Examples with IImageBuffer net.minecraft.client.renderer.IImageBuffer used on opensource projects

Example 1 with IImageBuffer

use of net.minecraft.client.renderer.IImageBuffer in project Hyperium by HyperiumClient.

the class MemoryHelper method worldEvent.

@InvokeEvent
public void worldEvent(WorldUnloadEvent event) {
    try {
        TextureManager textureManager = Minecraft.getMinecraft().getTextureManager();
        Map<ResourceLocation, ITextureObject> mapTextureObjects = ((IMixinTextureManager) textureManager).getMapTextureObjects();
        List<ResourceLocation> removes = new ArrayList<>();
        mapTextureObjects.forEach((key, iTextureObject) -> {
            if (iTextureObject instanceof ThreadDownloadImageData) {
                IImageBuffer imageBuffer = ((IMixinThreadDownloadImageData) iTextureObject).getImageBuffer();
                if (imageBuffer == null)
                    return;
                Class<? extends IImageBuffer> aClass = imageBuffer.getClass();
                // Optifine
                if (aClass.getName().equalsIgnoreCase("CapeImageBuffer")) {
                    removes.add(key);
                }
            }
        });
        removes.forEach(this::deleteSkin);
        // locations.forEach(this::deleteSkin);
        int size = locations.size();
        locations.clear();
        int del = 0;
        RenderManager renderManager = Minecraft.getMinecraft().getRenderManager();
        try {
            Method getSkinMap = renderManager.getClass().getMethod("getSkinMap");
            Object invoke = getSkinMap.invoke(renderManager);
            Map<String, RenderPlayer> skinMap = (Map<String, RenderPlayer>) invoke;
            for (RenderPlayer value : skinMap.values()) {
                ModelPlayer mainModel = value.getMainModel();
                Class<?> superClass = mainModel.getClass().getSuperclass();
                for (Field field : superClass.getDeclaredFields()) {
                    field.setAccessible(true);
                    try {
                        Object o = field.get(mainModel);
                        if (o != null) {
                            try {
                                Field entityIn = o.getClass().getSuperclass().getDeclaredField("entityIn");
                                entityIn.setAccessible(true);
                                Object o1 = entityIn.get(o);
                                if (o1 != null) {
                                    entityIn.set(o, null);
                                    del++;
                                }
                            } catch (IllegalAccessException | NoSuchFieldException ignored) {
                            }
                            try {
                                Field clientPlayer = o.getClass().getSuperclass().getDeclaredField("clientPlayer");
                                clientPlayer.setAccessible(true);
                                Object o1 = clientPlayer.get(o);
                                if (o1 != null) {
                                    clientPlayer.set(o, null);
                                    del++;
                                }
                            } catch (IllegalAccessException | NoSuchFieldException ignored) {
                            }
                        }
                    } catch (IllegalAccessException e) {
                        e.printStackTrace();
                    }
                }
            }
        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
            e.printStackTrace();
        }
        Hyperium.LOGGER.info("Deleted " + (removes.size() + size + del) + " cosmetic items / skins");
    } catch (Exception e) {
        e.printStackTrace();
    }
}