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 #pragma rs java_package_name(com.android.rs.jnidebugwaitattach) 19 20 float4 gColor = {0.299f, 0.587f, 0.114f, 1.f}; 21 22 /* RenderScript kernel that just sets the colour of the screen and does some 23 * simple operations so it is not completely empty 24 * (and can therefore be debugged). 25 */ 26 uchar4 __attribute__((kernel)) simple_kernel(uchar4 in) 27 { 28 float4 temp = rsUnpackColor8888(in); 29 temp = gColor; 30 uchar4 result = rsPackColorTo8888(temp); 31 return result; 32 } 33 34 // Extra kernel to test lldb setting breakpoints on all the RS kernels. 35 uchar4 __attribute__((kernel)) other_kernel(uchar4 in) 36 { 37 uchar4 result = in.wzyx; 38 return result; 39 } 40
