tgbr_core/
config.rs

1use serde::{Deserialize, Serialize};
2
3use crate::interface::Color;
4
5const DEFAULT_DMG_PALETTE: [Color; 4] = [
6    Color::new(255, 255, 255),
7    Color::new(170, 170, 170),
8    Color::new(85, 85, 85),
9    Color::new(0, 0, 0),
10];
11
12pub struct Config {
13    pub model: Model,
14    pub dmg_palette: [Color; 4],
15    pub boot_roms: BootRoms,
16}
17
18#[derive(PartialEq, Eq, Clone, Copy, Debug, Serialize, Deserialize)]
19pub enum Model {
20    Auto,
21    Dmg,
22    Sgb,
23    Sgb2,
24    Cgb,
25    Agb,
26}
27
28impl Model {
29    pub fn is_cgb(&self) -> bool {
30        match self {
31            Model::Cgb | Model::Agb => true,
32            Model::Sgb | Model::Sgb2 | Model::Dmg => false,
33            Model::Auto => panic!(),
34        }
35    }
36}
37
38#[derive(Default, Clone)]
39pub struct BootRoms {
40    pub dmg: Option<Vec<u8>>,
41    pub cgb: Option<Vec<u8>>,
42    pub sgb: Option<Vec<u8>>,
43    pub sgb2: Option<Vec<u8>>,
44    pub agb: Option<Vec<u8>>,
45}
46
47impl BootRoms {
48    pub fn get(&self, model: Model) -> Option<&[u8]> {
49        match model {
50            Model::Dmg => self.dmg.as_deref(),
51            Model::Cgb => self.cgb.as_deref(),
52            Model::Sgb => self.sgb.as_deref(),
53            Model::Sgb2 => self.sgb2.as_deref(),
54            Model::Agb => self.agb.as_deref(),
55            Model::Auto => panic!(),
56        }
57    }
58}
59
60impl Default for Config {
61    fn default() -> Self {
62        Self {
63            model: Model::Auto,
64            dmg_palette: DEFAULT_DMG_PALETTE,
65            boot_roms: Default::default(),
66        }
67    }
68}
69
70impl Config {
71    pub fn set_model(mut self, model: Model) -> Self {
72        self.model = model;
73        self
74    }
75    pub fn set_dmg_palette(mut self, palette: &[Color; 4]) -> Self {
76        self.dmg_palette = *palette;
77        self
78    }
79    pub fn set_boot_rom(mut self, boot_roms: BootRoms) -> Self {
80        self.boot_roms = boot_roms;
81        self
82    }
83}
tgbr_core/config.rs

tgbr_core/
config.rs
