ref: cc27169ecdd4e29944e207acc4a39f25e78b0a8f
dir: /include/gfx/pal_sorting.hpp/
/* * This file is part of RGBDS. * * Copyright (c) 2022, Eldred Habert and RGBDS contributors. * * 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, png_byte *palAlpha); void grayscale(std::vector<Palette> &palettes, std::array<std::optional<Rgba>, 0x8001> const &colors); void rgb(std::vector<Palette> &palettes); } #endif /* RGBDS_GFX_PAL_SORTING_HPP */