From d1ae1163dd403969bda2ebdd26f0c87c3552d542 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Sun, 14 Sep 2025 09:59:01 -0700
Subject: [PATCH] Wait briefly after enabling effects on DualSense controller

The rumble motors apparently take a short time to power up after enabling enhanced mode.

Fixes https://github.com/libsdl-org/SDL/issues/13909

(cherry picked from commit 1aba421bd301fa663e5bc83dc8af97caf6a6968a)
---
 src/joystick/hidapi/SDL_hidapi_ps5.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/joystick/hidapi/SDL_hidapi_ps5.c b/src/joystick/hidapi/SDL_hidapi_ps5.c
index 3c2bf96a6f..1abde08494 100644
--- a/src/joystick/hidapi/SDL_hidapi_ps5.c
+++ b/src/joystick/hidapi/SDL_hidapi_ps5.c
@@ -1047,6 +1047,9 @@ static bool HIDAPI_DriverPS5_InternalSendJoystickEffect(SDL_DriverPS5_Context *c
     if (!ctx->enhanced_mode) {
         if (application_usage) {
             HIDAPI_DriverPS5_UpdateEnhancedModeOnApplicationUsage(ctx);
+
+            // Wait briefly before sending additional effects
+            SDL_Delay(10);
         }
 
         if (!ctx->enhanced_mode) {