IFeedbackTexture结构体 参考

#include <slang-cpp-types.h>

Public 成员函数
virtual TextureDimensions	GetDimensions (int mipLevel=-1)=0
virtual void	WriteSamplerFeedback (ITexture *tex, SamplerState samp, const float *location, const float *clamp=nullptr)=0
virtual void	WriteSamplerFeedbackBias (ITexture *tex, SamplerState samp, const float *location, float bias, const float *clamp=nullptr)=0
virtual void	WriteSamplerFeedbackGrad (ITexture *tex, SamplerState samp, const float *location, const float *ddx, const float *ddy, const float *clamp=nullptr)=0
virtual void	WriteSamplerFeedbackLevel (ITexture *tex, SamplerState samp, const float *location, float lod)=0

成员函数说明

GetDimensions()

virtual TextureDimensions IFeedbackTexture::GetDimensions ( int mipLevel = -1 )

pure virtual

WriteSamplerFeedback()

virtual void IFeedbackTexture::WriteSamplerFeedback ( ITexture * tex, SamplerState samp, const float * location, const float * clamp = nullptr )

pure virtual

WriteSamplerFeedbackBias()

virtual void IFeedbackTexture::WriteSamplerFeedbackBias ( ITexture * tex, SamplerState samp, const float * location, float bias, const float * clamp = nullptr )

pure virtual

WriteSamplerFeedbackGrad()

virtual void IFeedbackTexture::WriteSamplerFeedbackGrad ( ITexture * tex, SamplerState samp, const float * location, const float * ddx, const float * ddy, const float * clamp = nullptr )

pure virtual

WriteSamplerFeedbackLevel()

virtual void IFeedbackTexture::WriteSamplerFeedbackLevel ( ITexture * tex, SamplerState samp, const float * location, float lod )

pure virtual

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该结构体的文档由以下文件生成:

• third/slang/include/slang-cpp-types.h