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752 B
752 B
RHIDevice::CreateBuffer
virtual RHIBuffer* CreateBuffer(const BufferDesc& desc) = 0;
创建 GPU 缓冲区资源。
参数：
desc- 缓冲区描述符，包含大小、类型、标志等
返回： 新创建的缓冲区指针，失败返回 nullptr
复杂度： O(1)
示例：
BufferDesc bufferDesc;
bufferDesc.size = sizeof(Vertex) * vertexCount;
bufferDesc.stride = sizeof(Vertex);
bufferDesc.bufferType = (uint32_t)BufferType::Vertex;
bufferDesc.flags = 0;
RHIBuffer* vertexBuffer = device->CreateBuffer(bufferDesc);
相关文档
- RHIDevice 总览 - 返回类总览
- RHIBuffer - 缓冲区类
- BufferDesc - 缓冲区描述结构体