Integrate raw WGPU textures into Vello rendering pipeline (#1897)

* WIP

* Introduce `Raster` enum and plumb texture injection to vello

* Use correct texture formas for usage in vello

* Add missing cache implementations

* Update vello image override api

* Use git version of vello

* Fix type for upload texture node

* Improve crash resiliance

* Fix warnings

* Remove unused node impls

node-graph/gcore/src/application_io.rs

@@ -63,6 +63,55 @@ impl Size for web_sys::HtmlCanvasElement {
 	}
 }
 
+#[derive(Debug, Clone)]
+pub struct TextureFrame {
+	#[cfg(feature = "wgpu")]
+	pub texture: Arc<wgpu::Texture>,
+	#[cfg(not(feature = "wgpu"))]
+	pub texture: (),
+	pub transform: DAffine2,
+}
+
+impl Hash for TextureFrame {
+	fn hash<H: Hasher>(&self, state: &mut H) {
+		self.transform.to_cols_array().iter().for_each(|x| x.to_bits().hash(state));
+		#[cfg(feature = "wgpu")]
+		self.texture.global_id().hash(state);
+	}
+}
+
+impl PartialEq for TextureFrame {
+	fn eq(&self, other: &Self) -> bool {
+		#[cfg(feature = "wgpu")]
+		return self.transform.eq(&other.transform) && self.texture.global_id() == other.texture.global_id();
+
+		#[cfg(not(feature = "wgpu"))]
+		self.transform.eq(&other.transform)
+	}
+}
+
+impl Transform for TextureFrame {
+	fn transform(&self) -> DAffine2 {
+		self.transform
+	}
+}
+impl TransformMut for TextureFrame {
+	fn transform_mut(&mut self) -> &mut DAffine2 {
+		&mut self.transform
+	}
+}
+
+unsafe impl StaticType for TextureFrame {
+	type Static = TextureFrame;
+}
+
+#[cfg(feature = "wgpu")]
+impl Size for TextureFrame {
+	fn size(&self) -> UVec2 {
+		UVec2::new(self.texture.width(), self.texture.height())
+	}
+}
+
 impl<S: Size> From<SurfaceHandleFrame<S>> for SurfaceFrame {
 	fn from(x: SurfaceHandleFrame<S>) -> Self {
 		Self {