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1 files changed, 44 insertions, 0 deletions

diff --git a/public/inputsystem/AnalogCode.h b/public/inputsystem/AnalogCode.h
new file mode 100644
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--- /dev/null
+++ b/public/inputsystem/AnalogCode.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef ANALOGCODE_H
+#define ANALOGCODE_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include "inputsystem/InputEnums.h"
+
+
+//-----------------------------------------------------------------------------
+// Macro to get at joystick codes
+//-----------------------------------------------------------------------------
+#define JOYSTICK_AXIS_INTERNAL( _joystick, _axis ) ( JOYSTICK_FIRST_AXIS + ((_joystick) * MAX_JOYSTICK_AXES) + (_axis) )
+#define JOYSTICK_AXIS( _joystick, _axis ) ( (AnalogCode_t)JOYSTICK_AXIS_INTERNAL( _joystick, _axis ) )
+
+
+//-----------------------------------------------------------------------------
+// Enumeration for analog input devices. Includes joysticks, mousewheel, mouse
+//-----------------------------------------------------------------------------
+enum AnalogCode_t
+{
+	ANALOG_CODE_INVALID = -1,
+	MOUSE_X = 0,
+	MOUSE_Y,
+	MOUSE_XY,		// Invoked when either x or y changes
+	MOUSE_WHEEL,
+
+	JOYSTICK_FIRST_AXIS,
+	JOYSTICK_LAST_AXIS = JOYSTICK_AXIS_INTERNAL( MAX_JOYSTICKS-1, MAX_JOYSTICK_AXES-1 ),
+
+	ANALOG_CODE_LAST,
+};
+
+
+#endif // ANALOGCODE_H