Add fullscreen support and add a keybinding for exiting the emulator

1 files changed, 7 insertions, 1 deletions

diff --git a/io.c b/io.c
index fa9e2b2..b277c3c 100644
--- a/io.c
+++ b/io.c
@@ -12,7 +12,8 @@ enum {
 typedef enum {
 	UI_DEBUG_MODE_INC,
 	UI_DEBUG_PAL_INC,
-	UI_ENTER_DEBUGGER
+	UI_ENTER_DEBUGGER,
+	UI_EXIT
 } ui_action;
 
 typedef struct {
@@ -209,6 +210,8 @@ void handle_binding_up(keybinding * binding)
 		case UI_ENTER_DEBUGGER:
 			break_on_sync = 1;
 			break;
+		case UI_EXIT:
+			exit(0);
 		}
 		break;
 	}
@@ -280,6 +283,8 @@ int parse_binding_target(char * target, tern_node * padbuttons, int * ui_out, in
 			*ui_out = UI_DEBUG_PAL_INC;
 		} else if(!strcmp(target + 3, "enter_debugger")) {
 			*ui_out = UI_ENTER_DEBUGGER;
+		} else if(!strcmp(target + 3, "exit")) {
+			*ui_out = UI_EXIT;
 		} else {
 			fprintf(stderr, "Unreconized UI binding type %s\n", target);
 			return 0;
@@ -339,6 +344,7 @@ void set_keybindings()
 	special = tern_insert_int(special, "left", RENDERKEY_LEFT);
 	special = tern_insert_int(special, "right", RENDERKEY_RIGHT);
 	special = tern_insert_int(special, "enter", '\r');
+		special = tern_insert_int(special, "esc", RENDERKEY_ESC);
 	
 	tern_node * padbuttons = tern_insert_int(NULL, ".up", DPAD_UP);
 	padbuttons = tern_insert_int(padbuttons, ".down", DPAD_DOWN);