41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
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using System;
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using System.Drawing;
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using System.IO;
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using RecrownedGTK.AssetsSystem.Information;
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using RecrownedGTK.Graphics;
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namespace RecrownedGTK.AssetsSystem.Loaders {
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public class TextureLoader : ILoader
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{
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public IInfo load(string path)
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{
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int width;
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int height;
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byte[] textureData = LoadPNG(path, out width, out height);
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TextureInfo info = new TextureInfo(Path.GetFileName(path), width, height, textureData);
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return info;
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}
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/// <summary>
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///Load PNG data to this texture representation.
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///
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/// Decodes the PNG into a byte array to be stored.
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/// </summary>
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/// <param name="path">The path to the PNG file to be represented.</param>
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/// <param name="width">Outputs the width of the PNG file.</param>
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/// <param name="height">Outputs the height of the PNG file.</param>
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/// <returns>A byte array representing the PNG.</returns>
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private byte[] LoadPNG(string path, out int width, out int height) {
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byte[] textureData = null;
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using (FileStream file = new FileStream(path, FileMode.Open)) {
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using (Bitmap bitmap = new Bitmap(file)) {
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ImageConverter converter = new ImageConverter();
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textureData = (byte[]) converter.ConvertTo(bitmap, typeof(byte[]));
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width = bitmap.Width;
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height = bitmap.Height;
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}
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}
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return textureData;
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}
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}
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}
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