Package org.lwjgl.vulkan
Class EXTPciBusInfo
- java.lang.Object
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- org.lwjgl.vulkan.EXTPciBusInfo
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public final class EXTPciBusInfo extends java.lang.Object
This extension adds a new query to obtain PCI bus information about a physical device.Not all physical devices have PCI bus information, either due to the device not being connected to the system through a PCI interface or due to platform specific restrictions and policies. Thus this extension is only expected to be supported by physical devices which can provide the information.
As a consequence, applications should always check for the presence of the extension string for each individual physical device for which they intend to issue the new query for and should not have any assumptions about the availability of the extension on any given platform.
Examples
None.
- Name String
VK_EXT_pci_bus_info
- Extension Type
- Device extension
- Registered Extension Number
- 213
- Revision
- 2
- Extension and Version Dependencies
- Requires Vulkan 1.0
- Requires
VK_KHR_get_physical_device_properties2
- Contact
- Matthaeus G. Chajdas anteru
- Last Modified Date
- 2018-12-10
- IP Status
- No known IP claims.
- Contributors
- Matthaeus G. Chajdas, AMD
- Daniel Rakos, AMD
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
VK_EXT_PCI_BUS_INFO_EXTENSION_NAME
The extension name.static int
VK_EXT_PCI_BUS_INFO_SPEC_VERSION
The extension specification version.static int
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PCI_BUS_INFO_PROPERTIES_EXT
ExtendsVkStructureType
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Field Detail
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VK_EXT_PCI_BUS_INFO_SPEC_VERSION
public static final int VK_EXT_PCI_BUS_INFO_SPEC_VERSION
The extension specification version.- See Also:
- Constant Field Values
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VK_EXT_PCI_BUS_INFO_EXTENSION_NAME
public static final java.lang.String VK_EXT_PCI_BUS_INFO_EXTENSION_NAME
The extension name.- See Also:
- Constant Field Values
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PCI_BUS_INFO_PROPERTIES_EXT
public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PCI_BUS_INFO_PROPERTIES_EXT
ExtendsVkStructureType
.- See Also:
- Constant Field Values
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