feat: Support rendering

Signed-off-by: Alexander Kurbatov <[email protected]>

Dockerfile

@@ -4,7 +4,11 @@ LABEL maintainer="[email protected]"
 
 WORKDIR /StarCraftII
 
-RUN dnf install -y unzip wget \
+RUN dnf install -y \
+        libglvnd-devel \
+        mesa-libOSMesa-devel \
+        unzip \
+        wget \
     && groupadd --system --gid 202 sc2 \
     && useradd --system --gid 202 --no-create-home --uid 202 sc2
 

README.md

@@ -1,7 +1,7 @@
 # docker-sc2
 Dockerized StarCraft 2 Linux application.
 
-## Usage
+## Basic usage
 1. Pull the latest image:
 ```bash
 $ docker pull alkurbatov/sc2
@@ -11,10 +11,27 @@ $ docker pull alkurbatov/sc2
 ```
 $ docker run -p 8167:8167 alkurbatov/sc2
 ```
+Full list of supported command line options described [here](https://github.com/Blizzard/s2client-proto/blob/master/docs/linux.md).
 
 3. Connect to the game.  
 Example code for the C++ API can be found [here](https://github.com/cpp-sc2/scrubber).
 
+## Advanced usage
+To change the listening port, e.g. to 8888:
+```bash
+$ docker run -it --rm -p 8888:8888 sc2 -port 8888
+```
+
+To run with enabled software rendering:
+```bash
+$ docker run -it --rm -p 8167:8167 sc2 -port 8167 -osmesapath libOSMesa.so
+```
+
+To run with enabled hardware rendering:
+```bash
+$ docker run -it --rm -p 8167:8167 sc2 -port 8167 -eglpath libEGL.so
+```
+
 ## License
 Copyright (c) 2021-2022 Alexander Kurbatov