CUDA常见函数（二）：纹理参考管理

CUDA-Runtime-API 纹理参考管理

cudaCreateChannelDesc

使用方法

// Allocate CUDA array in device memory
	cudaChannelFormatDesc channelDesc = cudaCreateChannelDesc<float>();

定义

  struct cudaChannelFormatDesc {
   
          int x, y, z, w;
          enum cudaChannelFormatKind f;
        };
__host__​cudaChannelFormatDesc cudaCreateChannelDesc ( int  x, int  y, int  z, int  w, cudaChannelFormatKind f )