Expose getShadowType on View.

filament/include/filament/View.h

@@ -570,6 +570,13 @@ class UTILS_PUBLIC View : public FilamentAPI {
      */
     void setShadowType(ShadowType shadow) noexcept;
 
+    /**
+     * Returns the shadow mapping technique used by this View.
+     *
+     * @return value set by setShadowType().
+     */
+    ShadowType getShadowType() const noexcept;
+
     /**
      * Sets VSM shadowing options that apply across the entire View.
      *

filament/src/View.cpp

@@ -193,6 +193,10 @@ void View::setShadowType(View::ShadowType shadow) noexcept {
     downcast(this)->setShadowType(shadow);
 }
 
+View::ShadowType View::getShadowType() const noexcept {
+    return downcast(this)->getShadowType();
+}
+
 void View::setVsmShadowOptions(VsmShadowOptions const& options) noexcept {
     downcast(this)->setVsmShadowOptions(options);
 }