the colour type for any 32bit colour formats which has an unused-alpha channel on its first byte. More...
#include <arm_2d_types.h>
Data Fields | |
| uint32_t | tValue |
| struct { | |
| uint8_t | u8C [3] |
| }; | |
the colour type for any 32bit colour formats which has an unused-alpha channel on its first byte.
In most cases four equal-sized pieces of adjacent memory are used, one for each channel, and a 0 in a channel indicates black color or transparent alpha, while all-1 bits indicates white or fully opaque alpha. By far the most common format is to store 8 bits (one byte) for each channel, which is 32 bits for each pixel.
(source: https://en.wikipedia.org/wiki/RGBA_color_model#ARGB32)
| uint32_t arm_2d_color_nccc888_t::tValue |
| struct { ... } arm_2d_color_nccc888_t::@16 |
