From 12d49c37d219950ccb22c3979ecb0b34262a7155 Mon Sep 17 00:00:00 2001
From: Xpl0itR <xpl0itr@outlook.com>
Date: Mon, 30 Mar 2020 22:38:52 +0100
Subject: Make max anisotropy configurable (#1043)

* Make max anisotropy configurable

* Move opengl command to opengl project

* Add GUI option
---
 Ryujinx.Graphics.Gpu/Image/Sampler.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'Ryujinx.Graphics.Gpu/Image/Sampler.cs')

diff --git a/Ryujinx.Graphics.Gpu/Image/Sampler.cs b/Ryujinx.Graphics.Gpu/Image/Sampler.cs
index 45f5f519..827d6077 100644
--- a/Ryujinx.Graphics.Gpu/Image/Sampler.cs
+++ b/Ryujinx.Graphics.Gpu/Image/Sampler.cs
@@ -40,7 +40,11 @@ namespace Ryujinx.Graphics.Gpu.Image
             float maxLod     = descriptor.UnpackMaxLod();
             float mipLodBias = descriptor.UnpackMipLodBias();
 
-            float maxAnisotropy = descriptor.UnpackMaxAnisotropy();
+            float maxRequestedAnisotropy = GraphicsConfig.MaxAnisotropy >= 0 && GraphicsConfig.MaxAnisotropy <= 16 ? GraphicsConfig.MaxAnisotropy : descriptor.UnpackMaxAnisotropy();
+            float maxSupportedAnisotropy = context.Capabilities.MaxSupportedAnisotropy;
+
+            if (maxRequestedAnisotropy > maxSupportedAnisotropy)
+                maxRequestedAnisotropy = maxSupportedAnisotropy;
 
             HostSampler = context.Renderer.CreateSampler(new SamplerCreateInfo(
                 minFilter,
@@ -54,7 +58,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 minLod,
                 maxLod,
                 mipLodBias,
-                maxAnisotropy));
+                maxRequestedAnisotropy));
         }
 
         /// <summary>
-- 
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