From 5729fcdf950eb909b0ab90a49af58731ed8f92cd Mon Sep 17 00:00:00 2001
From: Jason Sams <jsams@google.com>
Date: Tue, 4 Sep 2012 19:57:40 -0700
Subject: Add ColorMatrix Intrinsic.

Add better intrinsic testing.
Include reference .rs for each intrinsic.

Change-Id: I327649f16ac8f641c2bd96f7b16f51874a3e820e
---
 .../renderscript/ScriptIntrinsicColorMatrix.java   | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 graphics/java/android/renderscript/ScriptIntrinsicColorMatrix.java

(limited to 'graphics/java/android/renderscript')

diff --git a/graphics/java/android/renderscript/ScriptIntrinsicColorMatrix.java b/graphics/java/android/renderscript/ScriptIntrinsicColorMatrix.java
new file mode 100644
index 0000000..41e7e00
--- /dev/null
+++ b/graphics/java/android/renderscript/ScriptIntrinsicColorMatrix.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2012 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 android.content.Context;
+import android.content.res.Resources;
+import android.util.Log;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Map.Entry;
+import java.util.HashMap;
+
+
+/**
+ * @hide
+ **/
+public class ScriptIntrinsicColorMatrix extends ScriptIntrinsic {
+    private Matrix4f mMatrix = new Matrix4f();
+    private Allocation mInput;
+
+    ScriptIntrinsicColorMatrix(int id, RenderScript rs) {
+        super(id, rs);
+    }
+
+    /**
+     * Supported elements types are float, float4, uchar, uchar4
+     *
+     *
+     * @param rs
+     * @param e
+     *
+     * @return ScriptIntrinsicColorMatrix
+     */
+    public static ScriptIntrinsicColorMatrix create(RenderScript rs, Element e) {
+        int id = rs.nScriptIntrinsicCreate(2, e.getID(rs));
+        return new ScriptIntrinsicColorMatrix(id, rs);
+
+    }
+
+    public void setColorMatrix(Matrix4f m) {
+        mMatrix.load(m);
+        FieldPacker fp = new FieldPacker(16*4);
+        fp.addMatrix(m);
+        setVar(0, fp);
+    }
+
+    public void forEach(Allocation ain, Allocation aout) {
+        forEach(0, ain, aout, null);
+    }
+
+}
+
-- 
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