Stefan Haubenthal fixed a few typos.

[cc65] / include / apple2enh.h

diff --git a/include/apple2enh.h b/include/apple2enh.h
index 5185fd6938b1608c96211aa452526afa6a648840..0da2a351e5b0280f6cef4f8e51d0d3d9db06c416 100644 (file)
--- a/include/apple2enh.h
+++ b/include/apple2enh.h
@@ -72,9 +72,15 @@
 #define CH_F9          0xB9
 #define CH_F10         0xB0
 
-/* Styles for _textframe */
-#define _TEXTFRAME_WIDE        0x00
-#define _TEXTFRAME_TALL        0x04
+/* Styles for textframe */
+#define TEXTFRAME_WIDE 0x00
+#define TEXTFRAME_TALL 0x04
+
+/* Video modes */
+#define VIDEOMODE_40x24 0x0011
+#define VIDEOMODE_80x24 0x0012
+#define VIDEOMODE_40COL VIDEOMODE_40x24
+#define VIDEOMODE_80COL VIDEOMODE_80x24
 
 
 
@@ -84,16 +90,21 @@
 
 
 
-void __fastcall__ _textframe (unsigned char width, unsigned char height,
-                             unsigned char style);
+void __fastcall__ textframe (unsigned char width, unsigned char height,
+                             unsigned char style);
 /* Output a frame on the text screen with the given width and height
- * starting at the current cursor position and using the given style
+ * starting at the current cursor position and using the given style.
  */
 
-void __fastcall__ _textframexy (unsigned char x, unsigned char y,
-                               unsigned char width, unsigned char height,
-                               unsigned char style);
-/* Same as "gotoxy (x, y); _textframe (width, height, style);" */
+void __fastcall__ textframexy (unsigned char x, unsigned char y,
+                               unsigned char width, unsigned char height,
+                               unsigned char style);
+/* Same as "gotoxy (x, y); textframe (width, height, style);" */
+
+unsigned __fastcall__ videomode (unsigned mode);
+/* Set the video mode, return the old mode. Call with one of the VIDEOMODE_xx
+ * constants.
+ */