36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
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/*
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* Copyright (C) 2009 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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#ifndef ANDROID_RS_NOISE_H
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#define ANDROID_RS_NOISE_H
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// ---------------------------------------------------------------------------
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namespace android {
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namespace renderscript {
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void SC_normalizef2(float v[]);
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void SC_normalizef3(float v[]);
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float SC_noisef(float x);
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float SC_noisef2(float x, float y);
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float SC_noisef3(float x, float y, float z);
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float SC_turbulencef2(float x, float y, float octaves);
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float SC_turbulencef3(float x, float y, float z, float octaves);
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}
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}
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#endif
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