1.0 KiB
1.0 KiB
RHISampler::GetID
virtual unsigned int GetID() = 0;
获取采样器的唯一标识符。该方法返回分配给采样器的唯一整数 ID,可用于采样器的识别、缓存管理或调试目的。
参数: 无
返回: 采样器的唯一无符号整数标识符
线程安全: ❌
复杂度: O(1)
示例:
#include "XCEngine/RHI/RHISampler.h"
class MySampler : public XCEngine::RHI::RHISampler {
public:
void Shutdown() override { }
void Bind(unsigned int unit) override { }
void Unbind(unsigned int unit) override { }
void* GetNativeHandle() override { return nullptr; }
unsigned int GetID() override { return m_id; }
private:
unsigned int m_id = 1;
};
void Example() {
MySampler sampler1;
MySampler sampler2;
unsigned int id1 = sampler1.GetID();
unsigned int id2 = sampler2.GetID();
}
相关文档
- RHISampler 总览 - 返回类总览
- RHISampler::GetNativeHandle - 获取原生句柄