forked from AbleOS/ableos
20 lines
469 B
Plaintext
20 lines
469 B
Plaintext
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.{clear, create_buffer, present} := @use("../lib.hb")
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/* expected result: (EPILEPSY WARNING)
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the screen rapidly flashes red then black */
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example := fn(): void {
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// creates a back buffer, which we write to, to avoid screen flickering
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buffer := create_buffer()
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loop {
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// screen go red
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clear(buffer, .(0, 0, 255, 0))
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// show the red
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present(buffer)
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// screen go black
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clear(buffer, .(0, 255, 255, 0))
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// show the black
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present(buffer)
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}
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return
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}
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