joystick und xorggrabber ausgelagert

1 files changed, 64 insertions, 0 deletions

diff --git a/joystick.h b/joystick.h
new file mode 100644
index 0000000..2c55a2e
--- /dev/null
+++ b/joystick.h
@@ -0,0 +1,64 @@
+#ifndef __JOYSTICK_H__
+#define __JOYSTICK_H__
+
+#include "os.h"
+
+#ifdef FREEBSD
+typedef union {
+    unsigned int Value;
+    struct {
+        unsigned R_DPAD       : 1;
+        unsigned L_DPAD       : 1;
+        unsigned D_DPAD       : 1;
+        unsigned U_DPAD       : 1;
+        unsigned START_BUTTON : 1;
+        unsigned Z_TRIG       : 1;
+        unsigned B_BUTTON     : 1;
+        unsigned A_BUTTON     : 1;
+
+        unsigned R_CBUTTON    : 1;
+        unsigned L_CBUTTON    : 1;
+        unsigned D_CBUTTON    : 1;
+        unsigned U_CBUTTON    : 1;
+        unsigned R_TRIG       : 1;
+        unsigned L_TRIG       : 1;
+        unsigned Reserved1    : 1;
+        unsigned Reserved2    : 1;
+
+        signed   X_AXIS       : 8;
+        signed   Y_AXIS       : 8;
+    };
+} BUTTONS;
+
+#endif // FREEBSD
+
+
+class Joystick
+{
+	public:
+		Joystick();
+		~Joystick();
+		void steer(float dir, float dead_zone=0.0);
+		void throttle(float t);
+		void press_a(bool);
+		
+		
+		void process();
+		void reset();
+	
+	private:
+#ifdef FREEBSD
+		BUTTONS buttons;
+		void send_data();
+		int fifo_fd;
+#endif
+#ifdef LINUX
+		int fd;
+#endif
+
+		float throt;
+		int throttle_cnt;
+		
+};
+
+#endif // __JOYSTICK_H__