From a8f828a066773a59fdf646299359d35ae0e845af Mon Sep 17 00:00:00 2001 From: wyatt8740 Date: Mon, 6 Jan 2014 12:02:16 -0500 Subject: Removed accidental upload of copyrighted map files --- WinQuake/sys_win.c | 1786 ++++++++++++++++++++++++++-------------------------- 1 file changed, 893 insertions(+), 893 deletions(-) (limited to 'WinQuake/sys_win.c') diff --git a/WinQuake/sys_win.c b/WinQuake/sys_win.c index bd9d94b..c269a75 100644 --- a/WinQuake/sys_win.c +++ b/WinQuake/sys_win.c @@ -1,893 +1,893 @@ -/* -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.c -- Win32 system interface code - -#include "quakedef.h" -#include "winquake.h" -#include "errno.h" -#include "resource.h" -#include "conproc.h" - -#define MINIMUM_WIN_MEMORY 0x0880000 -#define MAXIMUM_WIN_MEMORY 0x1000000 - -#define CONSOLE_ERROR_TIMEOUT 60.0 // # of seconds to wait on Sys_Error running - // dedicated before exiting -#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; - -static double pfreq; -static double curtime = 0.0; -static double lastcurtime = 0.0; -static int lowshift; -qboolean isDedicated; -static qboolean sc_return_on_enter = false; -HANDLE hinput, houtput; - -static char *tracking_tag = "Clams & Mooses"; - -static HANDLE tevent; -static HANDLE hFile; -static HANDLE heventParent; -static HANDLE heventChild; - -void MaskExceptions (void); -void Sys_InitFloatTime (void); -void Sys_PushFPCW_SetHigh (void); -void Sys_PopFPCW (void); - -volatile int sys_checksum; - - -/* -================ -Sys_PageIn -================ -*/ -void Sys_PageIn (void *ptr, int size) -{ - byte *x; - int j, m, n; - -// touch all the memory to make sure it's there. The 16-page skip is to -// keep Win 95 from thinking we're trying to page ourselves in (we are -// doing that, of course, but there's no reason we shouldn't) - x = (byte *)ptr; - - for (n=0 ; n<4 ; n++) - { - for (m=0 ; m<(size - 16 * 0x1000) ; m += 4) - { - sys_checksum += *(int *)&x[m]; - sys_checksum += *(int *)&x[m + 16 * 0x1000]; - } - } -} - - -/* -=============================================================================== - -FILE IO - -=============================================================================== -*/ - -#define MAX_HANDLES 10 -FILE *sys_handles[MAX_HANDLES]; - -int findhandle (void) -{ - int i; - - for (i=1 ; i 2000000.0)) - { - lowshift++; - lowpart >>= 1; - lowpart |= (highpart & 1) << 31; - highpart >>= 1; - } - - pfreq = 1.0 / (double)lowpart; - - Sys_InitFloatTime (); - - 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 ("WinQuake 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]; - char *text3 = "Press Enter to exit\n"; - char *text4 = "***********************************\n"; - char *text5 = "\n"; - DWORD dummy; - double starttime; - static int in_sys_error0 = 0; - static int in_sys_error1 = 0; - static int in_sys_error2 = 0; - static int in_sys_error3 = 0; - - if (!in_sys_error3) - { - in_sys_error3 = 1; - VID_ForceUnlockedAndReturnState (); - } - - va_start (argptr, error); - vsprintf (text, error, argptr); - va_end (argptr); - - if (isDedicated) - { - va_start (argptr, error); - vsprintf (text, error, argptr); - va_end (argptr); - - sprintf (text2, "ERROR: %s\n", text); - WriteFile (houtput, text5, strlen (text5), &dummy, NULL); - WriteFile (houtput, text4, strlen (text4), &dummy, NULL); - WriteFile (houtput, text2, strlen (text2), &dummy, NULL); - WriteFile (houtput, text3, strlen (text3), &dummy, NULL); - WriteFile (houtput, text4, strlen (text4), &dummy, NULL); - - - starttime = Sys_FloatTime (); - sc_return_on_enter = true; // so Enter will get us out of here - - while (!Sys_ConsoleInput () && - ((Sys_FloatTime () - starttime) < CONSOLE_ERROR_TIMEOUT)) - { - } - } - else - { - // switch to windowed so the message box is visible, unless we already - // tried that and failed - if (!in_sys_error0) - { - in_sys_error0 = 1; - VID_SetDefaultMode (); - MessageBox(NULL, text, "Quake Error", - MB_OK | MB_SETFOREGROUND | MB_ICONSTOP); - } - else - { - MessageBox(NULL, text, "Double Quake Error", - MB_OK | MB_SETFOREGROUND | MB_ICONSTOP); - } - } - - if (!in_sys_error1) - { - in_sys_error1 = 1; - Host_Shutdown (); - } - -// shut down QHOST hooks if necessary - if (!in_sys_error2) - { - in_sys_error2 = 1; - DeinitConProc (); - } - - exit (1); -} - -void Sys_Printf (char *fmt, ...) -{ - va_list argptr; - char text[1024]; - DWORD dummy; - - if (isDedicated) - { - va_start (argptr,fmt); - vsprintf (text, fmt, argptr); - va_end (argptr); - - WriteFile(houtput, text, strlen (text), &dummy, NULL); - } -} - -void Sys_Quit (void) -{ - - VID_ForceUnlockedAndReturnState (); - - Host_Shutdown(); - - if (tevent) - CloseHandle (tevent); - - if (isDedicated) - FreeConsole (); - -// shut down QHOST hooks if necessary - DeinitConProc (); - - exit (0); -} - - -/* -================ -Sys_FloatTime -================ -*/ -double Sys_FloatTime (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_FloatTime (); - - j = COM_CheckParm("-starttime"); - - if (j) - { - curtime = (double) (Q_atof(com_argv[j+1])); - } - else - { - curtime = 0.0; - } - - lastcurtime = curtime; -} - - -char *Sys_ConsoleInput (void) -{ - static char text[256]; - static int len; - INPUT_RECORD recs[1024]; - int count; - int i, dummy; - int ch, numread, numevents; - - if (!isDedicated) - return NULL; - - - 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; - } - else if (sc_return_on_enter) - { - // special case to allow exiting from the error handler on Enter - text[0] = '\r'; - len = 0; - return text; - } - - break; - - case '\b': - WriteFile(houtput, "\b \b", 3, &dummy, NULL); - if (len) - { - len--; - } - break; - - default: - if (ch >= ' ') - { - WriteFile(houtput, &ch, 1, &dummy, NULL); - text[len] = ch; - len = (len + 1) & 0xff; - } - - break; - - } - } - } - } - - return NULL; -} - -void Sys_Sleep (void) -{ - Sleep (1); -} - - -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; - - -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; - - /* previous instances do not exist in Win32 */ - if (hPrevInstance) - return 0; - - 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; - - isDedicated = (COM_CheckParm ("-dedicated") != 0); - - if (!isDedicated) - { - hwnd_dialog = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DIALOG1), 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"); - - Sys_PageIn (parms.membase, parms.memsize); - - tevent = CreateEvent(NULL, FALSE, FALSE, NULL); - - if (!tevent) - Sys_Error ("Couldn't create event"); - - if (isDedicated) - { - if (!AllocConsole ()) - { - Sys_Error ("Couldn't create dedicated server console"); - } - - hinput = GetStdHandle (STD_INPUT_HANDLE); - houtput = GetStdHandle (STD_OUTPUT_HANDLE); - - // give QHOST a chance to hook into the console - if ((t = COM_CheckParm ("-HFILE")) > 0) - { - if (t < com_argc) - hFile = (HANDLE)Q_atoi (com_argv[t+1]); - } - - if ((t = COM_CheckParm ("-HPARENT")) > 0) - { - if (t < com_argc) - heventParent = (HANDLE)Q_atoi (com_argv[t+1]); - } - - if ((t = COM_CheckParm ("-HCHILD")) > 0) - { - if (t < com_argc) - heventChild = (HANDLE)Q_atoi (com_argv[t+1]); - } - - InitConProc (hFile, heventParent, heventChild); - } - - Sys_Init (); - -// because sound is off until we become active - S_BlockSound (); - - Sys_Printf ("Host_Init\n"); - Host_Init (&parms); - - oldtime = Sys_FloatTime (); - - /* main window message loop */ - while (1) - { - if (isDedicated) - { - newtime = Sys_FloatTime (); - time = newtime - oldtime; - - while (time < sys_ticrate.value ) - { - Sys_Sleep(); - newtime = Sys_FloatTime (); - time = newtime - oldtime; - } - } - else - { - // 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_FloatTime (); - time = newtime - oldtime; - } - - Host_Frame (time); - oldtime = newtime; - } - - /* return success of application */ - return TRUE; -} - +/* +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.c -- Win32 system interface code + +#include "quakedef.h" +#include "winquake.h" +#include "errno.h" +#include "resource.h" +#include "conproc.h" + +#define MINIMUM_WIN_MEMORY 0x0880000 +#define MAXIMUM_WIN_MEMORY 0x1000000 + +#define CONSOLE_ERROR_TIMEOUT 60.0 // # of seconds to wait on Sys_Error running + // dedicated before exiting +#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; + +static double pfreq; +static double curtime = 0.0; +static double lastcurtime = 0.0; +static int lowshift; +qboolean isDedicated; +static qboolean sc_return_on_enter = false; +HANDLE hinput, houtput; + +static char *tracking_tag = "Clams & Mooses"; + +static HANDLE tevent; +static HANDLE hFile; +static HANDLE heventParent; +static HANDLE heventChild; + +void MaskExceptions (void); +void Sys_InitFloatTime (void); +void Sys_PushFPCW_SetHigh (void); +void Sys_PopFPCW (void); + +volatile int sys_checksum; + + +/* +================ +Sys_PageIn +================ +*/ +void Sys_PageIn (void *ptr, int size) +{ + byte *x; + int j, m, n; + +// touch all the memory to make sure it's there. The 16-page skip is to +// keep Win 95 from thinking we're trying to page ourselves in (we are +// doing that, of course, but there's no reason we shouldn't) + x = (byte *)ptr; + + for (n=0 ; n<4 ; n++) + { + for (m=0 ; m<(size - 16 * 0x1000) ; m += 4) + { + sys_checksum += *(int *)&x[m]; + sys_checksum += *(int *)&x[m + 16 * 0x1000]; + } + } +} + + +/* +=============================================================================== + +FILE IO + +=============================================================================== +*/ + +#define MAX_HANDLES 10 +FILE *sys_handles[MAX_HANDLES]; + +int findhandle (void) +{ + int i; + + for (i=1 ; i 2000000.0)) + { + lowshift++; + lowpart >>= 1; + lowpart |= (highpart & 1) << 31; + highpart >>= 1; + } + + pfreq = 1.0 / (double)lowpart; + + Sys_InitFloatTime (); + + 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 ("WinQuake 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]; + char *text3 = "Press Enter to exit\n"; + char *text4 = "***********************************\n"; + char *text5 = "\n"; + DWORD dummy; + double starttime; + static int in_sys_error0 = 0; + static int in_sys_error1 = 0; + static int in_sys_error2 = 0; + static int in_sys_error3 = 0; + + if (!in_sys_error3) + { + in_sys_error3 = 1; + VID_ForceUnlockedAndReturnState (); + } + + va_start (argptr, error); + vsprintf (text, error, argptr); + va_end (argptr); + + if (isDedicated) + { + va_start (argptr, error); + vsprintf (text, error, argptr); + va_end (argptr); + + sprintf (text2, "ERROR: %s\n", text); + WriteFile (houtput, text5, strlen (text5), &dummy, NULL); + WriteFile (houtput, text4, strlen (text4), &dummy, NULL); + WriteFile (houtput, text2, strlen (text2), &dummy, NULL); + WriteFile (houtput, text3, strlen (text3), &dummy, NULL); + WriteFile (houtput, text4, strlen (text4), &dummy, NULL); + + + starttime = Sys_FloatTime (); + sc_return_on_enter = true; // so Enter will get us out of here + + while (!Sys_ConsoleInput () && + ((Sys_FloatTime () - starttime) < CONSOLE_ERROR_TIMEOUT)) + { + } + } + else + { + // switch to windowed so the message box is visible, unless we already + // tried that and failed + if (!in_sys_error0) + { + in_sys_error0 = 1; + VID_SetDefaultMode (); + MessageBox(NULL, text, "Quake Error", + MB_OK | MB_SETFOREGROUND | MB_ICONSTOP); + } + else + { + MessageBox(NULL, text, "Double Quake Error", + MB_OK | MB_SETFOREGROUND | MB_ICONSTOP); + } + } + + if (!in_sys_error1) + { + in_sys_error1 = 1; + Host_Shutdown (); + } + +// shut down QHOST hooks if necessary + if (!in_sys_error2) + { + in_sys_error2 = 1; + DeinitConProc (); + } + + exit (1); +} + +void Sys_Printf (char *fmt, ...) +{ + va_list argptr; + char text[1024]; + DWORD dummy; + + if (isDedicated) + { + va_start (argptr,fmt); + vsprintf (text, fmt, argptr); + va_end (argptr); + + WriteFile(houtput, text, strlen (text), &dummy, NULL); + } +} + +void Sys_Quit (void) +{ + + VID_ForceUnlockedAndReturnState (); + + Host_Shutdown(); + + if (tevent) + CloseHandle (tevent); + + if (isDedicated) + FreeConsole (); + +// shut down QHOST hooks if necessary + DeinitConProc (); + + exit (0); +} + + +/* +================ +Sys_FloatTime +================ +*/ +double Sys_FloatTime (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_FloatTime (); + + j = COM_CheckParm("-starttime"); + + if (j) + { + curtime = (double) (Q_atof(com_argv[j+1])); + } + else + { + curtime = 0.0; + } + + lastcurtime = curtime; +} + + +char *Sys_ConsoleInput (void) +{ + static char text[256]; + static int len; + INPUT_RECORD recs[1024]; + int count; + int i, dummy; + int ch, numread, numevents; + + if (!isDedicated) + return NULL; + + + 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; + } + else if (sc_return_on_enter) + { + // special case to allow exiting from the error handler on Enter + text[0] = '\r'; + len = 0; + return text; + } + + break; + + case '\b': + WriteFile(houtput, "\b \b", 3, &dummy, NULL); + if (len) + { + len--; + } + break; + + default: + if (ch >= ' ') + { + WriteFile(houtput, &ch, 1, &dummy, NULL); + text[len] = ch; + len = (len + 1) & 0xff; + } + + break; + + } + } + } + } + + return NULL; +} + +void Sys_Sleep (void) +{ + Sleep (1); +} + + +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; + + +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; + + /* previous instances do not exist in Win32 */ + if (hPrevInstance) + return 0; + + 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; + + isDedicated = (COM_CheckParm ("-dedicated") != 0); + + if (!isDedicated) + { + hwnd_dialog = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DIALOG1), 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"); + + Sys_PageIn (parms.membase, parms.memsize); + + tevent = CreateEvent(NULL, FALSE, FALSE, NULL); + + if (!tevent) + Sys_Error ("Couldn't create event"); + + if (isDedicated) + { + if (!AllocConsole ()) + { + Sys_Error ("Couldn't create dedicated server console"); + } + + hinput = GetStdHandle (STD_INPUT_HANDLE); + houtput = GetStdHandle (STD_OUTPUT_HANDLE); + + // give QHOST a chance to hook into the console + if ((t = COM_CheckParm ("-HFILE")) > 0) + { + if (t < com_argc) + hFile = (HANDLE)Q_atoi (com_argv[t+1]); + } + + if ((t = COM_CheckParm ("-HPARENT")) > 0) + { + if (t < com_argc) + heventParent = (HANDLE)Q_atoi (com_argv[t+1]); + } + + if ((t = COM_CheckParm ("-HCHILD")) > 0) + { + if (t < com_argc) + heventChild = (HANDLE)Q_atoi (com_argv[t+1]); + } + + InitConProc (hFile, heventParent, heventChild); + } + + Sys_Init (); + +// because sound is off until we become active + S_BlockSound (); + + Sys_Printf ("Host_Init\n"); + Host_Init (&parms); + + oldtime = Sys_FloatTime (); + + /* main window message loop */ + while (1) + { + if (isDedicated) + { + newtime = Sys_FloatTime (); + time = newtime - oldtime; + + while (time < sys_ticrate.value ) + { + Sys_Sleep(); + newtime = Sys_FloatTime (); + time = newtime - oldtime; + } + } + else + { + // 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_FloatTime (); + time = newtime - oldtime; + } + + Host_Frame (time); + oldtime = newtime; + } + + /* return success of application */ + return TRUE; +} + -- cgit v1.2.3