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PackedPixel4

Packed storage for two 4-bit pixels in a single byte.

Efficiently stores two Pixel4 values in one byte, achieving 50% memory savings compared to storing each pixel in a separate byte.

Namespace: enjin2

Header: include/enjin2/core/types.hpp

Public Methods​

PackedPixel4()​

Default constructor initializes both pixels to 0.

PackedPixel4(uint8_t byte)​

Constructor from raw byte data.

byteRaw byte containing packed pixel data

Pixel4 getLow() const​

Get the low nibble pixel (bits 0-3)

Pixel stored in lower 4 bits

Pixel4 getHigh() const​

Get the high nibble pixel (bits 4-7)

Pixel stored in upper 4 bits

void setLow(Pixel4 pixel)​

Set the low nibble pixel (bits 0-3)

pixelPixel value to store in lower 4 bits

void setHigh(Pixel4 pixel)​

Set the high nibble pixel (bits 4-7)

pixelPixel value to store in upper 4 bits

uint8_t getByte() const​

Get raw byte containing both pixels.

Raw byte data