Changeset 3994 for trunk

Timestamp:

Oct 3, 2013, 4:58:36 PM (11 years ago)

Author:

ldelgass

Message:

Remove some unnecessary casts

Location:

trunk/packages/vizservers/vtkvis

Files:

• PPMWriter.cpp (modified) (2 diffs)
• RenderServer.cpp (modified) (1 diff)
• TGAWriter.cpp (modified) (2 diffs)

trunk/packages/vizservers/vtkvis/PPMWriter.cpp

@@ -80 +80 @@
     unsigned char *destRowPtr = mesg + length - bytesPerRow;
     int y;
-    unsigned char *srcRowPtr = const_cast<unsigned char *>(data);
+    const unsigned char *srcRowPtr = data;
     for (y = 0; y < height; y++) {
         memcpy(destRowPtr, srcRowPtr, bytesPerRow);
@@ -155 +155 @@
     size_t bytesPerRow = width * 3;
     int y;
-    unsigned char *srcRowPtr = const_cast<unsigned char *>(data);
+    const unsigned char *srcRowPtr = data;
     for (y = height + 1; y >= 2; y--) {
         iov[y].iov_base = srcRowPtr;

trunk/packages/vizservers/vtkvis/RenderServer.cpp

@@ -467 +467 @@
         if (response == NULL)
             continue;
-        if (fwrite(response->message(), sizeof(char), response->length(),
+        if (fwrite(response->message(), sizeof(unsigned char), response->length(),
                    g_fOut) != response->length()) {
             ERROR("short write while trying to write %ld bytes", 

trunk/packages/vizservers/vtkvis/TGAWriter.cpp

@@ -73 +73 @@
     memcpy(mesg, command, cmdLength);
     memcpy(mesg + cmdLength, header, headerLength);
-    memcpy(mesg + cmdLength + headerLength, 
-           const_cast<unsigned char *>(data), dataLength);
+    memcpy(mesg + cmdLength + headerLength, data, dataLength);
 
     Response *response = NULL;
@@ -139 +138 @@
     iov[1].iov_len = headerLength;
     // Image data **must be BGR(A)!**
-    iov[2].iov_base = const_cast<unsigned char *>(data);
+    iov[2].iov_base = data;
     iov[2].iov_len = dataLength;