SAS Scripting - LoopByCount

Graphics and GPU Programming Programming

Started by dAND3h November 29, 2012 10:07 PM

1 comment, last by dAND3h 11 years, 4 months ago

dAND3h

220

Author

November 29, 2012 10:07 PM

I am trying to make a pass loop using SAS scripting in FX composer. It doesn't want to work. The error is:

"Error This CgFX effect uses a LoopByCount which is not supported: LoopByCount=gIterationsPerFrame. The loop structure will be ignored and enclosed commands will be executed once"

It seems odd seeing as I am not using CgFX but HLSL. Is it still possible to loop using SAS scripting?

p.s. I am using FX composer to write and test the shader.

Steve_Segreto

2,094

November 30, 2012 12:08 AM

Is LoopByCount being assigned <= 0 value perhaps? What is gIterationsPerFrame equal to?

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dAND3h

220

Author

November 30, 2012 07:25 PM



float gIterationsPerFrame 

<string UIName = "Kawase Iterations";

    string UIWidget = "slider";

    float UIMin = 0;

    float UIMax = 100;

    float UIStep = 1;

> = 10;

It is being assigned a number > 0. Does HLSL maybe not support this aspect of the SAS scripting?

SAS Scripting - LoopByCount

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SAS Scripting - LoopByCount

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