alysbrooks-public/games/isometric-park-fna Files · FNA/src/Graphics/SpriteSortMode.cs

alysbrooks-public » games » isometric-park-fna

Location: alysbrooks-public/games/isometric-park-fna/FNA/src/Graphics/SpriteSortMode.cs - annotation

Commit Description:

Optimize PreserveCounts and only recalculate when needed....

Commit Description:

Optimize PreserveCounts and only recalculate when needed. Previously would recalculate preservecounts every Update call (~1 per frame), which isn't necessary when there's no tick. Might be some room to tweak, like doing these updates only when preserves change. Some measurements: This takes about 30ms versus the .25 ms with no preserve (then like .0002ms). When the map is filled up with preserve, about 35ms and 9ms. With a handful of cells, it's more like 0.8ms (before JIT optimizes most of it away).

References:

r589:842194b6bfa6 m6-tiles-and-trees

File last commit:

r0:e33f209de7e5 default

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                    FNA/src/Graphics/SpriteSortMode.cs
                
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     alys
  
Early working version (including all dependencies, lol).

              r0
            
      #region License

      /* FNA - XNA4 Reimplementation for Desktop Platforms

       * Copyright 2009-2020 Ethan Lee and the MonoGame Team

       *

       * Released under the Microsoft Public License.

       * See LICENSE for details.

       */

      #endregion

      namespace Microsoft.Xna.Framework.Graphics

      {

      	/// <summary>

      	/// Defines sprite sort rendering options.

      	/// </summary>

      	public enum SpriteSortMode

      	{

      		/// <summary>

      		/// All sprites are drawing when <see cref="SpriteBatch.End"/> invokes, in order of draw call sequence. Depth is ignored.

      		/// </summary>

      		Deferred = 0,

      		/// <summary>

      		/// Each sprite is drawing at individual draw call, instead of <see cref="SpriteBatch.End"/>. Depth is ignored.

      		/// </summary>

      		Immediate = 1,

      		/// <summary>

      		/// Same as <see cref="SpriteSortMode.Deferred"/>, except sprites are sorted by texture prior to drawing. Depth is ignored.

      		/// </summary>

      		Texture = 2,

      		/// <summary>

      		/// Same as <see cref="SpriteSortMode.Deferred"/>, except sprites are sorted by depth in back-to-front order prior to drawing.

      		/// </summary>

      		BackToFront = 3,

      		/// <summary>

      		/// Same as <see cref="SpriteSortMode.Deferred"/>, except sprites are sorted by depth in front-to-back order prior to drawing.

      		/// </summary>

      		FrontToBack = 4

      	}

      }

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Last Author

alys Early working version (including all dependencies, lol).	r0	#region License
		/* FNA - XNA4 Reimplementation for Desktop Platforms
		* Copyright 2009-2020 Ethan Lee and the MonoGame Team
		*
		* Released under the Microsoft Public License.
		* See LICENSE for details.
		*/
		#endregion

		namespace Microsoft.Xna.Framework.Graphics
		{
		/// <summary>
		/// Defines sprite sort rendering options.
		/// </summary>
		public enum SpriteSortMode
		{
		/// <summary>
		/// All sprites are drawing when <see cref="SpriteBatch.End"/> invokes, in order of draw call sequence. Depth is ignored.
		/// </summary>
		Deferred = 0,
		/// <summary>
		/// Each sprite is drawing at individual draw call, instead of <see cref="SpriteBatch.End"/>. Depth is ignored.
		/// </summary>
		Immediate = 1,
		/// <summary>
		/// Same as <see cref="SpriteSortMode.Deferred"/>, except sprites are sorted by texture prior to drawing. Depth is ignored.
		/// </summary>
		Texture = 2,
		/// <summary>
		/// Same as <see cref="SpriteSortMode.Deferred"/>, except sprites are sorted by depth in back-to-front order prior to drawing.
		/// </summary>
		BackToFront = 3,
		/// <summary>
		/// Same as <see cref="SpriteSortMode.Deferred"/>, except sprites are sorted by depth in front-to-back order prior to drawing.
		/// </summary>
		FrontToBack = 4
		}
		}