Move the java and jni renderscript files to the proper location.
diff --git a/graphics/java/android/renderscript/ProgramVertexAlloc.java b/graphics/java/android/renderscript/ProgramVertexAlloc.java
new file mode 100644
index 0000000..82bcc30
--- /dev/null
+++ b/graphics/java/android/renderscript/ProgramVertexAlloc.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2009 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.lang.Math;
+import android.util.Log;
+
+
+/**
+ * @hide
+ *
+ **/
+public class ProgramVertexAlloc {
+ public static final int MODELVIEW_OFFSET = 0;
+ public static final int PROJECTION_OFFSET = 16;
+ public static final int TEXTURE_OFFSET = 32;
+
+ Matrix mModel;
+ Matrix mProjection;
+ Matrix mTexture;
+
+ public RenderScript.Allocation mAlloc;
+
+ public ProgramVertexAlloc(RenderScript rs) {
+ mModel = new Matrix();
+ mProjection = new Matrix();
+ mTexture = new Matrix();
+
+ mAlloc = rs.allocationCreatePredefSized(
+ RenderScript.ElementPredefined.USER_FLOAT,
+ 48);
+
+ mAlloc.subData1D(MODELVIEW_OFFSET, 16, mModel.mMat);
+ mAlloc.subData1D(PROJECTION_OFFSET, 16, mProjection.mMat);
+ mAlloc.subData1D(TEXTURE_OFFSET, 16, mTexture.mMat);
+ }
+
+ public void loadModelview(Matrix m) {
+ mModel = m;
+ mAlloc.subData1D(MODELVIEW_OFFSET, 16, m.mMat);
+ }
+
+ public void loadProjection(Matrix m) {
+ mProjection = m;
+ mAlloc.subData1D(PROJECTION_OFFSET, 16, m.mMat);
+ }
+
+ public void loadTexture(Matrix m) {
+ mTexture = m;
+ mAlloc.subData1D(TEXTURE_OFFSET, 16, m.mMat);
+ }
+
+ public void setupOrthoWindow(int w, int h) {
+ mProjection.loadOrtho(0,w, h,0, -1,1);
+ mAlloc.subData1D(PROJECTION_OFFSET, 16, mProjection.mMat);
+ }
+
+ public void setupOrthoNormalized(int w, int h) {
+ // range -1,1 in the narrow axis.
+ if(w > h) {
+ float aspect = ((float)w) / h;
+ mProjection.loadOrtho(-aspect,aspect, -1,1, -1,1);
+ } else {
+ float aspect = ((float)h) / w;
+ mProjection.loadOrtho(-1,1, -aspect,aspect, -1,1);
+ }
+ mAlloc.subData1D(PROJECTION_OFFSET, 16, mProjection.mMat);
+ }
+
+ public void setupProjectionNormalized(int w, int h) {
+ // range -1,1 in the narrow axis at z = 0.
+ Matrix m1 = new Matrix();
+ Matrix m2 = new Matrix();
+
+ if(w > h) {
+ float aspect = ((float)w) / h;
+ m1.loadFrustum(-aspect,aspect, -1,1, 1,100);
+ } else {
+ float aspect = ((float)h) / w;
+ m1.loadFrustum(-1,1, -aspect,aspect, 1,100);
+ }
+
+ m2.loadRotate(180, 0, 1, 0);
+ m1.loadMultiply(m1, m2);
+
+ m2.loadScale(-2, 2, 1);
+ m1.loadMultiply(m1, m2);
+
+ m2.loadTranslate(0, 0, 2);
+ m1.loadMultiply(m1, m2);
+
+ mProjection = m1;
+ mAlloc.subData1D(PROJECTION_OFFSET, 16, mProjection.mMat);
+ }
+
+}
+
+
+
+
+
+