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#region License
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/* FNA - XNA4 Reimplementation for Desktop Platforms
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* Copyright 2009-2020 Ethan Lee and the MonoGame Team
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*
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* Released under the Microsoft Public License.
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* See LICENSE for details.
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*/
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/* Derived from code by the Mono.Xna Team (Copyright 2006).
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* Released under the MIT License. See monoxna.LICENSE for details.
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*/
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#endregion
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#region Using Statements
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using System.Collections.Generic;
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using Microsoft.Xna.Framework.Graphics;
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#endregion
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namespace Microsoft.Xna.Framework.Content
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{
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internal class SpriteFontReader : ContentTypeReader<SpriteFont>
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{
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#region Internal Constructor
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internal SpriteFontReader()
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{
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}
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#endregion
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#region Protected Read Method
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protected internal override SpriteFont Read(
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ContentReader input,
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SpriteFont existingInstance
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) {
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if (existingInstance != null)
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{
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// Read the texture into the existing texture instance
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input.ReadObject<Texture2D>(existingInstance.textureValue);
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/* Discard the rest of the SpriteFont data as we are only
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* reloading GPU resources for now
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*/
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input.ReadObject<List<Rectangle>>();
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input.ReadObject<List<Rectangle>>();
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input.ReadObject<List<char>>();
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input.ReadInt32();
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input.ReadSingle();
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input.ReadObject<List<Vector3>>();
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if (input.ReadBoolean())
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{
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input.ReadChar();
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}
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return existingInstance;
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}
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else
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{
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// Create a fresh SpriteFont instance
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Texture2D texture = input.ReadObject<Texture2D>();
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List<Rectangle> glyphs = input.ReadObject<List<Rectangle>>();
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List<Rectangle> cropping = input.ReadObject<List<Rectangle>>();
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List<char> charMap = input.ReadObject<List<char>>();
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int lineSpacing = input.ReadInt32();
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float spacing = input.ReadSingle();
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List<Vector3> kerning = input.ReadObject<List<Vector3>>();
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char? defaultCharacter = null;
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if (input.ReadBoolean())
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{
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defaultCharacter = input.ReadChar();
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}
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return new SpriteFont(
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texture,
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glyphs,
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cropping,
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charMap,
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lineSpacing,
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spacing,
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kerning,
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defaultCharacter
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);
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}
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}
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#endregion
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}
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}
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