2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #include "debugging/debugging.h"
27 #include "gtkutil/messagebox.h"
29 #include "preferences.h"
37 #if defined (__linux__) || defined (__APPLE__)
48 For abnormal program terminations
54 FIXME the prompt wether to do prefs dialog, may not even be possible
55 if the crash happens before the game is loaded
58 void Error (const char *error, ...)
63 va_start (argptr,error);
64 vsprintf (text, error,argptr);
69 #if defined (__linux__) || defined (__APPLE__)
72 strcat( text, "errno: " );
73 strcat( text, strerror (errno));
79 if (GetLastError() != 0)
83 FORMAT_MESSAGE_ALLOCATE_BUFFER |
84 FORMAT_MESSAGE_FROM_SYSTEM |
85 FORMAT_MESSAGE_IGNORE_INSERTS,
88 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
93 strcat( text, "GetLastError: " );
95 Gtk will only crunch 0<=char<=127
96 this is a bit hackish, but I didn't find useful functions in win32 API for this
97 http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=516
99 TCHAR *scan, *next = (TCHAR*)lpMsgBuf;
103 text[strlen(text)+1] = '\0';
104 if ((scan[0] >= 0) && (scan[0] <= 127))
105 text[strlen(text)] = char(scan[0]);
107 text[strlen(text)] = '?';
108 next = CharNext(scan);
109 } while (next != scan);
111 LocalFree( lpMsgBuf );
116 // we need to have a current context to call glError()
117 if (g_glwindow_globals.d_glBase != 0)
119 // glGetError .. can record several errors, clears after calling
120 //++timo TODO: be able to deal with several errors if necessary, for now I'm just warning about pending error messages
121 // NOTE: forget that, most boards don't seem to follow the OpenGL standard
122 GLenum iGLError = glGetError();
123 if (iGLError != GL_NO_ERROR)
125 // use our own gluErrorString
126 strcat( text, "gluErrorString: " );
127 strcat( text, (char*)gluErrorString( iGLError ) );
128 strcat( text, "\n" );
133 strcat (text, "An unrecoverable error has occured.\n");
137 // force close logging if necessary