[hbelusca] 61014: [NTVDM] - Use MAX/MINSHORT instead of CRT macros. - Include only the relevant headers.

Author: hbelusca
Date: Sat Nov 16 23:11:54 2013
New Revision: 61014

URL: http://svn.reactos.org/svn/reactos?rev=61014&view=rev
Log:
[NTVDM]
- Use MAX/MINSHORT instead of CRT macros.
- Include only the relevant headers.

Modified:
    branches/ntvdm/subsystems/ntvdm/ntvdm.h
    branches/ntvdm/subsystems/ntvdm/vga.c

Modified: branches/ntvdm/subsystems/ntvdm/ntvdm.h
URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/subsystems/ntvdm/ntvdm.h?r...
==============================================================================
--- branches/ntvdm/subsystems/ntvdm/ntvdm.h	[iso-8859-1] (original)
+++ branches/ntvdm/subsystems/ntvdm/ntvdm.h	[iso-8859-1] Sat Nov 16 23:11:54 2013
@@ -16,7 +16,12 @@
 #include <conio.h>

#define WIN32_NO_STATUS
-#include <windows.h>
+#include <windef.h>
+#include <winbase.h>
+#include <wingdi.h>
+#include <wincon.h>
+#include <winnls.h>
+#include <winuser.h>

#include <debug.h>

Modified: branches/ntvdm/subsystems/ntvdm/vga.c
URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/subsystems/ntvdm/vga.c?rev...
==============================================================================
--- branches/ntvdm/subsystems/ntvdm/vga.c	[iso-8859-1] (original)
+++ branches/ntvdm/subsystems/ntvdm/vga.c	[iso-8859-1] Sat Nov 16 23:11:54 2013
@@ -132,17 +132,17 @@
     if (VgaCrtcRegisters[VGA_CRTC_UNDERLINE_REG] & VGA_CRTC_UNDERLINE_DWORD)
     {
         /* Double-word addressing */
-        return 4;
+        return 4; // sizeof(DWORD)
     }

if (VgaCrtcRegisters[VGA_CRTC_MODE_CONTROL_REG] & VGA_CRTC_MODE_CONTROL_BYTE)
     {
         /* Byte addressing */
-        return 1;
+        return 1; // sizeof(BYTE)
     }

/* Word addressing */
-    return 2;
+    return 2; // sizeof(WORD)
 }

static inline DWORD VgaTranslateReadAddress(DWORD Address)
@@ -265,8 +265,8 @@
     /* Check if this is the first time the rectangle is updated */
     if (!NeedsUpdate)
     {
-        UpdateRectangle.Left = UpdateRectangle.Top = SHRT_MAX;
-        UpdateRectangle.Right = UpdateRectangle.Bottom = SHRT_MIN;
+        UpdateRectangle.Left = UpdateRectangle.Top = MAXSHORT;
+        UpdateRectangle.Right = UpdateRectangle.Bottom = MINSHORT;
     }

/* Expand the rectangle to include the point */