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Diffstat (limited to 'src/emu/profiler.c')
-rw-r--r--src/emu/profiler.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/emu/profiler.c b/src/emu/profiler.c
index 59297978195..83c56ff6764 100644
--- a/src/emu/profiler.c
+++ b/src/emu/profiler.c
@@ -41,7 +41,7 @@ profiler_state global_profiler;
***************************************************************************/
/*-------------------------------------------------
- _profiler_mark - mark the beginning/end of a
+ _profiler_mark - mark the beginning/end of a
profiler entry
-------------------------------------------------*/
@@ -70,21 +70,21 @@ void _profiler_mark(int type)
profiler_filo_entry *preventry = entry - 1;
data->duration[preventry->type] += curticks - preventry->start;
}
-
+
/* fill in this entry */
entry->type = type;
entry->start = curticks;
}
-
+
/* if we're ending an existing bucket, update the time */
else if (global_profiler.filoindex > 0)
{
int index = --global_profiler.filoindex;
profiler_filo_entry *entry = &global_profiler.filo[index];
-
+
/* account for the time taken */
data->duration[entry->type] += curticks - entry->start;
-
+
/* if we have a previous entry, restart his time now */
if (index != 0)
{
@@ -96,7 +96,7 @@ void _profiler_mark(int type)
/*-------------------------------------------------
- _profiler_get_text - return the current text
+ _profiler_get_text - return the current text
in an astring
-------------------------------------------------*/
@@ -130,13 +130,13 @@ astring *_profiler_get_text(running_machine *machine, astring *string)
int curtype, curmem, switches;
profiler_mark(PROFILER_PROFILER);
-
+
/* compute the total time for all bits, not including profiler or idle */
computed = 0;
for (curtype = 0; curtype < PROFILER_PROFILER; curtype++)
for (curmem = 0; curmem < ARRAY_LENGTH(global_profiler.data); curmem++)
computed += global_profiler.data[curmem].duration[curtype];
-
+
/* save that result in normalize, and continue adding the rest */
normalize = computed;
for ( ; curtype < PROFILER_TOTAL; curtype++)
@@ -161,14 +161,14 @@ astring *_profiler_get_text(running_machine *machine, astring *string)
if (global_profiler.dataready && computed != 0)
{
int nameindex;
-
+
/* start with the un-normalized percentage */
astring_catprintf(string, "%02d%% ", (int)((computed * 100 + total/2) / total));
-
+
/* followed by the normalized percentage for everything but profiler and idle */
if (curtype < PROFILER_PROFILER)
astring_catprintf(string, "%02d%% ", (int)((computed * 100 + normalize/2) / normalize));
-
+
/* and then the text */
if (curtype >= PROFILER_CPU_FIRST && curtype <= PROFILER_CPU_MAX)
astring_catprintf(string, "CPU '%s'", device_list_find_by_index(machine->config->devicelist, CPU, curtype - PROFILER_CPU_FIRST)->tag);
@@ -179,7 +179,7 @@ astring *_profiler_get_text(running_machine *machine, astring *string)
astring_catc(string, names[nameindex].string);
break;
}
-
+
/* followed by a carriage return */
astring_catc(string, "\n");
}