#ifndef TEXTURE_H
#define TEXTURE_H

#include "cglm/struct/vec4.h"

#include <stdint.h>
#include <stdbool.h>

#define INVALID_TEXTURE_ID UINT16_MAX

typedef enum
{
    REPEAT,
    CLAMP,
} wrap_mode_t;

typedef enum
{
    NEAREST,
    LINEAR,
} filter_mode_t;

typedef struct
{
    uint32_t width;
    uint32_t height;
    wrap_mode_t wrap_mode;
    filter_mode_t filter_mode;
    uint8_t channel_count;
    uint8_t* data;
} texture_t;

typedef struct
{
    uint16_t count;
    uint16_t size;
    texture_t* buffer;
} texture_collection_t;

typedef struct
{
    uint16_t id;
} texture_entity_t;

bool texture_collection_init(uint16_t size, texture_collection_t* textures);
void texture_collection_resize(texture_collection_t* textures, uint16_t size);
void texture_collection_free(texture_collection_t* textures);

texture_entity_t texture_load(const char* filename, bool srgb, texture_collection_t* textures);
vec4s texture_sample(const texture_t* texture, float u, float v);
void texture_free(texture_t* texture);

#endif // TEXTURE_H