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RustRaptor/raptor/src/input.cpp
T
raptorreplica f7c9b7a02d Vendor raptor source files (was embedded gitlink) 
Tree vendored at upstream 0019c5dd; origin + license recorded in
raptor/VENDOR.txt. Windows SDL dev packages excluded via .gitignore.
2026-08-25 22:08:42 +10:00

562 lines
13 KiB
C++
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#include "SDL.h"
#include "stdio.h"
#include "common.h"
#include "prefapi.h"
#include "windows.h"
#include "kbdapi.h"
#include "ptrapi.h"
#include "rap.h"
#include "demo.h"
#include "input.h"
#include "i_video.h"
#include "joyapi.h"
#define MAX_ADDX 10
#define MAX_ADDY 8
int control = 1;
int haptic;
int joy_ipt_MenuNew;
int k_Up;
int k_Down;
int k_Left;
int k_Right;
int k_Fire;
int k_FireSp;
int k_ChangeSp;
int k_Mega;
int m_lookup[3];
int j_lookup[4];
int buttons[4];
int xm, ym;
int g_addx, g_addy;
int ipt_start;
int control_pause;
/*------------------------------------------------------------------------
IPT_GetButtons () - Reads in Joystick and Keyboard game buttons
------------------------------------------------------------------------*/
void
IPT_GetButtons(
void
)
{
static int lasttick;
int now = SDL_GetTicks();
if (now - lasttick < 1000 / 26)
return;
lasttick += 1000 / 26;
if (!ipt_start)
return;
#if 0
int num;
if (control == I_JOYSTICK)
{
num = inp(0x2);
num >>= 4;
if ((num & 1) == 0)
buttons[j_lookup[0]] = 1;
if ((num & 2) == 0)
buttons[j_lookup[1]] = 1;
if ((num & 4) == 0)
buttons[j_lookup[2]] = 1;
if ((num & 8) == 0)
buttons[j_lookup[3]] = 1;
}
#endif
if (KBD_Key(k_Fire))
buttons[0] = 1;
if (KBD_Key(k_FireSp))
buttons[1] = 1;
if (KBD_Key(k_ChangeSp))
buttons[2] = 1;
if (KBD_Key(k_Mega))
buttons[3] = 1;
}
/*------------------------------------------------------------------------
IPT_GetJoyStick()
------------------------------------------------------------------------*/
void
IPT_GetJoyStick(
void
)
{
//Get Button
if (AButton)
{
if (AButtonconvert == j_lookup[0]) //Fire
buttons[0] = 1;
if (AButtonconvert == j_lookup[1]) //Fire Special
buttons[1] = 1;
if (AButtonconvert == j_lookup[2]) //Change Special
buttons[2] = 1;
if (AButtonconvert == j_lookup[3]) //Mega
buttons[3] = 1;
}
if (BButton)
{
if (BButtonconvert == j_lookup[0]) //Fire
buttons[0] = 1;
if (BButtonconvert == j_lookup[1]) //Fire Special
buttons[1] = 1;
if (BButtonconvert == j_lookup[2]) //Change Special
buttons[2] = 1;
if (BButtonconvert == j_lookup[3]) //Mega
buttons[3] = 1;
}
if (XButton)
{
if (XButtonconvert == j_lookup[0]) //Fire
buttons[0] = 1;
if (XButtonconvert == j_lookup[1]) //Fire Special
buttons[1] = 1;
if (XButtonconvert == j_lookup[2]) //Change Special
buttons[2] = 1;
if (XButtonconvert == j_lookup[3]) //Mega
buttons[3] = 1;
}
if (YButton)
{
if (YButtonconvert == j_lookup[0]) //Fire
buttons[0] = 1;
if (YButtonconvert == j_lookup[1]) //Fire Special
buttons[1] = 1;
if (YButtonconvert == j_lookup[2]) //Change Special
buttons[2] = 1;
if (YButtonconvert == j_lookup[3]) //Mega
buttons[3] = 1;
}
if (TriggerRight > 0) //Fire
buttons[0] = 1;
if (TriggerLeft > 0) //Fire Special
buttons[1] = 1;
if (LeftShoulder) //Change Special
buttons[2] = 1;
if (RightShoulder) //Mega
buttons[3] = 1;
//Move Player DPad
if (Left)
{
if (g_addx >= 0)
g_addx = -1;
g_addx--;
if (-g_addx > MAX_ADDX)
g_addx = -MAX_ADDX;
}
else if (Right)
{
if (g_addx <= 0)
g_addx = 1;
g_addx++;
if (g_addx > MAX_ADDX)
g_addx = MAX_ADDX;
}
else
{
if (g_addx)
g_addx /= 2;
}
if (Up)
{
if (g_addy >= 0)
g_addy = -1;
g_addy--;
if (-g_addy > MAX_ADDY)
g_addy = -MAX_ADDY;
}
else if (Down)
{
if (g_addy <= 0)
g_addy = 1;
g_addy++;
if (g_addy > MAX_ADDY)
g_addy = MAX_ADDY;
}
else
{
if (g_addy)
g_addy /= 2;
}
//Move Player Analog Stick
if (StickX != 0)
{
if (StickX > 0)
StickX *= 2;
if (StickX > MAX_ADDX)
StickX = MAX_ADDX;
if (StickX < 0)
StickX *= 2;
if (StickX < -MAX_ADDX)
StickX = -MAX_ADDX;
g_addx = StickX;
}
if (StickY != 0)
{
if (StickY > 0)
StickY *= 2;
if (StickY > MAX_ADDY)
StickY = MAX_ADDY;
if (StickY < 0)
StickY *= 2;
if (StickY < -MAX_ADDY)
StickY = -MAX_ADDY;
g_addy = StickY;
}
}
/*------------------------------------------------------------------------
IPT_GetKeyBoard (
------------------------------------------------------------------------*/
void
IPT_GetKeyBoard(
void
)
{
if (KBD_Key(k_Left) || KBD_Key(k_Right))
{
if (KBD_Key(k_Left))
{
if (g_addx >= 0)
g_addx = -1;
g_addx--;
if (-g_addx > MAX_ADDX)
g_addx = -MAX_ADDX;
}
else if (KBD_Key(k_Right))
{
if (g_addx <= 0)
g_addx = 1;
g_addx++;
if (g_addx > MAX_ADDX)
g_addx = MAX_ADDX;
}
}
else
{
if (g_addx)
g_addx /= 2;
}
if (KBD_Key(k_Up) || KBD_Key(k_Down))
{
if (KBD_Key(k_Up))
{
if (g_addy >= 0)
g_addy = -1;
g_addy--;
if (-g_addy > MAX_ADDY)
g_addy = -MAX_ADDY;
}
else if (KBD_Key(k_Down))
{
if (g_addy <= 0)
g_addy = 1;
g_addy++;
if (g_addy > MAX_ADDY)
g_addy = MAX_ADDY;
}
}
else
{
if (g_addy)
g_addy /= 2;
}
}
/*------------------------------------------------------------------------
IPT_GetMouse (
------------------------------------------------------------------------*/
void
IPT_GetMouse(
void
)
{
int plx, ply, ptrx, ptry;
plx = playerx + (PLAYERWIDTH / 2);
ply = playery + (PLAYERHEIGHT / 2);
ptrx = cur_mx;
ptry = cur_my;
xm = ptrx - plx;
ym = ptry - ply;
if (xm)
{
xm >>= 3;
if (!xm)
xm = 1;
else if (xm > 10)
xm = 10;
else if (xm < -10)
xm = -10;
}
if (ym)
{
ym >>= 3;
if (!ym)
ym = 1;
else if (ym > 10)
ym = 10;
else if (ym < -10)
ym = -10;
}
g_addx = xm;
g_addy = ym;
if (mouseb1)
buttons[m_lookup[0]] = 1;
if (mouseb2)
buttons[m_lookup[1]] = 1;
if (mouseb3)
buttons[m_lookup[2]] = 1;
}
/*------------------------------------------------------------------------
IPT_MouseGrab (
------------------------------------------------------------------------*/
bool
IPT_MouseGrab(
void
)
{
return ipt_start;
}
/***************************************************************************
IPT_Init () - Initializes INPUT system
***************************************************************************/
void
IPT_Init(
void
)
{
I_SetGrabMouseCallback(IPT_MouseGrab);
// ipt_tsm = TSM_NewService(IPT_GetButtons, 26, 254, 1);
IPT_CalJoy();
}
/***************************************************************************
IPT_DeInit() - Freeze up resources used by INPUT system
***************************************************************************/
void
IPT_DeInit(
void
)
{
// TSM_DelService(ipt_tsm);
}
/***************************************************************************
IPT_Start() - Tranfers control from PTRAPI stuff to IPT stuff
***************************************************************************/
void
IPT_Start(
void
)
{
PTR_DrawCursor(0);
PTR_Pause(1);
ipt_start = 1;
// TSM_ResumeService(ipt_tsm);
}
/***************************************************************************
IPT_End() - Tranfers control from IPT stuff to PTR stuff
***************************************************************************/
void
IPT_End(
void
)
{
ipt_start = 0;
// TSM_PauseService(ipt_tsm);
PTR_Pause(0);
PTR_DrawCursor(0);
}
/***************************************************************************
IPT_MovePlayer() - Perform player movement for current input device
***************************************************************************/
void
IPT_MovePlayer(
void
)
{
static int oldx = PLAYERINITX;
int delta;
if (demo_mode == DEMO_PLAYBACK)
return;
if (!control_pause)
{
switch (control)
{
case I_KEYBOARD:
default:
IPT_GetKeyBoard();
break;
case I_JOYSTICK:
IPT_GetJoyStick();
break;
case I_MOUSE:
IPT_GetMouse();
break;
}
}
playerx += g_addx;
playery += g_addy;
if (startendwave == -1)
{
if (playery < MINPLAYERY)
{
playery = MINPLAYERY;
g_addy = 0;
}
else if (playery > MAXPLAYERY)
{
playery = MAXPLAYERY;
g_addy = 0;
}
if (playerx < PLAYERMINX)
{
playerx = PLAYERMINX;
g_addx = 0;
}
else if (playerx + PLAYERWIDTH > PLAYERMAXX)
{
playerx = PLAYERMAXX - PLAYERWIDTH;
g_addx = 0;
}
}
delta = abs(playerx - oldx);
delta >>= 2;
if (delta > 3)
delta = 3;
if (playerx < oldx)
{
if (playerbasepic + delta > playerpic)
playerpic++;
}
else if (playerx > oldx)
{
if (playerbasepic - delta < playerpic)
playerpic--;
}
else
{
if (playerpic > playerbasepic)
playerpic--;
else if (playerpic < playerbasepic)
playerpic++;
}
oldx = playerx;
player_cx = playerx + (PLAYERWIDTH / 2);
player_cy = playery + (PLAYERHEIGHT / 2);
}
/***************************************************************************
IPT_PauseControl() - Lets routines run without letting user control anyting
***************************************************************************/
void
IPT_PauseControl(
int flag
)
{
control_pause = flag;
}
/***************************************************************************
IPT_FMovePlayer() - Forces player to move addx/addy
***************************************************************************/
void
IPT_FMovePlayer(
int addx, // INPUT : add to x pos
int addy // INPUT : add to y pos
)
{
g_addx = addx;
g_addy = addy;
IPT_MovePlayer();
}
/***************************************************************************
IPT_LoadPrefs() - Load Input Prefs from setup.ini
***************************************************************************/
void
IPT_LoadPrefs(
void
)
{
opt_detail = INI_GetPreferenceLong("Setup", "Detail", 1);
control = INI_GetPreferenceLong("Setup", "Control", 0);
haptic = INI_GetPreferenceLong("Setup", "Haptic", 1);
joy_ipt_MenuNew = INI_GetPreferenceLong("Setup", "joy_ipt_MenuNew", 0);
k_Up = INI_GetPreferenceLong("Keyboard", "MoveUp", SC_UP);
k_Down = INI_GetPreferenceLong("Keyboard", "MoveDn", SC_DOWN);
k_Left = INI_GetPreferenceLong("Keyboard", "MoveLeft", SC_LEFT);
k_Right = INI_GetPreferenceLong("Keyboard", "MoveRight", SC_RIGHT);
k_Fire = INI_GetPreferenceLong("Keyboard", "Fire", SC_CTRL);
k_FireSp = INI_GetPreferenceLong("Keyboard", "FireSp", SC_ALT);
k_ChangeSp = INI_GetPreferenceLong("Keyboard", "ChangeSp", SC_SPACE);
k_Mega = INI_GetPreferenceLong("Keyboard", "MegaFire", SC_RIGHT_SHIFT);
m_lookup[0] = INI_GetPreferenceLong("Mouse", "Fire", 0);
m_lookup[1] = INI_GetPreferenceLong("Mouse", "FireSp", 1);
m_lookup[2] = INI_GetPreferenceLong("Mouse", "ChangeSp", 2);
j_lookup[0] = INI_GetPreferenceLong("JoyStick", "Fire", 0);
j_lookup[1] = INI_GetPreferenceLong("JoyStick", "FireSp", 1);
j_lookup[2] = INI_GetPreferenceLong("JoyStick", "ChangeSp", 2);
j_lookup[3] = INI_GetPreferenceLong("JoyStick", "MegaFire", 3);
}
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