From c9f30c4aa0eb7cc97b495d9203f47544f3a9e6eb Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Wed, 7 Dec 2022 09:22:48 +0100
Subject: [PATCH] radv: enable the PS epilogs cache when some ds3 states are
 enabled

These dynamic states need to compile PS epilogs on-demand.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20201>
---
 src/amd/vulkan/radv_device.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 1488e79dfea..0293c735247 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -3764,6 +3764,14 @@ radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCr
             vs_prologs = true;
          break;
       }
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_3_FEATURES_EXT: {
+         const VkPhysicalDeviceExtendedDynamicState3FeaturesEXT *features = (const void *)ext;
+         if (features->extendedDynamicState3ColorBlendEnable ||
+             features->extendedDynamicState3ColorWriteMask ||
+             features->extendedDynamicState3AlphaToCoverageEnable)
+            ps_epilogs = true;
+         break;
+      }
       default:
          break;
       }