[jimtabor] 37159: - Add new function for locking text font objects when realized. This is for batching support. - Batching works for selected fonts, due to a system initialization bug this is disabled. - Miscellaneous changes and updates.
3 Nov
2008
3 Nov
'08
5:38 a.m.
Author: jimtabor
Date: Sun Nov 2 23:38:02 2008
New Revision: 37159
URL: http://svn.reactos.org/svn/reactos?rev=37159&view=rev
Log:
- Add new function for locking text font objects when realized. This is for batching
support.
- Batching works for selected fonts, due to a system initialization bug this is disabled.
- Miscellaneous changes and updates.
Modified:
trunk/reactos/dll/win32/gdi32/objects/dc.c
trunk/reactos/subsystems/win32/win32k/include/text.h
trunk/reactos/subsystems/win32/win32k/objects/dc.c
trunk/reactos/subsystems/win32/win32k/objects/font.c
trunk/reactos/subsystems/win32/win32k/objects/freetype.c
trunk/reactos/subsystems/win32/win32k/objects/gdibatch.c
trunk/reactos/subsystems/win32/win32k/objects/text.c
Modified: trunk/reactos/dll/win32/gdi32/objects/dc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/dc…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/dc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/gdi32/objects/dc.c [iso-8859-1] Sun Nov 2 23:38:02 2008
@@ -1535,7 +1535,7 @@
HGDIOBJ hGdiObj)
{
PDC_ATTR pDc_Attr;
-// HGDIOBJ hOldObj = NULL;
+ HGDIOBJ hOldObj = NULL;
// PTEB pTeb;
if(!GdiGetHandleUserData(hDC, GDI_OBJECT_TYPE_DC, (PVOID)&pDc_Attr))
@@ -1580,10 +1580,15 @@
return NtGdiSelectPen(hDC, hGdiObj);
case GDI_OBJECT_TYPE_FONT:
+ hOldObj = pDc_Attr->hlfntNew;
+ if (hOldObj == hGdiObj) return hOldObj;
#if 0
+ pDc_Attr->ulDirty_ &= ~SLOW_WIDTHS;
+ pDc_Attr->ulDirty_ |= DIRTY_CHARSET;
+ pDc_Attr->hlfntNew = hGdiObj;
pTeb = NtCurrentTeb();
if (((pTeb->GdiTebBatch.HDC == 0) ||
- (pTeb->GdiTebBatch.HDC == (ULONG)hDC)) &&
+ (pTeb->GdiTebBatch.HDC == hDC)) &&
((pTeb->GdiTebBatch.Offset + sizeof(GDIBSOBJECT)) <=
GDIBATCHBUFSIZE) &&
(!(pDc_Attr->ulDirty_ & DC_DIBSECTION)))
{
@@ -1594,14 +1599,15 @@
pgO->hgdiobj = hGdiObj;
pTeb->GdiTebBatch.Offset += sizeof(GDIBSOBJECT);
- pTeb->GdiTebBatch.HDC = (ULONG)hDC;
+ pTeb->GdiTebBatch.HDC = hDC;
pTeb->GdiBatchCount++;
if (pTeb->GdiBatchCount >= GDI_BatchLimit) NtGdiFlush();
- return pDc_Attr->hlfntNew;
+ return hOldObj;
}
#endif
// default for select object font
return NtGdiSelectFont(hDC, hGdiObj);
+
#if 0
case GDI_OBJECT_TYPE_METADC:
return MFDRV_SelectObject( hDC, hGdiObj);
Modified: trunk/reactos/subsystems/win32/win32k/include/text.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/in…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/text.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/text.h [iso-8859-1] Sun Nov 2 23:38:02
2008
@@ -54,6 +54,8 @@
ULONG acFaceNameGlyphs[8];
} STRGDI, *PSTRGDI;
+#define TEXTOBJECT_INIT 0x00010000
+
/* GDI logical font object */
typedef struct
{
@@ -62,9 +64,13 @@
BASEOBJECT BaseObject;
LFTYPE lft;
FLONG fl;
- ENUMLOGFONTEXDVW logfont; //LOGFONTW logfont;
FONTOBJ *Font;
- BOOLEAN Initialized; /* Don't reinitialize for each DC */
+ WCHAR FullName[LF_FULLFACESIZE];
+ WCHAR Style[LF_FACESIZE];
+ WCHAR FaceName[LF_FACESIZE];
+ DWORD dwOffsetEndArray;
+// Fixed:
+ ENUMLOGFONTEXDVW logfont;
} TEXTOBJ, *PTEXTOBJ;
/* Internal interface */
@@ -76,7 +82,8 @@
#define TEXTOBJ_LockText(hBMObj) ((PTEXTOBJ) GDIOBJ_LockObj ((HGDIOBJ) hBMObj,
GDI_OBJECT_TYPE_FONT))
#define TEXTOBJ_UnlockText(pBMObj) GDIOBJ_UnlockObjByPtr ((POBJ)pBMObj)
-NTSTATUS FASTCALL TextIntRealizeFont(HFONT FontHandle);
+PTEXTOBJ FASTCALL RealizeFontInit(HFONT);
+NTSTATUS FASTCALL TextIntRealizeFont(HFONT,PTEXTOBJ);
NTSTATUS FASTCALL TextIntCreateFontIndirect(CONST LPLOGFONTW lf, HFONT *NewFont);
BOOL FASTCALL InitFontSupport(VOID);
BOOL FASTCALL IntIsFontRenderingEnabled(VOID);
Modified: trunk/reactos/subsystems/win32/win32k/objects/dc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/dc.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/dc.c [iso-8859-1] Sun Nov 2 23:38:02
2008
@@ -2216,7 +2216,7 @@
if(!pDc_Attr) pDc_Attr = &pDC->Dc_Attr;
/* FIXME: what if not successful? */
- if(NT_SUCCESS(TextIntRealizeFont((HFONT)hFont)))
+ if(NT_SUCCESS(TextIntRealizeFont((HFONT)hFont,NULL)))
{
hOrgFont = pDc_Attr->hlfntNew;
pDc_Attr->hlfntNew = hFont;
@@ -2668,7 +2668,7 @@
Dc_Attr->hpen = NtGdiGetStockObject( BLACK_PEN );
////
Dc_Attr->hlfntNew = NtGdiGetStockObject(SYSTEM_FONT);
- TextIntRealizeFont(Dc_Attr->hlfntNew);
+ TextIntRealizeFont(Dc_Attr->hlfntNew,NULL);
NewDC->DcLevel.hpal = NtGdiGetStockObject(DEFAULT_PALETTE);
NewDC->DcLevel.laPath.eMiterLimit = 10.0;
Modified: trunk/reactos/subsystems/win32/win32k/objects/font.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/font.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/font.c [iso-8859-1] Sun Nov 2 23:38:02
2008
@@ -55,6 +55,27 @@
return Count;
}
+PTEXTOBJ
+FASTCALL
+RealizeFontInit(HFONT hFont)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+ PTEXTOBJ pTextObj;
+
+ pTextObj = TEXTOBJ_LockText(hFont);
+
+ if ( pTextObj && !pTextObj->fl & TEXTOBJECT_INIT)
+ {
+ Status = TextIntRealizeFont(hFont, pTextObj);
+ if (!NT_SUCCESS(Status))
+ {
+ TEXTOBJ_UnlockText(pTextObj);
+ return NULL;
+ }
+ }
+ return pTextObj;
+}
+
/** Functions ******************************************************************/
INT
@@ -146,7 +167,7 @@
if(!Dc_Attr) Dc_Attr = &Dc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
DC_UnlockDc(Dc);
if (TextObj == NULL)
@@ -193,7 +214,7 @@
if(!Dc_Attr) Dc_Attr = &pDc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
if ( TextObj == NULL)
{
@@ -363,7 +384,7 @@
Dc_Attr = dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
DC_UnlockDc(dc);
if (TextObj == NULL)
{
@@ -543,7 +564,7 @@
}
hNewFont = TextObj->BaseObject.hHmgr;
- TextObj->lft = cjElfw;
+ TextObj->lft = lft;
TextObj->fl = fl;
RtlCopyMemory (&TextObj->logfont, &SafeLogfont, sizeof(ENUMLOGFONTEXDVW));
Modified: trunk/reactos/subsystems/win32/win32k/objects/freetype.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/freetype.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/freetype.c [iso-8859-1] Sun Nov 2
23:38:02 2008
@@ -1488,7 +1488,7 @@
eM11 = xForm.eM11;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
if (!TextObj)
{
@@ -2249,7 +2249,7 @@
Dc_Attr = Dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &Dc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
if ( TextObj == NULL)
{
@@ -2465,7 +2465,7 @@
}
Dc_Attr = dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
- TextObj = TEXTOBJ_LockText(Dc_Attr->hlfntNew);
+ TextObj = RealizeFontInit(Dc_Attr->hlfntNew);
if (NULL != TextObj)
{
FontGDI = ObjToGDI(TextObj->Font, FONT);
@@ -2743,7 +2743,7 @@
NTSTATUS
FASTCALL
-TextIntRealizeFont(HFONT FontHandle)
+TextIntRealizeFont(HFONT FontHandle, PTEXTOBJ pTextObj)
{
NTSTATUS Status = STATUS_SUCCESS;
PTEXTOBJ TextObj;
@@ -2751,21 +2751,26 @@
PW32PROCESS Win32Process;
UINT MatchScore;
- TextObj = TEXTOBJ_LockText(FontHandle);
- if (NULL == TextObj)
- {
- return STATUS_INVALID_HANDLE;
- }
-
- if (TextObj->Initialized)
- {
- TEXTOBJ_UnlockText(TextObj);
- return STATUS_SUCCESS;
- }
+ if (!pTextObj)
+ {
+ TextObj = TEXTOBJ_LockText(FontHandle);
+ if (NULL == TextObj)
+ {
+ return STATUS_INVALID_HANDLE;
+ }
+
+ if (TextObj->fl & TEXTOBJECT_INIT)
+ {
+ TEXTOBJ_UnlockText(TextObj);
+ return STATUS_SUCCESS;
+ }
+ }
+ else
+ TextObj = pTextObj;
if (! RtlCreateUnicodeString(&FaceName,
TextObj->logfont.elfEnumLogfontEx.elfLogFont.lfFaceName))
{
- TEXTOBJ_UnlockText(TextObj);
+ if (!pTextObj) TEXTOBJ_UnlockText(TextObj);
return STATUS_NO_MEMORY;
}
SubstituteFontFamily(&FaceName, 0);
@@ -2803,12 +2808,12 @@
FontGdi->flRealizedType = 0;
FontGdi->Underline = TextObj->logfont.elfEnumLogfontEx.elfLogFont.lfUnderline
? 0xff : 0;
FontGdi->StrikeOut = TextObj->logfont.elfEnumLogfontEx.elfLogFont.lfStrikeOut
? 0xff : 0;
- TextObj->Initialized = TRUE;
+ TextObj->fl |= TEXTOBJECT_INIT;
Status = STATUS_SUCCESS;
}
RtlFreeUnicodeString(&FaceName);
- TEXTOBJ_UnlockText(TextObj);
+ if (!pTextObj) TEXTOBJ_UnlockText(TextObj);
ASSERT((NT_SUCCESS(Status) ^ (NULL == TextObj->Font)) != 0);
@@ -3040,7 +3045,7 @@
}
-////////////////
+//////////////////
//
// Functions needing sorting.
//
@@ -3343,7 +3348,7 @@
}
}
- TextObj = TEXTOBJ_LockText(Dc_Attr->hlfntNew);
+ TextObj = RealizeFontInit(Dc_Attr->hlfntNew);
if(TextObj == NULL)
{
goto fail;
@@ -3796,7 +3801,7 @@
Dc_Attr = dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
DC_UnlockDc(dc);
if (TextObj == NULL)
@@ -3964,7 +3969,7 @@
Dc_Attr = dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
DC_UnlockDc(dc);
if (TextObj == NULL)
@@ -4076,7 +4081,7 @@
Dc_Attr = dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
hFont = Dc_Attr->hlfntNew;
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
DC_UnlockDc(dc);
if (!TextObj)
{
Modified: trunk/reactos/subsystems/win32/win32k/objects/gdibatch.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/gdibatch.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/gdibatch.c [iso-8859-1] Sun Nov 2
23:38:02 2008
@@ -64,6 +64,7 @@
GdiFlushUserBatch(PDC dc, PGDIBATCHHDR pHdr)
{
PDC_ATTR Dc_Attr = NULL;
+ UserEnterExclusive();
if (dc)
{
Dc_Attr = dc->pDc_Attr;
@@ -95,8 +96,8 @@
PGDIBSOBJECT pgO;
if(!dc) break;
pgO = (PGDIBSOBJECT) pHdr;
- if(NT_SUCCESS(TextIntRealizeFont((HFONT) pgO->hgdiobj)))
- Dc_Attr->hlfntNew = (HFONT) pgO->hgdiobj;
+ TextIntRealizeFont((HFONT) pgO->hgdiobj, NULL);
+ Dc_Attr->ulDirty_ &= ~(DIRTY_CHARSET);
}
case GdiBCDelObj:
case GdiBCDelRgn:
@@ -108,7 +109,7 @@
default:
break;
}
-
+ UserLeave();
return pHdr->Size; // Return the full size of the structure.
}
Modified: trunk/reactos/subsystems/win32/win32k/objects/text.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/text.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/text.c [iso-8859-1] Sun Nov 2 23:38:02
2008
@@ -209,7 +209,7 @@
}
Dc_Attr = dc->pDc_Attr;
if(!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
- TextObj = TEXTOBJ_LockText(Dc_Attr->hlfntNew);
+ TextObj = RealizeFontInit(Dc_Attr->hlfntNew);
if ( TextObj )
{
Result = TextIntGetTextExtentPoint(dc, TextObj, String, Count, MaxExtent,
@@ -339,7 +339,7 @@
hFont = Dc_Attr->hlfntNew;
DC_UnlockDc(Dc);
- TextObj = TEXTOBJ_LockText(hFont);
+ TextObj = RealizeFontInit(hFont);
ASSERT(TextObj != NULL);
Count = min(Count,
wcslen(TextObj->logfont.elfEnumLogfontEx.elfLogFont.lfFaceName));
Status = MmCopyToCaller(FaceName,
TextObj->logfont.elfEnumLogfontEx.elfLogFont.lfFaceName, Count * sizeof(WCHAR));
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