d3d12: Avoid a debug warning trying to unmap a not-mapped resource

Reviewed-by: Sil Vilerino <sivileri@microsoft.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14294>
2021-12-21 18:22:50 -08:00
parent 0c5fde39e4
commit 5c69c44a99
1 changed files with 2 additions and 1 deletions
--- a/src/gallium/drivers/d3d12/d3d12_bufmgr.cpp
+++ b/src/gallium/drivers/d3d12/d3d12_bufmgr.cpp
@@ -218,7 +218,8 @@ d3d12_buffer_destroy(void *winsys, struct pb_buffer *pbuf)
 {
   struct d3d12_buffer *buf = d3d12_buffer(pbuf);

-   d3d12_bo_unmap(buf->bo, &buf->range);
+   if (buf->map)
+      d3d12_bo_unmap(buf->bo, &buf->range);
   d3d12_bo_unreference(buf->bo);
   FREE(buf);
 }