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Author Topic: Combining two or more shaders?  (Read 2599 times)

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Xorlium

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Combining two or more shaders?
« on: November 24, 2010, 07:14:03 pm »
Hi,

Is it possible to apply two different shaders to the same sprite/image?

Something like App.Draw(Draw(mySprite, shaderA), shaderB); (I know that's not proper c++ notation)

Thanks,
Xorlium

Groogy

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Re: Combining two or more shaders?
« Reply #1 on: November 24, 2010, 08:20:25 pm »
Quote from: "Xorlium"
Hi,

Is it possible to apply two different shaders to the same sprite/image?

Something like App.Draw(Draw(mySprite, shaderA), shaderB); (I know that's not proper c++ notation)

Thanks,
Xorlium


Well don't know if it would be the best but you could first draw the sprite to a RenderImage with the first shader and then draw the content of the RenderImage to the originally intended render target with the second shader.
Developer and Maker of rbSFML and Programmer at Paradox Development Studio

Laurent

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Combining two or more shaders?
« Reply #2 on: November 24, 2010, 08:35:09 pm »
This is indeed the best solution. There's no way to execute more than one shader in the same rendering pass.
Laurent Gomila - SFML developer

 

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