Structures

VkDescriptorMappingSourceDataEXT

Union descriptor mapping source information

The VkDescriptorMappingSourceDataEXT union is defined as:

typedef union VkDescriptorMappingSourceDataEXT {
    VkDescriptorMappingSourceConstantOffsetEXT constantOffset;
    VkDescriptorMappingSourcePushIndexEXT pushIndex;
    VkDescriptorMappingSourceIndirectIndexEXT indirectIndex;
    VkDescriptorMappingSourceIndirectIndexArrayEXT indirectIndexArray;
    VkDescriptorMappingSourceHeapDataEXT heapData;
    uint32_t pushDataOffset;
    uint32_t pushAddressOffset;
    VkDescriptorMappingSourceIndirectAddressEXT indirectAddress;
    VkDescriptorMappingSourceShaderRecordIndexEXT shaderRecordIndex;
    uint32_t shaderRecordDataOffset;
    uint32_t shaderRecordAddressOffset;
} VkDescriptorMappingSourceDataEXT;

pub union DescriptorMappingSourceDataEXT {
    constant_offset: vk::DescriptorMappingSourceConstantOffsetEXT,
    push_index: vk::DescriptorMappingSourcePushIndexEXT,
    indirect_index: vk::DescriptorMappingSourceIndirectIndexEXT,
    indirect_index_array: vk::DescriptorMappingSourceIndirectIndexArrayEXT,
    heap_data: vk::DescriptorMappingSourceHeapDataEXT,
    push_data_offset: u32,
    push_address_offset: u32,
    indirect_address: vk::DescriptorMappingSourceIndirectAddressEXT,
    shader_record_index: vk::DescriptorMappingSourceShaderRecordIndexEXT,
    shader_record_data_offset: u32,
    shader_record_address_offset: u32,
}

constantOffset is a VkDescriptorMappingSourceConstantOffsetEXT structure specifying the mapping for resources at a constant byte offset into a heap.
pushIndex is a VkDescriptorMappingSourcePushIndexEXT structure specifying the mapping for resources at an index into a heap source from push data.
indirectIndex is a VkDescriptorMappingSourceIndirectIndexEXT structure specifying the mapping for resources at an index into a heap source from an address in push data.
indirectIndexArray is a VkDescriptorMappingSourceIndirectIndexArrayEXT structure specifying the mapping for resources to an array of indices into a heap source from an address in push data.
heapData is a VkDescriptorMappingSourceHeapDataEXT structure specifying an offset into heap data for a uniform buffer to map to.
pushDataOffset an offset into push data for a uniform buffer to map to.
pushAddressOffset an offset into push data storing an address for a resource to map to.
indirectAddress is a VkDescriptorMappingSourceIndirectAddressEXT structure specifying an address in push data containing another address for a resource to map to.
shaderRecordIndex is a VkDescriptorMappingSourceShaderRecordIndexEXT structure specifying the mapping for resources at an index into a heap source from shader record data.
shaderRecordDataOffset an offset into shader record data for a uniform buffer to map to.
shaderRecordAddressOffset an offset into shader record data storing an address for a resource to map to.

Parent

VK_EXT_descriptor_heap

Type

Structures