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win32: Fix CPU usage with new throttle.

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This commit is contained in:
BearOso 2023-02-22 14:30:08 -06:00
parent e923382395
commit daf4a60b65
1 changed files with 22 additions and 8 deletions
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30
win32/wsnes9x.cpp
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@ -3369,6 +3369,8 @@ int WINAPI WinMain(
MSG msg;
HANDLE throttle_timer = CreateWaitableTimer(NULL, true, NULL);
while (TRUE)
{
EnsureInputDisplayUpdated();
@ -3460,6 +3462,26 @@ int WINAPI WinMain(
S9xMainLoop();
GUI.FrameCount++;
if (GUI.CursorTimer)
{
if (--GUI.CursorTimer == 0)
{
if (GUI.ControllerOption != SNES_SUPERSCOPE && GUI.ControllerOption != SNES_JUSTIFIER && GUI.ControllerOption != SNES_JUSTIFIER_2 && GUI.ControllerOption != SNES_MACSRIFLE)
SetCursor(NULL);
}
}
}
else if ((PCEnd - PCStart) > PCFrameTime / 10)
{
auto time_left = ((PCFrameTime - (PCEnd - PCStart)) * 1000000 / PCBase) - 100;
LARGE_INTEGER li;
li.QuadPart = -time_left;
SetWaitableTimer(throttle_timer, &li, 0, NULL, NULL, false);
WaitForSingleObject(throttle_timer, INFINITE);
}
else
{
Sleep(0);
}
#ifdef NETPLAY_SUPPORT
@ -3471,14 +3493,6 @@ int WINAPI WinMain(
Settings.FrameAdvance = false;
CPU.Flags &= ~DEBUG_MODE_FLAG;
}
if (GUI.CursorTimer)
{
if (--GUI.CursorTimer == 0)
{
if (GUI.ControllerOption != SNES_SUPERSCOPE && GUI.ControllerOption != SNES_JUSTIFIER && GUI.ControllerOption != SNES_JUSTIFIER_2 && GUI.ControllerOption != SNES_MACSRIFLE)
SetCursor (NULL);
}
}
}
loop_exit: