good stuff

1 files changed, 20 insertions, 8 deletions

diff --git a/include/ui.h b/include/ui.h
index 2077837..8341a8c 100644
--- a/include/ui.h
+++ b/include/ui.h
@@ -2,17 +2,29 @@
 #define UI_H
 
 #include <common.h>
-#include <cstdarg>
+#include <cstdarg> // For putText()
 
-namespace ui {
-	void initFonts(void);
-	void setFontFace(const char *ttf);
-	void setFontSize(unsigned int size);
+namespace ui {	// Functions are kept in a namespace simply
+				// for organization
+
+	extern bool debug;
+	extern unsigned int fontSize;
+
+	void initFonts(void);	// Checks for and initializes the FreeType 2 library
+	
+	void setFontFace(const char *ttf);		// Checks and unpacks the TTF file for use by putString() and putText()
+	void setFontSize(unsigned int size);	// Sets the size of the currently loaded font to 'size' pixels
+	
+	void putString(const float x,const float y,const char *s);		// Draws the string 's' to the coordinates ('x','y'). The height (and therefore the width)
+																	// are determined by what's currently set by setFontSize()
+	void putText(const float x,const float y,const char *str,...);	// Draws the formatted string 'str' using putString()
+	
+	void dialogBox(const char *text);								// Prepares a dialog box to be drawn (its drawn as a black background at the top of the
+																	// screen and then 'text' is putString()'d
 	
-	void putString(const float x,const float y,const char *s);
-	void putText(const float x,const float y,const char *str,...);
+	void draw(void);												// Draws things like dialogBox's if necessary
 	
-	void handleEvents(void);
+	void handleEvents(void);	// Handles keyboard and mouse events
 }
 
 #endif // UI_H