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31 lines
1019 B
Diff
31 lines
1019 B
Diff
diff --git a/src/draco/core/symbol_coding_utils.h b/src/draco/core/symbol_coding_utils.h
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index be2183d..eaaca00 100644
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--- a/src/draco/core/symbol_coding_utils.h
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+++ b/src/draco/core/symbol_coding_utils.h
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@@ -41,7 +41,9 @@ typename std::make_unsigned<IntTypeT>::type ConvertSignedIntToSymbol(
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if (val >= 0) {
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return static_cast<UnsignedType>(val) << 1;
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}
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- val = -(val + 1); // Map -1 to 0, -2 to -1, etc..
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+ // Map -1 to 0, -2 to -1, etc..
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+ val += 1;
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+ val *= -1;
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UnsignedType ret = static_cast<UnsignedType>(val);
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ret <<= 1;
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ret |= 1;
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diff --git a/src/draco/io/parser_utils.cc b/src/draco/io/parser_utils.cc
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index 1aa52cc..cfbbdbd 100644
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--- a/src/draco/io/parser_utils.cc
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+++ b/src/draco/io/parser_utils.cc
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@@ -150,7 +150,9 @@ bool ParseSignedInt(DecoderBuffer *buffer, int32_t *value) {
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uint32_t v;
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if (!ParseUnsignedInt(buffer, &v))
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return false;
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- *value = (sign < 0) ? -v : v;
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+ if (sign < 0)
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+ v *= -1;
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+ *value = v;
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return true;
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}
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