Module: Mesa
Branch: master
Commit: ae8365a9eb017161c294f2a9171d0cbfd7249e20
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=ae8365a9eb017161c294f2a9171d0cbfd7249e20
Author: Jason Ekstrand <jason.ekstr...@intel.com>
Date: Tue Aug 8 12:25:26 2017 -0700
vulkan/util: Add a vk_zalloc helper
Reviewed-by: Lionel Landwerlin <lionel.g.landwer...@intel.com>
---
src/vulkan/util/vk_alloc.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/vulkan/util/vk_alloc.h b/src/vulkan/util/vk_alloc.h
index 2915021826..f58a80625a 100644
--- a/src/vulkan/util/vk_alloc.h
+++ b/src/vulkan/util/vk_alloc.h
@@ -37,6 +37,20 @@ vk_alloc(const VkAllocationCallbacks *alloc,
}
static inline void *
+vk_zalloc(const VkAllocationCallbacks *alloc,
+ size_t size, size_t align,
+ VkSystemAllocationScope scope)
+{
+ void *mem = vk_alloc(alloc, size, align, scope);
+ if (mem == NULL)
+ return NULL;
+
+ memset(mem, 0, size);
+
+ return mem;
+}
+
+static inline void *
vk_realloc(const VkAllocationCallbacks *alloc,
void *ptr, size_t size, size_t align,
VkSystemAllocationScope scope)
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