81 lines
2.5 KiB
Rust
81 lines
2.5 KiB
Rust
extern crate wayland_server;
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extern crate smithay;
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extern crate glium;
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#[macro_use]
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extern crate slog;
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extern crate slog_async;
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extern crate slog_term;
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use glium::Surface;
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use slog::*;
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use smithay::backend::graphics::glium::IntoGlium;
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use smithay::backend::input::InputBackend;
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use smithay::backend::winit;
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use smithay::compositor::{self, CompositorHandler};
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use smithay::shm::ShmGlobal;
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use wayland_server::protocol::{wl_compositor, wl_shm, wl_subcompositor};
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struct SurfaceHandler;
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impl compositor::Handler for SurfaceHandler {}
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fn main() {
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// A logger facility, here we use the terminal for this example
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let log = Logger::root(slog_async::Async::default(slog_term::term_full().fuse()).fuse(),
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o!());
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// Initialize a simple backend for testing
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let (renderer, mut input) = winit::init(log.clone()).unwrap();
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let (_display, mut event_loop) = wayland_server::create_display();
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/*
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* Initialize wl_shm global
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*/
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// Insert the ShmGlobal as a handler to your event loop
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// Here, we specify tha the standard Argb8888 and Xrgb8888 is the only supported.
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let shm_handler_id = event_loop.add_handler_with_init(ShmGlobal::new(vec![], log.clone()));
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// Register this handler to advertise a wl_shm global of version 1
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event_loop.register_global::<wl_shm::WlShm, ShmGlobal>(shm_handler_id, 1);
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/*
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* Initialize the compositor global
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*/
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let compositor_handler_id =
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event_loop.add_handler_with_init(CompositorHandler::<(), _>::new(SurfaceHandler, log.clone()));
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// register it to handle wl_compositor and wl_subcompositor
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event_loop.register_global::<wl_compositor::WlCompositor, CompositorHandler<(),SurfaceHandler>>(compositor_handler_id, 4);
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event_loop.register_global::<wl_subcompositor::WlSubcompositor, CompositorHandler<(),SurfaceHandler>>(compositor_handler_id, 1);
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/*
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* retrieve the tokens
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*/
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let (shm_token, compositor_token) = {
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let state = event_loop.state();
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(state.get_handler::<ShmGlobal>(shm_handler_id).get_token(),
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state
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.get_handler::<CompositorHandler<(), SurfaceHandler>>(compositor_handler_id)
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.get_token())
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};
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/*
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* Initialize glium
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*/
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let context = renderer.into_glium();
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loop {
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input.dispatch_new_events().unwrap();
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let mut frame = context.draw();
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frame.clear(None, Some((0.0, 0.0, 0.0, 1.0)), false, None, None);
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frame.finish().unwrap();
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event_loop.dispatch(Some(16)).unwrap();
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}
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}
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