use scoped lock

2 years ago · 661536e6f6
parent 920059bea1
commit 661536e6f6
1 changed files with 1 additions and 3 deletions
--- a/quicktex/s3tc/bc1/OrderTable.h
+++ b/quicktex/s3tc/bc1/OrderTable.h
@ -58,7 +58,7 @@ template <size_t N> class OrderTable {
    static bool Generate() {
        static_assert(N == 4 || N == 3);

-        table_mutex.lock();
+        std::scoped_lock{table_mutex};
        if (!generated) {
            hashes = new std::array<Hash, HashCount>();
            factors = new std::array<Vector4, OrderCount>();
@ -85,8 +85,6 @@ template <size_t N> class OrderTable {

            generated = true;
        }
-        table_mutex.unlock();
-
        assert(generated);
        return true;
    }