Added X11 support

examples/winit.rs

@@ -0,0 +1,37 @@
+use std::time::Instant;
+use winit::event::{Event, WindowEvent};
+use winit::event_loop::{ControlFlow, EventLoop};
+use winit::window::WindowBuilder;
+use softbuffer::GraphicsContext;
+
+fn main() {
+    let event_loop = EventLoop::new();
+    let window = WindowBuilder::new().build(&event_loop).unwrap();
+    let mut graphics_context = unsafe { GraphicsContext::new(window) };
+
+    event_loop.run(move |event, _, control_flow| {
+        *control_flow = ControlFlow::Wait;
+
+        match event {
+            Event::RedrawRequested(window_id) if window_id == graphics_context.window().id() => {
+                let (width, height) = {
+                    let size = graphics_context.window().inner_size();
+                    (size.width, size.height)
+                };
+                let buffer = vec![0x00FF00FF; (width * height) as usize];
+
+                let start = Instant::now();
+                graphics_context.set_buffer(&buffer, width as u16, height as u16);
+                let elapsed = Instant::now()-start;
+                println!("Set in: {}ms", elapsed.as_millis());
+            }
+            Event::WindowEvent {
+                event: WindowEvent::CloseRequested,
+                window_id
+            } if window_id == graphics_context.window().id() => {
+                *control_flow = ControlFlow::Exit;
+            },
+            _ => {}
+        }
+    });
+}