no_intro

LLeny · Oct 7, 2024 · ae52260 · ae52260
1 parent 37ed662
commit ae52260
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Showing 3 changed files with 151 additions and 2 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -9,3 +9,5 @@ log = { version = "0.4", features = ["max_level_trace", "release_max_level_warn"
 serde = { version = "1.0", features = ["derive"] }
 postcard = {version = "1.0", features = ["experimental-derive"] }
 bitflags = { version = "2.6", features = ["serde"] }
+md5 = "0.7.0"
+lazy_static = "1.5.0"
diff --git a/src/cartridge/mod.rs b/src/cartridge/mod.rs
@@ -2,12 +2,14 @@ mod lnx_header;
 
 mod cartridge_generic;
 mod eeprom;
+mod no_intro;
 use std::io::Error;
 use cartridge_generic::*;
 use eeprom::Eeprom;
 use lnx_header::LNXHeader;
 use log::error;
 use mikey::registers::MikeyRegisters;
+use no_intro::check_no_intro;
 use crate::*;
 
 const LNX_HEADER_LENGTH: usize = 64;
@@ -17,6 +19,11 @@ const DATA_PINS: [u32; 8] = [CART_PIN_D0, CART_PIN_D1, CART_PIN_D2, CART_PIN_D3,
 const RIPPLE_PINS: [u32; 11] = [CART_PIN_A0, CART_PIN_A1, CART_PIN_A2, CART_PIN_A3, CART_PIN_A4, CART_PIN_A5, CART_PIN_A6, CART_PIN_A7, CART_PIN_A8, CART_PIN_A9, CART_PIN_A10];
 const SHIFTER_PINS: [u32; 8] = [CART_PIN_A12, CART_PIN_A13, CART_PIN_A14, CART_PIN_A15, CART_PIN_A16, CART_PIN_A17, CART_PIN_A18, CART_PIN_A19 ];
 
+const _128K: usize = usize::pow(2, 17);
+const _256K: usize = _128K * 2;
+const _512K: usize = _256K * 2;
+const _1024K: usize = _512K * 2;
+
 // Courtesy of https://github.com/42Bastian/new_bll/
 const BLL_LOADER: [u8; 246] = [0xFF, 0x4A, 0x37, 0xB2, 0xB3, 0x0D, 0xEF, 0x61, 0x56, 0xAB, 0xD3, 0xC3, 0x5D, 0x4B, 0xDE, 0xB8,0x38, 0x17, 0x92, 0x59, 0xFA, 0x40, 0xB1, 0x58, 0xC4, 0x8F, 0xB6, 0x6D, 0xBE, 0xBB, 0x20, 0x8E,0x8A, 0x69, 0x86, 0x6C, 0x18, 0x12, 0x0C, 0x7C, 0x50, 0xCD, 0xAA, 0x63, 0x41, 0x3F, 0xD3, 0x89,0xAD, 0xAB, 0x37, 0x14, 0x01, 0xAD, 0xC5, 0x02, 0x49, 0xFF, 0x85, 0xF1, 0xAD, 0xC6, 0x02, 0x49,0xFF, 0x85, 0xF0, 0xAD, 0xC3, 0x02, 0x85, 0xF3, 0x85, 0xF5, 0xAD, 0xC4, 0x02, 0x85, 0xF2, 0x85,0xF4, 0xA2, 0xC0, 0x9A, 0xA0, 0x29, 0xB9, 0x2D, 0x02, 0x99, 0xC0, 0x01, 0x88, 0xD0, 0xF7, 0xA2,0x03, 0x80, 0x9F, 0xCA, 0xD0, 0x09, 0xE6, 0x00, 0xA5, 0x00, 0x20, 0x00, 0xFE, 0xA2, 0x04, 0xAD,0xB2, 0xFC, 0x92, 0xF2, 0xE6, 0xF2, 0xD0, 0x02, 0xE6, 0xF3, 0xE6, 0xF0, 0xD0, 0x07, 0xE6, 0xF1,0xD0, 0x03, 0x6C, 0xF4, 0x00, 0xC8, 0xD0, 0xE7, 0x80, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00, 0x00];
 
@@ -117,9 +124,10 @@ impl Cartridge {
 
         if cart.is_lnx(data) {
             cart.lnx(data);
-        }
-        else if cart.is_bs93(data) {
+        } else if cart.is_bs93(data) {
             cart.bs93(data);
+        } else if cart.is_nointro(data) {
+            cart.nointro(data);
         }
         else {
             return Err(Error::new(std::io::ErrorKind::Other, "Couldn't identify cart file format."));
@@ -143,6 +151,10 @@ impl Cartridge {
         &file_content[0..=3] == b"LYNX"
     }
 
+    fn is_nointro(&self, file_content: &[u8]) -> bool {
+        check_no_intro(file_content).is_ok()
+    }
+
     fn bs93(&mut self, file_content: &[u8]) {
         let mut cart = CartridgeGeneric::new(1024, &_256K_PINS);
         let mut content: Vec<u8> = vec![];
@@ -156,6 +168,26 @@ impl Cartridge {
         self.healthy = true;
     }
 
+    fn nointro(&mut self, file_content: &[u8]) {
+        let l = file_content.len();
+        let mut cart = 
+        if l <= _128K {
+           CartridgeGeneric::new(512, &_128K_PINS)
+        } else if l <= _256K {
+             CartridgeGeneric::new(1024, &_256K_PINS)
+        } else if l <=_512K {
+            CartridgeGeneric::new(2048, &_512K_PINS)
+        } else if l <=_1024K {
+            CartridgeGeneric::new(4096, &_1024KAUDIN_PINS)
+        } else {
+           panic!("Not a No-Intro")
+        }; 
+
+        cart.load(file_content);
+        self.cart = CartType::Generic(cart);
+        self.healthy = true;
+    }
+
     fn lnx(&mut self, file_content: &[u8]) {
         self.load_lnx_header(file_content);
 

diff --git a/src/cartridge/no_intro.rs b/src/cartridge/no_intro.rs
@@ -0,0 +1,115 @@
+use lazy_static::lazy_static;
+use std::collections::HashMap;
+use md5;
+
+pub fn check_no_intro(data: &[u8]) -> Result<&'static str, ()> {
+    let md5 = format!("{:x}", md5::compute(data));
+    let md5str = md5.as_str();
+
+    if SET.contains_key(&md5str) {
+        Ok(SET[&md5str])
+    } else {
+        Err(())
+    }
+}
+
+lazy_static!{
+    static ref SET: HashMap<&'static str, &'static str> = {
+        HashMap::from([
+            ("b425941149874c6371c40e85cc5b6241", "A.P.B. (USA, Europe)"),
+            ("8ce6c739d30d6c5ba197fcdd73d5ead5", "Alien vs Predator (USA) (Proto) (1993-12-17)"),
+            ("49d6eeb3c983246ff4d7034497f7095c", "Awesome Golf (USA, Europe)"),
+            ("8c9a72ddbb5559293862684ec67bfa92", "Baseball Heroes (USA, Europe)"),
+            ("f19b95e4835c5fbc44b180dbd3f024fc", "Basketbrawl (USA, Europe)"),
+            ("6e9bbff3c7b66d3ec0411ffbe0e41dfd", "Batman Returns (USA, Europe)"),
+            ("fddecd756abe5eaf613ca1db31d51df7", "Battle Wheels (USA, Europe)"),
+            ("d405ea54b77390b06222f9dac7cea827", "Battlezone 2000 (USA, Europe)"),
+            ("87dff4f4d5e1e4a7132d19f94d4e9b3a", "Bill & Ted's Excellent Adventure (USA, Europe)"),
+            ("c81abf2919effd525b83c2103b75e6ca", "Block Out (USA, Europe)"),
+            ("7c3cb287de2d9f67ff342b4e42592732", "Blue Lightning (USA, Europe) (Demo)"),
+            ("f7b4775771bc25d9053af5c69a8c8b2a", "Blue Lightning (USA, Europe)"),
+            ("90841f8fed54862f8a8750ddf212eb84", "Bubble Trouble (USA, Europe)"),
+            ("73e02bb77dcf857a6578f0e24b4ecb9e", "California Games (USA, Europe)"),
+            ("13cb869b95c67c532efdd0e924e37299", "Centipede (USA) (Proto)"),
+            ("85b33c5e5985ab041ecc44555a8cfb42", "Checkered Flag (USA, Europe)"),
+            ("24611d1445ebd34ab79fb0ae996ff4e4", "Chip's Challenge (USA, Europe)"),
+            ("b4acbd3c544a0d92cc8ad1380bf8a810", "Crystal Mines II (USA, Europe)"),
+            ("f8b4debd68eb0d7c578242fa74e1c593", "Daemonsgate (USA) (Proto)"),
+            ("f764b88c44afa8b5ebefb8eb2e4d7b97", "Desert Strike - Return to the Gulf (USA, Europe)"),
+            ("9496be61fd0675553f05345c5fc2d15c", "Dinolympics (USA, Europe)"),
+            ("8cd77bec912c9b4dcebd8a82dcf91a0b", "Dirty Larry - Renegade Cop (USA, Europe)"),
+            ("0e91b7ed60bb47d569ba24df671ad3a3", "Double Dragon (USA, Europe)"),
+            ("3ff35996887c2ff95e275085efbbbbed", "Dracula the Undead (USA, Europe)"),
+            ("c49ca94a908db219224c6d5baa206ab6", "Electrocop (USA, Europe)"),
+            ("32e726ab7941eb1e833dcc4cf348a060", "European Soccer Challenge (USA, Europe)"),
+            ("858480bb97d86a52b1ca17dc390a8bdc", "Eye of the Beholder (USA) (Proto)"),
+            ("7b3f49bda3162fac51a387905e6fb6f4", "Eye of the Beholder (USA) (Unl)"),
+            ("69abd21c83390dae54630919c3c150d0", "Fat Bobby (USA, Europe)"),
+            ("19eb0ca77284b5d91a63eb02f6962930", "Fidelity Ultimate Chess Challenge, The (USA, Europe)"),
+            ("d5be9118bcb14243468001b08c4aa21a", "Gates of Zendocon (USA, Europe)"),
+            ("8815ea087af1aa89b4f7b65bd3cb8534", "Gauntlet - The Third Encounter (USA, Europe) (Beta) (1990-06-04)"),
+            ("0b572c0dfb938849eeec39b2c9583547", "Gauntlet - The Third Encounter (USA, Europe)"),
+            ("eb9b5b2b6160e5f3015bc2a669d886b6", "Gordo 106 (USA, Europe)"),
+            ("c265f0de8c5bd77db8f9cf5a1f7ab68f", "Hard Drivin' (USA, Europe)"),
+            ("a08b8070ad613bdb2637162b3bf39574", "Hockey (USA, Europe)"),
+            ("76a48869c14fbcf85588001a1327253d", "Hydra (USA, Europe)"),
+            ("addc6c0ae7b535839815b8e7f7fd0f11", "Ishido - The Way of Stones (USA, Europe)"),
+            ("087e6ed018ad0573bd7ce3a91d34f2c9", "Jimmy Connors' Tennis (USA, Europe)"),
+            ("440462507cf5cffaa8d3d3a66f01ac6a", "Joust (USA, Europe)"),
+            ("57043e8e79588c067118a4d5f307cd76", "Klax (USA, Europe) (Beta)"),
+            ("f96a0ddcc72c971226e8fdfd95607c88", "Klax (USA, Europe)"),
+            ("7e82db12a5749ab983e2f3c8bf4c0f6e", "Krazy Ace - Miniature Golf (USA, Europe)"),
+            ("e5e42190918847b8c6056e78316ee91d", "Kung Food (USA, Europe)"),
+            ("3cae85572df3b43f0220326bf4bb3c8b", "Lemmings (USA, Europe)"),
+            ("7ee41edaef283459c9df93366c5da267", "Lexis (USA)"),
+            ("96fd77f3527bc6f65977b99ab63d7f84", "Lode Runner (USA) (Proto) (Unl)"),
+            ("8399c8fba48ba1a4389a96e75838dc49", "Loopz (USA) (Proto)"),
+            ("05d28ab0e92b19147e7f5ea88c6efb6d", "Lynx Casino (USA, Europe)"),
+            ("5d8fdfb15441cdfb8a1c66c243c486da", "Lynx II Production Test Program (USA)"),
+            ("98c851c7ed924e1c7123c60e5164819e", "Malibu Bikini Volleyball (USA, Europe) (Beta) (1993-05-11)"),
+            ("280344c8b073895ecce286d1b9d87d8b", "Malibu Bikini Volleyball (USA, Europe)"),
+            ("194a3eeb876d2b74cc480f4d337d79b3", "Marlboro Go! (Europe) (Proto)"),
+            ("192b6b764a3a1c7831e0a785fa4b5453", "Ms. Pac-Man (USA, Europe)"),
+            ("276b9be28571189912f05d321fcb04ef", "NFL Football (USA, Europe)"),
+            ("7ec4063eb6c7c74600d6a16fb3a3bdbd", "Ninja Gaiden (USA, Europe)"),
+            ("c9ed2a3bdefd6d5fdf67302d87b5cfb2", "Ninja Gaiden III - The Ancient Ship of Doom (USA, Europe)"),
+            ("0a14754b351b4f11a1359e252b8eb992", "Pac-Land (USA, Europe)"),
+            ("2a59d2ca6d6f07bc2791bf349e2778ee", "Paperboy (USA, Europe)"),
+            ("29a248fbc87f477b49587581e29c1dc7", "Pinball Jam (USA, Europe)"),
+            ("5565889a9a8817f99ec6dda322a70877", "Pit-Fighter (USA, Europe)"),
+            ("b29414b8c81cc9ef28ef2f7a09d6d876", "Power Factor (USA, Europe)"),
+            ("12e1eb0900402ef6de8b72dda5d22f47", "QIX (USA, Europe)"),
+            ("abfd6ae93c31e8f59aa934ad922cb4dd", "Raiden (USA) (Proto)"),
+            ("e0cb426257761c3688a866332ed48340", "Rampage (USA, Europe)"),
+            ("d8045ed542d5e58c779c884e0930e16c", "Rampart (USA, Europe)"),
+            ("702e4d515d9f33698407b118c4cd373f", "Road Riot 4WD (USA) (Proto 1)"),
+            ("8e0680d9d484749297bd7f4cfd5b7354", "Road Riot 4WD (USA) (Proto 2)"),
+            ("9222e42a160924dee0c87a67fdbc48d0", "Road Riot 4WD (USA) (Proto 3)"),
+            ("39617ebb81f3c1df27354c18571bd6c3", "RoadBlasters (USA, Europe)"),
+            ("f9faa45e3c35e505249c3f9df801737b", "Robo-Squash (USA, Europe)"),
+            ("60c1dfbf112bbb2a49cf16eddb191842", "Robotron 2084 (USA, Europe)"),
+            ("ff6fff314446ab70dfecb21e2de4a2f6", "Rygar (USA, Europe)"),
+            ("490f8063bbb299070c4aceab64195088", "S.T.U.N. Runner (USA, Europe)"),
+            ("0cf228912d2f8eeb29aa215abf416f6d", "Scrapyard Dog (USA, Europe)"),
+            ("f92d57198ef2da30dba63bdd7c15ff83", "Shadow of the Beast (USA, Europe)"),
+            ("46634eb87e6380d4d10f7b80d177c1ff", "Shanghai (USA, Europe)"),
+            ("8828c0042a1a397de67c4e49042161ff", "Steel Talons (USA, Europe)"),
+            ("67dd69e6ffaf61bc85243d272d9ee9d9", "Super Asteroids, Missile Command (USA, Europe)"),
+            ("6cd23cb37c4c4c34ef4e197468462f3f", "Super Off-Road (USA, Europe)"),
+            ("a19802bd3a7e390daf7e2cbe5a81ed38", "Super Skweek (USA, Europe)"),
+            ("4971dd8b47d3475dc8d31b5325c14459", "Switchblade II (USA, Europe)"),
+            ("4581ac0418679567dce041c88cc97719", "Todd's Adventures in Slime World (USA, Europe)"),
+            ("ec46311f47276e20cc43228c96d119a1", "Toki (USA, Europe)"),
+            ("391dfaba9ab8b9b60e9d8ca2a73f5711", "Tournament Cyberball (USA, Europe)"),
+            ("8caaaf56f95ee0bb610ca14af2d12a61", "Turbo Sub (USA, Europe)"),
+            ("44d7c4ea6b8d930075f5b05c94b5f973", "Viking Child (USA, Europe)"),
+            ("e7f118ac59f985ceea2ecfc0f17e9cc6", "Warbirds (USA, Europe)"),
+            ("7fcf204013cbedf7eaaf682ff5f216ba", "World Class Soccer (USA, Europe)"),
+            ("69fb597cb4db019c48fd2e0c1cc7b75c", "Xenophobe (USA, Europe)"),
+            ("c145bfe904e5d56f479df44204b255da", "Xybots (USA, Europe)"),
+            ("52997de9af205728a0e17ea3475f7ae2", "Zaku (USA) (Beta) (Unl)"),
+            ("6b9d6872961b22de6b1b0cced65d8e3f", "Zaku (USA) (Unl)"),
+            ("d008f41ec119e2c5c6a0782aebf148a8", "Zarlor Mercenary (USA, Europe)"),
+        ])
+    };
+}