1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#pragma version(1) 18 19#pragma rs java_package_name(com.android.rs.rsov.test) 20 21float4 RS_KERNEL invert(float4 a) { 22 return 1.0f - a; 23} 24 25float4 RS_KERNEL scalebytwo(float4 a) { 26 return 2.0f * a; 27} 28 29float4 RS_KERNEL scalebythree(float4 a) { 30 return 3.0f * a; 31} 32