diff --git a/docs/spec/00.00.02.authors.md b/docs/spec/00.00.02.authors.md index 2cf7726..e576f00 100644 --- a/docs/spec/00.00.02.authors.md +++ b/docs/spec/00.00.02.authors.md @@ -1,4 +1,2 @@ -_Frank Galligan, Google -\[author] -\[author]_ +_Frank Galligan, Google_ diff --git a/docs/spec/02.00.00.terms.md b/docs/spec/02.00.00.terms.md deleted file mode 100644 index 843d95f..0000000 --- a/docs/spec/02.00.00.terms.md +++ /dev/null @@ -1,9 +0,0 @@ - -## Terms and Definitions (TBD) - -For the purposes of this document, the following terms and definitions apply: - -| Term | Definition | -| ------- | ---------------- | -| | | -{:.terms } diff --git a/docs/spec/attributes.decoder.md b/docs/spec/attributes.decoder.md index 8381f4c..8e64f94 100644 --- a/docs/spec/attributes.decoder.md +++ b/docs/spec/attributes.decoder.md @@ -51,7 +51,6 @@ void DecodeAttributeData() { } Attribute_AssignPointsToCorners(); } -ß for (i = 0; i < num_attributes_decoders; ++i) { curr_att_dec = i; is_face_visited_.assign(num_faces, false); diff --git a/docs/spec/index.md b/docs/spec/index.md index a3e730b..e4175ae 100644 --- a/docs/spec/index.md +++ b/docs/spec/index.md @@ -1,8 +1,8 @@ --- layout: spec-page -title: Draco Bitstream Specification (Draft) +title: Draco Bitstream Specification version: Version 2,1 -version_date: Released 2017-xx-xx +version_date: Released 2017-10-02 ---
    @@ -18,7 +18,6 @@ version_date: Released 2017-xx-xx {% include_relative 00.00.05.toc.md %} {% include_relative 01.00.00.scope.md %} -{% include_relative 02.00.00.terms.md %} {% include_relative 03.00.00.symbols.md %} {% include_relative 04.00.00.conventions.md %} {% include_relative draco.decoder.md %} diff --git a/docs/spec/prediction.normal.decoder.md b/docs/spec/prediction.normal.decoder.md index b7da27e..9aa5a83 100644 --- a/docs/spec/prediction.normal.decoder.md +++ b/docs/spec/prediction.normal.decoder.md @@ -86,16 +86,16 @@ void MeshPredictionSchemeGeometricNormalPredictorArea_ComputePredictedValue( ~~~~~ void CanonicalizeIntegerVector(vec, center_value_) { - abs_sum = std::abs(vec[0]) + std::abs(vec[1]) + std::abs(vec[2]); + abs_sum = Abs(vec[0]) + Abs(vec[1]) + Abs(vec[2]); if (abs_sum == 0) { vec[0] = center_value_; } else { vec[0] = (vec[0] * center_value_) / abs_sum; vec[1] = (vec[1] * center_value_) / abs_sum; if (vec[2] >= 0) { - vec[2] = center_value_ - std::abs(vec[0]) - std::abs(vec[1]); + vec[2] = center_value_ - Abs(vec[0]) - Abs(vec[1]); } else { - vec[2] = -(center_value_ - std::abs(vec[0]) - std::abs(vec[1])); + vec[2] = -(center_value_ - Abs(vec[0]) - Abs(vec[1])); } } } @@ -138,14 +138,14 @@ void IntegerVectorToQuantizedOctahedralCoords( t = (int_vec[2] + center_value_); } else { if (int_vec[1] < 0) { - s = std::abs(int_vec[2]); + s = Abs(int_vec[2]); } else { - s = (max_value_ - std::abs(int_vec[2])); + s = (max_value_ - Abs(int_vec[2])); } if (int_vec[2] < 0) { - t = std::abs(int_vec[1]); + t = Abs(int_vec[1]); } else { - t = (max_value_ - std::abs(int_vec[1])); + t = (max_value_ - Abs(int_vec[1])); } } CanonicalizeOctahedralCoords(s, t, out_s, out_t, center_value_, max_value_); diff --git a/docs/spec/prediction.normal.transform.md b/docs/spec/prediction.normal.transform.md index 538f5a1..50bc150 100644 --- a/docs/spec/prediction.normal.transform.md +++ b/docs/spec/prediction.normal.transform.md @@ -39,7 +39,9 @@ void InvertDiamond(s, t, center_value_) { s = -t; t = -temp; } else { - std::swap(s, t); + temp = s; + s = t; + t = temp; } s = (s + corner_point_s) / 2; t = (t + corner_point_t) / 2; @@ -128,7 +130,7 @@ void PredictionSchemeNormalOctahedronCanonicalizedDecodingTransform_ComputeOrigi pred_in, corr, out, center_value_, max_quantized_value_) { t.assign(2, center_value_); SubtractVectors(pred_in, t, &pred); - pred_is_in_diamond = std::abs(pred[0]) + std::abs(pred[1]) <= center_value_; + pred_is_in_diamond = Abs(pred[0]) + Abs(pred[1]) <= center_value_; if (!pred_is_in_diamond) { InvertDiamond(&pred[0], &pred[1], center_value_); } diff --git a/docs/spec/prediction.texcoords.decoder.md b/docs/spec/prediction.texcoords.decoder.md index 7de48b0..3f4054d 100644 --- a/docs/spec/prediction.texcoords.decoder.md +++ b/docs/spec/prediction.texcoords.decoder.md @@ -28,7 +28,7 @@ void GetPositionForEntryId(entry_id, pos) { corner = encoded_attribute_value_index_to_corner_map[curr_att_dec][entry_id]; point_id = corner_to_point_map[corner]; mapped_index = indices_map_[0][point_id]; - pos_orig = seq_int_att_dec_original_values[std::make_pair(0, 0)]; + pos_orig = seq_int_att_dec_original_values[0][0]; for (i = 0; i < 3; ++i) { pos.push_back(pos_orig[(mapped_index * 3) + i]); } diff --git a/docs/spec/sequential.normal.attribute.decoder.md b/docs/spec/sequential.normal.attribute.decoder.md index 0eec3d2..760dd8e 100644 --- a/docs/spec/sequential.normal.attribute.decoder.md +++ b/docs/spec/sequential.normal.attribute.decoder.md @@ -47,8 +47,8 @@ void OctaherdalCoordsToUnitVector(in_s, in_t, out_vector) { } y = 2.0 * s - 1.0; z = 2.0 * t - 1.0; - x = std::min(std::min(2.0 * spt - 1.0, 3.0 - 2.0 * spt), - std::min(2.0 * smt + 1.0, 1.0 - 2.0 * smt)) * x_sign; + x = Min(Min(2.0 * spt - 1.0, 3.0 - 2.0 * spt), + Min(2.0 * smt + 1.0, 1.0 - 2.0 * smt)) * x_sign; normSquared = x * x + y * y + z * z; if (normSquared < 1e-6) { out_vector[0] = 0; diff --git a/docs/spec/vector.md b/docs/spec/vector.md index da6878b..9749225 100644 --- a/docs/spec/vector.md +++ b/docs/spec/vector.md @@ -19,7 +19,7 @@ void Dot(vec_x, vec_y, dot) { void AbsSum(vec, abs_sum) { result = 0; for (i = 0; i < vec.size(); ++i) { - result += std::abs(vec[i]); + result += Abs(vec[i]); } abs_sum = result; }