40 lines
891 B
C++
40 lines
891 B
C++
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#include "./device_memory.hpp"
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#include "./device.hpp"
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using vk::device_memory;
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///////////////////////////////////////////////////////////////////////////////
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void*
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device_memory::map (const device &dev,
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VkDeviceSize offset,
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VkDeviceSize size,
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VkMemoryMapFlags flags)
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{
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void *res;
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auto err = vkMapMemory (dev.id (), id (), offset, size, flags, &res);
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error::try_code (err);
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return res;
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}
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//-----------------------------------------------------------------------------
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void
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device_memory::unmap (const device &dev)
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{
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vkUnmapMemory (dev.id (), id ());
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}
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///////////////////////////////////////////////////////////////////////////////
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VkDeviceSize
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device_memory::commitment (const device &dev) const
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{
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VkDeviceSize size;
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vkGetDeviceMemoryCommitment (dev.id (), id (), &size);
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return size;
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}
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