include/rive/profiler/microprofile_emscripten.h

#pragma once

// Emscripten/WASM compatibility shim for microprofile.
// microprofile.h only defines MP_TICK, MP_BREAK, etc. for __APPLE__, _WIN32,
// and __linux__. Emscripten supports the same POSIX APIs as Linux so we
// replicate the Linux platform block here and include this header before
// microprofile.h.

#if defined(__EMSCRIPTEN__) && !defined(MP_TICK)

#include <stdint.h>
#include <strings.h>
#include <time.h>
#include <unistd.h>

inline int64_t MicroProfileTicksPerSecondCpu() { return 1000000000ll; }

inline int64_t MicroProfileGetTick()
{
    struct timespec ts;
    clock_gettime(CLOCK_REALTIME, &ts);
    return 1000000000ll * ts.tv_sec + ts.tv_nsec;
}

#define MP_TICK() MicroProfileGetTick()
#define MP_BREAK() __builtin_trap()
#define MP_THREAD_LOCAL __thread
#define MP_STRCASECMP strcasecmp
#define MP_GETCURRENTTHREADID() (uint64_t)pthread_self()
typedef uint64_t MicroProfileThreadIdType;

#endif // __EMSCRIPTEN__ && !MP_TICK