# Types

## Description

GXRgb | Holds 5 bits each of rgb information in a `u16` typedef.
GXRgba | Holds 5 bits each of rgb and 1 bit of α information in a `u16` typedef.
VecVtx10 | s3.6-format 3-dimensional vector packed intp a `u32` typedef.
VecVtxDiff | Indicates `G3_VtxDiff` command parameters with `u32` typedef.

## Type Definitions

    typedef u16 GXRgb;
    typedef u16 GXRgba;
    typedef u32 VecVtx10;
    typedef u32 VecVtxDiff;

## Revision History

02/23/2004 Initial version

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