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Member Since 28 Feb 2011
Offline Last Active Yesterday, 11:48 PM

Bacterius' WoA Feedback > WoA IV Judging Feedback

Posted on 30 August 2016 - 02:00 AM

WoA IV Scoresheet. ----
Team: 7 day masochists
Game: nameless
Download: https://drive.google.com/folderview?id=0ByRMOIz9rEO0NFlIUkg1MDlwVkE&usp=sharing
Members: IYP, newt
Tech: - Gameplay: 13/25
Graphics: 12/20
Theme: 8/20
Audio: 6/10
FTUE: 6/10
Particiption: -/10
Judges: 3/5 Thoughts:
The game is obviously severely unfinished, an...

Ray Tracing Devlog > Meshes and Scenes

Posted on 17 June 2015 - 02:49 AM

In the last entry some simple rendering techniques aimed at improving the speed and quality of the renders were presented. In this short entry the ray tracer will be extended in two rather major ways:
it will be able to render arbitrary triangle meshes rather than just spheres ("analytical" sphere rendering will be dropped in favor of triangle-only render...

Ray Tracing Devlog > Importance Sampling

Posted on 01 May 2015 - 12:15 AM

Beware: this entry is HUGE, lots of stuff covered and it will likely take time for the reader to digest it all.

A version of the rendering equation was introduced in the last entry. As we saw, the integral inside the rendering equation generally has no direct, analytical solution, so there are only two approaches to solving it: evaluating it numerically...

Ray Tracing Devlog > The Rendering Equation

Posted on 28 March 2015 - 11:29 PM

Please forgive the delay between the previous entry and this one. I didn't mention this before, but I'll try to post these at intervals of two weeks to a month or so; I had already prewritten the first two so they were posted in relatively quick succession, this was exceptional so don't expect weekly entries!

In the last entry the ray tracer was extended...

Ray Tracing Devlog > Shadows and Point Lights

Posted on 19 February 2015 - 03:13 AM

In the last entry we set up a simple ray tracer capable of rendering two spheres into an image with solid colors, without any kind of lighting. For this entry we will extend our ray tracer a little bit:
handle arbitrarily many spheres instead of just hardcoding two of them
better color representation
introduce point lights and a simple lighting model

Ray Tracing Devlog > First Steps

Posted on 17 February 2015 - 03:33 AM

So about a year ago I posted about writing a ray tracing article series. Unfortunately I did not actually have the time to begin working on it last year, and since then it has been gnawing at me, because it's something that I wanted to do and (apparently) people were also looking forward to it. But it's never too late, and so I created this journal. I've...

Miscellaneous Programming Notebook > AntTweakBar wrapper for C#

Posted on 20 April 2014 - 08:51 AM


I've just uploaded my C# wrapper for the AntTweakBar GUI library at https://github.com/TomCrypto/AntTweakBar.NET . Some of you might remember me already posting about this on the forum, this is a completely new and updated version, much much better than the original one. Feel free to check it out, and enjoy http://public.gamedev5.net//public/style...

Rendering Is Fun > Ray Tracing Article Series

Posted on 18 January 2014 - 04:15 AM

I'm planning to write a series of ray tracing articles, focusing both on theory and on implementation. They will each be accompanied with a working implementation showing the topics covered, some pictures, and references to consult, though the main goal is to convey various ray tracing ideas and techniques in an intuitive way for the reader to impl...

Miscellaneous Programming Notebook > A tool I wrote

Posted on 20 December 2013 - 08:25 PM

I made a little Python 3 tool over the last couple days, it's basically a console-based todo-list/bugtracker which is easy to use and targeted at single programmers or small teams working on smallish projects or prototypes who want something in addition to their usual source control software to better keep track of todo's and bugs that need to be (or...

Rendering Is Fun > Lens Flares: We're in business [demo included]

Posted on 06 October 2013 - 04:05 AM

Hello everyone,
it's been a long time since my last update on lens flare rendering. Too long, arguably, since most of the work I am about to unveil in this journal entry was completed in the past two weeks or so, once everything clicked into place. First of all, here is the demo (File->Download), which requires Windows along with a DX11 capable graph...

Rendering Is Fun > Updates in lens diffraction rendering

Posted on 22 August 2013 - 02:03 PM

Hey guys,
so I've been working on and off on my lens diffraction project for the past few weeks and I think I finally reached a milestone yesterday. I've got something that looks correct, is relatively efficient (read: not quite 60 fps yet, but certainly interactive), and simple to implement. However I am still having problems with getting the diffraction...

Miscellaneous Programming Notebook > Progress on my crypto library

Posted on 07 July 2013 - 09:04 AM

Hello GameDev http://public.gamedev5.net//public/style_emoticons/default/smile.png

I've been working quite hard lately to overhaul my library's test driver. I hadn't updated that part of the library since back in june 2012 or so and so as predicted it was in an advanced state of decay, completely out of sync with the new coding style guidelines and othe...

Miscellaneous Programming Notebook > A few updates!

Posted on 24 June 2013 - 08:28 AM

Hello GameDev! It's been long, far too long since my last entry. This is actually a new journal, because I've moved a bit from rendering lately for a bit to go back into my older, preferred hobby - cryptography, and generally screwing around writing code that nobody will probably ever use. Though I will openly admit this type of programming has immense ed...

Rendering Is Fun > Some progress!

Posted on 26 March 2013 - 05:57 AM

Hello Gamedev!So you probably thought my ideas had been swept under the carpet since I posted my last blog entry  almost four months ago. Well, not at all! I'm actually making some good progress on my latest renderer, which you can already check out at my github page . There aren't too many features and it's not optimized yet, but I've been trying to get...

Rendering Is Fun > Scattering, Transmission, Absorption, Reflection

Posted on 03 December 2012 - 10:59 PM

Hello Gamedev!

So my last entry of almost two months ago left on a note about light scattering, and this entry, which I'm sure you've all been waiting for with bated breath, will address this question at last, among others. I haven't been writing much code lately, due to time issues and - mostly - procrastination, however I had a lot of...