From 4e021e10381fe5fabc8dd90b92a982aebe3c7934 Mon Sep 17 00:00:00 2001 From: KiritoDv Date: Fri, 22 May 2026 13:28:48 -0600 Subject: Added sequence factory for sf64 --- src/factories/naudio/v1/SequenceFactory.cpp | 38 +++++++++++++++++++++++++++-- 1 file changed, 36 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/factories/naudio/v1/SequenceFactory.cpp b/src/factories/naudio/v1/SequenceFactory.cpp index 6b34be3..a1ac0d9 100644 --- a/src/factories/naudio/v1/SequenceFactory.cpp +++ b/src/factories/naudio/v1/SequenceFactory.cpp @@ -60,11 +60,45 @@ ExportResult NSequenceBinaryExporter::Export(std::ostream& write, std::shared_pt std::string& entryName, YAML::Node& node, std::string* replacement) { auto writer = LUS::BinaryWriter(); auto data = std::static_pointer_cast(raw)->mBuffer; + auto offset = GetSafeNode(node, "offset"); + + WriteHeader(writer, Torch::ResourceType::Sequence, 2); - // Its the same shit as a blob - WriteHeader(writer, Torch::ResourceType::Blob, 0); + // seqDataSize + raw bytes (matches Shipwright V2 binary layout) writer.Write((uint32_t)data.size()); writer.Write((char*)data.data(), data.size()); + + // Sequence metadata from the audio table entry + uint8_t medium = 0; + uint8_t cachePolicy = 0; + uint8_t seqNumber = 0; + + auto& seqTable = AudioContext::tables[AudioTableType::SEQ_TABLE]; + auto it = seqTable.entries.find(offset - seqTable.offset); + if (it != seqTable.entries.end()) { + medium = (uint8_t)it->second.medium; + cachePolicy = (uint8_t)it->second.cachePolicy; + } + + // Derive seqNumber from the entry's position in the table + uint32_t idx = 0; + for (auto& [entryOffset, entry] : seqTable.entries) { + if (entryOffset == (offset - seqTable.offset)) break; + idx++; + } + seqNumber = (uint8_t)idx; + + writer.Write(seqNumber); + writer.Write(medium); + writer.Write(cachePolicy); + + // numFonts and fonts[] — SF64 uses a separate gSeqFontTable blob at runtime, + // so we write numFonts=0 here; the font loading path reads from that blob. + writer.Write((uint32_t)0); + for (int i = 0; i < 16; i++) { + writer.Write((uint8_t)0); + } + writer.Finish(write); return std::nullopt; } -- cgit v1.2.3