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XCEngine/docs/api/rhi/buffer/get-state.md
2026-03-20 02:35:45 +08:00

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RHIBuffer::GetState

virtual ResourceStates GetState() const = 0;

获取缓冲区当前所处的资源状态。资源状态决定缓冲区可以用于哪些 GPU 操作。

返回: ResourceStates 枚举值

线程安全:

复杂度: O(1)

示例:

ResourceStates state = buffer->GetState();
if (state == ResourceStates::VertexAndConstantBuffer) {
    printf("Buffer is ready for vertex binding\n");
}

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