has()

template<EOrder RGB_ORDER, int LANES = 1, uint32_t MASK = 0xFFFFFFFF>

FASTLED_FORCE_INLINE bool PixelController< RGB_ORDER, LANES, MASK >::has ( int n )

inline

Do we have n pixels left to process?

Parameters

n	the number to check against

Returns

'true' if there are more than n pixels left to process

Definition at line 282 of file pixel_controller.h.

                                         {
        return mLenRemaining >= n;
    }

References FASTLED_FORCE_INLINE, and mLenRemaining.

Referenced by DMXSerialController< RGB_ORDER >::showPixels(), DMXSimpleController< DATA_PIN, RGB_ORDER >::showPixels(), LPD6803Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED >::showPixels(), P9813Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED >::showPixels(), RGBWEmulatedController< CONTROLLER, RGB_ORDER >::showPixels(), WS2816Controller< DATA_PIN, RGB_ORDER >::showPixels(), APA102Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED, GAMMA_CORRECTION_MODE, START_FRAME, END_FRAME >::showPixelsDefault(), APA102Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED, GAMMA_CORRECTION_MODE, START_FRAME, END_FRAME >::showPixelsGammaBitShift(), and AVRSoftwareSPIOutput< DATA_PIN, CLOCK_PIN, SPI_SPEED >::writePixels().

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