Author Archives: digitalerr0r

XNA Workshop at NITH

Posted on March 24, 2009 by digitalerr0r

The workshop I had at NITH yesterday went great. We mananged to talk about cel shading and how different algorithm for impelmenting this can be implemented. I aslo gave them the source-code from my Shader Programming Tutorial 7( written for the … Continue reading →

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Dream-build-play 2009

Posted on March 24, 2009 by digitalerr0r

I just read on the XNA creators forum that there will be an other Dream-Build-Play (http://www.dreambuildplay.com). This is a huge competition where over 350 games competed for $70.000. Now, thats a good reason to start playing around with XNA right? … Continue reading →

Posted in Game programming | 2 Comments

XNA Shader Programming – Tutorial 6, Shader demo

Posted on March 23, 2009 by digitalerr0r

XNA Shader Programming Tutorial 6 – Shader demo     Welcome back to my tutorial. Today, we are not going to learn anything new( almost ), but just put together a scene that uses some different shaders in order to see … Continue reading →

Posted in XNA Shader Tutorial | 11 Comments

XNA Shader Programming – Tutorial 5, Deform shader

Posted on March 23, 2009 by digitalerr0r

XNA Shader Programming Tutorial 5 – Deform shader   Welcome back to the XNA Shader Programming series. Since the start of tutorial 1, we have been looking at different lighting algorithms. Todays tutorial will be quite short and different, compared to … Continue reading →

Posted in XNA Shader Tutorial | 6 Comments

XNA Shader Programming – Tutorial 4, Normal mapping

Posted on March 23, 2009 by digitalerr0r

XNA Shader Programming Tutorial 4 – Normal mapping   Welcome back to the XNA Shader Programming series. I hope you enjoyed the last 3 tutorials, and have started to get a grip on shaders! Last time we talked about Specular lighting, … Continue reading →

Posted in XNA Shader Tutorial | 9 Comments

XNA Shader Programming – Tutorial 3, Specular light

Posted on March 23, 2009 by digitalerr0r

XNA Shader Programming Tutorial 3 – Specular light Hi, and welcome to Tutorial 3 of my XNA Shader Programming tutorial. Today we are going to implement an other lighting algorithm called Specular Lighting. This algorithm builds on my Ambient and Diffuse lighting tutorials, … Continue reading →

Posted in XNA Shader Tutorial | 9 Comments

XNA Shader Programming – Tutorial 2, Diffuse light

Posted on March 23, 2009 by digitalerr0r

XNA Shader Programming Tutorial 2 – Diffuse light   Hi, and welcome to Tutorial 2 of my XNA Shader Programming tutorial. Today we are going to work on Tutorial 1 in order to make the lighting equation a bit more interesting, by implementing … Continue reading →

Posted in XNA Shader Tutorial | 9 Comments

XNA Shader Programming – Tutorial 1, Ambient light

Posted on March 23, 2009 by digitalerr0r

XNA Shader Programming Tutorial 1 – Ambient light Hi, and welcome to tutorial 1 of my XNA Shader Tutorial series. My name is Petri Wilhelmsen and is a member of Dark Codex Studios. We usually participate in various competitions regarding graphics/game development, … Continue reading →

Posted in XNA Shader Tutorial | 18 Comments

XNA Shader Programming – Tutorial 7, Toon shading

Posted on March 22, 2009 by digitalerr0r

XNA Shader Programming Tutorial 7 – Toon shading Hi, and welcome to tutorial 7 of my XNA Shader Tutorial series. Today I will cover a simple algorithm for rendering a non-photorealistic scene using Cel shading/Toon shading, using HLSL and XNA … Continue reading →

Posted in XNA Shader Tutorial | 15 Comments

Project Silvershine to XNA, Cel-shading Workshop

Posted on March 20, 2009 by digitalerr0r

As XNA is a great platform to work with I decided to port the Silvershine project to XNA so it can be played on both XBox360 and PC/Windows.   Also, on Monday I’m going to have a workshop on "Cel-shading … Continue reading →

Posted in Game programming | 2 Comments