diff --git a/font.h b/font.h
new file mode 100644
index 0000000..91b7a75
--- /dev/null
+++ b/font.h
@@ -0,0 +1,132 @@
+#pragma once
+
+unsigned char char_map[2048] = {
+	0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 
+	0x03, 0x03, 0x03, 0x3F, 0x03, 0x03, 0x03, 0x00, 0xFF, 0x0F, 0x3F, 0x3F, 0x3F, 0x3F, 0x0F, 0xFF, 
+	0x00, 0x01, 0x03, 0x03, 0x0F, 0x0F, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0x03, 0x3F, 0x00, 
+	0x00, 0x00, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x00, 
+	0x03, 0x03, 0x03, 0x03, 0x3F, 0x3F, 0x0F, 0x03, 0x03, 0x0F, 0x3F, 0x3F, 0x03, 0x03, 0x03, 0x03, 
+	0x03, 0x0F, 0x0F, 0x0F, 0x3F, 0x3F, 0x0F, 0x03, 0x00, 0x03, 0x0F, 0x0F, 0x7F, 0x03, 0x03, 0x00, 
+	0x0F, 0x0F, 0xFF, 0x3F, 0x3F, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x3F, 0x0F, 0x0F, 0x0F, 
+	0xFF, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x0F, 0xFF, 0x0F, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0x0F, 
+	0x0F, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0x0F, 0x0F, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0x0F, 
+	0x0F, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0x0F, 0x00, 0x01, 0x0F, 0x0F, 0x1F, 0x3F, 0x07, 0x00, 
+	0x3F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x03, 0x03, 0x03, 0xFF, 0x03, 0x03, 0x03, 0x00, 
+	0xFF, 0x0F, 0x0F, 0x03, 0x03, 0x0F, 0x0F, 0xFF, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 
+	0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x00, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0xFF, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0xFF, 0xFF, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0xFF, 
+	0xFF, 0x0F, 0x0F, 0x7F, 0x3F, 0x3F, 0x3F, 0xFF, 0xFF, 0x3F, 0x3F, 0x3F, 0x7F, 0x0F, 0x0F, 0xFF, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x03, 0x00, 
+	0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x7F, 0x0F, 0x7F, 0x0F, 0x0F, 0x00, 
+	0x03, 0x1F, 0x07, 0x0F, 0x07, 0x1F, 0x03, 0x00, 0x00, 0x0F, 0x0F, 0x03, 0x03, 0x0F, 0x0F, 0x00, 
+	0x07, 0x0F, 0x07, 0x1F, 0x1F, 0x0F, 0x1F, 0x00, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 
+	0x00, 0x0F, 0x0F, 0xFF, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x3F, 0x03, 0x03, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 
+	0x1F, 0x0F, 0x1F, 0x1F, 0x1F, 0x0F, 0x1F, 0x00, 0x03, 0x07, 0x03, 0x03, 0x03, 0x03, 0x3F, 0x00, 
+	0x0F, 0x0F, 0x03, 0x0F, 0x03, 0x0F, 0x3F, 0x00, 0x0F, 0x0F, 0x03, 0x07, 0x03, 0x0F, 0x0F, 0x00, 
+	0x07, 0x0F, 0x0F, 0x0F, 0x7F, 0x03, 0x0F, 0x00, 0x3F, 0x07, 0x03, 0x1F, 0x03, 0x0F, 0x0F, 0x00, 
+	0x0F, 0x0F, 0x03, 0x1F, 0x0F, 0x0F, 0x0F, 0x00, 0x3F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x03, 0x0F, 0x0F, 0x00, 
+	0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x03, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x3F, 0x00, 0x00, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x00, 0x03, 0x00, 
+	0x1F, 0x0F, 0x3F, 0x3F, 0x3F, 0x03, 0x1F, 0x00, 0x03, 0x0F, 0x0F, 0x0F, 0x3F, 0x0F, 0x0F, 0x00, 
+	0x3F, 0x0F, 0x0F, 0x1F, 0x0F, 0x0F, 0x3F, 0x00, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x0F, 0x0F, 0x00, 
+	0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 0x7F, 0x07, 0x07, 0x0F, 0x07, 0x07, 0x7F, 0x00, 
+	0x7F, 0x07, 0x07, 0x0F, 0x07, 0x03, 0x0F, 0x00, 0x0F, 0x0F, 0x03, 0x03, 0x1F, 0x0F, 0x1F, 0x00, 
+	0x0F, 0x0F, 0x0F, 0x3F, 0x0F, 0x0F, 0x0F, 0x00, 0x3F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x3F, 0x00, 
+	0x0F, 0x03, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 
+	0x0F, 0x03, 0x03, 0x03, 0x07, 0x0F, 0x7F, 0x00, 0x0F, 0x3F, 0x7F, 0x7F, 0x1F, 0x0F, 0x0F, 0x00, 
+	0x0F, 0x1F, 0x3F, 0x3F, 0x1F, 0x0F, 0x0F, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 
+	0x3F, 0x0F, 0x0F, 0x1F, 0x03, 0x03, 0x0F, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x1F, 0x0F, 0x1F, 0x00, 
+	0x3F, 0x0F, 0x0F, 0x1F, 0x0F, 0x0F, 0x1F, 0x00, 0x0F, 0x0F, 0x03, 0x0F, 0x03, 0x0F, 0x0F, 0x00, 
+	0x3F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x7F, 0x3F, 0x0F, 0x00, 
+	0x0F, 0x0F, 0x07, 0x07, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x0F, 0x00, 
+	0x7F, 0x0F, 0x07, 0x03, 0x07, 0x0F, 0x7F, 0x00, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00, 
+	0x03, 0x0F, 0x3F, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 
+	0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x03, 0x1F, 0x0F, 0x1F, 0x00, 
+	0x07, 0x03, 0x1F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x03, 0x0F, 0x0F, 0x00, 
+	0x07, 0x03, 0x1F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x3F, 0x03, 0x0F, 0x00, 
+	0x07, 0x0F, 0x03, 0x0F, 0x03, 0x03, 0x0F, 0x00, 0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x1F, 0x03, 0x1F, 
+	0x07, 0x03, 0x0F, 0x1F, 0x0F, 0x0F, 0x1F, 0x00, 0x03, 0x00, 0x07, 0x03, 0x03, 0x03, 0x0F, 0x00, 
+	0x03, 0x00, 0x07, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x07, 0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 
+	0x07, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x7F, 0x1F, 0x1F, 0x0F, 0x00, 
+	0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 
+	0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x1F, 0x03, 0x0F, 0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x1F, 0x03, 0x0F, 
+	0x00, 0x00, 0x1F, 0x1F, 0x03, 0x03, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x03, 0x0F, 0x03, 0x1F, 0x00, 
+	0x03, 0x03, 0x1F, 0x03, 0x03, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x1F, 0x00, 
+	0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x1F, 0x7F, 0x0F, 0x00, 
+	0x00, 0x00, 0x0F, 0x0F, 0x07, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x03, 0x1F, 
+	0x00, 0x00, 0x3F, 0x07, 0x03, 0x07, 0x3F, 0x00, 0x07, 0x03, 0x03, 0x07, 0x03, 0x03, 0x07, 0x00, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x07, 0x03, 0x03, 0x07, 0x03, 0x03, 0x07, 0x00, 
+	0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 
+	0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x1F, 0x0F, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0x0F, 0x1F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x1F, 0x1F, 0x03, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x1F, 0x0F, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0xFF, 0xFF, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x0F, 0x1F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x1F, 0x1F, 0x03, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 0xFF, 0x03, 0x03, 0x03, 
+	0x01, 0x07, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x07, 0x07, 0x00, 0x0F, 0x1F, 0x1F, 0x0F, 0x00, 
+	0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x03, 0x07, 0x3F, 0x03, 0x03, 0x07, 0x00, 
+	0x07, 0x03, 0x1F, 0x07, 0x1F, 0x03, 0x07, 0x00, 0x3F, 0x1F, 0x1F, 0x0F, 0x07, 0x07, 0x07, 0x00, 
+	0x0F, 0x03, 0x07, 0x0F, 0x07, 0x03, 0x0F, 0x00, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 
+	0x01, 0x03, 0x03, 0x07, 0x07, 0x0F, 0x01, 0x00, 0x01, 0x03, 0x07, 0x07, 0x03, 0x01, 0x0F, 0x00, 
+	0x07, 0x01, 0x07, 0x07, 0x1F, 0x0F, 0x01, 0x00, 0x07, 0x07, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x00, 
+	0x03, 0x03, 0x00, 0x3F, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x03, 0x03, 0x00, 0x00, 
+	0x03, 0x00, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x00, 0x03, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 
+	0x00, 0x00, 0x1F, 0x3F, 0x0F, 0x3F, 0x1F, 0x00, 0x1F, 0x0F, 0x0F, 0x3F, 0x0F, 0x0F, 0x1F, 0x03, 
+	0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x0F, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 
+	0x00, 0x00, 0x0F, 0x03, 0x1F, 0x03, 0x0F, 0x00, 0x07, 0x0F, 0x0F, 0x7F, 0x0F, 0x0F, 0x07, 0x00, 
+	0x00, 0x03, 0x03, 0x03, 0x07, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x1F, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0x7F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x0F, 0x0F, 0x07, 0x00, 
+	0x03, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 
+	0x00, 0x1F, 0x0F, 0x03, 0x07, 0x0F, 0x1F, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x3F, 0x3F, 0x3F, 0x00, 
+	0x7F, 0x0F, 0x03, 0x03, 0x03, 0x0F, 0x7F, 0x00, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x00, 
+	0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 
+	0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x03, 0x03, 0x03, 0x07, 0x07, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x07, 0x07, 0x03, 0x03, 0x03, 
+	0x03, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x0F, 0x3F, 0x3F, 0x0F, 0x0F, 0x3F, 0x3F, 0x0F, 
+	0x03, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x03, 0x03, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x03, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01, 0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01, 
+	0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x0F, 0x07, 0x07, 0x03, 0x03, 0x01, 0x01, 0x00, 0x0F, 0x0F, 0x07, 0x07, 0x03, 0x03, 0x01, 0x01, 
+	0x01, 0x01, 0x03, 0x03, 0x07, 0x07, 0x0F, 0x0F, 0x00, 0x01, 0x01, 0x03, 0x03, 0x07, 0x07, 0x0F, 
+	0x3F, 0xFF, 0x0F, 0xFF, 0x3F, 0x0F, 0xFF, 0x3F, 0x3F, 0xFF, 0x0F, 0xFF, 0x0F, 0x3F, 0xFF, 0x3F, 
+	0x07, 0x07, 0x7F, 0x7F, 0x7F, 0x01, 0x07, 0x00, 0x01, 0x07, 0x1F, 0x7F, 0x1F, 0x07, 0x01, 0x00, 
+	0x0F, 0x7F, 0x7F, 0x7F, 0x1F, 0x07, 0x01, 0x00, 0x01, 0x07, 0x1F, 0x7F, 0x7F, 0x01, 0x07, 0x00, 
+	0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x0F, 0x3F, 0xFF, 0xFF, 0x3F, 0x0F, 0x00, 
+	0x00, 0x3F, 0x0F, 0x0F, 0x0F, 0x0F, 0x3F, 0x00, 0x00, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x00, 
+	0x0F, 0x07, 0x07, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x03, 0x3F, 0x03, 
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x0F, 0x1F, 0x07, 0x03, 0x07, 0x0F, 0x0F, 0x03, 0x0F, 0x1F, 0x07, 
+	0x0F, 0x0F, 0x03, 0x0F, 0x0F, 0x03, 0x0F, 0x0F, 0x01, 0x07, 0x07, 0x07, 0x07, 0x07, 0x1F, 0x1F, 
+	0x03, 0x0F, 0x3F, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xFF, 0x3F, 0x0F, 0x03, 
+	0x01, 0x03, 0x07, 0xFF, 0xFF, 0x07, 0x03, 0x01, 0x01, 0x03, 0x07, 0xFF, 0xFF, 0x07, 0x03, 0x01, 
+	0x00, 0x00, 0x03, 0x0F, 0x3F, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3F, 0x0F, 0x03, 0x00, 
+	0x01, 0x07, 0x1F, 0x7F, 0x1F, 0x07, 0x01, 0x00, 0x01, 0x07, 0x1F, 0x7F, 0x1F, 0x07, 0x01, 0x00, 
+	0x07, 0x07, 0x07, 0x1F, 0x01, 0x03, 0x03, 0x03, 0x07, 0x07, 0x01, 0x7F, 0x01, 0x03, 0x03, 0x03, 
+	0x07, 0x07, 0x03, 0x1F, 0x03, 0x03, 0x03, 0x03, 0x07, 0x07, 0x03, 0x1F, 0x03, 0x03, 0x03, 0x03, 
+	0x00, 0x0F, 0x03, 0x0F, 0x0F, 0x0F, 0x03, 0x00, 0x0F, 0xFF, 0xFF, 0x03, 0x03, 0x03, 0x03, 0x03, 
+	0x03, 0x0F, 0x3F, 0x03, 0x03, 0x3F, 0x0F, 0x03, 0x00, 0x03, 0x0F, 0xFF, 0x0F, 0x03, 0x00, 0x00
+};
diff --git a/main.cpp b/main.cpp
index c4354eb..6949319 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,10 +1,35 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include "vm.h"
+#include "vdp.h"
+#include <SDL.h>
+
 
 int main(int argc, char** argv) {
 
 	vm_init("test.bin");
-	vm_step();
+	vdp_init();
+	vm_register_out_port(10, vdp_data_out);
+	vm_register_out_port(11, vdp_cmd_out);
+
+	static bool should_quit = false;
+	static SDL_Event sdlEvent;
+	SDL_Scancode just_pressed;
+
+	while (!should_quit) {
+		just_pressed = SDL_SCANCODE_UNKNOWN;
+		while (SDL_PollEvent(&sdlEvent)) {
+			if (sdlEvent.type == SDL_QUIT) { should_quit = true; break; }
+			else if (sdlEvent.type == SDL_KEYDOWN) {
+				//anyKey = true;
+				just_pressed = sdlEvent.key.keysym.scancode;
+				if (sdlEvent.key.keysym.scancode == SDL_SCANCODE_ESCAPE) { should_quit = true; }
+			}
+		}
+		vm_step();
+	}
+
+	vdp_quit();
+
 	return 0;
 }
\ No newline at end of file
diff --git a/stack.cpp b/stack.cpp
index c70293d..a3b5a86 100644
--- a/stack.cpp
+++ b/stack.cpp
@@ -26,7 +26,7 @@ const unsigned char stack_pop(t_stack& stack) {
 	if (!stack_isempty(stack)) {
 		return stack.data[stack.top--];
 	}
-
+	return 0;
 }
 
 const unsigned char stack_peek(t_stack& stack) {
diff --git a/vbvm.vcxproj b/vbvm.vcxproj
index 130f113..10dcec1 100644
--- a/vbvm.vcxproj
+++ b/vbvm.vcxproj
@@ -41,6 +41,8 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>C:\dev\lib\sdl2\include;$(IncludePath)</IncludePath>
+    <LibraryPath>C:\dev\lib\sdl2\lib\x86;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
@@ -54,8 +56,9 @@
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
-      <SubSystem>Console</SubSystem>
+      <SubSystem>Windows</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalDependencies>SDL2.lib;SDL2main.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -78,10 +81,14 @@
   <ItemGroup>
     <ClCompile Include="main.cpp" />
     <ClCompile Include="stack.cpp" />
+    <ClCompile Include="vdp.cpp" />
     <ClCompile Include="vm.cpp" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="font.h" />
     <ClInclude Include="stack.h" />
+    <ClInclude Include="stb_image.h" />
+    <ClInclude Include="vdp.h" />
     <ClInclude Include="vm.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
diff --git a/vbvm.vcxproj.filters b/vbvm.vcxproj.filters
index e238e83..d149be8 100644
--- a/vbvm.vcxproj.filters
+++ b/vbvm.vcxproj.filters
@@ -24,6 +24,9 @@
     <ClCompile Include="vm.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="vdp.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="vm.h">
@@ -32,5 +35,14 @@
     <ClInclude Include="stack.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="stb_image.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="vdp.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="font.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/vdp.cpp b/vdp.cpp
new file mode 100644
index 0000000..54cd1be
--- /dev/null
+++ b/vdp.cpp
@@ -0,0 +1,187 @@
+#include <SDL.h>
+//#define STB_IMAGE_IMPLEMENTATION
+//#include "stb_image.h"
+#include <string.h>
+#include "font.h"
+
+#define VDP_CMD_LOCATE		0
+#define VDP_CMD_PRINT		1
+#define VDP_CMD_PUTCHAR		2
+#define VDP_CMD_SETCHAR		3
+#define VDP_CMD_PUTSPRITE	4
+#define VDP_CMD_SETSPRITE	5
+#define VDP_CMD_FLIP		6
+#define VDP_CMD_COLOR		7
+#define VDP_CMD_BORDER		8
+
+SDL_Window* sdlWindow = NULL;
+SDL_Renderer* sdlRenderer = NULL;
+SDL_Texture* sdlTexture = NULL;
+SDL_Rect src, dst;
+const Uint8* keys = nullptr;
+Uint8 just_pressed = SDL_SCANCODE_UNKNOWN;
+
+Uint8 screen_map[16 * 12];
+Uint8 screen_color[16 * 12];
+//Uint8 char_map[256 * 8];
+Uint8 screen_buffer[128 * 96 * 4];
+static Uint8 cursor_x = 0;
+static Uint8 cursor_y = 0;
+
+static Uint8 color = 0x24;
+static Uint8 border = 0x02;
+static Uint8 data_stack[256];
+static int data_stack_pos = 0;
+
+static Uint8 palette[16][4] = {
+	{ 255, 0, 0, 255 },
+	{ 255, 0, 255, 0 },
+	{ 255, 255, 0, 0 },
+	{ 255, 255, 0, 255 },
+	{ 255, 0, 255, 255 },
+	{ 255, 255, 255, 0 },
+	{ 255, 255, 255, 255 },
+	{ 255, 0, 0, 0 },
+	{ 255, 0, 0, 128 },
+	{ 255, 0, 128, 0 },
+	{ 255, 128, 0, 0 },
+	{ 255, 128, 0, 128 },
+	{ 255, 0, 128, 128 },
+	{ 255, 128, 128, 0 },
+	{ 255, 128, 128, 128 },
+	{ 255, 0, 0, 0 },
+};
+
+void vdp_init() {
+	SDL_Init(SDL_INIT_EVERYTHING);
+	sdlWindow = SDL_CreateWindow("PaCo", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 608, 480, SDL_WINDOW_SHOWN);
+	sdlRenderer = SDL_CreateRenderer(sdlWindow, -1, SDL_RENDERER_PRESENTVSYNC);
+	//SDL_SetRenderDrawBlendMode(sdlRenderer, SDL_BLENDMODE_BLEND);
+	SDL_RenderSetLogicalSize(sdlRenderer, 152, 120);
+
+	//jtexture texture = (jtexture)malloc(sizeof(jtexture_t));
+	//FILE* f = fopen("font.png", "rb");
+	//if (!f) { error = 2; return; }
+	//int c;
+	//int size = 128;
+	//Uint8* buffer = stbi_load_from_file(f, &size, &size, &c, 4);
+	sdlTexture = SDL_CreateTexture(sdlRenderer, SDL_PIXELFORMAT_ABGR8888, SDL_TEXTUREACCESS_STATIC, 128, 128);
+	//SDL_UpdateTexture(sdlTexture, NULL, buffer, 128 * sizeof(Uint32));
+	//SDL_SetTextureBlendMode(sdlTexture, SDL_BLENDMODE_BLEND);
+	//stbi_image_free(buffer);
+	//fclose(f);
+
+	src.x = src.y = 0;
+	dst.x = dst.y = 12;
+	src.w = dst.w = 128;
+	src.h = dst.h = 96;
+}
+
+void vdp_quit() {
+	SDL_DestroyTexture(sdlTexture);
+	SDL_DestroyRenderer(sdlRenderer);
+	SDL_DestroyWindow(sdlWindow);
+	SDL_Quit();
+}
+
+static void flip() {
+	Uint8* sb = screen_buffer;
+	Uint8* sm = screen_map;
+	Uint8* sc = screen_color;
+	for (int y = 0; y < 12; y++) {
+		for (int x = 0; x < 16; x++) {
+			Uint8* cm = &char_map[*sm << 3];
+			Uint8* sbt = sb;
+			for (int l = 0; l < 8; l++) {
+				if (*cm & 128) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &  64) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &  32) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &  16) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &   8) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &   4) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &   2) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 4;
+				if (*cm &   1) memcpy(sbt, palette[*sc & 0x0F], 4); else memcpy(sbt, palette[*sc >> 4], 4); sbt += 512;
+				cm++;
+			}
+			sm++; sc++; sb += 32;
+		}
+		sb += 3584;
+	}
+	SDL_UpdateTexture(sdlTexture, NULL, screen_buffer, 128 * sizeof(Uint32));
+	SDL_RenderCopy(sdlRenderer, sdlTexture, &src, &dst);
+	SDL_RenderPresent(sdlRenderer);
+}
+
+void vdp_data_out(const unsigned char& value) {
+	data_stack[data_stack_pos++] = value;
+}
+
+void vdp_cmd_out(const unsigned char& value) {
+	Uint8 n;
+	switch (value) {
+	case VDP_CMD_LOCATE:
+		cursor_y = data_stack[--data_stack_pos]; cursor_x = data_stack[--data_stack_pos]; break;
+	case VDP_CMD_PRINT:
+		for (int i = 0; i < data_stack_pos; i++) {
+			screen_map[cursor_x + (cursor_y << 7)] = data_stack[i];
+			screen_color[cursor_x + (cursor_y << 7)] = color;
+			cursor_x++; if (cursor_x == 16) { cursor_x = 0; cursor_y++; }
+		}
+		break;
+	case VDP_CMD_PUTCHAR:
+		cursor_x = data_stack[data_stack_pos - 4];
+		cursor_y = data_stack[data_stack_pos - 3];
+		screen_map[cursor_x + (cursor_y << 7)] = data_stack[data_stack_pos-2];
+		screen_color[cursor_x + (cursor_y << 7)] = data_stack[data_stack_pos - 1];
+		break;
+	case VDP_CMD_SETCHAR:
+		n = data_stack[data_stack_pos - 9];
+		char_map[(n << 3)] = data_stack[data_stack_pos - 8];
+		char_map[(n << 3) + 1] = data_stack[data_stack_pos - 7];
+		char_map[(n << 3) + 2] = data_stack[data_stack_pos - 6];
+		char_map[(n << 3) + 3] = data_stack[data_stack_pos - 5];
+		char_map[(n << 3) + 4] = data_stack[data_stack_pos - 4];
+		char_map[(n << 3) + 5] = data_stack[data_stack_pos - 3];
+		char_map[(n << 3) + 6] = data_stack[data_stack_pos - 2];
+		char_map[(n << 3) + 7] = data_stack[data_stack_pos - 1];
+		break;
+	case VDP_CMD_PUTSPRITE:
+		break;
+	case VDP_CMD_SETSPRITE:
+		break;
+	case VDP_CMD_FLIP:
+		flip(); break;
+	case VDP_CMD_COLOR:
+		color = data_stack[0];
+		break;
+	case VDP_CMD_BORDER:
+		border = data_stack[0];
+		break;
+	}
+	data_stack_pos = 0;
+}
+
+unsigned char vdp_in() {
+	return 0;
+}
+
+/*int main(int argc, char* argv[]) {
+	static bool should_quit = false;
+	static SDL_Event sdlEvent;
+
+	while (!should_quit) {
+		just_pressed = SDL_SCANCODE_UNKNOWN;
+		while (SDL_PollEvent(&sdlEvent)) {
+			if (sdlEvent.type == SDL_QUIT) { should_quit = true; break; }
+			else if (sdlEvent.type == SDL_KEYDOWN) {
+				//anyKey = true;
+				just_pressed = sdlEvent.key.keysym.scancode;
+				if (sdlEvent.key.keysym.scancode == SDL_SCANCODE_ESCAPE) { should_quit = true; }
+			}
+		}
+		//if (!should_quit) should_quit = currentLoop();
+	}
+
+	vbm_quit();
+	return 0;
+}*/
\ No newline at end of file
diff --git a/vdp.h b/vdp.h
new file mode 100644
index 0000000..2d5ac40
--- /dev/null
+++ b/vdp.h
@@ -0,0 +1,8 @@
+#pragma once
+
+void vdp_init();
+void vdp_quit();
+
+void vdp_data_out(const unsigned char& value);
+void vdp_cmd_out(const unsigned char& value);
+unsigned char vdp_in();