dvp.c File Reference

#include <win32k.h>
#include <debug.h>

Include dependency graph for dvp.c:

Go to the source code of this file.

Functions
DWORD APIENTRY	NtGdiDvpCanCreateVideoPort (HANDLE hDirectDraw, PDD_CANCREATEVPORTDATA puCanCreateVPortData)
DWORD APIENTRY	NtGdiDvpColorControl (HANDLE hVideoPort, PDD_VPORTCOLORDATA puVPortColorData)
HANDLE APIENTRY	NtGdiDvpCreateVideoPort (HANDLE hDirectDraw, PDD_CREATEVPORTDATA puCreateVPortData)
DWORD APIENTRY	NtGdiDvpDestroyVideoPort (HANDLE hVideoPort, PDD_DESTROYVPORTDATA puDestroyVPortData)
DWORD APIENTRY	NtGdiDvpFlipVideoPort (HANDLE hVideoPort, HANDLE hDDSurfaceCurrent, HANDLE hDDSurfaceTarget, PDD_FLIPVPORTDATA puFlipVPortData)
DWORD APIENTRY	NtGdiDvpGetVideoPortBandwidth (HANDLE hVideoPort, PDD_GETVPORTBANDWIDTHDATA puGetVPortBandwidthData)
DWORD APIENTRY	NtGdiDvpGetVideoPortFlipStatus (HANDLE hDirectDraw, PDD_GETVPORTFLIPSTATUSDATA puGetVPortFlipStatusData)
DWORD APIENTRY	NtGdiDvpGetVideoPortInputFormats (HANDLE hVideoPort, PDD_GETVPORTINPUTFORMATDATA puGetVPortInputFormatData)
DWORD APIENTRY	NtGdiDvpGetVideoPortLine (HANDLE hVideoPort, PDD_GETVPORTLINEDATA puGetVPortLineData)
DWORD APIENTRY	NtGdiDvpGetVideoPortOutputFormats (HANDLE hVideoPort, PDD_GETVPORTOUTPUTFORMATDATA puGetVPortOutputFormatData)
DWORD APIENTRY	NtGdiDvpGetVideoPortConnectInfo (HANDLE hDirectDraw, PDD_GETVPORTCONNECTDATA puGetVPortConnectData)
DWORD APIENTRY	NtGdiDvpGetVideoSignalStatus (HANDLE hVideoPort, PDD_GETVPORTSIGNALDATA puGetVPortSignalData)
DWORD APIENTRY	NtGdiDvpUpdateVideoPort (HANDLE hVideoPort, HANDLE *phSurfaceVideo, HANDLE *phSurfaceVbi, PDD_UPDATEVPORTDATA puUpdateVPortData)
DWORD APIENTRY	NtGdiDvpWaitForVideoPortSync (HANDLE hVideoPort, PDD_WAITFORVPORTSYNCDATA puWaitForVPortSyncData)
DWORD APIENTRY	NtGdiDvpAcquireNotification (HANDLE hVideoPort, HANDLE *hEvent, LPDDVIDEOPORTNOTIFY pNotify)
DWORD APIENTRY	NtGdiDvpReleaseNotification (HANDLE hVideoPort, HANDLE hEvent)
DWORD APIENTRY	NtGdiDvpGetVideoPortField (HANDLE hVideoPort, PDD_GETVPORTFIELDDATA puGetVPortFieldData)

Function Documentation

NtGdiDvpAcquireNotification()

DWORD APIENTRY NtGdiDvpAcquireNotification	(	HANDLE	hVideoPort,
		HANDLE *	hEvent,
		LPDDVIDEOPORTNOTIFY	pNotify
	)

Definition at line 317 of file dvp.c.

{
    PGD_DXDVPACQUIRENOTIFICATION pfnDvpAcquireNotification = (PGD_DXDVPACQUIRENOTIFICATION)gpDxFuncs[DXG_INDEX_DxDvpAcquireNotification].pfn;
 
    if (pfnDvpAcquireNotification == NULL)
    {
        DPRINT1("Warning: no pfnDvpAcquireNotification");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpAcquireNotification");
    return pfnDvpAcquireNotification(hVideoPort, hEvent, pNotify);
}

NtGdiDvpCanCreateVideoPort()

DWORD APIENTRY NtGdiDvpCanCreateVideoPort	(	HANDLE	hDirectDraw,
		PDD_CANCREATEVPORTDATA	puCanCreateVPortData
	)

Definition at line 20 of file dvp.c.

{
    PGD_DVPCANCREATEVIDEOPORT pfnDvpCanCreateVideoPort = (PGD_DVPCANCREATEVIDEOPORT)gpDxFuncs[DXG_INDEX_DxDvpCanCreateVideoPort].pfn;
    
    if (pfnDvpCanCreateVideoPort == NULL)
    {
        DPRINT1("Warning: no pfnDvpCanCreateVideoPort");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpCanCreateVideoPort");
    return pfnDvpCanCreateVideoPort(hDirectDraw, puCanCreateVPortData);
}

NtGdiDvpColorControl()

DWORD APIENTRY NtGdiDvpColorControl	(	HANDLE	hVideoPort,
		PDD_VPORTCOLORDATA	puVPortColorData
	)

Definition at line 40 of file dvp.c.

{
    PGD_DVPCOLORCONTROL pfnDvpColorControl = (PGD_DVPCOLORCONTROL)gpDxFuncs[DXG_INDEX_DxDvpColorControl].pfn;
    
    if (pfnDvpColorControl == NULL)
    {
        DPRINT1("Warning: no pfnDvpColorControl");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpColorControl");
    return pfnDvpColorControl(hVideoPort, puVPortColorData);
}

NtGdiDvpCreateVideoPort()

HANDLE APIENTRY NtGdiDvpCreateVideoPort	(	HANDLE	hDirectDraw,
		PDD_CREATEVPORTDATA	puCreateVPortData
	)

Definition at line 60 of file dvp.c.

{
    PGD_DVPCREATEVIDEOPORT pfnDvpCreateVideoPort = (PGD_DVPCREATEVIDEOPORT)gpDxFuncs[DXG_INDEX_DxDvpCreateVideoPort].pfn;
    
    if (pfnDvpCreateVideoPort == NULL)
    {
        DPRINT1("Warning: no pfnDvpCreateVideoPort");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpCreateVideoPort");
    return pfnDvpCreateVideoPort(hDirectDraw, puCreateVPortData);
}

NtGdiDvpDestroyVideoPort()

DWORD APIENTRY NtGdiDvpDestroyVideoPort	(	HANDLE	hVideoPort,
		PDD_DESTROYVPORTDATA	puDestroyVPortData
	)

Definition at line 80 of file dvp.c.

{
    PGD_DVPDESTROYVIDEOPORT pfnDvpDestroyVideoPort  = (PGD_DVPDESTROYVIDEOPORT)gpDxFuncs[DXG_INDEX_DxDvpDestroyVideoPort].pfn;
    
    if (pfnDvpDestroyVideoPort == NULL)
    {
        DPRINT1("Warning: no pfnDvpDestroyVideoPort");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpDestroyVideoPort");
    return pfnDvpDestroyVideoPort(hVideoPort, puDestroyVPortData);
}

NtGdiDvpFlipVideoPort()

DWORD APIENTRY NtGdiDvpFlipVideoPort	(	HANDLE	hVideoPort,
		HANDLE	hDDSurfaceCurrent,
		HANDLE	hDDSurfaceTarget,
		PDD_FLIPVPORTDATA	puFlipVPortData
	)

Definition at line 100 of file dvp.c.

{
    PGD_DVPFLIPVIDEOPORT pfnDvpFlipVideoPort  = (PGD_DVPFLIPVIDEOPORT)gpDxFuncs[DXG_INDEX_DxDvpFlipVideoPort].pfn;
 
    if (pfnDvpFlipVideoPort == NULL)
    {
        DPRINT1("Warning: no pfnDvpFlipVideoPort");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpFlipVideoPort");
    return pfnDvpFlipVideoPort(hVideoPort, hDDSurfaceCurrent, hDDSurfaceTarget, puFlipVPortData);
}

NtGdiDvpGetVideoPortBandwidth()

DWORD APIENTRY NtGdiDvpGetVideoPortBandwidth	(	HANDLE	hVideoPort,
		PDD_GETVPORTBANDWIDTHDATA	puGetVPortBandwidthData
	)

Definition at line 123 of file dvp.c.

{
    PGD_DVPGETVIDEOPORTBANDWITH pfnDvpGetVideoPortBandwidth = (PGD_DVPGETVIDEOPORTBANDWITH)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortBandwidth].pfn;
 
    if (pfnDvpGetVideoPortBandwidth == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortBandwidth");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortBandwidth");
    return pfnDvpGetVideoPortBandwidth(hVideoPort, puGetVPortBandwidthData);
}

NtGdiDvpGetVideoPortConnectInfo()

DWORD APIENTRY NtGdiDvpGetVideoPortConnectInfo	(	HANDLE	hDirectDraw,
		PDD_GETVPORTCONNECTDATA	puGetVPortConnectData
	)

Definition at line 229 of file dvp.c.

{
    PGD_DXDVPGETVIDEOPORTCONNECTINFO pfnDvpGetVideoPortConnectInfo = (PGD_DXDVPGETVIDEOPORTCONNECTINFO)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortConnectInfo].pfn;
 
    if (pfnDvpGetVideoPortConnectInfo == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortConnectInfo");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortConnectInfo");
    return pfnDvpGetVideoPortConnectInfo(hDirectDraw, puGetVPortConnectData);
}

NtGdiDvpGetVideoPortField()

DWORD APIENTRY NtGdiDvpGetVideoPortField	(	HANDLE	hVideoPort,
		PDD_GETVPORTFIELDDATA	puGetVPortFieldData
	)

Definition at line 361 of file dvp.c.

{
    PGD_DXDVPGETVIDEOPORTFIELD pfnDvpGetVideoPortField = (PGD_DXDVPGETVIDEOPORTFIELD)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortField].pfn;
 
    if (pfnDvpGetVideoPortField == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortField");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortField");
    return pfnDvpGetVideoPortField(hVideoPort, puGetVPortFieldData);
 
}

NtGdiDvpGetVideoPortFlipStatus()

DWORD APIENTRY NtGdiDvpGetVideoPortFlipStatus	(	HANDLE	hDirectDraw,
		PDD_GETVPORTFLIPSTATUSDATA	puGetVPortFlipStatusData
	)

Definition at line 144 of file dvp.c.

{
    PGD_DXDVPGETVIDEOPORTFLIPSTATUS pfnDvpGetVideoPortFlipStatus = (PGD_DXDVPGETVIDEOPORTFLIPSTATUS)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortFlipStatus].pfn;
 
    if (pfnDvpGetVideoPortFlipStatus == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortFlipStatus");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortFlipStatus");
    return pfnDvpGetVideoPortFlipStatus(hDirectDraw, puGetVPortFlipStatusData);
}

NtGdiDvpGetVideoPortInputFormats()

DWORD APIENTRY NtGdiDvpGetVideoPortInputFormats	(	HANDLE	hVideoPort,
		PDD_GETVPORTINPUTFORMATDATA	puGetVPortInputFormatData
	)

Definition at line 165 of file dvp.c.

{
    PGD_DXDVPGETVIDEOPORTINPUTFORMATS pfnDvpGetVideoPortInputFormats = (PGD_DXDVPGETVIDEOPORTINPUTFORMATS)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortInputFormats].pfn;
 
    if (pfnDvpGetVideoPortInputFormats == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortInputFormats");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortInputFormats");
    return pfnDvpGetVideoPortInputFormats(hVideoPort, puGetVPortInputFormatData);
}

NtGdiDvpGetVideoPortLine()

DWORD APIENTRY NtGdiDvpGetVideoPortLine	(	HANDLE	hVideoPort,
		PDD_GETVPORTLINEDATA	puGetVPortLineData
	)

Definition at line 186 of file dvp.c.

{
    PGD_DXDVPGETVIDEOPORTLINE pfnDvpGetVideoPortLine = (PGD_DXDVPGETVIDEOPORTLINE)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortLine].pfn;
 
    if (pfnDvpGetVideoPortLine == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortLine");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortLine");
    return pfnDvpGetVideoPortLine(hVideoPort, puGetVPortLineData);
}

NtGdiDvpGetVideoPortOutputFormats()

DWORD APIENTRY NtGdiDvpGetVideoPortOutputFormats	(	HANDLE	hVideoPort,
		PDD_GETVPORTOUTPUTFORMATDATA	puGetVPortOutputFormatData
	)

Definition at line 207 of file dvp.c.

{
    PGD_DXDVPGETVIDEOPORTOUTPUTFORMATS pfnDvpGetVideoPortOutputFormats = (PGD_DXDVPGETVIDEOPORTOUTPUTFORMATS)gpDxFuncs[DXG_INDEX_DxDvpGetVideoPortOutputFormats].pfn;
 
    if (pfnDvpGetVideoPortOutputFormats == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoPortOutputFormats");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoPortOutputFormats");
    return pfnDvpGetVideoPortOutputFormats(hVideoPort, puGetVPortOutputFormatData);
 
}

NtGdiDvpGetVideoSignalStatus()

DWORD APIENTRY NtGdiDvpGetVideoSignalStatus	(	HANDLE	hVideoPort,
		PDD_GETVPORTSIGNALDATA	puGetVPortSignalData
	)

Definition at line 250 of file dvp.c.

{
    PGD_DXDVPGETVIDEOSIGNALSTATUS pfnDvpGetVideoSignalStatus = (PGD_DXDVPGETVIDEOSIGNALSTATUS)gpDxFuncs[DXG_INDEX_DxDvpGetVideoSignalStatus].pfn;
 
    if (pfnDvpGetVideoSignalStatus == NULL)
    {
        DPRINT1("Warning: no pfnDvpGetVideoSignalStatus");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpGetVideoSignalStatus");
    return pfnDvpGetVideoSignalStatus(hVideoPort, puGetVPortSignalData);
 
}

NtGdiDvpReleaseNotification()

DWORD APIENTRY NtGdiDvpReleaseNotification	(	HANDLE	hVideoPort,
		HANDLE	hEvent
	)

Definition at line 339 of file dvp.c.

{
    PGD_DXDVPRELEASENOTIFICATION pfnDvpReleaseNotification = (PGD_DXDVPRELEASENOTIFICATION)gpDxFuncs[DXG_INDEX_DxDvpReleaseNotification].pfn;
 
    if (pfnDvpReleaseNotification == NULL)
    {
        DPRINT1("Warning: no pfnDvpReleaseNotification");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpReleaseNotification");
    return pfnDvpReleaseNotification(hVideoPort, hEvent);
 
}

NtGdiDvpUpdateVideoPort()

DWORD APIENTRY NtGdiDvpUpdateVideoPort	(	HANDLE	hVideoPort,
		HANDLE *	phSurfaceVideo,
		HANDLE *	phSurfaceVbi,
		PDD_UPDATEVPORTDATA	puUpdateVPortData
	)

Definition at line 272 of file dvp.c.

{
    PGD_DXDVPUPDATEVIDEOPORT pfnDvpUpdateVideoPort = (PGD_DXDVPUPDATEVIDEOPORT)gpDxFuncs[DXG_INDEX_DxDvpUpdateVideoPort].pfn;
 
    if (pfnDvpUpdateVideoPort == NULL)
    {
        DPRINT1("Warning: no pfnDvpUpdateVideoPort");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpUpdateVideoPort");
    return pfnDvpUpdateVideoPort(hVideoPort, phSurfaceVideo, phSurfaceVbi, puUpdateVPortData);
 
}

NtGdiDvpWaitForVideoPortSync()

DWORD APIENTRY NtGdiDvpWaitForVideoPortSync	(	HANDLE	hVideoPort,
		PDD_WAITFORVPORTSYNCDATA	puWaitForVPortSyncData
	)

Definition at line 296 of file dvp.c.

{
    PGD_DXDVPWAITFORVIDEOPORTSYNC pfnDvpWaitForVideoPortSync = (PGD_DXDVPWAITFORVIDEOPORTSYNC)gpDxFuncs[DXG_INDEX_DxDvpWaitForVideoPortSync].pfn;
 
    if (pfnDvpWaitForVideoPortSync == NULL)
    {
        DPRINT1("Warning: no pfnDvpWaitForVideoPortSync");
        return DDHAL_DRIVER_NOTHANDLED;
    }
 
    DPRINT1("Calling dxg.sys pfnDvpWaitForVideoPortSync");
    return pfnDvpWaitForVideoPortSync(hVideoPort, puWaitForVPortSyncData);
}