Add rle record support
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@ -553,6 +553,18 @@ void NCCHContainer::ApplyIPS(std::vector<u8>& ips, std::vector<u8>& buffer) {
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u32 offset = ips[cursor] << 16 | ips[cursor + 1] << 8 | ips[cursor + 2];
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u32 offset = ips[cursor] << 16 | ips[cursor + 1] << 8 | ips[cursor + 2];
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std::size_t length = ips[cursor + 3] << 8 | ips[cursor + 4];
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std::size_t length = ips[cursor + 3] << 8 | ips[cursor + 4];
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// check for an rle record
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if (length == 0) {
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length = ips[cursor + 5] << 8 | ips[cursor + 6];
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for (u32 i = 0; i < length; ++i)
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buffer[offset + i] = ips[cursor + 7];
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cursor += 8;
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continue;
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}
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std::memcpy(&buffer[offset], &ips[cursor + 5], length);
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std::memcpy(&buffer[offset], &ips[cursor + 5], length);
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cursor += length + 5;
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cursor += length + 5;
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}
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}
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