/*************************************************************************/
/*  decal_atlas_storage.h                                                */
/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
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#ifndef DECAL_ATLAS_STORAGE_H
#define DECAL_ATLAS_STORAGE_H

#include "servers/rendering_server.h"

class RendererDecalAtlasStorage {
public:
	virtual ~RendererDecalAtlasStorage(){};

	virtual RID decal_allocate() = 0;
	virtual void decal_initialize(RID p_rid) = 0;
	virtual void decal_free(RID p_rid) = 0;

	virtual void decal_set_extents(RID p_decal, const Vector3 &p_extents) = 0;
	virtual void decal_set_texture(RID p_decal, RS::DecalTexture p_type, RID p_texture) = 0;
	virtual void decal_set_emission_energy(RID p_decal, float p_energy) = 0;
	virtual void decal_set_albedo_mix(RID p_decal, float p_mix) = 0;
	virtual void decal_set_modulate(RID p_decal, const Color &p_modulate) = 0;
	virtual void decal_set_cull_mask(RID p_decal, uint32_t p_layers) = 0;
	virtual void decal_set_distance_fade(RID p_decal, bool p_enabled, float p_begin, float p_length) = 0;
	virtual void decal_set_fade(RID p_decal, float p_above, float p_below) = 0;
	virtual void decal_set_normal_fade(RID p_decal, float p_fade) = 0;

	virtual AABB decal_get_aabb(RID p_decal) const = 0;

	virtual void texture_add_to_decal_atlas(RID p_texture, bool p_panorama_to_dp = false) = 0;
	virtual void texture_remove_from_decal_atlas(RID p_texture, bool p_panorama_to_dp = false) = 0;
};

#endif // !DECAL_ATLAS_STORAGE_H