From f618466c25d43f3bae9e40920273bf77de1e1149 Mon Sep 17 00:00:00 2001
From: leochanj105 <leochanj@live.unc.edu>
Date: Mon, 19 Oct 2020 23:09:30 -0400
Subject: initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs
---
 SD-VBS/benchmarks/disparity/src/c/padarray4.c | 41 +++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 SD-VBS/benchmarks/disparity/src/c/padarray4.c

(limited to 'SD-VBS/benchmarks/disparity/src/c/padarray4.c')

diff --git a/SD-VBS/benchmarks/disparity/src/c/padarray4.c b/SD-VBS/benchmarks/disparity/src/c/padarray4.c
new file mode 100644
index 0000000..321cad9
--- /dev/null
+++ b/SD-VBS/benchmarks/disparity/src/c/padarray4.c
@@ -0,0 +1,41 @@
+/********************************
+Author: Sravanthi Kota Venkata
+********************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include "disparity.h"
+
+void padarray4(I2D* inMat, I2D* borderMat, int dir, I2D* paddedArray)
+{
+    int rows, cols, bRows, bCols, newRows, newCols;
+    int i, j;
+    int adir;
+   
+    adir = abs(dir); 
+    rows = inMat->height;
+    cols = inMat->width;
+    
+    bRows = borderMat->data[0];
+    bCols = borderMat->data[1];
+    
+    newRows = rows + bRows;
+    newCols = cols + bCols;
+    
+    if(dir ==1)
+    {
+        for(i=0; i<rows; i++)
+            for(j=0; j<cols; j++)
+                subsref(paddedArray, i, j) = subsref(inMat,i,j);
+    }
+    else
+    {
+        for(i=0; i<rows-bRows; i++)
+            for(j=0; j<cols-bCols; j++)
+                subsref(paddedArray, (bRows+i), (bCols+j)) = subsref(inMat,i,j);
+    }
+    
+    return;
+}
+
-- 
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