From 45973dc48641365b31475733bce7af9c3b8603a6 Mon Sep 17 00:00:00 2001 From: SlackerLinux85 Date: Thu, 13 Apr 2017 11:30:00 +0000 Subject: import the Slacker's QVM code base --- src/game/g_syscalls.c | 284 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 284 insertions(+) create mode 100644 src/game/g_syscalls.c (limited to 'src/game/g_syscalls.c') diff --git a/src/game/g_syscalls.c b/src/game/g_syscalls.c new file mode 100644 index 0000000..cb4ceb6 --- /dev/null +++ b/src/game/g_syscalls.c @@ -0,0 +1,284 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2000-2006 Tim Angus + +This file is part of Tremulous. + +Tremulous 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. + +Tremulous 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 Tremulous; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "g_local.h" + +// this file is only included when building a dll +// g_syscalls.asm is included instead when building a qvm + +static intptr_t (QDECL *syscall)( intptr_t arg, ... ) = (intptr_t (QDECL *)( intptr_t, ...))-1; + + +void dllEntry( intptr_t (QDECL *syscallptr)( intptr_t arg,... ) ) +{ + syscall = syscallptr; +} + +int PASSFLOAT( float x ) +{ + float floatTemp; + floatTemp = x; + return *(int *)&floatTemp; +} + +void trap_Printf( const char *fmt ) +{ + syscall( G_PRINT, fmt ); +} + +void trap_Error( const char *fmt ) +{ + syscall( G_ERROR, fmt ); +} + +int trap_Milliseconds( void ) +{ + return syscall( G_MILLISECONDS ); +} +int trap_Argc( void ) +{ + return syscall( G_ARGC ); +} + +void trap_Argv( int n, char *buffer, int bufferLength ) +{ + syscall( G_ARGV, n, buffer, bufferLength ); +} + +int trap_FS_FOpenFile( const char *qpath, fileHandle_t *f, fsMode_t mode ) +{ + return syscall( G_FS_FOPEN_FILE, qpath, f, mode ); +} + +void trap_FS_Read( void *buffer, int len, fileHandle_t f ) +{ + syscall( G_FS_READ, buffer, len, f ); +} + +void trap_FS_Write( const void *buffer, int len, fileHandle_t f ) +{ + syscall( G_FS_WRITE, buffer, len, f ); +} + +void trap_FS_FCloseFile( fileHandle_t f ) +{ + syscall( G_FS_FCLOSE_FILE, f ); +} + +int trap_FS_GetFileList( const char *path, const char *extension, char *listbuf, int bufsize ) +{ + return syscall( G_FS_GETFILELIST, path, extension, listbuf, bufsize ); +} + +void trap_SendConsoleCommand( int exec_when, const char *text ) +{ + syscall( G_SEND_CONSOLE_COMMAND, exec_when, text ); +} + +void trap_Cvar_Register( vmCvar_t *cvar, const char *var_name, const char *value, int flags ) +{ + syscall( G_CVAR_REGISTER, cvar, var_name, value, flags ); +} + +void trap_Cvar_Update( vmCvar_t *cvar ) +{ + syscall( G_CVAR_UPDATE, cvar ); +} + +void trap_Cvar_Set( const char *var_name, const char *value ) +{ + syscall( G_CVAR_SET, var_name, value ); +} + +int trap_Cvar_VariableIntegerValue( const char *var_name ) +{ + return syscall( G_CVAR_VARIABLE_INTEGER_VALUE, var_name ); +} + +void trap_Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize ) +{ + syscall( G_CVAR_VARIABLE_STRING_BUFFER, var_name, buffer, bufsize ); +} + + +void trap_LocateGameData( gentity_t *gEnts, int numGEntities, int sizeofGEntity_t, + playerState_t *clients, int sizeofGClient ) +{ + syscall( G_LOCATE_GAME_DATA, gEnts, numGEntities, sizeofGEntity_t, clients, sizeofGClient ); +} + +void trap_DropClient( int clientNum, const char *reason ) +{ + syscall( G_DROP_CLIENT, clientNum, reason ); +} + +void trap_SendServerCommand( int clientNum, const char *text ) +{ + syscall( G_SEND_SERVER_COMMAND, clientNum, text ); +} + +void trap_SetConfigstring( int num, const char *string ) +{ + syscall( G_SET_CONFIGSTRING, num, string ); +} + +void trap_GetConfigstring( int num, char *buffer, int bufferSize ) +{ + syscall( G_GET_CONFIGSTRING, num, buffer, bufferSize ); +} + +void trap_GetUserinfo( int num, char *buffer, int bufferSize ) +{ + syscall( G_GET_USERINFO, num, buffer, bufferSize ); +} + +void trap_SetUserinfo( int num, const char *buffer ) +{ + syscall( G_SET_USERINFO, num, buffer ); +} + +void trap_GetServerinfo( char *buffer, int bufferSize ) +{ + syscall( G_GET_SERVERINFO, buffer, bufferSize ); +} + +void trap_SetBrushModel( gentity_t *ent, const char *name ) +{ + syscall( G_SET_BRUSH_MODEL, ent, name ); +} + +void trap_Trace( trace_t *results, const vec3_t start, const vec3_t mins, + const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask ) +{ + syscall( G_TRACE, results, start, mins, maxs, end, passEntityNum, contentmask ); +} + +void trap_TraceCapsule( trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask ) +{ + syscall( G_TRACECAPSULE, results, start, mins, maxs, end, passEntityNum, contentmask ); +} + +int trap_PointContents( const vec3_t point, int passEntityNum ) +{ + return syscall( G_POINT_CONTENTS, point, passEntityNum ); +} + + +qboolean trap_InPVS( const vec3_t p1, const vec3_t p2 ) +{ + return syscall( G_IN_PVS, p1, p2 ); +} + +qboolean trap_InPVSIgnorePortals( const vec3_t p1, const vec3_t p2 ) +{ + return syscall( G_IN_PVS_IGNORE_PORTALS, p1, p2 ); +} + +void trap_AdjustAreaPortalState( gentity_t *ent, qboolean open ) +{ + syscall( G_ADJUST_AREA_PORTAL_STATE, ent, open ); +} + +qboolean trap_AreasConnected( int area1, int area2 ) +{ + return syscall( G_AREAS_CONNECTED, area1, area2 ); +} + +void trap_LinkEntity( gentity_t *ent ) +{ + syscall( G_LINKENTITY, ent ); +} + +void trap_UnlinkEntity( gentity_t *ent ) +{ + syscall( G_UNLINKENTITY, ent ); +} + + +int trap_EntitiesInBox( const vec3_t mins, const vec3_t maxs, int *list, int maxcount ) +{ + return syscall( G_ENTITIES_IN_BOX, mins, maxs, list, maxcount ); +} + +qboolean trap_EntityContact( const vec3_t mins, const vec3_t maxs, const gentity_t *ent ) +{ + return syscall( G_ENTITY_CONTACT, mins, maxs, ent ); +} + +qboolean trap_EntityContactCapsule( const vec3_t mins, const vec3_t maxs, const gentity_t *ent ) +{ + return syscall( G_ENTITY_CONTACTCAPSULE, mins, maxs, ent ); +} + +void trap_GetUsercmd( int clientNum, usercmd_t *cmd ) +{ + syscall( G_GET_USERCMD, clientNum, cmd ); +} + +qboolean trap_GetEntityToken( char *buffer, int bufferSize ) +{ + return syscall( G_GET_ENTITY_TOKEN, buffer, bufferSize ); +} + +int trap_RealTime( qtime_t *qtime ) +{ + return syscall( G_REAL_TIME, qtime ); +} + +void trap_SnapVector( float *v ) +{ + syscall( G_SNAPVECTOR, v ); + return; +} + +void trap_SendGameStat( const char *data ) +{ + syscall( G_SEND_GAMESTAT, data ); + return; +} + +int trap_Parse_AddGlobalDefine( char *define ) +{ + return syscall( G_PARSE_ADD_GLOBAL_DEFINE, define ); +} + +int trap_Parse_LoadSource( const char *filename ) +{ + return syscall( G_PARSE_LOAD_SOURCE, filename ); +} + +int trap_Parse_FreeSource( int handle ) +{ + return syscall( G_PARSE_FREE_SOURCE, handle ); +} + +int trap_Parse_ReadToken( int handle, pc_token_t *pc_token ) +{ + return syscall( G_PARSE_READ_TOKEN, handle, pc_token ); +} + +int trap_Parse_SourceFileAndLine( int handle, char *filename, int *line ) +{ + return syscall( G_PARSE_SOURCE_FILE_AND_LINE, handle, filename, line ); +} + -- cgit