Seperate Light and Sampler from RenderScript.java
diff --git a/graphics/java/android/renderscript/Sampler.java b/graphics/java/android/renderscript/Sampler.java
new file mode 100644
index 0000000..dfeac81
--- /dev/null
+++ b/graphics/java/android/renderscript/Sampler.java
@@ -0,0 +1,113 @@
+/*
+ * 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 Sampler extends BaseObj {
+ public enum Value {
+ NEAREST (0),
+ LINEAR (1),
+ LINEAR_MIP_LINEAR (2),
+ WRAP (3),
+ CLAMP (4);
+
+ int mID;
+ Value(int id) {
+ mID = id;
+ }
+ }
+
+ Sampler(int id, RenderScript rs) {
+ super(rs);
+ mID = id;
+ }
+
+ public void destroy() {
+ mRS.nSamplerDestroy(mID);
+ mID = 0;
+ }
+
+ public static class Builder {
+ RenderScript mRS;
+ Value mMin;
+ Value mMag;
+ Value mWrapS;
+ Value mWrapT;
+ Value mWrapR;
+
+ public Builder(RenderScript rs) {
+ mRS = rs;
+ mMin = Value.NEAREST;
+ mMag = Value.NEAREST;
+ mWrapS = Value.WRAP;
+ mWrapT = Value.WRAP;
+ mWrapR = Value.WRAP;
+ }
+
+ public void setMin(Value v) {
+ mMin = v;
+ }
+
+ public void setMag(Value v) {
+ mMag = v;
+ }
+
+ public void setWrapS(Value v) {
+ mWrapS = v;
+ }
+
+ public void setWrapT(Value v) {
+ mWrapT = v;
+ }
+
+ public void setWrapR(Value v) {
+ mWrapR = v;
+ }
+
+ static synchronized Sampler internalCreate(RenderScript rs, Builder b) {
+ rs.nSamplerBegin();
+ rs.nSamplerSet(0, b.mMin.mID);
+ rs.nSamplerSet(1, b.mMag.mID);
+ rs.nSamplerSet(2, b.mWrapS.mID);
+ rs.nSamplerSet(3, b.mWrapT.mID);
+ rs.nSamplerSet(4, b.mWrapR.mID);
+ int id = rs.nSamplerCreate();
+ return new Sampler(id, rs);
+ }
+
+ public Sampler create() {
+ return internalCreate(mRS, this);
+ }
+ }
+
+}
+