shithub: m8c

--- a/README.md

+++ b/README.md

@@ -1,6 +1,6 @@

 # m8c

-# Introduction

+## Introduction

 The [Dirtywave M8 Tracker](https://dirtywave.com/products/m8-tracker) is a portable sequencer and synthesizer, featuring 8 tracks of assignable instruments such as FM, waveform synthesis, virtual analog, sample playback, and MIDI output. It is powered by a [Teensy](https://www.pjrc.com/teensy/) micro-controller and inspired by the Gameboy tracker [Little Sound DJ](https://www.littlesounddj.com/lsd/index.php).

@@ -22,47 +22,60 @@

 -------

-# Installation

+## Installation

-## Windows / MacOS

+### Windows / MacOS

 There are prebuilt binaries available in the [releases section](https://github.com/laamaa/m8c/releases/) for Windows and recent versions of MacOS.

-## Linux / MacOS (building from source)

+### Linux

-These instructions are tested with Raspberry Pi 3 B+ and Raspberry Pi OS with desktop (March 4 2021 release), but should apply for other Debian/Ubuntu flavors as well. The begining on the build process on OSX is slightly different at the start, and then the same once packages are installed.

+There are packages available for Fedora Linux and NixOS, or you can build the program from source.

-The instructions assume that you already have a working Linux desktop installation with an internet connection.

+#### Fedora

+``` sh

+sudo dnf copr enable laamaa/m8c

+sudo dnf install m8c

+```

-Open Terminal and run the following commands:

+#### NixOS

+``` sh

+nix-env -iA m8c-stable -f https://github.com/laamaa/m8c/archive/refs/heads/main.tar.gz

+```

-### Install required packages (Raspberry Pi, Linux)

+### Building from source code

+#### Install dependencies

+You will need git, gcc, pkg-config, make and the development headers for libsdl2 and libserialport.

+##### Linux (Ubuntu)

```

-sudo apt update && sudo apt install -y git gcc make libsdl2-dev libserialport-dev

+sudo apt update && sudo apt install -y git gcc pkg-config make libsdl2-dev libserialport-dev

```

-### Install required packages (OSX)

-This assumes you have [installed brew](https://docs.brew.sh/Installation)

+##### MacOS

+This assumes you have [installed brew](https://docs.brew.sh/Installation)

```

 brew update && brew install git gcc make sdl2 libserialport pkg-config

```

-### Download source code (All)

+#### Download source code

```

 mkdir code && cd code

 git clone https://github.com/laamaa/m8c.git

- ```

+```

-### Build the program

+#### Build the program

```

 cd m8c

 make

- ```

+```

-### Start the program

+#### Start the program

 Connect the M8 or Teensy (with headless firmware) to your computer and start the program. It should automatically detect your device.

@@ -146,16 +159,13 @@

 crw-rw---- 1 root dialout 166, 0 Jan  8 14:51 /dev/ttyACM0

```

-This shows that the serial port is owned by the user 'root' and the group 'dialout'. Both the user and the group have read/write permissions. To add a user to the group, run this command, replacing 'dialout' with the group shown on your own system:

+In this case the serial port is owned by the user 'root' and the group 'dialout'. Both the user and the group have read/write permissions. To add a user to the group, run this command, replacing 'dialout' with the group shown on your own system:

-    sudo adduser $USER dialout

+``` sh

+sudo adduser $USER dialout

+```

 You may need to log out and back in or even fully reboot the system for this change to take effect, but this will hopefully fix the problem. Please see [this issue for more details](https://github.com/laamaa/m8c/issues/20).

------------

-### Bonus content: quickly install m8c locally with nix

-``` sh

-nix-env -iA m8c-stable -f https://github.com/laamaa/m8c/archive/refs/heads/main.tar.gz

-```

--- a/src/render.c

+++ b/src/render.c

@@ -307,5 +307,6 @@

 void screensaver_destroy() {

   fx_cube_destroy();

+  set_large_mode(0);

   SDL_LogDebug(SDL_LOG_CATEGORY_APPLICATION, "Screensaver destroyed");

--

⑨