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// SPDX-License-Identifier: BSD-2-Clause
// Copyright (c) 2025 Kirill Dmitrievich
// File: voxel_atlas.hh
// Description: Multi-array-texture that acts like a spritesheet
#ifndef CLIENT_WORLD_VOXEL_ATLAS_HH
#define CLIENT_WORLD_VOXEL_ATLAS_HH
#pragma once
struct AtlasStrip final {
std::size_t offset;
std::size_t plane;
};
namespace voxel_atlas
{
void create(int width, int height, std::size_t count);
void destroy(void);
} // namespace voxel_atlas
namespace voxel_atlas
{
std::size_t plane_count(void);
GLuint plane_texture(std::size_t plane_id);
void generate_mipmaps(void);
} // namespace voxel_atlas
namespace voxel_atlas
{
AtlasStrip* find_or_load(const std::vector<std::string>& paths);
AtlasStrip* find(const std::vector<std::string>& paths);
} // namespace voxel_atlas
#endif
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