ableos-framebuffer/ableos/src/vga_e.rs

use shadeable::pixel_format::Rgba64;

use crate::SCREEN_BUFFER;

use {
    ab_glyph::{Font, FontRef, Glyph},
    vga::{
        colors::Color16,
        writers::{Graphics640x480x16, GraphicsWriter},
    },
};

lazy_static::lazy_static! {
    pub static ref VGAE: spin::Mutex<Graphics640x480x16> = {
        let xyz =  Graphics640x480x16::new();
        xyz.set_mode();
        spin::Mutex::new(xyz)
    };
     pub static ref VGAE_BUFF_OFFSET_X: spin::Mutex<u8> = spin::Mutex::new(0);
     pub static ref VGAE_BUFF_OFFSET_Y: spin::Mutex<u8> = spin::Mutex::new(0);
}

/// Converts a number to ... i forgor 💀
pub fn num_to_vga16(num: u8) -> Color16 {
    use Color16::*;
    match num {
        0 => Black,
        1 => Blue,
        2 => Green,
        3 => Cyan,
        4 => Red,
        5 => Magenta,
        6 => Brown,
        7 => LightGrey,
        8 => DarkGrey,
        9 => LightBlue,
        10 => LightGreen,
        11 => LightCyan,
        12 => LightRed,
        13 => Pink,
        14 => Yellow,
        15 => White,
        // NOTE: Leasve the in
        _ => Color16::Pink,
    }
}