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This is great !!

Thank you for sharing this jewel !!

Waou rax :shock: I visited your git repositories and I felt in love with : - your engine.c mecanism .. :o That's exactly what I miss to animate some moving object in the 3D world I create. - your H3 ilb .. It's what I was missing to put the sonar in the text part of the screen .. This lib is a marve...

This is too good :). reminds me of an apple II game - "stelar 7". https://www.youtube.com/watch?v=62tcjq7OBAo I want to play it when it's ready. Keep me a license key :) Hey , are you the rax from the hyper prolific RaxIss team ? If yes, I'm very glad to see you here and I want to say that I like y...

Welcome 6502Nerd,

Nice to meet you and dflat

This language looks very powerful and convenient. Keep us posted.

As shown above, I felt on a big ratio to compute; full of heavy cos, sin, multiplication and division. Facing the denominator sin(alpha).cos(beta) - cos(alpha).sin(beta), I thought I was lost. But I decided to keep on struggling .. not fearing the size of the monster boss I had to defeat. I started ...

With permission of DBug I've started to rework the prototype he'd posted here . Here's where it has led : rewall00.gif rewall00.tap I've pushed the source code here . Despite I have some appealing ideas on how I could push this prototype a bit further (because it is terribly smart and I know how to ...

Hey!! Yep. I had missed that. Thank you for your review.

Welcome Magoric,

Nice to meet you

I've been a developer on Oric for one year now. Exploring real-time 3D topic.

See you soon

just 'underwater void' ! :D uwv.jpg Wow .. looks greats !! Anyway..., attached you will find your sources as one main C file and one ASM file. The idea is to redirect 'printf' to the printer output and to dump the results of the calculations in file 'printer_output.txt' generated by Oricutron. So y...

Hey Iss !! So glad to see you back here :-) Why not to simply use 'signed int' for RayAlpha and RayBeta too, keeping the allowed values in the same range -127..128 ? :? IMHO, this will not slowdown significantly the calculation. Then the translation to ASM will be easier and you can continue to use ...

Hi all, I'm trying to translate in assembly 6502 language of portion of code that I wrote in C and I'm blocking on dealing with overflow circumstance. The code consist in computing the signed difference between two signed angle and use the result to index a look-up table. If the difference is "small...

It looks cool !! I feel like Robinson Crusoe trying to survive in a desert place. Unfortunately, my english level is a bit too weak for me to feel confortable with this kind of text game. But I must admit it is attractive and seducing. It's the first time in my life that i play a text adventure game...

sam wrote: ↑

Tue Sep 22, 2020 6:15 pm

It look like something is wrong.
You should try to project a (possibly rotated) checkerboard
sam.

Oups indeed ..
It seems the algo need a fix .. Thank you for your remark

the classic serial implementation for affine texturing a polygon is just two adds per pixel. In pseudo-C: for(x = start ... end) { pixel[x][y] = pixel[texture_x][texture_y]; texture_x += offset_x; texture_y += offset_y; } ... with appropriate modifications to fixed point. You can set up offset_x/y ...

I woud love to have one of this marvel.

Does it come with rippon cable and connector to the Oric extension port ?