Some type changes

Use stdbool; change int* to byte* for the window text pointers; put
typedefs into types.h

compiled/stdbool.h

@@ -0,0 +1,47 @@
+/*===---- stdbool.h - Standard header for booleans -------------------------===
+  *
+  * Copyright (c) 2008 Eli Friedman
+  *
+  * Permission is hereby granted, free of charge, to any person obtaining a copy
+  * of this software and associated documentation files (the "Software"), to deal
+  * in the Software without restriction, including without limitation the rights
+  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  * copies of the Software, and to permit persons to whom the Software is
+  * furnished to do so, subject to the following conditions:
+  *
+  * The above copyright notice and this permission notice shall be included in
+  * all copies or substantial portions of the Software.
+  *
+  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  * THE SOFTWARE.
+  *
+  *===-----------------------------------------------------------------------===
+  */
+ 
+ #ifndef __STDBOOL_H
+ #define __STDBOOL_H
+ 
+ /* Don't define bool, true, and false in C++, except as a GNU extension. */
+ #ifndef __cplusplus
+ #define bool _Bool
+ #define true 1
+ #define false 0
+ #elif defined(__GNUC__) && !defined(__STRICT_ANSI__)
+ /* Define _Bool as a GNU extension. */
+ #define _Bool bool
+ #if __cplusplus < 201103L
+ /* For C++98, define bool, false, true as a GNU extension. */
+ #define bool  bool
+ #define false false
+ #define true  true
+ #endif
+ #endif
+ 
+ #define __bool_true_false_are_defined 1
+ 
+ #endif /* __STDBOOL_H */

compiled/types.h

@@ -0,0 +1,2 @@
+#include "stdbool.h"
+typedef unsigned char byte;

compiled/vwf.h

@@ -1,5 +1,7 @@
-typedef unsigned char byte;
-#define QUESTION_MARK 0x1F;
+#include "types.h"
+
+#define NULL (0)
+#define QUESTION_MARK 0x1F
 #define CPUFASTSET_FILL (0x1000000)
 #define TRUE 1
 #define FALSE 0

compiled/window.h

@@ -1,10 +1,12 @@
+#include "types.h"
+
 //typedef struct WINDOW WINDOW;
 typedef struct WINDOW {
     unsigned short flags;
     unsigned short pixel_x;
-    int* text_start;
-    int* text_start2;
-    int* menu_text;
+    byte* text_start;
+    byte* text_start2;
+    byte* menu_text;
     int unknown2;
     int text_offset;
     int unknown3;