In this report, a method for simulating interactive height-field based water on a parallel architecture is presented. This simulation is designed for faster than real time applications and is highly suitable for video games on current generation home computers. Specifically, the implementation proposed in this report is targeted at the Sony PlayStation 3. This platform requires code to be both highly parallelized and data oriented in order to take advantage of the available hardware which makes it an ideal platform for evaluating parallel code. The simulation captures the dispersive property of water and is scalable from small collections of water to large lakes. It also uses dynamic Level Of Detail to achieve constant performance while at the same time presenting high fidelity animated water to the player. This report describes the simulation method and implementation in detail along with a performance analysis and discussion.

The topic of this thesis is to analyze the business models currently used in the gaming industry. The aim is to provide a comprehensive overview of the current economic situation of the industry, distribution channels, used technologies and business practices from the perspective of all market participants. The theoretical part is due to less frequent topic devoted to the description of all entities of gaming industry. It analyzes not only all the actors involved in the development of video games and their subsequent sale but also the technical tools used to play games and also the players themselves. Video games are divided into two main streams (hardcore and casual) which also determine the structure and analysis. The analytical part focuses on capturing the most widely used business models and their combination for the sale of the video games. Models are then categorized into two groups (goods and services) and represent two different approaches to pricing scenarios. For each business model describes the basic principle, its pros and cons, the factors influencing the successful implementation and an example of the use of the model in practice. The analysis also includes the socio-economic profiles of two major market segments. In conclusion, based on the current developments and current trends in the field across the gambling industry the work tries to predict the future development of business models and for video games respectively. the whole industry.