/* 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. */ // quakedef.h -- primary header for client #ifndef __QUAKEDEF_H__ #define __QUAKEDEF_H__ #include "bothdefs.h" //first thing included by ALL files. //for msvc #pragma message lines #if defined(_MSC_VER) #define MSVC_LINE __FILE__"("STRINGIFY(__LINE__)"):" #define warningmsg(s) message(MSVC_LINE s) #elif __GNUC__ >=4 #define warningmsg(s) message(s) #endif #ifdef MSVCDISABLEWARNINGS //#pragma warning( disable : 4244 4127 4201 4214 4514 4305 4115 4018) /*#pragma warning( disable : 4244) //conversion from const double to float #pragma warning( disable : 4305) //truncation from const double to float #pragma warning( disable : 4018) //signed/unsigned mismatch... fix these? #pragma warning( disable : 4706) //assignment within conditional expression - watch for these in GCC where they can be fixed but still functional. #pragma warning( disable : 4100) //unreferenced formal parameter #pragma warning( disable : 4201) //nonstandard extension used : nameless struct/union #pragma warning( disable : 4213) //nonstandard extension used : cast on l-value #pragma warning( disable : 4127) //conditional expression is constant - fixme? */ #pragma warning( 4 : 4244) //conversion from const double to float #pragma warning( 4 : 4305) //truncation from const double to float #pragma warning( 4 : 4018) //truncation from const double to float #pragma warning( 2 : 4701) #pragma warning(2:4132 4268)// const object not initialized #pragma warning(2:4032) // function arg has different type from declaration #pragma warning(2:4092) // 'sizeof' value too big #pragma warning(2:4132 4268)// const object not initialized //#pragma warning(2:4152) // pointer conversion between function and data #pragma warning(2:4239) // standard doesn't allow this conversion #pragma warning(2:4701) // local variable used without being initialized //#pragma warning(2:4706) // if (a=b) instead of (if a==b) #pragma warning(2:4709) // comma in array subscript #pragma warning(3:4061) // not all enum values tested in switch statement #pragma warning(3:4710) // inline function was not inlined #pragma warning(3:4121) // space added for structure alignment #pragma warning(3:4505) // unreferenced local function removed #pragma warning(3:4019) // empty statement at global scope //#pragma warning(3:4057) // pointers refer to different base types #pragma warning(3:4125) // decimal digit terminates octal escape #pragma warning(2:4131) // old-style function declarator #pragma warning(3:4211) // extern redefined as static //#pragma warning(3:4213) // cast on left side of = is non-standard #pragma warning(3:4222) // member function at file scope shouldn't be static #pragma warning(3:4234 4235)// keyword not supported or reserved for future #pragma warning(3:4504) // type ambiguous; simplify code #pragma warning(3:4507) // explicit linkage specified after default linkage #pragma warning(3:4515) // namespace uses itself #pragma warning(3:4516 4517)// access declarations are deprecated #pragma warning(3:4670) // base class of thrown object is inaccessible #pragma warning(3:4671) // copy ctor of thrown object is inaccessible #pragma warning(3:4673) // thrown object cannot be handled in catch block #pragma warning(3:4674) // dtor of thrown object is inaccessible #pragma warning(3:4705) // statement has no effect (example: a+1;) #pragma warning(3:4013) // function undefined, assuming extern returning int #pragma warning( 4 : 4267) //truncation from const double to float #pragma warning( 4 : 4710) //function not inlined #pragma warning( error : 4020) #pragma warning(error:4013) //msvc... shut the fuck up. #define _CRT_SECURE_NO_DEPRECATE #define _CRT_NONSTDC_NO_DEPRECATE #endif #define QUAKEDEF_H__ #ifdef __linux__ #define PNG_SUCKS_WITH_SETJMP //cos it does. #endif //define PARANOID // speed sapping error checking #include #include #include #include #include #include #if defined(AVAIL_PNGLIB) && defined(PNG_SUCKS_WITH_SETJMP) && !defined(SERVERONLY) #if defined(MINGW) #include "./mingw-libs/png.h" #elif defined(_WIN32) #include "png.h" #else #include #endif #else #ifdef FTE_TARGET_WEB #include "web/ftejslib.h" //officially, emscripten supports longjmp. //unofficially, this makes firefox crash with memory issues. #define setjmp(x) (x=0,x) #define longjmp(b,r) emscriptenfte_abortmainloop(__func__) typedef int jmp_buf; #else #include #endif #endif #include #ifdef USE_MSVCRT_DEBUG #define _CRTDBG_MAP_ALLOC #include #endif #if defined(_WIN32) || defined(__DJGPP__) #include #elif !defined(alloca) //alloca.h isn't present on bsd (stdlib.h should define it to __builtin_alloca, and we can check for that here). #include #endif #ifdef FTE_TARGET_WEB //emscripten's filesystem is throwing all sorts of exceptions and making it hard to debug real bugs. #define NOSTDIO #endif #ifdef NOSTDIO #define stat stat_nolink #define fopen fopen_nolink #define fread fread_nolink #define fwrite fwrite_nolink #define fclose fclose_nolink #define fseek fseek_nolink #define open open_nolink #define read read_nolink #define write write_nolink #define close close_nolink #endif #ifdef __cplusplus extern "C" { #endif #include "common.h" #include "bspfile.h" #include "vid.h" #include "sys.h" #include "zone.h" #include "mathlib.h" #include "cvar.h" #include "translate.h" #include "net.h" #ifndef WEBSVONLY #include "protocol.h" #include "cmd.h" #include "console.h" #include "screen.h" #include "wad.h" #include "sbar.h" #include "sound.h" #include "merged.h" #include "render.h" #include "client.h" #include "gl_model.h" #include "vm.h" #include "input.h" #include "keys.h" #include "view.h" #include "menu.h" #include "crc.h" #include "cdaudio.h" #include "pmove.h" #include "progtype.h" #include "progdefs.h" #include "progs.h" #include "world.h" #include "q2game.h" #include "../http/iweb.h" #ifdef CLIENTONLY #define SSV_IsSubServer() false #else #include "server.h" #endif #endif #ifdef __cplusplus #define q_max(a,b) ((a) > (b) ? (a) : (b)) #define q_min(a,b) ((a) < (b) ? (a) : (b)) #else #ifndef max #define max(a,b) ((a) > (b) ? (a) : (b)) #define min(a,b) ((a) < (b) ? (a) : (b)) #endif #define max3(a,b,c) max(max(a,b),c) #endif //msvcrt lacks any and all c99 support. #if defined(_WIN32) #ifdef __GNUC__ #include #else #define PRIxPTR "p" //totally different from any other system #define PRIx64 "I64x" #define PRIu64 "I64u" #define PRIi64 "I64i" #endif #ifdef _WIN64 #define PRIxSIZE "Ix" #define PRIuSIZE "Iu" #define PRIiSIZE "Ii" #else //don't use I, for the sake of older libcs #define PRIxSIZE "x" #define PRIuSIZE "u" #define PRIiSIZE "i" #endif #else #include //these are non-standard. c99 would expect people to just use %zx etc #if FTE_WORDSIZE != 32 || __STDC_VERSION__ >= 199901L || defined(__GNUC__) //64bit systems are expected to have an awareness of c99 #define PRIxSIZE "zx" #define PRIuSIZE "zu" #define PRIiSIZE "zi" #else //regular old c89 for 32bit platforms. #define PRIxSIZE PRIxPTR #define PRIuSIZE PRIuPTR #define PRIiSIZE PRIiPTR #endif #endif #ifdef _WIN32 #if (_MSC_VER >= 1900) // MSVC 14 has standardized snprintf functions, hurrah! #elif (_MSC_VER >= 1400) //with MSVC 8, use MS extensions. return values are still wrong. #define snprintf linuxlike_snprintf_vc8 int VARGS linuxlike_snprintf_vc8(char *buffer, int size, const char *format, ...) LIKEPRINTF(3); #define vsnprintf(a, b, c, d) vsnprintf_s(a, b, _TRUNCATE, c, d) #else //msvc crap. return values are wrong but at least we can null terminate it safely. #define snprintf linuxlike_snprintf int VARGS linuxlike_snprintf(char *buffer, int size, const char *format, ...) LIKEPRINTF(3); #define vsnprintf linuxlike_vsnprintf int VARGS linuxlike_vsnprintf(char *buffer, int size, const char *format, va_list argptr); #endif #ifdef _MSC_VER //these are provided so we don't use them //but mingw has some defines elsewhere and makes gcc moan #define _vsnprintf unsafe_vsnprintf #define _snprintf unsafe_snprintf #ifndef strcasecmp #define strcasecmp _stricmp #endif #ifndef strncasecmp #define strncasecmp _strnicmp #endif #endif #endif //============================================================================= // the host system specifies the base of the directory tree, the // command line parms passed to the program, and the amount of memory // available for the program to use typedef struct quakeparms_s { const char *basedir; //working directory const char *binarydir; //exe directory const char *manifest; //linked manifest data (for installer functionality etc) int argc; const char **argv; } quakeparms_t; //============================================================================= #define MAX_NUM_ARGVS 128 extern qboolean noclip_anglehack; // // host // extern quakeparms_t host_parms; extern cvar_t fs_gamename; #ifdef PACKAGEMANAGER extern cvar_t pkg_downloads_url; extern cvar_t pkg_autoupdate; #endif extern cvar_t com_protocolname; extern cvar_t com_protocolversion; extern cvar_t com_nogamedirnativecode; extern cvar_t com_parseutf8; #ifdef HAVE_LEGACY extern cvar_t ezcompat_markup; #endif extern cvar_t sys_ticrate; extern cvar_t sys_nostdout; extern cvar_t developer; extern cvar_t host_mapname; extern cvar_t password; extern qboolean host_initialized; // true if into command execution extern double host_frametime; extern qbyte *host_basepal; extern qbyte *h2playertranslations; extern int host_framecount; // incremented every frame, never reset extern double realtime; // not bounded in any way, changed at // start of every frame, never reset void Host_ServerFrame (void); void Host_InitCommands (void); void Host_Init (quakeparms_t *parms); void Host_FinishInit(void); void Host_Shutdown(void); NORETURN void VARGS Host_Error (const char *error, ...) LIKEPRINTF(1); NORETURN void VARGS Host_EndGame (const char *message, ...) LIKEPRINTF(1); qboolean Host_SimulationTime(float time); double Host_Frame (double time); qboolean Host_RunFile(const char *fname, int nlen, vfsfile_t *file); void Host_Quit_f (void); void VARGS Host_ClientCommands (char *fmt, ...) LIKEPRINTF(1); void Host_ShutdownServer (qboolean crash); #ifdef LOADERTHREAD extern qboolean com_workererror; //supresses shutdown prints+threads extern cvar_t worker_flush; qboolean COM_DoWork(int thread, qboolean leavelocked); #define COM_MainThreadWork() while (COM_DoWork(0, false) && worker_flush.ival) /*called each frame to do any gl uploads or whatever*/ #define COM_MainThreadFlush() while (COM_DoWork(0, false)) /*make sure the main thread has done ALL work pending*/ typedef enum { WG_MAIN = 0, WG_LOADER = 1, WG_COUNT = 2 //main and loaders } wgroup_t; void COM_AddWork(wgroup_t thread, void(*func)(void *ctx, void *data, size_t a, size_t b), void *ctx, void *data, size_t a, size_t b); //low priority void COM_InsertWork(wgroup_t tg, void(*func)(void *ctx, void *data, size_t a, size_t b), void *ctx, void *data, size_t a, size_t b); //high priority qboolean COM_HasWork(void); void COM_WorkerFullSync(void); void COM_WorkerLock(void); //callable on main thread to temporarily suspend workers (in a safe location) void COM_WorkerUnlock(void); void COM_DestroyWorkerThread(void); void COM_WorkerPartialSync(void *priorityctx, int *address, int value); //aka: while(*address==value)wait(); extern void *com_resourcemutex; //random mutex to simplify resource creation type stuff. void COM_WorkerAbort(char *message); //calls sys_error on the main thread, if running on a worker. #ifdef _DEBUG void COM_AssertMainThread(const char *msg); #else #define COM_AssertMainThread(msg) #endif #else #define com_workererror false #define COM_AddWork(t,f,a,b,c,d) (f)((a),(b),(c),(d)) #define COM_InsertWork(t,f,a,b,c,d) (f)((a),(b),(c),(d)) #define COM_WorkerPartialSync(c,a,v) #define COM_WorkerFullSync() #define COM_WorkerLock() #define COM_WorkerUnlock() #define COM_HasWork() false #define COM_DoWork(t,l) false #define COM_AssertMainThread(msg) #define COM_MainThreadWork() while(0) #define COM_MainThreadFlush() #define COM_DestroyWorkerThread() #define COM_WorkerAbort(m) #endif extern qboolean msg_suppress_1; // suppresses resolution and cache size console output // an fullscreen DIB focus gain/loss #ifndef HAVE_CLIENT #define isDedicated true #elif !defined(HAVE_SERVER) #define isDedicated false #else extern qboolean isDedicated; #endif extern qboolean wantquit; //flagged if we want to force a quit, safely breaking out of any modal stuff #ifdef __cplusplus } #endif #endif //__QUAKEDEF_H__