Add mutitouch support for touch screens

1 files changed, 8 insertions, 4 deletions

diff --git a/src/core/frontend/emu_window.h b/src/core/frontend/emu_window.h
index 276d2b906..f8db42ab4 100644
--- a/src/core/frontend/emu_window.h
+++ b/src/core/frontend/emu_window.h
@@ -117,18 +117,22 @@ public:
      * Signal that a touch pressed event has occurred (e.g. mouse click pressed)
      * @param framebuffer_x Framebuffer x-coordinate that was pressed
      * @param framebuffer_y Framebuffer y-coordinate that was pressed
+     * @param id Touch event id
      */
-    void TouchPressed(unsigned framebuffer_x, unsigned framebuffer_y);
+    void TouchPressed(unsigned framebuffer_x, unsigned framebuffer_y, std::size_t id);
 
-    /// Signal that a touch released event has occurred (e.g. mouse click released)
-    void TouchReleased();
+    /** Signal that a touch released event has occurred (e.g. mouse click released)
+     *@param id Touch event id
+     */
+    void TouchReleased(std::size_t id);
 
     /**
      * Signal that a touch movement event has occurred (e.g. mouse was moved over the emu window)
      * @param framebuffer_x Framebuffer x-coordinate
      * @param framebuffer_y Framebuffer y-coordinate
+     * @param id Touch event id
      */
-    void TouchMoved(unsigned framebuffer_x, unsigned framebuffer_y);
+    void TouchMoved(unsigned framebuffer_x, unsigned framebuffer_y, std::size_t id);
 
     /**
      * Returns currently active configuration.