95 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			95 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
#include "stdafx.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include "ttd.h"
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#include "console.h"
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#include "debug.h"
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int _debug_ai_level;
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int _debug_grf_level;
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int _debug_map_level;
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int _debug_misc_level;
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int _debug_ms_level;
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int _debug_net_level;
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int _debug_spritecache_level;
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void CDECL debug(const char *s, ...)
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{
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	va_list va;
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	char buf[1024];
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	va_start(va, s);
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	vsnprintf(buf, lengthof(buf), s, va);
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	va_end(va);
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	fprintf(stderr, "dbg: %s\n", buf);
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	IConsoleDebug(buf);
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}
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void SetDebugString(const char *s)
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{
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	int v;
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	char *end;
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	const char *t;
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	typedef struct DebugLevel {
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		const char* name;
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		int* level;
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	} DebugLevel;
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	#define DEBUG_LEVEL(x) { #x, &_debug_##x##_level }
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	static const DebugLevel debug_level[] = {
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		DEBUG_LEVEL(ai),
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		DEBUG_LEVEL(grf),
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		DEBUG_LEVEL(map),
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		DEBUG_LEVEL(misc),
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		DEBUG_LEVEL(ms),
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		DEBUG_LEVEL(net),
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		DEBUG_LEVEL(spritecache)
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	};
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	#undef DEBUG_LEVEL
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	// global debugging level?
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	if (*s >= '0' && *s <= '9') {
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		const DebugLevel *i;
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		v = strtoul(s, &end, 0);
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		s = end;
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		for (i = debug_level; i != endof(debug_level); ++i)
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			*i->level = v;
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	}
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	// individual levels
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	for(;;) {
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		const DebugLevel *i;
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		int *p;
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		// skip delimiters
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		while (*s == ' ' || *s == ',' || *s == '\t') s++;
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		if (*s == '\0') break;
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		t = s;
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		while (*s >= 'a' && *s <= 'z') s++;
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		// check debugging levels
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		p = NULL;
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		for (i = debug_level; i != endof(debug_level); ++i)
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			if (s == t + strlen(i->name) && strncmp(t, i->name, s - t) == 0) {
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				p = i->level;
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				break;
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			}
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		if (*s == '=') s++;
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		v = strtoul(s, &end, 0);
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		s = end;
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		if (p != NULL)
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			*p = v;
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		else {
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			ShowInfoF("Unknown debug level '%.*s'", s - t, t);
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			return;
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		}
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	}
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}
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