32 lines
920 B
C
32 lines
920 B
C
#ifndef SRC_CONSTANTS_H_
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#define SRC_CONSTANTS_H_
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#include <limits.h>
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#include "typedefs.h"
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const int ENGINE_VERSION_MAJOR = 0;
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const int ENGINE_VERSION_MINOR = 15;
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#define TOSTR_MACRO(x) #x
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#define ENGINE_VERSION TOSTR_MACRO(ENGINE_VERSION_MAJOR) "." TOSTR_MACRO(ENGINE_VERSION_MINOR);
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const int CHUNK_W = 16;
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const int CHUNK_H = 256;
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const int CHUNK_D = 16;
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/* Chunk volume (count of voxels per Chunk) */
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const int CHUNK_VOL = (CHUNK_W * CHUNK_H * CHUNK_D);
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/* BLOCK_VOID is block id used to mark non-existing voxel (voxel of missing chunk) */
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const blockid_t BLOCK_VOID = UCHAR_MAX;
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inline uint vox_index(int x, int y, int z, int w=CHUNK_W, int d=CHUNK_D) {
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return (y * d + z) * w + x;
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}
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//cannot replace defines with const while used for substitution
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#define SHADERS_FOLDER "shaders"
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#define TEXTURES_FOLDER "textures"
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#define FONTS_FOLDER "fonts"
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#endif // SRC_CONSTANTS_H_
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