Florian RICHER
f1ae54bc73
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Build legacy Nix package on Ubuntu / build (push) Failing after 8m47s
111 lines
3.6 KiB
Rust
111 lines
3.6 KiB
Rust
use std::error::Error;
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use crate::core::app::user_event::UserEvent;
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use crate::core::scene::Scene;
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use crate::core::scene::SceneContext;
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use egui_winit_vulkano::{Gui, egui};
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use vulkano::command_buffer::AutoCommandBufferBuilder;
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use vulkano::command_buffer::CommandBufferUsage;
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use vulkano::command_buffer::RenderingAttachmentInfo;
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use vulkano::command_buffer::RenderingInfo;
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use vulkano::pipeline::graphics::viewport::Viewport;
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use vulkano::render_pass::AttachmentLoadOp;
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use vulkano::render_pass::AttachmentStoreOp;
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use vulkano::sync::GpuFuture;
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use super::main_scene::MainScene;
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pub struct MainSceneState {}
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#[derive(Default)]
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pub struct TestScene {
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state: Option<MainSceneState>,
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}
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impl Scene for TestScene {
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fn loaded(&self) -> bool {
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self.state.is_some()
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}
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fn load(&mut self, scene_context: &SceneContext) -> Result<(), Box<dyn Error>> {
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self.state = Some(MainSceneState {});
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Ok(())
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}
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fn update(&mut self, scene_context: &SceneContext) -> Result<(), Box<dyn Error>> {
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Ok(())
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}
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fn render(
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&mut self,
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acquire_future: Box<dyn GpuFuture>,
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scene_context: &SceneContext,
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gui: &mut Gui,
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) -> Result<Box<dyn GpuFuture>, Box<dyn Error>> {
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let mut builder = AutoCommandBufferBuilder::primary(
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scene_context.command_buffer_allocator.clone(),
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scene_context.graphics_queue.queue_family_index(),
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CommandBufferUsage::OneTimeSubmit,
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)?;
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{
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let viewport = Viewport {
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offset: [0.0, 0.0],
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extent: scene_context.window_size,
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depth_range: 0.0..=1.0,
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};
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builder
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.begin_rendering(RenderingInfo {
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color_attachments: vec![Some(RenderingAttachmentInfo {
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load_op: AttachmentLoadOp::Clear,
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store_op: AttachmentStoreOp::Store,
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clear_value: Some([0.0, 0.0, 0.0, 1.0].into()),
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..RenderingAttachmentInfo::image_view(
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scene_context.swapchain_image_view.clone(),
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)
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})],
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depth_attachment: Some(RenderingAttachmentInfo {
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load_op: AttachmentLoadOp::Clear,
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store_op: AttachmentStoreOp::DontCare,
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clear_value: Some([1.0].into()),
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..RenderingAttachmentInfo::image_view(
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scene_context.depth_stencil_image_view.clone(),
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)
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}),
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..Default::default()
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})?
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.set_viewport(0, [viewport].into_iter().collect())?;
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}
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builder.end_rendering()?;
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let command_buffer = builder.build()?;
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let render_future =
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acquire_future.then_execute(scene_context.graphics_queue.clone(), command_buffer)?;
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gui.immediate_ui(|gui| {
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let ctx = gui.context();
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egui::CentralPanel::default().show(&ctx, |ui| {
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if ui.button("Start Game").clicked() {
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let _ = scene_context
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.event_loop_proxy
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.send_event(UserEvent::ChangeScene(
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scene_context.window_id,
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Box::new(MainScene::default()),
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));
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}
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});
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});
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let render_future =
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gui.draw_on_image(render_future, scene_context.swapchain_image_view.clone());
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Ok(render_future)
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}
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fn unload(&mut self) {}
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}
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