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Berry leds improve reuse of buffer (#22726)

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s-hadinger 2024-12-27 18:00:25 +01:00 committed by GitHub
parent f4d0606d06
commit 17924392fa
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1 changed files with 3 additions and 2 deletions
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5
lib/libesp32/berry_tasmota/src/embedded/leds.be
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@ -124,8 +124,9 @@ class Leds : Leds_ntv
end
def pixels_buffer(old_buf)
var buf = self.call_native(6) # address of buffer in memory
if old_buf == nil
return bytes(buf, self.pixel_size() * self.pixel_count())
var sz = self.pixel_size() * self.pixel_count()
if (old_buf == nil || size(buf) != sz)
return bytes(buf, sz)
else
old_buf._change_buffer(buf)
return old_buf