mame32jp/src/profiler.h

#ifndef PROFILER_H
#define PROFILER_H

/* profiling */
enum {
        PROFILER_END = -1,
        PROFILER_CPU1 = 0,
        PROFILER_CPU2,
        PROFILER_CPU3,
        PROFILER_CPU4,
        PROFILER_CPU5,
        PROFILER_CPU6,
        PROFILER_CPU7,
        PROFILER_CPU8,
        PROFILER_MEMREAD,
        PROFILER_MEMWRITE,
        PROFILER_VIDEO,
        PROFILER_DRAWGFX,
        PROFILER_COPYBITMAP,
        PROFILER_TILEMAP_DRAW,
        PROFILER_TILEMAP_DRAW_ROZ,
        PROFILER_TILEMAP_UPDATE,
        PROFILER_BLIT,
        PROFILER_SOUND,
        PROFILER_MIXER,
        PROFILER_TIMER_CALLBACK,
        PROFILER_HISCORE,       /* high score load can slow things down if incorrectly written */
        PROFILER_INPUT,         /* input.c and inptport.c */
        PROFILER_EXTRA,         /* everything else */

        /* the USER types are available to driver writers to profile */
        /* custom sections of the code */
        PROFILER_USER1,
        PROFILER_USER2,
        PROFILER_USER3,
        PROFILER_USER4,

        PROFILER_PROFILER,
        PROFILER_IDLE,
        PROFILER_TOTAL
};


/*
To start profiling a certain section, e.g. video:
profiler_mark(PROFILER_VIDEO);

to end profiling the current section:
profiler_mark(PROFILER_END);

the profiler handles a FILO list so calls may be nested.
*/

#ifdef MAME_DEBUG
#define profiler_mark(type) profiler__mark(type)
#else
#define profiler_mark(type)
#endif

void profiler__mark(int type);

/* functions called by usrintf.c */
void profiler_start(void);
void profiler_stop(void);
void profiler_show(struct mame_bitmap *bitmap);

#endif  /* PROFILER_H */