[jimtabor] 28636: - Removed NtGdiPoly/Polygon from source, w32ksvc.db and updated ntgdibad.h. - Renamed the Nt function to GdiCreatePolyPolygonRgn, it is not safe so it will not be named to IntGdiXxX.
28 Aug
2007
28 Aug
'07
10:11 p.m.
Author: jimtabor
Date: Wed Aug 29 02:11:55 2007
New Revision: 28636
URL: http://svn.reactos.org/svn/reactos?rev=28636&view=rev
Log:
- Removed NtGdiPoly/Polygon from source, w32ksvc.db and updated ntgdibad.h.
- Renamed the Nt function to GdiCreatePolyPolygonRgn, it is not safe so it will not be
named to IntGdiXxX.
Modified:
trunk/reactos/include/reactos/win32k/ntgdibad.h
trunk/reactos/subsystems/win32/win32k/include/region.h
trunk/reactos/subsystems/win32/win32k/objects/fillshap.c
trunk/reactos/subsystems/win32/win32k/objects/region.c
trunk/reactos/subsystems/win32/win32k/w32ksvc.db
Modified: trunk/reactos/include/reactos/win32k/ntgdibad.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntg…
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntgdibad.h (original)
+++ trunk/reactos/include/reactos/win32k/ntgdibad.h Wed Aug 29 02:11:55 2007
@@ -161,14 +161,6 @@
INT Count,
INT PolyFillMode);
-/* Use NtGdiPolyPolyDraw with PolyPolyRgn. */
-HRGN
-STDCALL
-NtGdiCreatePolyPolygonRgn(CONST PPOINT pt,
- CONST PINT PolyCounts,
- INT Count,
- INT PolyFillMode);
-
/* Meta are user-mode. */
BOOL
STDCALL
@@ -505,21 +497,6 @@
STDCALL
NtGdiPolyTextOut(HDC hDC,
CONST LPPOLYTEXTW txt,
- int Count);
-
-/* Use NtGdiPolyPolyDraw with GdiPolyPolygon. */
-BOOL
-STDCALL
-NtGdiPolygon(HDC hDC,
- CONST PPOINT Points,
- int Count);
-
-/* Use NtGdiPolyPolyDraw with GdiPolyPolygon. */
-BOOL
-STDCALL
-NtGdiPolyPolygon(HDC hDC,
- CONST LPPOINT Points,
- CONST LPINT PolyCounts,
int Count);
/* Call UserRealizePalette. */
Modified: trunk/reactos/subsystems/win32/win32k/include/region.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/region.h (original)
+++ trunk/reactos/subsystems/win32/win32k/include/region.h Wed Aug 29 02:11:55 2007
@@ -18,6 +18,7 @@
BOOL INTERNAL_CALL RGNDATA_Cleanup(PVOID ObjectBody);
BOOL FASTCALL IntGdiPaintRgn(PDC, HRGN );
+HRGN FASTCALL GdiCreatePolyPolygonRgn(CONST PPOINT, CONST PINT, INT, INT );
#endif
Modified: trunk/reactos/subsystems/win32/win32k/objects/fillshap.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/fillshap.c (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/fillshap.c Wed Aug 29 02:11:55 2007
@@ -805,183 +805,6 @@
#endif
-BOOL
-STDCALL
-NtGdiPolygon(HDC hDC,
- CONST PPOINT UnsafePoints,
- int Count)
-{
- DC *dc;
- LPPOINT Safept;
- NTSTATUS Status = STATUS_SUCCESS;
- BOOL Ret = FALSE;
-
- if ( Count < 2 )
- {
- SetLastWin32Error(ERROR_INVALID_PARAMETER);
- return FALSE;
- }
-
- _SEH_TRY
- {
- ProbeForRead(UnsafePoints,
- Count * sizeof(POINT),
- 1);
- }
- _SEH_HANDLE
- {
- Status = _SEH_GetExceptionCode();
- }
- _SEH_END;
-
- if (!NT_SUCCESS(Status))
- {
- SetLastNtError(Status);
- return FALSE;
- }
-
- dc = DC_LockDc(hDC);
- if(!dc)
- SetLastWin32Error(ERROR_INVALID_HANDLE);
- else
- {
- if (dc->IsIC)
- {
- DC_UnlockDc(dc);
- /* Yes, Windows really returns TRUE in this case */
- return TRUE;
- }
- Safept = ExAllocatePoolWithTag(PagedPool, sizeof(POINT) * Count, TAG_SHAPE);
- if(!Safept)
- SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY);
- else
- {
- _SEH_TRY
- {
- /* pointer was already probed! */
- RtlCopyMemory(Safept,
- UnsafePoints,
- Count * sizeof(POINT));
- }
- _SEH_HANDLE
- {
- Status = _SEH_GetExceptionCode();
- }
- _SEH_END;
-
- if(!NT_SUCCESS(Status))
- SetLastNtError(Status);
- else
- Ret = IntGdiPolygon(dc, Safept, Count);
-
- ExFreePool(Safept);
- }
- DC_UnlockDc(dc);
- }
-
- return Ret;
-}
-
-
-BOOL
-STDCALL
-NtGdiPolyPolygon(HDC hDC,
- CONST LPPOINT Points,
- CONST LPINT PolyCounts,
- int Count)
-{
- DC *dc;
- LPPOINT Safept;
- LPINT SafePolyPoints;
- NTSTATUS Status = STATUS_SUCCESS;
- BOOL Ret;
-
- dc = DC_LockDc(hDC);
- if(!dc)
- {
- SetLastWin32Error(ERROR_INVALID_HANDLE);
- return FALSE;
- }
- if (dc->IsIC)
- {
- DC_UnlockDc(dc);
- /* Yes, Windows really returns TRUE in this case */
- return TRUE;
- }
-
- if(Count > 0)
- {
- _SEH_TRY
- {
- ProbeForRead(Points,
- Count * sizeof(POINT),
- 1);
- ProbeForRead(PolyCounts,
- Count * sizeof(INT),
- 1);
- }
- _SEH_HANDLE
- {
- Status = _SEH_GetExceptionCode();
- }
- _SEH_END;
-
- if (!NT_SUCCESS(Status))
- {
- DC_UnlockDc(dc);
- SetLastNtError(Status);
- return FALSE;
- }
-
- Safept = ExAllocatePoolWithTag(PagedPool, (sizeof(POINT) + sizeof(INT)) * Count,
TAG_SHAPE);
- if(!Safept)
- {
- DC_UnlockDc(dc);
- SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY);
- return FALSE;
- }
-
- SafePolyPoints = (LPINT)&Safept[Count];
-
- _SEH_TRY
- {
- /* pointers already probed! */
- RtlCopyMemory(Safept,
- Points,
- Count * sizeof(POINT));
- RtlCopyMemory(SafePolyPoints,
- PolyCounts,
- Count * sizeof(INT));
- }
- _SEH_HANDLE
- {
- Status = _SEH_GetExceptionCode();
- }
- _SEH_END;
-
- if(!NT_SUCCESS(Status))
- {
- DC_UnlockDc(dc);
- ExFreePool(Safept);
- SetLastNtError(Status);
- return FALSE;
- }
- }
- else
- {
- DC_UnlockDc(dc);
- SetLastWin32Error(ERROR_INVALID_PARAMETER);
- return FALSE;
- }
-
- Ret = IntGdiPolyPolygon(dc, Safept, SafePolyPoints, Count);
-
- ExFreePool(Safept);
- DC_UnlockDc(dc);
-
- return Ret;
-}
-
ULONG_PTR
STDCALL
@@ -999,11 +822,11 @@
INT nPoints, nEmpty, nInvalid, i;
if (iFunc == GdiPolyPolyRgn)
- { // Rename me to FASTCALL GdiCreatePolyPolygonRgn
- return (ULONG_PTR) NtGdiCreatePolyPolygonRgn((CONST PPOINT) Points,
- (CONST PINT) PolyCounts,
- Count,
- (INT) hDC);
+ {
+ return (ULONG_PTR) GdiCreatePolyPolygonRgn((CONST PPOINT) Points,
+ (CONST PINT) PolyCounts,
+ Count,
+ (INT) hDC);
}
dc = DC_LockDc(hDC);
if(!dc)
Modified: trunk/reactos/subsystems/win32/win32k/objects/region.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/region.c (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/region.c Wed Aug 29 02:11:55 2007
@@ -3423,8 +3423,8 @@
HRGN
-STDCALL
-NtGdiCreatePolyPolygonRgn(CONST PPOINT pt,
+FASTCALL
+GdiCreatePolyPolygonRgn(CONST PPOINT pt,
CONST PINT PolyCounts,
INT Count,
INT PolyFillMode)
Modified: trunk/reactos/subsystems/win32/win32k/w32ksvc.db
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/w3…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/w32ksvc.db (original)
+++ trunk/reactos/subsystems/win32/win32k/w32ksvc.db Wed Aug 29 02:11:55 2007
@@ -804,8 +804,6 @@
NtGdiPolylineTo 3
NtGdiPolyPolyline 4
NtGdiPolyTextOut 3
-NtGdiPolygon 3
-NtGdiPolyPolygon 4
NtGdiRealizePalette 1
NtGdiRemoveFontResource 1
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