File src/tools.m artifact 9fca1834ea part of check-in 6b85eefc85
// implementation of generic tools #include "tools.h" ///////////////////////// misc tools /////////////////////// void endianswap( void *memory, int stride, int length) // little indians as storage format { if (*((char *)&stride)) return; for (int w = 0; w < length; w++) { for (int i = 0; i < stride / 2; i++) { uchar *p = (uchar *)memory + w * stride; uchar t = p[i]; p[i] = p[stride - i - 1]; p[stride - i - 1] = t; } } }