Mouse delta calculation with scaling (#5779)

Itwernme · web-flow · commit 9060ac7c95c3 · 2026-04-19T13:50:15.000+02:00
Added scaling from SetMouseScale to mouse GetMouseDelta
diff --git a/src/rcore.c b/src/rcore.c
@@ -4125,8 +4125,8 @@ Vector2 GetMouseDelta(void)
 {
     Vector2 delta = { 0 };
 
-    delta.x = CORE.Input.Mouse.currentPosition.x - CORE.Input.Mouse.previousPosition.x;
-    delta.y = CORE.Input.Mouse.currentPosition.y - CORE.Input.Mouse.previousPosition.y;
+    delta.x = (CORE.Input.Mouse.currentPosition.x - CORE.Input.Mouse.previousPosition.x)*CORE.Input.Mouse.scale.x;
+    delta.y = (CORE.Input.Mouse.currentPosition.y - CORE.Input.Mouse.previousPosition.y)*CORE.Input.Mouse.scale.y;
 
     return delta;
 }

Original file line number	Diff line number	Diff line change
`@@ -4125,8 +4125,8 @@ Vector2 GetMouseDelta(void)`
`4125`	`4125`	`{`
`4126`	`4126`	`Vector2 delta = { 0 };`
`4127`	`4127`
`4128`		`- delta.x = CORE.Input.Mouse.currentPosition.x - CORE.Input.Mouse.previousPosition.x;`
`4129`		`- delta.y = CORE.Input.Mouse.currentPosition.y - CORE.Input.Mouse.previousPosition.y;`
	`4128`	`+ delta.x = (CORE.Input.Mouse.currentPosition.x - CORE.Input.Mouse.previousPosition.x)*CORE.Input.Mouse.scale.x;`
	`4129`	`+ delta.y = (CORE.Input.Mouse.currentPosition.y - CORE.Input.Mouse.previousPosition.y)*CORE.Input.Mouse.scale.y;`
`4130`	`4130`
`4131`	`4131`	`return delta;`
`4132`	`4132`	`}`