#ifndef RENDERING_H
#define RENDERING_H

#include "util.h"

#include <SDL2/SDL.h>

#include <stdbool.h>

typedef struct push_sprite_args {
    char *path;
    int layer;
    t_color color;
    double rotation;
    SDL_BlendMode blend_mode;
    bool flip_x;
    bool flip_y;
} t_push_sprite_args;

/* clears all render queues */
void render_queue_clear(void);

/* pushes a sprite onto the sprite render queue */
/* this is a simplified version of push_sprite_ex for the most common case. */
/* it assumes you want no color modulation, no rotation, no flip, layer 0, and alpha blending */
void push_sprite(char *path, t_frect rect);

/* pushes a sprite onto the sprite render queue */
/* note that if args is zeroed out, the color will be transparent black */
void push_sprite_ex(t_frect rect, t_push_sprite_args args);

/* pushes a filled rectangle onto the rectangle render queue */
void push_rectangle(t_frect rect, t_color color);

/* pushes a filled circle onto the circle render queue */
void push_circle(t_fvec2 position, float radius, t_color color);

/* renders the background, then the primitives in all render queues */
void render(void);

#endif