---
src/util/vk_util.h | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/src/util/vk_util.h b/src/util/vk_util.h
index e0b5d0b..0b9cb47 100644
--- a/src/util/vk_util.h
+++ b/src/util/vk_util.h
@@ -40,4 +40,21 @@ struct vk_struct_common {
for (const struct vk_struct_common *__iter = (const struct vk_struct_common
*)(__start); \
__iter; __iter = __iter->pNext)
+static inline void *
+__vk_find_struct(void *start, VkStructureType sType)
+{
+ vk_foreach_struct(s, start) {
+ if (s->sType == sType)
+ return s;
+ }
+
+ return NULL;
+}
+
+#define vk_find_struct(__start, __sType) \
+ __vk_find_struct((__start), VK_STRUCTURE_TYPE_##__sType)
+
+#define vk_find_struct_const(__start, __sType) \
+ (const void *)__vk_find_struct((void *)(__start),
VK_STRUCTURE_TYPE_##__sType)
+
#endif /* VK_UTIL_H */
--
2.5.0.400.gff86faf
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