[ros-diffs] [jimtabor] 30097: Gdi32: - Implement GdiGetCodePage and SetROP2. Still testing. - Implemented batch support for SetBrushOrgEx. Still testing. - Moved PatBlt and PolyPatBlt out of stubs.

Author: jimtabor
Date: Sun Nov  4 03:28:49 2007
New Revision: 30097

URL: http://svn.reactos.org/svn/reactos?rev=30097&view=rev
Log:
Gdi32:
- Implement GdiGetCodePage and SetROP2. Still testing.
- Implemented batch support for SetBrushOrgEx. Still testing.
- Moved PatBlt and PolyPatBlt out of stubs.

Modified:
    trunk/reactos/dll/win32/gdi32/misc/stubs.c
    trunk/reactos/dll/win32/gdi32/objects/brush.c
    trunk/reactos/dll/win32/gdi32/objects/text.c

Modified: trunk/reactos/dll/win32/gdi32/misc/stubs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/misc/stubs…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/misc/stubs.c (original)
+++ trunk/reactos/dll/win32/gdi32/misc/stubs.c Sun Nov  4 03:28:49 2007
@@ -105,19 +105,6 @@
  */
 int
 STDCALL
-SetROP2(HDC hdc,
-        int fnDrawMode)
-{
-    UNIMPLEMENTED;
-    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return 0;
-}
-
-/*
- * @unimplemented
- */
-int
-STDCALL
 SetStretchBltMode(HDC hdc, int iStretchMode)
 {
     /* FIXME share memory */
@@ -205,20 +192,6 @@
 {
     /* FIXME share memory */
     return NtGdiSetViewportOrgEx(hdc,X,Y,lpPoint);
-}
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-SetBrushOrgEx(HDC hdc,
-              int nXOrg,
-              int nYOrg,
-              LPPOINT lppt)
-{
-    /* FIXME share memory */
-    return NtGdiSetBrushOrg(hdc,nXOrg,nYOrg,lppt);
 }
 
 /*
@@ -1513,18 +1486,6 @@
 BOOL
 STDCALL
 GdiDrawStream(HDC dc, ULONG l, VOID *v)
-{
-    UNIMPLEMENTED;
-    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return 0;
-}
-
-/*
- * @unimplemented
- */
-DWORD
-STDCALL
-GdiGetCodePage(HDC hdc)
 {
     UNIMPLEMENTED;
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
@@ -2681,36 +2642,10 @@
 }
 
 
-BOOL
-STDCALL
-PatBlt(HDC hdc,
-       int nXLeft,
-       int nYLeft,
-       int nWidth,
-       int nHeight,
-       DWORD dwRop)
-{
-    /* FIXME some part need be done in user mode */
-    return NtGdiPatBlt( hdc,  nXLeft,  nYLeft,  nWidth,  nHeight,  dwRop);
-}
-
-BOOL
-STDCALL
-PolyPatBlt(IN HDC hdc,
-           IN DWORD rop4,
-           IN PPOLYPATBLT pPoly,
-           IN DWORD Count,
-           IN DWORD Mode)
-{
-    /* FIXME some part need be done in user mode */
-    return NtGdiPolyPatBlt(hdc, rop4, pPoly,Count,Mode);
-}
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+

Modified: trunk/reactos/dll/win32/gdi32/objects/brush.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/br…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/brush.c (original)
+++ trunk/reactos/dll/win32/gdi32/objects/brush.c Sun Nov  4 03:28:49 2007
@@ -179,3 +179,146 @@
    return hBrush;
 }
 
+BOOL
+STDCALL
+PatBlt(HDC hdc,
+       int nXLeft,
+       int nYLeft,
+       int nWidth,
+       int nHeight,
+       DWORD dwRop)
+{
+    /* FIXME some part need be done in user mode */
+    return NtGdiPatBlt( hdc,  nXLeft,  nYLeft,  nWidth,  nHeight,  dwRop);
+}
+
+BOOL
+STDCALL
+PolyPatBlt(IN HDC hdc,
+           IN DWORD rop4,
+           IN PPOLYPATBLT pPoly,
+           IN DWORD Count,
+           IN DWORD Mode)
+{
+    /* FIXME some part need be done in user mode */
+    return NtGdiPolyPatBlt(hdc, rop4, pPoly,Count,Mode);
+}
+
+
+/*
+ * @implemented
+ */
+int
+STDCALL
+SetROP2(HDC hdc,
+        int fnDrawMode)
+{
+  PDC_ATTR Dc_Attr;
+  INT Old_ROP2;
+  
+#if 0
+// Handle something other than a normal dc object.
+ if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+ {
+    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
+      return MFDRV_SetROP2( hdc, fnDrawMode);
+    else
+    {
+      PLDC pLDC = GdiGetLDC(hdc);
+      if ( !pLDC )
+      {
+         SetLastError(ERROR_INVALID_HANDLE);
+         return FALSE;
+      }
+      if (pLDC->iType == LDC_EMFLDC)
+      {
+        return EMFDRV_SetROP2(( hdc, fnDrawMode);
+      }
+      return FALSE;
+    }
+ }
+#endif
+ if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+
+ if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG) hdc)
+ {
+    if (Dc_Attr->ulDirty_ & DC_MODE_DIRTY)
+    {
+       NtGdiFlush();
+       Dc_Attr->ulDirty_ &= ~DC_MODE_DIRTY;
+    }
+ }
+
+ Old_ROP2 = Dc_Attr->jROP2;
+ Dc_Attr->jROP2 = fnDrawMode;
+
+ return Old_ROP2;
+}
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+SetBrushOrgEx(HDC hdc,
+              int nXOrg,
+              int nYOrg,
+              LPPOINT lppt)
+{
+#if 0
+// Handle something other than a normal dc object.
+ if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+ {
+    PLDC pLDC = GdiGetLDC(hdc);
+    if ( (pLDC == NULL) || (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC))
+    {
+       SetLastError(ERROR_INVALID_HANDLE);
+       return FALSE;
+    }
+    if (pLDC->iType == LDC_EMFLDC)
+    {
+      return EMFDRV_SetBrushOrg(hdc, nXOrg, nYOrg); // ReactOS only.
+    }
+    return FALSE;
+ }
+#endif
+#if 0
+  PDC_ATTR Dc_Attr;
+
+ if (GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr))
+ {
+    PTEB pTeb = NtCurrentTeb();
+    if (lppt)
+    {
+       lppt->x = Dc_Attr->ptlBrushOrigin.x;
+       lppt->y = Dc_Attr->ptlBrushOrigin.y;
+    }
+    if ((nXOrg == Dc_Attr->ptlBrushOrigin.x) && (nYOrg ==
Dc_Attr->ptlBrushOrigin.y))
+       return TRUE;
+
+    if(((pTeb->GdiTebBatch.HDC == 0) || (pTeb->GdiTebBatch.HDC == (ULONG)hdc))
&&
+       ((pTeb->GdiTebBatch.Offset + sizeof(GDIBSSETBRHORG)) <= GDIBATCHBUFSIZE)
&&
+       (!(Dc_Attr->ulDirty_ & DC_DIBSECTION)) )
+    {
+       PGDIBSSETBRHORG pgSBO = (PGDIBSSETBRHORG)(&pTeb->GdiTebBatch.Buffer[0] +
+                                                      pTeb->GdiTebBatch.Offset);
+
+       Dc_Attr->ptlBrushOrigin.x = nXOrg;
+       Dc_Attr->ptlBrushOrigin.y = nYOrg;
+
+       pgSBO->gbHdr.Cmd = GdiBCSetBrushOrg;
+       pgSBO->gbHdr.Size = sizeof(GDIBSSETBRHORG);
+       pgSBO->ptlBrushOrigin = Dc_Attr->ptlBrushOrigin;
+       
+       pTeb->GdiTebBatch.Offset += sizeof(GDIBSSETBRHORG);
+       pTeb->GdiTebBatch.HDC = (ULONG)hdc;
+       pTeb->GdiBatchCount++;
+       if (pTeb->GdiBatchCount >= GDI_BatchLimit) NtGdiFlush();
+
+       return TRUE;
+    }
+ }
+#endif
+ return NtGdiSetBrushOrg(hdc,nXOrg,nYOrg,lppt);
+}
+

Modified: trunk/reactos/dll/win32/gdi32/objects/text.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/te…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/text.c (original)
+++ trunk/reactos/dll/win32/gdi32/objects/text.c Sun Nov  4 03:28:49 2007
@@ -44,6 +44,20 @@
 	int  cbString)
 {
   return NtGdiExtTextOut(hdc, nXStart, nYStart, 0, NULL, lpString, cbString, NULL);
+}
+
+
+/*
+ * @implemented
+ */
+DWORD
+STDCALL
+GdiGetCodePage(HDC hdc)
+{
+  PDC_ATTR Dc_Attr;
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return 0;
+  if (Dc_Attr->ulDirty_ & DIRTY_CHARSET) return LOWORD(NtGdiGetCharSet(hdc));
+  return LOWORD(Dc_Attr->iCS_CP);
 }