Source

The blog of a senior software engineer working as a technical expert on various projects for mobile/embedded platforms (Windows Mobile, SymbianOS, BREW, iPhone, Android,...)

Popular Posts

Arc and distance between two points on Earth surface

The following C++ snippet computes the arc (in radians) and the distance (in meters) between two positions on Earth using the law of haversi...
A Fast and Hardware-Friendly Surface Tessellation Method

Here is some tessellation code I've written in 2002. At that time, I didn't find any useful resource so I had to probably reinvent ...
Using a sqlite backend for syslogd

I wanted to make my server's system logs a bit more structured, in order to mine their data from python scripts, so I switched to a SQL ...
Fast sine/cosine for ARMv7+NEON

I also posted this on StackOverflow so people could test it on real hardware. Here is a function I wrote to compute sines and cosines real...
libNvTriStrip for Linux

libNvTriStrip is a C library shipped by NVidia that turns any geometry into hardware-friendly triangle strips. I have ported it to Linux and...
40MTri/s for my last Catmull-Rom code

Today I switched from an old OpenGL 1.1 arrays model to the ARB_vertex_buffer_object extension, giving a 50% performance boost to my renderi...
Showcase of some work I did for WinMo6 using .Net + GapiDraw

Parts of a prototype I developed in Dec'08-Jan'09. The target was the HTC Diamond (Windows Mobile 6). The main requirement was ...
Frustum culling: Sphere-Cone test with no squareroot

I crossposted this article at GameDev . I've found a method for checking if a sphere is partially or totally included inside a cone wit...
TrueVision3D SDK 6.5 project wizard for Visual C# 2005

If you're using the wonderful TrueVision3D 3D programming framework with Visual C# 2005 (express or not), you can try the beta of TrueV...
The Cumulative Displacement Filter

Those interested in GPS, car navigation, geo-positionning and the like can check my paper about The Cumulative Displacement Filter, a new GP...

Source

My VBE2 compliant library

Facebook

Random Posts

Recent Comments

Popular Posts

Categories

Arquivo do blog

Tags

Recent Posts

Random Posts

Popular Posts