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59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
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// SONIC ROBO BLAST 2
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//-----------------------------------------------------------------------------
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// Copyright (C) 1998-2000 by DooM Legacy Team.
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// Copyright (C) 1999-2014 by Sonic Team Junior.
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//
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// This program is free software distributed under the
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// terms of the GNU General Public License, version 2.
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// See the 'LICENSE' file for more details.
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//-----------------------------------------------------------------------------
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/// \file i_joy.h
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/// \brief share joystick information with game control code
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#ifndef __I_JOY_H__
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#define __I_JOY_H__
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#include "g_input.h"
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/*!
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\brief -JOYAXISRANGE to +JOYAXISRANGE for each axis
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(1024-1) so we can do a right shift instead of division
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(doesnt matter anyway, just give enough precision)
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a gamepad will return -1, 0, or 1 in the event data
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an analog type joystick will return a value
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from -JOYAXISRANGE to +JOYAXISRANGE for each axis
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*/
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#define JOYAXISRANGE 1023
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// detect a bug if we increase JOYBUTTONS above DIJOYSTATE's number of buttons
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#if (JOYBUTTONS > 64)
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"JOYBUTTONS is greater than INT64 bits can hold"
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#endif
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/** \brief The struct JoyType_s
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share some joystick information (maybe 2 for splitscreen), to the game input code,
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actually, we need to know if it is a gamepad or analog controls
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*/
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struct JoyType_s
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{
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/*! if true, we MUST Poll() to get new joystick data,
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that is: we NEED the DIRECTINPUTDEVICE2 ! (watchout NT compatibility) */
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INT32 bJoyNeedPoll;
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/*! this joystick is a gamepad, read: digital axes
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if FALSE, interpret the joystick event data as JOYAXISRANGE (see above) */
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INT32 bGamepadStyle;
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};
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typedef struct JoyType_s JoyType_t;
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/** \brief Joystick info
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for palyer 1 and 2's joystick/gamepad
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*/
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extern JoyType_t Joystick, Joystick2;
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#endif // __I_JOY_H__
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