use bufro::Color;
fn main() {
unsafe {
let (mut ctx, window, event_loop) = {
let event_loop = glutin::event_loop::EventLoop::new();
let window_builder = glutin::window::WindowBuilder::new()
.with_title("Bufro Quickstart")
.with_resizable(true)
.with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
let window = glutin::ContextBuilder::new()
.with_vsync(true)
.with_multisampling(16)
.build_windowed(window_builder, &event_loop)
.unwrap()
.make_current()
.unwrap();
let ctx = bufro::Renderer::new(|s| window.get_proc_address(s) as *const _);
ctx.set_clear_color(Color::from_f(0.2, 0.2, 0.2, 0.2));
(ctx, window, event_loop)
};
{
use glutin::event::{Event, WindowEvent};
use glutin::event_loop::ControlFlow;
let mut width = 800;
let mut height = 600;
event_loop.run(move |event, _, control_flow| {
*control_flow = ControlFlow::Wait;
match event {
Event::LoopDestroyed => {
return;
}
Event::MainEventsCleared => {
window.window().request_redraw();
}
Event::RedrawRequested(_) => {
ctx.rect(50., 50., 100., 100., 0., Color::from_8(220, 220, 40, 100));
ctx.rect(75., 75., 100., 100., 0., Color::from_8(30, 90, 200, 100));
ctx.rect(225., 225., 100., 100., 0., Color::from_8(30, 90, 200, 100));
ctx.rect(200., 200., 100., 100., 0., Color::from_8(220, 220, 40, 100));
ctx.flush();
window.swap_buffers().unwrap();
}
Event::WindowEvent { ref event, .. } => match event {
WindowEvent::Resized(physical_size) => {
ctx.resize(physical_size.width as i32, physical_size.height as i32);
window.resize(*physical_size);
width = physical_size.width;
height = physical_size.height;
}
WindowEvent::CloseRequested => {
ctx.clean();
*control_flow = ControlFlow::Exit
}
_ => (),
},
_ => (),
}
});
}
}
}