Version 0.40-alpha

This version contains the following new features and fixes:

• Gamepads are now supported on Linux
• International keyboards now report correct scan codes on Windows
• OpenGL renderer now works on macOS Mojave
• Debug markers can now be used with OpenGL
• The anisotropic filter is now supported for OpenGL 4.6 and above
• float32 samples are now supported in OpenAL audio backend
• Every input device now has its own class (e.g. Mouse, Keyboard, Gamepad etc.)
• Added support for multiple keyboards and mice on Linux
• Back buttons are now handled correctly on Android, iOS, and tvOS (they close the application if the user returns false from the keyboard handler)
• Implemented input device connect/disconnect events
• Emscripten target now supports touchpads
• Implemented scroll and touch events on ARM Linux
• The current executable path is now being detected correctly on Windows 10
• Fixed the numpad key support
• Power, media, volume, application, AC, and Japanese key scan codes are now reported
• Lots of smaller bug fixes