Exemplos de mouse_eval_deltas_di em C++ (Cpp)

Exemplo n.º 1

Arquivo: mouse.cpp Projeto: Admiral-MS/fs2open.github.com

// change in mouse position since last call
void mouse_eval_deltas()
{
	static int old_x = 0;
	static int old_y = 0;
	int tmp_x, tmp_y, cx, cy;

	Mouse_dx = Mouse_dy = Mouse_dz = 0;
	if (!mouse_inited)
		return;

#ifdef WIN32
	if (Mouse_mode == MOUSE_MODE_DI) {
		mouse_eval_deltas_di();
		return;
	}
#endif

	cx = gr_screen.max_w / 2;
	cy = gr_screen.max_h / 2;

	ENTER_CRITICAL_SECTION( mouse_lock );

	POINT pnt;
	getWindowMousePos(&pnt);
	tmp_x = pnt.x;
	tmp_y = pnt.y;

	Mouse_dx = tmp_x - old_x;
	Mouse_dy = tmp_y - old_y;
	Mouse_dz = 0;

	// Speeds up the menu mouse on higher resolutions. The check for a
	// visible mouse should eliminate any possible gameplay changes.
	if ( mouse_is_visible() ) {
		gr_resize_screen_pos( &Mouse_dx, &Mouse_dy );
	}

	if (Keep_mouse_centered && Mouse_hidden) {
		if (Mouse_dx || Mouse_dy)
			mouse_force_pos(cx, cy);

		old_x = cx;
		old_y = cy;

	} else {
		old_x = tmp_x;
		old_y = tmp_y;
	}

	LEAVE_CRITICAL_SECTION( mouse_lock );

	//WMC - For On Mouse Moved trigger
	if(Mouse_dx != 0 || Mouse_dy != 0)
	{
		Script_system.RunCondition(CHA_MOUSEMOVED);
	}
}

Exemplo n.º 2

Arquivo: MOUSE.CPP Projeto: chief1983/Imperial-Alliance

// change in mouse position since last call
void mouse_eval_deltas()
{
	static int old_x = 0;
	static int old_y = 0;
	int tmp_x, tmp_y, cx, cy;

	Mouse_dx = Mouse_dy = Mouse_dz = 0;
	if (!mouse_inited)
		return;

#ifdef USE_DIRECTINPUT
	if (Mouse_mode == MOUSE_MODE_DI) {
		mouse_eval_deltas_di();
		return;
	}
#endif

	cx = gr_screen.max_w / 2;
	cy = gr_screen.max_h / 2;

	ENTER_CRITICAL_SECTION(&mouse_lock);

	POINT pnt;
	getWindowMousePos(&pnt);
	tmp_x = pnt.x;
	tmp_y = pnt.y;

	Mouse_dx = tmp_x - old_x;
	Mouse_dy = tmp_y - old_y;
	Mouse_dz = 0;

	if (Keep_mouse_centered && Mouse_hidden) {
		if (Mouse_dx || Mouse_dy)
			mouse_force_pos(cx, cy);

		old_x = cx;
		old_y = cy;

	} else {
		old_x = tmp_x;
		old_y = tmp_y;
	}

	LEAVE_CRITICAL_SECTION(&mouse_lock);
}