70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
// Copyright (C) 2023 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Utility module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_UTILITY_FORMATS_MD2CONSTANTS_HPP
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#define NAZARA_UTILITY_FORMATS_MD2CONSTANTS_HPP
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#include <NazaraUtils/Prerequisites.hpp>
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#include <Nazara/Math/Vector3.hpp>
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namespace Nz
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{
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struct MD2_Header
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{
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UInt32 ident; // nombre magique : "IDP2"
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UInt32 version; // version du format : 8
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UInt32 skinwidth; // largeur texture
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UInt32 skinheight; // hauteur texture
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UInt32 framesize; // taille d'une frame en octets
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UInt32 num_skins; // nombre de skins
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UInt32 num_vertices; // nombre de vertices par frame
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UInt32 num_st; // nombre de coordonnées de texture
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UInt32 num_tris; // nombre de triangles
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UInt32 num_glcmds; // nombre de commandes opengl
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UInt32 num_frames; // nombre de frames
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UInt32 offset_skins; // offset données skins
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UInt32 offset_st; // offset données coordonnées de texture
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UInt32 offset_tris; // offset données triangles
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UInt32 offset_frames; // offset données frames
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UInt32 offset_glcmds; // offset données commandes OpenGL
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UInt32 offset_end; // offset fin de fichier
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};
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static_assert(sizeof(MD2_Header) == 17*sizeof(UInt32), "MD2_Header must be packed");
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struct MD2_Vertex
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{
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UInt8 x, y, z;
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UInt8 n;
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};
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static_assert(sizeof(MD2_Vertex) == 4*sizeof(UInt8), "MD2_Vertex must be packed");
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struct MD2_TexCoord
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{
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Int16 u, v;
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};
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static_assert(sizeof(MD2_TexCoord) == 2*sizeof(Int16), "MD2_TexCoord must be packed");
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struct MD2_Triangle
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{
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UInt16 vertices[3];
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UInt16 texCoords[3];
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};
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static_assert(sizeof(MD2_Triangle) == 2*3*sizeof(UInt16), "MD2_Triangle must be packed");
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extern const UInt32 md2Ident;
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extern const Vector3f md2Normals[162];
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}
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#endif // NAZARA_UTILITY_FORMATS_MD2CONSTANTS_HPP
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