71 lines
2.0 KiB
Rust
71 lines
2.0 KiB
Rust
extern crate sdl2;
|
|
|
|
mod object;
|
|
mod ray;
|
|
mod render;
|
|
mod sphere;
|
|
|
|
use render::render;
|
|
use sdl2::event::Event;
|
|
use sdl2::keyboard::Keycode;
|
|
use sdl2::pixels::PixelFormatEnum;
|
|
use sdl2::surface::Surface;
|
|
|
|
fn main() {
|
|
let sdl_context = sdl2::init().unwrap();
|
|
let video_subsystem = sdl_context.video().unwrap();
|
|
|
|
let window = video_subsystem
|
|
.window("rust-sdl2 demo", 800, 800)
|
|
.position_centered()
|
|
.opengl()
|
|
.build()
|
|
.unwrap();
|
|
// let surface = Surface::new(512, 512, PixelFormatEnum::RGB24).unwrap();
|
|
let mut data = Box::new([255u8; 1_920_000]);
|
|
// println!("{:?}", data);
|
|
let mut canvas = window.into_canvas().build().unwrap();
|
|
// let mut canvas = surface.into_canvas().unwrap();
|
|
//canvas.set_draw_color(Color::RGB(0, 255, 255));
|
|
// let surface = Surface::from_data(&mut data, 800, 600, 3, PixelFormatEnum::RGB24).unwrap();
|
|
let texture_creator = canvas.texture_creator();
|
|
let mut event_pump = sdl_context.event_pump().unwrap();
|
|
// let mut i = 0;
|
|
'running: loop {
|
|
render(&mut *data);
|
|
// put_pixel(
|
|
// &mut *data,
|
|
// i,
|
|
// i,
|
|
// Color {
|
|
// r: 0,
|
|
// g: 0,
|
|
// b: 0,
|
|
// a: 0,
|
|
// },
|
|
// );
|
|
// if i < 599 {
|
|
// i += 1;
|
|
// }
|
|
// canvas.set_draw_color(Color::RGB(i, 64, 255 - i));
|
|
let surface =
|
|
Surface::from_data(&mut *data, 800, 800, 2400, PixelFormatEnum::RGB24).unwrap();
|
|
let texture = texture_creator
|
|
.create_texture_from_surface(surface)
|
|
.unwrap();
|
|
canvas.copy(&texture, None, None).unwrap();
|
|
|
|
canvas.present();
|
|
for event in event_pump.poll_iter() {
|
|
match event {
|
|
Event::Quit { .. }
|
|
| Event::KeyDown {
|
|
keycode: Some(Keycode::Escape),
|
|
..
|
|
} => break 'running,
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|
|
}
|