Fixed a minor bug in PtrElemStep::ptr

2010-11-01 12:48:47 +00:00
parent 074ba3ed93
commit 4ea811c568
2 changed files with 3 additions and 1 deletions
--- a/modules/gpu/include/opencv2/gpu/devmem2d.hpp
+++ b/modules/gpu/include/opencv2/gpu/devmem2d.hpp
@@ -105,6 +105,8 @@ namespace cv
            {
                this->step /= PtrStep_<T>::elem_size;             
            }
+            __CV_GPU_HOST_DEVICE__ T* ptr(int y = 0) { return data + y * step); }
+            __CV_GPU_HOST_DEVICE__ const T* ptr(int y = 0) const { return data + y * step; }
        private:            
            StaticCheck<256 % sizeof(T) == 0>  ElemStepTypeCheck;
        };