text: /*
   * Copyright (C) 2021 The Android Open Source Project
   *
   * 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 <jni.h>
  
  #include <filament/ToneMapper.h>
  
  using namespace filament;
  
  extern "C" JNIEXPORT void JNICALL
  Java_com_google_android_filament_ToneMapper_nDestroyToneMapper(JNIEnv *env, jclass clazz,
          jlong toneMapper_) {
      ToneMapper* toneMapper = (ToneMapper*) toneMapper_;
      delete toneMapper;
  }
  
  extern "C" JNIEXPORT jlong JNICALL
  Java_com_google_android_filament_ToneMapper_nCreateLinearToneMapper(JNIEnv*, jclass) {
      return (jlong) new LinearToneMapper();
  }
  
  extern "C" JNIEXPORT jlong JNICALL
  Java_com_google_android_filament_ToneMapper_nCreateACESToneMapper(JNIEnv*, jclass) {
      return (jlong) new ACESToneMapper();
  }
  
  extern "C" JNIEXPORT jlong JNICALL
  Java_com_google_android_filament_ToneMapper_nCreateACESLegacyToneMapper(JNIEnv*, jclass) {
      return (jlong) new ACESLegacyToneMapper();
  }
  
  extern "C" JNIEXPORT jlong JNICALL
  Java_com_google_android_filament_ToneMapper_nCreateFilmicToneMapper(JNIEnv*, jclass) {
      return (jlong) new FilmicToneMapper();
  }
  
  extern "C" JNIEXPORT jlong JNICALL
  Java_com_google_android_filament_ToneMapper_nCreateGenericToneMapper(JNIEnv*, jclass,
          jfloat contrast, jfloat shoulder, jfloat midGrayIn, jfloat midGrayOut, jfloat hdrMax) {
      return (jlong) new GenericToneMapper(contrast, shoulder, midGrayIn, midGrayOut, hdrMax);
  }
  
  extern "C" JNIEXPORT jfloat JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericGetContrast(JNIEnv*, jclass, jlong nativeObject) {
      return ((GenericToneMapper*) nativeObject)->getContrast();
  }
  
  extern "C" JNIEXPORT jfloat JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericGetShoulder(JNIEnv*, jclass, jlong nativeObject) {
      return ((GenericToneMapper*) nativeObject)->getShoulder();
  }
  
  extern "C" JNIEXPORT jfloat JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericGetMidGrayIn(JNIEnv*, jclass, jlong nativeObject) {
      return ((GenericToneMapper*) nativeObject)->getMidGrayIn();
  }
  
  extern "C" JNIEXPORT jfloat JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericGetMidGrayOut(JNIEnv*, jclass, jlong nativeObject) {
      return ((GenericToneMapper*) nativeObject)->getMidGrayOut();
  }
  
  extern "C" JNIEXPORT jfloat JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericGetHdrMax(JNIEnv*, jclass, jlong nativeObject) {
      return ((GenericToneMapper*) nativeObject)->getHdrMax();
  }
  
  extern "C" JNIEXPORT void JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericSetContrast(JNIEnv*, jclass,
          jlong nativeObject, jfloat contrast) {
      ((GenericToneMapper*) nativeObject)->setContrast(contrast);
  }
  
  extern "C" JNIEXPORT void JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericSetShoulder(JNIEnv*, jclass,
          jlong nativeObject, jfloat shoulder) {
      ((GenericToneMapper*) nativeObject)->setShoulder(shoulder);
  }
  
  extern "C" JNIEXPORT void JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericSetMidGrayIn(JNIEnv*, jclass,
          jlong nativeObject, jfloat midGrayIn) {
      ((GenericToneMapper*) nativeObject)->setMidGrayIn(midGrayIn);
  }
  
  extern "C" JNIEXPORT void JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericSetMidGrayOut(JNIEnv*, jclass,
          jlong nativeObject, jfloat midGrayOut) {
      ((GenericToneMapper*) nativeObject)->setMidGrayOut(midGrayOut);
  }
  
  extern "C" JNIEXPORT void JNICALL
  Java_com_google_android_filament_ToneMapper_nGenericSetHdrMax(JNIEnv*, jclass,
          jlong nativeObject, jfloat hdrMax) {
      ((GenericToneMapper*) nativeObject)->setHdrMax(hdrMax);
  }
  