Articles by Sajjitha Gunawardana (Articles: 5)

Articles: 5

Articles
Technical Blogs
Tips and Tricks
Reference Articles
Projects

Average article rating: 3.30

Multimedia
DirectX	Loading time consuming textures/images in a background thread in a DirectX application 22 Jul 2007 Updated: 22 Jul 2007 Rating: 2.82/5 Votes: 4 Popularity: 1.70 Licence: CPOL Views: 29,031 Bookmarked: 20 Downloaded: 616 Please Sign up or sign in to vote. This program demonstrates how multithreading could be used to load textures etc., into a DirectX program so that the program startup time could be reduced.
Programming Languages
C#	Converting a BMP picture to WBMP format 27 Jul 2007 Updated: 27 Jul 2007 Rating: 2.38/5 Votes: 5 Popularity: 1.66 Licence: CPOL Views: 68,396 Bookmarked: 17 Downloaded: 584 Please Sign up or sign in to vote. This program converts a BMP picture to the WBMP format used in wireless devices.
	Simple ASCII Art Generator 4 Jul 2007 Updated: 18 Jul 2007 Rating: 4.06/5 Votes: 5 Popularity: 2.84 Licence: CPOL Views: 70,478 Bookmarked: 36 Downloaded: 621 Please Sign up or sign in to vote. Uses less than 25 lines of code to convert a given picture to an equivalent ASCII picture
	Contacting a Registration Server to obtain a unique registration key based on unique machine ID 20 Sep 2007 Updated: 20 Sep 2007 Rating: 4.08/5 Votes: 4 Popularity: 2.45 Licence: CPOL Views: 40,116 Bookmarked: 52 Downloaded: 705 Please Sign up or sign in to vote. This article describes usage of System.Net.WebRequest & WebResponse to contact a Server and obtain a registration key for a Windows application.
	Multicore Speedup Analysis using Jacobi Relaxation Running on Multiple Threads 4 Jul 2007 Updated: 10 Jul 2007 Rating: 3.18/5 Votes: 8 Popularity: 2.87 Licence: CPOL Views: 39,610 Bookmarked: 16 Downloaded: 221 Please Sign up or sign in to vote. Analyse the speedup achieved by multicore processors by running a computation intensive task, using multithreading to create 1 separate thread per processor.