Add Allegro examples

README.md

@@ -1,4 +1,36 @@
 fimuni-c-cpp-examples
 =====================
 
-Examples related to talks at FI MUNI
+Examples related to talks at FI MUNI.
+
+Allegro
+-------
+
+Three examples for Allegro 5.0 library.
+- example-01 - display smiley
+- example-02 - display smiley when pressed space
+- example-03 - smiley follows mouse
+
+Requirements: Allegro 5.0 (works also with 5.1)
+Package for Debian: liballegro5-dev
+
+How to run:
+
+    cd allegro
+    make
+    ./example-01
+    ./example-02
+    ./example-03
+
+GTK+
+----
+
+Helloworld example from http://en.wikipedia.org/wiki/Gtk.
+Requires: GTK+-3
+Package for Debian: libgtk-3-dev
+
+How to run:
+
+    cd gtk
+    make
+    ./helloworld