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Merge pull request #1419 from kwasimensah/master

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Update support for buggy android NDK
This commit is contained in:
erwincoumans 2017-11-07 19:55:38 -08:00 committed by GitHub
commit ee2f56875d
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1 changed files with 36 additions and 34 deletions
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50
src/LinearMath/btQuickprof.cpp
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@ -680,47 +680,49 @@ void CProfileManager::dumpAll()
CProfileManager::Release_Iterator(profileIterator);
}
// clang-format off
#if defined(_WIN32) && (defined(__MINGW32__) || defined(__MINGW64__))
#define BT_HAVE_TLS 1
#elif __APPLE__ && !TARGET_OS_IPHONE
// TODO: Modern versions of iOS support TLS now with updated version checking.
#define BT_HAVE_TLS 1
#elif __linux__
#define BT_HAVE_TLS 1
#endif
// __thread is broken on Andorid clang until r12b. See
// https://github.com/android-ndk/ndk/issues/8
#if defined(__ANDROID__) && defined(__clang__)
#if __has_include(<android/ndk-version.h>)
#include <android/ndk-version.h>
#endif // __has_include(<android/ndk-version.h>)
#if defined(__NDK_MAJOR__) && \
((__NDK_MAJOR__ < 12) || ((__NDK_MAJOR__ == 12) && (__NDK_MINOR__ < 1)))
#undef BT_HAVE_TLS
#endif
#endif // defined(__ANDROID__) && defined(__clang__)
// clang-format on
unsigned int btQuickprofGetCurrentThreadIndex2() {
const unsigned int kNullIndex = ~0U;
unsigned int btQuickprofGetCurrentThreadIndex2()
{
#if BT_THREADSAFE
return btGetCurrentThreadIndex();
#else // #if BT_THREADSAFE
const unsigned int kNullIndex = ~0U;
#ifdef _WIN32
#if defined(__MINGW32__) || defined(__MINGW64__)
#elif defined(BT_HAVE_TLS)
static __thread unsigned int sThreadIndex = kNullIndex;
#else
#elif defined(_WIN32)
__declspec(thread) static unsigned int sThreadIndex = kNullIndex;
#endif
#else
#ifdef __APPLE__
#if TARGET_OS_IPHONE
unsigned int sThreadIndex = 0;
return -1;
#else
static __thread unsigned int sThreadIndex = kNullIndex;
#endif
#else//__APPLE__
#if __linux__
static __thread unsigned int sThreadIndex = kNullIndex;
#else
unsigned int sThreadIndex = 0;
return -1;
#endif
#endif//__APPLE__
#endif
static int gThreadCounter = 0;
if ( sThreadIndex == kNullIndex )
{
if (sThreadIndex == kNullIndex) {
sThreadIndex = gThreadCounter++;
}
return sThreadIndex;
#endif // #else // #if BT_THREADSAFE
}
void btEnterProfileZoneDefault(const char* name)