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Ditch epoch math. Use constant offset

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Ryan Loebs
2016-04-29 03:08:10 -07:00
parent 8c14114d6b
commit fb6bd4d654
1 changed files with 2 additions and 4 deletions
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6
src/core/hle/shared_page.cpp
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@@ -11,7 +11,7 @@
//////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////
// 3DS Uses 1900 for Epoch instead of 1970 // 3DS Uses 1900 for Epoch instead of 1970
#define _3DS_EPOCH_OFFSET 3155673600L #define _3DS_EPOCH_OFFSET 2208988800L
namespace SharedPage { namespace SharedPage {
@@ -37,9 +37,7 @@ static void UpdateTimeCallback(u64 /*userdata*/, int /*cycles_late*/) {
// 3DS uses 1/1/1900 for Epoch // 3DS uses 1/1/1900 for Epoch
time_t plat_time = std::time(nullptr); time_t plat_time = std::time(nullptr);
tm console_epoch = {}; u64_le console_time = (static_cast<u64_le>(plat_time) + _3DS_EPOCH_OFFSET) * 1000L;
console_epoch.tm_year = 100; // 2000
u64_le console_time = (static_cast<u64_le>(std::difftime(plat_time, std::mktime(&console_epoch))) + _3DS_EPOCH_OFFSET) * 1000L;
DateTime* current_time = (shared_page.date_time_update_counter & 1) ? &shared_page.date_time_1 : &shared_page.date_time_0; DateTime* current_time = (shared_page.date_time_update_counter & 1) ? &shared_page.date_time_1 : &shared_page.date_time_0;