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Canvas FAQs: Difference between revisions
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→Canvas vs. Effects/Shaders
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== Canvas vs. Effects/Shaders == | == Canvas vs. Effects/Shaders == | ||
Reflections are typically implemented using effects and shaders. For the time being, the Canvas system is not (yet) hooked up to the effects/shader system. However, we do have experimental code demonstrating that this is possible, i.e. proof-of-concept: | |||
[[Canvas Development#Effects .2F Shaders]] | |||
[[File:Canvas-Fragment-Shader-circles.png|250px]]<ref>{{cite web | |||
|url = https://forum.flightgear.org/viewtopic.php?p=270552#p270552 | |||
|title = <nowiki> Re: Using </nowiki> | |||
|author = <nowiki> Hooray </nowiki> | |||
|date = Dec 29th, 2015 | |||
|added = Dec 29th, 2015 | |||
|script_version = 0.40 | |||
}}</ref> | |||
This would be a welcome addition to the effect framework, but currently it doesn't work like this (also the ability to use a canvas as functional texture, i.e. do runtime-writable normal or specular maps would be a 'cool to have' feature).<ref>{{cite web | This would be a welcome addition to the effect framework, but currently it doesn't work like this (also the ability to use a canvas as functional texture, i.e. do runtime-writable normal or specular maps would be a 'cool to have' feature).<ref>{{cite web | ||