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chore(ppu): add alternate colour palette

This commit is contained in:
Rekai Nyangadzayi Musuka 2021-04-20 23:15:54 -05:00
parent c90b9ab024
commit f92f4a17e0
1 changed files with 11 additions and 4 deletions
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15
src/ppu.rs
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@ -12,10 +12,17 @@ const PPU_START_ADDRESS: usize = 0x8000;
// OAM Scan // OAM Scan
const OBJECT_LIMIT: usize = 10; const OBJECT_LIMIT: usize = 10;
const WHITE: [u8; 4] = [0xFF, 0xFF, 0xFF, 0xFF]; // // White and Black
const LIGHT_GRAY: [u8; 4] = [0xCC, 0xCC, 0xCC, 0xFF]; // const WHITE: [u8; 4] = 0xFFFFFFFFu32.to_be_bytes();
const DARK_GRAY: [u8; 4] = [0x77, 0x77, 0x77, 0xFF]; // const LIGHT_GRAY: [u8; 4] = 0xB6B6B6FFu32.to_be_bytes();
const BLACK: [u8; 4] = [0x00, 0x00, 0x00, 0x00]; // const DARK_GRAY: [u8; 4] = 0x676767FFu32.to_be_bytes();
// const BLACK: [u8; 4] = 0x000000FFu32.to_be_bytes();
// Green
const WHITE: [u8; 4] = 0xE3EEC0FFu32.to_be_bytes();
const LIGHT_GRAY: [u8; 4] = 0xAEBA89FFu32.to_be_bytes();
const DARK_GRAY: [u8; 4] = 0x5E6745FFu32.to_be_bytes();
const BLACK: [u8; 4] = 0x202020FFu32.to_be_bytes();
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
pub struct Ppu { pub struct Ppu {