egui feature

voxygen/Cargo.toml

@@ -23,11 +23,12 @@ buildInputs = ["xorg.libxcb"]
 
 [features]
 hot-anim = ["voxygen-dynlib", "anim/use-dyn-lib"]
-hot-egui = ["voxygen-dynlib", "voxygen-egui/use-dyn-lib"]
+hot-egui = ["voxygen-dynlib", "voxygen-egui/use-dyn-lib", "egui",]
 singleplayer = ["server"]
 simd = ["vek/platform_intrinsics"]
 tracy = ["profiling", "profiling/profile-with-tracy", "common/tracy", "common-ecs/tracy", "common-frontend/tracy", "common-net/tracy", "common-systems/tracy", "common-state/tracy", "client/tracy"]
 plugins = ["client/plugins"]
+egui-ui = ["voxygen-egui", "egui", "egui_wgpu_backend", "egui_winit_platform"]
 
 default = ["singleplayer", "native-dialog", "plugins", "simd"]
 
@@ -43,8 +44,8 @@ common-state = {package = "veloren-common-state", path = "../common/state"}
 
 anim = {package = "veloren-voxygen-anim", path = "anim"}
 i18n = {package = "veloren-i18n", path = "i18n"}
-voxygen-egui = {package = "veloren-voxygen-egui", path = "egui"}
-voxygen-dynlib = {package = "veloren-voxygen-dynlib", path = "dynlib", optional=true}
+voxygen-egui = {package = "veloren-voxygen-egui", path = "egui", optional = true }
+voxygen-dynlib = {package = "veloren-voxygen-dynlib", path = "dynlib", optional = true}
 
 # Graphics
 winit = {version = "0.24.0", features = ["serde"]}
@@ -64,10 +65,10 @@ glyph_brush = "0.7.0"
 keyboard-keynames = { git = "https://gitlab.com/Frinksy/keyboard-keynames.git", rev = "a97ae509cdb9dc70cf1bf0af762d2d1d3a0d6e0c" }
 
 # EGUI
-egui = "0.11"
-egui_wgpu_backend = "0.7"
+egui = {version = "0.11", optional = true }
+egui_wgpu_backend = {version = "0.7", optional = true }
 #egui_wgpu_backend = { path = "../../egui_wgpu_backend" }
-egui_winit_platform = "0.6"
+egui_winit_platform = {version = "0.6", optional = true }
 #egui_winit_platform = { path = "../../egui_winit_platform" }
 
 # ECS

voxygen/src/lib.rs

@@ -38,11 +38,12 @@ pub use i18n;
 
 #[cfg(feature = "singleplayer")]
 use crate::singleplayer::Singleplayer;
+#[cfg(feature = "egui-ui")]
+use crate::ui::egui::EguiState;
 use crate::{
     audio::AudioFrontend,
     profile::Profile,
     settings::Settings,
-    ui::egui::EguiState,
     window::{Event, Window},
 };
 use common::clock::Clock;
@@ -54,6 +55,7 @@ pub struct GlobalState {
     pub settings: Settings,
     pub profile: Profile,
     pub window: Window,
+    #[cfg(feature = "egui-ui")]
     pub egui_state: EguiState,
     pub lazy_init: scene::terrain::SpriteRenderContextLazy,
     pub audio: AudioFrontend,

voxygen/src/main.rs

@@ -22,6 +22,7 @@ use std::panic;
 #[cfg(any(feature = "hot-anim", feature = "hot-egui"))]
 use std::sync::Arc;
 use tracing::{error, info, warn};
+#[cfg(feature = "egui-ui")]
 use veloren_voxygen::ui::egui::EguiState;
 
 #[allow(clippy::manual_unwrap_or)]
@@ -206,12 +207,14 @@ fn main() {
 
     let lazy_init = SpriteRenderContext::new(window.renderer_mut());
 
+    #[cfg(feature = "egui-ui")]
     let egui_state = EguiState::new(&window);
 
     let global_state = GlobalState {
         audio,
         profile,
         window,
+        #[cfg(feature = "egui-ui")]
         egui_state,
         lazy_init,
         clock: Clock::new(std::time::Duration::from_secs_f64(

voxygen/src/render/renderer.rs

@@ -30,6 +30,7 @@ use super::{
 use common::assets::{self, AssetExt, AssetHandle};
 use common_base::span;
 use core::convert::TryFrom;
+#[cfg(feature = "egui-ui")]
 use egui_wgpu_backend::wgpu::TextureFormat;
 use std::sync::Arc;
 use tracing::{error, info, warn};
@@ -137,6 +138,7 @@ pub struct Renderer {
     profile_times: Vec<wgpu_profiler::GpuTimerScopeResult>,
     profiler_features_enabled: bool,
 
+    #[cfg(feature = "egui-ui")]
     egui_renderpass: egui_wgpu_backend::RenderPass,
 }
 
@@ -363,6 +365,7 @@ impl Renderer {
         profiler.enable_timer = mode.profiler_enabled;
         profiler.enable_debug_marker = mode.profiler_enabled;
 
+        #[cfg(feature = "egui-ui")]
         let egui_renderpass =
             egui_wgpu_backend::RenderPass::new(&*device, TextureFormat::Bgra8UnormSrgb);
 
@@ -397,6 +400,8 @@ impl Renderer {
             profiler,
             profile_times: Vec::new(),
             profiler_features_enabled,
+
+            #[cfg(feature = "egui-ui")]
             egui_renderpass,
         })
     }

voxygen/src/render/renderer/drawer.rs

@@ -11,7 +11,9 @@ use super::{
     Renderer, ShadowMap, ShadowMapRenderer,
 };
 use core::{num::NonZeroU32, ops::Range};
+#[cfg(feature = "egui-ui")]
 use egui_wgpu_backend::ScreenDescriptor;
+#[cfg(feature = "egui-ui")]
 use egui_winit_platform::Platform;
 use std::sync::Arc;
 use vek::Aabr;
@@ -55,7 +57,7 @@ impl<'frame> Pipelines<'frame> {
 struct RendererBorrow<'frame> {
     queue: &'frame wgpu::Queue,
     device: &'frame wgpu::Device,
-    sc_desc: &'frame wgpu::SwapChainDescriptor,
+    _sc_desc: &'frame wgpu::SwapChainDescriptor,
     shadow: Option<&'frame super::Shadow>,
     pipelines: Pipelines<'frame>,
     locals: &'frame super::locals::Locals,
@@ -63,6 +65,7 @@ struct RendererBorrow<'frame> {
     mode: &'frame super::super::RenderMode,
     quad_index_buffer_u16: &'frame Buffer<u16>,
     quad_index_buffer_u32: &'frame Buffer<u32>,
+    #[cfg(feature = "egui-ui")]
     egui_render_pass: &'frame mut egui_wgpu_backend::RenderPass,
 }
 
@@ -104,7 +107,7 @@ impl<'frame> Drawer<'frame> {
         let borrow = RendererBorrow {
             queue: &renderer.queue,
             device: &renderer.device,
-            sc_desc: &renderer.sc_desc,
+            _sc_desc: &renderer.sc_desc,
             shadow,
             pipelines,
             locals: &renderer.locals,
@@ -112,6 +115,7 @@ impl<'frame> Drawer<'frame> {
             mode: &renderer.mode,
             quad_index_buffer_u16: &renderer.quad_index_buffer_u16,
             quad_index_buffer_u32: &renderer.quad_index_buffer_u32,
+            #[cfg(feature = "egui-ui")]
             egui_render_pass: &mut renderer.egui_renderpass,
         };
 
@@ -266,14 +270,15 @@ impl<'frame> Drawer<'frame> {
         }
     }
 
+    #[cfg(feature = "egui-ui")]
     pub fn draw_egui(&mut self, platform: &mut Platform, scale_factor: f32) {
         let (_output, paint_commands) = platform.end_frame();
 
         let paint_jobs = platform.context().tessellate(paint_commands);
 
         let screen_descriptor = ScreenDescriptor {
-            physical_width: self.borrow.sc_desc.width,
-            physical_height: self.borrow.sc_desc.height,
+            physical_width: self.borrow._sc_desc.width,
+            physical_height: self.borrow._sc_desc.height,
             scale_factor: scale_factor as f32,
         };
 
@@ -303,6 +308,7 @@ impl<'frame> Drawer<'frame> {
         );
     }
 
+    #[cfg(feature = "egui-ui")]
     pub fn egui_renderpass(&mut self) -> &mut egui_wgpu_backend::RenderPass {
         self.borrow.egui_render_pass
     }

voxygen/src/run.rs

@@ -31,6 +31,7 @@ pub fn run(mut global_state: GlobalState, event_loop: EventLoop) {
         // Continuously run loop since we handle sleeping
         *control_flow = winit::event_loop::ControlFlow::Poll;
 
+        #[cfg(feature = "egui-ui")]
         global_state.egui_state.platform.handle_event(&event);
         // Get events for the ui.
         if let Some(event) = ui::Event::try_from(&event, global_state.window.window()) {

voxygen/src/session/mod.rs

@@ -1013,6 +1013,7 @@ impl PlayState for SessionState {
             );
 
             // Maintain egui (debug interface)
+            #[cfg(feature = "egui-ui")]
             global_state
                 .egui_state
                 .maintain(&self.client.borrow(), &mut self.scene, &debug_info);
@@ -1396,7 +1397,7 @@ impl PlayState for SessionState {
     /// This method should be called once per frame.
 
     fn render(&mut self, global_state: &mut GlobalState) {
-        let scale_factor = global_state.window.window().scale_factor() as f32;
+        let _scale_factor = global_state.window.window().scale_factor() as f32;
         let renderer = global_state.window.renderer_mut();
         let settings = &global_state.settings;
 
@@ -1456,7 +1457,8 @@ impl PlayState for SessionState {
 
         drop(third_pass);
 
-        drawer.draw_egui(&mut global_state.egui_state.platform, scale_factor);
+        #[cfg(feature = "egui-ui")]
+        drawer.draw_egui(&mut global_state.egui_state.platform, _scale_factor);
     }
 }
 

voxygen/src/ui/mod.rs

@@ -7,9 +7,9 @@ mod widgets;
 pub mod img_ids;
 #[macro_use]
 pub mod fonts;
+#[cfg(feature = "egui-ui")] pub mod egui;
 pub mod ice;
 pub mod keyed_jobs;
-pub mod egui;
 
 pub use event::Event;
 pub use graphic::{Graphic, Id as GraphicId, Rotation, SampleStrat, Transform};