stack layers in certain way

[Forairaaaaa]

Hi!
I'm trying to draw a simple menu with a selector.
I'm not sure if we have some APIs to stack layers in certain way, like "difference" in PS,
to make the text under the selector more clear, like this:

So, I try to add "difference" in the fill rect api :

It sure meets my need so far, but the code becomes quite dirty.
I wander if there's a better way to achieve it?

Thanks!

[tobozo]

Hi, thanks for your contribution 👍

Some thoughts:

• readPixelRGB() can be limited to sprites depending on the panel, tft.isReadable() is your friend for detecting that.
• drawPixel is the slowest function for drawing, storing pixels in one horizontal line buffer may be more efficient

[Forairaaaaa]

Hi, thanks for your contribution 👍

Some thoughts:

• readPixelRGB() can be limited to sprites depending on the panel, tft.isReadable() is your friend for detecting that.
• drawPixel is the slowest function for drawing, storing pixels in one horizontal line buffer may be more efficient

Thanks! This cound be quite helpful

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This issue has been automatically closed because it has not had recent activity. Thank you for your contributions.