114 lines
2.6 KiB
Java
114 lines
2.6 KiB
Java
/*
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* Copyright (C) 2008 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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package android.renderscript;
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import android.util.Config;
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import android.util.Log;
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/**
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* @hide
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*
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**/
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public class ProgramRaster extends BaseObj {
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boolean mPointSmooth;
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boolean mLineSmooth;
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boolean mPointSprite;
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float mPointSize;
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float mLineWidth;
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Element mIn;
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Element mOut;
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ProgramRaster(int id, RenderScript rs) {
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super(rs);
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mID = id;
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mPointSize = 1.0f;
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mLineWidth = 1.0f;
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mPointSmooth = false;
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mLineSmooth = false;
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mPointSprite = false;
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}
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public void setLineWidth(float w) {
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mRS.validate();
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mLineWidth = w;
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mRS.nProgramRasterSetLineWidth(mID, w);
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}
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public void setPointSize(float s) {
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mRS.validate();
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mPointSize = s;
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mRS.nProgramRasterSetPointSize(mID, s);
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}
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void internalInit() {
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int inID = 0;
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int outID = 0;
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if (mIn != null) {
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inID = mIn.mID;
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}
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if (mOut != null) {
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outID = mOut.mID;
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}
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mID = mRS.nProgramRasterCreate(inID, outID, mPointSmooth, mLineSmooth, mPointSprite);
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}
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public static class Builder {
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RenderScript mRS;
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ProgramRaster mPR;
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public Builder(RenderScript rs, Element in, Element out) {
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mRS = rs;
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mPR = new ProgramRaster(0, rs);
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}
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public void setPointSpriteEnable(boolean enable) {
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mPR.mPointSprite = enable;
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}
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public void setPointSmoothEnable(boolean enable) {
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mPR.mPointSmooth = enable;
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}
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public void setLineSmoothEnable(boolean enable) {
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mPR.mLineSmooth = enable;
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}
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static synchronized ProgramRaster internalCreate(RenderScript rs, Builder b) {
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b.mPR.internalInit();
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ProgramRaster pr = b.mPR;
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b.mPR = new ProgramRaster(0, b.mRS);
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return pr;
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}
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public ProgramRaster create() {
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mRS.validate();
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return internalCreate(mRS, this);
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}
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}
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}
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