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forum topic indicator CopperCube Screen Shader Extension
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sam_grady
Registered User
Quote
2025-02-19 18:16:46

I've created a new extension for CopperCube that allows dynamic screen shaders using render textures!

This system lets you apply real-time post-processing effects by rendering a scene from a specified camera onto a screen mesh.
The first release includes 5 shader examples, each with a test executable:
-Chromatic Aberration
-Color Depth Quantization
-Fisheye
-Motion Blur
-Pencil Sketch

This is just the starter pack, I'll be adding more shaders in future updates! Check it out on my Itch.io page.

Let me know what you think!
https://samgrady.itch.io/copperc...

person icon
Monks
Guest
Quote
2025-02-19 19:04:48

Yes, that is my man, samgrady, thank you for your amazing support brother

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sam_grady
Registered User
Quote
2025-02-19 19:38:30

emoji icon_smile

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Swordmaster
Guest
Quote
2025-02-19 23:24:37

Sam grady, your action screen shader is amazing, I have one question, this shader will work only in coppercube 6.6 or new right? I ask this because, I saw the comand of render the was released first in coppercube 6.6, is more one curious question.
One another game engine called manu game engine insert screen shaders direct in active camera too, and this shader system aparentaly work very well in any game engine.
I liked to much of the example of chromatic aberration, become too good, this shader system is one sucess.
Is possible in one future version add some way to chance shaders propreties direct in action shader, if you will make this will bring more option for effects for non coders developers in coppercube.
Thanks for this shader action.

person icon
sam_grady
Registered User
Quote
2025-02-19 23:38:38

Thank you for your kind words! Yes, this shader action works only in CopperCube 6.6 and newer because the render-to-texture feature was introduced in version 6.6.

Regarding shader properties, the only way to control shader parameters in CopperCube without coding is by correctly using a callback function that retrieves values from global variables. These global variables can be modified in the engine, allowing for some level of customization. However, how much control you have depends on how the shader is written.

Also, in CopperCube, screen shaders cannot be applied directly to the active camera like in some other engines.

person icon
andgameplay
Registered User
Quote
2025-02-20 12:46:33

Amazing!

Thanks for share with us!
Soon I will download!

thanks!

person icon
savior
Registered User
Quote
2025-02-20 18:27:01

Wow that's elite level stuff. Who said coppercube community is not active.

person icon
sam_grady
Registered User
Quote
2025-02-21 19:49:33

andgameplay, savior thanks, guys, for the great feedbackemoji icon_kiss If you're interested, I just published an HLSL shader for this extension that simulates a VHS effect:
embedded external image
🔎︎

https://samgrady.itch.io/vhs-sha...

person icon
swordmaster
Guest
Quote
2025-02-21 22:33:33

Sam grady, you new shader looks amazing, insteresting your combination of effects to create this shader, and more cool, this shader have proprieties that allow adjust the graphics. I have one question, your screen shader extension affect objects with parents, or only affect the select object?
Sam grady do acept sugesting of shaders for screen shaders extension?
Thanks for this new shader

person icon
guest
Guest
Quote
2025-02-22 04:28:34

sam basks in glory of his forebears... I made the same in 2023...

person icon
guest
Guest
Quote
2025-02-22 04:33:51

it should go me, jic, sam... bc i did it before you alle... however, there was a user who did it before me but i cant recall the name... shame on you, sam...

person icon
guest
Guest
Quote
2025-02-22 04:36:31

sam is too much a wussy to credit real men

person icon
guest
Guest
Quote
2025-02-22 04:41:05

sam also thinks dither is the same as jitter so inspect his AI code for what it is worth... loser...

person icon
guest
Guest
Quote
2025-02-22 04:41:54

how you comment code perfectly now, sammy? :P

person icon
okeoke
Registered User
Quote
2025-02-22 05:27:31

You didn't do sh1t in 2023, except bragging about inventing multiplayer and reshade. Why did you crawl out of your hole again?


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