1 files changed, 0 insertions, 126 deletions
diff --git a/extern/draco/dracoenc/src/draco/compression/encode_base.h b/extern/draco/dracoenc/src/draco/compression/encode_base.h
deleted file mode 100644
index 451d970eb6f..00000000000
--- a/extern/draco/dracoenc/src/draco/compression/encode_base.h
+++ /dev/null
@@ -1,126 +0,0 @@
-// Copyright 2017 The Draco Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-#ifndef DRACO_SRC_DRACO_COMPRESSION_ENCODE_BASE_H_
-#define DRACO_SRC_DRACO_COMPRESSION_ENCODE_BASE_H_
-
-#include "draco/attributes/geometry_attribute.h"
-#include "draco/compression/config/compression_shared.h"
-#include "draco/core/status.h"
-
-namespace draco {
-
-// Base class for our geometry encoder classes. |EncoderOptionsT| specifies
-// options class used by the encoder. Please, see encode.h and expert_encode.h
-// for more details and method descriptions.
-template <class EncoderOptionsT>
-class EncoderBase {
- public:
-  typedef EncoderOptionsT OptionsType;
-
-  EncoderBase()
-      : options_(EncoderOptionsT::CreateDefaultOptions()),
-        num_encoded_points_(0),
-        num_encoded_faces_(0) {}
-  virtual ~EncoderBase() {}
-
-  const EncoderOptionsT &options() const { return options_; }
-  EncoderOptionsT &options() { return options_; }
-
-  // If enabled, it tells the encoder to keep track of the number of encoded
-  // points and faces (default = false).
-  // Note that this can slow down encoding for certain encoders.
-  void SetTrackEncodedProperties(bool flag);
-
-  // Returns the number of encoded points and faces during the last encoding
-  // operation. Returns 0 if SetTrackEncodedProperties() was not set.
-  size_t num_encoded_points() const { return num_encoded_points_; }
-  size_t num_encoded_faces() const { return num_encoded_faces_; }
-
- protected:
-  void Reset(const EncoderOptionsT &options) { options_ = options; }
-
-  void Reset() { options_ = EncoderOptionsT::CreateDefaultOptions(); }
-
-  void SetSpeedOptions(int encoding_speed, int decoding_speed) {
-    options_.SetSpeed(encoding_speed, decoding_speed);
-  }
-
-  void SetEncodingMethod(int encoding_method) {
-    options_.SetGlobalInt("encoding_method", encoding_method);
-  }
-
-  void SetEncodingSubmethod(int encoding_submethod) {
-    options_.SetGlobalInt("encoding_submethod", encoding_submethod);
-  }
-
-  Status CheckPredictionScheme(GeometryAttribute::Type att_type,
-                               int prediction_scheme) const {
-    // Out of bound checks:
-    if (prediction_scheme < PREDICTION_NONE)
-      return Status(Status::DRACO_ERROR,
-                    "Invalid prediction scheme requested.");
-    if (prediction_scheme >= NUM_PREDICTION_SCHEMES)
-      return Status(Status::DRACO_ERROR,
-                    "Invalid prediction scheme requested.");
-    // Deprecated prediction schemes:
-    if (prediction_scheme == MESH_PREDICTION_TEX_COORDS_DEPRECATED)
-      return Status(Status::DRACO_ERROR,
-                    "MESH_PREDICTION_TEX_COORDS_DEPRECATED is deprecated.");
-    if (prediction_scheme == MESH_PREDICTION_MULTI_PARALLELOGRAM)
-      return Status(Status::DRACO_ERROR,
-                    "MESH_PREDICTION_MULTI_PARALLELOGRAM is deprecated.");
-    // Attribute specific checks:
-    if (prediction_scheme == MESH_PREDICTION_TEX_COORDS_PORTABLE) {
-      if (att_type != GeometryAttribute::TEX_COORD)
-        return Status(Status::DRACO_ERROR,
-                      "Invalid prediction scheme for attribute type.");
-    }
-    if (prediction_scheme == MESH_PREDICTION_GEOMETRIC_NORMAL) {
-      if (att_type != GeometryAttribute::NORMAL) {
-        return Status(Status::DRACO_ERROR,
-                      "Invalid prediction scheme for attribute type.");
-      }
-    }
-    // TODO(hemmer): Try to enable more prediction schemes for normals.
-    if (att_type == GeometryAttribute::NORMAL) {
-      if (!(prediction_scheme == PREDICTION_DIFFERENCE ||
-            prediction_scheme == MESH_PREDICTION_GEOMETRIC_NORMAL)) {
-        return Status(Status::DRACO_ERROR,
-                      "Invalid prediction scheme for attribute type.");
-      }
-    }
-    return OkStatus();
-  }
-
- protected:
-  void set_num_encoded_points(size_t num) { num_encoded_points_ = num; }
-  void set_num_encoded_faces(size_t num) { num_encoded_faces_ = num; }
-
- private:
-  EncoderOptionsT options_;
-
-  size_t num_encoded_points_;
-  size_t num_encoded_faces_;
-};
-
-template <class EncoderOptionsT>
-void EncoderBase<EncoderOptionsT>::SetTrackEncodedProperties(bool flag) {
-  options_.SetGlobalBool("store_number_of_encoded_points", flag);
-  options_.SetGlobalBool("store_number_of_encoded_faces", flag);
-}
-
-}  // namespace draco
-
-#endif  // DRACO_SRC_DRACO_COMPRESSION_ENCODE_BASE_H_