[jimtabor] 30060: Assign define for gdi buffer size.

Author: jimtabor
Date: Fri Nov  2 05:42:09 2007
New Revision: 30060

URL: http://svn.reactos.org/svn/reactos?rev=30060&view=rev
Log:
Assign define for gdi buffer size.

Modified:
    trunk/reactos/include/reactos/win32k/ntgdityp.h
    trunk/reactos/subsystems/win32/win32k/objects/dcutil.c

Modified: trunk/reactos/include/reactos/win32k/ntgdityp.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntg…
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntgdityp.h (original)
+++ trunk/reactos/include/reactos/win32k/ntgdityp.h Fri Nov  2 05:42:09 2007
@@ -77,6 +77,8 @@
     GdiGetDCOrg = 6,
 } GETDCPOINT, *PGETDCPOINT;
 
+#define GDIBATCHBUFSIZE 0x136
+
 typedef enum _GDIBATCHCMD
 {
     GdiBCPatBlt,

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 Fri Nov  2 05:42:09 2007
@@ -324,7 +324,7 @@
   PTEB pTeb = NtCurrentTeb();
   ULONG GdiBatchCount = pTeb->GdiBatchCount;
   
-  if( (GdiBatchCount > 0) && (GdiBatchCount <= 310))  // 310 UL size of
Buffer in TEB.
+  if( (GdiBatchCount > 0) && (GdiBatchCount <= GDIBATCHBUFSIZE))
   {
     HDC hDC = (HDC) pTeb->GdiTebBatch.HDC;
     if (hDC)