Irrlicht Engine

SuperTux 1.0 Article on Standard!. (Austrian newspaper)
https://derstandard.at/2000101926472/Su ... forumstart

link corrected

So some progress on the XBOX Classic. after all those years.. - Gamepad Input works as Mouse/Keyboard Emulator. - Full Irrlicht Demo working! Currently in the branch input http://svn.huntsvegas.org/listing.php?repname=IrrlichtX will be back ported to irrlicht Cheers burning http://www.emuxtras.net/f...

fantastic!

hihi. weird posts. i also replied but it disappeared! (long posting.. talking about fixpoint,accuracy,and performance] @chronologicaldot: sorry!. test code from cutealien. but yes. we are talking about different formulas. pixelblend32 should follow "visual acceptable" 8bit-opengl and needs...

i was posting the equivalent resultAlpha for opengl glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); instead of using the current glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO). This Wikipedia article https://en.wikipedia.org/wiki/Alpha_compositing is talking about Port...

Mhmm, you are using a wrong blendfunction formula in function compare AND a integer division with always 0.   //blending formula  rA = (sA*sA) + (dA*(1-sA)) u32 blendAlpha = (s + d*(1-s)) * 255.f; // ->wrong. should be (s*s + d(1-s) //and u32 alphaSum = (sa + (255-sa)*da/255) ////<- da/255 will be a...

you can use this code snippet to modify PixelBlend32   inline u32 PixelBlend32 ( const u32 c2, const u32 c1 ) ..     //return (c1 & 0xFF000000) | rb | xg; // glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO)     u32 sa = c1 >> 24;     u32 da = c2 >> 24;     return (da + ...

fixed.
during the last years somebody has destroyed burning_setactiveshader.
instead of alpha blending adding was executed

confirmed.
now that i have maybe little time to work on irrlicht and my svn is finally working again i will try to make it work again.

use blendfunc blend

what is the shortest mathematical joke?
epsilon is zero...

2nd. ah i did an update and now i see you loaded the internal models and named then BrushEntities. what you are doing is correct, but the name of the functions are really confusing if you are used to id3tech. a) idTech uses the term brush for a set of planes forming a convex hull and also has the lu...

Hi!. i'm following this thread and i don't know what you want to change?. the entites and shaders are loaded and parsed since many years.. ( entites are stored as paired strings inside the file like "classname" "worldspawn" and are used to spawn items, like doors, additional mode...

Uhh, yess please Blindside!
post your fixed function projective code please!
Thanks!
Burning