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Update rcore_desktop_rgfw.c

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Ray
2026-04-17 18:03:29 +02:00
parent 7c96c24cf9
commit 1cbe438f93
1 changed files with 19 additions and 17 deletions
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36
src/platforms/rcore_desktop_rgfw.c
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@ -1132,7 +1132,7 @@ void SwapScreenBuffer(void)
double GetTime(void) double GetTime(void)
{ {
// CORE.Time.base is nanoseconds as integer // CORE.Time.base is nanoseconds as integer
double baseTime = (double)CORE.Time.base / 1e9; double baseTime = (double)CORE.Time.base*1e-9;
double time = get_time_seconds() - baseTime; double time = get_time_seconds() - baseTime;
return time; return time;
@ -1793,34 +1793,36 @@ double get_time_seconds(void)
#if defined(_WIN32) #if defined(_WIN32)
static LARGE_INTEGER freq = { 0 }; static LARGE_INTEGER freq = { 0 };
static int freq_init = 0; static bool freqInitialized = false;
LARGE_INTEGER counter; LARGE_INTEGER counter = { 0 };
if (!freq_init) { if (!freqInitialized)
{
// Lazy initialization
QueryPerformanceFrequency(&freq); QueryPerformanceFrequency(&freq);
freq_init = 1; freqInitialized = true;
} }
QueryPerformanceCounter(&counter); QueryPerformanceCounter(&counter);
currentTime = (double)counter.QuadPart / (double)freq.QuadPart; currentTime = (double)counter.QuadPart/(double)freq.QuadPart;
#elif defined(__EMSCRIPTEN__) #elif defined(__EMSCRIPTEN__)
currentTime = emscripten_get_now() / 1000.0; currentTime = emscripten_get_now()/1000.0;
#elif defined(__APPLE__) #elif defined(__APPLE__)
static mach_timebase_info_data_t tb; static mach_timebase_info_data_t tb = { 0 };
static int tb_initialized = 0; static bool tbInitialized = false;
if (!tbInitialized)
if (!tb_initialized) { {
mach_timebase_info(&tb); mach_timebase_info(&tb);
tb_initialized = 1; tbInitialized = true;
} }
uint64_t ticks = mach_absolute_time(); uint64_t ticks = mach_absolute_time();
currentTime = (double)ticks * (double)tb.numer / (double)tb.denom / 1e9; currentTime = (double)ticks*(double)tb.numer/(double)tb.denom/1e9;
#elif defined(__linux__) #elif defined(__linux__)
struct timespec ts; struct timespec ts = { 0 };
clock_gettime(CLOCK_MONOTONIC, &ts); clock_gettime(CLOCK_MONOTONIC, &ts);
currentTime = (double)ts.tv_sec + (double)ts.tv_nsec / 1e9; currentTime = (double)ts.tv_sec + (double)ts.tv_nsec/1e9;
#else #else
// fallback to cstd // Fallback to cstd
currentTime = (double)clock() / (double)CLOCKS_PER_SEC; currentTime = (double)clock()/(double)CLOCKS_PER_SEC;
#endif #endif
return currentTime; return currentTime;