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fs2open.github.com/code/osapi/outwnd_unix.cpp
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/*
* Copyright (C) Volition, Inc. 1999. All rights reserved.
*
* All source code herein is the property of Volition, Inc. You may not sell
* or otherwise commercially exploit the source or things you created based on the
* source.
*
*/
/*
* $Logfile: /Freespace2/code/OsApi/OutWnd.cpp $
* $Revision: 2.3 $
* $Date: 2003-03-18 10:07:05 $
* $Author: unknownplayer $
*
* Routines for debugging output
*
* $Log: not supported by cvs2svn $
* Revision 2.2.2.1 2002/11/04 21:25:00 randomtiger
*
* When running in D3D all ani's are memory mapped for speed, this takes up more memory but stops gametime locking of textures which D3D8 hates.
* Added new command line tag Cmdline_d3dlowmem for people who dont want to make use of this because they have no memory.
* Cleaned up some more texture stuff enabled console debug for D3D.
*
* Revision 2.2 2002/08/01 01:41:09 penguin
* The big include file move
*
* Revision 2.1 2002/07/29 20:12:02 penguin
* removed bogus #include windows.h
*
* Revision 2.0 2002/06/03 04:10:40 penguin
* Warpcore CVS sync
*
* Revision 1.3 2002/05/21 15:46:27 mharris
* Turned on debug logging to file
*
* Revision 1.2 2002/05/17 23:41:41 mharris
* We can print even if not inited... also flush after print
*
* Revision 1.1 2002/05/16 00:47:21 mharris
* New version of OsApi files for Unix variants.
*
* Revision 1.2 2002/05/09 13:52:26 mharris
* Removed dead test code
*
* Revision 1.1 2002/05/02 18:03:12 mharris
* Initial checkin - converted filenames and includes to lower case
*
*
* 6 6/03/99 6:37p Dave
* More TNT fun. Made perspective bitmaps more flexible.
*
* 5 6/02/99 6:18p Dave
* Fixed TNT lockup problems! Wheeeee!
*
* 4 12/14/98 12:13p Dave
* Spiffed up xfer system a bit. Put in support for squad logo file xfer.
* Need to test now.
*
* 3 10/08/98 2:38p Dave
* Cleanup up OsAPI code significantly. Removed old functions, centralized
* registry functions.
*
* 2 10/07/98 10:53a Dave
* Initial checkin.
*
* 1 10/07/98 10:50a Dave
*
* 49 5/15/98 3:36p John
* Fixed bug with new graphics window code and standalone server. Made
* hwndApp not be a global anymore.
*
* 48 5/14/98 5:42p John
* Revamped the whole window position/mouse code for the graphics windows.
*
* 47 5/14/98 11:24a Allender
* throw mprints to outtext regardless of gr mode
*
* 46 4/30/98 4:53p John
* Restructured and cleaned up cfile code. Added capability to read off
* of CD-ROM drive and out of multiple pack files.
*
* 45 4/16/98 6:31p Dave
* Doubled MAX_FILTERS to 48
*
* 44 3/31/98 5:18p John
* Removed demo/save/restore. Made NDEBUG defined compile. Removed a
* bunch of debug stuff out of player file. Made model code be able to
* unload models and malloc out only however many models are needed.
*
*
* 43 3/11/98 12:06p John
* Made it so output window never gets focus upon startup
*
* 42 2/16/98 9:47a John
* Made so only error, general, and warning are shown if no
* debug_filter.cfg and .cfg file isn't saved if so.
*
* 41 2/05/98 9:21p John
* Some new Direct3D code. Added code to monitor a ton of stuff in the
* game.
*
* 40 1/15/98 9:14p John
* Made it so general, error and warning can't be turned off.
*
* 39 9/13/97 10:44a Lawrance
* allow logging of nprintf output to file
*
* 38 8/23/97 11:32a Dave
* Made debug window size correctly in standalone mode.
*
* 37 8/22/97 3:42p Hoffoss
* Lowered the filter limit to 24, and added support for filter recycling,
* instead of the rather nasty Assert if we should happen to exceed this
* limit.
*
* 36 8/05/97 4:29p Dave
* Futzed with window sizes/placements for standalone mode.
*
* 35 8/04/97 3:15p Dave
* Added an include for systemvars.h
*
* 34 5/20/97 1:13p Allender
* fixes to make outwnd work better under Win95
*
* 33 5/14/97 11:08a John
* fixed bug under 95 that occasionally hung program.
*
* 32 5/07/97 3:01p Lawrance
* check for NT in mono_init
*
* 31 5/07/97 3:06p John
* disabled new mono direct stuff under NT.
*
* 30 5/07/97 2:59p John
* Made so mono driver works under '95.
*
* 29 4/22/97 10:56a John
* fixed some resource leaks.
*
* $NoKeywords: $
*/
#ifndef NDEBUG
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "globalincs/pstypes.h"
#include "osapi/outwnd.h"
void outwnd_print(char *id, char *tmp);
#define MAX_FILTERS 48
#define MAX_LINE_WIDTH 128
bool outwnd_inited = false;
bool outwnd_disabled = true;
bool OutputActive = false;
int Outwnd_no_filter_file = 0; // 0 = .cfg file found, 1 = not found and warning not printed yet, 2 = not found and warning printed
struct outwnd_filter_struct {
char name[FILTER_NAME_LENGTH];
int state;
} *outwnd_filter[MAX_FILTERS], real_outwnd_filter[MAX_FILTERS];
int outwnd_filter_count = 0;
int outwnd_filter_loaded = 0;
// used for file logging
#ifndef NDEBUG
int Log_debug_output_to_file = 1;
FILE *Log_fp;
char *Freespace_logfilename = "fs.log";
#endif
void load_filter_info(void)
{
FILE *fp;
char pathname[256], inbuf[FILTER_NAME_LENGTH+4];
int z;
outwnd_filter_loaded = 1;
outwnd_filter_count = 0;
strcpy(pathname, "Debug_filter.cfg" );
fp = fopen(pathname, "rt");
if (!fp) {
Outwnd_no_filter_file = 1;
outwnd_filter[outwnd_filter_count] = &real_outwnd_filter[outwnd_filter_count];
strcpy( outwnd_filter[outwnd_filter_count]->name, "error" );
outwnd_filter[outwnd_filter_count]->state = 1;
outwnd_filter_count++;
outwnd_filter[outwnd_filter_count] = &real_outwnd_filter[outwnd_filter_count];
strcpy( outwnd_filter[outwnd_filter_count]->name, "general" );
outwnd_filter[outwnd_filter_count]->state = 1;
outwnd_filter_count++;
outwnd_filter[outwnd_filter_count] = &real_outwnd_filter[outwnd_filter_count];
strcpy( outwnd_filter[outwnd_filter_count]->name, "warning" );
outwnd_filter[outwnd_filter_count]->state = 1;
outwnd_filter_count++;
return;
}
Outwnd_no_filter_file = 0;
while (fgets(inbuf, FILTER_NAME_LENGTH+3, fp))
{
if (outwnd_filter_count == MAX_FILTERS)
break;
outwnd_filter[outwnd_filter_count] = &real_outwnd_filter[outwnd_filter_count];
if (*inbuf == '+')
outwnd_filter[outwnd_filter_count]->state = 1;
else if (*inbuf == '-')
outwnd_filter[outwnd_filter_count]->state = 0;
else continue; // skip everything else
z = strlen(inbuf) - 1;
if (inbuf[z] == '\n')
inbuf[z] = 0;
Assert(strlen(inbuf+1) < FILTER_NAME_LENGTH);
strcpy(outwnd_filter[outwnd_filter_count]->name, inbuf + 1);
if ( !stricmp( outwnd_filter[outwnd_filter_count]->name, "error" ) ) {
outwnd_filter[outwnd_filter_count]->state = 1;
} else if ( !stricmp( outwnd_filter[outwnd_filter_count]->name, "general" ) ) {
outwnd_filter[outwnd_filter_count]->state = 1;
} else if ( !stricmp( outwnd_filter[outwnd_filter_count]->name, "warning" ) ) {
outwnd_filter[outwnd_filter_count]->state = 1;
}
outwnd_filter_count++;
}
if (ferror(fp) && !feof(fp))
nprintf(("Error", "Error reading \"%s\"\n", pathname));
fclose(fp);
}
void save_filter_info(void)
{
FILE *fp;
int i;
char pathname[256];
if (!outwnd_filter_loaded)
return;
if ( Outwnd_no_filter_file ) {
return; // No file, don't save
}
strcpy(pathname, "Debug_filter.cfg" );
fp = fopen(pathname, "wt");
if (fp)
{
for (i=0; i<outwnd_filter_count; i++)
fprintf(fp, "%c%s\n", outwnd_filter[i]->state ? '+' : '-', outwnd_filter[i]->name);
fclose(fp);
}
}
void outwnd_printf2(char *format, ...)
{
char tmp[MAX_LINE_WIDTH*4];
va_list args;
va_start(args, format);
vsprintf(tmp, format, args);
va_end(args);
outwnd_print("General", tmp);
}
// char mono_ram[80*25*2];
// int mono_x, mono_y;
// int mono_found = 0;
// void mono_flush()
// {
// if ( !mono_found ) return;
// memcpy( (void *)0xb0000, mono_ram, 80*25*2 );
// }
// void mono_init()
// {
// int i;
// OSVERSIONINFO ver;
// ver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
// GetVersionEx(&ver);
// if ( ver.dwPlatformId == VER_PLATFORM_WIN32_NT ) {
// mono_found = 0;
// return;
// }
// _outp( 0x3b4, 0x0f );
// _outp( 0x3b4+1, 0x55 );
// if ( _inp( 0x3b4+1 ) == 0x55 ) {
// mono_found = 1;
// _outp( 0x3b4+1, 0 );
// } else {
// mono_found = 0;
// return;
// }
// for (i=0; i<80*25; i++ ) {
// mono_ram[i*2+0] = ' ';
// mono_ram[i*2+1] = 0x07;
// }
// mono_flush();
// mono_x = mono_y = 0;
// }
// void mono_print( char * text, int len )
// {
// int i, j;
// if ( !mono_found ) return;
// for (i=0; i<len; i++ ) {
// int scroll_it = 0;
// switch( text[i] ) {
// case '\n':
// scroll_it = 1;
// break;
// default:
// mono_ram[mono_y*160+mono_x*2] = text[i];
// if ( mono_x < 79 ) {
// mono_x++;
// } else {
// scroll_it = 1;
// }
// break;
// }
// if ( scroll_it ) {
// if ( mono_y < 24 ) {
// mono_y++;
// mono_x = 0;
// } else {
// memmove( mono_ram, mono_ram+160, 80*24*2 );
// for (j=0; j<80; j++ ) {
// mono_ram[24*160+j*2] = ' ';
// }
// mono_y = 24;
// mono_x = 0;
// }
// }
// }
// mono_flush();
// }
void outwnd_printf(char *id, char *format, ...)
{
char tmp[MAX_LINE_WIDTH*4];
va_list args;
va_start(args, format);
vsprintf(tmp, format, args);
va_end(args);
outwnd_print(id, tmp);
}
void outwnd_print(char *id, char *tmp)
{
// char *sptr;
// char *dptr;
// int i, nrows, ccol;
int i;
outwnd_filter_struct *temp;
if (!outwnd_inited) {
fputs("outwnd not initialized yet... ", stdout);
fputs(tmp, stdout);
fflush(stdout);
return;
}
if ( Outwnd_no_filter_file == 1 ) {
Outwnd_no_filter_file = 2;
outwnd_print( "general", "==========================================================================\n" );
outwnd_print( "general", "DEBUG SPEW: No debug_filter.cfg found, so only general, error, and warning\n" );
outwnd_print( "general", "categories can be shown and no debug_filter.cfg info will be saved.\n" );
outwnd_print( "general", "==========================================================================\n" );
}
if (!id)
id = "General";
for (i=0; i<outwnd_filter_count; i++)
if (!stricmp(id, outwnd_filter[i]->name))
break;
if (i == outwnd_filter_count) // new id found that's not yet in filter list
{
// Only create new filters if there was a filter file
if ( Outwnd_no_filter_file ) {
return;
}
if (outwnd_filter_count >= MAX_FILTERS) {
Assert(outwnd_filter_count == MAX_FILTERS); // how did it get over the max? Very bad..
outwnd_printf("General", "Outwnd filter limit reached. Recycling \"%s\" to add \"%s\"",
outwnd_filter[MAX_FILTERS - 1]->name, id);
i--; // overwrite the last element (oldest used filter in the list)
}
Assert(strlen(id) < FILTER_NAME_LENGTH);
outwnd_filter[i] = &real_outwnd_filter[i]; // note: this assumes the list doesn't have gaps (from deleting an element for example)
strcpy(outwnd_filter[i]->name, id);
outwnd_filter[i]->state = 1;
outwnd_filter_count = i + 1;
save_filter_info();
}
// sort the filters from most recently used to oldest, so oldest ones will get recycled first
temp = outwnd_filter[i];
while (i--)
outwnd_filter[i + 1] = outwnd_filter[i];
i++;
outwnd_filter[i] = temp;
if (!outwnd_filter[i]->state)
return;
// sptr = tmp;
// ccol = strlen(outtext[mprintf_last_line] );
// dptr = &outtext[mprintf_last_line][ccol];
// nrows = 0;
#ifndef NDEBUG
if ( Log_debug_output_to_file ) {
if ( Log_fp != NULL ) {
fputs(tmp, Log_fp);
fflush(Log_fp);
}
}
#endif
fputs(tmp, stdout);
fflush(stdout);
}
void outwnd_init(int display_under_freespace_window)
{
outwnd_inited = TRUE;
#ifndef NDEBUG
if ( Log_fp == NULL ) {
Log_fp = fopen(Freespace_logfilename, "wb");
if ( Log_fp == NULL )
outwnd_printf("Error", "Error opening %s\n", Freespace_logfilename);
else
outwnd_printf("General", "Opened %s OK\n", Freespace_logfilename);
}
#endif
}
void outwnd_close()
{
#ifndef NDEBUG
if ( Log_fp != NULL ) {
fclose(Log_fp);
Log_fp = NULL;
}
#endif
}
#endif //NDEBUG
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