# Screenshot Plugin

This is just a simple plugin that takes screenshots of the TV and GamePad screens. 
The screenshots will be saved on the SD card in the folder `sd:/wiiu/screenshots`

## Installation
(`[ENVIRONMENT]` is a placeholder for the actual environment name.)

1. Copy the file `screenshot.wps` into `sd:/wiiu/environments/[ENVIRONMENT]/plugins`.  
2. Requires the [WiiUPluginLoaderBackend](https://github.com/wiiu-env/WiiUPluginLoaderBackend) in `sd:/wiiu/environments/[ENVIRONMENT]/modules`.
3. Requires the [MemoryMappingModule](https://github.com/wiiu-env/MemoryMappingModule) in `sd:/wiiu/environments/[ENVIRONMENT]/modules`.

## Usage
Press a button combo (default is L + R + ZL + ZR) on the GamePad, Pro Controller or Classic Controller to take a screenshot.

Via the plugin config menu (press L, DPAD Down and Minus on the GamePad, Pro Controller or Classic Controller) you can configure the plugin. The available options are the following:
- **Settings**: 
  - Enabled: (Default is true)
    - Enables or disables the screenshot plugin.
  - Button combo: (Default is L + R + ZL + ZR)
    - Changes the button combo for taking screenshots.
  - Screen: (Default is TV and GamePad)
    - Determines from which screen a screenshot should be taken. Possible options: TV & GamePad, TV only, GamePad only.
  - Output format: (Default is JPEG)
    - Determines which file is used. Currently saving screens as .jpg, .png and .bmp is supported.
  - JPEG quality: (Default is 90)
      - Determines the quality when saving as JPEG. Lowest possible quality is 10, highest 100.

## Building

For building you need: 
- [wups](https://github.com/wiiu-env/WiiUPluginSystem)
- [wut](https://github.com/decaf-emu/wut)
- [libmappedmemory](https://github.com/wiiu-env/libmappedmemory)
- PPC versions of zlib, libgd, libpng, libjpeg (install via `pacman -Syu ppc-zlib ppc-libgd ppc-libpng ppc-libjpeg-turbo`)

## Building using the Dockerfile

It's possible to use a docker image for building. This way you don't need anything installed on your host system.

```
# Build docker image (only needed once)
docker build . -t screenshot-plugin-builder

# make 
docker run -it --rm -v ${PWD}:/project screenshot-plugin-builder make

# make clean
docker run -it --rm -v ${PWD}:/project screenshot-plugin-builder make clean
```

## Format the code via docker

`docker run --rm -v ${PWD}:/src wiiuenv/clang-format:13.0.0-2 -r ./src -i`