From 7c8bda0907631fe7a08e48a421defa4e472f187e Mon Sep 17 00:00:00 2001
From: Kelsi <kelsihates2fa@gmail.com>
Date: Tue, 10 Mar 2026 21:34:54 -0700
Subject: [PATCH] fix: suppress wchar_t '>= 0' tautological comparison warning
 on arm64
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

On Windows arm64, wchar_t is unsigned so 'wc >= 0' is always true
and GCC/Clang emit -Wtype-limits. Drop the redundant lower bound
check — only the upper bound 'wc <= 0x7f' is needed.
---
 src/rendering/amd_fsr3_runtime.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rendering/amd_fsr3_runtime.cpp b/src/rendering/amd_fsr3_runtime.cpp
index e7606fb6..26fc5ce1 100644
--- a/src/rendering/amd_fsr3_runtime.cpp
+++ b/src/rendering/amd_fsr3_runtime.cpp
@@ -64,7 +64,7 @@ std::string narrowWString(const wchar_t* msg) {
     std::string out;
     for (const wchar_t* p = msg; *p; ++p) {
         const wchar_t wc = *p;
-        if (wc >= 0 && wc <= 0x7f) {
+        if (wc <= 0x7f) {
             out.push_back(static_cast<char>(wc));
         } else {
             out.push_back('?');