Add assert to check success of a CPU memory allocation
diff --git a/src/vk_mem_alloc.h b/src/vk_mem_alloc.h
index bab1047..7df5ae7 100644
--- a/src/vk_mem_alloc.h
+++ b/src/vk_mem_alloc.h
@@ -1880,6 +1880,7 @@
objects in CPU memory (not Vulkan memory), allocation failures are not checked
and handled gracefully, because that would complicate code significantly and
is usually not needed in desktop PC applications anyway.
+ Success of an allocation is just checked with an assert.
- Code free of any compiler warnings. Maintaining the library to compile and
work correctly on so many different platforms is hard enough. Being free of
any warnings, on any version of any compiler, is simply not feasible.
@@ -4626,10 +4627,11 @@
static void* VmaMalloc(const VkAllocationCallbacks* pAllocationCallbacks, size_t size, size_t alignment)
{
+ void* result = VMA_NULL;
if((pAllocationCallbacks != VMA_NULL) &&
(pAllocationCallbacks->pfnAllocation != VMA_NULL))
{
- return (*pAllocationCallbacks->pfnAllocation)(
+ result = (*pAllocationCallbacks->pfnAllocation)(
pAllocationCallbacks->pUserData,
size,
alignment,
@@ -4637,8 +4639,10 @@
}
else
{
- return VMA_SYSTEM_ALIGNED_MALLOC(size, alignment);
+ result = VMA_SYSTEM_ALIGNED_MALLOC(size, alignment);
}
+ VMA_ASSERT(result != VMA_NULL && "CPU memory allocation failed.");
+ return result;
}
static void VmaFree(const VkAllocationCallbacks* pAllocationCallbacks, void* ptr)
