What's new in version 33?

1. I try unify first stage of some rendering triangle functions -
   (first sorting triangle cooef, two loops of horizontal line calling).
    For real Phong based functions first phase resides in glass_tex.inc file,
   for some others in bump_tex.inc file. 
2. In real Phong lighting model based functions, in case it contains texturing
   component I pass tex params as floats. All RP but peeling function have this
   feature.
3. I add sort chunks button. It performs chunks sorting, and preparing some
   chunks info struct - contains max, min, middle of vertices, whole triangles
   number in chunk.
4. I renew removing cracks proc. Now dont destroyed manifold structure of object,
   works faster.
5. I add editing separate chunks posibility (rotate, scale, translate/move in x,
   y and z direction).
6. I renew teslate triangles with at last one collided edge and at last on inside
   vertex procedure.
7. Old bug - non correct generating long pipes was removed.
9. I abandon pcx texture using (routines by Thomas Matys) - it is GPLed, and
   I for know release my app without licence - I dont took right, definitive 
   decision about it.
9. Besides above I tried made some refractoring code cleaning effort..


Knowed bugs/release info:

1. App don't display shadows in point light rendering model.
2. 'Z' coord problems in flat - integer Z model. I think all
   this model procs are to throw out - its redundant (even worse)
   comparing to flat with float z interpolation model.
3. Displaying normal vectors - not works in all displaying models.
4. App is unstable - it may crash in any time - be ready..


My applications, documents I generate; perhaps knowledge (still tiny
comparing to most people) about programming, rendering 3d; is based
on work, repeating, rethinking about some aspects I am busy. I dont
know if large amount of people are intrested in reading, using this
garbage. Anyway, I hope, at last few people get something /good/
from my stuff...

If you use my app, regularly using /save obj./ button will prevent
data loose..

				  Maciej Guba, October 2022.