SDL: Report PS3 accelerometer values in m/s2 instead of Gs

SDL Commits
1 
From 0467301baf57389d96fafbe169fb07f4c10169bc Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Wed, 19 Apr 2023 13:10:39 -0700
Subject: [PATCH] Report PS3 accelerometer values in m/s2 instead of Gs

---
 src/joystick/hidapi/SDL_hidapi_ps3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/joystick/hidapi/SDL_hidapi_ps3.c b/src/joystick/hidapi/SDL_hidapi_ps3.c
index 7d228e08d995..1505478abee1 100644
--- a/src/joystick/hidapi/SDL_hidapi_ps3.c
+++ b/src/joystick/hidapi/SDL_hidapi_ps3.c
@@ -306,7 +306,7 @@ static float HIDAPI_DriverPS3_ScaleAccel(Sint16 value)
 {
     /* Accelerometer values are in big endian order */
     value = SDL_SwapBE16(value);
-    return (float)(value - 511) / 113.0f;
+    return ((float)(value - 511) / 113.0f) * SDL_STANDARD_GRAVITY;
 }
 
 static void HIDAPI_DriverPS3_HandleMiniStatePacket(SDL_Joystick *joystick, SDL_DriverPS3_Context *ctx, Uint8 *data, int size)