Signed-off-by: Jason Ekstrand <ja...@jlekstrand.net>
---
src/util/vk_alloc.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/util/vk_alloc.h b/src/util/vk_alloc.h
index a8e21ca..fdf0039 100644
--- a/src/util/vk_alloc.h
+++ b/src/util/vk_alloc.h
@@ -25,6 +25,7 @@
/* common allocation inlines for vulkan drivers */
+#include <string.h>
#include <vulkan/vulkan.h>
static inline void *
@@ -61,6 +62,21 @@ vk_alloc2(const VkAllocationCallbacks *parent_alloc,
return vk_alloc(parent_alloc, size, align, scope);
}
+static inline void *
+vk_zalloc2(const VkAllocationCallbacks *parent_alloc,
+ const VkAllocationCallbacks *alloc,
+ size_t size, size_t align,
+ VkSystemAllocationScope scope)
+{
+ void *mem = vk_alloc2(parent_alloc, alloc, size, align, scope);
+ if (mem == NULL)
+ return NULL;
+
+ memset(mem, 0, size);
+
+ return mem;
+}
+
static inline void
vk_free2(const VkAllocationCallbacks *parent_alloc,
const VkAllocationCallbacks *alloc,
--
2.5.0.400.gff86faf
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