSourceModeInfo;
1366	Status = pVidPnSourceModeSetInterface->pfnAcquireNextModeInfo(hNewVidPnSourceModeSet, pNewVidPnSourceModeInfo, &pNextVidPnSourceModeInfo);
1367	if (!pfnCallback(pDevExt, hDesiredVidPn, pVidPnInterface,
1368	hNewVidPnSourceModeSet, pVidPnSourceModeSetInterface,
1369	pNewVidPnSourceModeInfo, pContext))
1370	{
1371	Assert(Status == STATUS_SUCCESS);
1372	if (Status == STATUS_SUCCESS)
1373	pVidPnSourceModeSetInterface->pfnReleaseModeInfo(hNewVidPnSourceModeSet, pNextVidPnSourceModeInfo);
1374	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1375	{
1376	Status = STATUS_SUCCESS;
1377	break;
1378	}
1379	else
1380	{
1381	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x), ignored since callback returned false\n", Status));
1382	Status = STATUS_SUCCESS;
1383	}
1384
1385	break;
1386	}
1387	else if (Status == STATUS_SUCCESS)
1388	pNewVidPnSourceModeInfo = pNextVidPnSourceModeInfo;
1389	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1390	{
1391	Status = STATUS_SUCCESS;
1392	break;
1393	}
1394	else
1395	{
1396	AssertBreakpoint();
1397	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x)\n", Status));
1398	pNewVidPnSourceModeInfo = NULL;
1399	break;
1400	}
1401	}
1402	}
1403	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
1404	Status = STATUS_SUCCESS;
1405	else
1406	drprintf((__FUNCTION__": pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
1407
1408	return Status;
1409	}
1410
1411	NTSTATUS vboxVidPnEnumTargetModes(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
1412	D3DKMDT_HVIDPNTARGETMODESET hNewVidPnTargetModeSet, const DXGK_VIDPNTARGETMODESET_INTERFACE *pVidPnTargetModeSetInterface,
1413	PFNVBOXVIDPNENUMTARGETMODES pfnCallback, PVOID pContext)
1414	{
1415	const D3DKMDT_VIDPN_TARGET_MODE *pNewVidPnTargetModeInfo;
1416	NTSTATUS Status = pVidPnTargetModeSetInterface->pfnAcquireFirstModeInfo(hNewVidPnTargetModeSet, &pNewVidPnTargetModeInfo);
1417	if (Status == STATUS_SUCCESS)
1418	{
1419	Assert(pNewVidPnTargetModeInfo);
1420	while (1)
1421	{
1422	const D3DKMDT_VIDPN_TARGET_MODE *pNextVidPnTargetModeInfo;
1423	Status = pVidPnTargetModeSetInterface->pfnAcquireNextModeInfo(hNewVidPnTargetModeSet, pNewVidPnTargetModeInfo, &pNextVidPnTargetModeInfo);
1424	if (!pfnCallback(pDevExt, hDesiredVidPn, pVidPnInterface,
1425	hNewVidPnTargetModeSet, pVidPnTargetModeSetInterface,
1426	pNewVidPnTargetModeInfo, pContext))
1427	{
1428	Assert(Status == STATUS_SUCCESS);
1429	if (Status == STATUS_SUCCESS)
1430	pVidPnTargetModeSetInterface->pfnReleaseModeInfo(hNewVidPnTargetModeSet, pNextVidPnTargetModeInfo);
1431	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1432	{
1433	Status = STATUS_SUCCESS;
1434	break;
1435	}
1436	else
1437	{
1438	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x), ignored since callback returned false\n", Status));
1439	Status = STATUS_SUCCESS;
1440	}
1441
1442	break;
1443	}
1444	else if (Status == STATUS_SUCCESS)
1445	pNewVidPnTargetModeInfo = pNextVidPnTargetModeInfo;
1446	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1447	{
1448	Status = STATUS_SUCCESS;
1449	break;
1450	}
1451	else
1452	{
1453	AssertBreakpoint();
1454	drprintf((__FUNCTION__": pfnAcquireNextModeInfo Failed Status(0x%x)\n", Status));
1455	pNewVidPnTargetModeInfo = NULL;
1456	break;
1457	}
1458	}
1459	}
1460	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
1461	Status = STATUS_SUCCESS;
1462	else
1463	drprintf((__FUNCTION__": pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
1464
1465	return Status;
1466	}
1467
1468	NTSTATUS vboxVidPnEnumTargetsForSource(PDEVICE_EXTENSION pDevExt, D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology, const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface,
1469	CONST D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId,
1470	PFNVBOXVIDPNENUMTARGETSFORSOURCE pfnCallback, PVOID pContext)
1471	{
1472	SIZE_T cTgtPaths;
1473	NTSTATUS Status = pVidPnTopologyInterface->pfnGetNumPathsFromSource(hVidPnTopology, VidPnSourceId, &cTgtPaths);
1474	Assert(Status == STATUS_SUCCESS \|\| Status == STATUS_GRAPHICS_SOURCE_NOT_IN_TOPOLOGY);
1475	if (Status == STATUS_SUCCESS)
1476	{
1477	for (SIZE_T i = 0; i < cTgtPaths; ++i)
1478	{
1479	D3DDDI_VIDEO_PRESENT_TARGET_ID VidPnTargetId;
1480	Status = pVidPnTopologyInterface->pfnEnumPathTargetsFromSource(hVidPnTopology, VidPnSourceId, i, &VidPnTargetId);
1481	Assert(Status == STATUS_SUCCESS);
1482	if (Status == STATUS_SUCCESS)
1483	{
1484	if (!pfnCallback(pDevExt, hVidPnTopology, pVidPnTopologyInterface, VidPnSourceId, VidPnTargetId, cTgtPaths, pContext))
1485	break;
1486	}
1487	else
1488	{
1489	drprintf((__FUNCTION__": pfnEnumPathTargetsFromSource failed Status(0x%x)\n", Status));
1490	break;
1491	}
1492	}
1493	}
1494	else if (Status != STATUS_GRAPHICS_SOURCE_NOT_IN_TOPOLOGY)
1495	drprintf((__FUNCTION__": pfnGetNumPathsFromSource failed Status(0x%x)\n", Status));
1496
1497	return Status;
1498	}
1499
1500	NTSTATUS vboxVidPnEnumPaths(PDEVICE_EXTENSION pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
1501	D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology, const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface,
1502	PFNVBOXVIDPNENUMPATHS pfnCallback, PVOID pContext)
1503	{
1504	const D3DKMDT_VIDPN_PRESENT_PATH *pNewVidPnPresentPathInfo = NULL;
1505	NTSTATUS Status = pVidPnTopologyInterface->pfnAcquireFirstPathInfo(hVidPnTopology, &pNewVidPnPresentPathInfo);
1506	if (Status == STATUS_SUCCESS)
1507	{
1508	while (1)
1509	{
1510	const D3DKMDT_VIDPN_PRESENT_PATH *pNextVidPnPresentPathInfo;
1511	Status = pVidPnTopologyInterface->pfnAcquireNextPathInfo(hVidPnTopology, pNewVidPnPresentPathInfo, &pNextVidPnPresentPathInfo);
1512
1513	if (!pfnCallback(pDevExt, hDesiredVidPn, pVidPnInterface, hVidPnTopology, pVidPnTopologyInterface, pNewVidPnPresentPathInfo, pContext))
1514	{
1515	Assert(Status == STATUS_SUCCESS);
1516	if (Status == STATUS_SUCCESS)
1517	pVidPnTopologyInterface->pfnReleasePathInfo(hVidPnTopology, pNextVidPnPresentPathInfo);
1518	else
1519	{
1520	Assert(Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET);
1521	if (Status != STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1522	drprintf((__FUNCTION__": pfnAcquireNextPathInfo Failed Status(0x%x), ignored since callback returned false\n", Status));
1523	Status = STATUS_SUCCESS;
1524	}
1525
1526	break;
1527	}
1528	else if (Status == STATUS_SUCCESS)
1529	pNewVidPnPresentPathInfo = pNextVidPnPresentPathInfo;
1530	else if (Status == STATUS_GRAPHICS_NO_MORE_ELEMENTS_IN_DATASET)
1531	{
1532	Status = STATUS_SUCCESS;
1533	break;
1534	}
1535	else
1536	{
1537	AssertBreakpoint();
1538	drprintf((__FUNCTION__": pfnAcquireNextPathInfo Failed Status(0x%x)\n", Status));
1539	pNewVidPnPresentPathInfo = NULL;
1540	break;
1541	}
1542	}
1543	}
1544	else if (Status == STATUS_GRAPHICS_DATASET_IS_EMPTY)
1545	Status = STATUS_SUCCESS;
1546	else
1547	drprintf((__FUNCTION__": pfnAcquireFirstModeInfo failed Status(0x%x)\n", Status));
1548
1549	return Status;
1550	}
1551
1552	NTSTATUS vboxVidPnSetupSourceInfo(struct _DEVICE_EXTENSION* pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId, PVBOXWDDM_SOURCE pSource, CONST D3DKMDT_VIDPN_SOURCE_MODE* pVidPnSourceModeInfo, PVBOXWDDM_ALLOCATION pAllocation)
1553	{
1554	vboxWddmAssignPrimary(pDevExt, pSource, pAllocation, srcId);
1555	return STATUS_SUCCESS;
1556	}
1557
1558	NTSTATUS vboxVidPnCommitSourceMode(struct _DEVICE_EXTENSION* pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId, CONST D3DKMDT_VIDPN_SOURCE_MODE* pVidPnSourceModeInfo, PVBOXWDDM_ALLOCATION pAllocation)
1559	{
1560	Assert(srcId < (UINT)commonFromDeviceExt(pDevExt)->cDisplays);
1561	if (srcId < (UINT)commonFromDeviceExt(pDevExt)->cDisplays)
1562	{
1563	PVBOXWDDM_SOURCE pSource = &pDevExt->aSources[srcId];
1564	return vboxVidPnSetupSourceInfo(pDevExt, srcId, pSource, pVidPnSourceModeInfo, pAllocation);
1565	}
1566
1567	drprintf((__FUNCTION__": invalid srcId (%d), cSources(%d)\n", srcId, commonFromDeviceExt(pDevExt)->cDisplays));
1568	return STATUS_INVALID_PARAMETER;
1569	}
1570
1571	typedef struct VBOXVIDPNCOMMITTARGETMODE
1572	{
1573	NTSTATUS Status;
1574	D3DKMDT_HVIDPN hVidPn;
1575	const DXGK_VIDPN_INTERFACE* pVidPnInterface;
1576	} VBOXVIDPNCOMMITTARGETMODE;
1577
1578	DECLCALLBACK(BOOLEAN) vboxVidPnCommitTargetModeEnum(PDEVICE_EXTENSION pDevExt, D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology, const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface,
1579	CONST D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId, D3DDDI_VIDEO_PRESENT_TARGET_ID VidPnTargetId, SIZE_T cTgtPaths, PVOID pContext)
1580	{
1581	VBOXVIDPNCOMMITTARGETMODE pInfo = (VBOXVIDPNCOMMITTARGETMODE)pContext;
1582	Assert(cTgtPaths <= (SIZE_T)commonFromDeviceExt(pDevExt)->cDisplays);
1583	D3DKMDT_HVIDPNTARGETMODESET hVidPnTargetModeSet;
1584	CONST DXGK_VIDPNTARGETMODESET_INTERFACE* pVidPnTargetModeSetInterface;
1585	NTSTATUS Status = pInfo->pVidPnInterface->pfnAcquireTargetModeSet(pInfo->hVidPn, VidPnTargetId, &hVidPnTargetModeSet, &pVidPnTargetModeSetInterface);
1586	Assert(Status == STATUS_SUCCESS);
1587	if (Status == STATUS_SUCCESS)
1588	{
1589	CONST D3DKMDT_VIDPN_TARGET_MODE* pPinnedVidPnTargetModeInfo;
1590	Status = pVidPnTargetModeSetInterface->pfnAcquirePinnedModeInfo(hVidPnTargetModeSet, &pPinnedVidPnTargetModeInfo);
1591	Assert(Status == STATUS_SUCCESS);
1592	if (Status == STATUS_SUCCESS)
1593	{
1594	VBOXWDDM_TARGET *pTarget = &pDevExt->aTargets[VidPnTargetId];
1595	if (pTarget->HeightVisible != pPinnedVidPnTargetModeInfo->VideoSignalInfo.ActiveSize.cy
1596	\|\| pTarget->HeightTotal != pPinnedVidPnTargetModeInfo->VideoSignalInfo.TotalSize.cy)
1597	{
1598	pTarget->HeightVisible = pPinnedVidPnTargetModeInfo->VideoSignalInfo.ActiveSize.cy;
1599	pTarget->HeightTotal = pPinnedVidPnTargetModeInfo->VideoSignalInfo.TotalSize.cy;
1600	pTarget->ScanLineState = 0;
1601	}
1602	pVidPnTargetModeSetInterface->pfnReleaseModeInfo(hVidPnTargetModeSet, pPinnedVidPnTargetModeInfo);
1603	}
1604
1605	pInfo->pVidPnInterface->pfnReleaseTargetModeSet(pInfo->hVidPn, hVidPnTargetModeSet);
1606	}
1607	else
1608	drprintf((__FUNCTION__": pfnAcquireTargetModeSet failed Status(0x%x)\n", Status));
1609
1610	pInfo->Status = Status;
1611	return Status == STATUS_SUCCESS;
1612	}
1613
1614	NTSTATUS vboxVidPnCommitSourceModeForSrcId(struct _DEVICE_EXTENSION* pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId, PVBOXWDDM_ALLOCATION pAllocation)
1615	{
1616	D3DKMDT_HVIDPNSOURCEMODESET hCurVidPnSourceModeSet;
1617	const DXGK_VIDPNSOURCEMODESET_INTERFACE *pCurVidPnSourceModeSetInterface;
1618
1619	NTSTATUS Status = pVidPnInterface->pfnAcquireSourceModeSet(hDesiredVidPn,
1620	srcId,
1621	&hCurVidPnSourceModeSet,
1622	&pCurVidPnSourceModeSetInterface);
1623	Assert(Status == STATUS_SUCCESS);
1624	if (Status == STATUS_SUCCESS)
1625	{
1626	CONST D3DKMDT_VIDPN_SOURCE_MODE* pPinnedVidPnSourceModeInfo;
1627	Status = pCurVidPnSourceModeSetInterface->pfnAcquirePinnedModeInfo(hCurVidPnSourceModeSet, &pPinnedVidPnSourceModeInfo);
1628	Assert(Status == STATUS_SUCCESS \|\| Status == STATUS_GRAPHICS_MODE_NOT_PINNED);
1629	if (Status == STATUS_SUCCESS)
1630	{
1631	Assert(pPinnedVidPnSourceModeInfo);
1632	Status = vboxVidPnCommitSourceMode(pDevExt, srcId, pPinnedVidPnSourceModeInfo, pAllocation);
1633	Assert(Status == STATUS_SUCCESS);
1634	if (Status == STATUS_SUCCESS)
1635	{
1636	D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology;
1637	CONST DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface;
1638	Status = pVidPnInterface->pfnGetTopology(hDesiredVidPn, &hVidPnTopology, &pVidPnTopologyInterface);
1639	Assert(Status == STATUS_SUCCESS);
1640	if (Status == STATUS_SUCCESS)
1641	{
1642	VBOXVIDPNCOMMITTARGETMODE TgtModeInfo = {0};
1643	TgtModeInfo.Status = STATUS_SUCCESS; /* <- to ensure we're succeeded if no targets are set */
1644	TgtModeInfo.hVidPn = hDesiredVidPn;
1645	TgtModeInfo.pVidPnInterface = pVidPnInterface;
1646	Status = vboxVidPnEnumTargetsForSource(pDevExt, hVidPnTopology, pVidPnTopologyInterface,
1647	srcId,
1648	vboxVidPnCommitTargetModeEnum, &TgtModeInfo);
1649	Assert(Status == STATUS_SUCCESS);
1650	if (Status == STATUS_SUCCESS)
1651	{
1652	Status = TgtModeInfo.Status;
1653	Assert(Status == STATUS_SUCCESS);
1654	}
1655	else
1656	drprintf((__FUNCTION__": vboxVidPnEnumTargetsForSource failed Status(0x%x)\n", Status));
1657	}
1658	else
1659	drprintf((__FUNCTION__": pfnGetTopology failed Status(0x%x)\n", Status));
1660	}
1661	else
1662	drprintf((__FUNCTION__": vboxVidPnCommitSourceMode failed Status(0x%x)\n", Status));
1663	/* release */
1664	pCurVidPnSourceModeSetInterface->pfnReleaseModeInfo(hCurVidPnSourceModeSet, pPinnedVidPnSourceModeInfo);
1665	}
1666	else if (Status == STATUS_GRAPHICS_MODE_NOT_PINNED)
1667	{
1668	Status = vboxVidPnCommitSourceMode(pDevExt, srcId, pPinnedVidPnSourceModeInfo, pAllocation);
1669	Assert(Status == STATUS_SUCCESS);
1670	}
1671	else
1672	drprintf((__FUNCTION__": pfnAcquirePinnedModeInfo failed Status(0x%x)\n", Status));
1673
1674	pVidPnInterface->pfnReleaseSourceModeSet(hDesiredVidPn, hCurVidPnSourceModeSet);
1675	}
1676	else
1677	{
1678	drprintf((__FUNCTION__": pfnAcquireSourceModeSet failed Status(0x%x)\n", Status));
1679	}
1680
1681	return Status;
1682	}
1683
1684	DECLCALLBACK(BOOLEAN) vboxVidPnCommitPathEnum(struct _DEVICE_EXTENSION* pDevExt, const D3DKMDT_HVIDPN hDesiredVidPn, const DXGK_VIDPN_INTERFACE* pVidPnInterface,
1685	D3DKMDT_HVIDPNTOPOLOGY hVidPnTopology, const DXGK_VIDPNTOPOLOGY_INTERFACE* pVidPnTopologyInterface,
1686	const D3DKMDT_VIDPN_PRESENT_PATH *pVidPnPresentPathInfo, PVOID pContext)
1687	{
1688	NTSTATUS Status = STATUS_SUCCESS;
1689	PVBOXVIDPNCOMMIT pCommitInfo = (PVBOXVIDPNCOMMIT)pContext;
1690
1691	if (pCommitInfo->pCommitVidPnArg->AffectedVidPnSourceId == D3DDDI_ID_ALL
1692	\|\| pCommitInfo->pCommitVidPnArg->AffectedVidPnSourceId == pVidPnPresentPathInfo->VidPnSourceId)
1693	{
1694	Status = vboxVidPnCommitSourceModeForSrcId(pDevExt, hDesiredVidPn, pVidPnInterface, pVidPnPresentPathInfo->VidPnSourceId, (PVBOXWDDM_ALLOCATION)pCommitInfo->pCommitVidPnArg->hPrimaryAllocation);
1695	Assert(Status == STATUS_SUCCESS);
1696	if (Status != STATUS_SUCCESS)
1697	drprintf((__FUNCTION__": vboxVidPnCommitSourceModeForSrcId failed Status(0x%x)\n", Status));
1698	}
1699
1700	pCommitInfo->Status = Status;
1701	pVidPnTopologyInterface->pfnReleasePathInfo(hVidPnTopology, pVidPnPresentPathInfo);
1702	return Status == STATUS_SUCCESS;
1703	}

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source: vbox/trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoVidPn.cpp@ 33282

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