zink: add a util function for finding swapchain resource

Reviewed-by: Adam Jackson <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16038>
intrnl · Apr 27, 2022 · b86c814 · b86c814
1 parent 8d73315
commit b86c814
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/gallium/drivers/zink/zink_resource.h b/src/gallium/drivers/zink/zink_resource.h
@@ -215,6 +215,12 @@ zink_resource_has_binds(const struct zink_resource *res)
    return res->all_binds > 0;
 }
 
+static inline bool
+zink_is_swapchain(const struct zink_resource *res)
+{
+   return (res->base.b.bind & PIPE_BIND_DISPLAY_TARGET) > 0;
+}
+
 #ifndef __cplusplus
 #include "zink_bo.h"