Quote:
Originally Posted by ******
No - colours are defined as "RGBA" - that's Red, Green, Blue, Alpha. When written as a hexadecimal number these sections nicely fit in to individual bytes:
(Note that R and G aren't valid hex values, this is just an example). Your code only has three bytes listed, so only three of the 4 bytes are defined, the fourth is the default (0), so you have, when the code is padded to 4 bytes:
Which clearly sets the Red component to 0. |
Hi, can I ask what's the difference between "0xFF0000FF" and "0xAA0000AA" ? Are A, B, C, D, E and F the same thing?
