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Structures

VkBindVertexBufferIndirectCommandEXT

Structure specifying input data for a single vertex buffer command token

The VkBindVertexBufferIndirectCommandEXT structure specifies the input data for the VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT token.

typedef struct VkBindVertexBufferIndirectCommandEXT {
    VkDeviceAddress bufferAddress;
    uint32_t size;
    uint32_t stride;
} VkBindVertexBufferIndirectCommandEXT;
  • bufferAddress specifies a physical address of the VkBuffer used as vertex input binding.
  • size is the byte size range which is available for this operation from the provided address.
  • stride is the byte size stride for this vertex input binding as in VkVertexInputBindingDescription::stride.

Valid Usage

VUID-VkBindVertexBufferIndirectCommandEXT-None-11120

The buffer’s usage flag from which the address was acquired must have the VK_BUFFER_USAGE_VERTEX_BUFFER_BIT bit set

VUID-VkBindVertexBufferIndirectCommandEXT-None-11121

Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single VkDeviceMemory object