rendered paste body/*
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.
*/
// sys_win.h
#include "quakedef.h"
#include "winquake.h"
#include "resource.h"
#include "errno.h"
#include "fcntl.h"
#include <limits.h>
#define MINIMUM_WIN_MEMORY 0x1000000
#define MAXIMUM_WIN_MEMORY 0x4000000
#define PAUSE_SLEEP 50 // sleep time on pause or minimization
#define NOT_FOCUS_SLEEP 20 // sleep time when not focus
int starttime;
qboolean ActiveApp, Minimized;
qboolean WinNT;
HWND hwnd_dialog; // startup dialog box
static double pfreq;
static double curtime = 0.0;
static double lastcurtime = 0.0;
static int lowshift;
static HANDLE hinput, houtput;
HANDLE qwclsemaphore;
static HANDLE tevent;
void Sys_InitFloatTime (void);
void MaskExceptions (void);
void Sys_PopFPCW (void);
void Sys_PushFPCW_SetHigh (void);
void Sys_DebugLog(char *file, char *fmt, ...)
{
va_list argptr;
static char data[1024];
int fd;
va_start(argptr, fmt);
vsprintf(data, fmt, argptr);
va_end(argptr);
fd = open(file, O_WRONLY | O_CREAT | O_APPEND, 0666);
write(fd, data, strlen(data));
close(fd);
};
/*
===============================================================================
FILE IO
===============================================================================
*/
/*
================
filelength
================
*/
int filelength (FILE *f)
{
int pos;
int end;
pos = ftell (f);
fseek (f, 0, SEEK_END);
end = ftell (f);
fseek (f, pos, SEEK_SET);
return end;
}
int Sys_FileTime (char *path)
{
FILE *f;
int t, retval;
t = VID_ForceUnlockedAndReturnState ();
f = fopen(path, "rb");
if (f)
{
fclose(f);
retval = 1;
}
else
{
retval = -1;
}
VID_ForceLockState (t);
return retval;
}
void Sys_mkdir (char *path)
{
_mkdir (path);
}
/*
===============================================================================
SYSTEM IO
===============================================================================
*/
/*
================
Sys_MakeCodeWriteable
================
*/
void Sys_MakeCodeWriteable (unsigned long startaddr, unsigned long length)
{
DWORD flOldProtect;
//@@@ copy on write or just read-write?
if (!VirtualProtect((LPVOID)startaddr, length, PAGE_READWRITE, &flOldProtect))
Sys_Error("Protection change failed\n");
}
/*
================
Sys_Init
================
*/
void Sys_Init (void)
{
LARGE_INTEGER PerformanceFreq;
unsigned int lowpart, highpart;
OSVERSIONINFO vinfo;
#ifndef SERVERONLY
// allocate a named semaphore on the client so the
// front end can tell if it is alive
// mutex will fail if semephore allready exists
qwclsemaphore = CreateMutex(
NULL, /* Security attributes */
0, /* owner */
"qwcl"); /* Semaphore name */
if (!qwclsemaphore)
Sys_Error ("QWCL is already running on this system");
CloseHandle (qwclsemaphore);
qwclsemaphore = CreateSemaphore(
NULL, /* Security attributes */
0, /* Initial count */
1, /* Maximum count */
"qwcl"); /* Semaphore name */
#endif
MaskExceptions ();
Sys_SetFPCW ();
#if 0
if (!QueryPerformanceFrequency (&PerformanceFreq))
Sys_Error ("No hardware timer available");
// get 32 out of the 64 time bits such that we have around
// 1 microsecond resolution
lowpart = (unsigned int)PerformanceFreq.LowPart;
highpart = (unsigned int)PerformanceFreq.HighPart;
lowshift = 0;
while (highpart || (lowpart > 2000000.0))
{
lowshift++;
lowpart >>= 1;
lowpart |= (highpart & 1) << 31;
highpart >>= 1;
}
pfreq = 1.0 / (double)lowpart;
Sys_InitFloatTime ();
#endif
// make sure the timer is high precision, otherwise
// NT gets 18ms resolution
timeBeginPeriod( 1 );
vinfo.dwOSVersionInfoSize = sizeof(vinfo);
if (!GetVersionEx (&vinfo))
Sys_Error ("Couldn't get OS info");
if ((vinfo.dwMajorVersion < 4) ||
(vinfo.dwPlatformId == VER_PLATFORM_WIN32s))
{
Sys_Error ("QuakeWorld requires at least Win95 or NT 4.0");
}
if (vinfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
WinNT = true;
else
WinNT = false;
}
void Sys_Error (char *error, ...)
{
va_list argptr;
char text[1024], text2[1024];
DWORD dummy;
Host_Shutdown ();
va_start (argptr, error);
vsprintf (text, error, argptr);
va_end (argptr);
MessageBox(NULL, text, "Error", 0 /* MB_OK */ );
#ifndef SERVERONLY
CloseHandle (qwclsemaphore);
#endif
exit (1);
}
void Sys_Printf (char *fmt, ...)
{
va_list argptr;
char text[1024];
DWORD dummy;
va_start (argptr,fmt);
vprintf (fmt, argptr);
va_end (argptr);
}
void Sys_Quit (void)
{
VID_ForceUnlockedAndReturnState ();
Host_Shutdown();
#ifndef SERVERONLY
if (tevent)
CloseHandle (tevent);
if (qwclsemaphore)
CloseHandle (qwclsemaphore);
#endif
exit (0);
}
#if 0
/*
================
Sys_DoubleTime
================
*/
double Sys_DoubleTime (void)
{
static int sametimecount;
static unsigned int oldtime;
static int first = 1;
LARGE_INTEGER PerformanceCount;
unsigned int temp, t2;
double time;
Sys_PushFPCW_SetHigh ();
QueryPerformanceCounter (&PerformanceCount);
temp = ((unsigned int)PerformanceCount.LowPart >> lowshift) |
((unsigned int)PerformanceCount.HighPart << (32 - lowshift));
if (first)
{
oldtime = temp;
first = 0;
}
else
{
// check for turnover or backward time
if ((temp <= oldtime) && ((oldtime - temp) < 0x10000000))
{
oldtime = temp; // so we can't get stuck
}
else
{
t2 = temp - oldtime;
time = (double)t2 * pfreq;
oldtime = temp;
curtime += time;
if (curtime == lastcurtime)
{
sametimecount++;
if (sametimecount > 100000)
{
curtime += 1.0;
sametimecount = 0;
}
}
else
{
sametimecount = 0;
}
lastcurtime = curtime;
}
}
Sys_PopFPCW ();
return curtime;
}
/*
================
Sys_InitFloatTime
================
*/
void Sys_InitFloatTime (void)
{
int j;
Sys_DoubleTime ();
j = COM_CheckParm("-starttime");
if (j)
{
curtime = (double) (Q_atof(com_argv[j+1]));
}
else
{
curtime = 0.0;
}
lastcurtime = curtime;
}
#endif
double Sys_DoubleTime (void)
{
static DWORD starttime;
static qboolean first = true;
DWORD now;
double t;
now = timeGetTime();
if (first) {
first = false;
starttime = now;
return 0.0;
}
if (now < starttime) // wrapped?
return (now / 1000.0) + (LONG_MAX - starttime / 1000.0);
if (now - starttime == 0)
return 0.0;
return (now - starttime) / 1000.0;
}
char *Sys_ConsoleInput (void)
{
static char text[256];
static int len;
INPUT_RECORD recs[1024];
int count;
int i, dummy;
int ch, numread, numevents;
HANDLE th;
char *clipText, *textCopied;
for ( ;; )
{
if (!GetNumberOfConsoleInputEvents (hinput, &numevents))
Sys_Error ("Error getting # of console events");
if (numevents <= 0)
break;
if (!ReadConsoleInput(hinput, recs, 1, &numread))
Sys_Error ("Error reading console input");
if (numread != 1)
Sys_Error ("Couldn't read console input");
if (recs[0].EventType == KEY_EVENT)
{
if (!recs[0].Event.KeyEvent.bKeyDown)
{
ch = recs[0].Event.KeyEvent.uChar.AsciiChar;
switch (ch)
{
case '\r':
WriteFile(houtput, "\r\n", 2, &dummy, NULL);
if (len)
{
text[len] = 0;
len = 0;
return text;
}
break;
case '\b':
WriteFile(houtput, "\b \b", 3, &dummy, NULL);
if (len)
{
len--;
putch('\b');
}
break;
default:
Con_Printf("Stupid: %d\n", recs[0].Event.KeyEvent.dwControlKeyState);
if (((ch=='V' || ch=='v') && (recs[0].Event.KeyEvent.dwControlKeyState &
(LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))) || ((recs[0].Event.KeyEvent.dwControlKeyState
& SHIFT_PRESSED) && (recs[0].Event.KeyEvent.wVirtualKeyCode
==VK_INSERT))) {
if (OpenClipboard(NULL)) {
th = GetClipboardData(CF_TEXT);
if (th) {
clipText = GlobalLock(th);
if (clipText) {
textCopied = malloc(GlobalSize(th)+1);
strcpy(textCopied, clipText);
/* Substitutes a NULL for every token */strtok(textCopied, "\n\r\b");
i = strlen(textCopied);
if (i+len>=256)
i=256-len;
if (i>0) {
textCopied[i]=0;
text[len]=0;
strcat(text, textCopied);
len+=dummy;
WriteFile(houtput, textCopied, i, &dummy, NULL);
}
free(textCopied);
}
GlobalUnlock(th);
}
CloseClipboard();
}
} else if (ch >= ' ')
{
WriteFile(houtput, &ch, 1, &dummy, NULL);
text[len] = ch;
len = (len + 1) & 0xff;
}
break;
}
}
}
}
return NULL;
}
void Sys_Sleep (void)
{
}
void Sys_SendKeyEvents (void)
{
MSG msg;
while (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE))
{
// we always update if there are any event, even if we're paused
scr_skipupdate = 0;
if (!GetMessage (&msg, NULL, 0, 0))
Sys_Quit ();
TranslateMessage (&msg);
DispatchMessage (&msg);
}
}
/*
==============================================================================
WINDOWS CRAP
==============================================================================
*/
/*
==================
WinMain
==================
*/
void SleepUntilInput (int time)
{
MsgWaitForMultipleObjects(1, &tevent, FALSE, time, QS_ALLINPUT);
}
/*
==================
WinMain
==================
*/
HINSTANCE global_hInstance;
int global_nCmdShow;
char *argv[MAX_NUM_ARGVS];
static char *empty_string = "";
HWND hwnd_dialog;
// Cyt0plas - Activation
#include "flact.h"
//#include "wk.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
qboolean is_activated = false;
extern cvar_t bsphack;
// Cyt0plas - anti-debugging
__inline qboolean IsBPX_v2(void * address)
{
_asm {
mov esi,address
mov al,[esi]
mov ah,0x66 // loads ah with 66h (half CCh)
add ah,ah // add it to itself, it results to 0xCC, and check
cmp ah,al
je BPXed
xor eax,eax // no breakpoint
jmp NOBPX
BPXed:
mov eax,1 // breakpoint found
NOBPX:
}
}
// Cyt0plas - dongle
#if 0
qboolean dongle_ok;
#if defined(_WIN32)
#define EXPORT
#else
#define EXPORT __export
#endif
// definitions for the sample
#define FIRM_CODE 10 // sample Firm Code
#define USER_CODE 65535 // sample User Code
#define DRV_VERSION 3 // major driver version number (required)
#define DRV_SUBVERSION 1 // minor driver version number (required)
#define IS_ENCRYPTED // flag "will be encrypted by (WK)CRYPT"
#define USE_ERRMSG // flag "show error message window"
#define APPNAME "CheatWorld"
// structure that holds all important WIBU-KEY informations
typedef struct {
LONG lFirmCode; // FirmCode to use
LONG lUserCode; // UserCode to use
ULONG ulSelection; // SelectionCode to use
WKBSELECT wkbsel; // Selection informations
HWKBENTRY hwkbe; // handle of opened WIBU-BOX entry
HWKBSYSTEM hwkbsys; // handle of used subsystem
INT nVersion; // Version number as integer
TCHAR szVersion[10]; // Version number as string
BOOL fSysDrv; // flag "using kernel driver"
BOOL fCheckRunning; // flag "CheckBox is running"
} WIBUKEYDATA; // prefix "wkdata"
// prototypes for the WIBU-BOX access
BOOL OpenBox(WIBUKEYDATA *pwkdata);
BOOL CheckBox(WIBUKEYDATA *pwkdata);
BOOL CloseBox(WIBUKEYDATA *pwkdata);
// window functions
BOOL EXPORT CALLBACK AboutDlgProc (HWND, UINT, UINT, LONG);
BOOL EXPORT CALLBACK MainDlgProc (HWND, UINT, UINT, LONG);
// global variables
WIBUKEYDATA wibudata;
HINSTANCE hThisInstance;
VOID PrintWkError(const TCHAR *pszFunction)
{
#ifdef USE_ERRMSG
INT nErr;
TCHAR szMsg[200];
TCHAR szError[100];
ULONG flCtrl;
sprintf(szMsg, "Error: Function = %s()", pszFunction);
// read the error text from the wkwin(32).dll
flCtrl = WKB_STDCTRL|WKB_QI_ERRTEXT;
nErr = WkbQueryInfo2 (HWKB_LOCAL, flCtrl, szError, 100);
sprintf(szMsg + strlen(szMsg), "\n%s", szError);
// print the whole text in a message box.
//Sys_Error(szMsg);
dongle_ok = false;
#endif
} // PrintWkError()
/*****************************************************************************
R e a d P g m C o d e
==============================================================================
This function reads the expected Firm and User Code of the program and sets
these values into global variables. A message displays the expected values
at screen.
Parameters
pwkdata points to the global WIBU-KEY data
*****************************************************************************/
VOID ReadPgmCode(WIBUKEYDATA *pwkdata)
{
#ifdef IS_ENCRYPTED
// read Firm and User Code from program code
INT idError;
idError = WkbGetFC(&(pwkdata->lFirmCode), 0);
/* if (idError == WKB_ERROR_NOT_CRYPTIC) {
Sys_Error("Program is not encrypted by CRYPT 1.32 or higher.");
exit(255);
} // if*/
WkbGetUC(&(pwkdata->lUserCode), 0);
#else
pwkdata->lFirmCode = FIRM_CODE;
pwkdata->lUserCode = USER_CODE;
#endif
} // ReadPgmCode()
// OpenBox Function
BOOL OpenBox(WIBUKEYDATA *pwkdata)
{
ULONG ulVersion, ulSubVersion;
USHORT usMinDrvVersion;
ULONG flCtrl;
WKBSTATUS wkbst;
TCHAR szMsg[250];
// initialize the whole structure with 0.
memset(pwkdata, 0, sizeof(WIBUKEYDATA));
// NOTE: version checking and querying status is not needed for an application.
// We do it here only to show how it works. If you always install the latest
// driver files with your application you don´t need to check the version.
// determine version of API
pwkdata->nVersion = WkbGetVersion3(HWKB_LOCAL);
// calculate the minimal version of the driver which should be set
usMinDrvVersion = 256 * DRV_VERSION + DRV_SUBVERSION;
// set the version string
ulVersion = pwkdata->nVersion / 256;
ulSubVersion = pwkdata->nVersion % 256;
wsprintf((LPSTR)pwkdata->szVersion, "%lu.%s%lu", ulVersion,
(ulSubVersion < 10) ? (LPSTR)"0" : (LPSTR)"", ulSubVersion);
// compare version to needed version
if (pwkdata->nVersion < usMinDrvVersion) {
// print warning
wsprintf(szMsg, "Program needs WIBU-KEY API Version %d.%02d or higher!\n",
DRV_VERSION, DRV_SUBVERSION);
Sys_Error(szMsg);
} // if
// determine driver type
flCtrl = WKB_STDCTRL|WKB_QST_DRIVER;
WkbQueryStatus2(HWKB_LOCAL, flCtrl, &wkbst, sizeof(WKBSTATUS));
if (wkbst.usFlags & WKB_ST_KRNL) {
pwkdata->fSysDrv = TRUE;
} else {
pwkdata->fSysDrv = FALSE;
} // if
pwkdata->hwkbe = NULL;
pwkdata->hwkbsys = NULL;
pwkdata->fCheckRunning = FALSE;
// read Firm Code and User Code
ReadPgmCode(pwkdata);
// search & open WIBU-BOX entry of accessed WIBU-KEY subsystem
// NOTE: Using WKB_VERSION_STD automatically selects the highest
// possible algorithm for the found box
flCtrl = WKB_STDCTRL|WKB_OPEN_FIND|WKB_VERSION_STD;
pwkdata->hwkbe = WkbOpen2(
HWKB_LOCAL, // handle to local system
flCtrl, // control flags (use best version, find entry)
NULL, // ports (NULL for all available ports)
pwkdata->lFirmCode, // Firm Code
pwkdata->lUserCode, // User Code
NULL // no optional data
);
if (!pwkdata->hwkbe) {
PrintWkError("WkbOpen2");
return FALSE;
} // if
return TRUE;;
} // OpenBox()
// Cyt0plas - End Dongle
#endif
// Cyt0plas - anti-debugging
HANDLE (WINAPI *IsDebug)(VOID);
int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
MSG msg;
quakeparms_t parms;
double time, oldtime, newtime;
MEMORYSTATUS lpBuffer;
static char cwd[1024];
int t;
RECT rect;
// Cyt0plas - ANTI-Debugging
HANDLE softice;
HINSTANCE hwn;
qboolean dbg;
void *addr;
// Cyt0plas - Activation
int Res, Payload, Mode;
char HardwareHashString[15];
// Cyt0plas - Dongle
#if 0
dongle_ok = true;
if (!OpenBox(&wibudata))
dongle_ok = false;
#endif
// Cyt0plas - anti-debugging
hwn = LoadLibrary("KERNEL32.DLL");
if (hwn == NULL) {
MessageBox(NULL,"Error loading Kernel32.dll","Debug",MB_OK|MB_ICONSTOP);
ExitProcess(0);
}
IsDebug = (HANDLE (WINAPI *)(void))GetProcAddress(hwn,"IsDebuggerPresent");
dbg = ( IsDebug() ||
(CreateFile("\\.\\NTICE",GENERIC_WRITE,FILE_SHARE_READ,(LPSECURITY_ATTRIBUTES)NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,(HANDLE)NULL) != INVALID_HANDLE_VALUE) ||
(CreateFile("\\.\\SICE",GENERIC_WRITE,FILE_SHARE_READ,(LPSECURITY_ATTRIBUTES)NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,(HANDLE)NULL) != INVALID_HANDLE_VALUE)
);
// Check the API hooks
addr = MessageBox;
dbg = dbg || IsBPX_v2(addr);
/* previous instances do not exist in Win32 */
if (hPrevInstance)
return 0;
// Cyt0plas - Activation
__FLInitContext(hInstance, &__FLContext);
Res = FLCheckActivation("000000D5", &Payload);
if (dbg) { // If there is a debugger, don't activate!
is_activated = false;
} else if ((Res == FL_NO_ERROR)) { // || dongle_ok) {
// Yeah, this is bad. I'm not too worried about crackers, though.
is_activated = (Res == FL_NO_ERROR);// || dongle_ok;
bsphack.value = 1;
} else {
if (MessageBox(NULL, "This client is not activated. Without Activation, many advanced\nfeatures will not be enabled. Would you like to activate now?", "Not Activated", MB_YESNO | MB_SETFOREGROUND | MB_ICONEXCLAMATION) == IDYES) {
// Step 1
Res = FLWinStep1("000000D5", &Mode);
if (Res != FL_NO_ERROR)
{
MessageBox(NULL, FLErrorString(Res), "Activation Step 1", 0);
return 0;
}
// Step 2
Res = FLWinStep2("000000D5", HardwareHashString, Mode);
if (Res != FL_NO_ERROR)
{
MessageBox(NULL, FLErrorString(Res), "Activation Step 2", 0);
return 0;
}
// Step 3
Res = FLWinStep3("000000D5", &Payload, HardwareHashString, Mode);
if (Res != FL_NO_ERROR)
{
MessageBox(NULL, FLErrorString(Res), "Activation Step 3", 0);
return 0;
}
// If we made it this far, we have been successfully activated.
// Make it slightly harder for crackers
is_activated = (Res == FL_NO_ERROR);// || dongle_ok;
}
}
global_hInstance = hInstance;
global_nCmdShow = nCmdShow;
lpBuffer.dwLength = sizeof(MEMORYSTATUS);
GlobalMemoryStatus (&lpBuffer);
if (!GetCurrentDirectory (sizeof(cwd), cwd))
Sys_Error ("Couldn't determine current directory");
if (cwd[Q_strlen(cwd)-1] == '/')
cwd[Q_strlen(cwd)-1] = 0;
parms.basedir = cwd;
parms.cachedir = NULL;
parms.argc = 1;
argv[0] = empty_string;
while (*lpCmdLine && (parms.argc < MAX_NUM_ARGVS))
{
while (*lpCmdLine && ((*lpCmdLine <= 32) || (*lpCmdLine > 126)))
lpCmdLine++;
if (*lpCmdLine)
{
argv[parms.argc] = lpCmdLine;
parms.argc++;
while (*lpCmdLine && ((*lpCmdLine > 32) && (*lpCmdLine <= 126)))
lpCmdLine++;
if (*lpCmdLine)
{
*lpCmdLine = 0;
lpCmdLine++;
}
}
}
parms.argv = argv;
COM_InitArgv (parms.argc, parms.argv);
parms.argc = com_argc;
parms.argv = com_argv;
hwnd_dialog = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DIALOG0), NULL, NULL);
if (hwnd_dialog)
{
if (GetWindowRect (hwnd_dialog, &rect))
{
if (rect.left > (rect.top * 2))
{
SetWindowPos (hwnd_dialog, 0,
(rect.left / 2) - ((rect.right - rect.left) / 2),
rect.top, 0, 0,
SWP_NOZORDER | SWP_NOSIZE);
}
}
ShowWindow (hwnd_dialog, SW_SHOWDEFAULT);
UpdateWindow (hwnd_dialog);
SetForegroundWindow (hwnd_dialog);
}
// take the greater of all the available memory or half the total memory,
// but at least 8 Mb and no more than 16 Mb, unless they explicitly
// request otherwise
parms.memsize = lpBuffer.dwAvailPhys;
if (parms.memsize < MINIMUM_WIN_MEMORY)
parms.memsize = MINIMUM_WIN_MEMORY;
if (parms.memsize < (lpBuffer.dwTotalPhys >> 1))
parms.memsize = lpBuffer.dwTotalPhys >> 1;
if (parms.memsize > MAXIMUM_WIN_MEMORY)
parms.memsize = MAXIMUM_WIN_MEMORY;
if (COM_CheckParm ("-heapsize"))
{
t = COM_CheckParm("-heapsize") + 1;
if (t < com_argc)
parms.memsize = Q_atoi (com_argv[t]) * 1024;
}
parms.membase = malloc (parms.memsize);
if (!parms.membase)
Sys_Error ("Not enough memory free; check disk space\n");
tevent = CreateEvent(NULL, FALSE, FALSE, NULL);
if (!tevent)
Sys_Error ("Couldn't create event");
Sys_Init ();
// because sound is off until we become active
S_BlockSound ();
Sys_Printf ("Host_Init\n");
Host_Init (&parms);
oldtime = Sys_DoubleTime ();
/* main window message loop */
while (1)
{
// yield the CPU for a little while when paused, minimized, or not the focus
if ((cl.paused && (!ActiveApp && !DDActive)) || Minimized || block_drawing)
{
SleepUntilInput (PAUSE_SLEEP);
scr_skipupdate = 1; // no point in bothering to draw
}
else if (!ActiveApp && !DDActive)
{
SleepUntilInput (NOT_FOCUS_SLEEP);
}
newtime = Sys_DoubleTime ();
time = newtime - oldtime;
Host_Frame (time);
oldtime = newtime;
}
/* return success of application */
return TRUE;
}