sylvain/volaTile
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

code integration

Browse Source
This commit is contained in:
Sylvain Schneider
2026-07-04 21:17:38 +02:00
parent 8329318677
commit 888765ef6b
64 changed files with 52755 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
quokka_gfx/utils/Colors.h Normal file
View File

@@ -0,0 +1,91 @@
#pragma once
#include <SDL3/SDL.h>
#include <compare>
namespace quokka_gfx
{
//--------------------------------------------------------------
struct Color
{
uint8_t r = 255;
uint8_t g = 255;
uint8_t b = 255;
uint8_t a = 255;
constexpr Color() = default; // Default Constructor
constexpr Color(uint8_t red, uint8_t green, uint8_t blue, uint8_t alpha = 255); // Constructor
explicit constexpr Color(uint32_t hexColor); // Constructor
[[nodiscard]] constexpr auto operator<=>(const Color &) const = default; // Three-way comparison operator
[[nodiscard]] constexpr operator SDL_Color() const; // Convert Color to SDL_Color
[[nodiscard]] constexpr operator SDL_FColor() const; // Convert Color to SDL_FColor
[[nodiscard]] constexpr uint32_t toHex() const; // Convert Color to hex representation
[[nodiscard]] constexpr SDL_Color toSDL_Color() const; // Convert Color to SDL_Color
[[nodiscard]] constexpr SDL_FColor toSDL_FColor() const; // Convert Color to SDL_FColor
// Predefined Colors
static const Color Black;
static const Color White;
static const Color Red;
static const Color Green;
static const Color Blue;
static const Color Yellow;
static const Color Magenta;
static const Color Cyan;
static const Color Transparent;
};
//--------------------------------------------------------------
///* Constructor */
// inline constexpr Color::Color(const uint8_t red, const uint8_t green, const uint8_t blue, const uint8_t alpha)
// : r(red)
// , g(green)
// , b(blue)
// , a(alpha)
//{
// }
////--------------------------------------------------------------
///* Constructor */
// inline constexpr Color::Color(const uint32_t hexColor)
// : r((hexColor >> 16) & 0xFF)
// , g((hexColor >> 8) & 0xFF)
// , b(hexColor & 0xFF)
// , a((hexColor >> 24) & 0xFF ? (hexColor >> 24) & 0xFF : 255)
//{
// }
////--------------------------------------------------------------
///* Convert Color to SDL_Color */
// inline constexpr Color::operator SDL_Color() const
//{
// return toSDL_Color();
// }
////--------------------------------------------------------------
///* Convert Color to SDL_FColor */
// inline constexpr Color::operator SDL_FColor() const
//{
// return toSDL_FColor();
// }
////--------------------------------------------------------------
///* Convert Color to hex representation */
// inline constexpr uint32_t Color::toHex() const
//{
// return (static_cast<uint32_t>(a) << 24) |
// (static_cast<uint32_t>(r) << 16) |
// (static_cast<uint32_t>(g) << 8) |
// static_cast<uint32_t>(b);
// }
////--------------------------------------------------------------
///* Convert Color to SDL_Color */
// inline constexpr SDL_Color Color::toSDL_Color() const
//{
// return SDL_Color{ r, g, b, a };
// }
////--------------------------------------------------------------
///* Convert Color to SDL_FColor */
// inline constexpr SDL_FColor Color::toSDL_FColor() const
//{
// return SDL_FColor{ r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f };
// }
//--------------------------------------------------------------
} // namespace quokka_gfx