mirror of https://github.com/AxioDL/metaforce.git
Proper scratch size computation for ANIM2/3
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parent
127b754691
commit
7953ca4828
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@ -479,7 +479,7 @@ BitstreamWriter::write(const std::vector<std::vector<Value>>& chanKeys,
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vit = lastVals.begin();
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for (const Channel& chan : channels)
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{
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const Value& val = (*kit)[f];
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const Value& val = (*kit++)[f];
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QuantizedValue& last = *vit++;
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switch (chan.type)
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{
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@ -517,7 +517,6 @@ BitstreamWriter::write(const std::vector<std::vector<Value>>& chanKeys,
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}
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default: break;
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}
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++kit;
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}
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}
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return newData;
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@ -416,7 +416,7 @@ public:
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void write(athena::io::IStreamWriter& writer) const
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{
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for (atUint32 word : m_words)
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writer.writeUint32(word);
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writer.writeUint32Big(word);
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}
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size_t binarySize(size_t __isz) const
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{
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@ -404,8 +404,30 @@ void ANIM::ANIM2::write(athena::io::IStreamWriter& writer) const
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m_version == 3 ? 0x7fffff : 0x7fff,
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head.rotDiv, head.translationMult, scaleMult, bsSize);
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/* TODO: Figure out proper scratch size computation */
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head.scratchSize = keyframeCount * channels.size() * 16;
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/* Tally up buffer size */
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head.scratchSize = head.binarySize(0) + keyBmp.binarySize(0) + bsSize;
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if (m_version == 3)
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{
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for (const std::pair<atUint32, bool>& bone : bones)
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{
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ChannelDescPC desc;
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desc.keyCount1 = keyframeCount;
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if (bone.second)
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desc.keyCount2 = keyframeCount;
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head.scratchSize = desc.binarySize(head.scratchSize);
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}
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}
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else
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{
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for (const std::pair<atUint32, bool>& bone : bones)
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{
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ChannelDesc desc;
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desc.keyCount1 = keyframeCount;
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if (bone.second)
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desc.keyCount2 = keyframeCount;
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head.scratchSize = desc.binarySize(head.scratchSize);
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}
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}
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head.write(writer);
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keyBmp.write(writer);
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@ -473,6 +473,7 @@ void ANIM::ANIM2::read(athena::io::IStreamReader& reader)
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void ANIM::ANIM2::write(athena::io::IStreamWriter& writer) const
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{
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/* TODO: conform to MP1 ANIM3 */
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Header head;
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head.unk1 = 1;
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head.looping = 1;
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