1 /* 2 * Copyright (C) 2008 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 package android.renderscript; 18 19 import android.util.Config; 20 import android.util.Log; 21 22 /** 23 * @hide 24 * 25 **/ 26 public class Light extends BaseObj { Light(int id, RenderScript rs)27 Light(int id, RenderScript rs) { 28 super(rs); 29 mID = id; 30 } 31 setColor(float r, float g, float b)32 public void setColor(float r, float g, float b) { 33 mRS.nLightSetColor(mID, r, g, b); 34 } 35 setPosition(float x, float y, float z)36 public void setPosition(float x, float y, float z) { 37 mRS.nLightSetPosition(mID, x, y, z); 38 } 39 40 public static class Builder { 41 RenderScript mRS; 42 boolean mIsMono; 43 boolean mIsLocal; 44 Builder(RenderScript rs)45 public Builder(RenderScript rs) { 46 mRS = rs; 47 mIsMono = false; 48 mIsLocal = false; 49 } 50 lightSetIsMono(boolean isMono)51 public void lightSetIsMono(boolean isMono) { 52 mIsMono = isMono; 53 } 54 lightSetIsLocal(boolean isLocal)55 public void lightSetIsLocal(boolean isLocal) { 56 mIsLocal = isLocal; 57 } 58 internalCreate(RenderScript rs, Builder b)59 static synchronized Light internalCreate(RenderScript rs, Builder b) { 60 rs.nSamplerBegin(); 61 rs.nLightSetIsMono(b.mIsMono); 62 rs.nLightSetIsLocal(b.mIsLocal); 63 int id = rs.nLightCreate(); 64 return new Light(id, rs); 65 } 66 create()67 public Light create() { 68 return internalCreate(mRS, this); 69 } 70 } 71 72 } 73 74