| /* |
| * Copyright (C) 2016 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. |
| */ |
| package android.annotation; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.Target; |
| |
| import static java.lang.annotation.ElementType.FIELD; |
| import static java.lang.annotation.ElementType.LOCAL_VARIABLE; |
| import static java.lang.annotation.ElementType.METHOD; |
| import static java.lang.annotation.ElementType.PARAMETER; |
| import static java.lang.annotation.RetentionPolicy.SOURCE; |
| |
| /** |
| * <p>Denotes that the annotated element represents a half-precision floating point |
| * value. Such values are stored in short data types and can be manipulated with |
| * the {@link android.util.Half} class. If applied to an array of short, every |
| * element in the array represents a half-precision float.</p> |
| * |
| * <p>Example:</p> |
| * |
| * <pre>{@code |
| * public abstract void setPosition(@HalfFloat short x, @HalfFloat short y, @HalfFloat short z); |
| * }</pre> |
| * |
| * @see android.util.Half |
| * @see android.util.Half#toHalf(float) |
| * @see android.util.Half#toFloat(short) |
| * |
| * @hide |
| */ |
| @Retention(SOURCE) |
| @Target({PARAMETER, METHOD, LOCAL_VARIABLE, FIELD}) |
| public @interface HalfFloat { |
| } |