[PATCH v2 3/7] vkd3d: Validate tiled resources tier for 3D textures.

[Conor McCarthy]

From: Conor McCarthy

---
 libs/vkd3d/resource.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libs/vkd3d/resource.c b/libs/vkd3d/resource.c
index cfc7aff21..33f7efc98 100644
--- a/libs/vkd3d/resource.c
+++ b/libs/vkd3d/resource.c
@@ -1680,6 +1680,16 @@ HRESULT d3d12_resource_validate_desc(const D3D12_RESOURCE_DESC *desc, struct d3d
                 return E_INVALIDARG;
             }

+            if (desc->Layout == D3D12_TEXTURE_LAYOUT_64KB_UNDEFINED_SWIZZLE)
+            {
+                if (desc->Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D
+                        && device->feature_options.TiledResourcesTier < D3D12_TILED_RESOURCES_TIER_3)
+                {
+                    WARN("Tiled resource tier 3 is required for tiled 3D images.\n");
+                    return E_INVALIDARG;
+                }
+            }
+
             if (!d3d12_resource_validate_texture_format(desc, format)
                     || !d3d12_resource_validate_texture_alignment(desc, format))
                 return E_INVALIDARG;