65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* it.unimi.dsi.fastutil.ints.Int2IntMap
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* it.unimi.dsi.fastutil.ints.Int2IntOpenHashMap
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* it.unimi.dsi.fastutil.ints.IntIterator
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* org.jspecify.annotations.Nullable
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*/
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package com.mojang.blaze3d.opengl;
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import com.mojang.blaze3d.opengl.DirectStateAccess;
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import com.mojang.blaze3d.opengl.GlStateManager;
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import com.mojang.blaze3d.opengl.GlTexture;
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import com.mojang.blaze3d.textures.GpuTexture;
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import com.mojang.blaze3d.textures.GpuTextureView;
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import it.unimi.dsi.fastutil.ints.Int2IntMap;
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import it.unimi.dsi.fastutil.ints.Int2IntOpenHashMap;
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import it.unimi.dsi.fastutil.ints.IntIterator;
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import org.jspecify.annotations.Nullable;
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public class GlTextureView
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extends GpuTextureView {
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private boolean closed;
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private final Int2IntMap fboCache = new Int2IntOpenHashMap();
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protected GlTextureView(GlTexture texture, int baseMipLevel, int mipLevels) {
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super(texture, baseMipLevel, mipLevels);
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texture.addViews();
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}
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@Override
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public boolean isClosed() {
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return this.closed;
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}
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@Override
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public void close() {
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if (!this.closed) {
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this.closed = true;
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this.texture().removeViews();
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IntIterator intIterator = this.fboCache.values().iterator();
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while (intIterator.hasNext()) {
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int fbo = (Integer)intIterator.next();
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GlStateManager._glDeleteFramebuffers(fbo);
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}
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}
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}
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public int getFbo(DirectStateAccess dsa, @Nullable GpuTexture depth) {
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int depthid = depth == null ? 0 : ((GlTexture)depth).id;
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return this.fboCache.computeIfAbsent(depthid, ignored -> {
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int fbo = dsa.createFrameBufferObject();
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dsa.bindFrameBufferTextures(fbo, this.texture().id, depthid, this.baseMipLevel(), 0);
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return fbo;
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});
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}
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@Override
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public GlTexture texture() {
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return (GlTexture)super.texture();
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}
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}
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