96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
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/*==========================================================================
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*
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* Copyright (C) 1995 Microsoft Corporation. All Rights Reserved.
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*
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* File: dpf.h
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* Content: header file for debug printf
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*@@BEGIN_MSINTERNAL
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* History:
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* Date By Reason
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* ==== == ======
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* 06-apr-95 craige initial implementation
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* 06-feb-96 colinmc added simple assertion mechanism for DirectDraw
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* 15-apr-96 kipo added msinternal
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*@@END_MSINTERNAL
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*
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***************************************************************************/
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#ifdef NEW_DPF
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#include "newdpf.h"
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#else
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#ifndef __DPF_INCLUDED__
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#define __DPF_INCLUDED__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef WINNT
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#undef DEBUG
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#ifdef DBG
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#define DEBUG
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#endif
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#endif
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extern void cdecl dprintf( UINT lvl, LPSTR szFormat, ...);
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extern void DPFInit( void );
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#ifdef DEBUG
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#define DPFINIT() DPFInit()
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#define DPF dprintf
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#define DPF_ERR(a) dprintf( 0, DPF_MODNAME ": " a );
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extern HWND hWndListBox;
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#if defined( _WIN32 ) && !defined(WINNT)
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#define DEBUG_BREAK() _try { _asm { int 3 } } _except (EXCEPTION_EXECUTE_HANDLER) {;}
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#else
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#define DEBUG_BREAK() DebugBreak()
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#endif
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#define USE_DDASSERT
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#else
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#pragma warning(disable:4002)
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#define DPFINIT()
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#define DPF()
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#define DPF_ERR(a)
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#define DEBUG_BREAK()
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#endif
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#if defined(DEBUG) && defined(USE_DDASSERT)
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extern void _DDAssert(LPCSTR szFile, int nLine, LPCSTR szCondition);
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#define DDASSERT(condition) if (!(condition)) _DDAssert(__FILE__, __LINE__, #condition)
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#else /* DEBUG && USE_DDASSERT */
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#define DDASSERT(condition)
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#endif /* DEBUG && USE_DDASSERT */
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#ifdef _WIN32
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#ifdef DEBUG
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__inline DWORD clockrate() {LARGE_INTEGER li; QueryPerformanceFrequency(&li); return li.LowPart;}
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__inline DWORD clock() {LARGE_INTEGER li; QueryPerformanceCounter(&li); return li.LowPart;}
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#define TIMEVAR(t) DWORD t ## T; DWORD t ## N
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#define TIMEZERO(t) t ## T = 0, t ## N = 0
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#define TIMESTART(t) t ## T -= clock(), t ## N ++
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#define TIMESTOP(t) t ## T += clock()
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#define TIMEFMT(t) ((DWORD)(t) / clockrate()), (((DWORD)(t) * 1000 / clockrate())%1000)
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#define TIMEOUT(t) if (t ## N) DPF(1, #t ": %ld calls, %ld.%03ld sec (%ld.%03ld)", t ## N, TIMEFMT(t ## T), TIMEFMT(t ## T / t ## N))
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#else
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#define TIMEVAR(t)
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#define TIMEZERO(t)
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#define TIMESTART(t)
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#define TIMESTOP(t)
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#define TIMEFMT(t)
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#define TIMEOUT(t)
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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#endif //use new dpf
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