Hi, I’m trying to write a shader material that projects a screen-sized texture onto a quad. I drew an example of what I mean below. There is a texture that takes up the whole screen, but I only want the portion of the screen covered by the quad to actually show the texture. [project-screen-sized-t…

Why not use screen coordinates to lookup the texture? Something like this: Babylon.js Playground Babylon.js playground is a live editor for Babylon.js WebGL 3D scenes

Help with shader material that projects a screen-sized texture on a quad without distortion?

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Evgeni_Popov April 11, 2024, 7:49am 2

Why not use screen coordinates to lookup the texture? Something like this:

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Help with shader material that projects a screen-sized texture on a quad without distortion?

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