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Very psychedelic demo number 50 :) Please don't stare on it for too long...
If you haven't known the meaning of Alt+Enter yet, it switches all of the last demos to fullscreen.

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From:Gordon S
Date:27.09.2004 14:15
Message:cool stuff. i've played around a bit with your demos and something
drove me crazy... There is a small bug in mathlib.h when rotating
quats: in "quat operator*(const quat &q) const {
ret.x = w * q.x + x * q.x + y * q.z - z * q.y;
---> must be
ret.x = w * q.x + x * q.w + y * q.z - z * q.y;

From:holy shit
Date:08.10.2004 16:42
Message:You are awesome. I just thought I'd tell you that.

How long have you been programming graphics?

From:rubberfannyjockstrap
Date:09.02.2005 02:08
Message:it doesn't work XP with a GForce FX Go

From:JoHN
Date:26.02.2005 16:11
Message:Супер прикольная демка!!! Так держать! Интересно, как Вы додумываетесь до таких необычных эффектов? :-)
Да, кстати, я вот что заметил: если в refract.shader заменить
vec4 reflect = textureCube(s_texture_0,gl_TexCoord[0].xyz);
на
vec4 reflect = textureCube(s_texture_0,gl_TexCoord[0].xxx);
и выставить в деме reflection на максимум,
то получиться прикольный эффект типа cell-shading.
А вообще супер! Спасибо!

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