@protocol MTLTexture; @interface PICombineRGBKernel : NUComputeKernel @property (retain, nonatomic) id<MTLTexture> redTexture; @property (retain, nonatomic) id<MTLTexture> greenTexture; @property (retain, nonatomic) id<MTLTexture> blueTexture; + (void)combineRGBTextures:(id)a0 intoDestinationTexture:(id)a1 withCommandBuffer:(id)a2; - (void).cxx_destruct; - (void)encodeToCommandBuffer:(id)a0 destinationTexture:(id)a1; @end