qzdoom/src/d_event.h
2019-02-01 21:19:16 +01:00

136 lines
3.1 KiB
C++

//-----------------------------------------------------------------------------
//
// Copyright 1993-1996 id Software
// Copyright 1999-2016 Randy Heit
// Copyright 2002-2016 Christoph Oelckers
//
// 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 3 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, see http://www.gnu.org/licenses/
//
//-----------------------------------------------------------------------------
#ifndef __D_EVENT_H__
#define __D_EVENT_H__
#include "basictypes.h"
#include <functional>
//
// Event handling.
//
// Input event types.
enum EGenericEvent
{
EV_None,
EV_KeyDown, // data1: scan code, data2: Qwerty ASCII code
EV_KeyUp, // same
EV_Mouse, // x, y: mouse movement deltas
EV_GUI_Event, // subtype specifies actual event
EV_DeviceChange,// a device has been connected or removed
};
// Event structure.
struct event_t
{
uint8_t type;
uint8_t subtype;
int16_t data1; // keys / mouse/joystick buttons
int16_t data2;
int16_t data3;
int x; // mouse/joystick x move
int y; // mouse/joystick y move
};
enum gameaction_t : int
{
ga_nothing,
ga_loadlevel, // not used.
ga_newgame,
ga_newgame2,
ga_recordgame,
ga_loadgame,
ga_loadgamehidecon,
ga_loadgameplaydemo,
ga_autoloadgame,
ga_savegame,
ga_autosave,
ga_playdemo,
ga_completed,
ga_slideshow,
ga_worlddone,
ga_screenshot,
ga_togglemap,
ga_fullconsole,
};
//
// Button/action code definitions.
// The net code supports up to 29 buttons, so don't make this longer than that.
//
typedef enum
{
BT_ATTACK = 1<<0, // Press "Fire".
BT_USE = 1<<1, // Use button, to open doors, activate switches.
BT_JUMP = 1<<2,
BT_CROUCH = 1<<3,
BT_TURN180 = 1<<4,
BT_ALTATTACK = 1<<5, // Press your other "Fire".
BT_RELOAD = 1<<6, // [XA] Reload key. Causes state jump in A_WeaponReady.
BT_ZOOM = 1<<7, // [XA] Zoom key. Ditto.
// The rest are all ignored by the play simulation and are for scripts.
BT_SPEED = 1<<8,
BT_STRAFE = 1<<9,
BT_MOVERIGHT = 1<<10,
BT_MOVELEFT = 1<<11,
BT_BACK = 1<<12,
BT_FORWARD = 1<<13,
BT_RIGHT = 1<<14,
BT_LEFT = 1<<15,
BT_LOOKUP = 1<<16,
BT_LOOKDOWN = 1<<17,
BT_MOVEUP = 1<<18,
BT_MOVEDOWN = 1<<19,
BT_SHOWSCORES = 1<<20,
BT_USER1 = 1<<21,
BT_USER2 = 1<<22,
BT_USER3 = 1<<23,
BT_USER4 = 1<<24,
} buttoncode_t;
// Called by IO functions when input is detected.
void D_PostEvent (const event_t* ev);
void D_RemoveNextCharEvent();
void D_Render(std::function<void()> action, bool interpolate);
//
// GLOBAL VARIABLES
//
#define MAXEVENTS 128
extern event_t events[MAXEVENTS];
extern gameaction_t gameaction;
#endif