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Re-order sound-related code (#12382)

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Dropped ServerSoundParams -> moved to ServerPlayingSound. This gets rid of the duplicated
'fade' and 'pitch' values on server-side where only one was used anyway.
SimpleSoundSpec is the basic sound without positional information, hence 'loop' is included.

Recursively added PROTOCOL_VERSION to most functions to reduce the versioning mess in the
future. Per-type version numbers are kept for now as a safety rope in a special case.
This commit is contained in:
SmallJoker 2022-06-20 21:56:12 +02:00 • committed by GitHub
parent 0b41533763
commit a463620edb
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 140 additions and 188 deletions
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21
src/itemdef.cpp
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@ -154,8 +154,8 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
os << serializeString16(node_placement_prediction);
// Version from ContentFeatures::serialize to keep in sync
sound_place.serialize(os, CONTENTFEATURES_VERSION);
sound_place_failed.serialize(os, CONTENTFEATURES_VERSION);
sound_place.serialize(os, protocol_version);
sound_place_failed.serialize(os, protocol_version);
writeF32(os, range);
os << serializeString16(palette_image);
@ -168,7 +168,7 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
os << place_param2;
}
void ItemDefinition::deSerialize(std::istream &is)
void ItemDefinition::deSerialize(std::istream &is, u16 protocol_version)
{
// Reset everything
reset();
@ -205,9 +205,8 @@ void ItemDefinition::deSerialize(std::istream &is)
node_placement_prediction = deSerializeString16(is);
// Version from ContentFeatures::serialize to keep in sync
sound_place.deSerialize(is, CONTENTFEATURES_VERSION);
sound_place_failed.deSerialize(is, CONTENTFEATURES_VERSION);
sound_place.deSerialize(is, protocol_version);
sound_place_failed.deSerialize(is, protocol_version);
range = readF32(is);
palette_image = deSerializeString16(is);
@ -538,21 +537,21 @@ public:
os << serializeString16(it.second);
}
}
void deSerialize(std::istream &is)
void deSerialize(std::istream &is, u16 protocol_version)
{
// Clear everything
clear();
// Deserialize
int version = readU8(is);
if(version != 0)
if(readU8(is) != 0)
throw SerializationError("unsupported ItemDefManager version");
u16 count = readU16(is);
for(u16 i=0; i<count; i++)
{
// Deserialize a string and grab an ItemDefinition from it
std::istringstream tmp_is(deSerializeString16(is), std::ios::binary);
ItemDefinition def;
def.deSerialize(tmp_is);
def.deSerialize(tmp_is, protocol_version);
// Register
registerItem(def);
}