Update Files

Kha/Kinc/Backends/System/macOS/Sources/kinc/backend/mouse.m.h

@@ -0,0 +1,49 @@
+#import <Cocoa/Cocoa.h>
+
+#include <kinc/backend/windowdata.h>
+#include <kinc/input/mouse.h>
+#include <kinc/window.h>
+
+void kinc_internal_mouse_lock(int window) {
+	kinc_mouse_hide();
+}
+
+void kinc_internal_mouse_unlock(void) {
+	kinc_mouse_show();
+}
+
+bool kinc_mouse_can_lock(void) {
+	return true;
+}
+
+void kinc_mouse_show(void) {
+	CGDisplayShowCursor(kCGDirectMainDisplay);
+}
+
+void kinc_mouse_hide(void) {
+	CGDisplayHideCursor(kCGDirectMainDisplay);
+}
+
+void kinc_mouse_set_position(int windowId, int x, int y) {
+
+	NSWindow *window = kinc_get_mac_window_handle(windowId);
+	float scale = [window backingScaleFactor];
+	NSRect rect = [[NSScreen mainScreen] frame];
+
+	CGPoint point;
+	point.x = window.frame.origin.x + (x / scale);
+	point.y = rect.size.height - (window.frame.origin.y + (y / scale));
+
+	CGDisplayMoveCursorToPoint(windowId, point);
+	CGAssociateMouseAndMouseCursorPosition(true);
+}
+
+void kinc_mouse_get_position(int windowId, int *x, int *y) {
+
+	NSWindow *window = kinc_get_mac_window_handle(windowId);
+	NSPoint point = [window mouseLocationOutsideOfEventStream];
+	*x = (int)point.x;
+	*y = (int)point.y;
+}
+
+void kinc_mouse_set_cursor(int cursor_index) {}