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fteqw/engine/client/in_win.c
Spoike e7c1f9a490 rework config.h stuff a little, fixing up numerous ifdefs etc. added some more for potentially smaller builds. 
make the 'identify' command assume that a single decimal number is not an address (allowing it to be handled as a user id).
qcc: support default initialisers in function calls.
tweak filesystem code to try to flush individual files instead of discarding the entire fs hash.
fix 'snap' stuff.
other tweaks...

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5058 fc73d0e0-1445-4013-8a0c-d673dee63da5
2017-02-19 00:15:42 +00:00

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/*
Copyright (C) 1996-1997 Id Software, Inc.
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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// in_win.c -- windows 95 mouse and joystick code
// 02/21/97 JCB Added extended DirectInput code to support external controllers.
#include "quakedef.h"
#include "winquake.h"
//#include "dosisms.h"
#ifndef WINRT
#define USINGRAWINPUT
#ifdef USINGRAWINPUT
#include "in_raw.h"
#endif
void INS_Accumulate (void);
#define AVAIL_XINPUT
#ifdef AVAIL_XINPUT
//#define AVAIL_XINPUT_DLL "xinput9_1_0.dll"
#define AVAIL_XINPUT_DLL "xinput1_3.dll"
typedef struct _XINPUT_GAMEPAD {
WORD wButtons;
BYTE bLeftTrigger;
BYTE bRightTrigger;
SHORT sThumbLX;
SHORT sThumbLY;
SHORT sThumbRX;
SHORT sThumbRY;
} XINPUT_GAMEPAD, *PXINPUT_GAMEPAD;
typedef struct _XINPUT_STATE {
DWORD dwPacketNumber;
XINPUT_GAMEPAD Gamepad;
} XINPUT_STATE, *PXINPUT_STATE;
typedef struct _XINPUT_VIBRATION {
WORD wLeftMotorSpeed;
WORD wRightMotorSpeed;
} XINPUT_VIBRATION, *PXINPUT_VIBRATION;
DWORD (WINAPI *pXInputGetState)(DWORD dwUserIndex, XINPUT_STATE *pState);
DWORD (WINAPI *pXInputSetState)(DWORD dwUserIndex, XINPUT_VIBRATION *pState);
DWORD (WINAPI *pXInputGetDSoundAudioDeviceGuids)(DWORD dwUserIndex, GUID* pDSoundRenderGuid, GUID* pDSoundCaptureGuid);
enum
{
XINPUT_GAMEPAD_DPAD_UP = 0x0001,
XINPUT_GAMEPAD_DPAD_DOWN = 0x0002,
XINPUT_GAMEPAD_DPAD_LEFT = 0x0004,
XINPUT_GAMEPAD_DPAD_RIGHT = 0x0008,
XINPUT_GAMEPAD_START = 0x0010,
XINPUT_GAMEPAD_BACK = 0x0020,
XINPUT_GAMEPAD_LEFT_THUMB = 0x0040,
XINPUT_GAMEPAD_RIGHT_THUMB = 0x0080,
XINPUT_GAMEPAD_LEFT_SHOULDER = 0x0100,
XINPUT_GAMEPAD_RIGHT_SHOULDER = 0x0200,
XINPUT_GAMEPAD_A = 0x1000,
XINPUT_GAMEPAD_B = 0x2000,
XINPUT_GAMEPAD_X = 0x4000,
XINPUT_GAMEPAD_Y = 0x8000
};
static qboolean xinput_useaudio;
#endif
#ifdef AVAIL_DINPUT
#ifndef _MSC_VER
#define DIRECTINPUT_VERSION 0x0700
#endif
#include <dinput.h>
#define DINPUT_BUFFERSIZE 16
#define iDirectInputCreate(a,b,c,d) pDirectInputCreate(a,b,c,d)
HRESULT (WINAPI *pDirectInputCreate)(HINSTANCE hinst, DWORD dwVersion,
LPDIRECTINPUT * lplpDirectInput, LPUNKNOWN punkOuter);
#endif
#define DINPUT_VERSION_DX3 0x0300
#define DINPUT_VERSION_DX7 0x0700
// mouse variables
static cvar_t in_dinput = CVARFD("in_dinput","0", CVAR_ARCHIVE, "Enables the use of dinput for mouse movements");
static cvar_t in_xinput = CVARFD("in_xinput","0", CVAR_ARCHIVE, "Enables the use of xinput for controllers.\nNote that if you have a headset plugged in, that headset will be used for audio playback if no specific audio device is configured.");
static cvar_t in_builtinkeymap = CVARF("in_builtinkeymap", "0", CVAR_ARCHIVE);
static cvar_t in_simulatemultitouch = CVAR("in_simulatemultitouch", "0");
static cvar_t in_nonstandarddeadkeys = CVARD("in_nonstandarddeadkeys", "1", "Discard input events that result in multiple keys. Only the last key will be used. This results in behaviour that differs from eg notepad. To use a dead key, press it twice instead of the dead key followed by space.");
static cvar_t xinput_leftvibrator = CVARFD("xinput_leftvibrator","0", CVAR_ARCHIVE, "");
static cvar_t xinput_rightvibrator = CVARFD("xinput_rightvibrator","0", CVAR_ARCHIVE, "");
static cvar_t m_accel_noforce = CVAR("m_accel_noforce", "0");
static cvar_t m_threshold_noforce = CVAR("m_threshold_noforce", "0");
static cvar_t cl_keypad = CVAR("cl_keypad", "1");
extern float multicursor_x[8], multicursor_y[8];
extern qboolean multicursor_active[8];
POINT current_mouse_pos;
typedef struct {
union {
HANDLE rawinputhandle;
} handles;
char sysname[MAX_OSPATH];
int qdeviceid;
} keyboard_t;
typedef struct {
union {
HANDLE rawinputhandle; // raw input
} handles;
char sysname[MAX_OSPATH];
int numbuttons;
int oldbuttons;
int qdeviceid; /*the device id controls which player slot it controls, if splitscreen splits it that way*/
} mouse_t;
static mouse_t sysmouse;
static qboolean restore_spi;
static int originalmouseparms[3], newmouseparms[3] = {0, 0, 0};
qboolean mouseinitialized;
static qboolean mouseparmsvalid, mouseactivatetoggle;
qboolean mouseshowtoggle = 1;
unsigned int uiWheelMessage;
qboolean mouseactive;
// joystick defines and variables
// where should defines be moved?
#define JOY_ABSOLUTE_AXIS 0x00000000 // control like a joystick
#define JOY_RELATIVE_AXIS 0x00000010 // control like a mouse, spinner, trackball
#define JOY_MAX_AXES 6 // X, Y, Z, R, U, V
// none of these cvars are saved over a session
// this means that advanced controller configuration needs to be executed
// each time. this avoids any problems with getting back to a default usage
// or when changing from one controller to another. this way at least something
// works.
static cvar_t in_joystick = CVARAF("joystick","0", "in_joystick", CVAR_ARCHIVE);
static qboolean joy_advancedinit;
static DWORD joy_flags;
#define MAX_JOYSTICKS 8
static struct wjoy_s {
qboolean isxinput; //xinput device
unsigned int id; //windows id. device id is the index.
unsigned int devid; //quake id (generally player index)
DWORD numbuttons;
qboolean haspov;
DWORD povstate;
DWORD oldpovstate;
DWORD buttonstate;
DWORD oldbuttonstate;
soundcardinfo_t *audiodev;
} wjoy[MAX_JOYSTICKS];
static int joy_count;
#ifdef AVAIL_DINPUT
static const GUID fGUID_XAxis = {0xA36D02E0, 0xC9F3, 0x11CF, {0xBF, 0xC7, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00}};
static const GUID fGUID_YAxis = {0xA36D02E1, 0xC9F3, 0x11CF, {0xBF, 0xC7, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00}};
static const GUID fGUID_ZAxis = {0xA36D02E2, 0xC9F3, 0x11CF, {0xBF, 0xC7, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00}};
static const GUID fGUID_SysMouse = {0x6F1D2B60, 0xD5A0, 0x11CF, {0xBF, 0xC7, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00}};
static const GUID fIID_IDirectInputDevice7A = {0x57d7c6bc, 0x2356, 0x11d3, {0x8e, 0x9d, 0x00, 0xC0, 0x4f, 0x68, 0x44, 0xae}};
static const GUID fIID_IDirectInput7A = {0x9a4cb684, 0x236d, 0x11d3, {0x8e, 0x9d, 0x00, 0xc0, 0x4f, 0x68, 0x44, 0xae}};
// devices
static LPDIRECTINPUT g_pdi;
static LPDIRECTINPUTDEVICE g_pMouse;
static qboolean dinput_acquired;
static HINSTANCE hInstDI;
// current DirectInput version in use, 0 means using no DirectInput
static int dinput;
typedef struct MYDATA {
LONG lX; // X axis goes here
LONG lY; // Y axis goes here
LONG lZ; // Z axis goes here
BYTE bButtonA; // One button goes here
BYTE bButtonB; // Another button goes here
BYTE bButtonC; // Another button goes here
BYTE bButtonD; // Another button goes here
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
BYTE bButtonE; // DX7 buttons
BYTE bButtonF;
BYTE bButtonG;
BYTE bButtonH;
#endif
} MYDATA;
static DIOBJECTDATAFORMAT rgodf[] = {
{ &fGUID_XAxis, FIELD_OFFSET(MYDATA, lX), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
{ &fGUID_YAxis, FIELD_OFFSET(MYDATA, lY), DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
{ &fGUID_ZAxis, FIELD_OFFSET(MYDATA, lZ), 0x80000000 | DIDFT_AXIS | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonA), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonB), DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonC), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonD), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
{ 0, FIELD_OFFSET(MYDATA, bButtonE), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonF), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonG), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
{ 0, FIELD_OFFSET(MYDATA, bButtonH), 0x80000000 | DIDFT_BUTTON | DIDFT_ANYINSTANCE, 0,},
#endif
};
#define NUM_OBJECTS (sizeof(rgodf) / sizeof(rgodf[0]))
static DIDATAFORMAT df = {
sizeof(DIDATAFORMAT), // this structure
sizeof(DIOBJECTDATAFORMAT), // size of object data format
DIDF_RELAXIS, // absolute axis coordinates
sizeof(MYDATA), // device data size
NUM_OBJECTS, // number of objects
rgodf, // and here they are
};
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
// DX7 devices
static LPDIRECTINPUT7 g_pdi7;
static LPDIRECTINPUTDEVICE7 g_pMouse7;
// DX7 specific calls
#define iDirectInputCreateEx(a,b,c,d,e) pDirectInputCreateEx(a,b,c,d,e)
static HRESULT (WINAPI *pDirectInputCreateEx)(HINSTANCE hinst,
DWORD dwVersion, REFIID riidltf, LPVOID *ppvOut, LPUNKNOWN punkOuter);
#endif
#else
#define dinput 0
#endif
static JOYINFOEX ji;
// raw input specific defines
#ifdef USINGRAWINPUT
// defines
#define MAX_RI_DEVICE_SIZE 128
#define INIT_RIBUFFER_SIZE (sizeof(RAWINPUTHEADER)+sizeof(RAWMOUSE))
#define RI_RAWBUTTON_MASK 0x000003E0
#define RI_INVALID_POS 0x80000000
// raw input dynamic functions
typedef INT (WINAPI *pGetRawInputDeviceList)(OUT PRAWINPUTDEVICELIST pRawInputDeviceList, IN OUT PINT puiNumDevices, IN UINT cbSize);
typedef INT(WINAPI *pGetRawInputData)(IN HRAWINPUT hRawInput, IN UINT uiCommand, OUT LPVOID pData, IN OUT PINT pcbSize, IN UINT cbSizeHeader);
typedef INT(WINAPI *pGetRawInputDeviceInfoA)(IN HANDLE hDevice, IN UINT uiCommand, OUT LPVOID pData, IN OUT PINT pcbSize);
typedef BOOL (WINAPI *pRegisterRawInputDevices)(IN PCRAWINPUTDEVICE pRawInputDevices, IN UINT uiNumDevices, IN UINT cbSize);
static pGetRawInputDeviceList _GRIDL;
static pGetRawInputData _GRID;
static pGetRawInputDeviceInfoA _GRIDIA;
static pRegisterRawInputDevices _RRID;
static keyboard_t *rawkbd;
static mouse_t *rawmice;
static int rawmicecount;
static int rawkbdcount;
static RAWINPUT *raw;
static int ribuffersize;
static cvar_t in_rawinput_mice = CVARD("in_rawinput", "0", "Enables rawinput support for mice in XP onwards. Rawinput permits independant device identification (ie: splitscreen clients can each have their own mouse)");
static cvar_t in_rawinput_keyboard = CVARD("in_rawinput_keyboard", "0", "Enables rawinput support for keyboards in XP onwards as well as just mice.");
static cvar_t in_rawinput_rdp = CVARD("in_rawinput_rdp", "0", "Activate Remote Desktop Protocol devices too.");
void INS_RawInput_MouseDeRegister(void);
int INS_RawInput_MouseRegister(void);
void INS_RawInput_KeyboardDeRegister(void);
int INS_RawInput_KeyboardRegister(void);
void INS_RawInput_DeInit(void);
#endif
// forward-referenced functions
void INS_StartupJoystick (void);
void INS_JoyMove (float *movements, int pnum);
/*
===========
Force_CenterView_f
===========
*/
void Force_CenterView_f (void)
{
cl.playerview[0].viewangles[PITCH] = 0;
}
/*
===========
INS_UpdateClipCursor
===========
*/
void INS_UpdateClipCursor (void)
{
if (mouseinitialized && mouseactive && !dinput)
{
ClipCursor (&window_rect);
}
}
/*
===========
INS_ShowMouse
===========
*/
static void INS_ShowMouse (void)
{
if (!mouseshowtoggle)
{
ShowCursor (TRUE);
mouseshowtoggle = 1;
}
}
/*
===========
INS_HideMouse
===========
*/
static void INS_HideMouse (void)
{
if (mouseshowtoggle)
{
ShowCursor (FALSE);
mouseshowtoggle = 0;
}
}
//scan for an unused device id for joysticks (now that something was pressed).
static int Joy_AllocateDevID(void)
{
int id = 0, j;
for (id = 0; ; id++)
{
for (j = 0; j < joy_count; j++)
{
if (wjoy[j].devid == id)
break;
}
if (j == joy_count)
return id;
}
}
#ifdef USINGRAWINPUT
static int Mouse_AllocateDevID(void)
{
int id = 0, j;
for (id = 0; ; id++)
{
for (j = 0; j < rawmicecount; j++)
{
if (rawmice[j].qdeviceid == id)
break;
}
if (j == rawmicecount)
return id;
}
}
static int Keyboard_AllocateDevID(void)
{
int id = 0, j;
for (id = 0; ; id++)
{
for (j = 0; j < rawkbdcount; j++)
{
if (rawkbd[j].qdeviceid == id)
break;
}
if (j == rawkbdcount)
return id;
}
}
#endif
/*
===========
INS_ActivateMouse
===========
*/
static void INS_ActivateMouse (void)
{
mouseactivatetoggle = true;
if (mouseinitialized && !mouseactive)
{
#ifdef AVAIL_DINPUT
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
if (dinput >= DINPUT_VERSION_DX7)
{
if (g_pMouse7)
{
if (!dinput_acquired)
{
IDirectInputDevice7_Acquire(g_pMouse7);
dinput_acquired = true;
}
}
else
{
return;
}
}
else
#endif
if (dinput)
{
if (g_pMouse)
{
if (!dinput_acquired)
{
IDirectInputDevice_Acquire(g_pMouse);
dinput_acquired = true;
}
}
else
{
return;
}
}
else
#endif
{
#ifdef USINGRAWINPUT
if (rawmicecount > 0)
{
if (INS_RawInput_MouseRegister())
{
Con_SafePrintf("Raw input: unable to register raw input for mice, deinitializing\n");
INS_RawInput_MouseDeRegister();
}
}
if (rawkbdcount > 0)
{
if (INS_RawInput_KeyboardRegister())
{
Con_SafePrintf("Raw input: unable to register raw input for keyboard, deinitializing\n");
INS_RawInput_KeyboardDeRegister();
}
}
#endif
if (mouseparmsvalid)
{
SystemParametersInfo (SPI_SETMOUSE, 0, newmouseparms, 0);
restore_spi = true;
}
SetCursorPos (window_center_x, window_center_y);
SetCapture (mainwindow);
ClipCursor (&window_rect);
}
mouseactive = true;
}
}
/*
===========
INS_DeactivateMouse
===========
*/
static void INS_DeactivateMouse (void)
{
mouseactivatetoggle = false;
if (mouseinitialized && mouseactive)
{
#ifdef AVAIL_DINPUT
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
if (dinput >= DINPUT_VERSION_DX7)
{
if (g_pMouse7)
{
if (dinput_acquired)
{
IDirectInputDevice_Unacquire(g_pMouse7);
dinput_acquired = false;
}
}
else
{
return;
}
}
else
#endif
if (dinput)
{
if (g_pMouse)
{
if (dinput_acquired)
{
IDirectInputDevice_Unacquire(g_pMouse);
dinput_acquired = false;
}
}
}
else
#endif
{
#ifdef USINGRAWINPUT
if (rawmicecount > 0)
INS_RawInput_MouseDeRegister();
#endif
if (restore_spi)
SystemParametersInfo (SPI_SETMOUSE, 0, originalmouseparms, 0);
ClipCursor (NULL);
ReleaseCapture ();
}
mouseactive = false;
}
}
/*
===========
INS_SetQuakeMouseState
===========
*/
void INS_SetQuakeMouseState (void)
{
if (mouseactivatetoggle)
INS_ActivateMouse ();
else
INS_DeactivateMouse();
}
/*
===========
INS_RestoreOriginalMouseState
===========
*/
void INS_RestoreOriginalMouseState (void)
{
if (mouseactivatetoggle)
{
INS_DeactivateMouse ();
mouseactivatetoggle = true;
}
// try to redraw the cursor so it gets reinitialized, because sometimes it
// has garbage after the mode switch
ShowCursor (TRUE);
ShowCursor (FALSE);
}
void INS_UpdateGrabs(int fullscreen, int activeapp)
{
int grabmouse;
if (!activeapp)
grabmouse = false;
else if (fullscreen || in_simulatemultitouch.ival || _windowed_mouse.value)
{
if (!Key_MouseShouldBeFree())
grabmouse = true;
else
grabmouse = false;
}
else
grabmouse = false;
if (activeapp)
{
if (
#ifdef TEXTEDITOR
!editormodal &&
#endif
!SCR_HardwareCursorIsActive() && (fullscreen || in_simulatemultitouch.ival || _windowed_mouse.value) && (fullscreen || (current_mouse_pos.x >= window_rect.left && current_mouse_pos.y >= window_rect.top && current_mouse_pos.x <= window_rect.right && current_mouse_pos.y <= window_rect.bottom)))
{
INS_HideMouse();
}
else
{
INS_ShowMouse();
grabmouse = false;
}
}
else
{
INS_ShowMouse();
grabmouse = false;
}
#ifdef HLCLIENT
//halflife gamecode does its own mouse control... yes this is vile.
if (grabmouse)
{
if (CLHL_GamecodeDoesMouse())
grabmouse = 2;
}
if (grabmouse == 2)
{
INS_DeactivateMouse();
CLHL_SetMouseActive(true);
return;
}
CLHL_SetMouseActive(false);
#endif
if (grabmouse)
INS_ActivateMouse();
else
INS_DeactivateMouse();
}
#ifdef AVAIL_DINPUT
BOOL CALLBACK INS_EnumerateDI7Devices(LPCDIDEVICEINSTANCE inst, LPVOID parm)
{
Con_DPrintf("EnumerateDevices found: %s\n", inst->tszProductName);
return DIENUM_CONTINUE;
}
/*
===========
INS_InitDInput
===========
*/
int INS_InitDInput (void)
{
HRESULT hr;
DIPROPDWORD dipdw = {
{
sizeof(DIPROPDWORD), // diph.dwSize
sizeof(DIPROPHEADER), // diph.dwHeaderSize
0, // diph.dwObj
DIPH_DEVICE, // diph.dwHow
},
DINPUT_BUFFERSIZE, // dwData
};
if (!hInstDI)
{
hInstDI = Sys_LoadLibrary("dinput.dll", NULL);
if (hInstDI == NULL)
{
Con_SafePrintf ("Couldn't load dinput.dll\n");
return 0;
}
}
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
if (!pDirectInputCreateEx)
pDirectInputCreateEx = (void *)GetProcAddress(hInstDI,"DirectInputCreateEx");
if (pDirectInputCreateEx) // use DirectInput 7
{
// register with DirectInput and get an IDirectInput to play with.
hr = iDirectInputCreateEx(global_hInstance, DINPUT_VERSION_DX7, &fIID_IDirectInput7A, (void**)&g_pdi7, NULL);
if (FAILED(hr))
return 0;
IDirectInput7_EnumDevices(g_pdi7, 0, &INS_EnumerateDI7Devices, NULL, DIEDFL_ATTACHEDONLY);
// obtain an interface to the system mouse device.
hr = IDirectInput7_CreateDeviceEx(g_pdi7, &fGUID_SysMouse, &fIID_IDirectInputDevice7A, (void**)&g_pMouse7, NULL);
if (FAILED(hr)) {
Con_SafePrintf ("Couldn't open DI7 mouse device\n");
return 0;
}
// set the data format to "mouse format".
hr = IDirectInputDevice7_SetDataFormat(g_pMouse7, &df);
if (FAILED(hr)) {
Con_SafePrintf ("Couldn't set DI7 mouse format\n");
return 0;
}
// set the cooperativity level.
hr = IDirectInputDevice7_SetCooperativeLevel(g_pMouse7, mainwindow,
DISCL_EXCLUSIVE | DISCL_FOREGROUND);
if (FAILED(hr)) {
Con_SafePrintf ("Couldn't set DI7 coop level\n");
return 0;
}
// set the buffer size to DINPUT_BUFFERSIZE elements.
// the buffer size is a DWORD property associated with the device
hr = IDirectInputDevice7_SetProperty(g_pMouse7, DIPROP_BUFFERSIZE, &dipdw.diph);
if (FAILED(hr)) {
Con_SafePrintf ("Couldn't set DI7 buffersize\n");
return 0;
}
return DINPUT_VERSION_DX7;
}
#endif
if (!pDirectInputCreate)
{
pDirectInputCreate = (void *)GetProcAddress(hInstDI,"DirectInputCreateA");
if (!pDirectInputCreate)
{
Con_SafePrintf ("Couldn't get DI3 proc addr\n");
return 0;
}
}
// register with DirectInput and get an IDirectInput to play with.
hr = iDirectInputCreate(global_hInstance, DINPUT_VERSION_DX3, &g_pdi, NULL);
if (FAILED(hr))
{
return 0;
}
IDirectInput_EnumDevices(g_pdi, 0, &INS_EnumerateDI7Devices, NULL, DIEDFL_ATTACHEDONLY);
// obtain an interface to the system mouse device.
hr = IDirectInput_CreateDevice(g_pdi, &fGUID_SysMouse, &g_pMouse, NULL);
if (FAILED(hr))
{
Con_SafePrintf ("Couldn't open DI3 mouse device\n");
return 0;
}
// set the data format to "mouse format".
hr = IDirectInputDevice_SetDataFormat(g_pMouse, &df);
if (FAILED(hr))
{
Con_SafePrintf ("Couldn't set DI3 mouse format\n");
return 0;
}
// set the cooperativity level.
hr = IDirectInputDevice_SetCooperativeLevel(g_pMouse, mainwindow,
DISCL_EXCLUSIVE | DISCL_FOREGROUND);
if (FAILED(hr))
{
Con_SafePrintf ("Couldn't set DI3 coop level\n");
return 0;
}
// set the buffer size to DINPUT_BUFFERSIZE elements.
// the buffer size is a DWORD property associated with the device
hr = IDirectInputDevice_SetProperty(g_pMouse, DIPROP_BUFFERSIZE, &dipdw.diph);
if (FAILED(hr))
{
Con_SafePrintf ("Couldn't set DI3 buffersize\n");
return 0;
}
return DINPUT_VERSION_DX3;
}
void INS_CloseDInput (void)
{
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
if (g_pMouse7)
{
IDirectInputDevice7_Release(g_pMouse7);
g_pMouse7 = NULL;
}
if (g_pdi7)
{
IDirectInput7_Release(g_pdi7);
g_pdi7 = NULL;
}
pDirectInputCreateEx = NULL;
#endif
if (g_pMouse)
{
IDirectInputDevice_Release(g_pMouse);
g_pMouse = NULL;
}
if (g_pdi)
{
IDirectInput_Release(g_pdi);
g_pdi = NULL;
}
if (hInstDI)
{
FreeLibrary(hInstDI);
hInstDI = NULL;
pDirectInputCreate = NULL;
}
}
#endif
#ifdef USINGRAWINPUT
void INS_RawInput_MouseDeRegister(void)
{
RAWINPUTDEVICE Rid;
// deregister raw input
Rid.usUsagePage = 0x01;
Rid.usUsage = 0x02;
Rid.dwFlags = RIDEV_REMOVE;
Rid.hwndTarget = NULL;
(*_RRID)(&Rid, 1, sizeof(Rid));
}
void INS_RawInput_KeyboardDeRegister(void)
{
RAWINPUTDEVICE Rid;
// deregister raw input
Rid.usUsagePage = 0x01;
Rid.usUsage = 0x06;
Rid.dwFlags = RIDEV_REMOVE;
Rid.hwndTarget = NULL;
(*_RRID)(&Rid, 1, sizeof(Rid));
}
void INS_RawInput_DeInit(void)
{
if (rawmicecount > 0)
INS_RawInput_MouseDeRegister();
if (rawkbdcount > 0)
INS_RawInput_KeyboardDeRegister();
rawmicecount = 0;
rawkbdcount = 0;
Z_Free(rawmice);
rawmice = NULL;
Z_Free(rawkbd);
rawkbd = NULL;
Z_Free(raw);
raw = NULL;
memset(multicursor_active, 0, sizeof(multicursor_active));
}
#endif
#ifdef USINGRAWINPUT
// raw input registration functions
int INS_RawInput_MouseRegister(void)
{
// This function registers to receive the WM_INPUT messages
RAWINPUTDEVICE Rid; // Register only for mouse messages from wm_input.
//register to get wm_input messages
Rid.usUsagePage = 0x01;
Rid.usUsage = 0x02;
Rid.dwFlags = RIDEV_NOLEGACY; // adds HID mouse and also ignores legacy mouse messages
Rid.hwndTarget = NULL;
// Register to receive the WM_INPUT message for any change in mouse (buttons, wheel, and movement will all generate the same message)
if (!(*_RRID)(&Rid, 1, sizeof(Rid)))
return 1;
return 0;
}
int INS_RawInput_KeyboardRegister(void)
{
RAWINPUTDEVICE Rid;
Rid.usUsagePage = 0x01;
Rid.usUsage = 0x06;
Rid.dwFlags = RIDEV_NOLEGACY | RIDEV_APPKEYS | RIDEV_NOHOTKEYS; // fetch everything, disable hotkey behavior (should cvar?)
Rid.hwndTarget = NULL;
if (!(*_RRID)(&Rid, 1, sizeof(Rid)))
return 1;
return 0;
}
int INS_RawInput_Register(void)
{
if (INS_RawInput_MouseRegister())
return !in_rawinput_keyboard.ival || INS_RawInput_KeyboardRegister();
return 0;
}
int INS_RawInput_IsRDPDevice(char *cDeviceString)
{
// mouse is \\?\Root#RDP_MOU#, keyboard is \\?\Root#RDP_KBD#"
char cRDPString[] = "\\\\?\\Root#RDP_";
int i;
if (strlen(cDeviceString) < strlen(cRDPString)) {
return 0;
}
for (i = strlen(cRDPString) - 1; i >= 0; i--)
{
if (cDeviceString[i] != cRDPString[i])
return 0;
}
return 1;
}
void INS_RawInput_Init(void)
{
// "0" to exclude, "1" to include
PRAWINPUTDEVICELIST pRawInputDeviceList;
int inputdevices, i, j, mtemp, ktemp;
char dname[MAX_RI_DEVICE_SIZE];
// Return 0 if rawinput is not available
HMODULE user32 = LoadLibrary("user32.dll");
if (!user32)
{
Con_SafePrintf("Raw input: unable to load user32.dll\n");
return;
}
_RRID = (pRegisterRawInputDevices)GetProcAddress(user32,"RegisterRawInputDevices");
if (!_RRID)
{
Con_SafePrintf("Raw input: function RegisterRawInputDevices is not available\n");
return;
}
_GRIDL = (pGetRawInputDeviceList)GetProcAddress(user32,"GetRawInputDeviceList");
if (!_GRIDL)
{
Con_SafePrintf("Raw input: function GetRawInputDeviceList is not available\n");
return;
}
_GRIDIA = (pGetRawInputDeviceInfoA)GetProcAddress(user32,"GetRawInputDeviceInfoA");
if (!_GRIDIA)
{
Con_SafePrintf("Raw input: function GetRawInputDeviceInfoA is not available\n");
return;
}
_GRID = (pGetRawInputData)GetProcAddress(user32,"GetRawInputData");
if (!_GRID)
{
Con_SafePrintf("Raw input: function GetRawInputData is not available\n");
return;
}
rawmicecount = 0;
rawmice = NULL;
raw = NULL;
ribuffersize = 0;
// 1st call to GetRawInputDeviceList: Pass NULL to get the number of devices.
if ((*_GRIDL)(NULL, &inputdevices, sizeof(RAWINPUTDEVICELIST)) != 0)
{
Con_SafePrintf("Raw input: unable to count raw input devices\n");
return;
}
// Allocate the array to hold the DeviceList
pRawInputDeviceList = Z_Malloc(sizeof(RAWINPUTDEVICELIST) * inputdevices);
// 2nd call to GetRawInputDeviceList: Pass the pointer to our DeviceList and GetRawInputDeviceList() will fill the array
if ((*_GRIDL)(pRawInputDeviceList, &inputdevices, sizeof(RAWINPUTDEVICELIST)) == -1)
{
Con_SafePrintf("Raw input: unable to get raw input device list\n");
return;
}
// Loop through all devices and count the mice
for (i = 0, mtemp = 0, ktemp = 0; i < inputdevices; i++)
{
j = MAX_RI_DEVICE_SIZE;
// Get the device name and use it to determine if it's the RDP Terminal Services virtual device.
if ((*_GRIDIA)(pRawInputDeviceList[i].hDevice, RIDI_DEVICENAME, dname, &j) < 0)
dname[0] = 0;
if (!(in_rawinput_rdp.value) && INS_RawInput_IsRDPDevice(dname)) // use rdp (cvar)
continue;
switch (pRawInputDeviceList[i].dwType)
{
case RIM_TYPEMOUSE:
if (!in_rawinput_mice.ival)
continue;
mtemp++;
break;
case RIM_TYPEKEYBOARD:
if (!in_rawinput_keyboard.ival)
continue;
ktemp++;
break;
default: // (RIM_TYPEHID) support joysticks?
break;
}
}
// exit out if no devices found
if (!mtemp && !ktemp)
{
Con_SafePrintf("Raw input: no usable device found\n");
return;
}
// Loop again and bind devices
rawmice = (mouse_t *)Z_Malloc(sizeof(mouse_t) * mtemp);
rawkbd = (keyboard_t *)Z_Malloc(sizeof(keyboard_t) * ktemp);
for (i = 0; i < inputdevices; i++)
{
j = MAX_RI_DEVICE_SIZE;
// Get the device name and use it to determine if it's the RDP Terminal Services virtual device.
if ((*_GRIDIA)(pRawInputDeviceList[i].hDevice, RIDI_DEVICENAME, dname, &j) < 0)
dname[0] = 0;
if (!(in_rawinput_rdp.value) && INS_RawInput_IsRDPDevice(dname)) // use rdp (cvar)
continue;
switch (pRawInputDeviceList[i].dwType)
{
case RIM_TYPEMOUSE:
if (!in_rawinput_mice.ival)
continue;
// set handle
rawmice[rawmicecount].handles.rawinputhandle = pRawInputDeviceList[i].hDevice;
Q_strncpyz(rawmice[rawmicecount].sysname, dname, sizeof(rawmice[rawmicecount].sysname));
rawmice[rawmicecount].numbuttons = 16;
rawmice[rawmicecount].oldbuttons = 0;
rawmice[rawmicecount].qdeviceid = DEVID_UNSET;
rawmicecount++;
break;
case RIM_TYPEKEYBOARD:
if (!in_rawinput_keyboard.ival)
continue;
rawkbd[rawkbdcount].handles.rawinputhandle = pRawInputDeviceList[i].hDevice;
Q_strncpyz(rawkbd[rawkbdcount].sysname, dname, sizeof(rawkbd[rawkbdcount].sysname));
rawkbd[rawkbdcount].qdeviceid = DEVID_UNSET;
rawkbdcount++;
break;
default:
continue;
}
// print pretty message about device
dname[MAX_RI_DEVICE_SIZE - 1] = 0;
for (mtemp = strlen(dname); mtemp >= 0; mtemp--)
{
if (dname[mtemp] == '#')
{
dname[mtemp + 1] = 0;
break;
}
}
Con_DPrintf("Raw input type %i: [%i] %s\n", (int)pRawInputDeviceList[i].dwType, i, dname);
}
// free the RAWINPUTDEVICELIST
Z_Free(pRawInputDeviceList);
// alloc raw input buffer
raw = BZ_Malloc(INIT_RIBUFFER_SIZE);
ribuffersize = INIT_RIBUFFER_SIZE;
Con_SafePrintf("Raw input: initialized with %i mice and %i keyboards\n", rawmicecount, rawkbdcount);
return; // success
}
#endif
/*
===========
INS_StartupMouse
===========
*/
void INS_StartupMouse (void)
{
if ( COM_CheckParm ("-nomouse") )
return;
mouseinitialized = true;
//make sure it can't get stuck
INS_DeactivateMouse ();
#ifdef AVAIL_DINPUT
if (in_dinput.value)
{
dinput = INS_InitDInput ();
if (dinput)
{
Con_SafePrintf ("DirectInput initialized, version %i\n", (dinput >> 8 & 0xFF));
}
else
{
Con_SafePrintf ("DirectInput not initialized\n");
}
}
else
dinput = 0;
if (!dinput)
#endif
{
if (!mouseparmsvalid)
mouseparmsvalid = SystemParametersInfo (SPI_GETMOUSE, 0, originalmouseparms, 0);
if (mouseparmsvalid)
{
if ( m_accel_noforce.value )
newmouseparms[2] = originalmouseparms[2];
if ( m_threshold_noforce.value )
{
newmouseparms[0] = originalmouseparms[0];
newmouseparms[1] = originalmouseparms[1];
}
}
}
sysmouse.numbuttons = 10;
// if a fullscreen video mode was set before the mouse was initialized,
// set the mouse state appropriately
if (mouseactivatetoggle)
INS_ActivateMouse ();
}
/*
===========
INS_Init
===========
*/
void INS_ReInit (void)
{
#ifdef USINGRAWINPUT
if (in_rawinput_mice.ival || in_rawinput_keyboard.ival)
{
INS_RawInput_Init();
}
#endif
INS_StartupMouse ();
INS_StartupJoystick ();
// INS_ActivateMouse();
}
void INS_Init (void)
{
//keyboard variables
Cvar_Register (&cl_keypad, "Input Controls");
#ifdef AVAIL_DINPUT
Cvar_Register (&in_dinput, "Input Controls");
#endif
#ifdef AVAIL_XINPUT
Cvar_Register (&in_xinput, "Input Controls");
Cvar_Register (&xinput_leftvibrator, "Input Controls");
Cvar_Register (&xinput_rightvibrator, "Input Controls");
#endif
Cvar_Register (&in_builtinkeymap, "Input Controls");
Cvar_Register (&in_nonstandarddeadkeys, "Input Controls");
Cvar_Register (&in_simulatemultitouch, "Input Controls");
Cvar_Register (&m_accel_noforce, "Input Controls");
Cvar_Register (&m_threshold_noforce, "Input Controls");
// this looks strange but quake cmdline definitions
// and MS documentation don't agree with each other
if (COM_CheckParm ("-noforcemspd"))
Cvar_Set(&m_accel_noforce, "1");
if (COM_CheckParm ("-noforcemaccel"))
Cvar_Set(&m_threshold_noforce, "1");
if (COM_CheckParm ("-noforcemparms"))
{
Cvar_Set(&m_accel_noforce, "1");
Cvar_Set(&m_threshold_noforce, "1");
}
if (COM_CheckParm ("-dinput"))
Cvar_Set(&in_dinput, "1");
// joystick variables
Cvar_Register (&in_joystick, "Joystick variables");
Cmd_AddCommand ("force_centerview", Force_CenterView_f);
uiWheelMessage = RegisterWindowMessageA ( "MSWHEEL_ROLLMSG" );
#ifdef USINGRAWINPUT
Cvar_Register (&in_rawinput_mice, "Input Controls");
Cvar_Register (&in_rawinput_keyboard, "Input Controls");
Cvar_Register (&in_rawinput_rdp, "Input Controls");
#endif
}
/*
===========
INS_Shutdown
===========
*/
void INS_Shutdown (void)
{
INS_DeactivateMouse ();
INS_ShowMouse ();
mouseinitialized = false;
mouseparmsvalid = false;
#ifdef AVAIL_DINPUT
INS_CloseDInput();
#endif
#ifdef USINGRAWINPUT
INS_RawInput_DeInit();
#endif
}
/*
===========
INS_MouseEvent
===========
a mouse button was pressed/released, mstate is the current set of buttons pressed.
*/
void INS_MouseEvent (int mstate)
{
int i;
if (dinput && mouseactive)
return;
#ifdef HLCLIENT
if (CLHL_MouseEvent(mstate))
return;
#endif
if (1)//mouseactive || (key_dest != key_game))
{
// perform button actions
for (i=0 ; i<sysmouse.numbuttons ; i++)
{
if ( (mstate & (1<<i)) &&
!(sysmouse.oldbuttons & (1<<i)) )
{
IN_KeyEvent (sysmouse.qdeviceid, true, K_MOUSE1 + i, 0);
}
if ( !(mstate & (1<<i)) &&
(sysmouse.oldbuttons & (1<<i)) )
{
IN_KeyEvent (sysmouse.qdeviceid, false, K_MOUSE1 + i, 0);
}
}
sysmouse.oldbuttons = mstate;
}
}
/*
===========
INS_MouseMove
===========
*/
void INS_MouseMove (float *movements, int pnum)
{
#ifdef AVAIL_DINPUT
if (dinput && mouseactive)
{
DIDEVICEOBJECTDATA od;
DWORD dwElements;
HRESULT hr;
int xd = 0, yd = 0, zd = 0;
for (;;)
{
dwElements = 1;
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
if (dinput >= DINPUT_VERSION_DX7)
{
hr = IDirectInputDevice7_GetDeviceData(g_pMouse7,
sizeof(DIDEVICEOBJECTDATA), &od, &dwElements, 0);
if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
{
dinput_acquired = true;
IDirectInputDevice7_Acquire(g_pMouse7);
break;
}
}
else
#endif
{
hr = IDirectInputDevice_GetDeviceData(g_pMouse,
sizeof(DIDEVICEOBJECTDATA), &od, &dwElements, 0);
if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
{
dinput_acquired = true;
IDirectInputDevice_Acquire(g_pMouse);
break;
}
}
/* Unable to read data or no data available */
if (FAILED(hr) || dwElements == 0)
{
break;
}
/* Look at the element to see what happened */
switch (od.dwOfs)
{
case DIMOFS_X:
xd += od.dwData;
break;
case DIMOFS_Y:
yd += od.dwData;
break;
case DIMOFS_Z:
zd += od.dwData;
break;
case DIMOFS_BUTTON0:
case DIMOFS_BUTTON1:
case DIMOFS_BUTTON2:
case DIMOFS_BUTTON3:
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
case DIMOFS_BUTTON4:
case DIMOFS_BUTTON5:
case DIMOFS_BUTTON6:
case DIMOFS_BUTTON7:
#endif
IN_KeyEvent(sysmouse.qdeviceid, (od.dwData & 0x80)?true:false, K_MOUSE1 + ((od.dwOfs - DIMOFS_BUTTON0) / (DIMOFS_BUTTON1-DIMOFS_BUTTON0)), 0);
break;
}
}
if (xd || yd || zd)
IN_MouseMove(sysmouse.qdeviceid, false, xd, yd, zd, 0);
}
else
#endif
{
INS_Accumulate();
}
}
/*
===========
INS_Move
===========
*/
void INS_Move (float *movements, int pnum)
{
if (vid.activeapp && !Minimized)
{
INS_MouseMove (movements, pnum);
INS_JoyMove (movements, pnum);
}
else
INS_Accumulate();
}
/*
===========
INS_Accumulate
===========
potentially called multiple times per frame.
*/
void INS_Accumulate (void)
{
if (mouseactive && !dinput)
{
//if you have two programs side by side that both think that they own the mouse cursor then there are certain race conditions when switching between them
//when alt+tabbing, windows won't wait for a response, so we may have already lost focus by the time we get here, and none of our internal state will know about it.
//fte won't grab the mouse until its actually inside the window, but other programs don't have similar delays.
//so when switching to other quake ports, expect fte to detect the oter engine's setcursorpos as a really big mouse move.
RECT cliprect;
if (GetClipCursor (&cliprect) && !(
cliprect.left >= window_rect.left &&
cliprect.right <= window_rect.right &&
cliprect.top >= window_rect.top &&
cliprect.bottom <= window_rect.bottom
))
; //cliprect now covers some area outside of where we asked for.
else
#ifdef USINGRAWINPUT
//raw input disables the system mouse, to avoid dupes
if (!rawmicecount)
#endif
{
GetCursorPos (&current_mouse_pos);
SetCursorPos (window_center_x, window_center_y);
if (current_mouse_pos.x - window_center_x || current_mouse_pos.y - window_center_y)
IN_MouseMove(sysmouse.qdeviceid, false, current_mouse_pos.x - window_center_x, current_mouse_pos.y - window_center_y, 0, 0);
}
else
{
// force the mouse to the center, so there's room to move (rawinput ignore this apparently)
SetCursorPos (window_center_x, window_center_y);
}
}
if (!mouseactive)
{
extern int window_x, window_y;
GetCursorPos (&current_mouse_pos);
IN_MouseMove(sysmouse.qdeviceid, true, current_mouse_pos.x-window_x, current_mouse_pos.y-window_y, 0, 0);
return;
}
}
#ifdef USINGRAWINPUT
void INS_RawInput_MouseRead(void)
{
int i, tbuttons, j;
mouse_t *mouse;
// find mouse in our mouse list
for (i = 0; i < rawmicecount; i++)
{
if (rawmice[i].handles.rawinputhandle == raw->header.hDevice)
break;
}
if (i == rawmicecount) // we're not tracking this device
return;
mouse = &rawmice[i];
if (mouse->qdeviceid == DEVID_UNSET)
{
if ((raw->data.mouse.usButtonFlags & (RI_MOUSE_BUTTON_1_DOWN|RI_MOUSE_BUTTON_2_DOWN|RI_MOUSE_BUTTON_3_DOWN|RI_MOUSE_BUTTON_4_DOWN|RI_MOUSE_BUTTON_5_DOWN|RI_MOUSE_WHEEL))
|| (raw->data.mouse.ulRawButtons & RI_RAWBUTTON_MASK) || raw->data.mouse.lLastX || raw->data.mouse.lLastY)
{
mouse->qdeviceid = Mouse_AllocateDevID();
}
else
return;
}
multicursor_active[mouse->qdeviceid&7] = 0;
// movement
if (raw->data.mouse.usFlags & MOUSE_MOVE_ABSOLUTE)
{
if (in_simulatemultitouch.ival)
{
multicursor_active[mouse->qdeviceid&7] = true;
multicursor_x[mouse->qdeviceid&7] = raw->data.mouse.lLastX;
multicursor_y[mouse->qdeviceid&7] = raw->data.mouse.lLastY;
}
IN_MouseMove(mouse->qdeviceid, true, raw->data.mouse.lLastX, raw->data.mouse.lLastY, 0, 0);
}
else // RELATIVE
{
if (in_simulatemultitouch.ival)
{
multicursor_active[mouse->qdeviceid&7] = true;
multicursor_x[mouse->qdeviceid&7] += raw->data.mouse.lLastX;
multicursor_y[mouse->qdeviceid&7] += raw->data.mouse.lLastY;
multicursor_x[mouse->qdeviceid&7] = bound(0, multicursor_x[mouse->qdeviceid&7], vid.pixelwidth);
multicursor_y[mouse->qdeviceid&7] = bound(0, multicursor_y[mouse->qdeviceid&7], vid.pixelheight);
IN_MouseMove(mouse->qdeviceid, true, multicursor_x[mouse->qdeviceid&7], multicursor_y[mouse->qdeviceid&7], 0, 0);
}
else
IN_MouseMove(mouse->qdeviceid, false, raw->data.mouse.lLastX, raw->data.mouse.lLastY, 0, 0);
}
// buttons
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_1_DOWN)
IN_KeyEvent(mouse->qdeviceid, true, K_MOUSE1, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_1_UP)
IN_KeyEvent(mouse->qdeviceid, false, K_MOUSE1, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_2_DOWN)
IN_KeyEvent(mouse->qdeviceid, true, K_MOUSE2, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_2_UP)
IN_KeyEvent(mouse->qdeviceid, false, K_MOUSE2, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_3_DOWN)
IN_KeyEvent(mouse->qdeviceid, true, K_MOUSE3, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_3_UP)
IN_KeyEvent(mouse->qdeviceid, false, K_MOUSE3, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_4_DOWN)
IN_KeyEvent(mouse->qdeviceid, true, K_MOUSE4, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_4_UP)
IN_KeyEvent(mouse->qdeviceid, false, K_MOUSE4, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_5_DOWN)
IN_KeyEvent(mouse->qdeviceid, true, K_MOUSE5, 0);
if (raw->data.mouse.usButtonFlags & RI_MOUSE_BUTTON_5_UP)
IN_KeyEvent(mouse->qdeviceid, false, K_MOUSE5, 0);
// mouse wheel
if (raw->data.mouse.usButtonFlags & RI_MOUSE_WHEEL)
{ // If the current message has a mouse_wheel message
if ((SHORT)raw->data.mouse.usButtonData > 0)
{
IN_KeyEvent(mouse->qdeviceid, true, K_MWHEELUP, 0);
IN_KeyEvent(mouse->qdeviceid, false, K_MWHEELUP, 0);
}
if ((SHORT)raw->data.mouse.usButtonData < 0)
{
IN_KeyEvent(mouse->qdeviceid, true, K_MWHEELDOWN, 0);
IN_KeyEvent(mouse->qdeviceid, false, K_MWHEELDOWN, 0);
}
}
// extra buttons
tbuttons = raw->data.mouse.ulRawButtons & RI_RAWBUTTON_MASK;
for (j=6 ; j<rawmice[i].numbuttons ; j++)
{
if ( (tbuttons & (1<<j)) && !(rawmice[i].oldbuttons & (1<<j)) )
{
IN_KeyEvent (mouse->qdeviceid, true, K_MOUSE1 + j, 0);
}
if ( !(tbuttons & (1<<j)) && (rawmice[i].oldbuttons & (1<<j)) )
{
IN_KeyEvent (mouse->qdeviceid, false, K_MOUSE1 + j, 0);
}
}
rawmice[i].oldbuttons &= ~RI_RAWBUTTON_MASK;
rawmice[i].oldbuttons |= tbuttons;
}
void INS_RawInput_KeyboardRead(void)
{
int i;
qboolean down;
WPARAM wParam;
LPARAM lParam;
for (i = 0; i < rawkbdcount; i++)
{
if (rawkbd[i].handles.rawinputhandle == raw->header.hDevice)
break;
}
if (i == rawkbdcount) // not tracking this device
return;
if (rawkbd[i].qdeviceid == DEVID_UNSET)
rawkbd[i].qdeviceid = Keyboard_AllocateDevID();
down = !(raw->data.keyboard.Flags & RI_KEY_BREAK);
wParam = raw->data.keyboard.VKey ;//(-down) & 0xC0000000;
lParam = (MapVirtualKey(raw->data.keyboard.VKey, 0)<<16) | ((!!(raw->data.keyboard.Flags & RI_KEY_E0))<<24);
INS_TranslateKeyEvent(wParam, lParam, down, rawkbd[i].qdeviceid, true);
}
void INS_RawInput_Read(HANDLE in_device_handle)
{
int dwSize;
// get raw input
if ((*_GRID)((HRAWINPUT)in_device_handle, RID_INPUT, NULL, &dwSize, sizeof(RAWINPUTHEADER)) == -1)
{
Con_Printf("Raw input: unable to add to get size of raw input header.\n");
return;
}
if (dwSize > ribuffersize)
{
ribuffersize = dwSize;
raw = (RAWINPUT *)BZ_Realloc(raw, dwSize);
}
if ((*_GRID)((HRAWINPUT)in_device_handle, RID_INPUT, raw, &dwSize, sizeof(RAWINPUTHEADER)) != dwSize ) {
Con_Printf("Raw input: unable to add to get raw input header.\n");
return;
}
INS_RawInput_MouseRead();
INS_RawInput_KeyboardRead();
}
#else
void INS_RawInput_Read(HANDLE in_device_handle)
{
}
#endif
/*
===================
INS_ClearStates
===================
*/
void INS_ClearStates (void)
{
if (mouseactive)
{
memset(&sysmouse, 0, sizeof(sysmouse));
sysmouse.numbuttons = 10;
}
}
/*
===============
INS_StartupJoystick
===============
*/
static void INS_StartupJoystickId(unsigned int id)
{
JOYCAPS jc;
MMRESULT mmr;
struct wjoy_s *joy;
if (joy_count == MAX_JOYSTICKS)
return;
joy = &wjoy[joy_count];
memset(joy, 0, sizeof(*joy));
joy->id = id;
joy->devid = DEVID_UNSET;//1+joy_count; //FIXME: this is a hack. make joysticks 1-based. this means mouse0 controls 1st player, joy0 controls 2nd player (controls wrap so joy1 controls 1st player too.
// get the capabilities of the selected joystick
// abort startup if command fails
memset (&jc, 0, sizeof(jc));
if ((mmr = joyGetDevCaps (joy->id, &jc, sizeof(jc))) != JOYERR_NOERROR)
{
Con_Printf ("joystick %03x not found -- invalid joystick capabilities (%x)\n", id, mmr);
return;
}
// save the joystick's number of buttons and POV status
joy->numbuttons = jc.wNumButtons;
joy->haspov = jc.wCaps & JOYCAPS_HASPOV;
// mark the joystick as available and advanced initialization not completed
// this is needed as cvars are not available during initialization
joy_advancedinit = false;
joy_count++;
}
static void IN_XInput_SetupAudio(struct wjoy_s *joy)
{
#ifdef AVAIL_XINPUT
char audiodevicename[MAX_QPATH];
wchar_t mssuck[MAX_QPATH];
static GUID GUID_NULL;
GUID gplayback = GUID_NULL;
GUID gcapture = GUID_NULL;
if (joy->audiodev)
{
S_ShutdownCard(joy->audiodev);
joy->audiodev = NULL;
}
if (!xinput_useaudio)
return;
if (!joy->isxinput)
return;
if (joy->devid == DEVID_UNSET)
return;
if (pXInputGetDSoundAudioDeviceGuids(joy->id, &gplayback, &gcapture) != ERROR_SUCCESS)
return; //probably not plugged in
if (!memcmp(&gplayback, &GUID_NULL, sizeof(gplayback)))
return; //we have a controller, but no headset.
StringFromGUID2(&gplayback, mssuck, sizeof(mssuck)/sizeof(mssuck[0]));
narrowen(audiodevicename, sizeof(audiodevicename), mssuck);
Con_Printf("Controller %i uses audio device %s\n", joy->id, audiodevicename);
joy->audiodev = S_SetupDeviceSeat("DirectSound", audiodevicename, joy->devid);
#endif
}
void INS_SetupControllerAudioDevices(qboolean enabled)
{
#ifdef AVAIL_XINPUT
int i;
if (!pXInputGetDSoundAudioDeviceGuids)
return;
xinput_useaudio = enabled;
for (i = 0; i < joy_count; i++)
IN_XInput_SetupAudio(&wjoy[i]);
#endif
}
void INS_StartupJoystick (void)
{
unsigned int id, numdevs;
MMRESULT mmr;
// assume no joysticks
joy_count = 0;
#ifdef AVAIL_XINPUT
if (in_xinput.ival)
{
static dllhandle_t *xinput;
if (!xinput)
{
dllfunction_t funcs[] =
{
{(void**)&pXInputGetState, "XInputGetState"},
{(void**)&pXInputSetState, "XInputSetState"},
{NULL}
};
xinput = Sys_LoadLibrary(AVAIL_XINPUT_DLL, funcs);
if (xinput)
pXInputGetDSoundAudioDeviceGuids = Sys_GetAddressForName(xinput, "XInputGetDSoundAudioDeviceGuids");
}
if (pXInputGetState)
{
for (id = 0; id < 4; id++)
{
if (joy_count == countof(wjoy))
break;
memset(&wjoy[id], 0, sizeof(wjoy[id]));
wjoy[joy_count].isxinput = true;
wjoy[joy_count].id = id;
wjoy[joy_count].devid = DEVID_UNSET;//id;
wjoy[joy_count].numbuttons = 18; //xinput supports 16 buttons, we emulate two more with the two triggers.
joy_count++;
}
Con_Printf("XInput is enabled (max %i controllers)\n", id);
}
else
Con_Printf("XInput not installed\n");
}
#endif
// abort startup if user requests no joystick
if (!in_joystick.ival )
return;
// verify joystick driver is present
if ((numdevs = joyGetNumDevs ()) == 0)
{
Con_Printf ("joystick not found -- driver not present\n");
return;
}
mmr = JOYERR_UNPLUGGED;
// cycle through the joystick ids for the first valid one
for (id=0 ; id<numdevs ; id++)
{
memset (&ji, 0, sizeof(ji));
ji.dwSize = sizeof(ji);
ji.dwFlags = JOY_RETURNCENTERED;
if ((mmr = joyGetPosEx (id, &ji)) == JOYERR_NOERROR)
{
INS_StartupJoystickId(id);
}
}
if (joy_count)
Con_Printf ("found %i joysticks\n", joy_count);
else
Con_DPrintf ("found no joysticks\n");
}
/*
===========
INS_Commands
===========
*/
void INS_Commands (void)
{
int i;
DWORD buttonstate, povstate;
unsigned int idx;
struct wjoy_s *joy;
static const int xinputjbuttons[] =
{
K_UPARROW, //XINPUT_GAMEPAD_DPAD_UP
K_DOWNARROW, //XINPUT_GAMEPAD_DPAD_DOWN
K_LEFTARROW, //XINPUT_GAMEPAD_DPAD_LEFT
K_RIGHTARROW, //XINPUT_GAMEPAD_DPAD_RIGHT
K_AUX5, //XINPUT_GAMEPAD_START
K_AUX6, //XINPUT_GAMEPAD_BACK
K_AUX3, //XINPUT_GAMEPAD_LEFT_THUMB
K_AUX4, //XINPUT_GAMEPAD_RIGHT_THUMB
K_AUX1, //XINPUT_GAMEPAD_LEFT_SHOULDER
K_AUX2, //XINPUT_GAMEPAD_RIGHT_SHOULDER
K_AUX7, //unused
K_AUX8, //unused
K_JOY2, //XINPUT_GAMEPAD_A
K_JOY4, //XINPUT_GAMEPAD_B
K_JOY1, //XINPUT_GAMEPAD_X
K_JOY3, //XINPUT_GAMEPAD_Y
K_AUX9, //left trigger
K_AUX10 //right trigger
};
static const int dinputjbuttons[32] =
{
K_JOY1,
K_JOY2,
K_JOY3,
K_JOY4,
//yes, aux1-4 skipped for compat with other quake engines.
K_AUX5,
K_AUX6,
K_AUX7,
K_AUX8,
K_AUX9,
K_AUX10,
K_AUX11,
K_AUX12,
K_AUX13,
K_AUX14,
K_AUX15,
K_AUX16,
K_AUX17,
K_AUX18,
K_AUX19,
K_AUX20,
K_AUX21,
K_AUX22,
K_AUX23,
K_AUX24,
K_AUX25,
K_AUX26,
K_AUX27,
K_AUX28,
//29-32 used for the pov stuff, so lets switch back to aux1-4 to avoid wastage
K_AUX1,
K_AUX2,
K_AUX3,
K_AUX4
};
for (idx = 0; idx < joy_count; idx++)
{
joy = &wjoy[idx];
// loop through the joystick buttons
// key a joystick event or auxillary event for higher number buttons for each state change
buttonstate = joy->buttonstate;
if (buttonstate != joy->oldbuttonstate)
{
if (joy->devid == DEVID_UNSET)
{
joy->devid = Joy_AllocateDevID();
IN_XInput_SetupAudio(joy);
}
if (joy->isxinput)
{
for (i=0 ; i < joy->numbuttons ; i++)
{
if ( (buttonstate & (1<<i)) && !(joy->oldbuttonstate & (1<<i)) )
Key_Event (joy->devid, xinputjbuttons[i], 0, true);
if ( !(buttonstate & (1<<i)) && (joy->oldbuttonstate & (1<<i)) )
Key_Event (joy->devid, xinputjbuttons[i], 0, false);
}
}
else
{
for (i=0 ; i < joy->numbuttons ; i++)
{
if ( (buttonstate & (1<<i)) && !(joy->oldbuttonstate & (1<<i)) )
Key_Event (joy->devid, dinputjbuttons[i], 0, true);
if ( !(buttonstate & (1<<i)) && (joy->oldbuttonstate & (1<<i)) )
Key_Event (joy->devid, dinputjbuttons[i], 0, false);
}
}
joy->oldbuttonstate = buttonstate;
}
if (joy->haspov)
{
// convert POV information into 4 bits of state information
// this avoids any potential problems related to moving from one
// direction to another without going through the center position
povstate = 0;
if(joy->povstate != JOY_POVCENTERED)
{
if (joy->povstate == JOY_POVFORWARD)
povstate |= 0x01;
if (joy->povstate == JOY_POVRIGHT)
povstate |= 0x02;
if (joy->povstate == JOY_POVBACKWARD)
povstate |= 0x04;
if (joy->povstate == JOY_POVLEFT)
povstate |= 0x08;
}
if (joy->oldpovstate != povstate)
{
if (joy->devid == DEVID_UNSET)
joy->devid = Joy_AllocateDevID();
// determine which bits have changed and key an auxillary event for each change
for (i=0 ; i < 4 ; i++)
{
if ( (povstate & (1<<i)) && !(joy->oldpovstate & (1<<i)) )
{
Key_Event (joy->devid, K_AUX29 + i, 0, true);
}
if ( !(povstate & (1<<i)) && (joy->oldpovstate & (1<<i)) )
{
Key_Event (joy->devid, K_AUX29 + i, 0, false);
}
}
joy->oldpovstate = povstate;
}
}
}
}
/*
===============
INS_ReadJoystick
===============
*/
qboolean INS_ReadJoystick (struct wjoy_s *joy)
{
#ifdef AVAIL_XINPUT
if (joy->isxinput)
{
XINPUT_STATE xistate;
XINPUT_VIBRATION vibrator;
HRESULT hr;
memset(&xistate, 0, sizeof(xistate));
hr = pXInputGetState(joy->id, &xistate);
if (in_xinput.ival == 2)
{
Con_Printf("xi%i %s, b:%#x r:%u,%u l:%u,%u t:%u,%u\n", joy->id, (hr==ERROR_SUCCESS)?"success":va("%lx", hr), xistate.Gamepad.wButtons,
xistate.Gamepad.sThumbRX, xistate.Gamepad.sThumbRY,
xistate.Gamepad.sThumbLX,xistate.Gamepad.sThumbLY,
xistate.Gamepad.bLeftTrigger,xistate.Gamepad.bRightTrigger);
}
else if (in_xinput.ival == 3 && joy->id == 0)
{
//I don't have a controller to test this with, so we fake stuff.
POINT p;
GetCursorPos(&p);
hr = ERROR_SUCCESS;
xistate.Gamepad.wButtons = rand() & 0xfff0;
xistate.Gamepad.sThumbRX = 0;//(p.x/1920.0)*0xffff - 0x8000;
xistate.Gamepad.sThumbRY = 0;//(p.y/1080.0)*0xffff - 0x8000;
xistate.Gamepad.sThumbLX = (p.x/1920.0)*0xffff - 0x8000;
xistate.Gamepad.sThumbLY = (p.y/1080.0)*0xffff - 0x8000;
xistate.Gamepad.bLeftTrigger = 0;
xistate.Gamepad.bRightTrigger = 0;
}
if (hr == ERROR_SUCCESS)
{ //ERROR_SUCCESS
//do we care about the dwPacketNumber?
joy->buttonstate = xistate.Gamepad.wButtons & 0xffff;
if (xistate.Gamepad.bLeftTrigger >= 128)
joy->buttonstate |= 0x10000;
if (xistate.Gamepad.bRightTrigger >= 128)
joy->buttonstate |= 0x20000;
if (joy->devid != DEVID_UNSET)
{
IN_JoystickAxisEvent(joy->devid, 0, xistate.Gamepad.sThumbRX / 32768.0);
IN_JoystickAxisEvent(joy->devid, 1, xistate.Gamepad.sThumbRY / 32768.0);
IN_JoystickAxisEvent(joy->devid, 2, xistate.Gamepad.bRightTrigger/255.0);
IN_JoystickAxisEvent(joy->devid, 3, xistate.Gamepad.sThumbLX / 32768.0);
IN_JoystickAxisEvent(joy->devid, 4, xistate.Gamepad.sThumbLY / 32768.0);
IN_JoystickAxisEvent(joy->devid, 5, xistate.Gamepad.bLeftTrigger/255.0);
vibrator.wLeftMotorSpeed = xinput_leftvibrator.value * 0xffff;
vibrator.wRightMotorSpeed = xinput_rightvibrator.value * 0xffff;
pXInputSetState(joy->id, &vibrator);
}
return true;
}
}
else
#endif
{
memset (&ji, 0, sizeof(ji));
ji.dwSize = sizeof(ji);
ji.dwFlags = joy_flags;
if (joyGetPosEx (joy->id, &ji) == JOYERR_NOERROR)
{
joy->povstate = ji.dwPOV;
joy->buttonstate = ji.dwButtons;
if (joy->devid != DEVID_UNSET)
{
IN_JoystickAxisEvent(joy->devid, 0, (ji.dwXpos - 32768.0) / 32768);
IN_JoystickAxisEvent(joy->devid, 1, (ji.dwYpos - 32768.0) / 32768);
IN_JoystickAxisEvent(joy->devid, 2, (ji.dwZpos - 32768.0) / 32768);
IN_JoystickAxisEvent(joy->devid, 3, (ji.dwRpos - 32768.0) / 32768);
IN_JoystickAxisEvent(joy->devid, 4, (ji.dwUpos - 32768.0) / 32768);
IN_JoystickAxisEvent(joy->devid, 5, (ji.dwVpos - 32768.0) / 32768);
}
return true;
}
}
joy->povstate = 0;
joy->buttonstate = 0;
if (joy->devid != DEVID_UNSET)
{
IN_JoystickAxisEvent(joy->devid, 0, 0);
IN_JoystickAxisEvent(joy->devid, 1, 0);
IN_JoystickAxisEvent(joy->devid, 2, 0);
IN_JoystickAxisEvent(joy->devid, 3, 0);
IN_JoystickAxisEvent(joy->devid, 4, 0);
IN_JoystickAxisEvent(joy->devid, 5, 0);
}
// read error occurred
// turning off the joystick seems too harsh for 1 read error,
// but what should be done?
// Con_Printf ("INS_ReadJoystick: no response\n");
// joy_avail = false;
return false;
}
static void INS_JoyMovePtr (struct wjoy_s *joy, float *movements, int pnum)
{
int wpnum;
/*each device will be processed when its player comes to be processed*/
wpnum = cl.splitclients;
if (wpnum < 1)
wpnum = 1;
if (cl_forceseat.ival)
wpnum = (cl_forceseat.ival-1) % wpnum;
else
wpnum = joy->devid % wpnum;
if (wpnum != pnum)
return;
// collect the joystick data, if possible
if (INS_ReadJoystick (joy) != true)
{
return;
}
}
/*
===========
INS_JoyMove
===========
*/
void INS_JoyMove (float *movements, int pnum)
{
unsigned int idx;
for (idx = 0; idx < joy_count; idx++)
{
INS_JoyMovePtr(&wjoy[idx], movements, pnum);
}
}
void INS_EnumerateDevices(void *ctx, void(*callback)(void *ctx, const char *type, const char *devicename, unsigned int *qdevid))
{
int idx;
for (idx = 0; idx < rawkbdcount; idx++)
callback(ctx, "keyboard", rawkbd[idx].sysname?rawkbd[idx].sysname:va("rawk%i", idx), &rawkbd[idx].qdeviceid);
callback(ctx, "keyboard", "system", NULL);
for (idx = 0; idx < rawmicecount; idx++)
callback(ctx, "mouse", rawmice[idx].sysname?rawmice[idx].sysname:va("raw%i", idx), &rawmice[idx].qdeviceid);
#ifdef AVAIL_DINPUT
#if (DIRECTINPUT_VERSION >= DINPUT_VERSION_DX7)
if (dinput >= DINPUT_VERSION_DX7 && g_pMouse7)
callback(ctx, "mouse", "di7", NULL);
else
#endif
if (dinput && g_pMouse)
callback(ctx, "mouse", "di", NULL);
#endif
callback(ctx, "mouse", "system", NULL);
for (idx = 0; idx < joy_count; idx++)
{
int odevid = wjoy[idx].devid;
if (wjoy[idx].isxinput)
callback(ctx, "joy", va("xi%i", wjoy[idx].id), &wjoy[idx].devid);
else
callback(ctx, "joy", va("mmj%i", wjoy[idx].id), &wjoy[idx].devid);
if (odevid != wjoy[idx].devid)
IN_XInput_SetupAudio(&wjoy[idx]);
}
}
static qbyte scantokey[] =
{
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6', // 0
'7', '8', '9', '0', '-', '=', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', // 1
'o', 'p', '[', ']', K_ENTER, K_LCTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', // 2
'\'', '`', K_LSHIFT, '\\', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', '/', K_RSHIFT, K_KP_STAR, // 3
K_LALT, ' ', K_CAPSLOCK, K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_PAUSE, K_SCRLCK, K_KP_HOME, // 4
K_KP_UPARROW,K_KP_PGUP, K_KP_MINUS, K_KP_LEFTARROW,K_KP_5, K_KP_RIGHTARROW,K_KP_PLUS, K_KP_END, // 4
K_KP_DOWNARROW,K_KP_PGDN,K_KP_INS, K_KP_DEL, 0, 0, 0, K_F11, // 5
K_F12, 0, 0, 0, 0, 0, 0, 0, // 5
0, 0, 0, 0, 0, '\\', 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0, // 7
0, 0, 0, 0, 0, 0, 0, 0, // 7
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 0, 0, 0, 0, 0, 0, 0, // 8
0, 0, 0, 0, 0, 0, 0, 0, // 8
0, 0, 0, 0, 0, 0, 0, 0, // 9
0, 0, 0, 0, 0, 0, 0, 0, // 9
0, 0, 0, 0, 0, 0, 0, 0, // a
0, 0, 0, 0, 0, 0, 0, 0, // a
0, 0, 0, 0, 0, 0, 0, 0, // b
0, 0, 0, 0, 0, 0, 0, 0, // b
0, 0, 0, 0, 0, 0, 0, 0, // c
0, 0, 0, 0, 0, 0, 0, 0, // c
0, 0, 0, 0, 0, 0, 0, 0, // d
0, 0, 0, 0, 0, 0, 0, 0, // d
0, 0, 0, 0, 0, 0, 0, 0, // e
0, 0, 0, 0, 0, 0, 0, 0, // e
0, 0, 0, 0, 0, 0, 0, 0, // f
0, 0, 0, 0, 0, 0, 0, 0, // f
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
0, 27, '1', '2', '3', '4', '5', '6', // 0
'7', '8', '9', '0', '-', '=', K_BACKSPACE, 9, // 0
'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', // 1
'o', 'p', '[', ']', K_KP_ENTER, K_RCTRL, 'a', 's', // 1
'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', // 2
'\'', '`', K_SHIFT, '\\', 'z', 'x', 'c', 'v', // 2
'b', 'n', 'm', ',', '.', K_KP_SLASH, K_SHIFT, K_PRINTSCREEN,// 3
K_RALT, ' ', K_CAPSLOCK, K_F1, K_F2, K_F3, K_F4, K_F5, // 3
K_F6, K_F7, K_F8, K_F9, K_F10, K_KP_NUMLOCK,K_SCRLCK, K_HOME, // 4
K_UPARROW, K_PGUP, '-', K_LEFTARROW,0, K_RIGHTARROW,'+', K_END, // 4
K_DOWNARROW,K_PGDN, K_INS, K_DEL, 0, 0, 0, K_F11, // 5
K_F12, 0, 0, 0, 0, 0, 0, 0, // 5
0, 0, 0, 0, 0, '\\', 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0, // 6
0, 0, 0, 0, 0, 0, 0, 0, // 7
0, 0, 0, 0, 0, 0, 0, 0 // 7
// 0 1 2 3 4 5 6 7
// 8 9 A B C D E F
};
/*
=======
MapKey
Map from windows to quake keynums
=======
*/
static int MapKey (int vkey)
{
int key;
key = (vkey>>16)&511;
if (key < sizeof(scantokey) / sizeof(scantokey[0]))
key = scantokey[key];
else
key = 0;
if (!cl_keypad.ival)
{
switch(key)
{
case K_KP_HOME: return '7';
case K_KP_UPARROW: return '8';
case K_KP_PGUP: return '9';
case K_KP_LEFTARROW: return '4';
case K_KP_5: return '5';
case K_KP_RIGHTARROW: return '6';
case K_KP_END: return '1';
case K_KP_DOWNARROW: return '2';
case K_KP_PGDN: return '3';
case K_KP_ENTER: return K_ENTER;
case K_KP_INS: return '0';
case K_KP_DEL: return '.';
case K_KP_SLASH: return '/';
case K_KP_MINUS: return '-';
case K_KP_PLUS: return '+';
case K_KP_STAR: return '*';
case K_KP_EQUALS: return '=';
}
}
if (key == 0)
Con_DPrintf("key 0x%02x has no translation\n", key);
return key;
}
void INS_TranslateKeyEvent(WPARAM wParam, LPARAM lParam, qboolean down, int qdeviceid, qboolean genkeystate)
{
extern cvar_t in_builtinkeymap;
int qcode;
int unicode;
int chars;
extern int keyshift[256];
extern int shift_down;
qcode = MapKey(lParam);
if (WinNT && !in_builtinkeymap.value)
{
BYTE keystate[256];
WCHAR wchars[2];
if (genkeystate)
{
extern qboolean keydown[K_MAX];
memset(keystate, 0, sizeof(keystate));
//128 for held.
//1 for toggled (ie: caps / num)
keystate[VK_LSHIFT] = 128*!!keydown[K_LSHIFT];
keystate[VK_RSHIFT] = 128*!!keydown[K_RSHIFT];
keystate[VK_LCONTROL] = 128*!!keydown[K_LCTRL];
keystate[VK_RCONTROL] = 128*!!keydown[K_RCTRL];
keystate[VK_LMENU] = 128*!!keydown[K_LALT];
keystate[VK_RMENU] = 128*!!keydown[K_RALT];
//seems to matter
keystate[VK_SHIFT] = keystate[VK_LSHIFT]|keystate[VK_RSHIFT];
keystate[VK_CONTROL] = keystate[VK_LCONTROL]|keystate[VK_RCONTROL];
keystate[VK_MENU] = keystate[VK_LMENU]|keystate[VK_RMENU];
keystate[VK_NUMLOCK] = 1; //doesn't seem to matter?
}
else
GetKeyboardState(keystate);
chars = ToUnicode(wParam, HIWORD(lParam), keystate, wchars, sizeof(wchars)/sizeof(wchars[0]), 0);
if (chars > 0)
{
if (!in_nonstandarddeadkeys.ival)
{
for (unicode = 0; unicode < chars-1; unicode++)
IN_KeyEvent(qdeviceid, down, 0, wchars[unicode]);
}
unicode = wchars[chars-1];
}
else unicode = 0;
}
else
{
unicode = (qcode < 128)?qcode:0;
if (shift_down && unicode < K_MAX && keyshift[unicode])
unicode = keyshift[unicode];
}
IN_KeyEvent(qdeviceid, down, qcode, unicode);
}
#endif
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