#pragma once

#include <cstdint>

#ifdef USE_SDL3
#include <SDL3/SDL_surface.h>
#else
#include <SDL.h>
#endif

namespace devilution {

/**
 * @brief Bilinear 32-bit scaling.
 * Requires `src` and `dst` to have the same pixel format (ARGB8888 or RGBA8888).
 */
void BilinearScale32(SDL_Surface *src, SDL_Surface *dst);

/**
 * @brief Streamlined bilinear downscaling using blended transparency table.
 * Requires `src` and `dst` to have the same pixel format (INDEX8).
 */
void BilinearDownscaleByHalf8(SDL_Surface *src, const uint8_t paletteBlendingTable[256][256], SDL_Surface *dst, uint8_t transparentIndex);

} // namespace devilution