54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
#pragma once
|
|
|
|
// STL includes
|
|
#include <cstdint>
|
|
#include <ostream>
|
|
|
|
struct ColorArgb
|
|
{
|
|
/// The alpha mask channel
|
|
uint8_t alpha;
|
|
|
|
/// The red color channel
|
|
uint8_t red;
|
|
/// The green color channel
|
|
uint8_t green;
|
|
/// The blue color channel
|
|
uint8_t blue;
|
|
|
|
/// 'Black' RgbColor (255, 0, 0, 0)
|
|
static const ColorArgb BLACK;
|
|
/// 'Red' RgbColor (255, 255, 0, 0)
|
|
static const ColorArgb RED;
|
|
/// 'Green' RgbColor (255, 0, 255, 0)
|
|
static const ColorArgb GREEN;
|
|
/// 'Blue' RgbColor (255, 0, 0, 255)
|
|
static const ColorArgb BLUE;
|
|
/// 'Yellow' RgbColor (255, 255, 255, 0)
|
|
static const ColorArgb YELLOW;
|
|
/// 'White' RgbColor (255, 255, 255, 255)
|
|
static const ColorArgb WHITE;
|
|
};
|
|
|
|
/// Assert to ensure that the size of the structure is 'only' 3 bytes
|
|
static_assert(sizeof(ColorArgb) == 4, "Incorrect size of ColorARGB");
|
|
|
|
///
|
|
/// Stream operator to write ColorRgb to an outputstream (format "'{'[alpha]', '[red]','[green]','[blue]'}'")
|
|
///
|
|
/// @param os The output stream
|
|
/// @param color The color to write
|
|
/// @return The output stream (with the color written to it)
|
|
///
|
|
inline std::ostream& operator<<(std::ostream& os, const ColorArgb& color)
|
|
{
|
|
os << "{"
|
|
<< color.alpha << ","
|
|
<< color.red << ","
|
|
<< color.green << ","
|
|
<< color.blue
|
|
<< "}";
|
|
|
|
return os;
|
|
}
|