[dali_2.3.42] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-scene-loader / public-api / utils.cpp

diff --git a/dali-scene-loader/public-api/utils.cpp b/dali-scene-loader/public-api/utils.cpp
deleted file mode 100644 (file)
index 8b8132e..0000000
--- a/dali-scene-loader/public-api/utils.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
- *
- * 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.
- *
- */
-
-// INTERNAL
-#include "dali-scene-loader/public-api/utils.h"
-
-// EXTERNAL
-#include "dali/public-api/common/vector-wrapper.h"
-#include "dali/public-api/animation/constraints.h"
-#include <iostream>
-#include <fstream>
-#include <cstring>
-#include <stdarg.h>
-
-namespace Dali
-{
-namespace SceneLoader
-{
-namespace
-{
-thread_local char sExceptionFlingerMessageBuffer[ExceptionFlinger::MESSAGE_BUFFER_SIZE]{};
-}
-
-StreamBuffer::StreamBuffer(char* buffer, size_t size) noexcept(true)
-{
-  setp(buffer, buffer + size);
-}
-
-ExceptionFlinger::Impl::~Impl() noexcept(false)
-{
-  throw DaliException(mLocation, GetMessageBuffer());
-}
-
-ExceptionFlinger::ExceptionFlinger(const char* location) noexcept(true)
-: mImpl{ location },
-  mStreamBuffer(GetMessageBuffer(), MESSAGE_BUFFER_SIZE - 1),
-  mStream(&mStreamBuffer)
-{}
-
-ExceptionFlinger::~ExceptionFlinger() noexcept(false)
-{
-  operator<<('\0');
-}
-
-char* ExceptionFlinger::GetMessageBuffer() noexcept(true)
-{
-  return sExceptionFlingerMessageBuffer;
-}
-
-std::string FormatString(const char* format, ...)
-{
-  va_list vl;
-  va_start(vl, format);
-  va_list vl2;
-  va_copy(vl2, vl);
-
-  size_t sizeRequired = vsnprintf(nullptr, 0, format, vl);
-  va_end(vl);
-
-  ++sizeRequired;
-  std::string result(sizeRequired, '\0');
-  vsnprintf(&result[0], sizeRequired, format, vl2);
-  va_end(vl2);
-
-  return result;
-}
-
-std::string LoadTextFile(const char * path, bool* fail)
-{
-  std::ifstream inFile(path);
-  if (inFile)
-  {
-    std::istreambuf_iterator<char> eos;
-    std::istreambuf_iterator<char> i(inFile.rdbuf());
-    return std::string(i, eos);
-  }
-  else if (fail)
-  {
-    *fail = true;
-  }
-  return std::string();
-}
-
-Geometry MakeTexturedQuadGeometry(TexturedQuadOptions::Type options)
-{
-  Property::Map properties;
-  properties.Insert("aPosition", Property::VECTOR3);
-  properties.Insert("aTexCoord", Property::VECTOR2);
-
-  std::vector<uint8_t> bytes;
-  size_t stride = 0;
-  size_t uvOffset = 0;
-  struct
-  {
-    Vector3 aPosition;
-    Vector2 aTexCoord;
-  } vertices[] = {
-    { Vector3(-0.5f, 0.5f, 0.0f), Vector2(0.0f, .0f) },
-    { Vector3(0.5f, 0.5f, 0.0f), Vector2(1.0f, .0f) },
-    { Vector3(-0.5f, -0.5f, 0.0f), Vector2(0.0f, 1.0f) },
-    { Vector3(0.5f, -0.5f, 0.0f), Vector2(1.0f, 1.0f) }
-  };
-
-  bytes.resize(sizeof(vertices));
-  stride = sizeof(vertices[0]);
-  uvOffset = reinterpret_cast<const uint8_t*>(&vertices[0].aTexCoord) - reinterpret_cast<const uint8_t*>(&vertices[0]);
-
-  std::memcpy(bytes.data(), vertices, sizeof(vertices));
-
-  if (MaskMatch(options, TexturedQuadOptions::FLIP_VERTICAL))
-  {
-    Vector2* uv = reinterpret_cast<Vector2*>(reinterpret_cast<uint8_t*>(bytes.data()) + uvOffset);
-    for (int i = 0; i < 4; ++i)
-    {
-      uv->y = 1.0f - uv->y;
-      uv = reinterpret_cast<Vector2*>(reinterpret_cast<uint8_t*>(uv) + stride);
-    }
-  }
-
-  VertexBuffer vertexBuffer = VertexBuffer::New(properties);
-  vertexBuffer.SetData(bytes.data(), bytes.size() / stride);
-
-  Geometry geometry = Geometry::New();
-  geometry.AddVertexBuffer(vertexBuffer);
-  geometry.SetType(Geometry::TRIANGLE_STRIP);
-  return geometry;
-}
-
-void ToUnixFileSeparators(std::string& path)
-{
-  std::replace(path.begin(), path.end(), '\\', '/');
-}
-
-}
-}