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 #include <RenderScript.h> 18 19 #include "ScriptC_first.h" 20 #include "ScriptC_second.h" 21 22 int main() 23 { 24 static const int size = 64; 25 sp<RS> rs = new RS(); 26 27 rs->init("/data/rscache", RS_INIT_LOW_LATENCY | RS_INIT_WAIT_FOR_ATTACH); 28 29 auto e = Element::RGBA_8888(rs); 30 Type::Builder tb(rs, e); 31 tb.setX(size); 32 tb.setY(size); 33 auto t = tb.create(); 34 35 auto a = Allocation::createTyped(rs, t); 36 auto b = Allocation::createTyped(rs, t); 37 38 // Script is executed once, then the data is copied back when finished 39 sp<ScriptC_first> s1 = new ScriptC_first(rs); 40 sp<ScriptC_second> s2 = new ScriptC_second(rs); 41 42 s1->forEach_first_kernel(a, b); 43 uint32_t * output = new uint32_t[size*size]; 44 b->copy2DRangeTo(0, 0, size, size, output); 45 delete [] output; 46 47 s2->forEach_second_kernel(a, b); 48 49 rs->finish(); 50 return 0; 51 } 52
