VkAccelerationStructureGeometryTrianglesDataKHR

The VkAccelerationStructureGeometryTrianglesDataKHR structure is defined as:

typedef struct VkAccelerationStructureGeometryTrianglesDataKHR {
    VkStructureType sType;
    const void* pNext;
    VkFormat vertexFormat;
    VkDeviceOrHostAddressConstKHR vertexData;
    VkDeviceSize vertexStride;
    uint32_t maxVertex;
    VkIndexType indexType;
    VkDeviceOrHostAddressConstKHR indexData;
    VkDeviceOrHostAddressConstKHR transformData;
} VkAccelerationStructureGeometryTrianglesDataKHR;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• vertexFormat is the VkFormat of each vertex element.
• vertexData is a device or host address to memory containing vertex data for this geometry.
• maxVertex is the number of vertices in vertexData minus one.
• vertexStride is the stride in bytes between each vertex.
• indexType is the VkIndexType of each index element.
• indexData is a device or host address to memory containing index data for this geometry.
• transformData is a device or host address to memory containing an optional reference to a VkTransformMatrixKHR structure describing a transformation from the space in which the vertices in this geometry are described to the space in which the acceleration structure is defined.