1 files changed, 35 insertions, 0 deletions
diff --git a/libs/rs/rsNoise.h b/libs/rs/rsNoise.h
new file mode 100644
index 000000000000..9040751d4cb9
--- /dev/null
+++ b/libs/rs/rsNoise.h
@@ -0,0 +1,35 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_RS_NOISE_H
+#define ANDROID_RS_NOISE_H
+
+// ---------------------------------------------------------------------------
+namespace android {
+namespace renderscript {
+
+void SC_normalizef2(float v[]);
+void SC_normalizef3(float v[]);
+float SC_noisef(float x);
+float SC_noisef2(float x, float y);
+float SC_noisef3(float x, float y, float z);
+float SC_turbulencef2(float x, float y, float octaves);
+float SC_turbulencef3(float x, float y, float z, float octaves);
+
+}
+}
+
+#endif