980 B
980 B
RHISampler::Shutdown
virtual void Shutdown() = 0;
关闭并释放采样器资源。该方法用于在采样器不再需要时进行清理工作,释放底层图形 API 分配的资源。
参数: 无
返回: 无
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 {
if (m_initialized) {
ReleaseNativeResource();
m_initialized = false;
}
}
void Bind(unsigned int unit) override { }
void Unbind(unsigned int unit) override { }
void* GetNativeHandle() override { return nullptr; }
unsigned int GetID() override { return 0; }
private:
bool m_initialized = true;
void ReleaseNativeResource() { }
};
void Example() {
MySampler sampler;
sampler.Shutdown();
}
相关文档
- RHISampler 总览 - 返回类总览