57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
/* Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#pragma once
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#include "common/fs.hh"
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#include "common/bsputils.hh"
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#include "common/imglib.hh"
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#include "common/qvec.hh"
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#include <map>
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#include <vector>
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struct bspdata_t;
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struct mbsp_t;
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struct mface_t;
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struct single_style_atlas_t
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{
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int width = 0, height = 0;
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// only one of these will be populated
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std::vector<qvec4b> rgba8_samples;
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std::vector<uint32_t> e5brg9_samples;
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};
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struct full_atlas_t
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{
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/**
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* these are normalized to 0..1
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*/
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std::map<int, std::vector<qvec2f>> facenum_to_lightmap_uvs;
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std::map<int, single_style_atlas_t> style_to_lightmap_atlas;
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};
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full_atlas_t build_lightmap_atlas(const mbsp_t &bsp, const bspxentries_t &bspx, const std::vector<uint8_t> &litdata,
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const std::vector<uint32_t> &hdr_litdata, bool use_bspx, bool use_decoupled);
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void serialize_bsp(const bspdata_t &bspdata, const mbsp_t &bsp, const fs::path &name);
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