sad

benchmarks/opencl/sad/file.c

@@ -0,0 +1,55 @@
+/***************************************************************************
+ *cr
+ *cr            (C) Copyright 2007 The Board of Trustees of the
+ *cr                        University of Illinois
+ *cr                         All Rights Reserved
+ *cr
+ ***************************************************************************/
+
+#include <stdio.h>
+#include "file.h"
+
+unsigned short
+read16u(FILE *f)
+{
+  int n;
+
+  n = fgetc(f);
+  n += fgetc(f) << 8;
+
+  return n;
+}
+
+short
+read16i(FILE *f)
+{
+  int n;
+
+  n = fgetc(f);
+  n += fgetc(f) << 8;
+
+  return n;
+}
+
+void
+write32u(FILE *f, unsigned int i)
+{
+  putc(i, f);
+  putc(i >> 8, f);
+  putc(i >> 16, f);
+  putc(i >> 24, f);
+}
+
+void
+write16u(FILE *f, unsigned short h)
+{
+  putc(h, f);
+  putc(h >> 8, f);
+}
+
+void
+write16i(FILE *f, short h)
+{
+  putc(h, f);
+  putc(h >> 8, f);
+}