--- a/render_sdl.c	Tue May 10 21:26:27 2016 -0700
+++ b/render_sdl.c	Wed May 11 01:15:54 2016 -0700
@@ -592,7 +592,38 @@
 	[SDL_SCANCODE_9] = 0x46,
 	[SDL_SCANCODE_0] = 0x45,
 	[SDL_SCANCODE_RETURN] = 0x5A,
-	[SDL_SCANCODE_SPACE] = 0x29
+	[SDL_SCANCODE_ESCAPE] = 0x76,
+	[SDL_SCANCODE_SPACE] = 0x29,
+	[SDL_SCANCODE_TAB] = 0x0D,
+	[SDL_SCANCODE_BACKSPACE] = 0x66,
+	[SDL_SCANCODE_F1] = 0x05,
+    [SDL_SCANCODE_F2] = 0x06,
+    [SDL_SCANCODE_F3] = 0x04,
+    [SDL_SCANCODE_F4] = 0x0C,
+    [SDL_SCANCODE_F5] = 0x03,
+    [SDL_SCANCODE_F6] = 0x0B,
+    [SDL_SCANCODE_F7] = 0x83,
+    [SDL_SCANCODE_F8] = 0x0A,
+    [SDL_SCANCODE_F9] = 0x01,
+    [SDL_SCANCODE_F10] = 0x09,
+    [SDL_SCANCODE_F11] = 0x78,
+    [SDL_SCANCODE_F12] = 0x07,
+	[SDL_SCANCODE_LCTRL] = 0x14,
+    [SDL_SCANCODE_LSHIFT] = 0x12,
+    [SDL_SCANCODE_LALT] = 0x11,
+	[SDL_SCANCODE_RSHIFT] = 0x59,
+	[SDL_SCANCODE_INSERT] = 0x81,
+	[SDL_SCANCODE_PAUSE] = 0x82,
+	[SDL_SCANCODE_PRINTSCREEN] = 0x84,
+	[SDL_SCANCODE_DELETE] = 0x85,
+	[SDL_SCANCODE_LEFT] = 0x86,
+	[SDL_SCANCODE_HOME] = 0x87,
+	[SDL_SCANCODE_END] = 0x88,
+	[SDL_SCANCODE_UP] = 0x89,
+	[SDL_SCANCODE_DOWN] = 0x8A,
+	[SDL_SCANCODE_PAGEUP] = 0x8B,
+	[SDL_SCANCODE_PAGEDOWN] = 0x8C,
+	[SDL_SCANCODE_RIGHT] = 0x8D
 };
 
 int32_t handle_event(SDL_Event *event)