Clean up and flesh out readme

README.md

@@ -2,13 +2,19 @@
 Use bluetooth controllers on your Vita!
 
 ### Overview
-VitaControl aims to support a wide variety of bluetooth controllers on the PlayStation Vita, as well as making it easy to add support for new ones. Pull requests are welcome!
+VitaControl is a plugin that aims to support a wide variety of bluetooth controllers on the PlayStation Vita. It uses an
+object-oriented design, which makes it easy to add support for new controllers. VitaControl is based on
+[ds34vita](https://github.com/MERLev/ds34vita) by MERLev, which is based on [ds3vita](https://github.com/xerpi/ds3vita)
+and [ds4vita](https://github.com/xerpi/ds4vita) by xerpi.
 
 ### Downloads
-Automatic builds are provided via GitHub Actions; you can download the latest one from the [releases page](https://github.com/Hydr8gon/VitaControl/releases).
+The latest build of VitaControl is automatically provided via GitHub Actions, and can be downloaded from the
+[releases page](https://github.com/Hydr8gon/VitaControl/releases).
 
 ### Usage
-Place `vitacontrol.skprx` in the `ur0:tai/` directory on your Vita. Open `config.txt` in the same folder and add `ur0:tai/vitacontrol.skprx` under the `*KERNEL` header. Reboot the Vita and pair your controllers through the Settings app!
+Place `vitacontrol.skprx` in the `ur0:tai/` directory on your Vita. Open `config.txt` in the same folder and add
+`ur0:tai/vitacontrol.skprx` under the `*KERNEL` header. Reboot the Vita and pair your controllers through the Settings
+app! If you have issues with a controller when it's first paired, it might work after another reboot.
 
 ### Supported Controllers
 * Sony DualShock 3 Controller
@@ -18,11 +24,17 @@ Place `vitacontrol.skprx` in the `ur0:tai/` directory on your Vita. Open `config
 * Microsoft Xbox One Controller
 * Nintendo Switch Pro Controller
 
-### Compiling
-If you want to compile VitaControl yourself, you'll need to set up [Vita SDK](https://vitasdk.org). The project uses CMake, so you can build it with the following command: `mkdir -p build && cd build && cmake .. && make`.
+### Contributing
+Pull requests are welcome for this project. I can add support for controllers that I have access to and am interested
+in, but anything else is up to the community. If you know your way around code and have a controller that you'd like to
+support, it shouldn't be too hard to add. You can check if projects such as
+[MissionControl](https://github.com/ndeadly/MissionControl) or [SDL](https://github.com/libsdl-org/SDL) have drivers for
+the controller that you can use as a reference.
 
-### References
-* [ds3vita](https://github.com/xerpi/ds3vita) and [ds4vita](https://github.com/xerpi/ds4vita) by xerpi - The plugins that ds34vita is based on
-* [ds34vita](https://github.com/MERLev/ds34vita) by MERLev - The plugin that this is based on
-* [MissionControl](https://github.com/ndeadly/MissionControl) by ndeadly - Inspiration for this project, and driver reference
-* [SDL](https://github.com/libsdl-org/SDL) by libsdl-org - Another good driver reference
+### Building
+To build VitaControl, you need to install [Vita SDK](https://vitasdk.org). With that set up, run
+`mkdir -p build && cd build && cmake .. && make -j$(nproc)` in the project root directory to start building.
+
+### Other Links
+* [Hydra's Lair](https://hydr8gon.github.io) - Blog where I may or may not write about things
+* [Discord Server](https://discord.gg/JbNz7y4) - A place to chat about my projects and stuff

src/controllers/switch_pro_controller.cpp

@@ -60,9 +60,10 @@ void SwitchProController::processReport(uint8_t *buffer, size_t length)
     controlData.leftY  = report->leftY  >> 4;
     controlData.rightX = report->rightX >> 4;
     controlData.rightY = report->rightY >> 4;
+
     // Reverse up and down
-    controlData.leftY  = 255-controlData.leftY;
-    controlData.rightY  = 255-controlData.rightY;
+    controlData.leftY  = 255 - controlData.leftY;
+    controlData.rightY = 255 - controlData.rightY;
 
     // Map the motion controls
     motionState.accelerX  = report->accelerX;