pub const VkGeometryInstanceFlagBitsKHR_VK_GEOMETRY_INSTANCE_TRIANGLE_CULL_DISABLE_BIT_NV: VkGeometryInstanceFlagBitsKHR = 1;pub const VkGeometryInstanceFlagBitsKHR_VK_GEOMETRY_INSTANCE_TRIANGLE_CULL_DISABLE_BIT_NV: VkGeometryInstanceFlagBitsKHR = 1;