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Clean up Hash Functions

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Clean up and do fixes to hash functions and newly introduced murmur3 hashes in #61934
* Clean up usage of murmur3
* Fixed usages of binary murmur3 on floats (this is invalid)
* Changed DJB2 to use xor (which seems to be better)
This commit is contained in:
reduz 2022-06-18 16:20:55 +02:00
parent 8e3d9a23aa
commit 141c375581
40 changed files with 391 additions and 236 deletions
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scene/3d/label_3d.cpp
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@ -376,7 +376,7 @@ void Label3D::_generate_glyph_surfaces(const Glyph &p_glyph, Vector2 &r_offset,
} else {
mat_hash = hash_one_uint64(0);
}
mat_hash = hash_djb2_one_64(p_priority | (p_outline_size << 31), mat_hash);
mat_hash = hash_fmix32(hash_murmur3_one_64(p_priority | (p_outline_size << 31), mat_hash));
if (!surfaces.has(mat_hash)) {
SurfaceData surf;