Keyboard input

[jpcima]

Notes on how to process keyboard input.

ysfx_gfx_input(uint32_t mod, uint32_t key)

• mod is the modifiers bits ; it recognizes Ctrl and Alt
• key is unicode, and also can be a special key from an enumeration, whose values are in the unicode private use area (note: check pugl keys)

The values are pushed to a queue in the gfx state. The internal mapping is like this:

• if it's a special key, it's converted to one of JSFX's multichar equivalents ('up', 'down' etc)
• if it's a regular key "a-z"/"A-Z" and it has mods, convert that value into another range (Alt: 321-346, Ctrl: 1-26, Ctrl+Alt: 257-282)
• if it's a regular key otherwise, and it's >=1 and <256, push the value as is

Other

• Ctrl/Alt presses aren't reported, they are modifier only

[jpcima]

Implemented. test me

[jpcima]

Implemented the mouse