1 files changed, 74 insertions, 2 deletions
diff --git a/graphics/java/android/renderscript/Sampler.java b/graphics/java/android/renderscript/Sampler.java
index 40ba722..ccd46bd 100644
--- a/graphics/java/android/renderscript/Sampler.java
+++ b/graphics/java/android/renderscript/Sampler.java
@@ -47,10 +47,82 @@ public class Sampler extends BaseObj {
     }
 
     Sampler(int id, RenderScript rs) {
-        super(rs);
-        mID = id;
+        super(id, rs);
     }
 
+    public static Sampler CLAMP_NEAREST(RenderScript rs) {
+        if(rs.mSampler_CLAMP_NEAREST == null) {
+            Builder b = new Builder(rs);
+            b.setMin(Value.NEAREST);
+            b.setMag(Value.NEAREST);
+            b.setWrapS(Value.CLAMP);
+            b.setWrapT(Value.CLAMP);
+            rs.mSampler_CLAMP_NEAREST = b.create();
+        }
+        return rs.mSampler_CLAMP_NEAREST;
+    }
+
+    public static Sampler CLAMP_LINEAR(RenderScript rs) {
+        if(rs.mSampler_CLAMP_LINEAR == null) {
+            Builder b = new Builder(rs);
+            b.setMin(Value.LINEAR);
+            b.setMag(Value.LINEAR);
+            b.setWrapS(Value.CLAMP);
+            b.setWrapT(Value.CLAMP);
+            rs.mSampler_CLAMP_LINEAR = b.create();
+        }
+        return rs.mSampler_CLAMP_LINEAR;
+    }
+
+    public static Sampler CLAMP_LINEAR_MIP_LINEAR(RenderScript rs) {
+        if(rs.mSampler_CLAMP_LINEAR_MIP_LINEAR == null) {
+            Builder b = new Builder(rs);
+            b.setMin(Value.LINEAR_MIP_LINEAR);
+            b.setMag(Value.LINEAR_MIP_LINEAR);
+            b.setWrapS(Value.CLAMP);
+            b.setWrapT(Value.CLAMP);
+            rs.mSampler_CLAMP_LINEAR_MIP_LINEAR = b.create();
+        }
+        return rs.mSampler_CLAMP_LINEAR_MIP_LINEAR;
+    }
+
+    public static Sampler WRAP_NEAREST(RenderScript rs) {
+        if(rs.mSampler_WRAP_NEAREST == null) {
+            Builder b = new Builder(rs);
+            b.setMin(Value.NEAREST);
+            b.setMag(Value.NEAREST);
+            b.setWrapS(Value.WRAP);
+            b.setWrapT(Value.WRAP);
+            rs.mSampler_WRAP_NEAREST = b.create();
+        }
+        return rs.mSampler_WRAP_NEAREST;
+    }
+
+    public static Sampler WRAP_LINEAR(RenderScript rs) {
+        if(rs.mSampler_WRAP_LINEAR == null) {
+            Builder b = new Builder(rs);
+            b.setMin(Value.LINEAR);
+            b.setMag(Value.LINEAR);
+            b.setWrapS(Value.WRAP);
+            b.setWrapT(Value.WRAP);
+            rs.mSampler_WRAP_LINEAR = b.create();
+        }
+        return rs.mSampler_WRAP_LINEAR;
+    }
+
+    public static Sampler WRAP_LINEAR_MIP_LINEAR(RenderScript rs) {
+        if(rs.mSampler_WRAP_LINEAR_MIP_LINEAR == null) {
+            Builder b = new Builder(rs);
+            b.setMin(Value.LINEAR_MIP_LINEAR);
+            b.setMag(Value.LINEAR_MIP_LINEAR);
+            b.setWrapS(Value.WRAP);
+            b.setWrapT(Value.WRAP);
+            rs.mSampler_WRAP_LINEAR_MIP_LINEAR = b.create();
+        }
+        return rs.mSampler_WRAP_LINEAR_MIP_LINEAR;
+    }
+
+
     public static class Builder {
         RenderScript mRS;
         Value mMin;