#pragma once

#include "libs/sokol_gfx.h"
#include "libs/handmademath.h"
#include "libs/cgltf.h"
#include "colla/colla.h"


#define MAX_SCENE_OBJECTS 64

typedef struct vertex_t vertex_t;
struct vertex_t {
    vec3 pos;
    vec3 norm;
    vec2 tex;
    vec2 lightmap;
};

typedef struct obj_t obj_t;
struct obj_t {
    char name[16];
    sg_bindings bindings;
    u16 draw_count;
};

typedef struct scene_t scene_t;
struct scene_t {
    obj_t objects[MAX_SCENE_OBJECTS];
    int object_count;
};

typedef bool (*obj_material_cb)(arena_t scratch, cgltf_material *material, sg_image *out, void *userdata);
typedef struct obj_desc_t obj_desc_t;
struct obj_desc_t {
    obj_material_cb material_cb;
    void *userdata;
};

scene_t obj_load_gltf(arena_t scratch, strview_t filename, obj_desc_t *desc);