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49 lines
1.4 KiB
49 lines
1.4 KiB
4 months ago
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/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <RenderScript.h>
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#include "ScriptC_simple.h"
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int main()
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{
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static const int size = 8;
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sp<RS> rs = new RS();
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rs->init("/data/rscache", RS_INIT_LOW_LATENCY | RS_INIT_WAIT_FOR_ATTACH);
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auto e = Element::RGBA_8888(rs);
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Type::Builder tb(rs, e);
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tb.setX(size);
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tb.setY(size);
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auto t = tb.create();
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auto a = Allocation::createTyped(rs, t);
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auto b = Allocation::createTyped(rs, t);
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// Script is executed once, then the data is copied back when finished
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sp<ScriptC_simple> s = new ScriptC_simple(rs);
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s->forEach_simple_kernel(a, b);
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uint32_t * output = new uint32_t[size*size];
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b->copy2DRangeTo(0, 0, size, size, output);
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delete [] output;
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s->forEach_other_kernel(a, b);
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rs->finish();
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return 0;
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}
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