Force dynamic state update after rasterizer discard disable (#7007 )

2024-07-09 23:31:01 -03:00
1 changed files with 7 additions and 0 deletions
--- a/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
+++ b/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
@ -1020,6 +1020,13 @@ namespace Ryujinx.Graphics.Vulkan
        {
            _newState.RasterizerDiscardEnable = discard;
            SignalStateChange();
+
+            if (!discard && Gd.Vendor == Vendor.Qualcomm)
+            {
+                // On Adreno, enabling rasterizer discard somehow corrupts the viewport state.
+                // Force it to be updated on next use to work around this bug.
+                DynamicState.ForceAllDirty();
+            }
        }

        public void SetRenderTargetColorMasks(ReadOnlySpan<uint> componentMask)