AuroraMiddleware/VulkanMemoryAllocator
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Fix tests and documentation to use vmaBind* instead of vkBind* functions after defragmentation

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This commit is contained in:
Adam Sawicki 2019-07-02 12:34:26 +02:00
parent 87cea36670
commit af88c1bde1
4 changed files with 156 additions and 155 deletions
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6
docs/html/defragmentation.html
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294
docs/html/vk__mem__alloc_8h_source.html
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4
src/Tests.cpp
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@ -1188,7 +1188,7 @@ static void RecreateAllocationResource(AllocInfo& allocation)
vkGetBufferMemoryRequirements(g_hDevice, allocation.m_Buffer, &vkMemReq);
TEST(vkMemReq.size >= allocation.m_BufferInfo.size);
res = vkBindBufferMemory(g_hDevice, allocation.m_Buffer, allocInfo.deviceMemory, allocInfo.offset);
res = vmaBindBufferMemory(g_hAllocator, allocation.m_Allocation, allocation.m_Buffer);
TEST(res == VK_SUCCESS);
}
else
@ -1202,7 +1202,7 @@ static void RecreateAllocationResource(AllocInfo& allocation)
VkMemoryRequirements vkMemReq;
vkGetImageMemoryRequirements(g_hDevice, allocation.m_Image, &vkMemReq);
res = vkBindImageMemory(g_hDevice, allocation.m_Image, allocInfo.deviceMemory, allocInfo.offset);
res = vmaBindImageMemory(g_hAllocator, allocation.m_Allocation, allocation.m_Image);
TEST(res == VK_SUCCESS);
}
}

7
src/vk_mem_alloc.h
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@ -762,7 +762,8 @@ What it doesn't do, so you need to do it yourself:
- Recreate buffers and images that were bound to allocations that were defragmented and
bind them with their new places in memory.
You must use `vkDestroyBuffer()`, `vkDestroyImage()`,
`vkCreateBuffer()`, `vkCreateImage()` for that purpose and NOT vmaDestroyBuffer(),
`vkCreateBuffer()`, `vkCreateImage()`, vmaBindBufferMemory(), vmaBindImageMemory()
for that purpose and NOT vmaDestroyBuffer(),
vmaDestroyImage(), vmaCreateBuffer(), vmaCreateImage(), because you don't need to
destroy or create allocation objects!
- Recreate views and update descriptors that point to these buffers and images.
@ -816,7 +817,7 @@ for(uint32_t i = 0; i < allocCount; ++i)
// Bind new buffer to new memory region. Data contained in it is already moved.
VmaAllocationInfo allocInfo;
vmaGetAllocationInfo(allocator, allocations[i], &allocInfo);
vkBindBufferMemory(device, buffers[i], allocInfo.deviceMemory, allocInfo.offset);
vmaBindBufferMemory(allocator, allocations[i], buffers[i]);
}
}
\endcode
@ -894,7 +895,7 @@ for(uint32_t i = 0; i < allocCount; ++i)
// Bind new buffer to new memory region. Data contained in it is already moved.
VmaAllocationInfo allocInfo;
vmaGetAllocationInfo(allocator, allocations[i], &allocInfo);
vkBindBufferMemory(device, buffers[i], allocInfo.deviceMemory, allocInfo.offset);
vmaBindBufferMemory(allocator, allocations[i], buffers[i]);
}
}
\endcode