1.0 KiB
1.0 KiB
RHICommandList::SetVertexBuffers
virtual void SetVertexBuffers(uint32_t startSlot, uint32_t count, const uint64_t* buffers, const uint64_t* offsets, const uint32_t* strides) = 0;
批量绑定多个顶点缓冲区到连续的槽位。用于需要多个顶点流的高级渲染场景。
参数:
startSlot- 起始槽位索引(范围 0-15)count- 顶点缓冲区数量buffers- 顶点缓冲区指针数组offsets- 偏移量数组(字节)strides- 步长数组(每个顶点的字节大小)
返回: void
异常: 无
线程安全: ❌
复杂度: O(n),n 为缓冲区数量
示例:
uint64_t buffers[2] = {(uint64_t)vb1, (uint64_t)vb2};
uint64_t offsets[2] = {0, 0};
uint32_t strides[2] = {sizeof(Vertex), sizeof(Vertex)};
cmdList->SetVertexBuffers(0, 2, buffers, offsets, strides);
相关文档
- RHICommandList 总览 - 返回类总览
- SetVertexBuffer - 设置单个顶点缓冲