doom 3 with ray tracing

[sounar]

please .

[KuroTenshi]

I will publish this very soon.

https://imgur.com/a/65sIq64

[sounar]

Originally posted by KuroTenshi:

I will publish this very soon.

https://imgur.com/a/65sIq64

oooooooo very nice

[Chillin]

reshade

[AbeAwesome]

Originally posted by Bing_Chilling:

reshade

aka. Screen Space RT aka. why bother.

[sounar]

ya ray tracing would be preferable like quake 2 rtx

[FAlty75]

would be cool

[KuroTenshi]

Originally posted by sounar:

ya ray tracing would be preferable like quake 2 rtx

It's raytracing (RTGI), along other effects.

[AbeAwesome]

Originally posted by KuroTenshi:

Originally posted by sounar:

ya ray tracing would be preferable like quake 2 rtx

It's raytracing (RTGI), along other effects.

It's screen space RTGI, ReShade doesn't have access to any other information.
So it has all the faults of screen-space effects, but still costs RT performance.

[Cannonaire]

Screen space means you lose almost all the benefits of ray tracing. It really is useless and a waste of time.

[☠Big Balls☠]

Pshhhhh I wish it were real Raytracing. Hell I would love The original Doom games with the same RTX stuff going on that quake has.

[KuroTenshi]

Originally posted by AbeAwesome:

Originally posted by KuroTenshi:

It's raytracing (RTGI), along other effects.

It's screen space RTGI, ReShade doesn't have access to any other information.
So it has all the faults of screen-space effects, but still costs RT performance.

RTGI is "RayTraced Global Illumination". I don't understand why you say it's just SSR. Yes I am using GGX tracer and I tweaked it to add more reflections.

Here is a comparison with an earlier version of my work. Of course I don't only use RTGI, but it's not just SSR.

https://c10.patreonusercontent.com/4/patreon-media/p/post/63366036/1630863af3794cb89021c14dc99caecc/eyJxIjoxMDAsIndlYnAiOjB9/1.webp?token-time=1649462400&token-hash=IUne4oXuSr04Iez7ZQJy5cw1yLRdH9FlCZPIwSKtJlk%3D

[AbeAwesome]

Originally posted by KuroTenshi:

RTGI is "RayTraced Global Illumination". I don't understand why you say it's just SSR.

I didn't say that it's SSR. I said that ReShade "RTGI" is done in screen-space.

SSR are Screen-Space Reflections, what you're implementing is Screen-Space RT— this is a hard limit, because ReShade doesn't have access to any information outside of screen-space.

So in-motion, you will have screen space artefacting, like with any screen-space solution (for instance, light sources stop contributing to the illumination as soon as they are out of camera view).

[KuroTenshi]

Originally posted by AbeAwesome:

Originally posted by KuroTenshi:

RTGI is "RayTraced Global Illumination". I don't understand why you say it's just SSR.

I didn't say that it's SSR. I said that ReShade "RTGI" is done in screen-space.

SSR are Screen-Space Reflections, what you're implementing is Screen-Space RT— this is a hard limit, because ReShade doesn't have access to any information outside of screen-space.

So in-motion, you will have screen space artefacting, like with any screen-space solution (for instance, light sources stop contributing to the illumination as soon as they are out of camera view).

Yes I agree with you at this point. You can just estimate was could be offscreen