From a3e7bb8eb40b66e61a5a3bfef0b780d0c76a31c1 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sun, 5 Jun 2022 14:06:47 -0300
Subject: Copy dependency for multisample and non-multisample textures (#3382)
* Use copy dependency for textures that differs in multisample but are otherwise compatible
* Remove allowMs flag as it's no longer required for correctness, it's just an optimization now
* Dispose intermmediate pool
---
Ryujinx.Graphics.OpenGL/Image/IntermmediatePool.cs | 98 ++++++++++++++++++++++
1 file changed, 98 insertions(+)
create mode 100644 Ryujinx.Graphics.OpenGL/Image/IntermmediatePool.cs
(limited to 'Ryujinx.Graphics.OpenGL/Image/IntermmediatePool.cs')
diff --git a/Ryujinx.Graphics.OpenGL/Image/IntermmediatePool.cs b/Ryujinx.Graphics.OpenGL/Image/IntermmediatePool.cs
new file mode 100644
index 00000000..bd6efc76
--- /dev/null
+++ b/Ryujinx.Graphics.OpenGL/Image/IntermmediatePool.cs
@@ -0,0 +1,98 @@
+using Ryujinx.Graphics.GAL;
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.OpenGL.Image
+{
+ class IntermmediatePool : IDisposable
+ {
+ private readonly Renderer _renderer;
+ private readonly List<TextureView> _entries;
+
+ public IntermmediatePool(Renderer renderer)
+ {
+ _renderer = renderer;
+ _entries = new List<TextureView>();
+ }
+
+ public TextureView GetOrCreateWithAtLeast(
+ Target target,
+ int blockWidth,
+ int blockHeight,
+ int bytesPerPixel,
+ Format format,
+ int width,
+ int height,
+ int depth,
+ int levels)
+ {
+ TextureView entry;
+
+ for (int i = 0; i < _entries.Count; i++)
+ {
+ entry = _entries[i];
+
+ if (entry.Target == target && entry.Format == format)
+ {
+ if (entry.Width < width || entry.Height < height || entry.Info.Depth < depth || entry.Info.Levels < levels)
+ {
+ width = Math.Max(width, entry.Width);
+ height = Math.Max(height, entry.Height);
+ depth = Math.Max(depth, entry.Info.Depth);
+ levels = Math.Max(levels, entry.Info.Levels);
+
+ entry.Dispose();
+ entry = CreateNew(target, blockWidth, blockHeight, bytesPerPixel, format, width, height, depth, levels);
+ _entries[i] = entry;
+ }
+
+ return entry;
+ }
+ }
+
+ entry = CreateNew(target, blockWidth, blockHeight, bytesPerPixel, format, width, height, depth, levels);
+ _entries.Add(entry);
+
+ return entry;
+ }
+
+ private TextureView CreateNew(
+ Target target,
+ int blockWidth,
+ int blockHeight,
+ int bytesPerPixel,
+ Format format,
+ int width,
+ int height,
+ int depth,
+ int levels)
+ {
+ return (TextureView)_renderer.CreateTexture(new TextureCreateInfo(
+ width,
+ height,
+ depth,
+ levels,
+ 1,
+ blockWidth,
+ blockHeight,
+ bytesPerPixel,
+ format,
+ DepthStencilMode.Depth,
+ target,
+ SwizzleComponent.Red,
+ SwizzleComponent.Green,
+ SwizzleComponent.Blue,
+ SwizzleComponent.Alpha), 1f);
+ }
+
+ public void Dispose()
+ {
+ foreach (TextureView entry in _entries)
+ {
+ entry.Dispose();
+ }
+
+ _entries.Clear();
+ }
+ }
+}
\ No newline at end of file
--
cgit v1.2.3-70-g09d2