Function create_index_buffer 

pub fn create_index_buffer(
    device: &RenderDevice,
    label: &str,
    indices: &[u16],
) -> Buffer

创建索引缓冲区

将索引数据上传到 GPU 内存。

参数

• device: 渲染设备
• label: 缓冲区标签
• indices: 16 位索引数据切片

示例

use anvilkit_render::renderer::buffer::create_index_buffer;
use anvilkit_render::renderer::RenderDevice;

let indices: &[u16] = &[0, 1, 2];
let buffer = create_index_buffer(device, "Triangle Indices", indices);