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Merged jeapostrophe patch for iOS 10

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This commit is contained in:
twinaphex 2016-10-14 15:32:41 +02:00
parent 1ae0c8e2c4
commit 3603cafbba
1 changed files with 10 additions and 6 deletions
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16
libretro-common/features/features_cpu.c
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@ -90,9 +90,8 @@
#define CLOCK_REALTIME 0
#endif
#if __IPHONE_OS_VERSION_MAX_ALLOWED < 100000
// this function is part of iOS 10 now
static int clock_gettime(int clk_ik, struct timespec *t)
/* this function is part of iOS 10 now */
static int ra_clock_gettime(int clk_ik, struct timespec *t)
{
struct timeval now;
int rv = gettimeofday(&now, NULL);
@ -103,8 +102,13 @@ static int clock_gettime(int clk_ik, struct timespec *t)
return 0;
}
#endif
#if defined(__MACH__) && __IPHONE_OS_VERSION_MAX_ALLOWED < 100000
#else
#define ra_clock_gettime clock_gettime
#endif
#ifdef EMSCRIPTEN
#include <emscripten.h>
#endif
@ -141,8 +145,8 @@ retro_perf_tick_t cpu_features_get_perf_counter(void)
tv_usec = (long)(system_time.wMilliseconds * 1000);
time_ticks = (1000000 * tv_sec + tv_usec);
#elif defined(__linux__) || defined(__QNX__) || defined(__MACH__)
struct timespec tv;
if (clock_gettime(CLOCK_MONOTONIC, &tv) == 0)
struct timespec tv = {0};
if (ra_clock_gettime(CLOCK_MONOTONIC, &tv) == 0)
time_ticks = (retro_perf_tick_t)tv.tv_sec * 1000000000 +
(retro_perf_tick_t)tv.tv_nsec;
@ -199,7 +203,7 @@ retro_time_t cpu_features_get_time_usec(void)
return ticks_to_microsecs(gettime());
#elif defined(_POSIX_MONOTONIC_CLOCK) || defined(__QNX__) || defined(ANDROID) || defined(__MACH__)
struct timespec tv = {0};
if (clock_gettime(CLOCK_MONOTONIC, &tv) < 0)
if (ra_clock_gettime(CLOCK_MONOTONIC, &tv) < 0)
return 0;
return tv.tv_sec * INT64_C(1000000) + (tv.tv_nsec + 500) / 1000;
#elif defined(EMSCRIPTEN)