i'm blue dabededabeday

Cargo.lock

@@ -1058,6 +1058,7 @@ version = "0.1.0"
 name = "moonhare_game"
 version = "0.1.0"
 dependencies = [
+ "moonhare_graphics",
  "moonhare_log",
  "moonhare_window",
 ]

crates/moonhare_game/Cargo.toml

@@ -5,5 +5,6 @@ version.workspace = true
 authors.workspace = true
 
 [dependencies]
+moonhare_graphics = { path = "../moonhare_graphics" }
 moonhare_log = { path = "../moonhare_log" }
-moonhare_window = { path = "../moonhare_window" }
+moonhare_window = { path = "../moonhare_window" }

crates/moonhare_game/src/lib.rs

@@ -1,10 +1,10 @@
 //! Base functionality for a Moonhare Game Engine Project
 
-use std::sync::Arc;
+use std::rc::Rc;
 
+use moonhare_graphics::glium::{backend::Context, glutin::api::egl::context};
 use moonhare_log::*;
-use moonhare_window::{glfw::{self, PWindow}, platforms::glfw_window::GLFWWindow, Window, WindowRenderContext};
-
+use moonhare_window::{glfw::PWindow, platforms::glfw_window::GLFWWindow};
 pub mod basic;
 
 /// Only one Game may exist per project
@@ -12,8 +12,8 @@ pub mod basic;
 pub struct Game {
     pub is_running: bool,
     pub name: String,
-    pub context: WindowRenderContext,
-    pub glfw_window: Option<GLFWWindow>
+    pub context: moonhare_window::WindowRenderContext,
+    pub glfw_window: Option<moonhare_window::platforms::glfw_window::GLFWWindow>
 }
 
 impl Default for Game {
@@ -21,7 +21,7 @@ impl Default for Game {
         Self { 
             is_running: true,
             name: default_game_name(),
-            context: WindowRenderContext::OPENGLGLFW,
+            context: moonhare_window::WindowRenderContext::OPENGLGLFW,
             glfw_window: None,
         }
     }
@@ -34,18 +34,28 @@ impl Game {
 
     pub fn run(self) {
         info("Running Game...");
-        let mut glfw_window_unwrapped: GLFWWindow = self.glfw_window.unwrap();
+        let mut glfw_window_unwrapped: moonhare_window::platforms::glfw_window::GLFWWindow = self.glfw_window.unwrap();
+        let mut context: std::rc::Rc<moonhare_graphics::glium::backend::Context>;
+
+        context = moonhare_graphics::build_context(glfw_window_unwrapped.glfw_window);
+        
+
     
-        while self.is_running {
-            handle_window_event(&mut glfw_window_unwrapped);
+        while self.is_running { 
+            let _ = move |mut window: GLFWWindow| {
+                handle_window_event(&mut window);
+            };
+
             // update();
             // render();
+            render(context.clone());
+                
         }
     }
 
     pub fn add_window(&mut self) {
         moonhare_log::info(format!("Adding window to {:?}", self));
-        self.glfw_window =Some(Window::create(self.context).into());
+        self.glfw_window =Some(moonhare_window::Window::create(self.context).into());
     }
 }
 
@@ -54,9 +64,15 @@ fn default_game_name() -> String {
 }
 
 /// Deals with GLFW Window Events (in `monhare_window`)
-fn handle_window_event(glfw_window: &mut GLFWWindow) {
+fn handle_window_event(glfw_window: &mut moonhare_window::platforms::glfw_window::GLFWWindow) {
     glfw_window.glfw_window.glfw.poll_events();
-    for (_, event) in glfw::flush_messages(&glfw_window.events) {
-        GLFWWindow::handle_window_event(&mut glfw_window.glfw_window, event);
+    for (_, event) in moonhare_window::glfw::flush_messages(&glfw_window.events) {
+        moonhare_window::platforms::glfw_window::GLFWWindow::handle_window_event(&mut glfw_window.glfw_window, event);
     }   
 }
+
+fn render(context: Rc<Context>) {
+    let mut target = moonhare_graphics::glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());
+    moonhare_graphics::glium::Surface::clear_color(&mut target, 0.0, 0.0, 1.0, 1.0);
+    target.finish().unwrap();
+}

crates/moonhare_graphics/src/backend.rs

@@ -6,8 +6,8 @@ use moonhare_window::glfw::Context;
 
 // adopted from the glium repo -> examples -> manual_creation.rs
 #[derive(Clone)]
-struct Backend {
-    gl_window: Rc<RefCell<moonhare_window::glfw::Window>>,
+pub struct Backend {
+    pub gl_window: Rc<RefCell<moonhare_window::glfw::PWindow>>,
 }
 
 unsafe impl glium::backend::Backend for Backend {

crates/moonhare_graphics/src/lib.rs

@@ -1,3 +1,32 @@
 //! Crate for providing an abstraction layer over different graphics APIs
+
+use std::{cell::RefCell, rc::Rc};
+
+use glium::{backend::Context, Surface};
+use moonhare_window::glfw::{PWindow, Window};
 pub mod shader;
-pub mod backend;
+pub mod backend;
+pub use glium;
+
+
+pub fn build_context(window: PWindow) -> Rc<Context>{
+    let gl_window = Rc::new(RefCell::new(window));
+        // now building the context
+
+    let context = unsafe {
+        // The first parameter is our backend.
+        //
+        // The second parameter tells glium whether or not it should regularly call `is_current`
+        // on the backend to make sure that the OpenGL context is still the current one.
+        //
+        // It is recommended to pass `true`, but you can pass `false` if you are sure that no
+        // other OpenGL context will be made current in this thread.
+        let backend = backend::Backend {
+            gl_window: gl_window,
+        };
+        glium::backend::Context::new(backend, true, Default::default())
+    }
+    .unwrap();
+
+    context
+}

crates/moonhare_window/src/platforms/glfw_window.rs

@@ -1,6 +1,6 @@
 use std::sync::Arc;
 
-use glfw::{Context, Glfw, GlfwReceiver, PWindow, WindowEvent};
+use glfw::{Context, Glfw, GlfwReceiver, PWindow, Window, WindowEvent};
 use moonhare_event::{event::Event, events::window_events::window_close_event::WindowCloseEvent};
 
 use crate::{window_config, MoonhareWindow};
@@ -30,7 +30,7 @@ impl GLFWWindow {
         window.make_current();
 
         Self {
-            glfw_window: window,
+            glfw_window: window.try_into().unwrap(),
             events: events,
             glfw: glfw,
             is_running: true