// =============================================
//  Aster: ibl_helpers.h
//  Copyright (c) 2020-2025 Anish Bhobe
// =============================================

#pragma once

#include "aster/aster.h"
#include "aster/core/image.h"
#include "aster/core/image_view.h"
#include "aster/systems/resource.h"

struct Pipeline;
struct Texture;
struct TextureCube;
struct AssetLoader;

struct Environment
{
    systems::ResId<TextureView> m_Skybox;
    systems::ResId<TextureView> m_Diffuse;
    systems::ResId<TextureView> m_Prefilter;
    systems::ResId<TextureView> m_BrdfLut;
};

Environment CreateCubeFromHdrEnv(AssetLoader &assetLoader, u32 cubeSide, systems::ResId<TextureView> hdrEnv);