mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-20 18:22:07 +00:00
33 lines
617 B
C++
33 lines
617 B
C++
/* SPDX-License-Identifier: MIT */
|
|
|
|
#ifndef RGBDS_GFX_PAL_SORTING_HPP
|
|
#define RGBDS_GFX_PAL_SORTING_HPP
|
|
|
|
#include <array>
|
|
#include <assert.h>
|
|
#include <optional>
|
|
#include <png.h>
|
|
#include <vector>
|
|
|
|
#include "gfx/rgba.hpp"
|
|
|
|
struct Palette;
|
|
|
|
namespace sorting {
|
|
|
|
void indexed(
|
|
std::vector<Palette> &palettes,
|
|
int palSize,
|
|
png_color const *palRGB,
|
|
int palAlphaSize,
|
|
png_byte *palAlpha
|
|
);
|
|
void grayscale(
|
|
std::vector<Palette> &palettes, std::array<std::optional<Rgba>, 0x8001> const &colors
|
|
);
|
|
void rgb(std::vector<Palette> &palettes);
|
|
|
|
} // namespace sorting
|
|
|
|
#endif // RGBDS_GFX_PAL_SORTING_HPP
|