Add features and enhancements.

README.md

@@ -4,6 +4,13 @@ OpenGL adaptation of [n64decomp/sm64](https://github.com/n64decomp/sm64).
 Feel free to report bugs and contribute, but remember, there must be **no upload of any copyrighted asset**. 
 Run `./extract-assets.py --clean && make clean` or `make distclean` to remove ROM-originated content.
 
+## Features
+
+ * Native rendering. You can now play SM64 without the need of an emulator. 
+ * Variable aspect ratio and resolution. The game can now correctly render at basically any window size.
+ * Native xinput controller support. On Linux, DualShock 4 has been confirmed to work plug-and-play.
+ * True analog camera control is now available on our [testing branch](https://github.com/sm64pc/sm64pc/tree/testing).
+
 ## Building
 
 ### On Linux
@@ -64,6 +71,19 @@ A full guide is to be written. You can use [mxe](https://mxe.cc/) and MinGW.
 
 The game can be compiled for web browsers that support WebGL using [Emscripten](https://github.com/emscripten-core). To do so, install [emsdk](https://github.com/emscripten-core/emsdk) and run `make TARGET_WEB=1`.
 
+## Optional enhancements
+
+On the `./enhancements` folder, you'll find several .patch files, which can be applied in the following manner:
+
+```
+ git apply fps.patch --ignore-whitespace --reject
+```
+If any rejections occur, you can search for them with `find | grep .rej`.
+Try to solve rejections through [wiggle](https://github.com/neilbrown/wiggle).
+```
+wiggle rejection.rej --replace
+```
+
 ### Current issues
 
  * Support for the EU version is still experimental.