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Create a separate FrameCache for caching sprite frames.

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We split the caching SpriteLoader into a SpriteCache and FrameCache. SpriteLoader instead becomes a holder for static loading methods.

Only a few classes loaded sprite frames, and they all use it with a transient cache. By moving this method into a new class, we can lose the now redundant frame cache, saving on memory significantly since the frame data array can be reclaimed by the GC. This saves ~58 MiB on frames and ~4 MiB on the caching dictionary in simple tests.
This commit is contained in:
RoosterDragon
2014-10-14 20:04:56 +01:00
parent 2a15c44d91
commit d671e1de01
9 changed files with 45 additions and 40 deletions
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2
OpenRA.Mods.Common/Widgets/Logic/AssetBrowserLogic.cs
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@@ -308,7 +308,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
else
{
currentFilename = filename;
currentSprites = world.Map.SequenceProvider.SpriteLoader.LoadAllSprites(filename);
currentSprites = world.Map.SequenceProvider.SpriteCache[filename];
currentFrame = 0;
frameSlider.MaximumValue = (float)currentSprites.Length - 1;
frameSlider.Ticks = currentSprites.Length;