[PSDK]

Update ntgdi.h:
- Change some return types from VOID to NTSTATUS. This was done recently on Windows, but there shouldn't be a compatibility issue with returning an NTSTATUS value instead of the random contents of the eax register.
- Change 2 parameters from VOID* to DRIVER_INFO_2W* and 2 parameters from VOID* to POINTL*
- Add annotations

svn path=/trunk/; revision=66641

reactos/win32ss/gdi/eng/surface.c

@@ -606,12 +606,15 @@ EngLockSurface(
     return psurf ? &psurf->SurfObj : NULL;
 }
 
-VOID
+__kernel_entry
+NTSTATUS
 APIENTRY
-NtGdiEngUnlockSurface(IN SURFOBJ *pso)
+NtGdiEngUnlockSurface(
+    _In_ SURFOBJ *pso)
 {
     UNIMPLEMENTED;
     ASSERT(FALSE);
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 VOID

reactos/win32ss/gdi/eng/umpdstubs.c

@@ -206,12 +206,13 @@ NtGdiEngCreatePalette(
     return NULL;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiEngDeleteClip(
     CLIPOBJ *pco)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 BOOL
@@ -223,12 +224,13 @@ NtGdiEngDeletePalette(
     return FALSE;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiEngDeletePath(
     IN PATHOBJ *ppo)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 BOOL
@@ -431,7 +433,7 @@ NtGdiEngTransparentBlt(
     return FALSE;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiFONTOBJ_vGetInfo(
     IN FONTOBJ *pfo,
@@ -439,6 +441,7 @@ NtGdiFONTOBJ_vGetInfo(
     OUT FONTINFO *pfi)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 XFORMOBJ*
@@ -537,13 +540,14 @@ NtGdiHT_Get8BPPFormatPalette(
     return FALSE;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiPATHOBJ_vGetBounds(
     IN PATHOBJ *ppo,
     OUT PRECTFX prectfx)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 BOOL
@@ -556,15 +560,16 @@ NtGdiPATHOBJ_bEnum(
     return FALSE;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiPATHOBJ_vEnumStart(
     IN PATHOBJ *ppo)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiPATHOBJ_vEnumStartClipLines(
     IN PATHOBJ *ppo,
@@ -573,6 +578,7 @@ NtGdiPATHOBJ_vEnumStartClipLines(
     IN LINEATTRS *pla)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 BOOL
@@ -620,12 +626,13 @@ NtGdiSTROBJ_bGetAdvanceWidths(
     return FALSE;
 }
 
-VOID
+NTSTATUS
 APIENTRY
 NtGdiSTROBJ_vEnumStart(
     IN STROBJ *pstro)
 {
     UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
 }
 
 DWORD
@@ -643,8 +650,8 @@ NtGdiXFORMOBJ_bApplyXform(
     IN XFORMOBJ *pxo,
     IN ULONG iMode,
     IN ULONG cPoints,
-    IN  PVOID pvIn,
-    OUT PVOID pvOut)
+    _In_reads_(cPoints) PPOINTL pptIn,
+    _Out_writes_(cPoints) PPOINTL pptOut)
 {
     UNIMPLEMENTED;
     return FALSE;

reactos/win32ss/gdi/ntgdi/dclife.c

@@ -679,7 +679,7 @@ NtGdiOpenDCW(
     ULONG iType,
     BOOL bDisplay,
     HANDLE hspool,
-    VOID *pDriverInfo2,
+    DRIVER_INFO_2W *pDriverInfo2,
     VOID *pUMdhpdev)
 {
     UNICODE_STRING ustrDevice;

reactos/win32ss/gdi/ntgdi/dcstate.c

@@ -105,14 +105,13 @@ IntGdiCleanDC(HDC hDC)
     return TRUE;
 }
 
-
 BOOL
 APIENTRY
 NtGdiResetDC(
     IN HDC hdc,
     IN LPDEVMODEW pdm,
     OUT PBOOL pbBanding,
-    IN OPTIONAL VOID *pDriverInfo2,
+    IN OPTIONAL DRIVER_INFO_2W *pDriverInfo2,
     OUT VOID *ppUMdhpdev)
 {
     UNIMPLEMENTED;

reactos/win32ss/gdi/ntgdi/gdibatch.c

@@ -146,11 +146,14 @@ GdiFlushUserBatch(PDC dc, PGDIBATCHHDR pHdr)
  *
  * Flushes the calling thread's current batch.
  */
-VOID
+__kernel_entry
+NTSTATUS
 APIENTRY
-NtGdiFlush(VOID)
+NtGdiFlush(
+    VOID)
 {
-  SynchonizeDriver(GCAPS2_SYNCFLUSH);
+    SynchonizeDriver(GCAPS2_SYNCFLUSH);
+    return STATUS_SUCCESS;
 }
 
 /*

reactos/win32ss/reactx/ntddraw/ddsurf.c

@@ -296,7 +296,7 @@ NtGdiDdAttachSurface(HANDLE hSurfaceFrom,
           But it say it return either DDHAL_DRIVER_NOTHANDLED or DDHAL_DRIVER_HANDLED
           so I guess it is a typo in MSDN for this prototype for the info contradicts itself.
 */
-DWORD
+NTSTATUS
 APIENTRY
 NtGdiDdUnattachSurface(HANDLE hSurface,
                        HANDLE hSurfaceAttached)
@@ -305,7 +305,8 @@ NtGdiDdUnattachSurface(HANDLE hSurface,
     if (pfnDdUnattachSurface == NULL)
     {
         DPRINT1("Warning: no pfnDdUnattachSurface");
-        return DDHAL_DRIVER_NOTHANDLED;
+        //return DDHAL_DRIVER_NOTHANDLED;
+        return STATUS_NOT_IMPLEMENTED;
     }
 
     DPRINT1("Calling on dxg.sys pfnDdUnattachSurface");