1. Portfolio: Navigation graphics engine
Graphics engine features:
 3D graphics development using Programmable pipeline.
 Build on OpenGL ES 2.0 and GLSL 1.0, upgradable to Open GL 3.0 and
GLSL 3.0Developed using standard C++, data structures, object oriented
principles and design patterns.
 GPU accelerated architecture.
 Scalable design for geometric models.
 Highly customizable, flexible scene management not tied to any single
view type.
 Supports the complete range of fixed function operations such as multi-
texture and multi-pass blending, texture coordinate generation and
modification, independent color and alpha operations.
 Targeted to support cross platform graphics development on
Android/iOS.
 Excels in 3D Math (matrix, vector math, algebra)
 Support various 3D rendering algorithms, techniques.
 Implementation for 3D lines with joint, flat and round caps, variable
width and border support.
 Support various image formats PNG, BMP.
 Overlays for head up display elements.
 Click/Tap point functionality.
 On-the-fly 3D Landmark support.
 Binary encryption of the 3D landmarks in compressed bin file format.
 Approximation algorithm lib for geometry simplification.
 Font engine support for text rendering using free type project with ttf.
 Multilingual support.
 Separate provision for Model, View, Controller and Projection Analogy for
better design.
 Support 3D mesh models using 3DS Max format.
 Mesh data management through the concepts of vertex buffers, index
buffers.
 Geometric caching support.
 Pivot displacement technique for higher performance.
 Adaptive Antialiasing algorithm technique Implementation.
 Efficient overlapping tests techniques.
 Profiler for performance benchmark.
 3D Camera support with accurate physics based panning and zoom
feature.
 Frame buffer object support for offline rendering