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use SortedDictionary for StaticSpriteBatch

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Ell 2022-09-12 23:09:36 +02:00
parent 856d67b6cf
commit eadabf3919
2 changed files with 13 additions and 4 deletions
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2
MLEM/Graphics/StaticSpriteBatch.cs
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@ -43,7 +43,7 @@ namespace MLEM.Graphics {
private readonly SpriteEffect spriteEffect; private readonly SpriteEffect spriteEffect;
private readonly List<DynamicVertexBuffer> vertexBuffers = new List<DynamicVertexBuffer>(); private readonly List<DynamicVertexBuffer> vertexBuffers = new List<DynamicVertexBuffer>();
private readonly List<Texture2D> textures = new List<Texture2D>(); private readonly List<Texture2D> textures = new List<Texture2D>();
private readonly SortedList<float, ISet<Item>> items = new SortedList<float, ISet<Item>>(); private readonly SortedDictionary<float, ISet<Item>> items = new SortedDictionary<float, ISet<Item>>();
private IndexBuffer indices; private IndexBuffer indices;
private bool batching; private bool batching;

13
Sandbox/GameImpl.cs
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@ -355,15 +355,24 @@ public class GameImpl : MlemGame {
this.UiSystem.Add("WidthTest", widthPanel); this.UiSystem.Add("WidthTest", widthPanel);
var batch = new StaticSpriteBatch(this.GraphicsDevice); var batch = new StaticSpriteBatch(this.GraphicsDevice);
batch.BeginBatch(SpriteSortMode.Deferred); batch.BeginBatch();
var depth = 0F; var depth = 0F;
var items = new List<StaticSpriteBatch.Item>(); var items = new List<StaticSpriteBatch.Item>();
foreach (var r in atlas.Regions) foreach (var r in atlas.Regions)
items.Add(batch.Add(r, new Vector2(50 + r.GetHashCode() % 200, 50), ColorHelper.FromHexRgb(r.GetHashCode()), 0, Vector2.Zero, 1, SpriteEffects.None, depth += 0.0001F)); items.Add(batch.Add(r, new Vector2(50 + r.GetHashCode() % 200, 50), ColorHelper.FromHexRgb(r.GetHashCode()), 0, Vector2.Zero, 1, SpriteEffects.None, depth += 0.0001F));
batch.Remove(items[5]); batch.Remove(items[5]);
batch.EndBatch(); batch.EndBatch();
batch.BeginBatch(SpriteSortMode.BackToFront); var sortMode = SpriteSortMode.Deferred;
this.OnUpdate += (_, _) => {
if (MlemGame.Input.IsPressed(Keys.S)) {
do {
sortMode = (SpriteSortMode) (((int) sortMode + 1) % 5);
} while (sortMode == SpriteSortMode.Immediate);
Console.WriteLine(sortMode);
batch.BeginBatch(sortMode);
batch.EndBatch(); batch.EndBatch();
}
};
this.OnDraw += (_, _) => batch.Draw(null, SamplerState.PointClamp, null, null, null, Matrix.CreateScale(3)); this.OnDraw += (_, _) => batch.Draw(null, SamplerState.PointClamp, null, null, null, Matrix.CreateScale(3));
} }