1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/geometry/GEO_reverse_uv_sampler.hh b/source/blender/geometry/GEO_reverse_uv_sampler.hh
index d392b65eaf4..ee91e0b0731 100644
--- a/source/blender/geometry/GEO_reverse_uv_sampler.hh
+++ b/source/blender/geometry/GEO_reverse_uv_sampler.hh
@@ -5,6 +5,7 @@
 #include <optional>
 
 #include "BLI_math_vector.hh"
+#include "BLI_multi_value_map.hh"
 #include "BLI_span.hh"
 
 #include "DNA_meshdata_types.h"
@@ -20,6 +21,8 @@ class ReverseUVSampler {
  private:
   const Span<float2> uv_map_;
   const Span<MLoopTri> looptris_;
+  int resolution_;
+  MultiValueMap<int2, int> looptris_by_cell_;
 
  public:
   ReverseUVSampler(const Span<float2> uv_map, const Span<MLoopTri> looptris);
@@ -37,6 +40,7 @@ class ReverseUVSampler {
   };
 
   Result sample(const float2 &query_uv) const;
+  void sample_many(Span<float2> query_uvs, MutableSpan<Result> r_results) const;
 };
 
 }  // namespace blender::geometry