Yabause Gouraud shading

[mic]

This thread may concern mainly the Yabause developers..

I went ahead and added support for Gouraud shading to Yabause's OpenGL renderer (based on 0.9.7). You can get the source files that I modified from http://jiggawatt.org/badc0de/yagourau.zip

My implementation is based on a shader, so it'll only work on Windows (or any other PC OS that has a decent OpenGL driver). But if you want to use my code you could just #ifdef the new parts so that they are ignored on other targets.

Here's a comparison between a video capture from my Saturn (top) and a screen dump from the modified Yabause (bottom) running this test program: http://jiggawatt.org/gshade.rar

 

[rorirub]

Can you please post an iso version of that?

 

[mic]

An ISO? Of the test program..? I have no idea of how to do that. My Saturn isn't modded so I can't run demos from CD, which is why I only write stuff that can be run through the PAR+.

 

[Runik]

That's interesting ... when I run your program on Saturnin there's no shading at all ...

But that was something that I added long ago, for sure ... so maybe it isn't plugged correctly, or it's not working at all 😛

It's great to have the Saturn output for reference, it'll help the programming (even if it's not Yabause 😛)

 

[rorirub]

An ISO? Of the test program..? I have no idea of how to do that. My Saturn isn't modded so I can't run demos from CD, which is why I only write stuff that can be run through the PAR+.

uh, how did you run it on your saturn then?

 

[mic]

uh, how did you run it on your saturn then?

With a PAR+ and USB DataLink.