From 3012446f02781e5208e55a8c997041b782955a74 Mon Sep 17 00:00:00 2001
From: Jim Eckerlein <UX3D-eckerlein>
Date: Mon, 7 Dec 2020 15:23:55 +0100
Subject: glTF: update Draco library to new version

To support decoding and enhanced encoding of Draco compressed glTF files.

Differential Revision: https://developer.blender.org/D9642
---
 .../dracoenc/src/draco/core/draco_test_utils.cc    | 83 ----------------------
 1 file changed, 83 deletions(-)
 delete mode 100644 extern/draco/dracoenc/src/draco/core/draco_test_utils.cc

(limited to 'extern/draco/dracoenc/src/draco/core/draco_test_utils.cc')

diff --git a/extern/draco/dracoenc/src/draco/core/draco_test_utils.cc b/extern/draco/dracoenc/src/draco/core/draco_test_utils.cc
deleted file mode 100644
index a39e19f6b15..00000000000
--- a/extern/draco/dracoenc/src/draco/core/draco_test_utils.cc
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright 2016 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.
-//
-#include "draco/core/draco_test_utils.h"
-
-#include <fstream>
-
-#include "draco/core/macros.h"
-#include "draco_test_base.h"
-
-namespace draco {
-
-namespace {
-static constexpr char kTestDataDir[] = DRACO_TEST_DATA_DIR;
-static constexpr char kTestTempDir[] = DRACO_TEST_TEMP_DIR;
-}  // namespace
-
-std::string GetTestFileFullPath(const std::string &file_name) {
-  return std::string(kTestDataDir) + std::string("/") + file_name;
-}
-
-std::string GetTestTempFileFullPath(const std::string &file_name) {
-  return std::string(kTestTempDir) + std::string("/") + file_name;
-}
-
-bool GenerateGoldenFile(const std::string &golden_file_name, const void *data,
-                        int data_size) {
-  const std::string path = GetTestFileFullPath(golden_file_name);
-  std::ofstream file(path, std::ios::binary);
-  if (!file)
-    return false;
-  file.write(static_cast<const char *>(data), data_size);
-  file.close();
-  return true;
-}
-
-bool CompareGoldenFile(const std::string &golden_file_name, const void *data,
-                       int data_size) {
-  const std::string golden_path = GetTestFileFullPath(golden_file_name);
-  std::ifstream in_file(golden_path, std::ios::binary);
-  if (!in_file || data_size < 0)
-    return false;
-  const char *const data_c8 = static_cast<const char *>(data);
-  constexpr int buffer_size = 1024;
-  char buffer[buffer_size];
-  size_t extracted_size = 0;
-  size_t remaining_data_size = data_size;
-  int offset = 0;
-  while ((extracted_size = in_file.read(buffer, buffer_size).gcount()) > 0) {
-    if (remaining_data_size <= 0)
-      break;  // Input and golden sizes are different.
-    size_t size_to_check = extracted_size;
-    if (remaining_data_size < size_to_check)
-      size_to_check = remaining_data_size;
-    for (uint32_t i = 0; i < size_to_check; ++i) {
-      if (buffer[i] != data_c8[offset++]) {
-        LOG(INFO) << "Test output differed from golden file at byte "
-                  << offset - 1;
-        return false;
-      }
-    }
-    remaining_data_size -= extracted_size;
-  }
-  if (remaining_data_size != extracted_size) {
-    // Both of these values should be 0 at the end.
-    LOG(INFO) << "Test output size differed from golden file size";
-    return false;
-  }
-  return true;
-}
-
-}  // namespace draco
-- 
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