Add Chromium-only Blender WebEngine parity work

blender-5.2.0/source/blender/animrig/intern/driver.cc

@@ -0,0 +1,28 @@
+/* SPDX-FileCopyrightText: 2024 Blender Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later */
+
+/** \file
+ * \ingroup animrig
+ */
+
+#include "ANIM_driver.hh"
+#include "BKE_fcurve_driver.h"
+#include "DNA_anim_types.h"
+#include "RNA_access.hh"
+
+namespace blender::animrig {
+
+float evaluate_driver_from_rna_pointer(const AnimationEvalContext *anim_eval_context,
+                                       PointerRNA *ptr,
+                                       PropertyRNA *prop,
+                                       const FCurve *fcu)
+{
+  PathResolvedRNA anim_rna;
+  if (!RNA_path_resolved_create(ptr, prop, fcu->array_index, &anim_rna)) {
+    return 0.0f;
+  }
+  return evaluate_driver(&anim_rna, fcu->driver, fcu->driver, anim_eval_context);
+}
+
+}  // namespace blender::animrig