Merge branch 'master-basic'

README.md

@@ -1,8 +1,15 @@
-# Basic C SDL game
+# Basic C SDL2 game
 
-This project is a basic C [SDL][] game that uses [CMake][] as a build system.<br>
+This project is a basic C [SDL2][SDL] game that uses [CMake][] as a build system.<br>
 It shows how we can develop a basic grid-based game.
 
+
+It could be used as a base for any SDL2 grid-based game. Just fork it, clone it
+and execute the `rename_project.sh` script. You will be prompted to enter the
+new project name, the new executable name and the new git repository, but you
+can keep the autodetected values. Finally, just commit and push the result to
+your repository.
+
 ## Dependencies
 
 - [Git][]
@@ -21,9 +28,11 @@ sudo apt install git build-essential pkg-config cmake cmake-data libsdl2-dev lib
 
 - [SDL2_image][] library
 - [SDL2_ttf][] library
+- [SDL2_net][] library
+- [SDL2_mixer][] library
 
 ```sh
-sudo apt install libsdl2-image-dev libsdl2-ttf-dev
+sudo apt install libsdl2-image-dev libsdl2-ttf-dev libsdl2-net-dev libsdl2-mixer-dev
 ```
 
 ## Build instructions
@@ -45,8 +54,9 @@ make
 ./basic-c-sdl-game
 ```
 
-***Note:*** To use SDL2_image or SDL2_ttf, you should uncomment
-some instructions in the CMakeLists.txt file and re-execute `cmake ..` and `make`
+***Note:*** To use SDL2_image, SDL2_ttf, SDL2_net or SDL2_mixer, you should
+uncomment some instructions in the CMakeLists.txt file and re-execute the
+`make` command.
 
 ### Open the project with an IDE under Linux
 
@@ -66,4 +76,6 @@ This project is distributed under the terms of the MIT license
 [Git]: https://git-scm.com
 [SDL2_image]: https://www.libsdl.org/projects/SDL_image
 [SDL2_ttf]: https://www.libsdl.org/projects/SDL_ttf
+[SDL2_net]: https://www.libsdl.org/projects/SDL_net
+[SDL2_mixer]: https://www.libsdl.org/projects/SDL_mixer
 [SDL2_gfx]: http://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx