Apple Clang 13.4 build errors

[richard-lunarg]

Since updating to XCode 13.4, I'm getting many new errors when I include vk_mem_alloc.h.

/Users/lunarg/VulkanSDK/1.3.214.0/macOS/include/vma/vk_mem_alloc.h:12752:9: note: conversion candidate of type 'void (*)(int *, int )'
In file included from /Users/lunarg/Dev/macsdk/Vulkan-SDK-Packaging/SDK_creation/common/sdk_tests/vmaTest/vma_test.cpp:16:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/usr/include/c++/v1/vector:275:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/usr/include/c++/v1/__bit_reference:15:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/usr/include/c++/v1/algorithm:701:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/usr/include/c++/v1/__algorithm/make_heap.h:15:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/usr/include/c++/v1/__algorithm/sift_down.h:51:9: error: no matching function for call to object of type '(lambda at /Users/lunarg/VulkanSDK/1.3.214.0/macOS/include/vma/vk_mem_alloc.h:12751:5)'
if (__comp(__child_i, *__start))
^~~~~~

[adam-sawicki-a]

Thank you for reporting the bug. Can you please check if replacing function SortByFreeSize with this implementation fixes it?

void VmaBlockVector::SortByFreeSize()
{
    VMA_SORT(m_Blocks.begin(), m_Blocks.end(),
        [](VmaDeviceMemoryBlock* b1, VmaDeviceMemoryBlock* b2) -> bool
        {
            return b1->m_pMetadata->GetSumFreeSize() < b2->m_pMetadata->GetSumFreeSize();
        });
}

[richard-lunarg]

YES. That did the trick. Can you create a new tag with this fix so we can use it in the SDK?

[adam-sawicki-a]

OK, I pushed the fix. I will now prepare a new tag and release and I will let you know in this ticket when it is ready.

[adam-sawicki-a]

I created new tag and release v3.0.1. I hope it works fine on all platforms.

[richard-lunarg]

Thanks! I will test on all platforms here and let you know if there's another problem.