1 files changed, 47 insertions, 0 deletions
diff --git a/include/hwstate.h b/include/hwstate.h
new file mode 100644
index 0000000..76ed016
--- /dev/null
+++ b/include/hwstate.h
@@ -0,0 +1,47 @@
+/***************************************************************************
+ *
+ * Multitouch X driver
+ * Copyright (C) 2008 Henrik Rydberg <rydberg@euromail.se>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ **************************************************************************/
+
+#ifndef HWSTATE_H
+#define HWSTATE_H
+
+#include "mtdev-caps.h"
+#include "hwdata.h"
+
+/* zero id means not mapped (not touching) */
+struct FingerState {
+	struct FingerData hw;
+	int id;
+};
+
+struct HWState {
+	struct FingerState finger[DIM_FINGER];
+	unsigned button;
+	int nfinger;
+	mstime_t evtime;
+	int lastid;
+};
+
+void init_hwstate(struct HWState *s);
+void modify_hwstate(struct HWState *s,
+		    const struct HWData *hw,
+		    const struct Capabilities *caps);
+
+#endif