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New world format, fixes

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MihailRis 2023-11-05 15:32:46 +03:00 • committed by GitHub
parent 0c65b13f4e
commit 0cf8382e95
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21 changed files with 350 additions and 173 deletions
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5
src/constants.h
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@ -6,9 +6,12 @@
#define CHUNK_W 16
#define CHUNK_H 256
#define CHUNK_D 16
/* Chunk volume (count of voxels per Chunk) */
#define CHUNK_VOL (CHUNK_W * CHUNK_H * CHUNK_D)
#define BLOCK_VOID (blockid_t)((2 << (sizeof(blockid_t)*8)) - 1)
/* BLOCK_VOID is block id used to mark non-existing voxel (voxel of missing chunk) */
#define BLOCK_VOID (blockid_t)((2 << (sizeof(blockid_t)*CHAR_BIT)) - 1)
inline uint vox_index(int x, int y, int z, int w, int d) {
return (y * d + z) * w + x;