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Merge pull request #547 from pzychotic/fix-busy-wait

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Replace busy wait loop with a sleep
This commit is contained in:
Azamat H. Hackimov
2024-08-26 20:35:30 +03:00
committed by GitHub
parent d91f4357f6 c738327e79
commit baf36b99fd
1 changed files with 4 additions and 4 deletions
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8
ui/UISystem.cpp
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@@ -175,7 +175,7 @@
#define UI_MOUSE_HOTX 2
#define UI_MOUSE_HOTY 2
#define UI_FRAMETIME 0.05
constexpr int ui_FrameTimeMS = 50;
//////////////////////////////////////////////////////////////////////////////
// VARIABLES
struct tUIWindowNode {
@@ -502,9 +502,9 @@ int ui_DoFrame(bool input) {
ui_DoWindowFocus(); // determine window with current input focus.
res = ui_ProcessFocusedWindow(); // process focused window
// int64_t cur_time = timer_GetMSTime();
while ((timer_GetTime() - UI_input.cur_time) < UI_FRAMETIME) {
};
const float elapsedTimeS = timer_GetTime() - UI_input.cur_time;
const int waitTimeMS = ui_FrameTimeMS - static_cast<int>(elapsedTimeS * 1000.0f);
D3::ChronoTimer::SleepMS(waitTimeMS);
float temp_time = timer_GetTime();
UIFrameTime = temp_time - UI_input.cur_time;