fix mat_pixel_resize.cpp shadowed variables warning (#2446)

src/mat_pixel_resize.cpp

@@ -132,7 +132,7 @@ void resize_bilinear_c1(const unsigned char* src, int srcw, int srch, int srcstr
 
     for (int dy = 0; dy < h; dy++)
     {
-        int sy = yofs[dy];
+        sy = yofs[dy];
 
         if (sy == prev_sy1)
         {
@@ -150,7 +150,7 @@ void resize_bilinear_c1(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];
 
@@ -171,7 +171,7 @@ void resize_bilinear_c1(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];
 
@@ -386,7 +386,7 @@ void resize_bilinear_c2(const unsigned char* src, int srcw, int srch, int srcstr
 
     for (int dy = 0; dy < h; dy++)
     {
-        int sy = yofs[dy];
+        sy = yofs[dy];
 
         if (sy == prev_sy1)
         {
@@ -404,7 +404,7 @@ void resize_bilinear_c2(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
 
                 const unsigned char* S1p = S1 + sx;
 #if __ARM_NEON
@@ -447,7 +447,7 @@ void resize_bilinear_c2(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];
 
@@ -695,7 +695,7 @@ void resize_bilinear_c3(const unsigned char* src, int srcw, int srch, int srcstr
 
     for (int dy = 0; dy < h; dy++)
     {
-        int sy = yofs[dy];
+        sy = yofs[dy];
 
         if (sy == prev_sy1)
         {
@@ -713,7 +713,7 @@ void resize_bilinear_c3(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];
 
@@ -758,7 +758,7 @@ void resize_bilinear_c3(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];
 
@@ -1015,7 +1015,7 @@ void resize_bilinear_c4(const unsigned char* src, int srcw, int srch, int srcstr
 
     for (int dy = 0; dy < h; dy++)
     {
-        int sy = yofs[dy];
+        sy = yofs[dy];
 
         if (sy == prev_sy1)
         {
@@ -1033,7 +1033,7 @@ void resize_bilinear_c4(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];
 
@@ -1071,7 +1071,7 @@ void resize_bilinear_c4(const unsigned char* src, int srcw, int srch, int srcstr
             short* rows1p = rows1;
             for (int dx = 0; dx < w; dx++)
             {
-                int sx = xofs[dx];
+                sx = xofs[dx];
                 short a0 = ialphap[0];
                 short a1 = ialphap[1];