call to action effect

[nujen]

how i can create action like play button?

[slackmoehrle]

I think a shader is the best approach.

You could always swap sprites really fast to create the effect But that seems inefficient.

[amin13a]

Hi. Shader is the solution but you can animate texture mapping in OpenGl.

[kds]

… or just blend and animate with other “shine” sprite on top of the button sprite?