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// TetiSoft: replaced vprintf() with KVPrintF() and commented out exit()
extern void __stdargs KVPrintF( const char *formatString, const void *values );
/***************************************************************************/
/* */
/* ftdebug.c */
/* */
/* Debugging and logging component (body). */
/* */
/* Copyright 1996-2001 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
/*************************************************************************/
/* */
/* This component contains various macros and functions used to ease the */
/* debugging of the FreeType engine. Its main purpose is in assertion */
/* checking, tracing, and error detection. */
/* */
/* There are now three debugging modes: */
/* */
/* - trace mode */
/* */
/* Error and trace messages are sent to the log file (which can be the */
/* standard error output). */
/* */
/* - error mode */
/* */
/* Only error messages are generated. */
/* */
/* - release mode: */
/* */
/* No error message is sent or generated. The code is free from any */
/* debugging parts. */
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#ifdef FT_DEBUG_LEVEL_TRACE
char ft_trace_levels[trace_max];
#endif
#if defined( FT_DEBUG_LEVEL_ERROR ) || defined( FT_DEBUG_LEVEL_TRACE )
#include <stdarg.h>
#include <stdlib.h>
FT_EXPORT_DEF( void )
FT_Message( const char* fmt, ... )
{
va_list ap;
va_start( ap, fmt );
// vprintf( fmt, ap );
KVPrintF( fmt, ap );
va_end( ap );
}
FT_EXPORT_DEF( void )
FT_Panic( const char* fmt, ... )
{
va_list ap;
va_start( ap, fmt );
// vprintf( fmt, ap );
KVPrintF( fmt, ap );
va_end( ap );
// exit( EXIT_FAILURE );
}
/* since I don't know wether "getenv" is available on the Amiga */
/* I prefer to simply disable this code for now in all builds */
/* */
/* #ifdef FT_DEBUG_LEVEL_TRACE */
#if 0
FT_BASE_DEF( void )
ft_debug_init( void )
{
const char* ft2_debug = getenv( "FT2_DEBUG" );
if ( ft2_debug )
{
const char* p = ft2_debug;
const char* q;
for ( ; *p; p++ )
{
/* skip leading whitespace and separators */
if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
continue;
/* read toggle name, followed by '=' */
q = p;
while ( *p && *p != ':' )
p++;
if ( *p == ':' && p > q )
{
int n, i, len = p - q;
int level = -1, found = -1;
for ( n = 0; n < trace_count; n++ )
{
const char* toggle = ft_trace_toggles[n];
for ( i = 0; i < len; i++ )
{
if ( toggle[i] != q[i] )
break;
}
if ( i == len && toggle[i] == 0 )
{
found = n;
break;
}
}
/* read level */
p++;
if ( *p )
{
level = *p++ - '0';
if ( level < 0 || level > 6 )
level = -1;
}
if ( found >= 0 && level >= 0 )
{
if ( found == trace_any )
{
/* special case for "any" */
for ( n = 0; n < trace_count; n++ )
ft_trace_levels[n] = level;
}
else
ft_trace_levels[found] = level;
}
}
}
}
}
#else /* !FT_DEBUG_LEVEL_TRACE */
FT_BASE_DEF( void )
ft_debug_init( void )
{
/* nothing */
}
#endif /* !FT_DEBUG_LEVEL_TRACE */
/* END */
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