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m---------depends/libnbtplusplus0
-rw-r--r--depends/libnbtplusplus/src/endian_str.cpp284
2 files changed, 0 insertions, 284 deletions
diff --git a/depends/libnbtplusplus b/depends/libnbtplusplus
new file mode 160000
+Subproject 9d17b0a9b93e684a5ac6cac8f70d9a7909a877c
diff --git a/depends/libnbtplusplus/src/endian_str.cpp b/depends/libnbtplusplus/src/endian_str.cpp
deleted file mode 100644
index 8d136b09..00000000
--- a/depends/libnbtplusplus/src/endian_str.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * libnbt++ - A library for the Minecraft Named Binary Tag format.
- * Copyright (C) 2013, 2015 ljfa-ag
- *
- * This file is part of libnbt++.
- *
- * libnbt++ is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * libnbt++ is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with libnbt++. If not, see <http://www.gnu.org/licenses/>.
- */
-#include "endian_str.h"
-#include <climits>
-#include <cstring>
-#include <iostream>
-
-static_assert(CHAR_BIT == 8, "Assuming that a byte has 8 bits");
-static_assert(sizeof(float) == 4, "Assuming that a float is 4 byte long");
-static_assert(sizeof(double) == 8, "Assuming that a double is 8 byte long");
-
-namespace endian
-{
-
-namespace //anonymous
-{
- void pun_int_to_float(float& f, uint32_t i)
- {
- //Yes we need to do it this way to avoid undefined behavior
- memcpy(&f, &i, 4);
- }
-
- uint32_t pun_float_to_int(float f)
- {
- uint32_t ret;
- memcpy(&ret, &f, 4);
- return ret;
- }
-
- void pun_int_to_double(double& d, uint64_t i)
- {
- memcpy(&d, &i, 8);
- }
-
- uint64_t pun_double_to_int(double f)
- {
- uint64_t ret;
- memcpy(&ret, &f, 8);
- return ret;
- }
-}
-
-//------------------------------------------------------------------------------
-
-void read_little(std::istream& is, uint8_t& x)
-{
- is.get(reinterpret_cast<char&>(x));
-}
-
-void read_little(std::istream& is, uint16_t& x)
-{
- uint8_t tmp[2];
- is.read(reinterpret_cast<char*>(tmp), 2);
- x = uint16_t(tmp[0])
- | (uint16_t(tmp[1]) << 8);
-}
-
-void read_little(std::istream& is, uint32_t& x)
-{
- uint8_t tmp[4];
- is.read(reinterpret_cast<char*>(tmp), 4);
- x = uint32_t(tmp[0])
- | (uint32_t(tmp[1]) << 8)
- | (uint32_t(tmp[2]) << 16)
- | (uint32_t(tmp[3]) << 24);
-}
-
-void read_little(std::istream& is, uint64_t& x)
-{
- uint8_t tmp[8];
- is.read(reinterpret_cast<char*>(tmp), 8);
- x = uint64_t(tmp[0])
- | (uint64_t(tmp[1]) << 8)
- | (uint64_t(tmp[2]) << 16)
- | (uint64_t(tmp[3]) << 24)
- | (uint64_t(tmp[4]) << 32)
- | (uint64_t(tmp[5]) << 40)
- | (uint64_t(tmp[6]) << 48)
- | (uint64_t(tmp[7]) << 56);
-}
-
-void read_little(std::istream& is, int8_t & x) { read_little(is, reinterpret_cast<uint8_t &>(x)); }
-void read_little(std::istream& is, int16_t& x) { read_little(is, reinterpret_cast<uint16_t&>(x)); }
-void read_little(std::istream& is, int32_t& x) { read_little(is, reinterpret_cast<uint32_t&>(x)); }
-void read_little(std::istream& is, int64_t& x) { read_little(is, reinterpret_cast<uint64_t&>(x)); }
-
-void read_little(std::istream& is, float& x)
-{
- uint32_t tmp;
- read_little(is, tmp);
- pun_int_to_float(x, tmp);
-}
-
-void read_little(std::istream& is, double& x)
-{
- uint64_t tmp;
- read_little(is, tmp);
- pun_int_to_double(x, tmp);
-}
-
-//------------------------------------------------------------------------------
-
-void read_big(std::istream& is, uint8_t& x)
-{
- is.read(reinterpret_cast<char*>(&x), 1);
-}
-
-void read_big(std::istream& is, uint16_t& x)
-{
- uint8_t tmp[2];
- is.read(reinterpret_cast<char*>(tmp), 2);
- x = uint16_t(tmp[1])
- | (uint16_t(tmp[0]) << 8);
-}
-
-void read_big(std::istream& is, uint32_t& x)
-{
- uint8_t tmp[4];
- is.read(reinterpret_cast<char*>(tmp), 4);
- x = uint32_t(tmp[3])
- | (uint32_t(tmp[2]) << 8)
- | (uint32_t(tmp[1]) << 16)
- | (uint32_t(tmp[0]) << 24);
-}
-
-void read_big(std::istream& is, uint64_t& x)
-{
- uint8_t tmp[8];
- is.read(reinterpret_cast<char*>(tmp), 8);
- x = uint64_t(tmp[7])
- | (uint64_t(tmp[6]) << 8)
- | (uint64_t(tmp[5]) << 16)
- | (uint64_t(tmp[4]) << 24)
- | (uint64_t(tmp[3]) << 32)
- | (uint64_t(tmp[2]) << 40)
- | (uint64_t(tmp[1]) << 48)
- | (uint64_t(tmp[0]) << 56);
-}
-
-void read_big(std::istream& is, int8_t & x) { read_big(is, reinterpret_cast<uint8_t &>(x)); }
-void read_big(std::istream& is, int16_t& x) { read_big(is, reinterpret_cast<uint16_t&>(x)); }
-void read_big(std::istream& is, int32_t& x) { read_big(is, reinterpret_cast<uint32_t&>(x)); }
-void read_big(std::istream& is, int64_t& x) { read_big(is, reinterpret_cast<uint64_t&>(x)); }
-
-void read_big(std::istream& is, float& x)
-{
- uint32_t tmp;
- read_big(is, tmp);
- pun_int_to_float(x, tmp);
-}
-
-void read_big(std::istream& is, double& x)
-{
- uint64_t tmp;
- read_big(is, tmp);
- pun_int_to_double(x, tmp);
-}
-
-//------------------------------------------------------------------------------
-
-void write_little(std::ostream& os, uint8_t x)
-{
- os.put(x);
-}
-
-void write_little(std::ostream& os, uint16_t x)
-{
- uint8_t tmp[2] {
- uint8_t(x),
- uint8_t(x >> 8)};
- os.write(reinterpret_cast<const char*>(tmp), 2);
-}
-
-void write_little(std::ostream& os, uint32_t x)
-{
- uint8_t tmp[4] {
- uint8_t(x),
- uint8_t(x >> 8),
- uint8_t(x >> 16),
- uint8_t(x >> 24)};
- os.write(reinterpret_cast<const char*>(tmp), 4);
-}
-
-void write_little(std::ostream& os, uint64_t x)
-{
- uint8_t tmp[8] {
- uint8_t(x),
- uint8_t(x >> 8),
- uint8_t(x >> 16),
- uint8_t(x >> 24),
- uint8_t(x >> 32),
- uint8_t(x >> 40),
- uint8_t(x >> 48),
- uint8_t(x >> 56)};
- os.write(reinterpret_cast<const char*>(tmp), 8);
-}
-
-void write_little(std::ostream& os, int8_t x) { write_little(os, static_cast<uint8_t >(x)); }
-void write_little(std::ostream& os, int16_t x) { write_little(os, static_cast<uint16_t>(x)); }
-void write_little(std::ostream& os, int32_t x) { write_little(os, static_cast<uint32_t>(x)); }
-void write_little(std::ostream& os, int64_t x) { write_little(os, static_cast<uint64_t>(x)); }
-
-void write_little(std::ostream& os, float x)
-{
- write_little(os, pun_float_to_int(x));
-}
-
-void write_little(std::ostream& os, double x)
-{
- write_little(os, pun_double_to_int(x));
-}
-
-//------------------------------------------------------------------------------
-
-void write_big(std::ostream& os, uint8_t x)
-{
- os.put(x);
-}
-
-void write_big(std::ostream& os, uint16_t x)
-{
- uint8_t tmp[2] {
- uint8_t(x >> 8),
- uint8_t(x)};
- os.write(reinterpret_cast<const char*>(tmp), 2);
-}
-
-void write_big(std::ostream& os, uint32_t x)
-{
- uint8_t tmp[4] {
- uint8_t(x >> 24),
- uint8_t(x >> 16),
- uint8_t(x >> 8),
- uint8_t(x)};
- os.write(reinterpret_cast<const char*>(tmp), 4);
-}
-
-void write_big(std::ostream& os, uint64_t x)
-{
- uint8_t tmp[8] {
- uint8_t(x >> 56),
- uint8_t(x >> 48),
- uint8_t(x >> 40),
- uint8_t(x >> 32),
- uint8_t(x >> 24),
- uint8_t(x >> 16),
- uint8_t(x >> 8),
- uint8_t(x)};
- os.write(reinterpret_cast<const char*>(tmp), 8);
-}
-
-void write_big(std::ostream& os, int8_t x) { write_big(os, static_cast<uint8_t >(x)); }
-void write_big(std::ostream& os, int16_t x) { write_big(os, static_cast<uint16_t>(x)); }
-void write_big(std::ostream& os, int32_t x) { write_big(os, static_cast<uint32_t>(x)); }
-void write_big(std::ostream& os, int64_t x) { write_big(os, static_cast<uint64_t>(x)); }
-
-void write_big(std::ostream& os, float x)
-{
- write_big(os, pun_float_to_int(x));
-}
-
-void write_big(std::ostream& os, double x)
-{
- write_big(os, pun_double_to_int(x));
-}
-
-}
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