diff --git a/Cargo.toml b/Cargo.toml
index bfc4811c..5b23d1f7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,7 @@ log = "0.4"
 mint = "0.5"
 naga = { version = "0.14", features = ["wgsl-in", "span", "validate"] }
 profiling = "1"
+slab = "0.4"
 strum = { version = "0.25", features = ["derive"] }
 web-sys = "0.3.60"
 
diff --git a/blade-asset/src/arena.rs b/blade-asset/src/arena.rs
index 2bf9bf78..7cb77d8e 100644
--- a/blade-asset/src/arena.rs
+++ b/blade-asset/src/arena.rs
@@ -124,14 +124,14 @@ impl<T: Default> Arena<T> {
         unsafe { first_ptr.add(handle.0.index as usize) }
     }
 
-    pub fn dealloc(&self, handle: Handle<T>) -> T {
+    pub fn _dealloc(&self, handle: Handle<T>) -> T {
         let mut freeman = self.freeman.lock().unwrap();
         freeman.free_list.push(handle.0);
         let ptr = self.get_mut_ptr(handle);
-        unsafe { mem::take(&mut *ptr) }
+        mem::take(unsafe { &mut *ptr })
     }
 
-    pub fn for_each(&self, mut fun: impl FnMut(Handle<T>, &T)) {
+    fn for_internal(&self, mut fun: impl FnMut(Address, *mut T)) {
         let mut freeman = self.freeman.lock().unwrap();
         freeman.free_list.sort(); // enables fast search
         for (chunk_index, chunk_start) in self.chunks[..freeman.chunk_bases.len()]
@@ -147,14 +147,26 @@ impl<T: Default> Arena<T> {
                     chunk,
                 };
                 if freeman.free_list.binary_search(&address).is_err() {
-                    //Note: this is only safe if `get_mut_ptr` isn't called
+                    //Note: accessing this is only safe if `get_mut_ptr` isn't called
                     // for example, during hot reloading.
-                    let item = unsafe { &*first_ptr.add(index) };
-                    fun(Handle(address, PhantomData), item);
+                    fun(address, unsafe { first_ptr.add(index) });
                 }
             }
         }
     }
+
+    pub fn for_each(&self, mut fun: impl FnMut(Handle<T>, &T)) {
+        self.for_internal(|address, ptr| fun(Handle(address, PhantomData), unsafe { &*ptr }))
+    }
+
+    pub fn dealloc_each(&self, mut fun: impl FnMut(Handle<T>, T)) {
+        self.for_internal(|address, ptr| {
+            fun(
+                Handle(address, PhantomData),
+                mem::take(unsafe { &mut *ptr }),
+            )
+        })
+    }
 }
 
 impl<T> Drop for FreeManager<T> {
diff --git a/blade-asset/src/flat.rs b/blade-asset/src/flat.rs
index 4119347b..775f2cd4 100644
--- a/blade-asset/src/flat.rs
+++ b/blade-asset/src/flat.rs
@@ -42,6 +42,7 @@ macro_rules! impl_basic {
 impl_basic!(bool);
 impl_basic!(u32);
 impl_basic!(u64);
+impl_basic!(usize);
 impl_basic!(f32);
 
 /*
diff --git a/blade-asset/src/lib.rs b/blade-asset/src/lib.rs
index 63a0e131..6e8a18db 100644
--- a/blade-asset/src/lib.rs
+++ b/blade-asset/src/lib.rs
@@ -94,6 +94,7 @@ impl<T> Default for Slot<T> {
     }
 }
 
+#[derive(Default)]
 struct Inner {
     result: Vec<u8>,
     dependencies: Vec<PathBuf>,
@@ -143,6 +144,21 @@ impl<B: Baker> Cooker<B> {
         }
     }
 
+    /// Create a new container with no data, no path, and no hasher.
+    pub fn new_embedded() -> Self {
+        Self {
+            inner: Mutex::new(Inner::default()),
+            base_path: Default::default(),
+            _phantom: PhantomData,
+        }
+    }
+
+    pub fn extract_embedded(&self) -> Vec<u8> {
+        let mut inner = self.inner.lock().unwrap();
+        assert!(inner.dependencies.is_empty());
+        mem::take(&mut inner.result)
+    }
+
     /// Return the base path of the asset.
     pub fn base_path(&self) -> &Path {
         &self.base_path
@@ -197,12 +213,12 @@ pub trait Baker: Sized + Send + Sync + 'static {
         extension: &str,
         meta: Self::Meta,
         cooker: Arc<Cooker<Self>>,
-        exe_context: choir::ExecutionContext,
+        exe_context: &choir::ExecutionContext,
     );
     /// Produce the output bsed on a cooked asset.
     ///
     /// This method is also called within a task `exe_context`.
-    fn serve(&self, cooked: Self::Data<'_>, exe_context: choir::ExecutionContext) -> Self::Output;
+    fn serve(&self, cooked: Self::Data<'_>, exe_context: &choir::ExecutionContext) -> Self::Output;
     /// Delete the output of an asset.
     fn delete(&self, output: Self::Output);
 }
@@ -318,8 +334,8 @@ impl<B: Baker> AssetManager<B> {
         }
     }
 
-    pub fn get_main_source_path(&self, handle: Handle<B::Output>) -> &Path {
-        self.slots[handle.inner].sources.first().unwrap()
+    pub fn get_main_source_path(&self, handle: Handle<B::Output>) -> Option<&PathBuf> {
+        self.slots[handle.inner].sources.first()
     }
 
     fn make_target_path(&self, base_path: &Path, file_name: &Path, meta: &B::Meta) -> PathBuf {
@@ -405,7 +421,7 @@ impl<B: Baker> AssetManager<B> {
                         baker.delete(data);
                     }
                     let cooked = unsafe { <B::Data<'_> as Flat>::read(inner.result.as_ptr()) };
-                    let target = baker.serve(cooked, exe_context);
+                    let target = baker.serve(cooked, &exe_context);
                     unsafe {
                         *dr.data = Some(target);
                         *dr.version = version;
@@ -427,7 +443,7 @@ impl<B: Baker> AssetManager<B> {
                         Some(data) => data,
                         None => cooker_arg.add_dependency(&file_name),
                     };
-                    baker.cook(&source, extension, meta, cooker_arg, exe_context);
+                    baker.cook(&source, extension, meta, cooker_arg, &exe_context);
                 });
 
             load_task.depend_on(&cook_task);
@@ -447,7 +463,7 @@ impl<B: Baker> AssetManager<B> {
                     let mut data = Vec::new();
                     file.read_to_end(&mut data).unwrap();
                     let cooked = unsafe { <B::Data<'_> as Flat>::read(data.as_ptr()) };
-                    let target = baker.serve(cooked, exe_context);
+                    let target = baker.serve(cooked, &exe_context);
                     let dr = data_ref;
                     unsafe {
                         *dr.data = Some(target);
@@ -467,11 +483,14 @@ impl<B: Baker> AssetManager<B> {
         let (handle, slot_ptr) = self.slots.alloc_default();
         let slot = unsafe { &mut *slot_ptr };
         assert_eq!(slot.version, 0);
-        slot.base_path = source_path
-            .parent()
-            .unwrap_or_else(|| Path::new("."))
-            .to_owned();
-        slot.meta = Box::into_raw(Box::new(meta)) as *const _;
+        *slot = Slot {
+            base_path: source_path
+                .parent()
+                .unwrap_or_else(|| Path::new("."))
+                .to_owned(),
+            meta: Box::into_raw(Box::new(meta)) as *const _,
+            ..Default::default()
+        };
 
         let file_name = Path::new(source_path.file_name().unwrap());
         let (version, _) = self.create_impl(slot, file_name, None).unwrap();
@@ -495,8 +514,10 @@ impl<B: Baker> AssetManager<B> {
         let (handle, slot_ptr) = self.slots.alloc_default();
         let slot = unsafe { &mut *slot_ptr };
         assert_eq!(slot.version, 0);
-        slot.base_path = Default::default();
-        slot.meta = Box::into_raw(Box::new(meta)) as *const _;
+        *slot = Slot {
+            meta: Box::into_raw(Box::new(meta)) as *const _,
+            ..Default::default()
+        };
 
         let (version, _) = self.create_impl(slot, name, Some(data)).unwrap();
 
@@ -533,12 +554,35 @@ impl<B: Baker> AssetManager<B> {
         (handle, task)
     }
 
+    /// Load an asset that has been pre-cooked already.
+    ///
+    /// Expected to run inside a task.
+    pub fn load_cooked_inside_task(
+        &self,
+        cooked: B::Data<'_>,
+        exe_context: &choir::ExecutionContext,
+    ) -> Handle<B::Output> {
+        let value = self.baker.serve(cooked, exe_context);
+        let (handle, slot_ptr) = self.slots.alloc_default();
+        let slot = unsafe { &mut *slot_ptr };
+        assert_eq!(slot.version, 0);
+        *slot = Slot {
+            version: 1,
+            data: Some(value),
+            ..Slot::default()
+        };
+        Handle {
+            inner: handle,
+            version: slot.version,
+        }
+    }
+
     /// Clear the asset manager by deleting all the stored assets.
     ///
     /// Invalidates all handles produced from loading assets.
     pub fn clear(&self) {
-        for (_key, handle) in self.paths.lock().unwrap().drain() {
-            let slot = self.slots.dealloc(handle.inner);
+        self.paths.lock().unwrap().clear();
+        self.slots.dealloc_each(|_handle, slot| {
             if let Some(task) = slot.load_task {
                 task.join();
             }
@@ -550,7 +594,7 @@ impl<B: Baker> AssetManager<B> {
                     let _ = Box::from_raw(slot.meta as *mut B::Meta);
                 }
             }
-        }
+        })
     }
 
     /// Hot reload a changed asset.
diff --git a/blade-asset/tests/main.rs b/blade-asset/tests/main.rs
index 477dfd21..37f48dce 100644
--- a/blade-asset/tests/main.rs
+++ b/blade-asset/tests/main.rs
@@ -20,13 +20,13 @@ impl blade_asset::Baker for Baker {
         _extension: &str,
         meta: u32,
         cooker: Arc<blade_asset::Cooker<Self>>,
-        _exe_context: choir::ExecutionContext,
+        _exe_context: &choir::ExecutionContext,
     ) {
         assert!(self.allow_cooking.load(Ordering::SeqCst));
         let _ = cooker.add_dependency("README.md".as_ref());
         cooker.finish(meta);
     }
-    fn serve(&self, cooked: u32, _exe_context: choir::ExecutionContext) -> usize {
+    fn serve(&self, cooked: u32, _exe_context: &choir::ExecutionContext) -> usize {
         cooked as usize
     }
     fn delete(&self, _output: usize) {}
diff --git a/blade-graphics/Cargo.toml b/blade-graphics/Cargo.toml
index 45a1859a..cb9739b6 100644
--- a/blade-graphics/Cargo.toml
+++ b/blade-graphics/Cargo.toml
@@ -32,7 +32,7 @@ ash-window = "0.12"
 gpu-alloc = "0.6"
 gpu-alloc-ash = "0.6"
 naga = { workspace = true, features = ["spv-out"] }
-slab = "0.4"
+slab = { workspace = true }
 
 [target.'cfg(any(gles, target_arch = "wasm32"))'.dependencies]
 # Version contains `glGetProgramResource`
diff --git a/blade-render/Cargo.toml b/blade-render/Cargo.toml
index 44cf9909..8442c16e 100644
--- a/blade-render/Cargo.toml
+++ b/blade-render/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/kvark/blade"
 
 [features]
 default = ["asset"]
-asset = ["gltf" , "base64", "exr", "mikktspace", "texpresso", "zune-core", "zune-jpeg", "zune-png", "zune-imageprocs"]
+asset = ["gltf" , "base64", "exr", "mikktspace", "slab", "texpresso", "zune-core", "zune-jpeg", "zune-png", "zune-imageprocs"]
 
 [dependencies]
 base64 = { workspace = true, optional = true }
@@ -28,6 +28,7 @@ log = { workspace = true }
 mikktspace = { package = "bevy_mikktspace", version = "0.10", optional = true }
 mint = { workspace = true }
 profiling = { workspace = true }
+slab = { workspace = true, optional = true }
 strum = { workspace = true }
 texpresso = { version = "2.0", optional = true }
 #zune-core = { version = "0.2", optional = true }
diff --git a/blade-render/code/fill-gbuf.wgsl b/blade-render/code/fill-gbuf.wgsl
index 4da6baa0..fd08b891 100644
--- a/blade-render/code/fill-gbuf.wgsl
+++ b/blade-render/code/fill-gbuf.wgsl
@@ -135,7 +135,7 @@ fn main(@builtin(global_invocation_id) global_id: vec3<u32>) {
         if (enable_debug && (debug.draw_flags & DebugDrawFlags_SPACE) != 0u) {
             let normal_len = 0.15 * intersection.t;
             let side = 0.05 * intersection.t;
-            debug_line(hit_position, hit_position + normal_len * normal_geo, 0xFFFFFFu);
+            debug_line(hit_position, hit_position + normal_len * qrot(geo_to_world_rot, normal_geo), 0xFFFFFFu);
             debug_line(hit_position - side * tangent_geo, hit_position + side * tangent_geo, 0x808080u);
             debug_line(hit_position - side * bitangent_geo, hit_position + side * bitangent_geo, 0x808080u);
         }
diff --git a/blade-render/src/model/mod.rs b/blade-render/src/model/mod.rs
index 92cd7db5..09a82c71 100644
--- a/blade-render/src/model/mod.rs
+++ b/blade-render/src/model/mod.rs
@@ -58,11 +58,19 @@ pub struct Model {
     pub acceleration_structure: blade_graphics::AccelerationStructure,
 }
 
+#[derive(blade_macros::Flat, Default)]
+struct TextureReference<'a> {
+    path: Cow<'a, [u8]>,
+    embedded_data: Cow<'a, [u8]>,
+    //Note: this isn't used for anything during deserialization
+    source_index: usize,
+}
+
 #[derive(blade_macros::Flat)]
 struct CookedMaterial<'a> {
-    base_color_path: Cow<'a, [u8]>,
+    base_color: TextureReference<'a>,
     base_color_factor: [f32; 4],
-    normal_path: Cow<'a, [u8]>,
+    normal: TextureReference<'a>,
     transparent: bool,
 }
 
@@ -295,6 +303,28 @@ struct PendingOperations {
     blas_constructs: Vec<BlasConstruct>,
 }
 
+enum TextureSource {
+    Path(String),
+    Embedded(
+        Option<choir::IdleTask>,
+        Arc<blade_asset::Cooker<super::texture::Baker>>,
+    ),
+}
+
+impl TextureReference<'_> {
+    fn complete(&mut self, sources: &slab::Slab<TextureSource>) {
+        match sources.get(self.source_index) {
+            Some(&TextureSource::Embedded(ref _task, ref sub_cooker)) => {
+                self.embedded_data = Cow::Owned(sub_cooker.extract_embedded());
+            }
+            Some(&TextureSource::Path(ref relative)) => {
+                self.path = Cow::Owned(relative.as_bytes().to_owned());
+            }
+            None => {}
+        }
+    }
+}
+
 pub struct Baker {
     gpu_context: Arc<blade_graphics::Context>,
     pending_operations: Mutex<PendingOperations>,
@@ -339,6 +369,80 @@ impl Baker {
             }
         }
     }
+
+    fn cook_texture(
+        &self,
+        texture: gltf::texture::Texture,
+        meta: super::texture::Meta,
+        data_buffers: &[Vec<u8>],
+    ) -> TextureSource {
+        match texture.source().source() {
+            gltf::image::Source::View { view, mime_type } => {
+                let sub_cooker = Arc::new(blade_asset::Cooker::new_embedded());
+                let cooker = Arc::clone(&sub_cooker);
+                let baker = Arc::clone(&self.asset_textures.baker);
+                let buffer = &data_buffers[view.buffer().index()];
+                let data = buffer[view.offset()..view.offset() + view.length()].to_vec();
+                let extension = mime_type.split_once('/').unwrap().1.to_string();
+                let task =
+                    self.asset_textures
+                        .choir
+                        .spawn("embedded cook")
+                        .init(move |exe_ontext| {
+                            blade_asset::Baker::cook(
+                                baker.as_ref(),
+                                &data,
+                                &extension,
+                                meta,
+                                cooker,
+                                &exe_ontext,
+                            );
+                        });
+                TextureSource::Embedded(Some(task), sub_cooker)
+            }
+            gltf::image::Source::Uri { uri, mime_type: _ } => {
+                let relative = if let Some(_rest) = uri.strip_prefix("data:") {
+                    panic!("Data URL isn't supported for textures yet");
+                } else if let Some(rest) = uri.strip_prefix("file://") {
+                    rest
+                } else if let Some(rest) = uri.strip_prefix("file:") {
+                    rest
+                } else {
+                    uri
+                };
+                if PRELOAD_TEXTURES {
+                    self.asset_textures.load(relative, meta);
+                }
+                TextureSource::Path(relative.to_string())
+            }
+        }
+    }
+
+    fn serve_texture(
+        &self,
+        texture_ref: &TextureReference,
+        meta: super::texture::Meta,
+        exe_context: &choir::ExecutionContext,
+    ) -> Option<blade_asset::Handle<super::texture::Texture>> {
+        if !texture_ref.path.is_empty() {
+            let path_str = str::from_utf8(&texture_ref.path).unwrap();
+            let (handle, task) = self.asset_textures.load(path_str, meta);
+            exe_context.add_fork(&task);
+            Some(handle)
+        } else if !texture_ref.embedded_data.is_empty() {
+            let cooked = unsafe {
+                <super::texture::CookedImage<'_> as blade_asset::Flat>::read(
+                    texture_ref.embedded_data.as_ptr(),
+                )
+            };
+            Some(
+                self.asset_textures
+                    .load_cooked_inside_task(cooked, exe_context),
+            )
+        } else {
+            None
+        }
+    }
 }
 
 impl blade_asset::Baker for Baker {
@@ -352,7 +456,7 @@ impl blade_asset::Baker for Baker {
         extension: &str,
         meta: Meta,
         cooker: Arc<blade_asset::Cooker<Self>>,
-        exe_context: choir::ExecutionContext,
+        exe_context: &choir::ExecutionContext,
     ) {
         match extension {
             #[cfg(feature = "asset")]
@@ -384,30 +488,8 @@ impl blade_asset::Baker for Baker {
                     }
                     buffers.push(data);
                 }
-                let mut texture_paths = Vec::new();
-                for texture in document.textures() {
-                    let relative = match texture.source().source() {
-                        gltf::image::Source::Uri { uri, .. } => {
-                            if let Some(rest) = uri.strip_prefix("data:") {
-                                let (_before, after) = rest.split_once(";base64,").unwrap();
-                                let _data = ENCODING_ENGINE.decode(after).unwrap();
-                                panic!("Data URL isn't supported here yet");
-                            } else if let Some(rest) = uri.strip_prefix("file://") {
-                                rest
-                            } else if let Some(rest) = uri.strip_prefix("file:") {
-                                rest
-                            } else {
-                                uri
-                            }
-                        }
-                        gltf::image::Source::View { .. } => {
-                            panic!("Embedded images are not supported yet")
-                        }
-                    };
-                    let full = cooker.base_path().join(relative);
-                    texture_paths.push(full.to_str().unwrap().to_string());
-                }
 
+                let mut sources = slab::Slab::new();
                 let mut model = CookedModel {
                     name: &[],
                     materials: Vec::new(),
@@ -416,30 +498,33 @@ impl blade_asset::Baker for Baker {
                 for g_material in document.materials() {
                     let pbr = g_material.pbr_metallic_roughness();
                     model.materials.push(CookedMaterial {
-                        base_color_path: Cow::Owned(match pbr.base_color_texture() {
-                            Some(info) => {
-                                let path = &texture_paths[info.texture().index()];
-                                if PRELOAD_TEXTURES {
-                                    self.asset_textures.load(path, META_BASE_COLOR);
-                                }
-                                path.as_bytes().to_vec()
-                            }
-                            None => Vec::new(),
-                        }),
+                        base_color: TextureReference {
+                            source_index: match pbr.base_color_texture() {
+                                Some(info) => sources.insert(self.cook_texture(
+                                    info.texture(),
+                                    META_BASE_COLOR,
+                                    &buffers,
+                                )),
+                                None => !0,
+                            },
+                            ..Default::default()
+                        },
                         base_color_factor: pbr.base_color_factor(),
-                        normal_path: Cow::Owned(match g_material.normal_texture() {
-                            Some(info) => {
-                                let path = &texture_paths[info.texture().index()];
-                                if PRELOAD_TEXTURES {
-                                    self.asset_textures.load(path, META_BASE_COLOR);
-                                }
-                                path.as_bytes().to_vec()
-                            }
-                            None => Vec::new(),
-                        }),
+                        normal: TextureReference {
+                            source_index: match pbr.base_color_texture() {
+                                Some(info) => sources.insert(self.cook_texture(
+                                    info.texture(),
+                                    META_NORMAL,
+                                    &buffers,
+                                )),
+                                None => !0,
+                            },
+                            ..Default::default()
+                        },
                         transparent: g_material.alpha_mode() != gltf::material::AlphaMode::Opaque,
                     });
                 }
+
                 let mut flattened_geos = Vec::new();
                 for g_scene in document.scenes() {
                     for g_node in g_scene.nodes() {
@@ -476,39 +561,41 @@ impl blade_asset::Baker for Baker {
                         geo.indices = Cow::Owned(indices);
                     },
                 );
+
+                let mut dependencies = vec![gen_tangents];
+                for (_, source) in sources.iter_mut() {
+                    if let TextureSource::Embedded(ref mut task, _) = *source {
+                        dependencies.push(task.take().unwrap())
+                    }
+                }
+
                 let mut finish = exe_context.fork("finish").init(move |_| {
-                    let model = Arc::into_inner(model_shared).unwrap().into_inner().unwrap();
+                    let mut model = Arc::into_inner(model_shared).unwrap().into_inner().unwrap();
+                    for material in model.materials.iter_mut() {
+                        material.base_color.complete(&sources);
+                        material.normal.complete(&sources);
+                    }
                     cooker.finish(model);
                 });
-                finish.depend_on(&gen_tangents);
+                for dependency in dependencies {
+                    finish.depend_on(&dependency);
+                }
             }
             other => panic!("Unknown model extension: {}", other),
         }
     }
 
-    fn serve(&self, model: CookedModel<'_>, exe_context: choir::ExecutionContext) -> Self::Output {
+    fn serve(&self, model: CookedModel<'_>, exe_context: &choir::ExecutionContext) -> Self::Output {
         let mut materials = Vec::with_capacity(model.materials.len());
         for material in model.materials.iter() {
-            let base_color_texture = if material.base_color_path.is_empty() {
-                None
-            } else {
-                let path_str = str::from_utf8(&material.base_color_path).unwrap();
-                let (handle, task) = self.asset_textures.load(path_str, META_BASE_COLOR);
-                exe_context.add_fork(&task);
-                Some(handle)
-            };
-            let normal_texture = if material.normal_path.is_empty() {
-                None
-            } else {
-                let path_str = str::from_utf8(&material.normal_path).unwrap();
-                let (handle, task) = self.asset_textures.load(path_str, META_NORMAL);
-                exe_context.add_fork(&task);
-                Some(handle)
-            };
             materials.push(Material {
-                base_color_texture,
+                base_color_texture: self.serve_texture(
+                    &material.base_color,
+                    META_BASE_COLOR,
+                    exe_context,
+                ),
                 base_color_factor: material.base_color_factor,
-                normal_texture,
+                normal_texture: self.serve_texture(&material.normal, META_NORMAL, exe_context),
                 transparent: material.transparent,
             });
         }
diff --git a/blade-render/src/shader.rs b/blade-render/src/shader.rs
index b9b8cddb..d99c9de3 100644
--- a/blade-render/src/shader.rs
+++ b/blade-render/src/shader.rs
@@ -123,7 +123,7 @@ impl blade_asset::Baker for Baker {
         extension: &str,
         _meta: Meta,
         cooker: Arc<blade_asset::Cooker<Self>>,
-        _exe_context: choir::ExecutionContext,
+        _exe_context: &choir::ExecutionContext,
     ) {
         assert_eq!(extension, "wgsl");
         let text_out = parse_shader(source, &cooker, &self.expansions);
@@ -131,7 +131,7 @@ impl blade_asset::Baker for Baker {
             data: text_out.as_bytes(),
         });
     }
-    fn serve(&self, cooked: CookedShader, _exe_context: choir::ExecutionContext) -> Shader {
+    fn serve(&self, cooked: CookedShader, _exe_context: &choir::ExecutionContext) -> Shader {
         let source = str::from_utf8(cooked.data).unwrap();
         let raw = self
             .gpu_context
diff --git a/blade-render/src/texture/mod.rs b/blade-render/src/texture/mod.rs
index 1182d176..eb63f110 100644
--- a/blade-render/src/texture/mod.rs
+++ b/blade-render/src/texture/mod.rs
@@ -111,7 +111,7 @@ impl blade_asset::Baker for Baker {
         extension: &str,
         meta: Meta,
         cooker: Arc<blade_asset::Cooker<Self>>,
-        exe_context: choir::ExecutionContext,
+        exe_context: &choir::ExecutionContext,
     ) {
         use blade_graphics::TextureFormat as Tf;
         enum PlainData {
@@ -340,7 +340,11 @@ impl blade_asset::Baker for Baker {
         }
     }
 
-    fn serve(&self, image: CookedImage<'_>, _exe_context: choir::ExecutionContext) -> Self::Output {
+    fn serve(
+        &self,
+        image: CookedImage<'_>,
+        _exe_context: &choir::ExecutionContext,
+    ) -> Self::Output {
         let name = str::from_utf8(image.name).unwrap();
         let base_extent = blade_graphics::Extent {
             width: image.extent[0],
diff --git a/examples/scene/main.rs b/examples/scene/main.rs
index 74ea6f99..e3ec764c 100644
--- a/examples/scene/main.rs
+++ b/examples/scene/main.rs
@@ -510,19 +510,17 @@ impl Example {
         let aspect = extent.width as f32 / extent.height as f32;
         let projection_matrix =
             glam::Mat4::perspective_rh(self.camera.fov_y, aspect, 1.0, self.camera.depth);
-        let model_matrix = mint::ColumnMatrix4::from({
-            let t = self.objects[obj_index].transform;
-            mint::RowMatrix4 {
-                x: t.x,
-                y: t.y,
-                z: t.z,
-                w: mint::Vector4 {
-                    x: 0.0,
-                    y: 0.0,
-                    z: 0.0,
-                    w: 1.0,
-                },
-            }
+        let t0 = &mut self.objects[obj_index].transform;
+        let model_matrix = mint::ColumnMatrix4::from(mint::RowMatrix4 {
+            x: t0.x,
+            y: t0.y,
+            z: t0.z,
+            w: mint::Vector4 {
+                x: 0.0,
+                y: 0.0,
+                z: 0.0,
+                w: 1.0,
+            },
         });
         let gizmo = egui_gizmo::Gizmo::new("Object")
             .view_matrix(mint::ColumnMatrix4::from(view_matrix))
@@ -532,13 +530,16 @@ impl Example {
             .orientation(egui_gizmo::GizmoOrientation::Global)
             .snapping(true);
         if let Some(response) = gizmo.interact(ui) {
-            let tc = TransformComponents {
+            let t1 = TransformComponents {
                 scale: response.scale,
                 rotation: response.rotation,
                 translation: response.translation,
-            };
-            self.objects[obj_index].transform = tc.to_blade();
-            self.have_objects_changed = true;
+            }
+            .to_blade();
+            if *t0 != t1 {
+                *t0 = t1;
+                self.have_objects_changed = true;
+            }
         }
     }
 
@@ -681,8 +682,8 @@ impl Example {
                                     .asset_hub
                                     .textures
                                     .get_main_source_path(handle)
-                                    .display()
-                                    .to_string();
+                                    .map(|path| path.display().to_string())
+                                    .unwrap_or_default();
                                 ui.colored_label(egui::Color32::WHITE, name);
                             }
                         });
@@ -693,8 +694,8 @@ impl Example {
                                     .asset_hub
                                     .textures
                                     .get_main_source_path(handle)
-                                    .display()
-                                    .to_string();
+                                    .map(|path| path.display().to_string())
+                                    .unwrap_or_default();
                                 ui.colored_label(egui::Color32::WHITE, name);
                             }
                         });