glcore/
lib.rs

1mod glcore;
2
3pub use glcore::*;
4
5#[cfg(test)]
6mod tests {
7    use glfw::{Action, Context, Key, SwapInterval};
8    use crate::glcore::*;
9
10    #[test]
11    fn test() {
12        let mut glfw = glfw::init(glfw::fail_on_errors).unwrap();
13
14        let (mut window, events) = glfw.create_window(300, 300, "Hello this is window", glfw::WindowMode::Windowed)
15            .expect("Failed to create GLFW window.");
16
17        window.set_key_polling(true);
18        window.make_current();
19        glfw.set_swap_interval(SwapInterval::Adaptive);
20
21        let glcore = GLCore::new(|proc_name|window.get_proc_address(proc_name)).unwrap();
22        dbg!(glcore);
23
24        let start_time = glfw.get_time();
25        while !window.should_close() {
26            let cur_frame_time = glfw.get_time();
27
28            glcore.glClearColor(cur_frame_time.sin() as f32, cur_frame_time.cos() as f32, (cur_frame_time * 1.5).sin() as f32, 1.0).unwrap();
29            glcore.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT).unwrap();
30
31            window.swap_buffers();
32            glfw.poll_events();
33            for (_, event) in glfw::flush_messages(&events) {
34                match event {
35                    glfw::WindowEvent::Key(Key::Escape, _, Action::Press, _) => {
36                        window.set_should_close(true)
37                    }
38                    _ => {}
39                }
40            }
41            if cur_frame_time - start_time >= 10.0 {
42                window.set_should_close(true)
43            }
44        }
45    }
46}
glcore/lib.rs

glcore/
lib.rs
