[ros-diffs] [tkreuzer] 36685: Fix FLOATOBJ_IsLong. Fix MapMode MM_ISOTROPIC. This fixes the clock in timedate.cpl.
tkreuzer at svn.reactos.org
tkreuzer at svn.reactos.org
Wed Oct 8 00:57:50 CEST 2008
Author: tkreuzer
Date: Tue Oct 7 17:57:50 2008
New Revision: 36685
URL: http://svn.reactos.org/svn/reactos?rev=36685&view=rev
Log:
Fix FLOATOBJ_IsLong. Fix MapMode MM_ISOTROPIC.
This fixes the clock in timedate.cpl.
Modified:
trunk/reactos/subsystems/win32/win32k/include/floatobj.h
trunk/reactos/subsystems/win32/win32k/objects/coord.c
Modified: trunk/reactos/subsystems/win32/win32k/include/floatobj.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/include/floatobj.h?rev=36685&r1=36684&r2=36685&view=diff
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/include/floatobj.h [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/include/floatobj.h [iso-8859-1] Tue Oct 7 17:57:50 2008
@@ -35,6 +35,7 @@
{
EFLOAT_S *pef = (EFLOAT_S*)pf;
ULONG Shift = 32 - pef->lExp;
+ if (Shift > 31) return FALSE;
return (((pef->lMant >> Shift) << Shift) == pef->lMant);
}
Modified: trunk/reactos/subsystems/win32/win32k/objects/coord.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/objects/coord.c?rev=36685&r1=36684&r2=36685&view=diff
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/coord.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/coord.c [iso-8859-1] Tue Oct 7 17:57:50 2008
@@ -672,8 +672,14 @@
INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
break;
+ case MM_ISOTROPIC:
+ Dc_Attr->szlWindowExt.cx = 3600;
+ Dc_Attr->szlWindowExt.cy = 2700;
+ Dc_Attr->szlViewportExt.cx = ((PGDIDEVICE)dc->pPDev)->GDIInfo.ulHorzRes;
+ Dc_Attr->szlViewportExt.cy = -((PGDIDEVICE)dc->pPDev)->GDIInfo.ulVertRes;
+ break;
+
case MM_LOMETRIC:
- case MM_ISOTROPIC:
Dc_Attr->szlWindowExt.cx = ((PGDIDEVICE)dc->pPDev)->GDIInfo.ulHorzSize * 10;
Dc_Attr->szlWindowExt.cy = ((PGDIDEVICE)dc->pPDev)->GDIInfo.ulVertSize * 10;
Dc_Attr->szlViewportExt.cx = ((PGDIDEVICE)dc->pPDev)->GDIInfo.ulHorzRes;
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