1 files changed, 96 insertions, 0 deletions
diff --git a/libs/rs/rsAdapter.h b/libs/rs/rsAdapter.h
new file mode 100644
index 0000000..865535e
--- /dev/null
+++ b/libs/rs/rsAdapter.h
@@ -0,0 +1,96 @@
+/*
+ * 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_ADAPTER_H
+#define ANDROID_RS_ADAPTER_H
+
+#include "rsAllocation.h"
+
+// ---------------------------------------------------------------------------
+namespace android {
+namespace renderscript {
+
+    
+class Adapter1D : public ObjectBase
+{
+
+public:
+    // By policy this allocation will hold a pointer to the type
+    // but will not destroy it on destruction.
+    Adapter1D();
+    Adapter1D(Allocation *);
+    void reset();
+    void * getElement(uint32_t x);
+
+    void setAllocation(Allocation *a) {mAllocation.set(a);}
+
+    uint32_t getDimX() const {return mAllocation->getType()->getLODDimX(mLOD);}
+
+    const Type * getBaseType() const {return mAllocation->getType();}
+
+    inline void setY(uint32_t y) {mY = y;}
+    inline void setZ(uint32_t z) {mZ = z;}
+    inline void setLOD(uint32_t lod) {mLOD = lod;}
+    inline void setFace(uint32_t face) {mFace = face;}
+    //void setArray(uint32_t num, uint32_t value);
+
+    void subData(uint32_t xoff, uint32_t count, const void *data);
+    void data(const void *data);
+
+protected:
+    ObjectBaseRef<Allocation> mAllocation;
+    uint32_t mY;
+    uint32_t mZ;
+    uint32_t mLOD;
+    uint32_t mFace;
+};
+
+class Adapter2D : public ObjectBase
+{
+
+public:
+    // By policy this allocation will hold a pointer to the type
+    // but will not destroy it on destruction.
+    Adapter2D();
+    Adapter2D(Allocation *);
+    void reset();
+    void * getElement(uint32_t x, uint32_t y) const;
+
+    uint32_t getDimX() const {return mAllocation->getType()->getLODDimX(mLOD);}
+    uint32_t getDimY() const {return mAllocation->getType()->getLODDimY(mLOD);}
+    const Type * getBaseType() const {return mAllocation->getType();}
+
+    void setAllocation(Allocation *a) {mAllocation.set(a);}
+    inline void setZ(uint32_t z) {mZ = z;}
+    inline void setLOD(uint32_t lod) {mLOD = lod;}
+    inline void setFace(uint32_t face) {mFace = face;}
+    //void setArray(uint32_t num, uint32_t value);
+
+    void data(const void *data); 
+    void subData(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, const void *data); 
+
+protected:
+    ObjectBaseRef<Allocation> mAllocation;
+    uint32_t mZ;
+    uint32_t mLOD;
+    uint32_t mFace;
+};
+
+
+}
+}
+#endif
+