From b9b307863bea5c35e3da4e97afe378882930b188 Mon Sep 17 00:00:00 2001
From: abcpea <abcpea@gmail.com>
Date: Mon, 30 Mar 2026 17:05:08 +1100
Subject: [PATCH] use float instead of double sqrt()

---
 src/pc/controller/controller_sdl2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pc/controller/controller_sdl2.c b/src/pc/controller/controller_sdl2.c
index 9ed46f263..9ed2e02fd 100644
--- a/src/pc/controller/controller_sdl2.c
+++ b/src/pc/controller/controller_sdl2.c
@@ -182,7 +182,7 @@ static inline void update_analog_stick(s8 *stick_x, s8 *stick_y,
     float deadzone = configStickDeadzone * DEADZONE_STEP;
 
     if (magnitude_sq > (deadzone * deadzone)) {
-        float magnitude = sqrt(magnitude_sq);
+        float magnitude = sqrtf(magnitude_sq);
         float dir_x = (float)input_x / magnitude;
         float dir_y = (float)input_y / magnitude;
         float scale = 1.f / fmaxf(fabsf(dir_x), fabsf(dir_y));