What is the best way to make a constant for glColor3f?

OpenGL OpenGL: Basic Coding
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What is the best way to make a constant for glColor3f

For example I want to make a global so I can change the value of the 3 floats when I press a button. But I don’t want to make 3 constants if I can avoid it. Can the method use Vector or array?

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Sounds like you should get familiar with the programming language you are using first (or software development in general) before starting to work with (legacy) OpenGL®.

Anyhow, there is a glColor3fv that takes an array of three floats.

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[QUOTE=Agent D;1262679]Sounds like you should get familiar with the programming language you are using first (or software development in general) before starting to work with (legacy) OpenGL®.

Anyhow, there is a glColor3fv that takes an array of three floats.[/QUOTE]

You got me good with that zinger xD