feat(lambda-rs): Add offscreen rendering and multipass support

Author: vmarcella

crates/lambda-rs-platform/src/wgpu/texture.rs

@@ -640,6 +640,11 @@ impl Texture {
     return &self.view;
   }
 
+  /// Convenience: return a `TextureViewRef` for use in render pass attachments.
+  pub fn view_ref(&self) -> crate::wgpu::surface::TextureViewRef<'_> {
+    return crate::wgpu::surface::TextureViewRef { raw: &self.view };
+  }
+
   /// Optional debug label used during creation.
   pub fn label(&self) -> Option<&str> {
     return self.label.as_deref();

crates/lambda-rs/Cargo.toml

@@ -49,10 +49,11 @@ render-validation = [
   "render-validation-msaa",
   "render-validation-depth",
   "render-validation-stencil",
+  "render-validation-pass-compat",
+  "render-validation-render-targets",
 ]
 render-validation-strict = [
   "render-validation",
-  "render-validation-pass-compat",
   "render-validation-encoder",
 ]
 render-validation-all = [
@@ -75,6 +76,7 @@ render-validation-pass-compat = []
 render-validation-device = []
 render-validation-encoder = []
 render-validation-instancing = []
+render-validation-render-targets = []
 
 
 # ---------------------------- PLATFORM DEPENDENCIES ---------------------------