Reorganize types

- Move into types folder
- Group types based on usage

Raylib-cs/types/Font.cs

@@ -0,0 +1,93 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Raylib_cs
+{
+    /// <summary>Font type, defines generation method</summary>
+    public enum FontType
+    {
+        /// <summary>
+        /// Default font generation, anti-aliased
+        /// </summary>
+        FONT_DEFAULT = 0,
+
+        /// <summary>
+        /// Bitmap font generation, no anti-aliasing
+        /// </summary>
+        FONT_BITMAP,
+
+        /// <summary>
+        /// SDF font generation, requires external shader
+        /// </summary>
+        FONT_SDF
+    }
+
+    /// <summary>
+    /// GlyphInfo, font characters glyphs info
+    /// </summary>
+    [StructLayout(LayoutKind.Sequential)]
+    public struct GlyphInfo
+    {
+        /// <summary>
+        /// Character value (Unicode)
+        /// </summary>
+        public int value;
+
+        /// <summary>
+        /// Character offset X when drawing
+        /// </summary>
+        public int offsetX;
+
+        /// <summary>
+        /// Character offset Y when drawing
+        /// </summary>
+        public int offsetY;
+
+        /// <summary>
+        /// Character advance position X
+        /// </summary>
+        public int advanceX;
+
+        /// <summary>
+        /// Character image data
+        /// </summary>
+        public Image image;
+    }
+
+    /// <summary>
+    /// Font, font texture and GlyphInfo array data
+    /// </summary>
+    [StructLayout(LayoutKind.Sequential)]
+    public struct Font
+    {
+        /// <summary>
+        /// Base size (default chars height)
+        /// </summary>
+        public int baseSize;
+
+        /// <summary>
+        /// Number of characters
+        /// </summary>
+        public int glyphCount;
+
+        /// <summary>
+        /// Padding around the glyph characters
+        /// </summary>
+        public int glyphPadding;
+
+        /// <summary>
+        /// Texture atlas containing the glyphs
+        /// </summary>
+        public Texture2D texture;
+
+        /// <summary>
+        /// Rectangles in texture for the glyphs
+        /// </summary>
+        public IntPtr recs;
+
+        /// <summary>
+        /// Glyphs info data
+        /// </summary>
+        public IntPtr glyphs;
+    }
+}