1 files changed, 28 insertions, 0 deletions
diff --git a/dialog.c b/dialog.c
new file mode 100644
index 0000000..814bbc1
--- /dev/null
+++ b/dialog.c
@@ -0,0 +1,28 @@
+#include "dialog.h"
+#include "font.h"
+#include "TZR.h"
+#include <stdio.h>
+
+static const char *___dialog;
+static int ___cursor;
+
+void dialog_set(const char *s)
+{
+	___dialog = s;
+}
+
+void dialog_update(void)
+{
+	if (TZR_GetTick() % 8)
+		return;
+	if (___dialog[___cursor] == '\0')
+		return;
+	___cursor += 1;
+	if (___dialog[___cursor] >= 'A' && ___dialog[___cursor] <= 'Z')
+		return dialog_update();
+}
+
+void dialog_draw(void)
+{
+	font_draw(0, 0, ___dialog, ___cursor);
+}