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Reduce memory usage during preview image loading

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This commit is contained in:
Magnus Norddahl 2019-12-30 06:22:32 +01:00
parent 65fdafafd8
commit c95e5af46d
1 changed files with 9 additions and 1 deletions
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10
Source/Core/Data/ImageData.cs
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@ -228,9 +228,17 @@ namespace CodeImp.DoomBuilder.Data
ConvertImageFormat(loadResult); ConvertImageFormat(loadResult);
MakeImagePreview(loadResult); MakeImagePreview(loadResult);
// Save memory by disposing the original image immediately if we only used it to load a preview image
bool onlyPreview = false;
if (imagestate == ImageLoadState.Ready)
{
loadResult.bitmap?.Dispose();
onlyPreview = true;
}
General.MainWindow.RunOnUIThread(() => General.MainWindow.RunOnUIThread(() =>
{ {
if (imagestate != ImageLoadState.Ready) if (imagestate != ImageLoadState.Ready && !onlyPreview)
{ {
// Log errors and warnings // Log errors and warnings
foreach (LogMessage message in loadResult.messages) foreach (LogMessage message in loadResult.messages)