diff options
| -rw-r--r-- | Cargo.lock | 63 | ||||
| -rw-r--r-- | Cargo.toml | 3 | ||||
| -rw-r--r-- | src/lib.rs | 4 | ||||
| -rw-r--r-- | src/main.rs | 45 |
4 files changed, 112 insertions, 3 deletions
diff --git a/Cargo.lock b/Cargo.lock new file mode 100644 index 0000000..58db0ae --- /dev/null +++ b/Cargo.lock @@ -0,0 +1,63 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 3 + +[[package]] +name = "bitflags" +version = "1.3.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a" + +[[package]] +name = "cfg-if" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" + +[[package]] +name = "chip8" +version = "0.1.0" +dependencies = [ + "sdl2", +] + +[[package]] +name = "lazy_static" +version = "1.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" + +[[package]] +name = "libc" +version = "0.2.139" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79" + +[[package]] +name = "sdl2" +version = "0.35.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f7959277b623f1fb9e04aea73686c3ca52f01b2145f8ea16f4ff30d8b7623b1a" +dependencies = [ + "bitflags", + "lazy_static", + "libc", + "sdl2-sys", +] + +[[package]] +name = "sdl2-sys" +version = "0.35.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e3586be2cf6c0a8099a79a12b4084357aa9b3e0b0d7980e3b67aaf7a9d55f9f0" +dependencies = [ + "cfg-if", + "libc", + "version-compare", +] + +[[package]] +name = "version-compare" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29" @@ -1,8 +1,9 @@ [package] -name = "chip-8" +name = "chip8" version = "0.1.0" edition = "2021" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] +sdl2 = "0.35.2" diff --git a/src/lib.rs b/src/lib.rs new file mode 100644 index 0000000..577bab9 --- /dev/null +++ b/src/lib.rs @@ -0,0 +1,4 @@ +pub struct Chip8 { + mem : [u32], + +} diff --git a/src/main.rs b/src/main.rs index e7a11a9..531a4ce 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,3 +1,44 @@ -fn main() { - println!("Hello, world!"); +extern crate sdl2; + +use sdl2::pixels::Color; +use sdl2::event::Event; +use sdl2::keyboard::Keycode; +use std::time::Duration; + +static WIDTH : u32 = 32; +static HEIGHT : u32 = 64; +static SCALE : u32 = 10; + + +pub fn main() { + let sdl_context = sdl2::init().unwrap(); + let video_subsystem = sdl_context.video().unwrap(); + + let window = video_subsystem.window("CHIP-8", WIDTH * SCALE, HEIGHT * SCALE) + .position_centered() + .build() + .unwrap(); + + let mut canvas = window.into_canvas().build().unwrap(); + + canvas.set_draw_color(Color::RGB(255, 255, 255)); + canvas.clear(); + canvas.present(); + let mut event_pump = sdl_context.event_pump().unwrap(); + 'running: loop { + for event in event_pump.poll_iter() { + match event { + Event::Quit {..} | + Event::KeyDown { keycode: Some(Keycode::Escape), .. } => { + break 'running + }, + _ => {} + } + } + // The rest of the game loop goes here... + + canvas.clear(); + canvas.present(); + std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 60)); + } } |