From 1c8c5ed4572aab92b2624f91a5475912c94d2e74 Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Sat, 27 Jul 2024 03:39:22 +0900
Subject: [PATCH] dwrite: Prefer d3d12 resource allocated with shared heap

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7243>
---
 .../gst-plugins-bad/sys/dwrite/gstdwriterender_d3d12.cpp        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subprojects/gst-plugins-bad/sys/dwrite/gstdwriterender_d3d12.cpp b/subprojects/gst-plugins-bad/sys/dwrite/gstdwriterender_d3d12.cpp
index c15f63d6da..5bbf3f6e91 100644
--- a/subprojects/gst-plugins-bad/sys/dwrite/gstdwriterender_d3d12.cpp
+++ b/subprojects/gst-plugins-bad/sys/dwrite/gstdwriterender_d3d12.cpp
@@ -637,7 +637,7 @@ gst_dwrite_d3d12_render_handle_allocation_query (GstDWriteRender * render,
     params = gst_d3d12_allocation_params_new (priv->device, &info,
         GST_D3D12_ALLOCATION_FLAG_DEFAULT,
         D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS |
-        D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET, D3D12_HEAP_FLAG_NONE);
+        D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET, D3D12_HEAP_FLAG_SHARED);
   } else {
     gst_d3d12_allocation_params_set_resource_flags (params,
         D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS |