TRGBGradientPaletteEntryUnion Union Reference

Detailed Description

Struct for digesting gradient pointer data into its components.

This is used when loading a gradient stored in PROGMEM or on the heap into a palette. The pointer is dereferenced and interpreted as this struct, so the component parts can be addressed and copied by name.

Definition at line 670 of file colorutils.h.

#include <colorutils.h>

Public Attributes
struct {
uint8_t   index
	index of the color entry in the gradient More...
uint8_t   r
	CRGB::red channel value of the color entry. More...
uint8_t   g
	CRGB::green channel value of the color entry. More...
uint8_t   b
	CRGB::blue channel value of the color entry. More...
};
uint32_t	dword
	values as a packed 32-bit double word
uint8_t	bytes [4]
	values as an array

Member Data Documentation

b

uint8_t TRGBGradientPaletteEntryUnion::b

CRGB::blue channel value of the color entry.

Definition at line 675 of file colorutils.h.

bytes

uint8_t TRGBGradientPaletteEntryUnion::bytes[4]

values as an array

Definition at line 678 of file colorutils.h.

dword

uint32_t TRGBGradientPaletteEntryUnion::dword

values as a packed 32-bit double word

Definition at line 677 of file colorutils.h.

g

uint8_t TRGBGradientPaletteEntryUnion::g

CRGB::green channel value of the color entry.

Definition at line 674 of file colorutils.h.

index

uint8_t TRGBGradientPaletteEntryUnion::index

index of the color entry in the gradient

Definition at line 672 of file colorutils.h.

r

uint8_t TRGBGradientPaletteEntryUnion::r

CRGB::red channel value of the color entry.

Definition at line 673 of file colorutils.h.

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The documentation for this union was generated from the following file:

• /home/runner/work/FastLED/FastLED/src/colorutils.h