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#pragma once
#include "collision.h"
extern struct tilemap {
void *tileset;
void *wang_tileset;
struct {
unsigned char r, g, b, a;
} backdrop;
unsigned width;
unsigned height;
unsigned layers;
unsigned middleground;
struct parallax {
float x, y;
} *parallax;
collision_T *collision;
void **tilemaps;
size_t input_bytes;
} *tilemap, *next_tilemap;
// tilemap collision functions
collision_T tilemap_tile_raw(struct tilemap *tilemap, int x, int y);
collision_T tilemap_tile(struct tilemap *tilemap, int x, int y);
collision_T tilemap_area_raw(struct tilemap *tilemap, int x1, int y1, int x2, int y2);
collision_T tilemap_area(struct tilemap *tilemap, int x1, int y1, int x2, int y2);
// render the fore/back ground of the tilemap to `renderer`
void tilemap_background(struct tilemap *tilemap, int x, int y, int w, int h);
void tilemap_foreground(struct tilemap *tilemap, int x, int y, int w, int h);
void tilemap_free(struct tilemap *tilemap);
struct tilemap *tilemap_load(void *data, size_t size);
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