destroy even more images when closing
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156026bd9b
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0eac32505b
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@ -42,7 +42,7 @@ import org.newdawn.slick.Animation;
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import org.newdawn.slick.Color;
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import org.newdawn.slick.Graphics;
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import org.newdawn.slick.Image;
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import yugecin.opsudance.Dancer;
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import yugecin.opsudance.utils.SlickUtil;
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/**
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* Holds game data and renders all related elements.
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@ -101,9 +101,17 @@ public class GameData {
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* This does NOT destroy images, so be careful of memory leaks!
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*/
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public static void clearReferences() {
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for (Grade grade : Grade.values())
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for (Grade grade : Grade.values()) {
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grade.menuImage = null;
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}
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}
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public static void destroyImages() {
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for (Grade grade : Grade.values()) {
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SlickUtil.destroyImage(grade.menuImage);
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grade.menuImage = null;
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}
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}
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/**
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* Constructor.
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@ -28,6 +28,7 @@ import org.newdawn.slick.Animation;
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import org.newdawn.slick.Image;
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import org.newdawn.slick.SlickException;
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import org.newdawn.slick.util.ResourceLoader;
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import yugecin.opsudance.utils.SlickUtil;
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/**
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* Game images.
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@ -461,37 +462,18 @@ public enum GameImage {
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}
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}
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public static void destroyAll() {
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public static void destroyImages() {
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for (GameImage img : GameImage.values()) {
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destroyAll(img.defaultImages);
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destroyImage(img.defaultImage);
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destroyAll(img.skinImages);
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destroyImage(img.skinImage);
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SlickUtil.destroyImages(img.defaultImages);
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SlickUtil.destroyImage(img.defaultImage);
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SlickUtil.destroyImages(img.skinImages);
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SlickUtil.destroyImage(img.skinImage);
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img.isSkinned = false;
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img.defaultImages = img.skinImages = null;
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img.defaultImage = img.skinImage = null;
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}
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}
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public static void destroyAll(Image[] imgs) {
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if (imgs == null) {
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return;
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}
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for (Image i : imgs) {
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destroyImage(i);
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}
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}
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public static void destroyImage(Image image) {
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if (image == null) {
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return;
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}
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try {
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image.destroy();
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} catch (SlickException ignored) {
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}
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}
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/**
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* Returns the bitmask image type from a type string.
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* @param type the type string
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@ -22,6 +22,7 @@ import itdelatrisu.opsu.Options;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.LinkedList;
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import java.util.Map;
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@ -59,6 +60,14 @@ public class Beatmap implements Comparable<Beatmap> {
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*/
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public static void clearBackgroundImageCache() { bgImageCache.clear(); }
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public static void destroyBackgroundImageCache() {
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Collection<ImageLoader> values = bgImageCache.values();
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for (ImageLoader value : values) {
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value.destroy();
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}
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bgImageCache.clear();
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}
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/** The OSU File object associated with this beatmap. */
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private File file;
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@ -17,9 +17,11 @@
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*/
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package yugecin.opsudance.core;
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import itdelatrisu.opsu.GameData;
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import itdelatrisu.opsu.GameImage;
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import itdelatrisu.opsu.Options;
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import itdelatrisu.opsu.audio.MusicController;
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import itdelatrisu.opsu.beatmap.Beatmap;
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import itdelatrisu.opsu.ui.Fonts;
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import org.lwjgl.Sys;
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import org.lwjgl.openal.AL;
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@ -213,7 +215,9 @@ public class DisplayContainer implements ErrorDumpable, KeyListener, MouseListen
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public void teardown() {
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InternalTextureLoader.get().clear();
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GameImage.destroyAll();
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GameImage.destroyImages();
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GameData.Grade.destroyImages();
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Beatmap.destroyBackgroundImageCache();
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Display.destroy();
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}
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44
src/yugecin/opsudance/utils/SlickUtil.java
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44
src/yugecin/opsudance/utils/SlickUtil.java
Normal file
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@ -0,0 +1,44 @@
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/*
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* opsu!dance - fork of opsu! with cursordance auto
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* Copyright (C) 2017 yugecin
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*
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* opsu!dance is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* opsu!dance is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with opsu!dance. If not, see <http://www.gnu.org/licenses/>.
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*/
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package yugecin.opsudance.utils;
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import org.newdawn.slick.Image;
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import org.newdawn.slick.SlickException;
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public class SlickUtil {
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public static void destroyImages(Image[] imgs) {
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if (imgs == null) {
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return;
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}
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for (Image i : imgs) {
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destroyImage(i);
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}
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}
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public static void destroyImage(Image image) {
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if (image == null) {
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return;
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}
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try {
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image.destroy();
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} catch (SlickException ignored) {
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}
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}
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}
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