1 files changed, 0 insertions, 187 deletions
diff --git a/examples/integration_opengl/src/main.rs b/examples/integration_opengl/src/main.rs
deleted file mode 100644
index f161c8a0..00000000
--- a/examples/integration_opengl/src/main.rs
+++ /dev/null
@@ -1,187 +0,0 @@
-mod controls;
-mod scene;
-
-use controls::Controls;
-use scene::Scene;
-
-use glow::*;
-use glutin::dpi::PhysicalPosition;
-use glutin::event::{Event, ModifiersState, WindowEvent};
-use glutin::event_loop::ControlFlow;
-use iced_glow::glow;
-use iced_glow::{Backend, Renderer, Settings, Viewport};
-use iced_glutin::conversion;
-use iced_glutin::glutin;
-use iced_glutin::renderer;
-use iced_glutin::{program, Clipboard, Color, Debug, Size};
-
-pub fn main() {
-    env_logger::init();
-    let (gl, event_loop, windowed_context, shader_version) = {
-        let el = glutin::event_loop::EventLoop::new();
-
-        let wb = glutin::window::WindowBuilder::new()
-            .with_title("OpenGL integration example")
-            .with_inner_size(glutin::dpi::LogicalSize::new(1024.0, 768.0));
-
-        let windowed_context = glutin::ContextBuilder::new()
-            .with_vsync(true)
-            .build_windowed(wb, &el)
-            .unwrap();
-
-        unsafe {
-            let windowed_context = windowed_context.make_current().unwrap();
-
-            let gl = glow::Context::from_loader_function(|s| {
-                windowed_context.get_proc_address(s) as *const _
-            });
-
-            // Enable auto-conversion from/to sRGB
-            gl.enable(glow::FRAMEBUFFER_SRGB);
-
-            // Enable alpha blending
-            gl.enable(glow::BLEND);
-            gl.blend_func(glow::SRC_ALPHA, glow::ONE_MINUS_SRC_ALPHA);
-
-            // Disable multisampling by default
-            gl.disable(glow::MULTISAMPLE);
-
-            (gl, el, windowed_context, "#version 410")
-        }
-    };
-
-    let physical_size = windowed_context.window().inner_size();
-    let mut viewport = Viewport::with_physical_size(
-        Size::new(physical_size.width, physical_size.height),
-        windowed_context.window().scale_factor(),
-    );
-
-    let mut cursor_position = PhysicalPosition::new(-1.0, -1.0);
-    let mut modifiers = ModifiersState::default();
-    let mut clipboard = Clipboard::connect(windowed_context.window());
-
-    let mut renderer = Renderer::new(Backend::new(&gl, Settings::default()));
-
-    let mut debug = Debug::new();
-
-    let controls = Controls::new();
-    let mut state = program::State::new(
-        controls,
-        viewport.logical_size(),
-        &mut renderer,
-        &mut debug,
-    );
-    let mut resized = false;
-
-    let scene = Scene::new(&gl, shader_version);
-
-    event_loop.run(move |event, _, control_flow| {
-        *control_flow = ControlFlow::Wait;
-
-        match event {
-            Event::WindowEvent { event, .. } => {
-                match event {
-                    WindowEvent::CursorMoved { position, .. } => {
-                        cursor_position = position;
-                    }
-                    WindowEvent::ModifiersChanged(new_modifiers) => {
-                        modifiers = new_modifiers;
-                    }
-                    WindowEvent::Resized(physical_size) => {
-                        viewport = Viewport::with_physical_size(
-                            Size::new(
-                                physical_size.width,
-                                physical_size.height,
-                            ),
-                            windowed_context.window().scale_factor(),
-                        );
-
-                        resized = true;
-                    }
-                    WindowEvent::CloseRequested => {
-                        scene.cleanup(&gl);
-                        *control_flow = ControlFlow::Exit
-                    }
-                    _ => (),
-                }
-
-                // Map window event to iced event
-                if let Some(event) = iced_winit::conversion::window_event(
-                    &event,
-                    windowed_context.window().scale_factor(),
-                    modifiers,
-                ) {
-                    state.queue_event(event);
-                }
-            }
-            Event::MainEventsCleared => {
-                // If there are events pending
-                if !state.is_queue_empty() {
-                    // We update iced
-                    let _ = state.update(
-                        viewport.logical_size(),
-                        conversion::cursor_position(
-                            cursor_position,
-                            viewport.scale_factor(),
-                        ),
-                        &mut renderer,
-                        &iced_glow::Theme::Dark,
-                        &renderer::Style {
-                            text_color: Color::WHITE,
-                        },
-                        &mut clipboard,
-                        &mut debug,
-                    );
-
-                    // and request a redraw
-                    windowed_context.window().request_redraw();
-                }
-            }
-            Event::RedrawRequested(_) => {
-                if resized {
-                    let size = windowed_context.window().inner_size();
-
-                    unsafe {
-                        gl.viewport(
-                            0,
-                            0,
-                            size.width as i32,
-                            size.height as i32,
-                        );
-                    }
-
-                    resized = false;
-                }
-
-                let program = state.program();
-                {
-                    // We clear the frame
-                    scene.clear(&gl, program.background_color());
-
-                    // Draw the scene
-                    scene.draw(&gl);
-                }
-
-                // And then iced on top
-                renderer.with_primitives(|backend, primitive| {
-                    backend.present(
-                        &gl,
-                        primitive,
-                        &viewport,
-                        &debug.overlay(),
-                    );
-                });
-
-                // Update the mouse cursor
-                windowed_context.window().set_cursor_icon(
-                    iced_winit::conversion::mouse_interaction(
-                        state.mouse_interaction(),
-                    ),
-                );
-
-                windowed_context.swap_buffers().unwrap();
-            }
-            _ => (),
-        }
-    });
-}