[jimtabor] 31576: Fix DxEngSetHdevData.

Author: jimtabor
Date: Thu Jan  3 02:21:24 2008
New Revision: 31576

URL: http://svn.reactos.org/svn/reactos?rev=31576&view=rev
Log:
Fix DxEngSetHdevData.

Modified:
    trunk/reactos/include/reactos/drivers/directx/dxeng.h
    trunk/reactos/subsystems/win32/win32k/include/dc.h
    trunk/reactos/subsystems/win32/win32k/ntddraw/dxeng.c

Modified: trunk/reactos/include/reactos/drivers/directx/dxeng.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/drivers/dir...
==============================================================================
--- trunk/reactos/include/reactos/drivers/directx/dxeng.h (original)
+++ trunk/reactos/include/reactos/drivers/directx/dxeng.h Thu Jan  3 02:21:24 2008
@@ -46,6 +46,29 @@
 #define DXENG_INDEX_DxEngGetRedirectionBitmap           0x29
 #define DXENG_INDEX_DxEngLoadImage                      0x2A

+typedef enum _DXEGSHDEVDATA
+{
+  DxEGShDevData_Surface,
+  DxEGShDevData_hSpooler,
+  DxEGShDevData_DitherFmt,
+  DxEGShDevData_FxCaps,
+  DxEGShDevData_FxCaps2,
+  DxEGShDevData_DrvFuncs,
+  DxEGShDevData_dhpdev,
+  DxEGShDevData_eddg,
+  DxEGShDevData_dd_nCount,
+  DxEGShDevData_dd_flags,
+  DxEGShDevData_disable,
+  DxEGShDevData_metadev,
+  DxEGShDevData_display,
+  DxEGShDevData_Parent,
+  DxEGShDevData_OpenRefs,
+  DxEGShDevData_palette,
+  DxEGShDevData_ldev,
+  DxEGShDevData_GDev,
+  DxEGShDevData_clonedev,
+} DXEGSHDEVDATA,*PDXEGSHDEVDATA;
+
 /************************************************************************/
 /* win32k.sys internal protypes for the driver functions it export      */
 /************************************************************************/
@@ -61,8 +84,8 @@
 BOOLEAN DxEngLockShareSem();
 BOOLEAN DxEngUnlockShareSem();
 BOOLEAN DxEngCleanDC(HDC hdc);
-DWORD DxEngGetHdevData(HDEV hdev, DWORD Index);
-BOOLEAN DxEngSetHdevData(HDEV hdev, DWORD Index, DWORD Save);
+DWORD DxEngGetHdevData(HDEV, DXEGSHDEVDATA);
+BOOLEAN DxEngSetHdevData(HDEV, DXEGSHDEVDATA, DWORD);
 BOOLEAN DxEngIncDispUniq();

/* prototypes are not done yet, I need gather all my notes

Modified: trunk/reactos/subsystems/win32/win32k/include/dc.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/inc...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/dc.h (original)
+++ trunk/reactos/subsystems/win32/win32k/include/dc.h Thu Jan  3 02:21:24 2008
@@ -69,7 +69,7 @@

HSURF         FillPatterns[HS_DDI_MAX];

-  ULONG         DxDD_Data;
+  ULONG         DxDD_nCount;

DEVINFO       DevInfo;
   GDIINFO       GDIInfo;

Modified: trunk/reactos/subsystems/win32/win32k/ntddraw/dxeng.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntd...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntddraw/dxeng.c (original)
+++ trunk/reactos/subsystems/win32/win32k/ntddraw/dxeng.c Thu Jan  3 02:21:24 2008
@@ -383,7 +383,7 @@
 /************************************************************************/
 DWORD
 DxEngGetHdevData(HDEV hdev,
-                 DWORD Index)
+                 DXEGSHDEVDATA Index)
 {
     UNIMPLEMENTED;
     return 0;
@@ -398,11 +398,11 @@
 * @param HDEV hPDev
 * The hdev
 *
-* @param DWORD Index
-* Support only Index 8 it is a internal counter how many time hdev been lock and unlock
-*
-* @param DWORD Save
-* The value to be save to hdev internal counter
+* @param DXEGSHDEVDATA Type
+* Support only DxEGShDevData_dd_nCount it is a internal counter how many time hdev been lock and unlock
+*
+* @param DWORD Data
+* The value to be save to hdev
 *
 * @return
 * Returns TRUE for success, FALSE for failure
@@ -412,19 +412,18 @@
 *
 *--*/
 BOOLEAN
-DxEngSetHdevData(HDEV hdev,
-                 DWORD Index,
-                 DWORD Save)
-{
-    BOOL retVal = FALSE;
-    if (Index == 8)
-    {
-        /* Counter how many time hdev been lock/unlock, we do not support it yet in ReactOS */
-        DPRINT1("Warning not supproted yet\n");
-        retVal = TRUE;
-    }
-
-    return retVal;
+DxEngSetHdevData(HDEV hDev,
+                 DXEGSHDEVDATA Type,
+                 DWORD Data)
+{
+  BOOL retVal = FALSE; // Default, no set.
+
+  if ( Type == DxEGShDevData_dd_nCount )
+  {
+     ((PGDIDEVICE)hDev)->DxDD_nCount = Data;
+     retVal = TRUE; // Set
+  }
+  return retVal;
 }

/************************************************************************/