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Use mach_absolute_time() to get time on iOS.

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This commit is contained in:
Bartosz Taudul 2019-02-21 14:45:13 +01:00
parent e839a3153f
commit 44009b6fda
3 changed files with 21 additions and 8 deletions
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6
TracyClientDLL.cpp
View File

@ -20,6 +20,10 @@
#include "common/TracyQueue.hpp"
#ifdef __APPLE__
# include <TargetConditionals.h>
#endif
namespace tracy
{
#ifdef _WIN32
@ -52,7 +56,7 @@ namespace tracy
std::atomic<uint8_t>& GetGpuCtxCounter() { return GetGpuCtxCounter_fpt(); }
GpuCtxWrapper& GetGpuCtx() { return GetGpuCtx_fpt(); }
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6 && !defined TARGET_OS_IOS
DLL_IMPORT int64_t(*get_GetTimeImpl())();
int64_t(*GetTimeImpl)() = get_GetTimeImpl();

8
client/TracyProfiler.cpp
View File

@ -62,7 +62,7 @@
# endif
#endif
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6 && !defined TARGET_OS_IOS
# include <signal.h>
# include <setjmp.h>
#endif
@ -143,7 +143,7 @@ struct ProducerWrapper
#endif
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6 && !defined TARGET_OS_IOS
int64_t (*GetTimeImpl)();
int64_t GetTimeImplFallback()
@ -897,7 +897,7 @@ DLL_EXPORT std::atomic<uint32_t>&(*get_getlockcounter())() { return GetLockCount
DLL_EXPORT std::atomic<uint8_t>&(*get_getgpuctxcounter())() { return GetGpuCtxCounter; }
DLL_EXPORT GpuCtxWrapper&(*get_getgpuctx())() { return GetGpuCtx; }
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6
#if defined TRACY_HW_TIMER && __ARM_ARCH >= 6 && !defined TARGET_OS_IOS
DLL_EXPORT int64_t(*get_GetTimeImpl())() { return GetTimeImpl; }
#endif
@ -1669,7 +1669,7 @@ bool Profiler::HandleServerQuery()
void Profiler::CalibrateTimer()
{
#ifdef TRACY_HW_TIMER
# if __ARM_ARCH >= 6
# if __ARM_ARCH >= 6 && !defined TARGET_OS_IOS
if( GetTimeImpl == GetTimeImplFallback )
{
m_timerMul = 1.;

15
client/TracyProfiler.hpp
View File

@ -20,6 +20,10 @@
#if defined _WIN32 || defined __CYGWIN__
# include <intrin.h>
#endif
#ifdef __APPLE__
# include <TargetConditionals.h>
# include <mach/mach_time.h>
#endif
#if defined _WIN32 || defined __CYGWIN__ || ( ( defined __i386 || defined _M_IX86 || defined __x86_64__ || defined _M_X64 ) && !defined __ANDROID__ ) || __ARM_ARCH >= 6
# define TRACY_HW_TIMER
@ -76,7 +80,7 @@ struct LuaZoneState
using Magic = moodycamel::ConcurrentQueueDefaultTraits::index_t;
#if __ARM_ARCH >= 6
#if __ARM_ARCH >= 6 && !defined TARGET_OS_IOS
extern int64_t (*GetTimeImpl)();
#endif
@ -90,7 +94,10 @@ public:
static tracy_force_inline int64_t GetTime( uint32_t& cpu )
{
#ifdef TRACY_HW_TIMER
# if __ARM_ARCH >= 6
# if TARGET_OS_IOS == 1
cpu = 0xFFFFFFFF;
return mach_absolute_time();
# elif __ARM_ARCH >= 6
cpu = 0xFFFFFFFF;
return GetTimeImpl();
# elif defined _WIN32 || defined __CYGWIN__
@ -110,7 +117,9 @@ public:
static tracy_force_inline int64_t GetTime()
{
#ifdef TRACY_HW_TIMER
# if __ARM_ARCH >= 6
# if TARGET_OS_IOS == 1
return mach_absolute_time();
# elif __ARM_ARCH >= 6
return GetTimeImpl();
# elif defined _WIN32 || defined __CYGWIN__
unsigned int dontcare;