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Fixed audio display's slowness. 

Originally committed to SVN as r2488.
This commit is contained in:
Rodrigo Braz Monteiro 2008-11-25 01:49:17 +00:00
parent f77a4ccd22
commit 07bc0a91b0
1 changed files with 5 additions and 2 deletions
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7
aegisub/audio_display.cpp
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@ -104,6 +104,7 @@ AudioDisplay::AudioDisplay(wxWindow *parent)
samples = 0; samples = 0;
hasFocus = (wxWindow::FindFocus() == this); hasFocus = (wxWindow::FindFocus() == this);
needImageUpdate = false; needImageUpdate = false;
needImageUpdateWeak = true;
// Init // Init
UpdateTimer.SetOwner(this,Audio_Update_Timer); UpdateTimer.SetOwner(this,Audio_Update_Timer);
@ -165,7 +166,9 @@ void AudioDisplay::UpdateImage(bool weak) {
// Set image as needing to be redrawn // Set image as needing to be redrawn
needImageUpdate = true; needImageUpdate = true;
if (needImageUpdateWeak) needImageUpdateWeak = weak; if (weak == false && needImageUpdateWeak == true) {
needImageUpdateWeak = false;
}
Refresh(false); Refresh(false);
} }
@ -385,7 +388,7 @@ void AudioDisplay::DoUpdateImage() {
// Done // Done
needImageUpdate = false; needImageUpdate = false;
needImageUpdateWeak = false; needImageUpdateWeak = true;
} }