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Fix -Wsign-compare warning

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This commit is contained in:
Lars Mueller 2024-06-07 23:03:15 +02:00
parent d5450c62bf
commit 50d20a854c
1 changed files with 3 additions and 1 deletions
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4
irr/src/CGLTFMeshFileLoader.cpp
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@ -650,8 +650,10 @@ void SelfType::MeshExtractor::copyTCoords(
std::optional<tiniergltf::GlTF> SelfType::tryParseGLTF(io::IReadFile* file)
{
auto size = file->getSize();
if (size < 0) // this can happen if `ftell` fails
return std::nullopt;
auto buf = std::make_unique<char[]>(size + 1);
if (file->read(buf.get(), size) != size)
if (file->read(buf.get(), size) != static_cast<std::size_t>(size))
return std::nullopt;
// We probably don't need this, but add it just to be sure.
buf[size] = '\0';