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update prevent NPE

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This commit is contained in:
Anthony Calosa
2024-10-26 06:23:14 +08:00
parent e6e6a6e0a4
commit 4f23a6026e
1 changed files with 34 additions and 14 deletions
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48
forge-gui-mobile/src/forge/assets/ImageCache.java
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@@ -95,6 +95,26 @@ public class ImageCache {
cardsLoaded = new HashSet<>(cl);
}
private Set<String> getCardsLoaded() {
if (cardsLoaded == null) {
cardsLoaded = new HashSet<>(400);
}
return cardsLoaded;
}
private EvictingQueue<String> getQ() {
if (q == null) {
q = EvictingQueue.create(400);
}
return q;
}
private Queue<String> getSyncQ() {
if (syncQ == null)
syncQ = Queues.synchronizedQueue(getQ());
return syncQ;
}
public static Texture getDefaultImage() {
return Forge.getAssets().getDefaultImage();
}
@@ -119,14 +139,14 @@ public class ImageCache {
public static void disposeTextures() {
CardRenderer.clearcardArtCache();
//unload all cardsLoaded
if (cardsLoaded != null) {
for (String fileName : cardsLoaded) {
try {
for (String fileName : getCardsLoaded()) {
if (Forge.getAssets().manager().get(fileName, Texture.class, false) != null) {
Forge.getAssets().manager().unload(fileName);
}
}
cardsLoaded.clear();
}
} catch (Exception ignored) {}
getCardsLoaded().clear();
((Forge) Gdx.app.getApplicationListener()).needsUpdate = true;
}
@@ -136,8 +156,8 @@ public class ImageCache {
public static void updateSynqCount(File file, int count) {
if (file == null)
return;
syncQ.add(file.getPath());
cardsLoaded.add(file.getPath());
getSyncQ().add(file.getPath());
getCardsLoaded().add(file.getPath());
counter += count;
}
@@ -298,8 +318,8 @@ public class ImageCache {
return check;
if (!others) {
//update first before clearing
syncQ.add(file.getPath());
cardsLoaded.add(file.getPath());
getSyncQ().add(file.getPath());
getCardsLoaded().add(file.getPath());
unloadCardTextures(false);
}
String fileName = file.getPath();
@@ -350,8 +370,8 @@ public class ImageCache {
Forge.getAssets().manager().unload(asset);
}
}
syncQ.clear();
cardsLoaded.clear();
getSyncQ().clear();
getCardsLoaded().clear();
counter = 0;
CardRenderer.clearcardArtCache();
} catch (Exception e) {
@@ -360,19 +380,19 @@ public class ImageCache {
return;
}
}
if (cardsLoaded.size() <= maxCardCapacity)
if (getCardsLoaded().size() <= maxCardCapacity)
return;
//get latest images from syncQ
Set<String> newQ = Sets.newHashSet(syncQ);
Set<String> newQ = Sets.newHashSet(getSyncQ());
//get all images not in newQ (cards to unload)
Set<String> toUnload = Sets.difference(cardsLoaded, newQ);
Set<String> toUnload = Sets.difference(getCardsLoaded(), newQ);
//unload from assetmanager to save RAM
try {
for (String asset : toUnload) {
if (Forge.getAssets().manager().get(asset, Texture.class, false) != null) {
Forge.getAssets().manager().unload(asset);
}
cardsLoaded.remove(asset);
getCardsLoaded().remove(asset);
}
//clear cachedArt since this is dependant to the loaded texture
CardRenderer.clearcardArtCache();