From 8c23d9db0bd8e1faed06e4e059a042d29c65041c Mon Sep 17 00:00:00 2001
From: Boris Brezillon <boris.brezillon@collabora.com>
Date: Tue, 19 Apr 2022 11:04:11 +0200
Subject: [PATCH] dzn: Add dummy {Create,Destroy}SamplerYcbcrConversion()
 implementations

We don't support Ycbcr sampler conversion. Add dummy implementations to
make us Vulkan 1.1 compliant.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16926>
---
 src/microsoft/vulkan/dzn_device.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/microsoft/vulkan/dzn_device.c b/src/microsoft/vulkan/dzn_device.c
index 002bd14edfc..83c47e32c58 100644
--- a/src/microsoft/vulkan/dzn_device.c
+++ b/src/microsoft/vulkan/dzn_device.c
@@ -2822,3 +2822,21 @@ dzn_GetImageSparseMemoryRequirements2(VkDevice device,
 {
    *pSparseMemoryRequirementCount = 0;
 }
+
+VKAPI_ATTR VkResult VKAPI_CALL
+dzn_CreateSamplerYcbcrConversion(VkDevice device,
+                                 const VkSamplerYcbcrConversionCreateInfo *pCreateInfo,
+                                 const VkAllocationCallbacks *pAllocator,
+                                 VkSamplerYcbcrConversion *pYcbcrConversion)
+{
+   unreachable("Ycbcr sampler conversion is not supported");
+   return VK_SUCCESS;
+}
+
+VKAPI_ATTR void VKAPI_CALL
+dzn_DestroySamplerYcbcrConversion(VkDevice device,
+                                  VkSamplerYcbcrConversion YcbcrConversion,
+                                  const VkAllocationCallbacks *pAllocator)
+{
+   unreachable("Ycbcr sampler conversion is not supported");
+}