Make sure blend is disabled if render target has integer format (#5122)

* Make sure blend is disabled if render target has integer format

* Change approach to avoid permanently mutating state

1 files changed, 7 insertions, 0 deletions

diff --git a/src/Ryujinx.Graphics.Vulkan/PipelineConverter.cs b/src/Ryujinx.Graphics.Vulkan/PipelineConverter.cs
index da480d9f..79179ce0 100644
--- a/src/Ryujinx.Graphics.Vulkan/PipelineConverter.cs
+++ b/src/Ryujinx.Graphics.Vulkan/PipelineConverter.cs
@@ -294,6 +294,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             int attachmentCount = 0;
             int maxColorAttachmentIndex = -1;
+            uint attachmentIntegerFormatMask = 0;
 
             for (int i = 0; i < Constants.MaxRenderTargets; i++)
             {
@@ -301,6 +302,11 @@ namespace Ryujinx.Graphics.Vulkan
                 {
                     pipeline.Internal.AttachmentFormats[attachmentCount++] = gd.FormatCapabilities.ConvertToVkFormat(state.AttachmentFormats[i]);
                     maxColorAttachmentIndex = i;
+
+                    if (state.AttachmentFormats[i].IsInteger())
+                    {
+                        attachmentIntegerFormatMask |= 1u << i;
+                    }
                 }
             }
 
@@ -311,6 +317,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             pipeline.ColorBlendAttachmentStateCount = (uint)(maxColorAttachmentIndex + 1);
             pipeline.VertexAttributeDescriptionsCount = (uint)Math.Min(Constants.MaxVertexAttributes, state.VertexAttribCount);
+            pipeline.Internal.AttachmentIntegerFormatMask = attachmentIntegerFormatMask;
 
             return pipeline;
         }