54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#include <sys/time.h>
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#include <iostream>
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#include "canvas/debug.h"
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using namespace std;
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uint64_t PBD::DEBUG::CanvasItems = PBD::new_debug_bit ("canvasitems");
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uint64_t PBD::DEBUG::CanvasItemsDirtied = PBD::new_debug_bit ("canvasitemsdirtied");
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uint64_t PBD::DEBUG::CanvasEvents = PBD::new_debug_bit ("canvasevents");
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uint64_t PBD::DEBUG::CanvasRender = PBD::new_debug_bit ("canvasrender");
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struct timeval ArdourCanvas::epoch;
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map<string, struct timeval> ArdourCanvas::last_time;
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int ArdourCanvas::render_count;
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int ArdourCanvas::render_depth;
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int ArdourCanvas::dump_depth;
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void
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ArdourCanvas::set_epoch ()
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{
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gettimeofday (&epoch, 0);
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}
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void
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ArdourCanvas::checkpoint (string group, string message)
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{
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struct timeval now;
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gettimeofday (&now, 0);
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now.tv_sec -= epoch.tv_sec;
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now.tv_usec -= epoch.tv_usec;
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if (now.tv_usec < 0) {
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now.tv_usec += 1e6;
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--now.tv_sec;
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}
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map<string, struct timeval>::iterator last = last_time.find (group);
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if (last != last_time.end ()) {
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time_t seconds = now.tv_sec - last->second.tv_sec;
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suseconds_t useconds = now.tv_usec - last->second.tv_usec;
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if (useconds < 0) {
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useconds += 1e6;
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--seconds;
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}
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cout << (now.tv_sec + ((double) now.tv_usec / 1e6)) << " [" << (seconds + ((double) useconds / 1e6)) << "]: " << message << "\n";
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} else {
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cout << message << "\n";
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}
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last_time[group] = now;
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}
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