Storage map initialized in 1 resets

[Absulit]

Basically the audio1 demo.

showMessage is a flag to hide a texture later, but the texture is not hidden after the click

// set a storage map with the padding
points.setStorageMap('showMessage', [1,0,0,0],'f32');

if(params.mouseClick == 1.){
    click_event.updated = 1;
    // other actions
    showMessage = 0.;
}

// ...

return vec4f(audioX, 0, 0, 1) + ctaColor * showMessage;

The texture blink to black for a frame and then is visible again