#pragma once
#include <stdint.h>
#include <SDL3/SDL.h>
#include <string>

namespace draw
{
    struct texture_t
    {
        std::string name;
        SDL_Texture *texture {nullptr};
        uint8_t     *pixels {nullptr};
        int         w;
        int         h;
        bool        target {false};
    };

    void init();
    void fillRect(int x, int y, int w, int h, uint8_t r, uint8_t g, uint8_t b, uint8_t a);
    void setSource(SDL_Texture *texture);
    void setDest(SDL_Texture *texture);

    int loadPalette(const char *filename);
    void regenerateTextures();
    texture_t getTexture(const char *name);
    texture_t createTexture(const char* name, int w, int h, SDL_TextureAccess access);
    void deleteTexture(const char *name);

    void draw(int dx, int dy, int dw, int dh, int sx, int sy, int sw, int sh);

    void present();
}