taler-mdb

commit ecbb4aba3113b7f05f1b06ddff9aa36e4205257c
parent 9ed69fa464358312fb18bbda54d281aa7f69e9d6
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 16 Nov 2019 11:06:26 +0100

see stuff

Diffstat:
M
src/main.c
 | 
49
-------------------------------------------------

1 file changed, 0 insertions(+), 49 deletions(-)
diff --git a/src/main.c b/src/main.c
@@ -247,9 +247,6 @@ show_qrcode (const char *uri)
   // size /= 2;
   unsigned int nwidth = qrc->width + 8; // 4 pixel border
   scale = size / nwidth;
-#if LEGACY
-  pixels = GNUNET_malloc (size * size * n_channels);
-#endif
   xOff = 4 * scale;
   yOff = 4 * scale;
   if (qrDisplay.var_info.xres < qrDisplay.var_info.yres)
@@ -259,59 +256,13 @@ show_qrcode (const char *uri)
   for (unsigned int x = 0; x < qrDisplay.var_info.xres - 2 * xOff; x++)
     for (unsigned int y = 0; y < qrDisplay.var_info.yres - 2 * yOff; y++)
     {
-      qrDisplay.memory[(y + yOff) * qrDisplay.var_info.xres + (x + xOff)] = 0;
-      // 0xFFFF * x / size;
-    }
-#if 0
-  for (unsigned int x = 0; x < size; x++)
-    for (unsigned int y = 0; y < size; y++)
-    {
       unsigned int off =
         (x * qrc->width / size) + (y * qrc->width / size) * qrc->width;
       qrDisplay.memory[(y + yOff) * qrDisplay.var_info.xres + (x + xOff)] =
         (0 == (qrc->data[off] & 1)) ? 0xFFFF : 0x0000;
     }
-#endif
   QRcode_free (qrc);
   QRinput_free (qri);
-#if LEGACY
-  if (0 < qrDisplay.devicefd)
-  {
-    xwidth = qrDisplay.var_info.xres;
-    yheight = qrDisplay.var_info.yres;
-    /* show the qrcode */
-    yOff = (yheight - size) / 2;
-    xOff = (xwidth - size) / 2;
-    for (size_t yrow = yOff; row < yheight; yrow++)
-    {
-      for (size_t xcol = xOff; col < xwidth; col++)
-      {
-        if (((yrow - yOff) < size)&&((xcol - xOff) < size))
-        {
-          for (unsigned int c = 0; c < n_channels; c++)
-          {
-            qrDisplay.memory[(yrow * xwidth + xcol)] =
-              pixels[((yrow - yOff) * size + (xcol - xOff)) * n_channels + c];
-          }
-        }
-      }
-    }
-  }
-  else
-  {
-    /* show on stdout */
-    for (size_t row = 0; row < size; row++)
-    {
-      for (size_t col = 0; col < size; col++)
-      {
-        printf ("%c", (pixels[(row * size + col) * n_channels] ==
-                       0x00 ? '#' : ' '));
-      }
-      printf ("\n");
-    }
-  }
-  GNUNET_free (pixels);
-#endif
 }