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draco/docs/spec/sequential.integer.attribute.decoder.md
Lou Quillio b3378f4453 Adapt spec-related pages to Bootstrap. 
* Create template for spec pages
  * Adapt syntax-table styles to Bootstrap
  * Reposition type/size annotations at col 86 (and update README.md)
  * Let Bootstrap style breadcrumb trails
  * Unrelated: abstract footer to an _include
2017-07-31 13:52:48 -07:00

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Sequential Integer Attribute Decoder

Initialize(...) {
  SequentialAttributeDecoder_Initialize()
}

{:.draco-syntax }

DecodeValues()

DecodeValues(point_ids) {
  prediction_scheme_method                                                           I8
  if (prediction_scheme_method != PREDICTION_NONE) {
    prediction_transform_type                                                        I8
    prediction_scheme_ = CreateIntPredictionScheme(...)
  }
  if (prediction_scheme_) {
  }
  DecodeIntegerValues(point_ids)
  //SequentialQuantizationAttributeDecoder_DecodeIntegerValues()
  //StoreValues()
  DequantizeValues(num_values)
}

{:.draco-syntax }

DecodeIntegerValues()

DecodeIntegerValues(point_ids) {
  compressed                                                                         UI8
  if (compressed) {
    DecodeSymbols(..., values_.data())
  } else {
  // TODO
  }
  if (!prediction_scheme_->AreCorrectionsPositive()) {
    ConvertSymbolsToSignedInts(...)
  }
  if (prediction_scheme_) {
    prediction_scheme_->DecodePredictionData(buffer)
    // DecodeTransformData(buffer)
    if (!values_.empty()) {
      prediction_scheme_->Decode(values_.data(), &values_[0],
                                 values_.size(), num_components, point_ids.data())
      // MeshPredictionSchemeParallelogram_Decode()
}

{:.draco-syntax }