From 073c221b950b6601e601d2db3ac6261303386fa2 Mon Sep 17 00:00:00 2001
From: asdqwe <asdqwe@asdqwe.com>
Date: Mon, 21 Oct 2024 13:58:40 -0300
Subject: [PATCH] Updates SetGamepadVibration()

---
 src/platforms/rcore_android.c      |  2 +-
 src/platforms/rcore_desktop_glfw.c |  2 +-
 src/platforms/rcore_desktop_sdl.c  | 17 ++++++++---------
 src/platforms/rcore_drm.c          |  4 ++--
 src/platforms/rcore_web.c          |  2 +-
 src/raylib.h                       |  2 +-
 6 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/src/platforms/rcore_android.c b/src/platforms/rcore_android.c
index 88438c9b0..099719a29 100644
--- a/src/platforms/rcore_android.c
+++ b/src/platforms/rcore_android.c
@@ -615,7 +615,7 @@ int SetGamepadMappings(const char *mappings)
 }
 
 // Set gamepad vibration
-void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor)
+void SetGamepadVibration(int gamepad, float low, float high, int duration)
 {
     TRACELOG(LOG_WARNING, "GamepadSetVibration() not implemented on target platform");
 }
diff --git a/src/platforms/rcore_desktop_glfw.c b/src/platforms/rcore_desktop_glfw.c
index 0bc52ac9e..222a7245a 100644
--- a/src/platforms/rcore_desktop_glfw.c
+++ b/src/platforms/rcore_desktop_glfw.c
@@ -1060,7 +1060,7 @@ int SetGamepadMappings(const char *mappings)
 }
 
 // Set gamepad vibration
-void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor)
+void SetGamepadVibration(int gamepad, float low, float high, int duration)
 {
     TRACELOG(LOG_WARNING, "GamepadSetVibration() not available on target platform");
 }
diff --git a/src/platforms/rcore_desktop_sdl.c b/src/platforms/rcore_desktop_sdl.c
index b4ceb78eb..cbd5c3e60 100644
--- a/src/platforms/rcore_desktop_sdl.c
+++ b/src/platforms/rcore_desktop_sdl.c
@@ -953,17 +953,16 @@ int SetGamepadMappings(const char *mappings)
 }
 
 // Set gamepad vibration
-void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor)
+void SetGamepadVibration(int gamepad, float low, float high, int duration)
 {
-    // Limit input values to between 0.0f and 1.0f
-    leftMotor  = (0.0f > leftMotor)? 0.0f : leftMotor;
-    rightMotor = (0.0f > rightMotor)? 0.0f : rightMotor;
-    leftMotor  = (1.0f < leftMotor)? 1.0f : leftMotor;
-    rightMotor = (1.0f < rightMotor)? 1.0f : rightMotor;
-
-    if (IsGamepadAvailable(gamepad))
+    if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (duration > 0))
     {
-        SDL_GameControllerRumble(platform.gamepad[gamepad], (Uint16)(leftMotor*65535.0f), (Uint16)(rightMotor*65535.0f), (Uint32)(MAX_GAMEPAD_VIBRATION_TIME*1000.0f));
+        if (low < 0.0f) low = 0.0f;
+        if (low > 1.0f) low = 1.0f;
+        if (high < 0.0f) high = 0.0f;
+        if (high > 1.0f) high = 1.0f;
+
+        SDL_GameControllerRumble(platform.gamepad[gamepad], (Uint16)(low*65535.0f), (Uint16)(high*65535.0f), (Uint32)duration);
     }
 }
 
diff --git a/src/platforms/rcore_drm.c b/src/platforms/rcore_drm.c
index e77457b1b..910d22c22 100644
--- a/src/platforms/rcore_drm.c
+++ b/src/platforms/rcore_drm.c
@@ -610,7 +610,7 @@ int SetGamepadMappings(const char *mappings)
 }
 
 // Set gamepad vibration
-void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor)
+void SetGamepadVibration(int gamepad, float low, float high, int duration)
 {
     TRACELOG(LOG_WARNING, "GamepadSetVibration() not implemented on target platform");
 }
@@ -763,7 +763,7 @@ int InitPlatform(void)
 
         drmModeConnector *con = drmModeGetConnector(platform.fd, res->connectors[i]);
         TRACELOG(LOG_TRACE, "DISPLAY: Connector modes detected: %i", con->count_modes);
-        
+
         // In certain cases the status of the conneciton is reported as UKNOWN, but it is still connected.
         // This might be a hardware or software limitation like on Raspberry Pi Zero with composite output.
         if (((con->connection == DRM_MODE_CONNECTED) || (con->connection == DRM_MODE_UNKNOWNCONNECTION)) && (con->encoder_id))
diff --git a/src/platforms/rcore_web.c b/src/platforms/rcore_web.c
index 36af66a47..e94492764 100644
--- a/src/platforms/rcore_web.c
+++ b/src/platforms/rcore_web.c
@@ -892,7 +892,7 @@ int SetGamepadMappings(const char *mappings)
 }
 
 // Set gamepad vibration
-void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor)
+void SetGamepadVibration(int gamepad, float low, float high, int duration)
 {
     TRACELOG(LOG_WARNING, "GamepadSetVibration() not implemented on target platform");
 }
diff --git a/src/raylib.h b/src/raylib.h
index 5ae45fa9d..ea2416950 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1184,7 +1184,7 @@ RLAPI int GetGamepadButtonPressed(void);
 RLAPI int GetGamepadAxisCount(int gamepad);                                        // Get gamepad axis count for a gamepad
 RLAPI float GetGamepadAxisMovement(int gamepad, int axis);                         // Get axis movement value for a gamepad axis
 RLAPI int SetGamepadMappings(const char *mappings);                                // Set internal gamepad mappings (SDL_GameControllerDB)
-RLAPI void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor);    // Set gamepad vibration for both motors
+RLAPI void SetGamepadVibration(int gamepad, float low, float high, int duration);  // Set gamepad vibration for both motors (duration in ms)
 
 // Input-related functions: mouse
 RLAPI bool IsMouseButtonPressed(int button);                  // Check if a mouse button has been pressed once