From 0a80a837cb30402cad1f41293134edbaeeec6451 Mon Sep 17 00:00:00 2001
From: riperiperi <rhy3756547@hotmail.com>
Date: Wed, 11 Aug 2021 21:44:51 +0100
Subject: Use "Undesired" scale mode for certain textures rather than
 blacklisting (#2537)

* Use "Undesired" scale mode for certain textures rather than blacklisting

* Nit

Co-authored-by: gdkchan <gab.dark.100@gmail.com>

Co-authored-by: gdkchan <gab.dark.100@gmail.com>
---
 Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'Ryujinx.Graphics.Gpu/Engine')

diff --git a/Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs b/Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs
index fb4ab007..da412bdf 100644
--- a/Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs
+++ b/Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs
@@ -380,11 +380,16 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
 
             if (changedScale)
             {
+                float oldScale = _channel.TextureManager.RenderTargetScale;
                 _channel.TextureManager.UpdateRenderTargetScale(singleUse);
-                _context.Renderer.Pipeline.SetRenderTargetScale(_channel.TextureManager.RenderTargetScale);
 
-                UpdateViewportTransform();
-                UpdateScissorState();
+                if (oldScale != _channel.TextureManager.RenderTargetScale)
+                {
+                    _context.Renderer.Pipeline.SetRenderTargetScale(_channel.TextureManager.RenderTargetScale);
+
+                    UpdateViewportTransform();
+                    UpdateScissorState();
+                }
             }
         }
 
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