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[ntcore] Use Endian.h in WireEncoder3

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This commit is contained in:
Peter Johnson
2024-10-21 19:14:32 -07:00
parent 396f8203ac
commit 01f85abcfe
1 changed files with 10 additions and 16 deletions
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26
ntcore/src/main/native/cpp/net3/WireEncoder3.cpp
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@@ -4,6 +4,7 @@
#include "WireEncoder3.h"
#include <wpi/Endian.h>
#include <wpi/MathExtras.h>
#include <wpi/SmallVector.h>
#include <wpi/leb128.h>
@@ -19,28 +20,21 @@ static void Write8(wpi::raw_ostream& os, uint8_t val) {
}
static void Write16(wpi::raw_ostream& os, uint16_t val) {
os << std::span<const uint8_t>{{static_cast<uint8_t>((val >> 8) & 0xff),
static_cast<uint8_t>(val & 0xff)}};
uint8_t buf[2];
wpi::support::endian::write16be(buf, val);
os << buf;
}
static void Write32(wpi::raw_ostream& os, uint32_t val) {
os << std::span<const uint8_t>{{static_cast<uint8_t>((val >> 24) & 0xff),
static_cast<uint8_t>((val >> 16) & 0xff),
static_cast<uint8_t>((val >> 8) & 0xff),
static_cast<uint8_t>(val & 0xff)}};
uint8_t buf[4];
wpi::support::endian::write32be(buf, val);
os << buf;
}
static void WriteDouble(wpi::raw_ostream& os, double val) {
// The highest performance way to do this, albeit non-portable.
uint64_t v = wpi::bit_cast<uint64_t>(val);
os << std::span<const uint8_t>{{static_cast<uint8_t>((v >> 56) & 0xff),
static_cast<uint8_t>((v >> 48) & 0xff),
static_cast<uint8_t>((v >> 40) & 0xff),
static_cast<uint8_t>((v >> 32) & 0xff),
static_cast<uint8_t>((v >> 24) & 0xff),
static_cast<uint8_t>((v >> 16) & 0xff),
static_cast<uint8_t>((v >> 8) & 0xff),
static_cast<uint8_t>(v & 0xff)}};
uint8_t buf[8];
wpi::support::endian::write64be(buf, wpi::bit_cast<uint64_t>(val));
os << buf;
}
static void WriteString(wpi::raw_ostream& os, std::string_view str) {