am 16e9362e: am 8fced317: Merge "Move RenderScript from graphics/ to new fw/base subdirectory rs."

* commit '16e9362e5f5b4f09a46198218380bb386fee28e5':
  Move RenderScript from graphics/ to new fw/base subdirectory rs.

1 files changed, 171 insertions, 0 deletions

diff --git a/rs/java/android/renderscript/ProgramRaster.java b/rs/java/android/renderscript/ProgramRaster.java
new file mode 100644
index 000000000000..e294b05ade7c
--- /dev/null
+++ b/rs/java/android/renderscript/ProgramRaster.java
@@ -0,0 +1,171 @@
+/*
+ * 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 android.util.Log;
+
+
+/**
+ * @hide
+ * @deprecated in API 16
+ * Program raster is primarily used to specify whether point sprites are enabled and to control
+ * the culling mode. By default, back faces are culled.
+ **/
+public class ProgramRaster extends BaseObj {
+
+    /**
+     * @deprecated in API 16
+     **/
+    public enum CullMode {
+        /**
+         * @deprecated in API 16
+         **/
+        BACK (0),
+        /**
+         * @deprecated in API 16
+         **/
+        FRONT (1),
+        /**
+         * @deprecated in API 16
+         **/
+        NONE (2);
+
+        int mID;
+        CullMode(int id) {
+            mID = id;
+        }
+    }
+
+    boolean mPointSprite;
+    CullMode mCullMode;
+
+    ProgramRaster(long id, RenderScript rs) {
+        super(id, rs);
+
+        mPointSprite = false;
+        mCullMode = CullMode.BACK;
+    }
+
+    /**
+     * @deprecated in API 16
+     * Specifies whether vertices are rendered as screen aligned
+     * elements of a specified size
+     * @return whether point sprites are enabled
+     */
+    public boolean isPointSpriteEnabled() {
+        return mPointSprite;
+    }
+
+    /**
+     * @deprecated in API 16
+     * Specifies how triangles are culled based on their orientation
+     * @return cull mode
+     */
+    public CullMode getCullMode() {
+        return mCullMode;
+    }
+
+    /**
+     * @deprecated in API 16
+     */
+    public static ProgramRaster CULL_BACK(RenderScript rs) {
+        if(rs.mProgramRaster_CULL_BACK == null) {
+            ProgramRaster.Builder builder = new ProgramRaster.Builder(rs);
+            builder.setCullMode(CullMode.BACK);
+            rs.mProgramRaster_CULL_BACK = builder.create();
+        }
+        return rs.mProgramRaster_CULL_BACK;
+    }
+
+    /**
+     * @deprecated in API 16
+     */
+    public static ProgramRaster CULL_FRONT(RenderScript rs) {
+        if(rs.mProgramRaster_CULL_FRONT == null) {
+            ProgramRaster.Builder builder = new ProgramRaster.Builder(rs);
+            builder.setCullMode(CullMode.FRONT);
+            rs.mProgramRaster_CULL_FRONT = builder.create();
+        }
+        return rs.mProgramRaster_CULL_FRONT;
+    }
+
+    /**
+     * @deprecated in API 16
+     */
+    public static ProgramRaster CULL_NONE(RenderScript rs) {
+        if(rs.mProgramRaster_CULL_NONE == null) {
+            ProgramRaster.Builder builder = new ProgramRaster.Builder(rs);
+            builder.setCullMode(CullMode.NONE);
+            rs.mProgramRaster_CULL_NONE = builder.create();
+        }
+        return rs.mProgramRaster_CULL_NONE;
+    }
+
+    /**
+     * @deprecated in API 16
+     */
+    public static class Builder {
+        RenderScript mRS;
+        boolean mPointSprite;
+        CullMode mCullMode;
+
+        /**
+         * @deprecated in API 16
+         */
+        public Builder(RenderScript rs) {
+            mRS = rs;
+            mPointSprite = false;
+            mCullMode = CullMode.BACK;
+        }
+
+        /**
+         * @deprecated in API 16
+         */
+        public Builder setPointSpriteEnabled(boolean enable) {
+            mPointSprite = enable;
+            return this;
+        }
+
+        /**
+         * @deprecated in API 16
+         */
+        public Builder setCullMode(CullMode m) {
+            mCullMode = m;
+            return this;
+        }
+
+        /**
+         * @deprecated in API 16
+         */
+        public ProgramRaster create() {
+            mRS.validate();
+            long id = mRS.nProgramRasterCreate(mPointSprite, mCullMode.mID);
+            ProgramRaster programRaster = new ProgramRaster(id, mRS);
+            programRaster.mPointSprite = mPointSprite;
+            programRaster.mCullMode = mCullMode;
+            return programRaster;
+        }
+    }
+
+}
+
+
+
+
+
+