diff --git a/opengl/libagl/TextureObjectManager.h b/opengl/libagl/TextureObjectManager.h
new file mode 100644
index 0000000..74ed1a4
--- /dev/null
+++ b/opengl/libagl/TextureObjectManager.h
@@ -0,0 +1,140 @@
+/*
+** Copyright 2006, 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_OPENGLES_SURFACE_H
+#define ANDROID_OPENGLES_SURFACE_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <sys/types.h>
+
+#include <utils/Atomic.h>
+#include <utils/threads.h>
+#include <utils/RefBase.h>
+#include <utils/KeyedVector.h>
+#include <utils/Errors.h>
+
+#include <private/pixelflinger/ggl_context.h>
+
+#include <GLES/gl.h>
+
+#include "Tokenizer.h"
+#include "TokenManager.h"
+
+
+namespace android {
+
+// ----------------------------------------------------------------------------
+
+class EGLTextureObject
+{
+public:
+                    EGLTextureObject();
+                   ~EGLTextureObject();
+
+    // protocol for sp<>
+    inline  void        incStrong(const void* id) const;
+    inline  void        decStrong(const void* id) const;
+    inline  uint32_t    getStrongCount() const;
+
+    status_t            setSurface(GGLSurface const* s);
+    status_t            reallocate(GLint level,
+                            int w, int h, int s,
+                            int format, int compressedFormat, int bpr);
+    inline  size_t      size() const;
+    const GGLSurface&   mip(int lod) const;
+    GGLSurface&         editMip(int lod);
+    bool                hasMipmaps() const { return mMipmaps!=0; }
+    bool                isComplete() const { return mIsComplete; }
+    void                copyParameters(const sp<EGLTextureObject>& old);
+
+private:
+        status_t        allocateMipmaps();
+            void        freeMipmaps();
+            void        init();
+    mutable int32_t     mCount;
+    size_t              mSize;
+    GGLSurface          *mMipmaps;
+    int                 mNumExtraLod;
+    bool                mIsComplete;
+
+public:
+    GGLSurface          surface;
+    GLenum              wraps;
+    GLenum              wrapt;
+    GLenum              min_filter;
+    GLenum              mag_filter;
+    GLenum              internalformat;
+    GLint               crop_rect[4];
+    GLint               generate_mipmap;
+    GLint               direct;
+};
+
+void EGLTextureObject::incStrong(const void* id) const {
+    android_atomic_inc(&mCount);
+}
+void EGLTextureObject::decStrong(const void* id) const {
+    if (android_atomic_dec(&mCount) == 1) {
+        delete this;
+    }
+}
+uint32_t EGLTextureObject::getStrongCount() const {
+    return mCount;
+}
+size_t EGLTextureObject::size() const {
+    return mSize;
+}
+
+// ----------------------------------------------------------------------------
+
+class EGLSurfaceManager : public TokenManager
+{
+public:
+                EGLSurfaceManager();
+                ~EGLSurfaceManager();
+
+    // protocol for sp<>
+    inline  void    incStrong(const void* id) const;
+    inline  void    decStrong(const void* id) const;
+    typedef void    weakref_type;
+
+    sp<EGLTextureObject>    createTexture(GLuint name);
+    sp<EGLTextureObject>    removeTexture(GLuint name);
+    sp<EGLTextureObject>    replaceTexture(GLuint name);
+    void                    deleteTextures(GLsizei n, const GLuint *tokens);
+    sp<EGLTextureObject>    texture(GLuint name);
+
+private:
+    mutable int32_t                             mCount;
+    mutable Mutex                               mLock;
+    KeyedVector< GLuint, sp<EGLTextureObject> > mTextures;
+};
+
+void EGLSurfaceManager::incStrong(const void* id) const {
+    android_atomic_inc(&mCount);
+}
+void EGLSurfaceManager::decStrong(const void* id) const {
+    if (android_atomic_dec(&mCount) == 1) {
+        delete this;
+    }
+}
+
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+
+#endif // ANDROID_OPENGLES_SURFACE_H
+