// -------------------------------------------------------------

// Cubzh Core

// material.h

// Created by Arthur Cormerais on February 3, 2025.

// -------------------------------------------------------------

#pragma once

#ifdef __cplusplus

extern "C" {

#endif

#include <stdbool.h>

#include <stdint.h>

typedef struct _Material Material;

typedef struct _Texture Texture;

typedef enum {

AlphaMode_Opaque,

AlphaMode_Cutout,

AlphaMode_Blend

} AlphaMode;

typedef enum {

MaterialTexture_Albedo,

MaterialTexture_Normal,

MaterialTexture_Metallic,

MaterialTexture_Emissive

#define MaterialTexture_Count 4

} MaterialTexture;

Material* material_new(void);

void material_free(Material* m);

bool material_retain(Material* m);

void material_release(Material* m);

void material_set_albedo(Material* m, const uint32_t rgba);

uint32_t material_get_albedo(const Material* m);

void material_set_metallic(Material* m, const float value);

float material_get_metallic(const Material* m);

void material_set_roughness(Material* m, const float value);

float material_get_roughness(const Material* m);

void material_set_emissive(Material* m, const uint32_t rgb);

uint32_t material_get_emissive(const Material* m);

void material_set_alpha_cutout(Material* m, const float value);

float material_get_alpha_cutout(const Material* m);

void material_set_opaque(Material* m, const bool value);

bool material_is_opaque(const Material* m);

void material_set_double_sided(Material* m, const bool value);

bool material_is_double_sided(const Material* m);

void material_set_unlit(Material* m, const bool value);

bool material_is_unlit(const Material* m);

void material_set_texture(Material* m, MaterialTexture slot, Texture* texture);

Texture* material_get_texture(const Material* m, MaterialTexture slot);

void material_set_filtering(Material* m, const bool value);

bool material_has_filtering(const Material* m);

#ifdef __cplusplus

}

#endif