64 lines
1.7 KiB
Plaintext
64 lines
1.7 KiB
Plaintext
// Copyright (c) 2014-2016 Khronos Group. This work is licensed under a
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// Creative Commons Attribution 4.0 International License; see
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// http://creativecommons.org/licenses/by/4.0/
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vkGetDeviceMemoryCommitment(3)
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==============================
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Name
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----
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vkGetDeviceMemoryCommitment - Query the current commitment for a VkDeviceMemory
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C Specification
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---------------
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// refBegin vkGetDeviceMemoryCommitment Query the current commitment for a VkDeviceMemory
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To determine the amount of lazily-allocated memory that is currently
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committed for a memory object, call:
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include::../api/protos/vkGetDeviceMemoryCommitment.txt[]
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Parameters
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----------
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* pname:device is the logical device that owns the memory.
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* pname:memory is the memory object being queried.
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* pname:pCommittedMemoryInBytes is a pointer to a basetype:VkDeviceSize
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value in which the number of bytes currently committed is returned, on
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success.
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Description
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-----------
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The implementation may: update the commitment at any time, and the
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value returned by this query may: be out of date.
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The implementation guarantees to allocate any committed memory from the
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heapIndex indicated by the memory type that the memory object was created
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with.
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include::../validity/protos/vkGetDeviceMemoryCommitment.txt[]
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See Also
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--------
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slink:VkDevice, slink:VkDeviceMemory, basetype:VkDeviceSize
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Document Notes
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--------------
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For more information, see the Vulkan Specification at URL
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https://www.khronos.org/registry/vulkan/specs/1.0/xhtml/vkspec.html#vkGetDeviceMemoryCommitment
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This page is extracted from the Vulkan Specification.
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Fixes and changes should be made to the Specification,not directly.
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include::footer.txt[]
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