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Merge pull request #38 from MaSzyna-EU07/e3d-diffuse-multiplier

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E3d diffuse multiplier
This commit is contained in:
Hirek
2026-01-14 07:59:39 +01:00
committed by GitHub
parent fdbbb13b66 ada3583df2
commit f8aab21250
1 changed files with 11 additions and 0 deletions
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11
Model3d.cpp
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@@ -1740,6 +1740,10 @@ void TSubModel::serialize(std::ostream &s, std::vector<TSubModel *> &models, std
sn_utils::ls_int32(s, m_geometry.index_count); sn_utils::ls_int32(s, m_geometry.index_count);
sn_utils::ls_int32(s, m_geometry.index_offset); sn_utils::ls_int32(s, m_geometry.index_offset);
// external data
sn_utils::ls_float32(s, diffuseMultiplier);
// fill empty space
size_t fill = end - s.tellp(); size_t fill = end - s.tellp();
for (size_t i = 0; i < fill; i++) for (size_t i = 0; i < fill; i++)
s.put(0); s.put(0);
@@ -1907,6 +1911,13 @@ void TSubModel::deserialize(std::istream &s)
// HACK: the values will be 0 also when reading legacy chunk // HACK: the values will be 0 also when reading legacy chunk
m_geometry.index_count = sn_utils::ld_int32(s); m_geometry.index_count = sn_utils::ld_int32(s);
m_geometry.index_offset = sn_utils::ld_int32(s); m_geometry.index_offset = sn_utils::ld_int32(s);
// extra data block
diffuseMultiplier = sn_utils::ld_float32(s);
// only multiply diffuse on experimental renderer
if (!Global.NvRenderer)
f4Diffuse /= diffuseMultiplier;
// necessary rotations were already done during t3d->e3d conversion // necessary rotations were already done during t3d->e3d conversion
m_rotation_init_done = true; m_rotation_init_done = true;
} }