[Mesa-dev] [PATCH v2 16/32] vulkan/wsi: Add a WSI_FROM_HANDLE macro

[Jason Ekstrand]

---
 src/vulkan/wsi/wsi_common.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/vulkan/wsi/wsi_common.h b/src/vulkan/wsi/wsi_common.h
index a5e7e65..229d398 100644
--- a/src/vulkan/wsi/wsi_common.h
+++ b/src/vulkan/wsi/wsi_common.h
@@ -177,6 +177,9 @@ struct wsi_callbacks {
       return (__VkType)(uintptr_t) _obj;                                   \
    }
 
+#define WSI_FROM_HANDLE(__wsi_type, __name, __handle) \
+   struct __wsi_type *__name = __wsi_type ## _from_handle(__handle)
+
 WSI_DEFINE_NONDISP_HANDLE_CASTS(wsi_swapchain, VkSwapchainKHR)
 
 #define ICD_DEFINE_NONDISP_HANDLE_CASTS(__VkIcdType, __VkType)             \
-- 
2.5.0.400.gff86faf