backups/4jcraft
2
0
Fork 0
mirror of https://github.com/4jcraft/4jcraft.git synced 2026-08-20 09:57:10 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fixed typos

Browse source
This commit is contained in:
Nikita Edel 2026-03-08 22:59:29 +01:00
parent 17a10ca9a3
commit 85df07e232
1 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
Minecraft.Client/Platform/Linux/Linux_Minecraft.cpp
View file

@ -999,19 +999,20 @@ std::vector<uint8_t *> vRichPresenceStrings;
// all implementations of libc (including glibc, musl, uClibc...) implement // all implementations of libc (including glibc, musl, uClibc...) implement
// wchar_t as 4byte/32bit (scince around 1999), it would break the libc ABI, // wchar_t as 4byte/32bit (scince around 1999), it would break the libc ABI,
// if this ever will get changed, hence this assert // if this ever will get changed, hence this assert
static_assert( sizeof(wchar_t) == 4, "Linux with non 32bit wchar_t") static_assert( sizeof(wchar_t) == 4, "Linux with non 32bit wchar_t");
std::string wstring_to_utf8 (const std::wstring& str) std::string wstring_to_utf8 (const std::wstring& str)
{ {
std::string result; std::string result;
// generous pre allocation. will never need to resize. // preallocation, so it will never need to resize.
// it well get destructed instantly in the function that it gets called // same allocation size as for the 4byte wstring representation.
// it well get destructed instantly, in the function that it gets called from
result.reserve(str.size() * 4); result.reserve(str.size() * 4);
for (size_t i = 0; i < str.size(); ++i) { for (size_t i = 0; i < str.size(); ++i) {
uint32_t cp = static_cast<uint32_t>(str[i]); uint32_t cp = static_cast<uint32_t>(str[i]);
// outside of valid unicode range or preserved UTF-16LE surrogate pair // outside of valid unicode range or preserved UTF-16 surrogate pairs (just in case)
if (cp > 0x10FFFF || (cp >= 0xD800 && cp <= 0xDFFF)) { if (cp > 0x10FFFF || (cp >= 0xD800 && cp <= 0xDFFF)) {
cp = 0xFFFD; // unicode replacement character cp = 0xFFFD; // unicode replacement character
} }