Seperate Light and Sampler from RenderScript.java

graphics/java/android/renderscript/Light.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.renderscript;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.util.Config;
+import android.util.Log;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+/**
+ * @hide
+ *
+ **/
+public class Light extends BaseObj {
+    Light(int id, RenderScript rs) {
+        super(rs);
+        mID = id;
+    }
+
+    public void destroy() {
+        mRS.nLightDestroy(mID);
+        mID = 0;
+    }
+
+    public void setColor(float r, float g, float b) {
+        mRS.nLightSetColor(mID, r, g, b);
+    }
+
+    public void setPosition(float x, float y, float z) {
+        mRS.nLightSetPosition(mID, x, y, z);
+    }
+
+    public static class Builder {
+        RenderScript mRS;
+        boolean mIsMono;
+        boolean mIsLocal;
+
+        public Builder(RenderScript rs) {
+            mRS = rs;
+            mIsMono = false;
+            mIsLocal = false;
+        }
+
+        public void lightSetIsMono(boolean isMono) {
+            mIsMono = isMono;
+        }
+
+        public void lightSetIsLocal(boolean isLocal) {
+            mIsLocal = isLocal;
+        }
+
+        static synchronized Light internalCreate(RenderScript rs, Builder b) {
+            rs.nSamplerBegin();
+            rs.nLightSetIsMono(b.mIsMono);
+            rs.nLightSetIsLocal(b.mIsLocal);
+            int id = rs.nLightCreate();
+            return new Light(id, rs);
+        }
+
+        public Light create() {
+            return internalCreate(mRS, this);
+        }
+    }
+
+}
+