Make buf be the same #68
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ladyada
requested changes
Jan 18, 2020
| pixel_order = ''.join(order) | ||
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| super().__init__(n, bytearray(self.n * bpp), | ||
| self._buf = bytearray(self.n * bpp) |
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ideally we would not allocate two buffers if they are not needed - the original code only alloc'd a new buffer when brightness was < 1
tannewt
reviewed
Jan 21, 2020
| """ | ||
| return self._rawbuf | ||
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| @buf.setter |
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Please don't support setting. NeoPixel_SPI and users shouldn't be doing this.
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As of adafruit/Adafruit_CircuitPython_NeoPixel_SPI#10 NeoPixel SPI uses PixelBuf directly so this is no longer needed. Thanks anyway! |
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This change should in theory make .buf behave the same as it did before, by making it the before-adjustment buffer by having NeoPixel hold onto the two buffers and adding a .buf property.
@caternuson HTH