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Codechange: [Win32] simplify when/where GdiFlush() is called

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This commit is contained in:
Patric Stout 2021-02-20 11:22:06 +01:00 committed by Patric Stout
parent ec1dd0bf61
commit 23d6f4eac9
1 changed files with 3 additions and 9 deletions
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12
src/video/win32_v.cpp
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@ -1211,6 +1211,9 @@ void VideoDriver_Win32::MainLoop()
}
if (_exit_game) break;
/* Flush GDI buffer to ensure we don't conflict with the drawing thread. */
GdiFlush();
cur_ticks = std::chrono::steady_clock::now();
/* If more than a millisecond has passed, increase the _realtime_tick. */
@ -1229,9 +1232,6 @@ void VideoDriver_Win32::MainLoop()
if (next_game_tick < cur_ticks - ALLOWED_DRIFT * this->GetGameInterval()) next_game_tick = cur_ticks;
}
/* Flush GDI buffer to ensure we don't conflict with the drawing thread. */
GdiFlush();
/* The game loop is the part that can run asynchronously.
* The rest except sleeping can't. */
this->UnlockVideoBuffer();
@ -1247,9 +1247,6 @@ void VideoDriver_Win32::MainLoop()
if (_force_full_redraw) MarkWholeScreenDirty();
/* Flush GDI buffer to ensure we don't conflict with the drawing thread. */
GdiFlush();
this->InputLoop();
::InputLoop();
UpdateWindows();
@ -1269,9 +1266,6 @@ void VideoDriver_Win32::MainLoop()
auto now = std::chrono::steady_clock::now();
if (next_tick > now) {
/* Flush GDI buffer to ensure we don't conflict with the drawing thread. */
GdiFlush();
this->UnlockVideoBuffer();
std::this_thread::sleep_for(next_tick - now);
this->LockVideoBuffer();