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2c55b92 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | // Copyright 2021 DeepMind Technologies Limited
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef MUJOCO_SRC_ENGINE_ENGINE_MACRO_H_
#define MUJOCO_SRC_ENGINE_ENGINE_MACRO_H_
#include <stdint.h>
#include <mujoco/mjmacro.h>
#include "engine/engine_callback.h" // IWYU pragma: export
//-------------------------------- utility macros --------------------------------------------------
// thread local macro
#ifdef _MSC_VER
#define mjTHREADLOCAL __declspec(thread)
#else
#define mjTHREADLOCAL _Thread_local
#endif
//-------------------------- timer macros ----------------------------------------------------------
#define TM_START mjtNum _tm = (mjcb_time ? mjcb_time() : 0);
#define TM_RESTART _tm = (mjcb_time ? mjcb_time() : 0);
#define TM_END(i) {d->timer[i].duration += ((mjcb_time ? mjcb_time() : 0) - _tm); d->timer[i].number++;}
#define TM_ADD(i) {d->timer[i].duration += ((mjcb_time ? mjcb_time() : 0) - _tm);}
#define TM_START1 mjtNum _tm1 = (mjcb_time ? mjcb_time() : 0);
#define TM_END1(i) {d->timer[i].duration += ((mjcb_time ? mjcb_time() : 0) - _tm1); d->timer[i].number++;}
//-------------------------- compiler builtin ------------------------------------------------------
#ifndef __has_builtin
#define __has_builtin(x) 0
#endif
//-------------------------- pointer arithmetic ----------------------------------------------------
#define PTRDIFF(x, y) ((char*)(x) - (char*)(y))
#endif // MUJOCO_SRC_ENGINE_ENGINE_MACRO_H_
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