package net.minecraft.client.gui.font;

import com.mojang.blaze3d.font.GlyphInfo;
import com.mojang.blaze3d.font.GlyphProvider;
import com.mojang.blaze3d.font.UnbakedGlyph;
import it.unimi.dsi.fastutil.ints.IntSet;
import it.unimi.dsi.fastutil.ints.IntSets;
import net.minecraft.client.gui.font.glyphs.BakedGlyph;
import net.minecraft.client.gui.font.glyphs.SpecialGlyphs;
import org.jspecify.annotations.Nullable;

public class AllMissingGlyphProvider implements GlyphProvider {
	private static final UnbakedGlyph MISSING_INSTANCE = new UnbakedGlyph() {
		@Override
		public GlyphInfo info() {
			return SpecialGlyphs.MISSING;
		}

		@Override
		public BakedGlyph bake(final UnbakedGlyph.Stitcher stitcher) {
			return stitcher.getMissing();
		}
	};

	@Nullable
	@Override
	public UnbakedGlyph getGlyph(final int codepoint) {
		return MISSING_INSTANCE;
	}

	@Override
	public IntSet getSupportedGlyphs() {
		return IntSets.EMPTY_SET;
	}
}