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AssetLib: convert video thumbnails to RGBA

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Image::blend_rect only works with images that have the same format.
This commit is contained in:
merumelu 2019-03-05 21:02:56 +01:00
parent c40877bc6a
commit e4b20a9a51
1 changed files with 2 additions and 0 deletions
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2
editor/plugins/asset_library_editor_plugin.cpp
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@ -177,6 +177,8 @@ void EditorAssetLibraryItemDescription::set_image(int p_type, int p_index, const
thumbnail = thumbnail->duplicate();
Point2 overlay_pos = Point2((thumbnail->get_width() - overlay->get_width()) / 2, (thumbnail->get_height() - overlay->get_height()) / 2);
// Overlay and thumbnail need the same format for `blend_rect` to work.
thumbnail->convert(Image::FORMAT_RGBA8);
thumbnail->lock();
thumbnail->blend_rect(overlay, overlay->get_used_rect(), overlay_pos);
thumbnail->unlock();