Function InitializeProfiler

engine/profiler/src/profiler.cpp:975–1026

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

static dmExtension::Result InitializeProfiler(dmExtension::Params* params)
{
    // Should CPU sample tracking be run each step?
    // This is enabled by default in debug, but can be turned on in release via project config.
    dmProfiler::g_TrackCpuUsage = dLib::IsDebugMode();
    if (dmConfigFile::GetInt(params->m_ConfigFile, "profiler.track_cpu", 0) == 1)
    {
        dmProfiler::g_TrackCpuUsage = true;
    }
    dmProfiler::g_TrackDetailedMemory = dmConfigFile::GetInt(params->m_ConfigFile, "profiler.track_detailed_memory", 0) == 1;

    static const luaL_reg Module_methods[] =
    {
        {"get_memory_usage",            MemoryUsage},
        {"get_cpu_usage",               CPUUsage},
        {"get_lua_ref_count",           GetLuaRefCount},
        {"enable",                      EnableProfiler},
        {"enable_ui",                   EnableProfilerUI},
        {"set_ui_mode",                 SetProfileUIMode},
        {"set_ui_view_mode",            SetProfilerUIViewMode},
        {"set_ui_vsync_wait_visible",   SetProfileUIVSyncWaitVisible},
        {"recorded_frame_count",        ProfilerUIRecordedFrameCount},
        {"view_recorded_frame",         ProfilerUIViewRecordedFrame},
        {"log_text",                    ProfilerLogText},
        {"dump_frame",                  ProfilerDumpFrame},

        {"scope_begin",                 ProfilerScopeBegin},
        {"scope_end",                   ProfilerScopeEnd},

        {0, 0}
    };

    luaL_register(params->m_L, "profiler", Module_methods);

    lua_pushnumber(params->m_L, (lua_Number) dmProfileRender::PROFILER_MODE_RUN);
    lua_setfield(params->m_L, -2, "MODE_RUN");
    lua_pushnumber(params->m_L, (lua_Number) dmProfileRender::PROFILER_MODE_PAUSE);
    lua_setfield(params->m_L, -2, "MODE_PAUSE");
    lua_pushnumber(params->m_L, (lua_Number) dmProfileRender::PROFILER_MODE_SHOW_PEAK_FRAME);
    lua_setfield(params->m_L, -2, "MODE_SHOW_PEAK_FRAME");
    lua_pushnumber(params->m_L, (lua_Number) dmProfileRender::PROFILER_MODE_RECORD);
    lua_setfield(params->m_L, -2, "MODE_RECORD");

    lua_pushnumber(params->m_L, (lua_Number) dmProfileRender::PROFILER_VIEW_MODE_FULL);
    lua_setfield(params->m_L, -2, "VIEW_MODE_FULL");
    lua_pushnumber(params->m_L, (lua_Number) dmProfileRender::PROFILER_VIEW_MODE_MINIMIZED);
    lua_setfield(params->m_L, -2, "VIEW_MODE_MINIMIZED");

    lua_pop(params->m_L, 1);

    return dmExtension::RESULT_OK;
}

static dmExtension::Result UpdateProfiler(dmExtension::Params* params)
{