38 lines
813 B
Rust
38 lines
813 B
Rust
extern crate rand;
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extern crate sdl2;
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use std::env;
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mod cartridge;
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mod display;
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mod fontset;
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mod input;
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mod processor;
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use crate::cartridge::Cartridge;
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use crate::processor::Processor;
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const MEMORY_SIZE: usize = 4096;
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const GAME_ENTRY: usize = 0x200; // most games load into 0x200
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const SCREEN_WIDTH: usize = 64;
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const SCREEN_HEIGHT: usize = 32;
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const SCREEN_SCALE: usize = 20;
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fn main() {
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let game_file = env::args().nth(1);
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match game_file {
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Some(_) => println!("Found a cartridge file! Trying to load..."),
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None => {
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println!("No cartridge file found! Exiting!");
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return;
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}
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};
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let mut processor = Processor::new();
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// load cartridge file
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let cartridge = Cartridge::new(&game_file.unwrap());
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processor.start(&cartridge.rom);
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}
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