rip out some parts of glium

kubi/Cargo.toml

@@ -12,14 +12,11 @@ crate-type = ["lib", "cdylib"]
 kubi-shared = { path = "../kubi-shared" }
 kubi-logging = { path = "../kubi-logging" }
 hui = { version = "0.1.0-alpha.4", git = "https://github.com/griffi-gh/hui", rev = "dd5af8b9e2" }
-hui-glium = { version = "0.1.0-alpha.4", git = "https://github.com/griffi-gh/hui", rev = "dd5af8b9e2" }
 hui-winit = { version = "0.1.0-alpha.4", git = "https://github.com/griffi-gh/hui", rev = "dd5af8b9e2" }
 log = "0.4"
-glium = { git = "https://github.com/glium/glium", rev = "a352c667" }
-glutin = "0.31"
-winit = { version = "0.29", features = ["android-native-activity"] }
-glutin-winit = "0.4"
-raw-window-handle = "=0.5.*"
+wgpu = { version = "0.20", features = ["webgl"] }
+winit = { version = "0.30", features = ["android-native-activity"] }
+raw-window-handle = "0.6"
 glam = { version = "0.27", features = ["debug-glam-assert", "fast-math"] }
 image = { version = "0.25", default_features = false, features = ["png"] }
 strum = { version = "0.26", features = ["derive"] }

kubi/src/hui_integration.rs

@@ -1,12 +1,12 @@
 use hui::UiInstance;
-use hui_glium::GliumUiRenderer;
+//use hui_glium::GliumUiRenderer;
 use shipyard::{AllStoragesView, Unique, UniqueView, NonSendSync, UniqueViewMut};
 use crate::rendering::{RenderTarget, Renderer, WindowSize};
 
 #[derive(Unique)]
 pub struct UiState {
   pub hui: UiInstance,
-  pub renderer: GliumUiRenderer
+  //pub renderer: GliumUiRenderer
 }
 
 pub fn kubi_ui_init(
@@ -15,7 +15,7 @@ pub fn kubi_ui_init(
   let renderer = storages.borrow::<NonSendSync<UniqueView<Renderer>>>().unwrap();
   storages.add_unique_non_send_sync(UiState {
     hui: UiInstance::new(),
-    renderer: GliumUiRenderer::new(&renderer.display),
+    //renderer: GliumUiRenderer::new(&renderer.display),
   });
 }
 
@@ -29,9 +29,9 @@ pub fn kubi_ui_end(
   mut ui: NonSendSync<UniqueViewMut<UiState>>
 ) {
   let ui: &mut UiState = &mut ui;
-  let UiState { hui, renderer, .. } = ui;
+  let UiState { hui, /*renderer,*/ .. } = ui;
   hui.end();
-  renderer.update(hui);
+  //renderer.update(hui);
 }
 
 pub fn kubi_ui_draw(
@@ -39,7 +39,7 @@ pub fn kubi_ui_draw(
   mut target: NonSendSync<UniqueViewMut<RenderTarget>>,
   size: UniqueView<WindowSize>
 ) {
-  ui.renderer.draw(&mut target.0, size.0.as_vec2());
+  //ui.renderer.draw(&mut target.0, size.0.as_vec2());
 }
 
 pub fn hui_process_winit_events(

kubi/src/prefabs.rs

@@ -43,17 +43,17 @@ impl AssetPaths for BlockTexture {
 #[repr(transparent)]
 pub struct BlockTexturesPrefab(pub SrgbTexture2dArray);
 
-#[derive(Unique)]
-#[repr(transparent)]
-pub struct ChunkShaderPrefab(pub Program);
+// #[derive(Unique)]
+// #[repr(transparent)]
+// pub struct ChunkShaderPrefab(pub Program);
 
-#[derive(Unique)]
-#[repr(transparent)]
-pub struct ColoredShaderPrefab(pub Program);
+// #[derive(Unique)]
+// #[repr(transparent)]
+// pub struct ColoredShaderPrefab(pub Program);
 
-#[derive(Unique)]
-#[repr(transparent)]
-pub struct Colored2ShaderPrefab(pub Program);
+// #[derive(Unique)]
+// #[repr(transparent)]
+// pub struct Colored2ShaderPrefab(pub Program);
 
 #[derive(Unique)]
 #[repr(transparent)]
@@ -113,5 +113,5 @@ pub fn load_prefabs(
 
   log::info!("releasing shader compiler");
 
-  renderer.display.release_shader_compiler();
+  //renderer.display.release_shader_compiler();
 }

kubi/src/rendering.rs

@@ -1,16 +1,9 @@
-use std::num::NonZeroU32;
-use raw_window_handle::HasRawWindowHandle;
 use shipyard::{Unique, NonSendSync, UniqueView, UniqueViewMut, View, IntoIter, AllStoragesView};
 use winit::{
-  event_loop::EventLoopWindowTarget,
-  window::{WindowBuilder, Fullscreen, Window},
+  event_loop::ActiveEventLoop,
+  window::{WindowAttributes, Fullscreen, Window},
   dpi::PhysicalSize
 };
-use glium::{Display, Surface, Version, Api as GlApiTy};
-use glutin::{
-  config::{Api, ConfigTemplateBuilder}, context::{ContextAttributesBuilder, GlProfile}, display::GetGlDisplay, prelude::*, surface::{SurfaceAttributesBuilder, WindowSurface}
-};
-use glutin_winit::DisplayBuilder;
 use glam::{Vec3, UVec2};
 use crate::{events::WindowResizedEvent, settings::{GameSettings, FullscreenMode}};
 
@@ -20,10 +13,6 @@ pub mod selection_box;
 pub mod entities;
 pub mod sumberge;
 
-#[derive(Unique)]
-#[repr(transparent)]
-pub struct RenderTarget(pub glium::Frame);
-
 #[derive(Unique)]
 #[repr(transparent)]
 pub struct BackgroundColor(pub Vec3);
@@ -35,14 +24,13 @@ pub struct WindowSize(pub UVec2);
 #[derive(Unique)]
 pub struct Renderer {
   pub window: Window,
-  pub display: Display<WindowSurface>,
 }
 
 impl Renderer {
-  pub fn init(event_loop: &EventLoopWindowTarget<()>, settings: &GameSettings) -> Self {
+  pub fn init(event_loop: &ActiveEventLoop, settings: &GameSettings) -> Self {
     log::info!("initializing display");
 
-    let wb = WindowBuilder::new()
+    let wb = WindowAttributes::new()
       .with_title("kubi")
       .with_maximized(true)
       .with_min_inner_size(PhysicalSize::new(640, 480))
@@ -88,74 +76,7 @@ impl Renderer {
         }
       });
 
-    let display_builder = DisplayBuilder::new()
-      .with_window_builder(Some(wb));
-
-    let config_template_builder = ConfigTemplateBuilder::new()
-      .with_api(Api::GLES3)
-      .prefer_hardware_accelerated(Some(true))
-      .with_depth_size(24)
-      .with_multisampling(settings.msaa.unwrap_or_default());
-
-    let (window, gl_config) = display_builder
-      .build(event_loop, config_template_builder, |mut configs| {
-        configs.next().unwrap()
-      })
-      .unwrap();
-
-    let window = window.expect("no window");
-
-    // Now we get the window size to use as the initial size of the Surface
-    let (width, height): (u32, u32) = window.inner_size().into();
-    let attrs = SurfaceAttributesBuilder::<WindowSurface>::new().build(
-      window.raw_window_handle(),
-      NonZeroU32::new(width).unwrap(),
-      NonZeroU32::new(height).unwrap(),
-    );
-
-    // Finally we can create a Surface, use it to make a PossiblyCurrentContext and create the glium Display
-    let surface = unsafe {
-      gl_config.display().create_window_surface(&gl_config, &attrs).unwrap()
-    };
-
-    let context_attributes = ContextAttributesBuilder::new()
-      .with_debug(cfg!(debug_assertions))
-      .with_context_api(glutin::context::ContextApi::Gles(None))
-      .with_profile(GlProfile::Core)
-      .build(Some(window.raw_window_handle()));
-
-    let current_context = unsafe {
-      gl_config.display()
-        .create_context(&gl_config, &context_attributes)
-        .expect("failed to create context")
-    }.make_current(&surface).unwrap();
-
-    let display = Display::from_context_surface(current_context, surface).unwrap();
-
-    //TODO MIGRATION
-    // let cb = ContextBuilder::new()
-    //   //.with_srgb(false)
-    //   .with_depth_buffer(24)
-    //   .with_multisampling(settings.msaa.unwrap_or_default())
-    //   .with_vsync(settings.vsync)
-    //   .with_gl_profile(GlProfile::Core)
-    //   .with_gl(GlRequest::Latest);
-
-    // let display = Display::new(wb, cb)
-    //   .expect("Failed to create a glium Display");
-
-    log::info!("Vendor: {}", display.get_opengl_vendor_string());
-    log::info!("Renderer: {}", display.get_opengl_renderer_string());
-    log::info!("OpenGL: {}", display.get_opengl_version_string());
-    log::info!("Supports GLSL: {:?}", display.get_supported_glsl_version());
-    log::info!("Framebuffer dimensions: {:?}", display.get_framebuffer_dimensions());
-    if display.is_context_loss_possible() { log::warn!("OpenGL context loss possible") }
-    if display.is_robust() { log::warn!("OpenGL implementation is not robust") }
-    if display.is_debug() { log::info!("OpenGL context is in debug mode") }
-
-    assert!(display.is_glsl_version_supported(&Version(GlApiTy::GlEs, 3, 0)), "GLSL ES 3.0 is not supported");
-
-    Self { window, display }
+    Self { window }
   }
 }