55 lines
1.6 KiB
Rust
55 lines
1.6 KiB
Rust
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extern crate minifb;
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use minifb::{Key, Scale, Window, WindowOptions};
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use side::assembler::ImageAssembler;
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use side::{Machine, REGISTER_PAGE};
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use std::env;
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//use font8x8::{BASIC_FONTS, UnicodeFonts};
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const WIDTH: usize = 640;
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const HEIGHT: usize = 360;
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fn main() {
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// for font in BASIC_FONTS.iter().skip(0x20) {
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// println!("label char_{}:", font.0);
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// println!("\t${:02x}{:02x}{:02x}{:02x}", font.1[0],font.1[1],font.1[2],font.1[3]);
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// println!("\t${:02x}{:02x}{:02x}{:02x}", font.1[4],font.1[5],font.1[6],font.1[7]);
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// }
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// return;
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let args: Vec<String> = env::args().collect();
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let mut machine = Machine::new();
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if args.len() == 3 {
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match args[1].as_str() {
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"assemble" => {
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let mut ia = ImageAssembler::new();
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ia.assemble(&args[2]);
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machine = ia.extract();
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}
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_ => {
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panic!("unknown command {}", args[1])
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}
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}
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}
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let mut opts = WindowOptions::default();
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opts.scale = Scale::X1;
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let mut window = Window::new("Test - ESC to exit", WIDTH, HEIGHT, opts).unwrap_or_else(|e| {
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panic!("{}", e);
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});
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while window.is_open() && !window.is_key_down(Key::Escape) {
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machine.cycle();
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if machine.memory[REGISTER_PAGE + 63] == 0x01 {
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// We unwrap here as we want this code to exit if it fails. Real applications may want to handle this in a different way
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window
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.update_with_buffer(&machine.memory, WIDTH, HEIGHT)
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.unwrap();
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machine.memory[REGISTER_PAGE + 63] = 0x00;
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}
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}
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}
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