=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: vkd3d: Ignore barriers with unexpected sub-resource index.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 552f7b8eebf7c3c84e08e6ef1e4018055b0af5fc
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=552f7b8eebf7c3c84e08e6ef1e4018055b0af5fc

Author: Józef Kucia <jkucia at codeweavers.com>
Date:   Thu Feb 14 12:22:30 2019 +0100

vkd3d: Ignore barriers with unexpected sub-resource index.

For planar formats.

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 libs/vkd3d/command.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c
index 65eee1b..22a568f 100644
--- a/libs/vkd3d/command.c
+++ b/libs/vkd3d/command.c
@@ -3207,6 +3207,13 @@ static void STDMETHODCALLTYPE d3d12_command_list_ResourceBarrier(ID3D12GraphicsC
             }
             else
             {
+                /* FIXME: Some formats in D3D12 are planar. Each plane is a separate sub-resource. */
+                if (sub_resource_idx >= d3d12_resource_desc_get_sub_resource_count(&resource->desc))
+                {
+                    FIXME("Unhandled sub-resource idx %u.\n", sub_resource_idx);
+                    continue;
+                }
+
                 vk_barrier.subresourceRange.baseMipLevel = sub_resource_idx % resource->desc.MipLevels;
                 vk_barrier.subresourceRange.levelCount = 1;
                 vk_barrier.subresourceRange.baseArrayLayer = sub_resource_idx / resource->desc.MipLevels;