[jimtabor] 30582: Optimize and cleanup dcutil.

Author: jimtabor
Date: Tue Nov 20 05:22:30 2007
New Revision: 30582

URL: http://svn.reactos.org/svn/reactos?rev=30582&view=rev
Log:
Optimize and cleanup dcutil.

Modified:
    trunk/reactos/subsystems/win32/win32k/include/dc.h
    trunk/reactos/subsystems/win32/win32k/ntuser/windc.c
    trunk/reactos/subsystems/win32/win32k/objects/dcutil.c

Modified: trunk/reactos/subsystems/win32/win32k/include/dc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/dc.h (original)
+++ trunk/reactos/subsystems/win32/win32k/include/dc.h Tue Nov 20 05:22:30 2007
@@ -94,8 +94,8 @@
 VOID FASTCALL DC_UpdateXforms(PDC  dc);
 BOOL FASTCALL DC_InvertXform(const XFORM *xformSrc, XFORM *xformDest);
 
-BOOL FASTCALL DCU_SyncDcAttrtoUser(PDC, FLONG);
-BOOL FASTCALL DCU_SynchDcAttrtoUser(HDC, FLONG);
+BOOL FASTCALL DCU_SyncDcAttrtoUser(PDC);
+BOOL FASTCALL DCU_SynchDcAttrtoUser(HDC);
 
 VOID FASTCALL IntGetViewportExtEx(PDC dc, LPSIZE pt);
 VOID FASTCALL IntGetViewportOrgEx(PDC dc, LPPOINT pt);

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/windc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/windc.c (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/windc.c Tue Nov 20 05:22:30 2007
@@ -580,7 +580,7 @@
       // Need to set ownership so Sync dcattr will work.
       DC_SetOwnership( Dce->hDC, PsGetCurrentProcess());
       DC_AllocateDcAttr( Dce->hDC );         // Allocate new dcattr
-      DCU_SynchDcAttrtoUser( Dce->hDC, -1);  // Copy data from dc to dcattr
+      DCU_SynchDcAttrtoUser( Dce->hDC);      // Copy data from dc to dcattr
       Dce->pProcess = PsGetCurrentProcess(); // Set the temp owning process
    }
    return(Dce->hDC);

Modified: trunk/reactos/subsystems/win32/win32k/objects/dcutil.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/dcutil.c (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/dcutil.c Tue Nov 20 05:22:30 2007
@@ -107,77 +107,36 @@
 
 static
 VOID
-CopytoUserDcAttr(PDC dc, PDC_ATTR Dc_Attr, FLONG Dirty)
+CopytoUserDcAttr(PDC dc, PDC_ATTR Dc_Attr)
 {
-      Dc_Attr->hpen              = dc->Dc_Attr.hpen;
-      Dc_Attr->hbrush            = dc->Dc_Attr.hbrush;
-      Dc_Attr->hColorSpace       = dc->Dc_Attr.hColorSpace;
-      Dc_Attr->hlfntNew          = dc->Dc_Attr.hlfntNew;
-
-      Dc_Attr->jROP2             = dc->Dc_Attr.jROP2;
-      Dc_Attr->jFillMode         = dc->Dc_Attr.jFillMode;
-      Dc_Attr->jStretchBltMode   = dc->Dc_Attr.jStretchBltMode;
-      Dc_Attr->lRelAbs           = dc->Dc_Attr.lRelAbs;
-      Dc_Attr->jBkMode           = dc->Dc_Attr.jBkMode;
-
-      Dc_Attr->crBackgroundClr   = dc->Dc_Attr.crBackgroundClr;
-      Dc_Attr->ulBackgroundClr   = dc->Dc_Attr.ulBackgroundClr;
-      Dc_Attr->crForegroundClr   = dc->Dc_Attr.crForegroundClr;
-      Dc_Attr->ulForegroundClr   = dc->Dc_Attr.ulForegroundClr;
-
-      Dc_Attr->ulBrushClr        = dc->Dc_Attr.ulBrushClr;
-      Dc_Attr->crBrushClr        = dc->Dc_Attr.crBrushClr;
-
-      Dc_Attr->ulPenClr          = dc->Dc_Attr.ulPenClr;
-      Dc_Attr->crPenClr          = dc->Dc_Attr.crPenClr;
-
-      Dc_Attr->ptlBrushOrigin    = dc->Dc_Attr.ptlBrushOrigin;
-
-      Dc_Attr->lTextAlign        = dc->Dc_Attr.lTextAlign;
-      Dc_Attr->lTextExtra        = dc->Dc_Attr.lTextExtra;
-      Dc_Attr->cBreak            = dc->Dc_Attr.cBreak;
-      Dc_Attr->lBreakExtra       = dc->Dc_Attr.lBreakExtra;
-      Dc_Attr->iMapMode          = dc->Dc_Attr.iMapMode;
-      Dc_Attr->iGraphicsMode     = dc->Dc_Attr.iGraphicsMode;
-
-      Dc_Attr->ptlCurrent        = dc->Dc_Attr.ptlCurrent;
-      Dc_Attr->ptlWindowOrg      = dc->Dc_Attr.ptlWindowOrg;
-      Dc_Attr->szlWindowExt      = dc->Dc_Attr.szlWindowExt;
-      Dc_Attr->ptlViewportOrg    = dc->Dc_Attr.ptlViewportOrg;
-      Dc_Attr->szlViewportExt    = dc->Dc_Attr.szlViewportExt;
-
-      Dc_Attr->ulDirty_          = dc->Dc_Attr.ulDirty_; //Copy flags! We may have
set them.
-
-      MmCopyToCaller(Dc_Attr, &dc->Dc_Attr, sizeof(DC_ATTR));
-
-      XForm2MatrixS( &Dc_Attr->mxWorldToDevice, &dc->w.xformWorld2Vport);
-      XForm2MatrixS( &Dc_Attr->mxDevicetoWorld, &dc->w.xformVport2World);
-      XForm2MatrixS( &Dc_Attr->mxWorldToPage, &dc->w.xformWorld2Wnd);
+  XForm2MatrixS( &dc->Dc_Attr.mxWorldToDevice, &dc->w.xformWorld2Vport);
+  XForm2MatrixS( &dc->Dc_Attr.mxDevicetoWorld, &dc->w.xformVport2World);
+  XForm2MatrixS( &dc->Dc_Attr.mxWorldToPage, &dc->w.xformWorld2Wnd);
+  MmCopyToCaller(Dc_Attr, &dc->Dc_Attr, sizeof(DC_ATTR));
 }
 
 
 BOOL
 FASTCALL
-DCU_SyncDcAttrtoUser(PDC dc, FLONG Dirty)
+DCU_SyncDcAttrtoUser(PDC dc)
 {
   PDC_ATTR Dc_Attr = dc->pDc_Attr;
-  if (!Dirty) return FALSE;
 
   if (Dc_Attr == ((PDC_ATTR)&dc->Dc_Attr)) return TRUE; // No need to copy self.
   
   if (!Dc_Attr) return FALSE;
   else
-    CopytoUserDcAttr( dc, Dc_Attr, Dirty);
+    CopytoUserDcAttr( dc, Dc_Attr);
   return TRUE;
 }
 
 BOOL
 FASTCALL
-DCU_SynchDcAttrtoUser(HDC hDC, FLONG Dirty)
+DCU_SynchDcAttrtoUser(HDC hDC)
 {
   PDC pDC = DC_LockDc ( hDC );
   if (!pDC) return FALSE;
-  BOOL Ret = DCU_SyncDcAttrtoUser(pDC, Dirty);
+  BOOL Ret = DCU_SyncDcAttrtoUser(pDC);
   DC_UnlockDc( pDC );
   return Ret;
 }