diff --git a/gi/src/graphics/collections/agg_fast_path.rs b/gi/src/graphics/collections/agg_fast_path.rs
index 31503e2..400e642 100644
--- a/gi/src/graphics/collections/agg_fast_path.rs
+++ b/gi/src/graphics/collections/agg_fast_path.rs
@@ -158,10 +158,11 @@ impl AttaWithBuffer for AggFastPath {
 
         let len = ebo.len() as i32;
 
-        attach.bind_data(&vbo, Some(&ebo), len, glow::STATIC_DRAW);
+        attach.bind_data(gl,&vbo, Some(&ebo), len, glow::STATIC_DRAW);
         Ok(())
     }
 
+    #[cfg(target_os = "macos")]
     fn init(
         &self,
         gl: &glow::Context,
@@ -197,6 +198,48 @@ impl AttaWithBuffer for AggFastPath {
             (vao, vbo, Some(ebo), None)
         }
     }
+
+    #[cfg(not(target_os = "macos"))]
+    fn init(
+        &self,
+        gl: &glow::Context,
+    ) -> (
+        NativeVertexArray,
+        NativeBuffer,
+        Option<NativeBuffer>,
+        Option<NativeTexture>,
+    ) {
+        unsafe {
+            let vao = gl.create_vertex_array().unwrap();
+            let vbo = gl.create_buffer().unwrap();
+
+            gl.vertex_array_vertex_buffer(vao, 0, Some(vbo), 0, 40);
+
+
+            gl.enable_vertex_array_attrib(vao, 0);
+            gl.vertex_array_attrib_format_i32(vao, 0, 4, glow::FLOAT, 0);
+
+            gl.enable_vertex_array_attrib(vao, 1);
+            gl.vertex_array_attrib_format_i32(vao, 1, 3, glow::FLOAT, 12);
+
+            gl.enable_vertex_array_attrib(vao, 2);
+            gl.vertex_array_attrib_format_i32(vao, 2, 3, glow::FLOAT, 24);
+
+            gl.enable_vertex_array_attrib(vao, 3);
+            gl.vertex_array_attrib_format_i32(vao, 3, 3, glow::FLOAT, 36);
+
+            gl.vertex_array_attrib_binding_f32(vao, 0, 0);
+            gl.vertex_array_attrib_binding_f32(vao, 1, 0);
+            gl.vertex_array_attrib_binding_f32(vao, 2, 0);
+            gl.vertex_array_attrib_binding_f32(vao, 3, 0);
+
+            let ebo = gl.create_buffer().unwrap();
+            gl.vertex_array_element_buffer(vao, Some(ebo));
+
+
+            (vao, vbo, Some(ebo), None)
+        }
+    }
 }
 #[repr(C)]
 #[derive(Debug, Clone, Copy, Zeroable, Pod)]
diff --git a/gi/src/graphics/colormap/linear.rs b/gi/src/graphics/colormap/linear.rs
index 415042d..3cd87cd 100644
--- a/gi/src/graphics/colormap/linear.rs
+++ b/gi/src/graphics/colormap/linear.rs
@@ -54,6 +54,7 @@ impl ColorMap for LinearColormap {
         program: &crate::components::Program,
     ) -> crate::errors::Result<()> {
         use bytemuck::cast_slice;
+        #[cfg(target_os = "macos")]
         unsafe {
             if self.color_changed {
                 let texture = gl.create_texture().unwrap();
@@ -92,6 +93,27 @@ impl ColorMap for LinearColormap {
             }
         }
 
+        #[cfg(not(target_os = "macos"))]
+        unsafe {
+            let texture = gl.create_named_texture(glow::TEXTURE_1D).unwrap();
+            gl.texture_parameter_i32(
+                    texture,
+                    glow::TEXTURE_MIN_FILTER,
+                    glow::NEAREST as i32,
+                );
+            gl.texture_parameter_i32(
+                texture,
+                glow::TEXTURE_MAG_FILTER,
+                glow::NEAREST as i32,
+            );
+
+            // gl.tex_storage_1d(texture, 0, glow::RGBA, self.colors.len() as i32)
+
+            todo!("implement this");
+
+
+        }
+
         Ok(())
     }
 
diff --git a/gi/src/graphics/font/mod.rs b/gi/src/graphics/font/mod.rs
index 12cb3e9..199178d 100644
--- a/gi/src/graphics/font/mod.rs
+++ b/gi/src/graphics/font/mod.rs
@@ -310,10 +310,11 @@ impl AttaWithBuffer for Text {
             &mut *self.font_manager.borrow_mut(),
             &mut *self.cache.borrow_mut(),
         )?;
-        attach.bind_data(&v.vertex(), None, v.len() as i32, glow::STATIC_DRAW);
+        attach.bind_data(gl,&v.vertex(), None, v.len() as i32, glow::STATIC_DRAW);
         Ok(())
     }
 
+    #[cfg(target_os = "macos")]
     fn init(
         &self,
         gl: &glow::Context,
@@ -337,6 +338,36 @@ impl AttaWithBuffer for Text {
             gl.bind_vertex_array(None);
             gl.bind_buffer(glow::ARRAY_BUFFER, None);
 
+            (vao, vbo, None, None)
+        }
+    }
+
+     // OpenGl 4.6
+    #[cfg(not(target_os = "macos"))]
+    fn init(
+        &self,
+        gl: &glow::Context,
+    ) -> (
+        glow::NativeVertexArray,
+        glow::NativeBuffer,
+        Option<glow::NativeBuffer>,
+        Option<glow::NativeTexture>,
+    ) {
+
+        unsafe {
+            let vao = gl.create_vertex_array().unwrap();
+            let vbo = gl.create_buffer().unwrap();
+            gl.vertex_array_vertex_buffer(vao, 0, Some(vbo), 0, 48);
+
+            gl.enable_vertex_array_attrib(vao, 0);
+            gl.vertex_array_attrib_format_i32(vao, 0, 4, glow::FLOAT, 0);
+
+            gl.enable_vertex_array_attrib(vao, 1);
+            gl.vertex_array_attrib_format_i32(vao, 0, 4, glow::FLOAT, 16);
+
+            gl.vertex_array_attrib_binding_f32(vao, 0, 0);
+            gl.vertex_array_attrib_binding_f32(vao, 1, 0);
+
             (vao, vbo, None, None)
         }
     }
diff --git a/gi/src/graphics/geoquadmesh.rs b/gi/src/graphics/geoquadmesh.rs
index 06daa8f..42b90f3 100644
--- a/gi/src/graphics/geoquadmesh.rs
+++ b/gi/src/graphics/geoquadmesh.rs
@@ -304,7 +304,7 @@ impl AttaWithBuffer for GeoQuadMesh {
                         0.0,
                     ]);
                 }
-                attach.bind_data(&vertices, None, 4, glow::STATIC_DRAW);
+                attach.bind_data(gl,&vertices, None, 4, glow::STATIC_DRAW);
 
                 // Texture
                 unsafe {
@@ -376,6 +376,7 @@ impl AttaWithBuffer for GeoQuadMesh {
         }
     }
 
+    #[cfg(target_os = "macos")]
     fn init(
         &self,
         gl: &glow::Context,
@@ -398,6 +399,65 @@ impl AttaWithBuffer for GeoQuadMesh {
             gl.bind_vertex_array(None);
             gl.bind_buffer(glow::ARRAY_BUFFER, None);
 
+            // Create Texture
+            let texture = gl.create_texture().unwrap();
+            gl.bind_texture(glow::TEXTURE_3D, Some(texture));
+
+            gl.tex_parameter_i32(
+                glow::TEXTURE_3D,
+                glow::TEXTURE_MIN_FILTER,
+                glow::NEAREST as i32,
+            );
+            gl.tex_parameter_i32(
+                glow::TEXTURE_3D,
+                glow::TEXTURE_MAG_FILTER,
+                glow::NEAREST as i32,
+            );
+            gl.tex_parameter_i32(
+                glow::TEXTURE_3D,
+                glow::TEXTURE_WRAP_S,
+                glow::CLAMP_TO_EDGE as i32,
+            );
+            gl.tex_parameter_i32(
+                glow::TEXTURE_3D,
+                glow::TEXTURE_WRAP_T,
+                glow::CLAMP_TO_EDGE as i32,
+            );
+            gl.tex_parameter_i32(
+                glow::TEXTURE_3D,
+                glow::TEXTURE_WRAP_R,
+                glow::CLAMP_TO_EDGE as i32,
+            );
+
+            (vao, vbo, None, Some(texture))
+        }
+    }
+
+    #[cfg(not(target_os = "macos"))]
+    fn init(
+        &self,
+        gl: &glow::Context,
+    ) -> (
+        glow::NativeVertexArray,
+        glow::NativeBuffer,
+        Option<glow::NativeBuffer>,
+        Option<glow::NativeTexture>,
+    ) {
+        unsafe {
+            let vao = gl.create_vertex_array().unwrap();
+            let vbo = gl.create_buffer().unwrap();
+            
+            gl.vertex_array_vertex_buffer(vao, 0, Some(vbo), 0, 24);
+
+            gl.enable_vertex_array_attrib(vao, 0);
+            gl.vertex_array_attrib_format_i32(vao, 0, 3, glow::FLOAT,  0);
+            gl.enable_vertex_array_attrib(vao, 1);
+            gl.vertex_array_attrib_format_i32(vao, 1, 3, glow::FLOAT,  12);
+
+            gl.vertex_array_attrib_binding_f32(vao, 0, 0);
+            gl.vertex_array_attrib_binding_f32(vao, 1, 0);
+            
+
             // Create Texture
             let texture = gl.create_texture().unwrap();
             gl.bind_texture(glow::TEXTURE_3D, Some(texture));
diff --git a/gi/src/graphics/ppi.rs b/gi/src/graphics/ppi.rs
index 957ed9c..6bfd3d1 100644
--- a/gi/src/graphics/ppi.rs
+++ b/gi/src/graphics/ppi.rs
@@ -204,18 +204,19 @@ impl AttaWithBuffer for PPI {
 
                 let last_range = *range.last().unwrap() as f32;
 
+                let data = &data.data.cast_to::<f32>();
+
                 for azi_idx in 0..azimuth_len {
                     for r_idx in 0..r_len {
                         let azi = *azimuth.get(azi_idx).unwrap() as f32;
                         let r = *range.get(r_idx).unwrap() as f32 / last_range;
-                        let data = &data.data.cast_to::<f32>();
                         let dt = data.get([layer, azi_idx, r_idx]).unwrap();
                         vertices.extend([r, azi, ele, *dt]);
                     }
                 }
                 let len = vertices.len() as i32 / 4;
 
-                attach.bind_data(&vertices, None, len, glow::STATIC_DRAW);
+                attach.bind_data(gl,&vertices, None, len, glow::STATIC_DRAW);
                 Ok(())
             }
             _ => {
@@ -223,6 +224,9 @@ impl AttaWithBuffer for PPI {
             }
         }
     }
+
+    // OpenGl 4.1
+    #[cfg(target_os = "macos")]
     fn init(
         &self,
         gl: &glow::Context,
@@ -245,6 +249,33 @@ impl AttaWithBuffer for PPI {
             (vao, vbo, None, None)
         }
     }
+
+
+    // OpenGl 4.6
+    #[cfg(not(target_os = "macos"))]
+    fn init(
+        &self,
+        gl: &glow::Context,
+    ) -> (
+        NativeVertexArray,
+        NativeBuffer,
+        Option<NativeBuffer>,
+        Option<glow::NativeTexture>,
+    ) {
+
+        unsafe {
+            let vao = gl.create_vertex_array().unwrap();
+            let vbo = gl.create_buffer().unwrap();
+            gl.vertex_array_vertex_buffer(vao, 0, Some(vbo), 0, 16);
+
+            gl.enable_vertex_array_attrib(vao, 0);
+            gl.vertex_array_attrib_format_i32(vao, 0, 4, glow::FLOAT, 0);
+
+            gl.vertex_array_attrib_binding_f32(vao, 0, 0);
+
+            (vao, vbo, None, None)
+        }
+    }
 }
 
 #[derive(Default, Clone, Debug)]
diff --git a/gi/src/pg/layout_type.rs b/gi/src/pg/layout_type.rs
index 34e5790..9822ac8 100644
--- a/gi/src/pg/layout_type.rs
+++ b/gi/src/pg/layout_type.rs
@@ -62,7 +62,7 @@ pub struct ViewPort<T: Resource = NativeRenderbuffer> {
 
 impl<T: Resource> ViewPort<T> {
     pub fn bind(&self, gl: &glow::Context) {
-        self.main_fbo.bind(glow::FRAMEBUFFER);
+        self.main_fbo.bind(gl,glow::FRAMEBUFFER);
         unsafe {
             gl.viewport(
                 0,
@@ -110,12 +110,12 @@ impl ViewPort<NativeTexture> {
         let main_rbo: RcGlRcResource<NativeTexture> = gl.create_resource_rc();
         let main_depth_rbo: RcGlRcResource<NativeRenderbuffer> = gl.create_resource_rc();
 
-        main_fbo.bind(glow::FRAMEBUFFER);
+        main_fbo.bind(gl,glow::FRAMEBUFFER);
 
         unsafe {
             // Color Attachment
             gl.active_texture(glow::TEXTURE0);
-            main_rbo.bind(glow::TEXTURE_2D);
+            main_rbo.bind(gl,glow::TEXTURE_2D);
             gl.tex_image_2d(
                 glow::TEXTURE_2D,
                 0,
@@ -149,7 +149,7 @@ impl ViewPort<NativeTexture> {
 
             if depth {
                 // Depth Attachment
-                main_depth_rbo.bind(glow::RENDERBUFFER);
+                main_depth_rbo.bind(gl,glow::RENDERBUFFER);
                 gl.renderbuffer_storage(
                     glow::RENDERBUFFER,
                     glow::DEPTH_COMPONENT24,
@@ -195,11 +195,11 @@ impl ViewPort<NativeRenderbuffer> {
         let main_rbo: RcGlRcResource<NativeRenderbuffer> = gl.create_resource_rc();
         let main_depth_rbo: RcGlRcResource<NativeRenderbuffer> = gl.create_resource_rc();
 
-        main_fbo.bind(glow::FRAMEBUFFER);
+        main_fbo.bind(gl,glow::FRAMEBUFFER);
 
         unsafe {
             // Color Attachment
-            main_rbo.bind(glow::RENDERBUFFER);
+            main_rbo.bind(gl,glow::RENDERBUFFER);
             gl.renderbuffer_storage(glow::RENDERBUFFER, glow::RGBA8, RBO_WIDTH, RBO_HEIGHT);
             gl.framebuffer_renderbuffer(
                 glow::FRAMEBUFFER,
@@ -211,7 +211,7 @@ impl ViewPort<NativeRenderbuffer> {
 
             if depth {
                 // Depth Attachment
-                main_depth_rbo.bind(glow::RENDERBUFFER);
+                main_depth_rbo.bind(gl,glow::RENDERBUFFER);
                 gl.renderbuffer_storage(
                     glow::RENDERBUFFER,
                     glow::DEPTH_COMPONENT24,
diff --git a/gi/src/pg/modules/geoquadmesh.rs b/gi/src/pg/modules/geoquadmesh.rs
index 973aeb7..9baffa4 100644
--- a/gi/src/pg/modules/geoquadmesh.rs
+++ b/gi/src/pg/modules/geoquadmesh.rs
@@ -194,8 +194,10 @@ impl<'b, 'a: 'b> Module for GeoQuadMeshModule<'b, 'a> {
             .set_config(&self.gl, &config.to_quad_config())?;
 
         // Quad Draw
-        quad_attach.bind_self(self.geo_quad_mesh_program.program_ref());
+        quad_attach.bind_self(&self.gl,self.geo_quad_mesh_program.program_ref());
         // Bind the texture
+
+        #[cfg(target_os = "macos")]
         self.bind_attach_tex(quad_attach)?;
 
         // Draw the quad
diff --git a/gi/src/pg/modules/mod.rs b/gi/src/pg/modules/mod.rs
index f79ffb1..aadd22b 100644
--- a/gi/src/pg/modules/mod.rs
+++ b/gi/src/pg/modules/mod.rs
@@ -9,6 +9,7 @@ use crate::{
     utils::resources::{ManagedResource, RcGlBuffer, RcGlVertexArray},
     GL,
 };
+use cgmath::num_traits::cast;
 use femtovg::{renderer::OpenGl, Canvas};
 use glow::{HasContext, NativeBuffer, NativeTexture, NativeVertexArray};
 use radarg_core::{config::Setting, Data};
@@ -64,12 +65,20 @@ impl Attach {
         }
     }
 
-    fn bind_self(&self, program: &Program) {
-        self.vao.bind(glow::VERTEX_ARRAY);
-        self.vbo.bind(glow::ARRAY_BUFFER);
-        if let Some(ebo) = self.ebo.as_ref() {
-            ebo.bind(glow::ELEMENT_ARRAY_BUFFER);
+    fn bind_self(&self,gl: &glow::Context, program: &Program) {
+        #[cfg(target_os = "macos")]
+        {
+            self.vao.bind(gl,glow::VERTEX_ARRAY);
+            self.vbo.bind(gl,glow::ARRAY_BUFFER);
+            if let Some(ebo) = self.ebo.as_ref() {
+                ebo.bind(gl,glow::ELEMENT_ARRAY_BUFFER);
+            }
         }
+        #[cfg(not(target_os = "macos"))]
+        unsafe {
+            gl.bind_vertex_array(Some(self.vao.native()));
+        }
+        
     }
 
     fn unbind_self(&self) {
@@ -80,24 +89,38 @@ impl Attach {
         }
     }
 
-    pub fn bind_data(&mut self, vbo: &Vec<f32>, ebo: Option<&Vec<u32>>, len: i32, usage: u32) {
+    pub fn bind_data(&mut self,gl:&glow::Context, vbo: &Vec<f32>, ebo: Option<&Vec<u32>>, len: i32, usage: u32) {
         use bytemuck::cast_slice;
-        self.vbo.bind(glow::ARRAY_BUFFER);
-        unsafe {
-            self.gl
-                .buffer_data_u8_slice(glow::ARRAY_BUFFER, cast_slice(&vbo), usage);
-            if let Some(ebo) = ebo {
-                self.gl.bind_buffer(
-                    glow::ELEMENT_ARRAY_BUFFER,
-                    Some(self.ebo.as_ref().unwrap().native()),
-                );
-                self.gl
-                    .buffer_data_u8_slice(glow::ELEMENT_ARRAY_BUFFER, cast_slice(&ebo), usage);
+        #[cfg(target_os = "macos")]
+        {
+            self.vbo.bind(gl,glow::ARRAY_BUFFER);
+            unsafe {
+                gl
+                    .buffer_data_u8_slice(glow::ARRAY_BUFFER, cast_slice(&vbo), usage);
+                if let Some(ebo) = ebo {
+                    gl.bind_buffer(
+                        glow::ELEMENT_ARRAY_BUFFER,
+                        Some(self.ebo.as_ref().unwrap().native()),
+                    );
+                    gl
+                        .buffer_data_u8_slice(glow::ELEMENT_ARRAY_BUFFER, cast_slice(&ebo), usage);
 
-                self.gl.bind_buffer(glow::ELEMENT_ARRAY_BUFFER, None);
+                    gl.bind_buffer(glow::ELEMENT_ARRAY_BUFFER, None);
+                }
+            }
+            self.vbo.unbind(glow::ARRAY_BUFFER);
+        }
+
+        #[cfg(not(target_os = "macos"))]
+        {
+            unsafe {
+               gl.named_buffer_data_u8_slice(self.vbo.native(), cast_slice(&vbo), usage);
+               if let Some(ebo) = ebo {
+                gl.named_buffer_data_u8_slice(self.ebo.as_ref().unwrap().native(), cast_slice(ebo), usage);
+               }
             }
         }
-        self.vbo.unbind(glow::ARRAY_BUFFER);
+        
         self.len = len;
     }
 
diff --git a/gi/src/pg/modules/ppi.rs b/gi/src/pg/modules/ppi.rs
index 8b44aac..587f767 100644
--- a/gi/src/pg/modules/ppi.rs
+++ b/gi/src/pg/modules/ppi.rs
@@ -314,8 +314,11 @@ impl<'b, 'a: 'b> Module for PPIModule<'b, 'a> {
         }
 
         // PPI Draw
-        ppi_attach.bind_self(&self.ppi_program.program_ref());
+        ppi_attach.bind_self(&self.gl,&self.ppi_program.program_ref());
+        
         self.ppi_program.draw(&self.gl, ppi_attach.len())?;
+        
+        #[cfg(target_os = "macos")]
         ppi_attach.unbind_self();
 
         // Unmount PPI Program
@@ -343,7 +346,7 @@ impl<'b, 'a: 'b> Module for PPIModule<'b, 'a> {
 
         // PPI Tick Draw
         let attach = &mut cursor.line_attach;
-        attach.bind_self(self.line_program.program_ref());
+        attach.bind_self(&self.gl,self.line_program.program_ref());
         self.line_program.draw(&self.gl, attach.len())?;
         attach.unbind_self();
 
@@ -358,7 +361,7 @@ impl<'b, 'a: 'b> Module for PPIModule<'b, 'a> {
         self.text_program
             .set_config(&self.gl, &config.to_font_config());
 
-        tick_attach.bind_self(self.text_program.program_ref());
+        tick_attach.bind_self(&self.gl,self.text_program.program_ref());
         self.text_program.draw(&self.gl, tick_attach.len())?;
         tick_attach.unbind_self();
 
diff --git a/gi/src/utils/resources.rs b/gi/src/utils/resources.rs
index 5663b6e..384bfbe 100644
--- a/gi/src/utils/resources.rs
+++ b/gi/src/utils/resources.rs
@@ -17,7 +17,7 @@ pub type RcGlRcBuffer = RcGlRcResource<NativeBuffer>;
 
 // pub type RcGlResource<'a, T> = Rc<GlResource<'a, T>>;
 pub trait ManagedResource {
-    fn bind(&self, target: u32);
+    fn bind(&self, gl:&glow::Context, target: u32);
     fn unbind(&self, target: u32);
 }
 #[derive(Debug, Clone)]
@@ -305,8 +305,8 @@ impl Deref for GL {
 }
 
 impl<T: Resource> ManagedResource for RcGlResource<'_, T> {
-    fn bind(&self, target: u32) {
-        self.0.resource.bind(self.0.gl, target);
+    fn bind(&self,gl:&glow::Context, target: u32) {
+        self.0.resource.bind(gl, target);
     }
 
     fn unbind(&self, target: u32) {
@@ -315,8 +315,8 @@ impl<T: Resource> ManagedResource for RcGlResource<'_, T> {
 }
 
 impl<T: Resource> ManagedResource for RcGlRcResource<T> {
-    fn bind(&self, target: u32) {
-        self.0.resource.bind(&self.0.gl, target);
+    fn bind(&self,gl:&glow::Context, target: u32) {
+        self.0.resource.bind(gl, target);
     }
 
     fn unbind(&self, target: u32) {
diff --git a/radar-g/src/main.rs b/radar-g/src/main.rs
index 3be5ee4..024f4f0 100644
--- a/radar-g/src/main.rs
+++ b/radar-g/src/main.rs
@@ -15,14 +15,14 @@ use components::app::AppModel;
 use gi::{App as GI, Helper, GL};
 use once_cell::{sync::Lazy as SafeLazy, unsync::Lazy as UnsafeLazy};
 use relm4::RelmApp;
-use surfman::declare_surfman;
+// use surfman::declare_surfman;
 use tracing::info;
 use tracing_subscriber;
 
 mod predefined;
 mod widgets;
 
-declare_surfman!();
+// declare_surfman!();
 
 const APP_ID: &str = "org.tsuki.radar_g";
 static RUNTIME: SafeLazy<Runtime> =
diff --git a/radar-g/src/widgets/render/imp.rs b/radar-g/src/widgets/render/imp.rs
index 416373f..eebbfee 100644
--- a/radar-g/src/widgets/render/imp.rs
+++ b/radar-g/src/widgets/render/imp.rs
@@ -127,9 +127,12 @@ impl ObjectImpl for Render {
 }
 
 impl WidgetImpl for Render {
+
     fn realize(&self) {
         self.parent_realize();
     }
+
+    
     fn unrealize(&self) {
         self.obj().make_current();
         self.gi.borrow_mut().as_mut().unwrap().destroy();
@@ -139,6 +142,14 @@ impl WidgetImpl for Render {
 }
 
 impl GLAreaImpl for Render {
+
+    fn create_context(&self) -> Option<gtk::gdk::GLContext> {
+        let context = self.parent_create_context();
+        context.as_ref().map(|ctx| {
+        });
+        context
+    }
+
     fn resize(&self, width: i32, height: i32) {
         {
             let mut status = self.status.borrow_mut();
@@ -173,21 +184,9 @@ impl GLAreaImpl for Render {
 
         if let Some(gi) = gi.as_mut() {
             let gl = &gi.context.gl;
-            unsafe {
-                let err = gl.get_error();
-                if err != glow::NO_ERROR {
-                    panic!("GL Error: {:?}", err);
-                }
-            }
             let mut operation = self.opeartion.borrow_mut();
             let viewport = self.viewport.borrow();
             operation.deal_io(&viewport.as_ref().unwrap(), &self.io.borrow());
-            unsafe {
-                let err = gl.get_error();
-                if err != glow::NO_ERROR {
-                    panic!("GL Error: {:?}", err);
-                }
-            }
 
             gi.render(
                 &mut *self.modules.borrow_mut(),
@@ -213,6 +212,8 @@ impl Render {
             info!("Creating canvas");
             widget.make_current();
             widget.attach_buffers();
+
+            info!("Debug enabled: {}", self.obj().context().unwrap().is_debug_enabled());
             let (mut gi, viewport) = unsafe {
                 static LOAD_FN: fn(&str) -> *const std::ffi::c_void =
                     |s| epoxy::get_proc_addr(s) as *const _;
@@ -316,16 +317,16 @@ fn gl_debug_output(
 fn enable_opengl_debugging(ctx: &mut glow::Context) {
     unsafe {
         if ctx.supported_extensions().contains("GL_ARB_debug_output") {
-            unsafe {
-                ctx.debug_message_callback(|source, _type, id, severity, message| {
-                    println!(
-                        "GL ARB Debug Message: Source: {:?}, ID: {}, Severity: {:?}, Message: {}",
-                        source, id, severity, message
-                    );
-                });
-                ctx.enable(glow::DEBUG_OUTPUT);
-                ctx.enable(glow::DEBUG_OUTPUT_SYNCHRONOUS);
-            }
+
+            ctx.enable(glow::DEBUG_OUTPUT);
+            ctx.enable(glow::DEBUG_OUTPUT_SYNCHRONOUS);
+            ctx.debug_message_callback(|source, _type, id, severity, message| {
+                println!(
+                    "GL ARB Debug Message: Source: {:?}, ID: {}, Severity: {:?}, Message: {}",
+                    source, id, severity, message
+                );
+            });
+                
         } else {
             info!("GL_ARB_debug_output not supported");
         }