small changes

1 files changed, 23 insertions, 20 deletions

diff --git a/src/video/ncurses.c b/src/video/ncurses.c
index 0e261bb..a3ae8a4 100644
--- a/src/video/ncurses.c
+++ b/src/video/ncurses.c
@@ -20,20 +20,28 @@ byte UserInput()
 	int c = getch();
 	byte r;
 	
-	switch(c)
-	{
+	if (c == 0x08) // If c is backspace
+		return 0xDF;
+	
+	if (c < 0x20) {
+		if (c != 0x0D // CR
+			&& c != 0x1B) // Exit
+			return -1;
+	}
+	//switch(c)
+	//{
 	// Convert special characters
-	case KEY_F(1): //backspace
+	/*case KEY_F(1): //backspace
 		r = 0xDF;
 		break;
 	case KEY_F(2): //enter
 		r = 0x8D;
 		break;
-	case KEY_F(3): //exit. TODO: Figure out if this is Esc or not.
+	case KEY_F(3): //exit, for escape. TODO: Figure out if this is Esc or not.
 		r = 0x9B;
-		break;
+		break;*/
 	// Convert regular characters
-	default:
+	/*default:
 		if (c < 0x20 || c >= 0x60)
 			return -1;
 
@@ -43,15 +51,9 @@ byte UserInput()
 			r = c;
 
 		break;
-	}
-
-	//SetMemory(KBD, r);
-
-	
-	//TerminalInput(r);
-	
+		}*/
 
-	return r;
+	return c;
 }
 
 
@@ -59,11 +61,12 @@ byte UserInput()
 
 void PrintInfo()
 {
-	mvprintw(2, 43, " acc  : %x", acc);
-	mvprintw(3, 43, "  X   : %x",  X );
-	mvprintw(4, 43, "  Y   : %x",  Y );
-	mvprintw(5, 43, "  PC  : %x",  PC);
-	mvprintw(6, 43, "Flags : %c%c_%c%c%c%c%c",
+	mvprintw(2, 43, " acc  : %02x", acc);
+	mvprintw(3, 43, "  X   : %02x",  X );
+	mvprintw(4, 43, "  Y   : %02x",  Y );
+	mvprintw(5, 43, "  PC  : %04x", PC);
+	mvprintw(6, 43, "  S   : %02x",  S );
+	mvprintw(7, 43, "Flags : %c%c_%c%c%c%c%c",
 		getFlag(flag_N) ? 'N':'.' ,
 		getFlag(flag_V) ? 'V':'.' ,
 		getFlag(flag_B) ? 'B':'.' ,
@@ -74,7 +77,7 @@ void PrintInfo()
 	);
 	mvprintw(2, 65, "Stack");
 	int count = 3;
-	for (int i = 0x1ff; i > 0x1cf; i--) {
+	for (int i = 0x1ff; i > 0x1e8; i--) {
 		if (i == (0x1ff-S)) // Indicate the stack pointer!
 			attron(A_REVERSE);
 		mvprintw(count, 65, "%x : %x", i, GetMemory(i));