[ros-diffs] [greatlrd] 26178: we now resive DrvGetDirectDrawInfo DD_HALINFO from the driver to win32k from win32k to gdi32.dll or d3dthk.dll or direcly syscall. it take care of allot bugs in my test case. tested with vmware driver

Author: greatlrd
Date: Mon Mar 26 11:49:05 2007
New Revision: 26178

URL: http://svn.reactos.org/svn/reactos?rev=26178&view=rev
Log:
we now resive DrvGetDirectDrawInfo DD_HALINFO from the driver to win32k from win32k to
gdi32.dll or d3dthk.dll or direcly syscall. it take care of allot bugs in my test case.
tested with vmware driver

Modified:
    trunk/reactos/subsystems/win32/win32k/ntddraw/ddraw.c

Modified: trunk/reactos/subsystems/win32/win32k/ntddraw/ddraw.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntddraw/ddraw.c (original)
+++ trunk/reactos/subsystems/win32/win32k/ntddraw/ddraw.c Mon Mar 26 11:49:05 2007
@@ -12,7 +12,6 @@
 
 //#define NDEBUG
 #include <debug.h>
-GDIDEVICE IntGetPrimarySurface(VOID);
 
 /* swtich this off to get rid of all dx debug msg */
 #define DX_DEBUG
@@ -107,9 +106,11 @@
          */
         if (pDirectDraw->dwNumHeaps != 0)
         {
+            DPRINT1("Setup pvmList\n");
             pDirectDraw->pvmList = (PVIDEOMEMORY) ExAllocatePoolWithTag(PagedPool,
pDirectDraw->dwNumHeaps * sizeof(VIDEOMEMORY), TAG_DXPVMLIST);
             if (pDirectDraw->pvmList == NULL)
             {
+                DPRINT1("pvmList memmery alloc fail\n");
                 return FALSE;
             }
         }
@@ -120,10 +121,12 @@
 
         if (pDirectDraw->dwNumFourCC != 0)
         {
+            DPRINT1("Setup pdwFourCC\n");
             pDirectDraw->pdwFourCC = (LPDWORD) ExAllocatePoolWithTag(PagedPool,
pDirectDraw->dwNumFourCC * sizeof(DWORD), TAG_DXFOURCC);
 
             if (pDirectDraw->pdwFourCC == NULL)
             {
+                DPRINT1("pdwFourCC memmery alloc fail\n");
                 return FALSE;
             }
         }
@@ -170,15 +173,15 @@
             {
                 /* Unknown version found */
                 DPRINT1(" Fail : did not get DD_HALINFO size \n");
-
                 GDIOBJ_UnlockObjByPtr(DdHandleTable, pDirectDraw);
                 return FALSE;
             }
-
-            /* Copy it to user mode pointer the data */
-            RtlCopyMemory(&pDirectDraw->Hal, &HalInfo, sizeof(DD_HALINFO));
-        }
-    }
+        }
+        /* Copy it to user mode pointer the data */
+        RtlCopyMemory(&pDirectDraw->Hal, &HalInfo, sizeof(DD_HALINFO));
+    }
+
+    DPRINT1("Trying EnableDirectDraw the driver\n");
 
     success = pDirectDraw->EnableDirectDraw( pDirectDraw->Global.dhpdev, 
                                              &pDirectDraw->DD,