71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
#ifndef __TERRAIn_TYPES__
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#define __TERRAIn_TYPES__
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#include "EterLib/GrpVertexBuffer.h"
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#include "EterLib/GrpIndexBuffer.h"
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#define TERRAIN_PATCHSIZE 16
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#define TERRAIN_SIZE 128
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#define TERRAIN_PATCHCOUNT TERRAIN_SIZE/TERRAIN_PATCHSIZE
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#define MAXTERRAINTEXTURES 256
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typedef struct
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{
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long Active;
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long NeedsUpdate;
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LPDIRECT3DTEXTURE9 pd3dTexture;
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} TTerainSplat;
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typedef struct
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{
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DWORD TileCount[MAXTERRAINTEXTURES];
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DWORD PatchTileCount[TERRAIN_PATCHCOUNT*TERRAIN_PATCHCOUNT][MAXTERRAINTEXTURES];
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TTerainSplat Splats[MAXTERRAINTEXTURES];
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bool m_bNeedsUpdate;
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} TTerrainSplatPatch;
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typedef struct
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{
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char used;
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short mat;
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CGraphicVertexBuffer vb;
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CGraphicIndexBuffer ib;
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long VertexSize;
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short NumIndices;
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float minx, maxx;
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float miny, maxy;
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float minz, maxz;
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} TERRAIN_VBUFFER;
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typedef struct
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{
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char name[19];
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float ambi_r, ambi_g, ambi_b, ambi_a; /* Ambient Color */
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float diff_r, diff_g, diff_b, diff_a; /* Diffuse Color */
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float spec_r, spec_g, spec_b, spec_a; /* Specular Color */
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float spec_power; /* Specular power */
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} PR_MATERIAL;
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typedef struct
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{
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/* Public Settings */
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float PageUVLength;
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long SquaresPerTexture; /* Heightfield squares per texture (128 texels) */
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long SplatTilesX; /* Number of splat textures across map */
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long SplatTilesY; /* Number of splat textures down map */
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long DisableWrapping;
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long DisableShadow;
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long ShadowMode;
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long OutsideVisible;
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D3DXVECTOR3 SunLocation;
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} TTerrainGlobals;
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/* Converts a floating point number to an integer by truncation, using
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the FISTP instruction */
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#define PR_FLOAT_TO_INT(inreal, outint) (outint) = static_cast<int>(inreal);
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#endif //__TERRAIn_TYPES__
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