[ros-diffs] [greatlrd] 29592: adding more redirect to dxg.sys

Author: greatlrd
Date: Mon Oct 15 11:50:59 2007
New Revision: 29592

URL: http://svn.reactos.org/svn/reactos?rev=29592&view=rev
Log:
adding more redirect to dxg.sys

Modified:
    branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dvp.c

Modified: branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dvp.c
URL:
http://svn.reactos.org/svn/reactos/branches/reactx/reactos/subsystems/win32…
==============================================================================
--- branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dvp.c (original)
+++ branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dvp.c Mon Oct 15 11:50:59
2007
@@ -13,6 +13,8 @@
 #include <w32k.h>
 #include <debug.h>
 
+DWORD (NTAPI* PGD_DVPFLIPVIDEOPORT)(HANDLE,HANDLE,HANDLE,PDD_FLIPVPORTDATA);
+DWORD (NTAPI* PGD_DVPGETVIDEOPORTBANDWITH)(HANDLE, PDD_GETVPORTBANDWIDTHDATA);
 
 /************************************************************************/
 /* NtGdiDvpCanCreateVideoPort                                           */
@@ -57,7 +59,6 @@
 {
 
 }
-
 
 /************************************************************************/
 /* NtGdiDvpFlipVideoPort                                                */
@@ -69,7 +70,19 @@
                       HANDLE hDDSurfaceTarget,
                       PDD_FLIPVPORTDATA puFlipVPortData)
 {
-
+    PGD_DVPFLIPVIDEOPORT pfnDvpFlipVideoPort= NULL;
+    INT i;
+
+    DXG_GET_INDEX_FUNCTION(DXG_INDEX_DxDvpFlipVideoPort, pfnDvpFlipVideoPort);
+
+    if (pfnDvpFlipVideoPort == NULL)
+    {
+        DPRINT1("Warring no pfnDvpFlipVideoPort");
+        return DDHAL_DRIVER_NOTHANDLED;
+    }
+
+    DPRINT1("Calling on dxg.sys pfnDvpFlipVideoPort");
+    return pfnDvpFlipVideoPort(hVideoPort, hDDSurfaceCurrent, hDDSurfaceTarget,
puFlipVPortData);
 }
 
 
@@ -81,7 +94,19 @@
 NtGdiDvpGetVideoPortBandwidth(HANDLE hVideoPort,
                               PDD_GETVPORTBANDWIDTHDATA puGetVPortBandwidthData)
 {
-
+    PGD_DVPGETVIDEOPORTBANDWITH pfnDvpGetVideoPortBandwidth = NULL;
+    INT i;
+
+    DXG_GET_INDEX_FUNCTION(DXG_INDEX_DxDvpGetVideoPortBandwidth,
pfnDvpGetVideoPortBandwidth);
+
+    if (pfnDvpGetVideoPortBandwidth == NULL)
+    {
+        DPRINT1("Warring no pfnDvpGetVideoPortBandwidth");
+        return DDHAL_DRIVER_NOTHANDLED;
+    }
+
+    DPRINT1("Calling on dxg.sys pfnDvpGetVideoPortBandwidth");
+    return pfnDvpGetVideoPortBandwidth(hVideoPort, pfnDvpGetVideoPortBandwidth);
 }