mirror of
https://github.com/holub/mame
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ee9f88963c
- removed years from copyright notices - removed redundant (c) from copyright notices - updated "the MAME Team" to be "Nicola Salmoria and the MAME Team"
87 lines
1.7 KiB
C
87 lines
1.7 KiB
C
/***************************************************************************
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profiler.h
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Functions to manage profiling of MAME execution.
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Copyright Nicola Salmoria and the MAME Team.
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Visit http://mamedev.org for licensing and usage restrictions.
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***************************************************************************/
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#pragma once
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#ifndef __PROFILER_H__
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#define __PROFILER_H__
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/* profiling */
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enum
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{
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PROFILER_END = -1,
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PROFILER_CPU1 = 0,
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PROFILER_CPU2,
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PROFILER_CPU3,
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PROFILER_CPU4,
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PROFILER_CPU5,
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PROFILER_CPU6,
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PROFILER_CPU7,
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PROFILER_CPU8,
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PROFILER_MEMREAD,
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PROFILER_MEMWRITE,
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PROFILER_VIDEO,
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PROFILER_DRAWGFX,
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PROFILER_COPYBITMAP,
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PROFILER_TILEMAP_DRAW,
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PROFILER_TILEMAP_DRAW_ROZ,
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PROFILER_TILEMAP_UPDATE,
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PROFILER_ARTWORK,
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PROFILER_BLIT,
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PROFILER_SOUND,
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PROFILER_MIXER,
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PROFILER_TIMER_CALLBACK,
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PROFILER_INPUT, /* input.c and inptport.c */
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PROFILER_MOVIE_REC, /* movie recording */
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PROFILER_LOGERROR, /* logerror */
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PROFILER_EXTRA, /* everything else */
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/* the USER types are available to driver writers to profile */
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/* custom sections of the code */
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PROFILER_USER1,
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PROFILER_USER2,
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PROFILER_USER3,
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PROFILER_USER4,
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PROFILER_PROFILER,
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PROFILER_IDLE,
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PROFILER_TOTAL
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};
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/*
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To start profiling a certain section, e.g. video:
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profiler_mark(PROFILER_VIDEO);
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to end profiling the current section:
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profiler_mark(PROFILER_END);
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the profiler handles a FILO list so calls may be nested.
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*/
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#ifdef MAME_PROFILER
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void profiler_mark(int type);
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/* functions called by usrintf.c */
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void profiler_start(void);
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void profiler_stop(void);
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const char *profiler_get_text(void);
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#else
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#define profiler_mark(type)
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#define profiler_start()
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#define profiler_stop()
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#define profiler_get_text() ""
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#endif
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#endif /* __PROFILER_H__ */
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